1 2000-07-01 Alan Modra <alan@linuxcare.com.au>
3 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4 (CLEANFILES): Add DEPA.
5 * Makefile.in: Regenerate.
7 2000-06-30 DJ Delorie <dj@cygnus.com>
9 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
10 can't assume the PE header is at 0x80.
12 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
14 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
16 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
18 * go32stub.h: Update stub.
20 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
22 * archures.c (bfd_mach_avr5): Define.
23 * bfd-in2.h (bfd_mach_avr5): Define.
24 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
25 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
26 (compatible): Update comment. Add missing test.
27 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
28 for avr2 and avr4. Simplify 8K wrap code.
29 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
30 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
32 2000-06-26 Kazu Hirata <kazu@hxi.com>
34 * coff-h8300.c: Fix formatting.
35 * cpu-h8300.c: Likewise.
37 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
39 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
40 for local symbols whose names are unknown.
42 2000-06-22 Alan Modra <alan@linuxcare.com.au>
44 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
46 * Makefile.in: Regenerate.
47 * doc/Makefile.in: Regenerate.
49 2000-06-20 H.J. Lu <hjl@gnu.org>
51 * Makefile.am: Rebuild dependency.
52 * Makefile.in: Rebuild.
54 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
56 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
57 (elf_backend_copy_indirect_symbol): Map to the new function.
59 2000-06-20 Alan Modra <alan@linuxcare.com.au>
61 * archive.c (normalize): Correct pointer comparison when checking
63 (bfd_bsd_truncate_arname): Likewise.
64 (bfd_gnu_truncate_arname): Likewise.
66 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
68 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
69 sections elf_{text,data}_{section,symbol}.
70 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
71 (_bfd_mips_elf_hide_symbol): New function.
72 (elf_backend_hide_symbol): Map to the new function.
73 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
74 definitions of mips_elf_{text,data}_{section,symbol}.
75 (mips_elf_local_relocation_p): Try to find the direct symbol
76 based on new check_forced argument.
77 (mips_elf_calculate_relocation): Use new version of
78 mips_elf_local_relocation_p.
79 (mips_elf_relocate_section): Likewise.
80 (_bfd_mips_elf_relocate_section): Likewise.
81 (mips_elf_sort_hash_table): Only assert that have enough GOT
83 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
84 entry if the relocation based on the new external argument.
85 (mips_elf_create_dynamic_relocation): Assert that we have a
86 section contents allocated where we can swap out the dynamic
88 (mips_elf_calculate_relocation): Find the real hash-table entry
89 correctly by using h->root.root.type. Only create a dynamic
90 relocation entry if the symbol is defined in a shared library.
91 Create an external GOT entry for the GOT16 relocation if the
92 symbol was forced local.
93 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
94 dynamic index if the symbol was forced local.
96 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
98 * elf32-mips.c: Fix typos in comments.
100 2000-06-19 Mark Kettenis <kettenis@gnu.org>
102 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
105 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
107 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
108 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
109 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
110 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
111 (bfd_elf32_m68hc11_vec): Likewise.
112 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
113 Supports 68hc11 & 68hc12 at the same time.
114 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
116 (bfd_elf32_m68hc11_vec): Likewise.
117 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
118 * archures.c (bfd_m68hc12_arch): Define and register in global list
119 (bfd_m68hc11_arch): Likewise.
120 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
121 BFD_RELOC_M68HC11_3B): Define.
122 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
123 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
125 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
127 * elf_bfd.h (struct elf_backend_data): Add info argument to
128 elf_backend_hide_symbol.
129 (_bfd_elf_link_hash_hide_symbol): Likewise.
130 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
131 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
132 * elflink.h (elf_link_add_object_symbols): Likewise.
133 (elf_link_assign_sym_version): Likewise.
135 2000-06-18 H.J. Lu <hjl@gnu.org>
137 * coff-i386.c (coff_i386_reloc): Don't return in case of
138 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
139 Compensate PE relocations when linking with non-PE object
140 files to generate a non-PE executable.
142 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
144 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
145 GOT entries if we're doing a static link or -Bsymbolic link.
147 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
149 * elflink.h (elf_link_adjust_relocs): Check for and call backend
150 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
152 (elf_link_output_relocs): Likewise.
153 (elf_reloc_link_order): Likewise.
155 2000-06-16 Nicholas Duffek <nsd@redhat.com>
157 * archures.c (enum bfd_architecture): #define constants for
158 PowerPc and RS6000 machine numbers.
159 * bfd-in2.h: Regenerate.
160 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
161 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
162 and RS6000 machine numbers using #defined constants from
164 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
165 machine numbers using #defined constants from archures.c. Add
166 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
167 64-bit words in 620 entry.
168 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
170 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
172 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
174 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
175 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
176 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
178 2000-06-16 Nicholas Duffek <nsd@redhat.com>
180 * bfd-in.h (bfd_family_coff): Define.
181 * bfd-in2.h: Regenerate.
182 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
183 coff_find_nearest_line): Check COFFness using bfd_family_coff()
184 instead of bfd_target_coff_flavour.
185 * cofflink.c (_bfd_coff_final_link): Likewise.
186 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
188 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
190 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
191 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
192 * xcofflink.c (XCOFF_XVECP): Delete.
193 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
194 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
195 bfd_xcoff_record_link_assignment,
196 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
197 check for bfd_target_xcoff_flavour.
199 2000-06-16 Nicholas Duffek <nsd@redhat.com>
201 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
203 (read_hdr): New function.
204 (rs6000coff_core_p): Store mstsave or __context64 struct instead
205 of trying to extract individual registers. Set abfd->arch_info
206 to match the architecture that created the core file.
207 (rs6000coff_get_section_contents): Delete.
208 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
210 2000-06-14 H.J. Lu <hjl@gnu.org>
212 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
215 2000-06-13 H.J. Lu <hjl@gnu.org>
217 * configure: Regenerate.
219 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
221 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
224 2000-06-08 David O'Brien <obrien@FreeBSD.org>
226 * configure.in (VERSION): Update to show this is the CVS mainline.
228 2000-06-07 Alan Modra <alan@linuxcare.com.au>
230 * elf32-d10v.c: Include elf/d10v.h
231 (enum reloc_type): Delete.
232 * elf32-d30v.c: Include elf/d30v.h
233 (enum reloc_type): Delete.
235 * Makefile.am: Run "make dep-am" to regenerate dependencies.
236 * Makefile.in: Regenerate.
238 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
239 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
240 move HOWTOs into elf_howto_table.
241 (R_386_standard, R_386_ext_offset): Define.
242 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
243 (elf_i386_reloc_type_lookup): Modify calculation of index into
244 elf_howto_table since we've removed the padding.
245 (elf_i386_info_to_howto_rel): Likewise.
246 (elf_i386_relocate_section): Likewise.
248 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
250 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
252 2000-06-05 H.J. Lu <hjl@gnu.org>
254 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
255 an error when seeing an undefined symbol with hidden/internal
256 attribute. It is handled in *_relocate_section ().
258 2000-06-05 H.J. Lu <hjl@gnu.org>
260 * elflink.h (elf_fix_symbol_flags): Follow the link for the
261 indirect symbol for the ELF_LINK_NON_ELF bit.
262 (elf_link_output_extsym): Don't output the indirect symbol even
263 if the ELF_LINK_NON_ELF bit is set.
265 2000-06-01 J.T. Conklin <jtc@redback.com>
267 * config.bfd (i[3456]86-*-netbsdelf*): New target.
268 (i[3456]86-*-netbsdaout*): New target.
269 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
270 (i[3456]86-*-openbsd*): Likewise.
272 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
274 * trad-core.c: From hpux-core.c, include <dirent.h> or
275 <sys/ndir.h> when possible.
277 2000-05-31 Nick Clifton <nickc@cygnus.com>
279 * opintl.h (_(String)): Explain why dgettext is used instead
282 2000-05-31 Ulrich Drepper <drepper@redhat.com>
284 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
285 definitions. We must not assume they are sorted in the file
286 according to their index numbers.
288 2000-05-31 Alan Modra <alan@linuxcare.com.au>
290 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
291 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
292 R_PARISC_DIR17F are for absolute branches; Handle them as such.
294 2000-05-30 Nick Clifton <nickc@cygnus.com>
296 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
297 80960CA, 80960MC as valid machine names.
299 2000-05-30 H.J. Lu <hjl@gnu.org>
301 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
302 visibility bits if the symbol is undefined. Correctly handle
303 weak undefined symbols with hidden and internal attributes.
305 * elflink.h (elf_link_add_object_symbols): Always turn the
306 symbol into local if it has the hidden or internal attribute.
308 2000-05-29 Philip Blundell <philb@gnu.org>
310 * ppcboot.c: Add packed attribute if compiling with GCC.
312 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
314 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
316 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
318 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
319 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
320 corefile on a 64-bit (Sparc Solaris) host. Also clean up
323 2000-05-26 Alan Modra <alan@linuxcare.com.au>
325 * Makefile.am: Update dependencies with "make dep-am"
326 * Makefile.in: Regenerate.
328 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
329 bindtextdomain): Replace defines with those from intl/libgettext.h
330 to quieten gcc warnings.
332 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
334 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
336 * archive.c (normalize, bfd_bsd_truncate_arname,
337 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
338 file names with backslashes.
340 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
343 * sysdep.h: Include filenames.h.
345 2000-05-26 Alan Modra <alan@linuxcare.com.au>
347 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
349 2000-05-26 Jakub Jelinek <jakub@redhat.com>
351 * elf64-sparc.c (sparc64_elf_relax_section): New.
352 (sparc64_elf_relocate_section): Optimize tail call into branch always
354 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
355 (elf32_sparc_relax_section): New.
357 2000-05-26 Jakub Jelinek <jakub@redhat.com>
359 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
360 Remove unusued variables.
361 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
362 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
363 previous fix, so that shared libs really don't influence targets
364 extension mask and memory model.
366 2000-05-23 H.J. Lu <hjl@gnu.org>
368 * elf64-alpha.c (elf64_alpha_relocate_section): Check
369 h->root.other not h->other.
370 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
372 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
374 2000-05-23 H.J. Lu <hjl@gnu.org>
376 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
377 undefined symbol with the non-default visibility attributes.
378 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
379 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
380 * elf32-i370.c (i370_elf_relocate_section): Likewise.
381 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
382 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
383 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
384 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
385 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
386 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
387 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
388 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
390 2000-05-22 Richard Henderson <rth@cygnus.com>
392 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
393 PCREL22, PCREL64I. Zero size of special relocs.
394 (elf64_ia64_reloc_type_lookup): Likewise.
395 (USE_BRL, oor_brl, oor_ip): New.
396 (elf64_ia64_relax_section): New.
397 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
398 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
399 (elf64_ia64_relocate_section): Likewise.
400 (bfd_elf64_bfd_relax_section): New.
401 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
402 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
403 * bfd-in2.h, libbfd.h: Regenerate.
405 2000-05-22 Nick Clifton <nickc@cygnus.com>
407 * configure.in : Add peigen.lo to MIPS PE targets.
408 * configure: Regenerate.
410 2000-05-22 Momchil Velikov <velco@fadata.bg>
412 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
413 only if it is known for both input and output bfds. Separate
414 error message strings as in some languages, it may be necessary
415 to change more than one place in the string to change between
418 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
419 endianess checks, call _bfd_generic_verify_endian_match() instead.
421 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
423 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
425 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
426 endianess before checking bfd flavours.
428 2000-05-22 H.J. Lu <hjl@gnu.org>
430 * elflink.h (elf_link_output_extsym): Clear the visibility
431 field for symbols not defined locally.
433 2000-05-18 Alan Modra <alan@linuxcare.com.au>
435 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
436 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
437 (hppa_rebuild_insn): Mask immediate bits here instead.
438 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
440 2000-05-18 Momchil Velikov <velco@fadata.bg>
442 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
443 relocs for an executable, ensure that they are virtual addresses.
445 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
447 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
449 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
450 Rick Gorton <gorton@scrugs.lkg.dec.com>
452 * elflink.h: Add emitrelocations support: when enabled, relocation
453 information and relocation sections are put into final output
454 executables. If the emitrelocations flag is set, do the following:
455 (elf_bfd_final_link): Emit relocation sections.
456 (elf_link_input_bfd): Compute relocation section contents.
457 (elf_gc_sections): Don't clean relocation sections.
459 2000-05-16 Catherine Moore <clm@cygnux.com>
461 * som.c (som_decode_symclass): Recognize weak symbols.
463 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
465 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
466 read idata section only from dataoff.
467 (pe_print_edata): Correctly check for valid eat_member.
469 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
471 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
473 2000-05-14 Philip Blundell <philb@gnu.org>
475 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
477 2000-05-12 Alan Modra <alan@linuxcare.com.au>
479 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
481 * peigen.c (pe_print_idata): Look for .idata section and print
482 info even if data directory has zero entries. Read idata section
483 starting from dataoff, and adjust all data offsets to suit. Cast
484 all bfd_vma vars to unsigned long before passing to fprintf.
485 * peigen.c (pe_print_edata): Similarly, look for .edata section
486 and print info even if data directory has zero entries. Cast
487 all bfd_vma vars to unsigned long before passing to fprintf.
489 From Szabolcs Szakacsits <szaka@F-Secure.com>
490 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
491 directory size which may be bogus.
492 * peigen.c (pe_print_edata): Similarly.
494 2000-05-09 Alan Modra <alan@linuxcare.com.au>
496 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
498 (copy_private_bfd_data): Allow for space possibly taken up by elf
499 headers when calculating segment physical address from lma.
501 2000-05-08 Alan Modra <alan@linuxcare.com.au>
503 * versados.c (versados_scan): Init stringlen and pass_2_done.
505 * trad-core.c (trad_unix_core_file_p): Return
506 bfd_error_wrong_format rather than bfd_error_file_truncated.
508 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
509 add_data_entry. DataDirectory virtual address is relative.
510 (pe_print_idata): Account for relative DataDirectory virtual
511 addresses. Don't trash datasize inside POWERPC_LE_PE code.
512 (pe_print_edata): Similarly.
514 From Szabolcs Szakacsits <szaka@F-Secure.com>
515 * peigen.c (dir_names): Add Delay Import Directory.
516 (pe_print_idata): Always search for bfd section containing
517 idata address rather than looking up section name. Print this
518 section name rather than .idata.
519 (pe_print_edata): Similarly. Also print some fields as %08lx.
520 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
523 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
525 * xcoff.h: Rename to xcoff-target.h
526 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
527 * coff-rs6000.c: Ditto.
528 * coff64-rs6000.c: Ditto.
529 * coff-pmac.c: Ditto.
530 * Makefile.in: Regenerate.
532 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
534 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
535 Change U802TOC64MAGIC to U803XTOCMAGIC.
537 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
539 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
540 * bfd-in.h: Prototype bfd_elf_get_arch_size.
541 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
543 2000-05-04 Alan Modra <alan@linuxcare.com.au>
545 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
547 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
549 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
550 hidden and internal symbols.
551 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
553 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
554 assign a PLT or GOT entry to symbols with hidden and
557 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
559 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
561 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
563 2000-05-02 H.J. Lu <hjl@gnu.org>
565 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
568 2000-05-02 Alan Modra <alan@linuxcare.com.au>
570 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
571 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
573 * Makefile.in: Regenerate.
575 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
577 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
578 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
579 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
580 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
581 * Makefile.in: Rebuild.
583 2000-05-02 Alan Modra <alan@linuxcare.com.au>
585 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
586 doesn't work very well.
588 * elf-hppa.h (elf_hppa_internal_shdr): Define.
589 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
590 Set hdr->s_type to 1 if ARCH_SIZE == 32.
591 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
592 (elf_hppa_info_to_howto): Likewise.
593 (elf_hppa_info_to_howto_rel): Likewise.
594 (elf_hppa_reloc_type_lookup): Likewise.
595 (elf_hppa_is_local_label_name): Likewise.
596 (elf_hppa_fake_sections): Likewise.
597 (elf_hppa_final_write_processing): Likewise.
598 (elf_hppa_howto_table): Fully initialise all entries.
599 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
600 (elf_hppa_info_to_howto): Likewise.
601 (elf_hppa_info_to_howto_rel): Likewise.
602 (elf_hppa_reloc_type_lookup): Likewise.
603 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
604 elf_hppa_unmark_useless_dynamic_symbols,
605 elf_hppa_remark_useless_dynamic_symbols,
606 elf_hppa_record_segment_addrs, elf_hppa_final_link,
607 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
608 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
609 elf32-hppa.c mess is cleaned up.
610 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
611 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
612 r_field then call hppa_field_adjust inline func with variable
613 r_field arg, instead call hppa_field_adjust with fixed arg.
614 In case R_PARISC_PCREL22F, don't set r_field.
615 (elf_hppa_relocate_insn): Change args and return type to unsigned
616 int. Call re_assemble_* funcs to do the work.
618 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
621 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
623 (sign_extend): Mask first before sign extending.
624 (low_sign_extend): Rewrite without condition expression.
625 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
626 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
627 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
628 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
629 result as function return value rather than through pointer arg.
630 Accept unsigned int args, and return unsigned int.
631 (re_assemble_3): New. Combines function of dis_assemble_3 with
632 re-assembly of opcode and immediate.
633 (re_assemble_12): Likewise.
634 (re_assemble_16): Likewise.
635 (re_assemble_17): Likewise.
636 (re_assemble_21): Likewise.
637 (re_assemble_22): Likewise.
638 (hppa_field_adjust): Rewrite and document, paying attention to
639 size of types and signed/unsigned issues.
640 (get_opcode): Shift before masking.
641 (FDLW): Rename to FLDW.
642 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
643 (hppa_rebuild_insn): Change args and return value to unsigned
644 int. Make use of re_assemble_*. Correct case 11.
646 * dep-in.sed: Handle ../opcodes/.
647 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
648 elf64-hppa.h, hppa_stubs.h, xcoff.h.
649 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
650 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
651 elfarm-nabi.lo dependencies outside of auto-dependency area.
652 Regenerate dependencies.
653 * Makefile.in: Regenerate.
655 * configure.in (TRAD_HEADER): Test non-null before
657 * configure: Regenerate.
659 * reloc.c: Fix mis-spelling in comment.
661 2000-05-01 Alan Modra <alan@linuxcare.com.au>
663 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
664 * vms.c (vms_openr_next_archived_file): Return NULL.
666 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
668 * coffcode.h Copy changes mistakenly done to libcoff.h in
671 2000-04-29 Andreas Jaeger <aj@suse.de>
673 * libbfd-in.h: Correctly check GCC version.
674 * bfd-in.h: Likewise.
675 * libhppa.h: Likewise.
676 * libbfd.h: Regenerate.
677 * bfd-in2.h: Regenerate.
679 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
681 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
682 coffdu-rs6000.{lo,c}.
683 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
685 * Makefile.in: Regenerate.
687 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
688 * coff-rs6000.c: Move all declarations and defines that are
689 common to the xcoff backends into xcoff.h
690 * coff64-rs6000.c: Ditto,
692 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
694 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
695 _bfd_coff_force_symnames in strings and
696 _bfd_coff_debug_string_prefix_length to their default values.
697 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
699 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
701 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
702 _bfd_coff_force_symnames in strings and
703 _bfd_coff_debug_string_prefix_length to their default values.
705 2000-04-27 Alan Modra <alan@linuxcare.com.au>
707 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
708 Check local_got_refcounts before dereferencing.
710 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
711 before deciding we don't need R_PPC_PLT32 relocation.
712 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
715 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
717 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
719 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
720 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
721 (elf_i386_relocate_section): Allow for .plt to go missing.
722 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
723 can use a relative reloc for got as elf_i386_relocate_section.
724 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
726 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
728 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
730 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
732 * Makefile.am (coff64-rs6000.lo): New rule.
733 * Makefile.in: Regenerate.
734 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
735 xcoff_is_local_label_name, xcoff_rtype2howto,
736 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
737 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
738 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
739 (NO_COFF_SYMBOLS): Define.
740 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
741 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
743 (MINUS_ONE): New macro.
744 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
746 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
747 coff_SWAP_aux_out): Map to the new functions.
748 * coff64-rs6000.c: New file.
749 * libcoff.h (bfd_coff_backend_data): Add new fields
750 _bfd_coff_force_symnames_in_strings and
751 _bfd_coff_debug_string_prefix_length.
752 (bfd_coff_force_symnames_in_strings,
753 bfd_coff_debug_string_prefix_length): New macros for above fields.
754 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
755 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
756 of using coff_swap_sym_in directly.
757 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
758 (coff_set_flags) Set magic for XCOFF64.
759 (coff_compute_section_file_positions): Add symbol name length to
760 string section length if bfd_coff_debug_string_prefix_length is
762 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
763 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
764 using coff_swap_lineno_in directly.
765 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
766 and _bfd_coff_debug_string_prefix_length fields.
767 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
768 symbol names into strings table when
769 bfd_coff_force_symnames_in_strings is true.
770 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
771 SET_RELOC_VADDR): New macros.
772 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
773 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
775 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
776 changes within RS6000COFF_C specific code.
777 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
778 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
779 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
780 Extend existing hack on target name.
781 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
783 * coff-tic54x.c (ticof): Keep up to date with new fields
784 in bfd_coff_backend_data.
785 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
786 targ_selvecs to include rs6000coff64_vec for rs6000.
787 * configure.in: Add rs6000coff64_vec case.
788 * cpu-powerpc.c: New bfd_arch_info_type.
790 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
792 * config.bfd: Only disable elf32-hppa vectors, not all of the
793 BSD and OSF configuration support. Provide (disabled) clauses
795 * configure.in: Add clause for PA64 support.
796 * configure: Rebuilt.
798 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
799 (bfd_elf64_hppa_vec): Declare.
801 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
802 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
803 (elf64-hppa.lo): Add dependencies.
804 * Makefile.in: Rebuilt.
806 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
808 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
810 * libhppa.h (dis_assemble_16): New function.
811 (pa_arch): Added pa20w element.
813 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
815 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
816 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
817 bfd_elf64_slurp_reloc_table.
819 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
820 definitions to get external names.
821 (elf_write_relocs): Renamed from write_relocs and make global.
822 (elf_slurp_reloc_table): Make global.
823 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
825 * archive.c (hpux_uid_gid_encode): New function.
826 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
827 defined and the ID is greater than 99999.
828 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
829 special uid/gid fields into 32 bit values.
831 2000-04-21 Matthew Green <mrg@cygnus.com>
833 * config.bfd: Add NetBSD/sparc64 support.
835 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
836 David Mosberger <davidm@hpl.hp.com>
837 Timothy Wall <twall@cygnus.com>
838 Jim Wilson <wilson@cygnus.com>
840 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
841 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
842 (BFD64_BACKENDS): Add elf64-ia64.lo.
843 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
844 (cpu-ia64.lo, elf64-ia64.lo): New rules.
845 * Makefile.in: Rebuild.
846 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
847 (bfd_ia64_arch): Declare.
848 (bfd_archures_list): Add bfd_ia64_arch.
849 * bfd-in2.h: Rebuild.
850 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
851 * configure: Rebuild.
852 * configure.host: (ia64-*-linux*): New host.
853 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
854 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
855 * elf.c (prep_headers): Add bfd_arch_ia64.
857 * reloc.c: Add IA-64 relocations.
858 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
860 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
861 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
863 2000-04-21 Richard Henderson <rth@cygnus.com>
865 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
866 contents when performing a partial link.
867 (bfd_elf_d30v_reloc_21): Likewise.
869 2000-04-20 H.J. Lu <hjl@gnu.org>
871 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
872 patch to symbols defined by a shared object.
873 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
875 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
878 * dwarf2.c (concat_filename): Avoid string literal concatenation.
879 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
881 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
883 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
884 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
885 (coff-ia64.lo): Add dependency.
886 * Makefile.in: Regenerate.
887 * coff-ia64.c: New file.
888 * efi-app-ia32.c: Ditto.
889 * efi-app-ia64.c: Ditto.
890 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
891 (coff_set_flags): Ditto.
892 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
893 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
894 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
895 * configure: Regenerate.
896 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
897 (PUT_OPTHDR_IMAGE_BASE): Ditto.
898 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
899 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
900 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
901 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
902 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
903 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
904 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
905 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
906 (GET_PDATA_ENTRY): Ditto.
907 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
908 data_start. Use above macros to read fields that are 64 bit wide for
909 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
910 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
911 FileAlignment and SectionAlignment to minimum alignment if they
913 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
914 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
915 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
916 Use above macros to write fields that are 64 bit wide for
918 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
919 5*4 otherwise. This should be right for IA-32 and IA-64, but may
920 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
921 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
922 begin address, end address, and unwind info address only. Use
923 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
925 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
926 HIGH3ADJ relocation names.
927 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
928 * targets.c: Declare bfd_efi_app_ia32_vec and
929 bfd_efi_app_ia64_vec.
930 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
931 bfd_efi_app_ia64_vec.
933 2000-04-17 Timothy Wall <twall@cygnus.com>
935 * bfd-in2.h: Add prototypes for tic54x load page access.
936 * bfd-in.h: Regenerate.
937 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
938 in customized _set_arch_mach function.
939 * coffcode.h (coff_set_alignment_hook): Set section load page if
940 the appropriate macro is defined.
941 (write_object_contents): Read section load page.
943 2000-04-13 Alan Modra <alan@linuxcare.com.au>
945 * elf32-hppa.h: Update copyright date.
947 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
948 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
950 * elf32-d30v.c (MAX32): Don't use LL suffix.
951 (MIN32): Define in terms of MAX32.
952 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
954 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
957 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
959 2000-04-12 Alan Modra <alan@linuxcare.com.au>
961 * dep-in.sed: Match space before file name, not after.
962 * Makefile.am: Regenerate dependencies.
963 * Makefile.in: Regenerate.
965 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
966 case, allow address wrap-around stupidly removed 2000-03-17. Sign
967 extend without an if statement.
969 2000-04-11 Alan Modra <alan@linuxcare.com.au>
971 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
973 * elf32-mips.c (gprel16_with_gp): Likewise.
974 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
975 here using -0x40000, not (int)0xfffc0000.
976 (elf32_hppa_size_of_stub): Likewise.
978 2000-04-11 Timothy Wall <twall@cygnus.com>
980 * coff-tic54x.c: Now builds with all targets.
981 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
982 * Makefile.in: Regenerate.
983 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
984 unitialized variable.
986 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
989 --enable-build-warnings option.
990 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
991 * Makefile.in, configure: Re-generate.
993 2000-04-07 Nick Clifton <nickc@cygnus.com>
995 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
996 BFD_RELOC_THUMB_PCREL_BLX.
998 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
999 R_ARM_XPC25 and R_ARM_THM_PC22.
1001 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
1002 R_ARM_XPC25 and R_ARM_THM_XPC22.
1003 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
1004 R_ARM_[XPC25|THM_XPC22].
1006 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
1007 elf/arm-oabi.h to elf/arm.h
1009 * Makefile.am: Fix dependency for elfarm-oabi.c
1010 * Makefile.in: Regenerate.
1012 * bfd-in2.h: Regenerate.
1013 * libbfd.h: Regenerate.
1015 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1017 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
1018 and restore it on failure. Release newly allocated tdata on
1021 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
1023 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
1024 (decode_line_info): Set it. Report error if unit->line_offset is
1025 equal to or larger than it.
1027 2000-04-07 Timothy Wall <twall@cygnus.com>
1029 * targets.c: Added vecs for tic54x.
1030 * reloc.c: Added relocs for tic54x.
1031 * libbfd.h: Regenerated.
1032 * configure: Add TI COFF vecs for tic54x.
1033 * configure.in: Ditto.
1034 * config.bfd (targ_cpu): Recognize new tic54x target.
1035 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
1036 * bfd-in2.h: Add tic54x target and relocations.
1037 * Makefile.am, Makefile.in: Add tic54x target.
1038 * archures.c (bfd_archures_list): Add tic54x target.
1039 * coff-tic54x.c: New.
1040 * cpu-tic54x.c: New.
1042 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
1044 * elfcore.h (elf_core_file_p): call backend_object_p which
1045 thereby gets an opportunity to update the arch/machine type.
1047 2000-04-06 Timothy Wall <twall@cygnus.com>
1049 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1050 class. Handle SEC_CLINK and SEC_BLOCK flags.
1051 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1052 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1054 2000-04-06 Nick Clifton <nickc@cygnus.com>
1056 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1057 EF_INTERWORK if this is an unknown EABI.
1058 (elf32_arm_merge_private_bfd_data): Check EABI version
1059 numbers. Only check EF_xxx flags if the EABI version number
1061 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1062 if the EABI version number is unknown.
1063 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1064 if the EABI version number is unknown.
1066 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1068 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1069 BFD_RELOC_SH_LOOP_END.
1070 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1071 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1072 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1073 (sh_elf_reloc_loop): New function.
1074 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1076 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1077 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1078 * bfd-in2.h, libbfd.h: Regenerate.
1080 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1082 * po/bfd.pot: Regenerate.
1084 * Makefile.am: Remove extraneous mkdep comment.
1085 (MKDEP): Use gcc -MM rather than mkdep.
1086 (DEP): Quote when passing vars to sub-make. Add warning
1088 (DEP1): Rewrite for "gcc -MM".
1089 (CLEANFILES): Add DEP2.
1090 Update dependencies.
1091 * Makefile.in: Regenerate.
1093 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1095 * configure.in: Added corefile support for AIX 4.3. In particular,
1096 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1097 compiling rs6000-core.c.
1098 * configure: Regenerated.
1100 2000-04-03 H.J. Lu <hjl@gnu.org>
1102 * cache.c (bfd_open_file): Unlink the output file only if
1103 it has non-zero size.
1105 2000-04-01 Ken Block USG <block@zk3.dec.com>
1107 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1108 relative relocations for non-loaded sections in shared objects.
1109 (elf64_alpha_check_relocs): Similarly.
1111 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1113 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1114 BFD_RELOC_16 to switch for extended relocs.
1115 (MY_swap_ext_reloc_in): New.
1116 (MY_swap_ext_reloc_out): New.
1117 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1118 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1119 (NAME(aout,squirt_out_relocs)): Similarly use
1120 MY_swap_ext_reloc_out.
1121 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1123 2000-04-03 Kazu Hirata <kazu@hxi.com>
1125 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1126 the R_PCRWORD_B case.
1128 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1130 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1134 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1136 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1137 HOWTO references to bfd_elf_generic_reloc, that have
1138 partial_inplace == true, now use the new function. The function
1139 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1140 extends its fixes to the R_M32R_{16,24,32} relocs.
1141 The new logic in m32r_elf_lo16_reloc() has been removed, and
1142 it instead calls the new routine to obtain that functionality.
1144 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1146 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1147 elf32_avr_check_relocs, avr_final_link_relocate,
1148 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1149 elf32_avr_object_p): Add prototypes.
1150 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1151 (bfd_elf_avr_final_write_processing): Make static.
1153 2000-03-27 Denis Chertykov <denisc@overta.ru>
1155 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1156 * archures.c (bfd_architecture): Add AVR architecture.
1157 (bfd_archures_list): Add reference to AVR architecture info.
1158 * elf.c (prep_headers): Handle bfd_arch_avr.
1159 * reloc.c: Add various AVR relocation enums.
1160 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1162 * Makefile.am: Add support for AVR elf.
1163 * configure.in: Likewise.
1164 * config.bfd: Likewise.
1165 * Makefile.in: Regenerate.
1166 * configure: This too.
1167 * bfd-in2.h: And this.
1168 * libbfd.h: And this.
1170 2000-03-24 H.J. Lu <hjl@gnu.org>
1172 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1173 (elf64_alpha_find_reloc_at_ofs): Likewise.
1175 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1177 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1178 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1179 allowable range used to be -2**(n-1) to 2**n-1.
1180 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1181 "boolean overflow" with "bfd_reloc_status_type flag".
1183 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1185 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1187 2000-03-14 Kazu Hirata <kazu@hxi.com>
1189 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1190 of shrinks properly, including the last reloc.
1192 2000-03-13 Kazu Hirata <kazu@hxi.com>
1194 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1197 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1199 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1200 a format mismatch rather than an "error" from bfd_read such as
1201 bfd_error_file_truncated.
1203 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1205 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1206 sign-extension and big-endian compensation for
1207 R_MIPS_64 even in ld -r.
1209 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1211 * elf32-mips.c (mips_elf_next_relocation): Rename from
1212 mips_elf_next_lo16_relocation, and generalize to look
1213 for any relocation type.
1214 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1215 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1216 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1217 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1218 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1219 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1220 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1221 (mips_rtype_to_howto): Likewise.
1222 (mips_elf_calculate_relocation): Handle new relocs.
1223 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1224 are paired. The addend for R_MIPS_GNU_REL16_S2
1225 is shifted right two bits.
1227 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1229 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1230 comment, and ensure it doesn't happen again.
1231 (bfd_install_relocation): Same here.
1232 (_bfd_relocate_contents): Don't bother assigning unused signmask
1233 shift result. Fix typos in comments.
1234 Remove trailing whitespace throughout file.
1236 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1238 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1239 * bfd-in2.h: Rebuild.
1241 2000-03-06 Nick Clifton <nickc@cygnus.com>
1243 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1245 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1246 (SIZEOF_ILF_STRINGS): Redefine.
1247 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1248 relative reloc, as opposed to a section relative reloc.
1249 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1251 Add length of symbol's prefix to string pointer.
1252 Store a pointer to the symbol in the symbol pointer table.
1253 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1254 Initialise the symbol pointer table.
1255 Store the hint in the Hint/Name table.
1256 Make the jump reloc be symbol realtive, not section relative.
1257 Create an import symbol for imported code.
1259 2000-03-06 Catherine Moore <clm@cygnus.com>
1261 * elf.c (swap_out_syms): Check for null type_ptr.
1263 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1265 * aout-target.h (MY(write_object_contents)): Remove unused
1266 and unusable "#if CHOOSE_RELOC_SIZE".
1267 * pc532-mach.c (MY(write_object_contents)): Ditto.
1268 * netbsd.h (MY(write_object_contents)): Ditto.
1269 * hp300hpux.c (MY(write_object_contents)): Ditto.
1270 * freebsd.h (MY(write_object_contents)): Ditto.
1271 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1273 2000-02-29 H.J. Lu <hjl@gnu.org>
1275 * peicode.h (jtab): Make it static.
1277 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1278 defined and COFF_IMAGE_WITH_PE is not defined.
1279 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1280 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1282 2000-03-01 Nick Clifton <nickc@cygnus.com>
1284 * coff-arm.c (bfd_arm_process_before_allocation): Make
1285 'symndx' signed to prevent compile time warning.
1287 * coff-mcore.c: Remove unused prototype for pe_object_p.
1289 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1290 functions that are not used when COFF_IMAGE_WITH_PE is
1292 (struct sh_opcode): Change type of 'flags' field to unsigned
1293 long so that it can hold the USESAS flag.
1295 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1297 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1300 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1302 Remove unusued variables and code.
1303 (elf_backend_add_symbol_hook): Fix prototype.
1305 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1308 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1311 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1313 Remove unusued variables and code.
1314 (elf_backend_add_symbol_hook): Fix prototype.
1316 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1318 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1319 to unused function parameter.
1321 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1323 Use EMPTY_HOWTO to initialise empty howto slots.
1324 Remove unused variables.
1326 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1328 2000-03-01 H.J. Lu <hjl@gnu.org>
1330 * aoutx.h (aout_link_input_section_std): Pass "true" to
1331 the undefined_symbol callback.
1332 (aout_link_input_section_ext): Likewise.
1333 * bout.c (get_value): Likewise.
1334 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1335 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1337 (alpha_relocate_section): Likewise.
1338 * coff-arm.c (coff_arm_relocate_section): Likewise.
1339 * coff-i960.c (coff_i960_relocate_section): Likewise.
1340 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1341 * coff-mips.c (mips_relocate_section): Likewise.
1342 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1343 * coff-sh.c (sh_relocate_section): Likewise.
1344 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1345 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1346 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1347 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1348 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1349 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1350 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1351 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1352 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1353 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1354 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1355 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1356 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1357 * elflink.h (elf_link_output_extsym): Likewise.
1358 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1359 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1360 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1362 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1363 undefined_symbol callback when building shared library with
1364 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1366 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1367 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1368 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1369 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1370 (elf32_mips_get_relocated_section_content): Likewise.
1371 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1372 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1373 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1374 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1376 2000-02-28 Nick Clifton <nickc@cygnus.com>
1378 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1379 * Makefile.in: Regenerate.
1381 * configure.in: Add support for mips and sh pe vectors.
1382 * configure: regenerate.
1384 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1387 * targets.c: Add mips and sh pe vectors.
1389 * libpei.h (coff_final_link_postscript): Only define if not
1392 * coffcode.h: Add support for WinCE magic numbers.
1394 * peigen.c (pe_print_reloc): Update comment and rearrange
1395 appending of newline character.
1397 * peicode.h: Add support for Image Library Format.
1398 (pe_ILF_vars): Structure containing data used by ILF code.
1399 (pe_ILF_make_a_section): New function. Create a section based
1401 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1403 (pe_ILF_make_a_symbol): New function. Create a symbol based
1405 (pe_ILF_save_relocs): New function. Store the relocs created
1406 by pe_ILF_make_a_reloc in a section.
1407 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1409 (pe_ILF_object_p): New function. Return a bfd_target pointer
1411 (pe_bfd_object_p): If an ILF object is detected call
1412 pe_ILF_object_p on it.
1414 * coff-arm.c: Add support for WinCE relocs which are different
1415 from normal ARM COFF relocs.
1416 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1418 * coff-sh.c: Add support for sh-pe target.
1419 * pe-sh.c: New file. Support code for sh-pe target.
1420 * pei-sh.c: New file. Support code for sh-pe target.
1422 * pe-mips.c: New file. Support code for mips-pe target.
1423 * pei-mips.c: New file. Support code for mips-pe target.
1425 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1427 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1428 architecture if the object causing the bump is dynamic.
1429 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1430 and also don't it for memory ordering.
1431 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1433 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1435 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1436 calling bfd_get_section_size_before_reloc.
1437 (decode_line_info): Likewise.
1438 (_bfd_dwarf2_find_nearest_line): Likewise.
1440 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1442 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1443 name of the libtool directory.
1444 * Makefile.in: Rebuild.
1446 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1448 * som.c (SOM_HOWTO): Define.
1449 (som_hppa_howto_table): Use it.
1451 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1453 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1455 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1457 2000-02-24 Catherine Moore <clm@cygnus.com>
1459 * som.c (som_misc_symbol_info): Add field
1461 (som_bfd_derive_misc_symbol_info): Initialize
1463 (som_build_and_write_symbol_table): Keep track
1464 of secondary_def field.
1465 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1466 if secondary_def field is set.
1467 (som_bfd_ar_write_symbol_stuff): Initialize
1470 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1472 * dwarf2.c (read_address): Read 16-bits addresses.
1473 (parse_comp_unit): Accept addr_size == 2.
1475 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1477 * bfd-in.h: Update copyright date.
1479 2000-02-23 Linas Vepstas <linas@linas.org>
1481 * cpu-i370.c: New file.
1482 * elf32-i370.c: New file.
1483 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1484 (bfd_i370_arch): New.
1485 (bfd_archures_list): Add bfd_i370_arch.
1486 * elf.c (prep_headers): Add bfd_arch_i370.
1487 * Makefile.am: Add support for IBM 370 elf.
1488 * config.bfd: Likewise.
1489 * configure.in: Likewise.
1490 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1491 * reloc.c (bfd_reloc_code_type): Likewise.
1492 * targets.c: Likewise.
1494 * Makefile.in: Regenerate.
1495 * configure: Regenerate.
1496 * bfd-in2.h: Regenerate.
1498 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1500 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1501 invalid relocation types, and change them to R_386_NONE.
1503 2000-02-22 H.J. Lu <hjl@gnu.org>
1505 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1506 not defined, don't add a second ELF_VER_CHR.
1508 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1509 symbols converted to local symbols even when stripping all
1511 (elf_link_output_extsym): Process global symbols converted to
1512 local symbols even if they are being stripped.
1514 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1516 * archures.c (bfd_octets_per_byte): Return unsigned int.
1517 (bfd_arch_mach_octets_per_byte): Ditto.
1518 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1520 * section.c (bfd_get_section_size_before_reloc): Quell signed
1521 vs. unsigned comparison warning.
1522 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1523 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1524 change. What was I thinking?
1525 * bfd-in2.h: Regenerate.
1527 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1528 (elf_gc_sections): Same here.
1529 (elf_gc_common_finalize_got_offsets): And here.
1531 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1533 ELF HPPA doesn't work at present; remove it until it does.
1534 * config.bfd: Comment out setting targ_defvec to
1536 * Makefile.am: Rebuild dependencies.
1537 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1538 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1539 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1540 * Makefile.in: Rebuild.
1541 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1543 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1545 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1546 is no bfd_free(). Revert bfd_free part of previous change.
1548 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1550 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1552 (coff_compute_section_file_positions): Use bfd_free to pair
1554 (coff_write_object_contents): Likewise.
1556 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1557 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1559 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1561 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1562 (xcoff_ar_file_hdr_big): New structure.
1563 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1564 (xcoff_ar_hdr_big): New structure.
1565 (SIZEOF_AR_HDR_BIG): New macro.
1566 (xcoff_big_format_p): New macro.
1567 (xcoff_ardata_big): New macro.
1568 (arch_xhdr_big): New macro.
1569 (xcoff_slurp_armap): Handle large archives.
1570 (xcoff_archive_p): Detect large archives.
1571 (xcoff_read_ar_hdr): Handle large archives.
1572 (xcoff_openr_next_archived_file): Handle large archives.
1573 (xcoff_generic_stat_arch_elt): Handle large archives.
1574 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1575 (xcoff_write_armap_big): New function.
1576 (xcoff_write_armap): New function, dispatch to _old or _big.
1577 (xcoff_write_archive_contents_old): Rename from
1578 xcoff_write_archive_contents.
1579 (xcoff_write_archive_contents_big): New function.
1580 (xcoff_write_archive_contents): New function, dispatch to _old or
1583 2000-02-18 Richard Henderson <rth@cygnus.com>
1585 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1586 and hide_symbol members.
1587 (elf_link_hash_copy_indirect): Remove.
1588 (elf_link_hash_hide_symbol): Remove.
1589 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1590 and elf_backend_hide_symbol.
1591 (_bfd_elf_link_hash_copy_indirect): Declare.
1592 (_bfd_elf_link_hash_hide_symbol): Declare.
1593 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1594 (_bfd_elf_link_hash_hide_symbol): Likewise.
1595 (_bfd_elf_link_hash_table_init): Don't init killed members.
1596 * elflink.h (elf_link_add_object_symbols): Use the bed function
1597 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1598 (elf_link_assign_sym_version): Likewise.
1599 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1600 (elf_backend_hide_symbol): Likewise.
1601 (elfNN_bed): Update for new members.
1603 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1605 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1606 STACK_END_ADDR): Define for new core file format.
1607 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1608 for handling the vagaries of the various core file structures used
1609 by AIX over the years.
1610 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1611 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1612 core_dumpx structure.
1614 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1616 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1617 (bfd_mach_sh3_dsp): Likewise.
1618 (bfd_mach_sh4): Reinstate.
1619 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1620 * bfd-in2.h: Regenerate.
1621 * coff-sh.c (struct sh_opcode): flags is no longer short.
1622 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1623 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1624 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1625 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1626 (sh_opcodes): No longer const.
1627 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1628 (sh_insn_uses_reg): Check for USESAS and USESR8.
1629 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1630 (_bfd_sh_align_load_span): Return early for SH4.
1631 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1632 Take into account that field b of a parallel processing insn
1633 could be mistaken for a separate insn.
1634 * cpu-sh.c (arch_info_struct): New array elements for
1635 sh2, sh-dsp and sh3-dsp.
1636 Reinstate element for sh4.
1637 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1638 (SH4_NEXT): Reinstate.
1639 (SH3_NEXT, SH3E_NEXT): Adjust.
1640 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1641 * elf32-sh.c (sh_elf_set_private_flags): New function.
1642 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1643 (sh_elf_merge_private_data): New function.
1644 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1645 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1646 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1647 sh_elf_merge_private_data.
1649 2000-02-13 Richard Henderson <rth@cygnus.com>
1651 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1652 hide_symbol members.
1653 (elf_link_hash_copy_indirect): New.
1654 (elf_link_hash_hide_symbol): New.
1655 * elflink.h (elf_link_add_object_symbols): Break out copy from
1656 indirect new new symbol to elf.c.
1657 (elf_link_assign_sym_version): Break out privatization of
1658 non-exported symbol to elf.c.
1659 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1660 (_bfd_elf_link_hash_hide_symbol): New.
1661 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1663 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1665 * section.c (_bfd_strip_section_from_output): Add info parameter.
1666 If it passed as non-NULL, use it to check whether any input BFD
1667 has an input section which uses this output section. Change all
1669 * bfd-in2.h: Rebuild.
1671 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1672 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1674 * bfd-in2.h: Rebuild.
1676 2000-02-10 Timothy Wall <twall@cygnus.com>
1678 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1679 allow final modifications of swapped-in symbol.
1680 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1681 * coffcode.h (coff_write_relocs): Use macro
1682 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1683 symbol index should be set to -1.
1685 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1687 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1688 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1689 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1690 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1691 sh_insns_uses_or_sets_freg): New functions.
1692 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1693 * (sh_insns_conflict): Use new functions and new macros to
1694 detect conflicts when two instructions both set same integer registers,
1695 both set same fp register, and both set special register.
1697 2000-02-09 Timothy Wall <twall@cygnus.com>
1699 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1700 swapping in sections, so that the swapping routines have access to
1703 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1705 * coff-go32.c: Update comment. Update copyright.
1707 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1709 * syms.c (bfd_decode_symclass)
1710 Two new class characters were added - 'V' and 'v'. The
1711 meaning of 'W' is now restricted to just weak non-object
1712 symbols. This allows differentiation between, for example,
1713 weak functions vs weak objects. nm for example now dumps:
1715 'w' = weak unresolved
1716 'V' = weak global object
1717 'v' = weak unresolved object
1719 (bfd_is_undefined_symclass): New function. Return true if the
1720 given symbol class represents and undefined/unresolved symbol.
1722 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1725 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1727 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1728 STT_ARM_16BIT flag set, but it is not attached to a data object
1729 return STT_ARM_16BIT so that it will be treated as code by the
1732 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1734 * coff-i386.c (i3coff_object_p): Remove prototype.
1737 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1738 to name. Update copyright.
1740 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1741 assignment to avoid warning. Update copyright.
1743 2000-01-24 Robert Lipe (robertl@sco.com)
1745 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1746 instead of using GNU C extension.
1748 2000-01-21 Nick Clifton <nickc@cygnus.com>
1750 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1751 amount from a bfd_in_memory structure.
1752 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1755 2000-01-14 Nick Clifton <nickc@cygnus.com>
1757 * linker.c (default_indirect_link_order): oops - fix incorrectly
1758 applied patch from Tim Wall.
1760 2000-01-13 Timothy Wall (twall@tiac.net>
1762 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1763 = scnhsz, filhsz, relsz, aoutsz, etc)
1765 * coffswap.h: Ditto.
1767 2000-01-13 Nick Clifton <nickc@cygnus.com>
1769 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1770 interwork thumb to arm stub.
1772 2000-01-13 Timothy Wall (twall@tiac.net>
1774 * archures.c (bfd_octets_per_byte): New function: Return
1776 (bfd_arch_mach_octets_per_byte): New function: Return target
1779 * section.c: Distinguish between octets and bytes for usage of
1780 _cooked_size, _raw_size, and output_offset. Clarify
1781 description of bfd_set_section_contents.
1783 * bfd-in2.h: Regenerate.
1785 * coffgen.c: Indicate that the offset parameter is in bytes, not
1788 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1789 where appropriate to get the octet offset when calling
1790 bfd_set_section_contents.
1791 (bfd_coff_reloc_link_order): Ditto.
1793 * linker.c (bfd_generic_reloc_link_order): Ditto.
1794 (_bfd_default_link_order): Ditto.
1796 * reloc.c (bfd_perform_relocation): Distinguish between octets
1797 and bytes. Use octets when indexing into octet data; use bytes
1798 when calculating target addresses.
1799 (bfd_install_relocation): Ditto.
1801 * srec.c (srec_write_section): Ditto.
1803 2000-01-13 Nick Clifton <nickc@cygnus.com>
1805 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1806 3 to 2. This allows 4 byte sized sections, which is necessary for
1807 dlltool to build functioning DLLs.
1809 2000-01-10 Philip Blundell <pb@futuretv.com>
1811 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1812 (arm*-*-conix*): New target.
1814 2000-01-10 Egor Duda <deo@logos-m.ru>
1816 * config.bfd: Include elf32_i386 vector to target list for cygwin
1819 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1820 * configure.in: Test for structure win32_pstatus_t in
1822 * configure: Regenerate.
1824 * elf.c (elfcore_grok_win32pstatus): New function: process
1825 win32_pstatus_t notes in elf core file.
1826 (elfcore_grok_note): Detect win32_pstatus notes.
1828 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1830 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1832 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1833 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1835 1999-12-29 Richard Henderson <rth@cygnus.com>
1837 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1838 if no dynamic sections created.
1840 1999-12-27 Nick Clifton <nickc@cygnus.com>
1842 * peicode.h (pe_bfd_object_p): Only define for PE format
1845 1999-12-17 Nick Clifton <nickc@cygnus.com>
1847 * coff-i386.c (i3coff_object_p): Delete.
1848 (i386coff_vec): Replace reference to i3coff_object_p with a
1849 reference to coff_object_p.
1851 * coff-mcore.c (pe_object_p): Delete.
1853 * peicode.h (pe_bfd_object_p): New function: Detect the
1854 presence of a PE format COFF object file. Also detect and
1855 warn about the presence of LINK6 format Image Library Format
1858 1999-12-16 Nick Clifton <nickc@cygnus.com>
1860 * coff-arm.c (NUM_ELEM): New macro.
1861 (NUM_RELOCS): New macro: The number of known ARM relocs.
1862 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1863 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1865 (bfd_arm_process_before_allocation): Produce a warning message if
1866 an out of range symbol index is encountered.
1868 1999-12-14 Nick Clifton <nickc@cygnus.com>
1870 * elflink.h (is_global_symbol_definition): New Function: Return
1871 true iff the symbol is being given a global definition in this
1873 (elf_link_is_defined_archive_symbol): Do not bother processing
1874 symbols for an archive element that has already been included
1876 Use is_global_symbol_definition().
1878 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1880 * config.bfd: Add support for sparc-*-netbsdelf* and
1881 sparc-*-netbsdaout*.
1883 1999-12-13 Nick Clifton <nickc@cygnus.com>
1885 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1886 if the symbol is in the common section.
1888 1999-12-10 Nick Clifton <nickc@cygnus.com>
1890 * elflink.h (elf_link_is_defined_archive_symbol): New
1891 function: Decide if a symbol, in an archive map is there
1892 because it is defined in the archive element, or because it is
1893 just another common declaration of it.
1894 (elf_link_add_archive_symbols): Use
1895 elf_link_is_defined_archive_symbol to decide if an archive
1896 element contain a reference to a common symbol should be
1899 1999-12-10 Nick Clifton <nickc@cygnus.com>
1901 * elflink.h: Revert previous patch.
1902 * targets.c: Revert previous patch.
1903 * libbfd-in2.h: Revert previous patch.
1904 * libbfd.h: Revert previous patch.
1905 * elfxx-target.h: Revert previous patch.
1906 * archive.c: Revert previous patch.
1907 * aout-target.h: Revert previous patch.
1908 * aout-tic30.h: Revert previous patch.
1909 * bfd.c: Revert previous patch.
1910 * coff-alpha.c: Revert previous patch.
1911 * coff-rs6000.c: Revert previous patch.
1912 * elf64-mips.c: Revert previous patch.
1913 * ieee.c: Revert previous patch.
1914 * libecoff.h: Revert previous patch.
1915 * oasys.c: Revert previous patch.
1916 * som.c: Revert previous patch.
1917 * vms.c: Revert previous patch.
1919 1999-12-09 Nick Clifton <nickc@cygnus.com>
1921 * elflink.h (elf_link_add_archive_symbols): Add an archive
1922 element even if contains a symbol which is currently only
1923 considered to be a common.
1925 * targets.c (struct bfd_target): Add new field
1926 _bfd_allow_commons_in_armap.
1927 * bfd-in2.h:Regenerate.
1929 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1931 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1932 * libbfd.h: Regenerate.
1934 * elfxx-target.h: If using COFF archive map, override
1935 definition of allow_commons_in_armap and replace with
1938 * archive.c (bfd_compute_and_write_armap): Do not place common
1939 symbols into the archive map unless _bfd_allow_commons_in_armap
1942 * aout-target.h (MY_allow_commons_in_armap): Define.
1943 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1944 * bfd.c (bfd_allow_commons_in_armap): Define.
1945 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1946 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1947 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1948 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1949 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1950 * oasys.c (oasys_allow_commons_in_armap): Define.
1951 * som.c (som_allow_commons_in_armap): Define.
1952 * vms.c (vms_allow_commons_in_armap): Define.
1954 1999-12-07 Jim Blandy <jimb@cygnus.com>
1956 Add support for SSE registers in ELF core files.
1957 * elf.c (elfcore_make_note_pseudosection): New function.
1958 (elfcore_grok_prfpreg): Use it.
1959 (elfcore_grok_prxfpreg): New function.
1960 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1962 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1964 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1965 value by 4 before storing it back in the field. From
1966 Koundinya. K <kk@ddeorg.soft.net>.
1968 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1970 * archures.c (bfd_mach_am33): Define.
1971 * bfd-in2.h: Rebuilt.
1972 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1973 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1974 (compute_function_info): Handle additional registers saved by
1976 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1977 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1979 1999-11-29 Jim Blandy <jimb@cygnus.com>
1981 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1983 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1986 1999-11-27 Michael Meissner <meissner@cygnus.com>
1988 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1989 internal use within gas for alpha explicit relocations.
1990 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1991 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1992 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1993 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1994 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1995 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1997 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1998 BFD_RELOC_ALPHA_USER_*.
2000 * bfd-in2.h: Regenerate.
2001 * libbfd.h: Regenerate.
2003 1999-11-26 Fred Fish <fnf@cygnus.com>
2005 * elf.c (elfcore_read_notes): Add prototype for static function.
2006 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
2007 (bfd_section_from_phdr): Replacement function that calls
2008 _bfd_elf_make_section_from_phdr for generic segment types and
2009 backend fucntion pointed to by elf_backend_section_from_phdr for
2010 backend specific segment types.
2011 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
2012 now called by _bfd_elf_make_section_from_phdr. Note that this func
2013 is now just a stub between the caller and bfd_section_from_phdr.
2015 * elf-bfd.h (struct elf_backend_data): Add new function pointer
2016 elf_backend_section_from_phdr.
2017 (elf_backend_section_from_phdr): Add prototype.
2019 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
2020 (elfNN_bed): Add elf_backend_section_from_phdr.
2022 1999-11-25 Nick Clifton <nickc@cygnus.com>
2024 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
2025 SEC_CODE and SEC_READONLY flags to glue sections.
2027 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
2028 SEC_CODE and SEC_READONLY flags to glue sections.
2030 1999-11-20 Nick Clifton <nickc@cygnus.com>
2032 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
2035 1999-11-19 Catherine Moore <clm@cygnus.com>
2037 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
2038 (elf_cpu32_plt_entry): Likewise.
2040 1999-11-18 Nick Clifton <nickc@cygnus.com>
2042 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
2044 (coff_mcore_relocate_section): Initialise addend to 0.
2045 Special case processing of RVA reloc.
2047 1999-11-17 Richard Henderson <rth@cygnus.com>
2049 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2050 type_change_ok; add sign_extend_vma.
2051 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2052 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2053 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2054 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2055 (elfNN_bed): Follow struture changes.
2057 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2059 * libbfd.c (bfd_read): Check result of read against desired result
2061 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2062 invalid compared to the section size.
2064 * ieee.c (ieee_slurp_debug): Get the length of the debug
2065 information right if there is no data part.
2067 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2069 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2070 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2072 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2074 * elflink.h (elf_bfd_final_link): Make last_local signed.
2076 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2078 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2081 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2083 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2085 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2086 * bfd-in2.h: Regenerate.
2088 1999-10-15 Andrew Haley <aph@cygnus.com>
2090 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2092 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2094 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2096 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2098 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2099 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2102 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2104 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2105 relocs also need the GP value.
2106 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2107 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2108 the GP value for R_MIPS_LITERAL relocs too. Handle
2109 R_MIPS_64 relocs properly on big-endian MIPS.
2110 (mips_elf_sign_extend): Behave properly with 'long long'.
2111 (mips_elf_highest): Correct typo.
2113 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2115 * cpu-m32r.c (arch_info_struct): New static global.
2116 (bfd_m32r_arch): Refer to it.
2117 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2118 (m32r_elf_print_private_bfd_data): Ditto.
2119 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2120 * archures.c (bfd_mach_m32rx): Define it.
2121 * bfd-in2.h: Rebuild.
2123 1999-09-28 Fred Fish <fnf@cygnus.com>
2125 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2126 (cisco_core_big_vec): Add new bigendian vec.
2127 (cisco_core_little_vec): Add new little endian vec.
2129 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2130 (crash_info_locs): Add array of possible offsets.
2131 (MASK_ADDR): Mask to apply to crash info offset.
2132 (crashinfo_external): Add textbase, database, bssbase and
2133 turn into a typedef.
2134 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2135 Many small changes to account for additional hardware versions.
2136 Pick a reasonable size for ".reg" section. Add a ".crash"
2137 section to allow access to crashinfo_external struct.
2138 (cisco_core_file_p): New version of this function that
2139 iterates over crash_info_locs, calling cisco_core_file_validate.
2140 (cisco_core_vec): Old big endian only vec replaced with ...
2141 (cisco_core_big_vec): Add big endian version.
2142 (cisco_core_little_vec): Add little endian version.
2144 * configure.in (cisco_core_vec): Split to two new vectors ...
2145 (cisco_core_big_vec): New target vector.
2146 (cisco_core_little_vec): New target vector.
2147 * configure: Regenerate.
2148 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2149 to cisco_core_big_vec in targ_selvecs.
2151 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2153 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2154 (mips_elf_relocate_got_local): Unused, delete.
2155 (mips_elf_relocate_global_got): Unused, delete.
2157 1999-09-24 Fred Fish <fnf@cygnus.com>
2159 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2160 to initialize it to something meaningful. Then use it to generate
2161 more useful segment names.
2163 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2165 * som.c (NO_PCREL_MODES): Define if the system does not define
2167 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2168 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2169 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2170 * libhppa.h (dis_assemble_22): New function.
2171 (bfd_hppa_insn2fmt): Handle long branch.
2173 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2176 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2178 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2179 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2180 (reloc_howto_type howto_table): Tidy comments and whitespace.
2182 1999-09-17 Nick Clifton <nickc@cygnus.com>
2184 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2185 previous delta. Set sec->gc_mark instead.
2187 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2189 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2190 (elf_cpu32_plt_entry): Likewise.
2192 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2194 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2196 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2197 symbol table, then just compute a suitable value (but do not
2198 create a __gp symbol).
2200 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2201 symbols when building shared libraries.
2202 (elf_hppa_final_link_relocate): Correct handling of PCREL
2203 relocations against undefined symbols.
2205 1999-09-16 Nick Clifton <nickc@cygnus.com>
2207 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2208 interworking sections as linker created so that they will not
2209 be removed by garbage collection.
2211 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2213 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2214 (elf_hppa_final_link_relocate): Consistently create an absolute
2215 address, then subtract out the value of __gp.
2217 1999-09-14 Michael Meissner <meissner@cygnus.com>
2219 * configure.in (Canonicalization of target names): Remove adding
2220 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2221 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2222 * configure: Regenerate.
2224 1999-09-14 Nick Clifton <nickc@cygnus.com>
2226 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2229 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2231 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2232 (elf_hppa_final_link): Initialize text_segment_base and
2234 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2236 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2237 (elf_hppa_final_link_relocate): Likewise.
2238 (elf_hppa_relocate_insn): Likewise.
2239 (elf_hppa_relocate_section): Initialize HOWTO.
2241 1999-09-13 Donn Terry <donn@interix.com>
2243 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2244 handling to support both GNU and MS objects.
2246 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2247 when determining whether to set F_RELFLG.
2249 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2251 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2252 PC24 relocs if the target is an undefined weak symbol.
2253 (arm_add_to_rel): Fix compiler warning.
2254 (elf32_arm_plt0_entry): Correct comments.
2256 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2258 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2259 an absolute symbol in REL relocs.
2261 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2263 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2264 Stub SEGREL32. Return an error for any relocation not handled.
2266 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2268 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2269 constant symbols, and avoid multiple definition errors on them.
2271 1999-09-12 Donn Terry <donn@interix.com>
2273 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2274 significant bit is set.
2276 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2278 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2280 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2281 relocs as we do for RELA relocs.
2283 1999-09-11 Donn Terry <donn@interix.com>
2285 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2286 (coff_final_link_postscript): Define.
2287 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2288 directory entries here.
2289 (_bfd_pei_final_link_postscript): New function.
2291 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2292 section flags based on the section name.
2294 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2295 get the overflow of the s_nlnno field from the s_nreloc field.
2296 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2297 the s_nlnno overflow of the .text section into the s_nreloc
2300 * peigen.c (add_data_entry): Declare.
2301 (pei_swap_aouthdr_out): Get image size right. Set linker version
2303 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2304 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2305 extraneous ImageBase.
2306 (pe_print_edata): Likewise.
2307 (pe_print_pdata): Likewise. Print exception entries.
2308 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2309 (tbl): Make const, add "UNKNOWN".
2310 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2311 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2312 section data directory.
2313 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2315 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2316 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2317 * peicode.h (coff_get_symbol_info): Define.
2319 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2321 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2323 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2326 * libpei.h: New file, broken out of peicode.h.
2327 * peigen.c: New file, broken out of peicode.h.
2328 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2329 * configure.in: Add peigen.lo to list of files required for each
2331 * Makefile.am: Rebuild dependencies.
2332 (BFD32_BACKENDS): Add peigen.lo.
2333 (BFD32_BACKENDS_CFILES): Add peigen.c.
2334 (SOURCE_HFILES): Add libpei.h.
2335 * configure, Makefile.in: Rebuild.
2337 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2338 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2339 instead. Don't clear the s_paddr field for an uninitialized data
2342 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2343 coff_data_type to f_timdat.
2344 * peicode.h (pe_mkobject_hook): Likewise.
2346 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2347 number if COFF_IMAGE_WITH_PE.
2349 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2350 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2351 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2352 there is no SEC_DEBUGGING section.
2353 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2354 IMAGE_FILE_DEBUG_STRIPPED.
2356 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2357 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2358 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2359 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2361 * coffswap.h (IMAGE_BASE): Don't define.
2362 * pei-arm.c (IMAGE_BASE): Don't define.
2363 * pei-i386.c (IMAGE_BASE): Don't define.
2364 * pei-mcore.c (IMAGE_BASE): Don't define.
2365 * pei-ppc.c (IMAGE_BASE): Don't define.
2367 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2368 symbol, switch on the class when determining whether to modify the
2369 value. For PE, don't modify the value of a C_FCN symbol not named
2372 * libbfd-in.h (_bfd_abort): Declare.
2374 * bfd.c (_bfd_abort): New function.
2375 * libbfd.h: Rebuild.
2377 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2380 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2381 don't write out the associated line numbers.
2383 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2386 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2387 changes when the base type is unknown.
2389 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2392 * syms.c (BSF_DEBUGGING_RELOC): Define.
2393 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2394 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2396 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2397 BSF_DEBUGGING_RELOC set.
2398 * bfd-in2.h: Rebuild.
2400 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2402 * ecoff.c (bfd_debug_section): Update initialization for new
2404 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2405 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2407 1999-09-10 H.J. Lu <hjl@gnu.org>
2409 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2410 _bfd_filnmlen field.
2411 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2413 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2415 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2416 for FPTR relocs involving local symbols.
2418 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2419 value for the stub address in a call through a stub.
2420 Install the value for a local symbol directly into the DLT
2421 instead of generating a reloc. Correctly handle FPTR64 relocs.
2423 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2424 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2425 (elf_hppa_final_link): Call them.
2427 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2429 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2430 (elf_adjust_dynamic_symbol): ...from here.
2432 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2434 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2435 relocation, remove them. SECREL64->LTOFF16WF.
2436 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2438 (elf_hppa_relocate_insn): Similarly.
2440 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2441 (elf_hppa_relocate_insn): Similarly.
2443 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2445 (elf_hppa_relocate_insn): Similarly.
2447 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2448 Handle LTOFF_TP* relocs.
2449 (elf_hppa_relocate_insn): Similarly.
2451 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2452 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2453 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2455 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2456 DIR32, DIR64 and FPTR64 relocations.
2457 (elf_hppa_relocate_insn): Similarly.
2459 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2460 address of the .PARISC.global section.
2461 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2462 table entry elf_hppa_final_link_relocate. Do not give a warning
2463 for a reloc against an external symbol if it has a PA64 hash
2465 (elf_hppa_final_link_relocate): Significantly rework. Handle
2466 DLTIND relocations. Compute the final value of the relocation
2467 before passing the value of elf_hppa_relocate_insn.
2468 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2469 relocation support. Handle DLTIND relocation requests just like
2470 DLTREL relocation requests. Simplify branch handling.
2472 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2474 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2475 non-allocated section as done in i386 version.
2476 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2477 statement since this is no know relocation.
2479 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2481 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2483 (elf_hppa_relocate_insn): Similarly.
2485 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2487 (elf_hppa_relocate_insn): Similarly.
2489 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2490 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2491 Pass the relocate type rather than the insn format to
2492 elf_hppa_relocate_insn.
2493 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2494 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2496 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2498 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2499 (bfd_coff_filnmlen): Define.
2500 (bfd_coff_std_swap_table): Initialize new field.
2501 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2503 (coff_write_symbols): Likewise.
2504 (coff_get_normalized_symtab): Likewise.
2505 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2506 * libcoff.h: Rebuild.
2508 1999-09-06 Donn Terry <donn@interix.com>
2510 * coffcode.h (sort_by_secaddr): New static function if
2512 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2513 sections by VMA when assigning target_index values. Always set
2516 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2517 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2519 * libcoff.h: Rebuild.
2521 * coffcode.h (coff_set_custom_section_alignment): Add const to
2522 declaration to match definition.
2523 (coff_write_object_contents): Don't set F_AR32W(R)? if
2526 * coff-i386.c (in_reloc_p): Add declaration.
2527 (i386coff_vec): Simplify initialization of
2528 application_section_flags.
2530 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2531 version. Move COFF_WITH_PE specific code to new version.
2532 (stype_to_sec_flags): Likewise. Add section parameter.
2533 * coffgen.c (make_a_section_from_file): Set target_index before
2534 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2535 * libcoff.h: Rebuild.
2537 * syms.c (stt): Add some PE/PEI section names.
2538 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2540 (bfd_symbol_info): Check for 'w'.
2542 * section.c (struct bfd_comdat_info): Define.
2543 (asection): Add comdat field.
2544 (STD_SECTION): Initialize comdat field.
2545 (bfd_make_section_anyway): Likewise.
2546 * bfd-in2.h: Rebuild.
2548 1999-09-06 Andreas Schwab <schwab@suse.de>
2550 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2553 1999-09-06 Nick Clifton <nickc@cygnus.com>
2555 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2556 bfd_realloc instead of calloc and realloc.
2558 1999-09-04 Steve Chamberlain <sac@pobox.com>
2560 * cpu-pj.c: New file.
2561 * elf32-pj.c: New file.
2562 * config.bfd (pj*): New cpu.
2563 (pj-*-*, pjl-*-*): New targets.
2564 * configure.in (bfd_elf32_pj_vec): New target vector.
2565 (bfd_elf32_pjl_vec): New target vector.
2566 * archures.c (bfd_arch_pj): Define.
2567 * elf.c (prep_headers): Handle bfd_arch_pj.
2568 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2569 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2570 to target vector list.
2571 * Makefile.am: Rebuild dependencies.
2572 (ALL_MACHINES): Add cpu-pj.lo.
2573 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2574 (BFD32_BACKENDS): Add elf32-pj.lo.
2575 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2576 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2578 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2580 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2581 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2582 and NON_GOT_REF from weak defined symbol to real symbol.
2583 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2584 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2585 create a COPY reloc.
2586 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2587 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2588 don't create a COPY reloc.
2590 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2592 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2593 count those in sections we are not including in the link.
2595 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2597 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2598 field in hpux11 shared libraries.
2600 1999-09-02 Nick Clifton <nickc@cygnus.com>
2602 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2604 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2606 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2607 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2608 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2610 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2612 * elflink.h (record_link_assignment): When possible, keep the
2613 original type of the symbol.
2615 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2617 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2618 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2619 tools were configured.
2620 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2622 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2624 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2625 GOT entries for GOT16 relocations; they're not required.
2627 1999-08-24 Nick Clifton <nickc@cygnus.com>
2629 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2631 * config.bfd (arm-*-netbsd*): New target.
2632 * configure.in (armnetbsd_vec): New target vector.
2633 * configure: Regenerate
2634 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2636 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2637 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2638 (armnetbsd.lo): New rule with deps.
2639 * Makefile.in: Regenerate.
2641 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2644 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2646 * som.c (som_slurp_symbol_table): Fix typo in comment.
2648 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2650 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2651 here instead of using elf_section_data...
2653 1999-08-19 Nick Clifton <nickc@cygnus.com>
2655 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2656 relocations into the base file.
2657 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2658 we are building a base file.
2660 1999-08-19 Nick Clifton <nickc@cygnus.com>
2662 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2664 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2665 REL relocs when performing a partial relocation.
2667 1999-08-18 Donn Terry <donn@interix.com>
2669 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2670 _bfd_coff_link_input_bfd into top level.
2672 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2673 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2674 (coff_i386_rtype_to_howto): Likewise.
2675 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2676 Completely ignore symbols which are all zero.
2677 (dummy_reloc16_estimate): Add return 0.
2678 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2679 variable copy to name_copy to avoid shadowing outer scope
2681 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2682 from unsigned int to unsigned long. Add timestamp field.
2683 * libcoff.h: Rebuild.
2685 1999-08-17 H.J. Lu <hjl@gnu.org>
2687 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2690 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2692 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2693 for special section symbols.
2694 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2695 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2698 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2700 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2701 coincidence of variable names between old and new code.
2703 1999-08-12 Nick Clifton <nickc@cygnus.com>
2705 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2706 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2707 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2708 and 'addend' parameter a 'bfd_signed_vma'.
2709 (elf32_arm_final_link_relocate): Do not involve stubs in
2710 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2711 jumps, not function calls.
2713 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2715 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2716 in R_ARM_PC24 relocs.
2718 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2720 * elf-hppa.h (elf_hppa_fake_sections): New function.
2721 * elf32-hppa.c (elf_backend_fake_sections): Define.
2723 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2724 recent changes to the arch_info structure.
2726 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2727 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2728 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2731 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2732 Ralf Baechle <ralf@uni-koblenz.de>
2734 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2735 output DT_MIPS_GOTSYM.
2736 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2737 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2739 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2741 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2742 prototype. Handle local symbols. Add commentary.
2743 (mips_elf_calculate_relocation): Adjust accordingly.
2744 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2747 * elflink.h (elf_bfd_final_link): Tweak last change.
2749 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2751 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2752 elf-section data to allocate just the right amount of relocation
2753 space. Don't allocate the hash space twice.
2754 (elf_bfd_final_link): Calculate the amount of space to allocate in
2755 each relocation section.
2757 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2759 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2760 64bit mode, generate a section relative relocation for a 32bit
2762 (elf_hppa_is_local_label_name): New function.
2763 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2764 shared between 32bit and 64bit port.
2766 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2768 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2769 R_MIPS_GOT16 and R_MIPS_CALL16.
2770 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2771 to use when looking for a preexisting GOT entry.
2773 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2775 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2776 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2778 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2780 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2782 * elflink.h (elf_link_output_extsym): Don't output a weak
2783 reference to an undefined symbol just because it was defined weak
2786 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2788 * coffgen.c (coff_find_nearest_line): When looking for file, use
2789 last best match rather than first. If address is beyond last line
2790 number record, don't return the last line as the correct value.
2792 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2794 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2795 * bfd-in2.h: Rebuild.
2797 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2799 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2800 * coffcode.h (coff_set_custom_section_alignment): New static
2802 (coff_section_alignment_table): New static array.
2803 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2804 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2805 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2806 * libcoff.h: Rebuild.
2808 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2810 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2812 * Makefile.in: Rebuild.
2814 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2816 * section.c (SEC_SHARED): Define.
2817 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2818 (styp_to_sec_flags): Likewise.
2819 * peicode.h (coff_swap_scnhdr_out): Likewise.
2820 * bfd-in2.h: Rebuild.
2822 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2824 * coffcode.h (coff_classify_symbol): Comment out part of
2825 1999-08-05 change which breaks cygwin DLLs.
2827 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2828 * aclocal.m4, configure: Rebuild.
2830 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2832 * section.c (global_syms): Only initialize union field if
2835 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2837 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2838 the size of a GOT entry here.
2839 (mips_elf_calculate_relocation): Don't create a local GOT entry
2840 for the symbol in a GOT16 relocation; just for it's high-order bit
2841 (_bfd_mips_elf_relocate_section): Fix thinko.
2843 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2845 Based on patches from Donn Terry <donn@interix.com>:
2846 * coffcode.h (enum coff_symbol_classification): Define.
2847 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2848 _bfd_coff_classify_symbol. Change return type.
2849 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2850 (coff_slurp_symbol_table): Use coff_classify_symbol.
2851 (coff_classify_symbol): New static function.
2852 (coff_sym_is_global): Never define.
2853 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2854 * cofflink.c (coff_link_check_ar_symbols): Use
2855 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2856 (coff_link_add_symbols): Likewise.
2857 (_bfd_coff_link_input_bfd): Likewise.
2858 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2859 coff_classify_symbol.
2860 * libcoff.h: Rebuild.
2862 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2864 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2865 (e_ltpsel, e_rtpsel): Similarly.
2867 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2868 and 14bit ertpsel. Handle 64bit psel.
2870 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2872 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2873 handling for REL relocations. And only left-shift R_MIPS26
2874 relocation addends where necessary.
2876 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2878 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2879 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2880 Just return the relocation found.
2881 (mips_elf_relocate_section): Pull the LO16 addend out of the
2882 section itself when using REL relocations.
2884 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2885 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2888 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2890 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2891 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2892 relocation against a symbol in an input section with no output
2893 section. From Daniel Jacobowitz <drow@false.org>.
2895 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2897 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2898 look for generated file correctly.
2899 * aclocal.m4, configure: Rebuild.
2901 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2903 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2904 and R_MIPS16_26 relocations correctly when relocating.
2905 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2906 and R_MIPS_CALL_LO16 are for global symbols.
2908 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2910 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2912 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2913 variables and initialize them.
2915 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2917 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2918 there are no global symbols requiring GOT entries.
2919 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2920 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2921 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2923 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2924 symbols are considered to have the value zero.
2925 (_bfd_mips_elf_relocate_section): Don't try to perform a
2926 relocation for an undefined symbol.
2927 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2930 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2932 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2933 wants ba,a,pt %xcc instead of %icc.
2934 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2935 of large PLT entries.
2936 (sparc64_elf_plt_ptr_offset): Fix calculation.
2937 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2938 addend should be relative to load address, not .plt section start.
2939 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2941 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2943 * elf-bfd.h (struct elf_backend_data): Add
2944 print_symbol_all and output_arch_syms backend methods.
2945 * elfxx-target.h: Likewise.
2946 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2947 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2948 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2950 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2951 symbols in .dynsym, add their names into .dynstr. Put those symbols
2953 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2954 pointers to STT_REGISTER symbols in dynsym section.
2955 (sparc64_elf_print_symbol_all): New function.
2956 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2957 printing using the print_symbol_all hook.
2959 1999-07-30 Catherine Moore <clm@cygnus.com>
2961 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2964 1999-07-29 Richard Henderson <rth@cygnus.com>
2966 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2967 dynamic_sections_created.
2969 1999-07-29 Richard Henderson <rth@cygnus.com>
2971 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2972 (mips_rtype_to_howto): ... new function.
2973 (_bfd_mips_elf_relocate_section): Use it.
2975 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2977 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2979 1999-07-27 Nick Clifton <nickc@cygnus.com>
2981 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2983 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2984 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2986 1999-07-23 Donn Terry <donn@interix.com>
2988 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2989 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2990 * cofflink.c (coff_link_add_symbols): If PE, handle section
2992 * libcoff.h: Rebuild.
2994 * config.bfd (i[3456]86-*-interix*): New target.
2996 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2998 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2999 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
3000 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
3001 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
3002 (COFF_SUPPORT_GNU_LINKONCE): Define.
3003 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
3004 (COFF_SUPPORT_GNU_LINKONCE): Define.
3006 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3009 * makefile.dos: Remove; obsolete.
3010 * configure.bat: Remove; obsolete.
3012 1999-07-21 H.J. Lu <hjl@gnu.org>
3014 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
3016 1999-07-21 Philippe De Muyter <phdm@macqel.be>
3018 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
3019 message and fail if a symbol index is out of range.
3021 1999-07-21 Ian Lance Taylor <ian@zembu.com>
3023 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
3024 when looking at a R_MIPS_GOT16 relocation.
3026 1999-07-20 Nick Clifton <nickc@cygnus.com>
3028 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3030 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
3032 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
3033 removed in previous change.
3034 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
3035 in relocateable output.
3037 1999-07-19 Ian Lance Taylor <ian@zembu.com>
3039 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
3042 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
3043 if they appear to be specially created by the linker.
3045 1999-07-19 Nick Clifton <nickc@cygnus.com>
3047 * targets.c (alternative_target): New field in bfd_target
3049 (bfd_search_for_target): New function: Find a target that
3050 satisifies a search function.
3051 * bfd-in2.h: Regenerate.
3053 * elfxx-target.h: Initialise the alternative_target field of
3054 the bfd_target structures to point to the other target (if
3056 * nlm-target.h: Initialise the alternative_target field of
3057 the bfd_target structures to point to the other target (if
3060 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3061 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3063 * aix386-core.c: Initialise new field of bfd_target structure.
3064 * aout-adobe.c: Initialise new field of bfd_target structure.
3065 * aout-arm.c: Initialise new field of bfd_target structure.
3066 * aout-target.h: Initialise new field of bfd_target structure.
3067 * aout-tic30.c: Initialise new field of bfd_target structure.
3068 * binary.c: Initialise new field of bfd_target structure.
3069 * bout.c: Initialise new field of bfd_target structure.
3070 * cisco-core.c: Initialise new field of bfd_target structure.
3071 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3072 * coff-alpha.c: Initialise new field of bfd_target structure.
3073 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3074 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3075 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3076 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3077 * coff-i386.c: Initialise new field of bfd_target structure.
3078 * coff-i860.c: Initialise new field of bfd_target structure.
3079 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3080 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3081 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3082 * coff-mips.c: Initialise new field of bfd_target structure.
3083 * coff-ppc.c: Initialise new field of bfd_target structure.
3084 * coff-rs6000.c: Initialise new field of bfd_target structure.
3085 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3086 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3087 * coff-tic30.c: Initialise new field of bfd_target structure.
3088 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3089 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3090 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3091 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3092 * hppabsd-core.c: Initialise new field of bfd_target structure.
3093 * hpux-core.c: Initialise new field of bfd_target structure.
3094 * i386msdos.c: Initialise new field of bfd_target structure.
3095 * i386os9k.c: Initialise new field of bfd_target structure.
3096 * ieee.c: Initialise new field of bfd_target structure.
3097 * ihex.c: Initialise new field of bfd_target structure.
3098 * irix-core.c: Initialise new field of bfd_target structure.
3099 * mipsbsd.c: Initialise new field of bfd_target structure.
3100 * netbsd-core.c: Initialise new field of bfd_target structure.
3101 * oasys.c: Initialise new field of bfd_target structure.
3102 * osf-core.c: Initialise new field of bfd_target structure.
3103 * ppcboot.c: Initialise new field of bfd_target structure.
3104 * ptrace-core.c: Initialise new field of bfd_target structure.
3105 * sco5-core.c: Initialise new field of bfd_target structure.
3106 * som.c: Initialise new field of bfd_target structure.
3107 * srec.c: Initialise new field of bfd_target structure.
3108 * tekhex.c: Initialise new field of bfd_target structure.
3109 * trad-core.c: Initialise new field of bfd_target structure.
3110 * versados.c: Initialise new field of bfd_target structure.
3111 * vms.c: Initialise new field of bfd_target structure.
3113 1999-07-19 Andreas Schwab <schwab@suse.de>
3115 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3118 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3120 * elflink.h (elf_link_adjust_relocs): New function.
3121 (elf_bfd_final_link): Use it.
3122 (elf_link_input_bfd): Deal with the fact that there can be
3123 two relocation sections for a single section.
3124 (elf_reloc_link_order): Likewise.
3126 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3127 a relocateable object.
3128 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3130 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3132 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3133 (sparc64_elf_get_reloc_upper_bound,
3134 sparc64_elf_get_dynamic_reloc_upper_bound,
3135 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3136 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3138 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3139 ELF64_R_TYPE_ID/DATA where appropriate.
3141 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3143 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3146 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3148 * elf32-mips.c (mips_elf_local_relocation_p): New static
3150 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3151 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3152 Always set *require_jalxp.
3153 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3154 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3155 GOT16 if the GOT16 is against a local symbol. Don't return false
3156 for an undefined symbol. If there is an overflow, assert that we
3159 1999-07-16 Andreas Schwab <schwab@suse.de>
3161 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3162 variables `link' and `elfsec'.
3163 (elf_bfd_final_link): Remove unused variable `os'.
3165 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3167 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3168 a PT_PHDR program headers.
3169 (_bfd_mips_elf_final_link): Don't assume there are going to be
3170 section symbols when we're not building a shared object.
3171 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3174 1999-07-15 J.T. Conklin <jtc@redback.com>
3176 * config.bfd (i[3456]86-*-vxworks*): New target.
3178 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3180 * elf32-mips.c (mips_elf_stub_section_p): New function.
3181 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3182 (mips_elf_relocate_section): Adjust calling sequence for
3183 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3184 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3187 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3189 * configure.in: Bump version number to 2.9.5.
3190 * configure: Rebuild.
3192 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3194 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3196 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3197 to derive final type instead of hardwiring a selection.
3199 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3201 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3202 things relocated by R_MIPS16_GPREL.
3203 (mips_elf_perform_relocation): Likewise.
3205 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3207 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3209 1999-07-14 Richard Henderson <rth@cygnus.com>
3211 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3212 (_bfd_mips_elf_size_dynamic_sections): Set it.
3213 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3214 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3215 new argument max_local.
3217 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3219 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3220 subwords when handling an R_MIPS16_26 relocation.
3221 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3224 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3225 dst_mask to match reality.
3226 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3227 (mips_elf_obtain_contents): Use bfd_get.
3228 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3229 (mips_elf_relocate_section): Likewise.
3231 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3233 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3234 (mips_elf_relocate_section): Adjust calling sequence for
3235 mips_elf_perform_relocation.
3236 (mips_elf_perform_relocation): Take additional argument. Handle
3237 R_MIPS16_26. Use bfd_put for convenience.
3239 1999-07-13 Richard Henderson <rth@cygnus.com>
3241 * elf.c (assign_file_positions_for_segments): Thinko last change.
3242 Always overwrite p_flags.
3244 1999-07-13 Richard Henderson <rth@cygnus.com>
3246 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3247 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3248 .dynbss and .rel[a].bss if want_dynbss.
3249 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3251 1999-07-13 Richard Henderson <rth@cygnus.com>
3253 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3255 1999-07-13 Richard Henderson <rth@cygnus.com>
3257 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3258 (struct elf_link_hash_table): Add dynlocal.
3259 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3260 (_bfd_elf_link_adjust_dynindx): Delete.
3261 (_bfd_elf_link_renumber_dynsyms): Prototype.
3262 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3263 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3264 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3265 (_bfd_elf_link_lookup_local_dynindx): New function.
3266 (elf_link_renumber_hash_table_dynsyms): New function.
3267 (_bfd_elf_link_renumber_dynsyms): New function.
3268 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3269 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3270 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3271 instead of elf_link_remove_section_and_adjust_dynindices.
3272 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3273 (elf_link_assign_sym_version): Remove removed_dynamic code.
3274 (elf_link_renumber_dynsyms): Delete.
3275 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3277 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3278 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3279 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3280 * elf32-mips.c: Similarly.
3281 * elf32-ppc.c: Similarly.
3282 * elf32-sparc.c: Similarly.
3283 * elf64-alpha.c: Similarly.
3284 * elf64-sparc.c: Similarly.
3286 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3288 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3289 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3290 when the relocation is against _gp_disp.
3292 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3294 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3295 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3296 to possibly_dynamic_relocs. Adjust usage throughout code.
3297 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3298 (elf_mips_ctor64_howto): Likewise.
3299 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3301 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3302 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3303 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3304 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3306 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3308 * Makefile.am: Rebuild dependencies.
3309 * Makefile.in: Rebuild.
3311 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3312 * bfd-in2.h: Rebuild.
3314 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3315 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3316 structure initializations. Add casts.
3317 * reloc.c (EMPTY_HOWTO): Define.
3318 * bfd-in2.h: Rebuild.
3319 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3320 comparisons against 0.
3321 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3322 previous_ibfd_e_flags to unsigned long.
3323 * vms.h (struct vms_private_data_struct): Change section_count to
3325 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3326 (_bfd_vms_write_gsd): Change symnum to unsigned.
3327 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3328 * vms-tir.c (etir_sta): Change psect to unsigned.
3329 (alloc_section): Change idx to unsigned.
3330 (tir_sta, tir_ctl): Change psect to unsigned.
3331 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3332 * vms.c (priv_section_count): Change to unsigned.
3334 1999-07-12 Andreas Schwab <schwab@suse.de>
3336 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3337 * m68klinux.c: Likewise.
3339 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3341 * Many files: Changes to avoid gcc warnings: Remove unused local
3342 variables. Add default case to enum switches.
3343 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3344 compile if not COFF_IMAGE_WITH_PE.
3345 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3346 (bfd_arm_get_bfd_for_interworking): Likewise.
3347 (bfd_arm_process_before_allocation): Likewise.
3348 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3349 * pei-arm.c: Likewise.
3350 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3351 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3352 (mips_elf_got16_entry): Put parens around & in body of ==.
3353 (mips_elf_calculate_relocation): Correct test for empty string.
3354 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3356 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3359 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3361 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3362 as appropriate. Fill in structure initializations. Add variable
3363 initializations. Add casts.
3364 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3365 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3367 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3369 * elf-bfd.h (bfd_elf_hash): Update declaration.
3370 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3371 when calling bfd_elf_hash.
3373 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3375 * libbfd.c (bfd_put_8): Make it of type `void'.
3376 * bfd-in2.h: Regenerated.
3377 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3379 (_bfd_mips_elf_final_link): Likewise.
3381 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3383 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3385 * config.bfd (hppa*-*-linux-gnu*): New target
3387 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3389 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3390 (_bfd_mips_elf_create_dynamic_sections): New function.
3391 (_bfd_mips_elf_add_symbol_hook): Likewise.
3392 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3393 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3394 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3395 (_bfd_mips_elf_gc_mark_hook): Likewise.
3396 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3397 (_bfd_mips_elf_always_size_sections): Likewise.
3398 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3399 (_bfd_mips_elf_check_relocs): Likewise.
3400 (_bfd_mips_elf_link_hash_table_create): Likewise.
3401 (_bfd_mips_elf_print_private_data): Likewise.
3402 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3403 (_bfd_mips_elf_final_link): Likewise.
3404 (_bfd_mips_elf_additional_program_headers): Likewise.
3405 (_bfd_mips_elf_modify_segment_map): Likewise.
3406 (_bfd_mips_elf_relocate_section): Likewise.
3407 * elf32-mips.c (mips_elf32_object_p): Move contents into
3408 _bfd_mips_elf_object_p.
3409 (mips_elf_additional_program_headers): Rename to
3410 _bfd_mips_elf_additional_program_headers.
3411 (mips_elf_modify_segment_map): Rename to
3412 _bfd_mips_elf_modify_segment_map.
3413 (elf_mips_abi_name): Change prototype.
3414 (mips_elf32_section_from_shdr): Merge into
3415 _bfd_mips_elf_section_from_shdr.
3416 (mips_elf32_section_processing): Merge into
3417 _bfd_mips_elf_section_processing.
3418 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3419 the right back-end ELF linker.
3420 (mips_elf_relocate_section): Rename to
3421 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3422 (mips_elf_link_output_symbol_hook): Rename to
3423 _bfd_mips_elf_link_output_symbol_hook.
3424 (mips_elf_create_dynamic_section): Rename to
3425 _bfd_mips_elf_create_dynamic_section.
3426 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3427 Adjust for 64-bit code. Use mips_elf_got_section.
3428 (mips_elf_adjust_dynamic_symbol): Rename to
3429 _bfd_mips_elf_adjust_dynamic_symbol. Use
3430 mips_elf_allocate_dynamic_relocations.
3431 (mips_elf_finish_dynamic_symbol): Rename to
3432 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3433 Adjust for 64-bit code.
3434 (mips_elf_finish_dynamic_sections): Rename to
3435 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3436 (mips_elf_always_size_sections): Rename to
3437 _bfd_mips_elf_always_size_sections.
3438 (mips_elf_add_symbol_hook): Rename to
3439 _bfd_mips_elf_add_symbol_hook.
3440 (mips_elf_next_lo16_addend): Constify.
3441 (mips_elf_calculate_relocation): Likewise.
3442 (mips_elf_obtain_contents): Likewise.
3443 (mips_elf_perform_relocation): Likewise.
3444 (mips_elf_create_dynamic_relocation): Likewise.
3445 (mips_elf_allocate_dynamic_relocations): New function.
3446 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3447 (MIPS_ELF_REL_SIZE): Likewise.
3448 (MIPS_ELF_DYN_SIZE): Likewise.
3449 (MIPS_ELF_GOT_SIZE): Likewise.
3450 (MIPS_ELF_SYM_SIZE): Likewise.
3451 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3452 (MIPS_ELF_GET_WORD): Likewise.
3453 (MIPS_ELF_PUT_WORD): Likewise.
3454 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3455 (STUB_LW): Conditionalize for 64-bit value.
3456 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3458 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3459 Check it for inconsistency.
3460 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3462 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3464 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3465 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3466 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3467 (mips_elf_local_got_index): Likewise.
3468 (mips_elf_got_page): Likewise.
3469 (mips_elf_got_info): Likewise.
3470 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3471 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3472 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3473 instead of constant `2'.
3474 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3475 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3476 (mips_elf_size_dynamic_sections): Use
3477 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3478 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3479 Adjust all releveant entries in elf backend table.
3480 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3481 (mips_elf64_section_processing): Likewise.
3482 Adjust elf backend entries to use _bfd_mips_elf variants now
3485 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3487 (size_dynamic_sections): Likewise.
3488 (elf_link_output_extsym): Likewise.
3489 * elf.c: (elf_fake_sections): Likewise.
3490 * libbfd.c (bfd_get): New macro.
3491 (bfd_put): Likewise.
3492 * bfd-in2.h: Regenerated.
3494 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3496 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3497 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3498 wap_reloca_in, and swap_reloca_out.
3499 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3500 multiple internal relocations per external relocation.
3501 (link_read_relocs): Likewise.
3502 (elf_bfd_final_link): Likewise.
3503 (elf_link_input_bfd): Likewise.
3504 (elf_gc_mark): Likewise.
3505 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3506 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3508 (size_info): Add entries for new fields.
3509 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3510 (mips_elf64_be_swap_reloc_in): New function.
3511 (mips_elf64_be_swap_reloc_out): Likewise.
3512 (mips_elf64_be_swap_reloca_in): Likewise.
3513 (mips_elf64_be_swap_reloca_out): Likewise.
3514 (mips_elf64_size_info): Add entries for new fields.
3516 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3518 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3519 field equals the new rel_count field.
3520 (elf_link_input_bfd): When doing a relocateable link, use the new
3521 rel_count field rather than the reloc_count field.
3522 (elf_reloc_link_order): Likewise.
3523 (elf_finish_pointer_linker_section): Likewise.
3525 Based on patch from H.J. Lu <hjl@gnu.org>:
3526 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3527 shared library to override a weak definition in a regular object.
3529 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3531 * libhppa.h: Revert July 2, 1999 patch.
3533 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3534 need to generate DLTIND relocations, not DLTREL relocations.
3536 1999-07-05 Nick Clifton <nickc@cygnus.com>
3538 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3540 (coff_set_flags): Recognise arm 5 architectures.
3542 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3543 Add support for armv5 architecture.
3545 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3547 * reloc.c: Add new, assembler only, ARM reloc:
3548 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3550 * bfd-in2.h: Regenerate.
3552 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3554 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3555 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3556 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3557 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3558 * elf32-mips.c (ABI_64_P): New macro.
3559 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3560 (_bfd_mips_elf_find_nearest_line): Adjust call to
3561 _bfd_dwarf2_find_nearest_line.
3562 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3563 * libbfd.h: Regenerated.
3565 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3567 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3569 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3571 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3572 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3574 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3576 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3578 (_bfd_elf_init_reloc_shdr): New function.
3579 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3580 bfd_alloc followed by memset.
3581 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3582 (elf_fake_sections): Here.
3583 (assign_section_numbers): Assign section numbers for the second
3584 relocation section, if required.
3585 * elflink.h (elf_link_output_relocs): New function.
3586 (elf_link_size_reloc_section): Likewise.
3587 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3588 (elf_link_input_bfd): Use elf_link_output_relocs.
3590 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3591 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3593 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3595 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3598 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3600 * elf32-mips.c (mips_elf_got_info): Move declaration before
3601 prototypes. Change global_gotsym to be a pointer to a hash entry,
3602 rather than a number index.
3603 (mips_elf_link_hash_entry): Move declaration before prototypes.
3604 (mips_elf_irix6_finish_dynamic_symbol): New function.
3605 (mips_elf_sign_extend): Likewise.
3606 (mips_elf_high): Likewise.
3607 (mips_elf_higher): Likewise.
3608 (mips_elf_highest): Likewise.
3609 (mips_elf_global_got_index): Likewise.
3610 (mips_elf_local_got_index): Likewise.
3611 (mips_elf_got_offset_from_index): Likeiwse.
3612 (mips_elf_record_global_got_symbol): Likewise.
3613 (mips_elf_got_page): Likewise.
3614 (mips_elf_next_lo16_addend): Likewise.
3615 (mips_elf_calculate_relocation): Likewise.
3616 (mips_elf_obtain_contents): Likewise.
3617 (mips_elf_perform_relocation): Likewise.
3618 (mips_elf_assign_gp): Likewise.
3619 (mips_elf_sort_hash_table_f): Likewise.
3620 (mips_elf_sort_hash_table): Likewise.
3621 (mips_elf_got_section): Likewise.
3622 (mips_elf_got_info): Likewise.
3623 (mips_elf_create_local_got_entry): Likewise.
3624 (mips_elf_got16_entry): Likewise.
3625 (mips_elf_create_dynamic_relocation): Likewise.
3626 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3627 (mips_elf_final_gp): Use mips_elf_assign_gp.
3628 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3629 into SHN_SCOMMON automatically on IRIX6.
3630 (mips_elf_add_symbol_hook): Likewise.
3631 (mips_elf_relocate_section): Rewrite, using
3632 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3633 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3634 Don't deal with .rld_map on IRIX6.
3635 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3636 section flags appropriately for .got.
3637 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3638 the got. Call mips_elf_record_global_got_symbol and allocate
3639 local got space appropriately.
3640 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3641 char *. Rework calculation of GOT size. Sort dynamic symbol
3642 table entries so entries that do not require GOT entries appear at
3643 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3644 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3646 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3648 (mips_elf_finish_dynamic_symbol): Use
3649 mips_elf_irix6_finish_dynamic_symbol.
3650 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3651 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3652 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3654 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3656 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3657 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3659 1999-06-04 Philip Blundell <philb@gnu.org>
3661 * elf32-arm.h (elf_backend_got_header_size): Define.
3662 (elf_backend_plt_header_size): Likewise.
3664 1999-06-28 Jim Pick <jim@jimpick.com>
3666 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3668 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3670 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3671 relocation function.
3672 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3674 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3676 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3677 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3678 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3679 (_bfd_mips_elf_section_from_shdr): Use them.
3680 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3681 of GP-relative sections.
3682 (_bfd_mips_elf_set_section_contents): Use them.
3683 (_bfd_mips_elf_section_processing): Share code between .sdata and
3684 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3685 (mips_elf_additional_program_headers): Add handling for
3686 PT_MIPS_OPTIONS segment on IRIX6.
3687 (mips_elf_modify_segment_map): Likeiwse.
3688 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3689 Include the options sections on IRIX6. Don't look for GP-relative
3690 sections by name; use SHF_MIPS_GPREL instead.
3691 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3693 (mips_elf_create_dynamic_sections): Don't muck about with section
3694 alignments and such on IRIX6.
3695 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3696 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3697 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3698 bfd_zalloc rather than bfd_alloc and memset.
3699 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3700 Don't assert the existence of .rld_map on IRIX6.
3701 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3703 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3704 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3707 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3709 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3710 (mips_elf_swap_msym_out): New function.
3711 (mips_elf_create_msym_section): Likewise.
3712 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3713 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3714 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3715 section not named .msym.
3716 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3717 .msym directly. Set appropriate attributes for the .msym
3719 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3720 (mips_elf_link_hash_newfunc): Clear it.
3721 (mips_elf_create_dynamic_sections): Create the .msym section
3723 (mips_elf_size_dynamic_sections): Allocate space for the
3724 .msym section. Add a DT_MIPS_MSYM entry.
3725 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3727 (mips_elf_finish_dynamic_sections): Assign a value for
3728 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3730 * elf32-mips.c (irix_compat_t): New enumeration.
3731 (ABI_N32_P): New macro.
3732 (IRIX_COMPAT): Likewise.
3733 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3734 (mips_elf_relocate_section): Fix typo.
3736 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3738 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3739 as writable PE sections.
3741 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3743 * dwarf2.c (struct arange): New type.
3744 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3745 (arange_add): New function.
3746 (decode_line_info): Keep track of address ranges that a compilation
3748 (comp_unit_contains_address): Return true if address is contained
3749 in _any_ of the address ranges associated with a compilation unit.
3750 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3751 on the first comp_unit that contains the address.
3753 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3755 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3756 (decode_line_info): Add variable STASH and initialize it to point
3757 to the per-bfd dwarf2_debug info. Remove static variable
3758 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3760 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3762 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3763 shared library to have an undefined symbol.
3765 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3766 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3768 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3770 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3771 * elf32-hppa.c: Remove everything related to symbol extension
3772 sections & records. Use the common elf_hppa_final_write_processing.
3774 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3776 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3777 functions instead of _init/_fini if requested.
3779 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3781 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3784 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3786 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3787 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3789 (ppc_elf_finish_dynamic_sections): Check for positive section
3790 dynindx field, rather than comparing against -1.
3791 (ppc_elf_relocate_section): Only return false if undefined_symbol
3792 or reloc_overflow fail, not always upon encountering an error.
3794 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3796 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3797 bfd_byte * before performing pointer arithmetic.
3799 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3801 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3803 * elf32-hppa.c: Include elf-hppa.h.
3804 (ARCH_SIZE): Define.
3805 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3807 (elf32_hppa_info_to_howto): Similarly.
3808 (elf_hppa_howto_table): Similarly.
3809 (elf_hppa_reloc_type_lookup): Similarly.
3810 (hppa_elf_gen_reloc_type): Similarly.
3811 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3813 1999-06-22 Nick Clifton <nickc@cygnus.com>
3815 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3816 handling R_V850_22_PCREL relocation.
3818 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3820 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3823 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3825 * section.c (_bfd_strip_section_from_output): Ignore sections
3826 DISCARDed by the link script.
3828 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3830 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3831 Remove unused local variable spp.
3833 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3834 the entry symbol is not set.
3836 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3838 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3839 GPDISP or LITUSE in a relocatable link.
3841 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3843 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3844 * (alloc_dwarf1_func): Likewise.
3846 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3848 * libhppa.h: Fix various formatting errors.
3849 (assemble_3); Rewrite using CATENATE.
3850 (assemble_17): Fix various bugs.
3852 1999-06-16 Nick Clifton <nickc@cygnus.com>
3854 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3856 1999-06-15 Richard Henderson <rth@cygnus.com>
3858 * section.c (SEC_SHORT): Define.
3859 * bfd-in2.h: Rebuild.
3861 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3863 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3864 Remove abfd parameter. Use _bfd_strip_section_from_output.
3865 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3867 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3868 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3869 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3871 (bfd_elf_size_dynamic_sections): Use it.
3873 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3875 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3876 complain_overflow_bitfield to complain_overflow_signed.
3878 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3880 * elflink.h (elf_link_read_relocs_from_section): New function,
3882 (elf_link_read_relocs): Here. Use it for both relocation
3885 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3887 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3888 asect->reloc_count is valid.
3890 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3892 * elf32-mips.c (mips_elf32_section_processing): Permit a
3893 SHT_MIPS_REGINFO section to have a size of 0.
3895 1999-06-12 David O'Brien <obrien@freebsd.org>
3897 * config.bfd (alpha*-*-freebsd*): New target.
3898 (i[3456]86-*-freebsd*): Now defaults to ELF.
3900 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3902 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3903 wrap if the relocation covers the high bit of an address.
3905 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3907 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3909 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3910 instead of R_SPARC_max.
3911 (sparc64_elf_info_to_howto): Likewise.
3912 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3913 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3915 1999-06-07 Richard Henderson <rth@cygnus.com>
3917 * section.c (_bfd_strip_section_from_output): Remove output
3918 sections with no initial link_order.
3920 1999-06-07 Nick Clifton <nickc@cygnus.com>
3922 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3924 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3926 * Makefile.am (SOURCE_HFILES): Add missing headers.
3927 * Makefile.in: Regenerated.
3929 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3931 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3934 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3936 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3937 range undefweak symbols.
3938 * hash.c: Add missing comma after @xref{}
3939 * linker.c: Likewise.
3941 1999-06-04 Nick Clifton <nickc@cygnus.com>
3943 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3945 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3946 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3947 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3948 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3950 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3952 * Makefile.am: Rebuild dependencies.
3953 (BFD32_BACKENDS): Add dwarf1.lo.
3954 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3955 * Makefile.in: Rebuild.
3957 1999-06-04 Nick Clifton <nickc@cygnus.com>
3959 * Makefile.am: Add epoc-arm-pe target.
3960 * Makefile.in: Regenerate.
3961 * pe-arm.c: Only redefine interworking function names if they have
3962 not already been redefined.
3963 * pei-arm.c: Only redefine interworking function names if they have
3964 not already been redefined.
3965 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3967 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3970 1999-06-03 Nick Clifton <nickc@cygnus.com>
3972 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3974 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3976 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3978 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3980 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3981 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3983 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3985 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3986 in other text sections.
3988 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3990 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3991 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3992 * libbfd.h: Regenerate.
3993 * coff-sh.c (sh_merge_private_data): Delete.
3994 (coff_bfd_merge_private_bfd_data): Change to
3995 _bfd_generic_verify_endian_match.
3996 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3998 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
4000 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
4002 1999-06-03 Ian Lance Taylor <ian@zembu.com>
4004 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
4006 (bfd_elf32_arm_process_before_allocation): Likewise.
4007 * bfd-in2.h: Rebuild.
4009 1999-06-03 David Mosberger <davidm@hpl.hp.com>
4011 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
4012 track of end_sequence markers.
4013 (add_line_info): Add END_SEQUENCE arg.
4014 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
4015 debug-line info---it doesn't work right if a compilation unit
4016 consists of multiple discontiguous code-sequences. It would be
4017 worthwhile to optimize for the common case where a compilation
4018 unit results in a contiguous set of code sequences, but this is
4019 quite tricky to get right for arbitrary DWARF2 files.
4020 (lookup_address_in_line_info_table): Don't use the last line entry
4021 for a compilation unit for anything with an address higher than
4022 this line entry. Also, check for end_sequence markers to
4023 correctly handle discontinuities.
4024 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
4025 compilation units, check all compilation units with each->high==0
4026 just like when reading compilation units.
4028 * dwarf2.c (decode_line_info): Initialize table->files and
4029 table->last_line to NULL to avoid segfaults due to random
4030 values in these members.
4031 (concat_filename): Check for out-of-range file number before
4032 indexing filename table. Segfaults suck.
4034 * dwarf2.c (decode_line_info): Don't truncate address to least
4035 significant 32 bits (breaks 64 bit targets).
4036 (lookup_address_in_function_table): Ditto.
4037 (comp_unit_contains_address): Ditto.
4039 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
4041 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
4042 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
4043 (mips_elf64_howto_table_rela): Likewise.
4045 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
4047 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4048 single section has two associated relocation sections.
4050 1999-06-02 Mark Salter <msalter@cygnus.com>
4052 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4053 COFF_WITH_PE defined.
4055 1999-06-02 Nick Clifton <nickc@cygnus.com>
4057 * pe-arm.c: Rename global arm interworking functions to avoid name
4058 collision when all targets BFD is built.
4061 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4063 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4064 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4065 (bfd_elf_section_data): Add use_rela_p.
4066 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4067 (_bfd_elf_new_section_hook): Likewise.
4068 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4070 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4071 * elfcode.h (write_relocs): Determine whether or not use rela
4072 relocs based on the relocation section header.
4073 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4074 instead of use_rela_p.
4075 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4076 (elf_backend_may_use_rela_p): Likewise.
4077 (elf_backend_default_use_rela_p): Likewise.
4078 (elfNN_bed): Use them.
4080 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4082 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4084 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4086 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4087 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4088 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4089 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4090 * bfd-in2.h: Regenerated.
4091 * libbfd.h: Likewise.
4092 * elf32-mips.c (mips_info_to_howto_rela): New function.
4093 (USE_REL): Adjust for new conventions.
4094 (MINUS_ONE): New macro.
4095 (elf_mips_howto_table): Add R_MIPS_SUB.
4096 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4098 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4099 .MIPS.content section.
4100 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4101 with .MIPS.content as .MIPS.content sections. Set
4102 SHF_MNIPS_NOSTRIP for such section.
4103 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4104 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4105 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4107 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4109 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4112 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4115 1999-05-30 Philip Blundell <philb@gnu.org>
4117 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4118 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4119 the addend does not overflow into the rest of the word.
4121 1999-05-29 Nick Clifton <nickc@cygnus.com>
4123 * bfd-in.h: Amend prototype for
4124 bfd_elf32_arm_process_before_allocation .
4125 * bfd-in.h: Regenerate.
4127 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4128 elements in a fixed sized array.
4129 (ARM_ELF_ABI_VERSION): Define.
4130 (ARM_ELF_OS_ABI_VERSION): Define.
4131 (R_ARM_THM_ABS5): Fix rightshift and size.
4132 (R_ARM_THM_PC22): Fix size.
4133 (R_ARM_PLT32): Define Howto.
4134 (find_howto): New function: Locate a howto based on a reloc
4136 (elf32_arm_info_to_howto): Use find_howto if necessary.
4137 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4138 bfd_reloc_code_real_type.
4139 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4140 and BFD_RELOC_VTABLE_ENTRY.
4141 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4143 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4144 elements in a fixed sized array.
4145 (ARM_ELF_ABI_VERSION): Define.
4146 (ARM_ELF_OS_ABI_VERSION): Define.
4147 (R_ARM_THM_ABS5): Fix rightshift and size.
4148 (R_ARM_THM_PC22): Fix size.
4149 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4150 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4151 bfd_reloc_code_real_type.
4153 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4154 no_pipeline_knowledge.
4155 (elf32_arm_link_hash_create): Initialise new field to zero.
4156 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4157 no_pipeline_knowledge. Use this parameter to initialise the field
4158 in the globals data structure.
4159 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4160 no_pipeline_knowledge is false and the binary is from an old
4162 (elf32_arm_merge_private_data): Generate an error if an attempt is
4163 made to linl together big endian and little endian code.
4164 (elf32_arm_post_process_headers): New function: Initialise the
4165 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4167 (elf_backend_post_process_headers): Define.
4169 1999-05-28 Nick Clifton <nickc@cygnus.com>
4171 * elf-bfd.h (struct elf_backend_data): Add new field:
4172 elf_backend_post_process_headers.
4174 * elfxx-target.h (elf_backend_post_process_headers): Define to
4175 NULL if not already defined.
4176 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4178 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4180 (_bfd_elf_compute_section_file_positions): Call
4181 elf_backend_post_process_headers if defined.
4183 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4185 * configure.in: Check whether getuid and getgid exist.
4186 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4187 HAVE_GETGID are not defined, respectively.
4188 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4190 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4191 * configure, config.in: Rebuild.
4193 1999-05-28 Martin Dorey <mdorey@madge.com>
4195 * elf32-i960.c: New file.
4196 * elf.c (prep_headers): Handle bfd_arch_i960.
4197 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4198 * config.bfd (i960-*-elf*): New target.
4199 * configure.in (bfd_elf32_i960_vec): New target vector.
4200 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4201 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4202 * Makefile.in, aclocal.m4, configure: Rebuild.
4204 1999-05-27 Nick Clifton <nickc@cygnus.com>
4206 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4208 (find_howto): New function: Find entries in the
4209 elf32_arm_howto_table.
4210 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4212 (elf32_arm_reloc_type_lookup): Add lookup for
4213 BFD_RELOC_ARM_PLT32.
4215 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4217 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4218 (elf32_arm_link_hash_table_create): Use above function as the
4219 constructor for hash table entries.
4220 (elf32_arm_relocate_section): Avoid crash when there is no output
4222 (elf32_arm_final_link_relocate): New parameter h.
4223 (elf32_arm_relocate_section): Pass symbol hash entry to above
4225 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4228 1999-05-25 Catherine Moore <clm@cygnus.com>
4230 * coff-arm.c (coff_arm_relocate_section): Don't emit
4231 base file entries for pc-relative values.
4233 1999-05-25 DJ Delorie <dj@cygnus.com>
4235 * peicode.h (coff_swap_sym_in): When we create the actual section
4236 to reflect the not-there section C_SECTION symbols refer to,
4237 change the symbol class to C_STAT as the section is now really
4240 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4242 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4245 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4247 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4249 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4250 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4252 1999-05-16 Nick Clifton <nickc@cygnus.com>
4254 * coff-mcore.c (in_reloc_p): Reinstate.
4256 1999-05-15 Nick Clifton <nickc@cygnus.com>
4258 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4259 * bfd-in2.h: Regenerate.
4260 * coff-mcore.c (in_reloc_p): Remove defintion.
4261 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4262 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4263 IMAGE_REL_MCORE_RVA.
4264 (coff_mcore_rtype_to_howto): Add special processing for
4265 IMAGE_REL_MCORE_RVA.
4266 (coff_mcore_relocate_section): Add support for
4267 IMAGE_REL_MCORE_RVA.
4268 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4269 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4271 (mcore_elf_relocate_section): Delete redundant case labels.
4273 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4275 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4276 precedence between bit-and and comparison.
4278 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4280 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4281 list of target formats (targ_selvecs).
4282 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4283 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4285 1999-05-10 DJ Delorie <dj@cygnus.com>
4287 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4288 reasonable mode until "ar x" is smart enough to skip it (fixes
4289 gcc/libgcc.a builds on mips-ecoff targets
4291 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4292 to work. Hack to support MS import libraries, which use different
4293 COMDAT types than GNU.
4294 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4295 to implied zero-length sections (see peicode below)
4296 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4297 filename symbols, which use one *or more* auxents.
4298 * coffswap.h (coff_swap_aux_in): ditto
4299 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4302 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4304 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4305 for all relocations.
4307 1999-05-10 Catherine Moore <clm@cygnus.com>
4309 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4310 if COFF_IMAGE_WITH_PE.
4311 (bfd_arm_process_before_allocation): Likewise.
4312 (bfd_arm_get_bfd_for_interworking): Likewise.
4313 * coff-arm.c: Likewise.
4314 * bfd-in2.h: Regenerate.
4315 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4316 (armpe_big_vec): Likewise.
4317 * configure: Rebuild.
4319 1999-05-10 Nick Clifton <nickc@cygnus.com>
4321 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4322 section, not just .rel. Same for .rela.
4324 1999-05-07 Nick Clifton <nickc@cygnus.com>
4326 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4327 endianism with an error message.
4329 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4331 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4332 assignment from "unsigned char *" to "char *".
4333 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4335 1999-05-05 Catherine Moore <clm@cygnus.com>
4337 * coff-arm.c (coff_arm_relocate_section): Add one to
4338 address of ARM_RVA32 thumb functions.
4340 1999-05-05 Catherine Moore <clm@cygnus.com>
4342 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4343 (elf32_m68k_copy_private_bfd_data): New.
4344 (elf32_m68k_merge_private_bfd_data): New.
4345 (elf32_m68k_print_private_bfd_data): New.
4346 (CPU32_FLAG): Define.
4347 (PLT_CPU32_ENTRY_SIZE): Define.
4348 (elf_cpu32_plt0_entry): Declare.
4349 (elf_cpu32_plt_entry): Declare.
4350 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4351 (elf_m68k_finish_dynamic_symbol): Likewise.
4352 (elf_m68k_finish_dynamic_sections): Likewise.
4353 (elf_backend_plt_header_size): Remove definition.
4354 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4355 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4356 (bfd_elf32_bfd_set_private_flags): Define.
4357 (bfd_elf32_bfd_print_private_bfd_data): Define.
4359 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4361 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4362 and R_LONG_PCREL_MODE.
4364 1999-04-29 Nick Clifton <nickc@cygnus.com>
4366 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4368 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4370 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4371 in relocation calculation.
4373 1999-04-26 Tom Tromey <tromey@cygnus.com>
4375 * aclocal.m4, configure: Updated for new version of libtool.
4377 1999-04-21 Nick Clifton <nickc@cygnus.com>
4379 * coff-mcore.c: Add support for mcore relocs.
4381 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4383 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4384 incorrect use EF_MIPS_xxBITPTRS.
4386 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4388 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4391 * bfd-in2.h: Rebuild.
4392 * libbfd.h: Rebuild.
4394 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4396 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4397 (coff_arm_relocate_section): Add ARM26D transform. Only
4398 change to ARM26D for relocateable links.
4400 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4402 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4403 (bfd_elf32_bfd_print_private_bfd_data): New.
4405 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4407 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4408 refetch addend if USE_REL, add many comments regarding current state.
4409 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4410 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4411 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4412 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4414 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4416 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4417 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4419 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4421 * dwarf2.c (decode_line_info): Don't truncate address to least
4422 significant 32 bits (breaks 64 bit targets).
4423 (lookup_address_in_function_table): Ditto.
4424 (comp_unit_contains_address): Ditto.
4426 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4428 * coff-arm.c (arm_emit_base_file_entry): New routine.
4429 (A2T3_OFFSET): Define.
4430 (T2A3_OFFSET): Define.
4431 (coff_arm_relocate_section): Emit base file entries for interworking
4434 1999-04-13 Philip Blundell <philb@gnu.org>
4436 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4437 relocs 17 through 19.
4439 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4441 * elfcode.h: Remove fnmatch.h.
4442 * elflink.h (elf_link_assign_sym_version): Call back to ld
4443 instead of calling fnmatch.
4445 * config.bfd (i?86-*-beoself): Include pe vecs.
4447 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4449 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4452 1999-04-10 Richard Henderson <rth@cygnus.com>
4454 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4455 when trying to resolve dynamic symbol references.
4456 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4457 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4458 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4459 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4460 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4461 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4462 * elflink.h (elf_link_output_extsym): Likewise.
4464 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4466 * section.c (_bfd_strip_section_from_output): New function moved from
4467 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4468 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4469 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4470 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4471 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4472 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4473 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4474 * bfd-in2.h: Update.
4476 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4478 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4480 1999-04-08 Nick Clifton <nickc@cygnus.com>
4482 * coff-mcore.c: New File: Support for mcore-pe targets.
4483 * cpu-mcore.c: New File: Support for mcore targets.
4484 * elf32-mcore.c: New File: Support for mcore-elf target.
4485 * pe-mcore.c: New File: Definitions for mcore-pe target.
4486 * pei-mcore.c: New File: Definitions for mcore-pei target.
4487 * Makefile.am: Add support for MCore targets.
4488 * Makefile.in: Regenerate.
4489 * config.bfd: Add support for MCore targets.
4490 * configure.in: Add support for MCore targets.
4491 * configure: Regenerate.
4492 * archures.c: Add support for MCore architecture.
4493 * bfd-in2.h: Regenerate.
4494 * coffcode.h: Add support for mcore-pe targets.
4495 * elf.c: Add support for mcore-elf target.
4496 * reloc.c: Add support for MCore relocs.
4497 * targets.c: Add support for MCore targets.
4499 1999-04-07 Nick Clifton <nickc@cygnus.com>
4501 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4502 R_ARM_XPC25 and R_ARM_THM_XPC22.
4503 (elf32_arm_reloc_map): Remove redundant entries.
4505 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4507 * sysdep.h (LC_MESSAGES): Never define.
4509 1999-04-06 Chris Torek <torek@bsdi.com>
4511 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4512 all callers. Rewrite completely.
4513 (_bfd_relocate_contents): Rewrite overflow checking.
4514 * bfd-in2.h: Rebuild.
4516 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4518 From Gabriel Paubert <paubert@iram.es>:
4519 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4520 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4521 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4522 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4523 * ppcboot.c (ppcboot_vec): Use little endian routines for
4526 * elf.c (elfcore_strndup): Only define if it will be used.
4527 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4529 (ppc_elf_check_relocs): Remove unused local i.
4530 (ppc_elf_gc_mark_hook): Add default case to switch.
4532 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4533 * srec.c (srec_scan): Accept \r in symbol definitions.
4534 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4535 (symbolsrec_object_p): Likewise.
4537 1999-04-04 Don Bowman <don@pixsci.com>
4539 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4541 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4543 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4545 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4546 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4548 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4550 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4553 1999-03-31 Nick Clifton <nickc@cygnus.com>
4555 * config.bfd: Add support for arm-epoc-pe target.
4556 * configure.in: Add support for arm-epoc-pe target.
4557 * configure: Regenerate.
4558 * targets.c: Add support for arm-epoc-pe target.
4559 * coff-arm.c: Allow header files to override definition of
4560 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4561 * pe-arm.h: Allow previous header files to override definition of
4562 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4563 * pei-arm.h: Allow previous header files to override definition of
4564 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4565 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4566 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4568 1999-03-30 Nick Clifton <nickc@cygnus.com>
4570 * elf.c (elf_map_symbols): Handle the case where section
4571 symbols are generated for content-less sections which are
4572 not mapped to the output file.
4574 * linker.c: Replace direct references to fields in BFD structure
4575 with accessor macros.
4577 * elflink.h: Replace direct references to fields in BFD structure
4578 with accessor macros.
4580 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4582 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4584 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4585 account when adjusting section symbols during a partial link.
4587 1999-03-24 Nick Clifton <nickc@cygnus.com>
4589 * coff-sparc.c (struct coff_reloc_map): Change type of field
4590 'bfd_reloc_val' to bfd_reloc_code_real_type.
4591 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4592 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4593 * elf32-arc.c (struct arc_reloc_map): Ditto.
4594 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4595 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4596 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4597 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4598 * elf32-sh.c (struct elf_reloc_map): Ditto.
4599 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4600 * elf32-v850.c (struct v850_reloc_map): Ditto.
4601 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4602 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4603 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4605 1999-03-17 Martin Hunt <hunt@cygnus.com>
4607 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4608 function so source-level assembly works. If multiple N_SOs
4609 are seen without and N_FUNs, create an indextable entry with
4610 a NULL function name.
4612 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4614 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4615 of certian similar cpus.
4617 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4619 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4620 Add the 5000. Change the architecture for the 5400 to mips4.
4621 (elf_mips_mach): Add r5000.
4623 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4625 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4627 1999-03-11 Nick Clifton <nickc@cygnus.com>
4629 * binary.c (binary_set_section_contents): Generate warning about
4630 huge file offsets for any section that will occupy file space, not
4631 just those that are loadable.
4633 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4635 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4637 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4639 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4641 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4643 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4644 * elflink.h: Revert all changes since Feb 16. Instead:
4645 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4646 appropriate. Copy it to version symbols.
4647 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4648 symbols if appropriate.
4649 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4650 symbol if appropriate.
4651 (elf_link_output_extsym): If symbol is marked as undefined, and
4652 has no nonweak references, mark it as weak undefined.
4654 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4656 * elflink.h (elf_merge_symbol): When overriding a dynamic
4657 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4659 (elf_link_add_object_symbols): Don't copy the other field if we
4662 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4664 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4665 shared object with a weak undefined symbol.
4667 1999-02-18 Nick Clifton <nickc@cygnus.com>
4669 * elfarm-nabi.c: Set partial_inplace back to false.
4671 1999-02-17 Nick Clifton <nickc@cygnus.com>
4673 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4674 (USER_LABEL_PREFIX): Set to "_".
4676 The following patches are from: Scott Bambrough
4677 <scottb@corelcomputer.com>
4679 * libaout.h (M_ARM6_NETBSD): Set to 143.
4681 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4682 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4683 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4684 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4685 * bfd-in2.h: Regenerate.
4687 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4688 'true' as REL relocs are now being used. Add new PIC relocs:
4689 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4690 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4692 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4694 (elf32_arm_final_link_relocate): Change parameters so that entire
4695 reloc is passed. Add support for PIC relocs.
4696 (elf32_arm_relocate_section): Pass entire reloc to
4697 elf32_arm_final_link_relocate.
4698 (elf32_arm_check_relocs): Handle new PIC relocs.
4699 (elf32_arm_adjust_dynamic_symbol): New function.
4700 (elf32_arm_size_dynamic_sections): New function.
4701 (elf32_arm_discard_copies): New function.
4702 (elf32_arm_finish_dynamic_symbol): New function.
4703 (elf32_arm_finish_dynamic_sections): New function.
4704 (ELF_MAXPAGE_SIZE): Define.
4705 (bfd_elf32_bfd_reloc_type_lookup): Define.
4706 (elf_backend_relocate_section): Define.
4707 (elf_backend_adjust_dynamic_symbol): Define.
4708 (elf_backend_create_dynamic_sections): Define.
4709 (elf_backend_finish_dynamic_symbol): Define.
4710 (elf_backend_finish_dynamic_sections): Define.
4711 (elf_backend_size_dynamic_sections): Define.
4712 (elf_backend_plt_readonly): Define.
4713 (elf_backend_want_got_plt): Define.
4714 (elf_backend_want_plt_sym): Define.
4716 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4718 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4719 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4720 (_bfd_mips_elf_fake_sections): Likewise.
4722 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4724 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4725 bfd_elf32_arm_get_bfd_for_interworking,
4726 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4729 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4730 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4731 elf32_arm_find_nearest_line): Make them static.
4733 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4735 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4736 callers. Do not merge a definition from a shared object with a
4737 weak undefined symbol.
4738 (elf_link_add_object_symbols): Do not change the symbol type or
4739 size if the old symbol overrides the new one.
4741 1999-02-08 Nick Clifton <nickc@cygnus.com>
4743 * config.bfd: Add support for strongarm target.
4745 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4747 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4748 fields instead of unsigned char.
4750 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4752 * Makefile.am: Rebuild dependencies.
4753 * Makefile.in: Rebuild.
4755 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4757 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4758 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4759 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4760 * acinclude.m4: Add comments to uses of AC_DEFINE.
4761 * acconfig.h: Remove.
4762 * configure: Rebuild with current autoconf/automake.
4763 * aclocal.m4: Likewise.
4764 * config.in: Likewise.
4765 * Makefile.in: Likewise.
4767 1999-02-04 DJ Delorie <dj@cygnus.com>
4769 * libbfd.c (real_read): don't call fread for zero bytes. This
4770 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4772 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4774 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4775 of a jump is in the current 256 MB region.
4777 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4779 * format.c (bfd_check_format_matches): Change last patch to only
4780 take effect for the binary target.
4782 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4784 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4786 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4788 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4790 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4792 * format.c (bfd_check_format_matches): If the target was
4793 previously specified, don't check other targets when checking for
4796 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4798 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4799 (elf32_arm_reloc_type_lookup): Removed
4800 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4801 (elf32_arm_reloc_type_lookup): New.
4802 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4803 (elf32_arm_reloc_type_lookup): New.
4805 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4807 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4808 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4809 * Makefile.am: Use new files.
4810 * Makefile.in: Regenerate.
4811 * configure.in: Use new files.
4812 * configure: Regenerate.
4814 1999-02-01 Nick Clifton <nickc@cygnus.com>
4816 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4817 (fr30_elf_gc_sweep_hook): New function.
4818 (elf_backend_can_gc_sections): Define.
4820 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4822 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4823 and bfd_elf32_bigarm_oabi_vec.
4825 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4827 * Makefile.am (elf32-arm-oldabi.lo): New.
4828 (elf32-arm-newabi.lo): New.
4829 * Makefile.in: Regenerate.
4830 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4831 (arm-*-elf): Likewise.
4833 (thumb-*-oabi): New.
4834 * configure: Regenerate.
4835 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4836 (bfd_elf32_bigarm_oabi_vec): New.
4837 * elf32-arm-newabi.c: New.
4838 * elf32-arm-oldabi.c: New.
4839 * elf32-arm.c: Removed.
4842 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4844 * binary.c (binary_set_section_contents): Omit warnings for
4845 unloadable sections.
4847 1999-01-31 Michael Meissner <meissner@cygnus.com>
4849 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4850 powerpc{,le}-*-eabi.
4852 1999-01-29 Nick Clifton <nickc@cygnus.com>
4854 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4855 * dwarf2.c (read_signed_leb128): Remove unused variables.
4857 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4859 * elf.c (assign_file_positions_for_segments): Only adjust
4860 p_align when needed.
4862 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4864 * binary.c (binary_set_section_contents): Don't return early for a
4865 non-loadable section, in case the first section is non-loadable.
4866 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4867 W. Rozycki <macro@ds2.pg.gda.pl>.
4869 1999-01-28 Nick Clifton <nickc@cygnus.com>
4871 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4872 R_FR30_GNU_VTENTRY relocs.
4874 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4876 * elflink.h (elf_link_output_sym): Zero syms which are
4877 part of sections which have been excluded.
4879 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4881 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4883 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4884 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4886 1999-01-27 Nick Clifton <nickc@cygnus.com>
4888 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4890 (fr30_final_link_relocate): Use computed value as result of
4893 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4895 * binary.c (binary_set_section_contents): Emit warning for
4896 huge file offsets due to widely-dispersed section LMAs.
4898 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4900 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4901 align first section to largest section alignment, not first
4904 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4906 * configure.in: Require autoconf 2.12.1 or higher.
4908 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4910 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4911 * bfd-in2.h: Likewise.
4912 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4914 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4916 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4917 * cpu-mips.c: Add support for and independent 4111.
4918 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4919 (_bfd_mips_elf_final_write_processing):
4920 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4922 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4924 * elf32-mips.c (elf_mips_abi_name): New.
4925 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4927 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4929 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4930 Handle bfd_mach_mips4300.
4932 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4934 * elf32-i386.c: Remove leaked development code from patch
4935 1998-12-10 by Richard Henderson.
4937 1998-12-10 Richard Henderson <rth@cygnus.com>
4939 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4940 in debug sections for symbol defined externally.
4942 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4944 * targets.c (bfd_target_vector): Remove duplicate entry for
4947 1998-12-09 Nick Clifton <nickc@cygnus.com>
4949 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4950 since we are using RELAs.
4952 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4954 SCO Open Server Release 5 core file support, from Jouke Numan
4956 * sco5-core.c: New file.
4957 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4958 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4959 * Makefile.am: Rebuild dependencies.
4960 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4961 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4962 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4963 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4964 * bfd-in2.h, configure, Makefile.in: Rebuild.
4966 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4968 * config.bfd (hppa*-*-mpeix*): New target.
4969 * configure.in: Add AC_HEADER_DIRENT.
4970 (hppa*-*-mpeix*): New target.
4971 * configure.host (hppa*-*-mpeix*): New host.
4972 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4973 friends rather than just including <sys/dir.h>.
4974 * som.h (struct som_symbol): Add hppa_priv_level and apto
4975 tc_data. Change all users.
4976 (struct somdata): Add comp_unit field.
4977 (obj_som_compilation_unit): Define.
4978 (bfd_som_attach_compilation_unix): Declare.
4979 * som.c: Check HOST_HPPAMPEIX.
4980 (struct som_misc_symbol_info): Add new field priv_level.
4981 (som_object_setup): Add current_offset parameter. Change all
4983 (setup_sections): Likewise.
4984 (som_object_p): For EXECLIBMAGIC, read the lst header.
4985 (som_write_symbol_strings): Add compilation_unit parameter.
4987 (som_finish_writing): Write out compilation_unit.
4988 (som_bfd_derive_misc_symbol_info): Set priv_level.
4989 (som_build_and_write_symbol_table): Set xleast field to 3.
4990 (som_slurp_symbol_table): Set symbol priv_level.
4991 (bfd_som_attach_compilation_unit): New function.
4992 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4993 priv_level into symbol_value.
4994 * configure, config.in: Rebuild.
4996 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4998 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4999 warning function to call _bfd_error_handler instead.
5001 * libbfd.c (COERCE32): Cast through unsigned long and long to
5002 avoid bug in old version of gcc.
5004 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
5005 (elf_backend_additional_program_headers): Don't define.
5007 1998-12-08 Nick Clifton <nickc@cygnus.com>
5009 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
5010 relocations to include offset of 2 included in the insns, and the
5011 offset of the relocs within the section.
5013 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
5015 The following changes were made by David Taylor
5016 <taylor@texas.cygnus.com>, Edith Epstein
5017 <eepstein@sophia.cygnus.com>, Jim Blandy
5018 <jimb@zwingli.cygnus.com>, and Elena Zannoni
5019 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
5020 changes originally made by HP; HP did not create ChangeLog
5023 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
5024 automake macro library.
5026 * hpux-core.c (hpux_core_core_file_p): this function now
5027 understands HPUX 10.30 thread info. Yes, the thread stacks can be
5028 found in the corefile! Also, in hpux_core_core_file_p, if we
5029 encounter a section with an unknown type, don't punt. Instead,
5030 just skip it. Also, count the number of sections of known type
5031 that we encounter. If we encounter at least one good one, then
5032 we'll declare that the file is a core file. If we encounter any
5033 unknown ones but some known ones, then we'll issue a warning (but
5034 still declare it to be a core file). Also, correctly decide when a
5036 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
5037 (CORE_ANON_SHMEM): define if not defined.
5038 (hpux_core_struct): add members lwpid and user_tid.
5039 (core_kernel_thread_id, core_user_thread_id): new macros.
5040 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
5041 the name before storing it in the bfd.
5042 (hpux_core_core_file_p): handle threads.
5044 * libhppa.h (GET_FIELD): protect against redefinition.
5045 (HPPA_WIDE): define.
5046 (GET_FIELD): define.
5051 (sign_extend): redefine.
5052 (assemble_6): define.
5053 (assemble_12): rewrite.
5054 (assemble_16): define.
5055 (assemble_16a): define.
5056 (assemble_17): rewrite.
5057 (assemble_22): define.
5059 1998-12-07 Nick Clifton <nickc@cygnus.com>
5061 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5062 relocations for signed values.
5064 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5066 * mipsbsd.c (MY(set_arch_mach)): Make static.
5067 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5068 bfd_mach_mips* macros rather than simple numbers.
5070 COFF weak symbol support, based on patches from Mark Elbrecht
5071 <snowball3@usa.net>:
5072 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5073 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5074 (coff_write_alien_symbol): Likewise.
5075 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5076 (coff_link_add_symbols): Likewise.
5077 (_bfd_coff_link_input_bfd): Likewise.
5078 (_bfd_coff_write_global_sym): Likewise.
5080 * elf.c (copy_private_bfd_data): Always initialize the
5081 includes_phdrs field.
5083 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5084 file defines a symbol first mentioned in an ELF file.
5086 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5087 possible, rather than only if BFD64.
5088 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5090 * bfd-in2.h: Rebuild.
5092 * srec.c (srec_set_section_contents): Correct test to avoid
5093 switching to 4 byte addresses after seeing a second section which
5094 requires 3 byte addresses. From Joel Schantz
5095 <joel.schantz@argosys.boeing.com>.
5097 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5098 <aymeric.vincent@emi.u-bordeaux.fr>.
5100 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5102 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5103 decide whether the output file is -mrelocatable-lib,
5104 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5106 1998-12-03 Nick Clifton <nickc@cygnus.com>
5108 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5109 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5110 * bfd-in2.h: Regenerate.
5111 * libbfd.h: Regenerate
5113 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5115 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5116 link against a dynamic symbol with no type or size.
5118 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5120 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5121 relocation for section which does not get loaded.
5122 (elf_i386_relocate_section) [R_386_32]: Likewise.
5124 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5126 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5127 reloc_count and i long instead of unsigned long. Handle error
5128 return from bfd_canonicalize_reloc.
5130 1998-12-01 Nick Clifton <nickc@cygnus.com>
5132 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5135 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5137 * elf32-sh.c (elf/sh.h): Include.
5138 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5139 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5140 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5141 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5142 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5144 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5146 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5147 causes division by zero later on.
5149 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5151 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5154 1998-11-25 DJ Delorie <dj@cygnus.com>
5156 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5159 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5161 * elf32-fr30.c (fr30_elf_relocate_section): Call
5162 fr30_final_link_relocate.
5163 (fr30_final_link_relocate): New function: Handle I20 and I32
5165 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5166 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5167 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5169 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5172 The following changes are based on a patch submitted by Gianluca
5173 Moro <glctr@abc.it>:
5175 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5176 not already been updated.
5177 (find_remembered_hi16s_reloc): New parameter 'already_found'
5178 returns state of remembered hi16s reloc.
5179 (remember_hi16s_reloc): Set 'found' field to false.
5180 (hi16s_location): Add 'found' field.
5182 1998-11-23 DJ Delorie <dj@cygnus.com>
5184 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5185 to see .DLL files as unrecognized.
5186 (i3coff_object_p): Sorry, had to hack it to not recognize these
5187 files (pei-i386) on request.
5189 1998-11-23 DJ Delorie <dj@cygnus.com>
5191 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5192 relents. Call bfd_check_format to reinitialize.
5194 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5196 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5199 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5201 * aclocal.m4: regenerate
5202 * configure: regenerate
5204 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5206 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5207 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5208 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5209 respect it as an upper bound on what memory to reference.
5210 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5211 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5212 update vtable_entries_size appropriately.
5214 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5216 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5219 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5221 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5222 bfds; they have no "file" so we fake it.
5223 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5224 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5225 resizing the memory buffer.
5226 * opncls.c (bfd_make_writable): New function; lets you write a
5227 bfd_create'd bfd to an in-memory buffer.
5228 (bfd_make_readable): New function; lets you read back that buffer
5229 as if it were from bfd_openr. Used to build generated archive
5230 members (winsup's ld's dlltool)
5232 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5234 * po/bfd.pot: Regenerated.
5236 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5238 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5241 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5243 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5244 element of the gotentry list for local symbols too.
5245 (elf64_alpha_relocate_section): Unify local and global handling.
5246 Assert that gotent->use_count > 0.
5248 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5250 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5251 update for file name changes of July 2, 1998.
5253 * configure: Rebuild.
5255 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5257 * po/bfd.pot: Regenerated.
5259 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5261 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5262 * aclocal.m4, configure: regenerate
5264 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5266 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5268 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5270 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5271 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5273 * aclocal.m4, configure: regenerated.
5275 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5277 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5278 R_D10V_GNU_VTENTRY relocs.
5279 (elf_d10v_howto_table): Likewise.
5280 (d10v_reloc_map d10v_reloc_map): Likewise.
5281 (elf32_d10v_gc_mark_hook): New.
5282 (elf32_d10v_gc_sweep_hook): New.
5283 (elf32_d10v_check_relocs): New.
5284 (elf32_d10v_relocate_section): New.
5285 (elf_backend_relocate_section): Define.
5286 (elf_backend_can_gc_sections): Define.
5288 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5290 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5291 (BFD64_BACKENDS): ...from here.
5292 (BFD32_BACKENDS_CFILES): Move vms files here...
5293 (BFD64_BACKENDS_CFILES): ...from here.
5294 * Makefile.in: Rebuild.
5296 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5298 * Makefile.am: Add FR30 target.
5299 * Makefile.in: Add FR30 target.
5300 * archures.c: Add support for FR30.
5301 * config.bfd: Add support for FR30.
5302 * configure.in: Add support for FR30.
5303 * reloc.c: Add support for FR30 relocations.
5304 * targets.c: Add support for FR30 relocations.
5305 * bfd-in2.h: Regenerate.
5306 * configure: Regenerate.
5307 * libbfd.h: Regenerate.
5308 * cpu-fr30.c: New file.
5309 * elf32-fr30.c: New file.
5311 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5313 * configure.in: detect cygwin* instead of cygwin32*
5314 * configure: regenerate
5316 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5318 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5319 use bfd_malloc and free instead and check return value from bfd_malloc.
5321 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5323 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5324 * libbfd.h: Rebuild.
5326 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5327 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5328 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5329 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5331 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5333 (mips_elf_link_hash_table_create): Don't initialize
5334 dynsym_sec_strindex.
5335 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5336 (mips_elf_size_dynamic_sections): Generate a section symbol for
5337 every output section.
5338 (mips_elf_finish_dynamic_sections): Count all sections for
5340 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5343 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5345 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5346 for later PLT entries in large PLTs.
5347 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5349 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5351 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5353 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5355 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5356 * elflink.h (elf_collect_hash_codes): New function. This function is
5357 called for each exported symbol and we compute the ELF hash value for
5359 (compute_bucket_value): New function. It is called from
5360 size_dynamic_sections to determine the hash table size. When we are
5361 optimizing a better, but slower, algorithm is used.
5362 (size_dynamic_sections): Call compute_bucket_value.
5364 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5366 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5368 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5370 (sh_elf_gc_mark_hook): New.
5371 (sh_elf_gc_sweep_hook): New.
5372 (sh_elf_check_relocs): New.
5373 (elf_backend_can_gc_sections): Define.
5375 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5377 * acinclude.m4: undo previous gettext change
5378 * aclocal.m4: rebuild with right version of aclocal.
5380 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5382 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5383 aclocal.m4 to acinclude.m4, so they don't get lost.
5385 * elfcore.h: rewrite for better corefile support.
5386 * elf.c (elfcore_*): new functions.
5387 * elf-bfd.h (elf_obj_tdata): new structure members.
5388 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5390 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5392 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5394 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5395 and R_M32R_GNU_VTENTRY.
5396 (elf_backend_can_gc_sections): Define.
5397 (m32r_elf_check_relocs): New.
5398 (m32r_elf_gc_mark_hook): New.
5399 (m32r_elf_gc_sweep_hook): New.
5400 (m32r_elf_relocate_section): Handle VT relocs.
5402 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5404 * coff-arm.c (arm_relocate_section): Remove redundant test.
5406 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5407 cleat that the 'bitsize' field is the size of the bitfield AFTER
5408 relocation not before.
5410 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5412 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5415 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5417 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5418 R_SPARC_GNU_VTENTRY.
5419 (elf32_sparc_check_relocs): Handle them.
5420 (elf32_sparc_reloc_type_lookup): Likewise.
5421 (elf32_sparc_relocate_section): Likewise.
5422 (elf32_sparc_gc_mark_hook): New.
5423 (elf32_sparc_gc_sweep_hook): New.
5425 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5427 * som.c (som_finish_writing): Perform some sanity checks when
5428 writing an executable or shared library.
5430 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5432 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5433 * configure.in (elf): Add dwarf1.lo.
5434 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5435 * elf.c (_bfd_elf_find_nearest_line): Add call to
5436 _bfd_dwarf1_find_nearest_line.
5437 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5438 Add call to _bfd_dwarf1_find_nearest_line.
5439 * configure: Rebuilt.
5441 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5443 * elflink.h (elf_gc_sections): Do not allow garbage
5444 collection if dynamic sections have been created.
5446 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5448 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5450 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5451 (v850_elf_perform_relocation): Likewise.
5452 (v850_elf_final_link_relocate): Likewise.
5453 (v850_elf_relocate_section): Likewise.
5454 (v850_elf_gc_sweep_hook): New routine.
5455 (v850_elf_gc_mark_hook): New routine.
5456 (elf_backend_can_gc_sections): Define.
5458 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5460 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5463 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5465 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5466 Declare size as bfd_size_type.
5467 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5469 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5471 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5473 * som.c (CPU_PA_RISC2_0): Define.
5474 (_PA_RISC2_0_ID): Likewise.
5475 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5477 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5479 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5480 has a base which is already defined, only add the referenced
5481 symbol to the dynamic symbol table if it is defined or referenced
5484 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5487 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5489 * elflink.h (elf_link_add_object_symbols): Undo last change.
5491 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5493 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5494 symbol for the indirect alias to a versioned symbol.
5496 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5498 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5499 (elf32_i386_vtentry_howto): New.
5500 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5501 or elf32_i386_vtinherit_howto on lookup.
5503 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5505 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5506 reloc_type. Rename R_68K__max to R_68K_max.
5507 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5510 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5512 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5513 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5515 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5518 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5520 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5521 message has a null byte terminator.
5523 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5525 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5526 word subject to R_V850_32 relocation.
5528 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5530 * dwarf2.c: Add comment describing problem computing line numbers
5531 for undefined symbols at link time.
5533 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5535 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5536 transform a defweak into a plt entry.
5537 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5538 plt entry references to receive a RELATIVE reloc.
5539 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5540 (elf64_alpha_relocate_section): Assert we don't overrun
5541 the allocated relocation space.
5543 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5545 * elf.c (swap_out_syms): Always treat section symbols as
5546 special, even if they are attached to a common section.
5548 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5550 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5551 sections with v850 common section attributes into named v850
5553 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5554 common section attributes into named v850 common sections.
5556 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5558 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5561 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5563 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5564 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5565 reloc to the wrong section a warning, not an error. .dynsbss
5566 is not an output section, so there is no need to check for it.
5568 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5570 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5572 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5574 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5575 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5577 (elf32_arm_gc_mark_hook): New.
5578 (elf32_arm_gc_sweep_hook): New.
5579 (elf32_arm_check_relocs): New.
5580 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5582 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5585 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5587 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5588 assume there is no PLT or GOT.
5590 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5592 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5593 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5594 also accepted as a function symbol type.
5596 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5598 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5600 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5602 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5603 match definition of _bfd_gc_sections field.
5604 * libbfd.h: Rebuild.
5606 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5608 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5609 the addend of a dynamic relocation referencing a section.
5610 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5611 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5613 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5615 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5616 bed has a size_dynamic_sections routine before trying to use it.
5618 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5620 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5621 _bfd_elf_rel_vtable_reloc_fn.
5623 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5625 * Makefile.am: Add elf32-arm.c.
5626 * Makefile.in: Rebuild.
5627 * elf-bfd.h: Add elf_backend_get_symbol_type.
5628 * elf.c (swap_out_syms): If defined, call
5629 elf_backend_get_symbol_type.
5630 * elf32-arm.c: Define elf_backend_get_symbol_type.
5631 (elf32_arm_get_symbol-type): New routine.
5632 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5633 (bfd_elf32_arm_process_before_allocation): Change to
5634 check for STT_ARM_TFUNC.
5635 (elf32_arm_final_link_relocate): Likewise.
5636 * elfxx-target.h: Add elf_backend_get_symbol_type.
5638 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5640 * archures.c (bfd_mach_alpha_ev[456]): New.
5641 * cpu-alpha.c: Rework to match these types.
5642 * bfd-in2.h: Rebuild.
5644 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5646 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5647 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5649 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5650 (elf_i386_reloc_type_lookup): Recognize them.
5651 (elf_i386_check_relocs): Pass them off to generic code.
5652 (elf_i386_relocate_section): Ignore them.
5653 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5654 (elf_backend_can_gc_sections): True.
5656 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5658 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5659 before looking at owner field.
5660 (elf32_arm_to_thumb_stub): Ditto.
5661 (elf32_arm_relocate_section): Compute name before calling
5662 elf32_arm_final_link_relocate().
5664 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5666 * elf.c: comment and formatting cleanups.
5669 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5671 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5672 (core files are treated differently than object files).
5673 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5674 bfd_elf_mkcorefile): declare.
5675 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5676 bfd_elf_mkcorefile): add to bfd_target vector.
5677 * elfcore.h (elf_core_file_p): save the program header table,
5678 and set the bfd architecture from the elf file header.
5679 * elf.c (bfd_elf_mkcorefile): new function.
5680 (_bfd_elf_write_corefile_contents): new function.
5681 (assign_file_positions_for_segments): add cases for handling
5682 PT_NOTE segments. (assign_file_positions_except_relocs):
5683 core files should be handled the same as exec files.
5684 (prep_headers): identify core files as type ET_CORE.
5685 (copy_private_bfd_data): identify the sections belonging to
5686 the PT_NOTE segment.
5688 * elf32-sparc.c (elf32_sparc_final_write_processing):
5689 add break statement to default case.
5691 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5693 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5694 section (not input) will be in sections ".sbss", ".sbss2",
5695 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5696 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5697 output_offset for correct evaluation of addend.
5699 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5701 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5702 elf32_arm_allocate_interworking_sections and
5703 elf32_arm_process_before_allocation.
5705 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5707 * bfd-in.h: Ammend prototype for
5708 elf32_arm_process_before_allocation to remove surplus third
5711 * bfd-in2.h: Regenerate.
5713 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5715 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5717 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5719 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5720 calculated for RELOC_SPARC_REV32 case.
5722 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5724 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5725 elf32_arm_allocate_interworking_sections and
5726 elf32_arm_process_before_allocation.
5727 * bfd-in2.h: Regenerated.
5728 * elf32-arm.c Define elf32_arm_link_hash_table.
5729 (insert_thumb_branch): New routine.
5730 (find_thumb_glue): New routine.
5731 (find_arm_glue): New routine.
5732 (record_arm_to_thumb_glue): New routine.
5733 (record_thumb_to_arm_glue): New routine.
5734 (elf32_arm_link_hash_table_create): New routine.
5735 (elf32_arm_get_bfd_for_interworking): New routine.
5736 (elf32_arm_allocate_interworking_sections) New routine.
5737 (elf32_arm_process_before_allocation) New routine.
5738 (elf32_thumb_to_arm_stub): New routine.
5739 (elf32_arm_to_thumb_stub): New routine.
5740 (elf32_print_private_bfd_data): Fix typo.
5741 (elf32_arm_final_link_relocate): Add argument sym_sec.
5742 Check for branches to thumb symbols in case R_ARM_PC24.
5743 Check for branches to arm symbols in case R_ARM_THM_PC22.
5744 (elf32_arm_relocate_section): Pass symbol section to
5745 elf32_arm_final_link_relocate.
5747 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5749 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5750 entries unless the symbol is defined in the executable; in
5751 particular, undefined weak symbols get a PLT entry.
5753 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5755 * libaout.h: Remove nested comment to avoid warning.
5757 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5759 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5760 R_ARM_PC24 relocation.
5762 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5764 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5765 argument is_local. Add argument sym_flags. Check sym_flags
5766 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5767 (elf32_arm_relocate_section): Don't pass local sym and pass
5768 sym_flags to elf32_arm_final_link_relocate.
5770 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5772 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5773 to not count too few relocs for dynamicly linked executables.
5775 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5777 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5778 symbols without a dynamic index dynamic. Consider all weak
5780 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5781 correspondance between input and output sections.
5783 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5785 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5786 that use a .got.plt section start the got offset at zero.
5788 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5790 * ieee.c (ieee_write_processor): Correct the processor ID written
5791 out for bfd_arch_m68k, accommodating change of March 25.
5793 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5795 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5796 R_ARM_THM_RPC22 relocations.
5798 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5800 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5802 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5803 .got relocs in -Bsymbolic shared objects.
5805 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5807 * elf32-arm.c: Add private flags to ELF header.
5808 (elf32_arm_print_private_bfd_data): New Function.
5809 (elf32_arm_set_private_flags): New Function.
5810 (elf32_arm_copy_private_flags): New Function.
5811 (elf32_arm_merge_private_bfd_data): New Function.
5813 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5815 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5817 (elf32_sparc_relocate_section): Likewise.
5819 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5821 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5822 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5823 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5824 of the function. Recognize no .plt as static linking.
5826 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5828 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5829 ".liblist" string through gettext.
5831 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5833 * Makefile.am: Add support for elf32-arm.lo.
5834 * Makefile.in: Rebuild.
5835 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5836 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5837 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5838 * configure: Regenerate.
5839 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5840 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5841 bfd_target bfd_elf32_littlearm_vec.
5842 * elf32-arm.c: New file.
5844 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5846 * libaout.h (M_SPARCLITE_LE): New machine.
5847 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5848 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5849 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5850 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5851 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5852 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5853 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5854 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5855 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5856 be BFD_RELOC_SPARC_REV32.
5858 * config.bfd (sparc86x-*-aout): New
5860 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5862 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5863 actually mapping the output sections.
5865 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5868 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5869 (mn10300_elf_reloc_map): Similarly.
5870 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5872 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5874 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5876 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5877 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5878 elf_mips_reloc_type defined in elf/mips.h.
5880 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5882 * elf64-mips.c: Remove reloc_type definition completely. It's now
5885 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5887 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5888 as they are defined in elf/mips.h now.
5890 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5893 * Re-add lost change:
5894 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5896 (mn10300_elf_relax_section): Include stack space for register saves
5897 in the imm8 field of a "call" instruction.
5898 (compute_function_info): Determine how much stack is allocated by
5899 the movm instruction. Fix typo.
5900 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5902 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5904 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5905 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5907 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5909 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5911 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5913 * elf32-hppa.h: Let ELF header define the enum containing the
5914 external reloc numbers.
5915 * elf32-i386.h: Likewise.
5917 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5919 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5920 * elf32-mips.c: Likewise.
5921 * elf32-ppc.c: Likewise.
5923 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5925 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5926 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5928 * bfd-in.h: Regenerate.
5929 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5930 parameter to 'unsigned int' to avoid K&R compatability problems.
5932 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5934 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5935 functionname_ptr to be const. Change line_ptr to be unsigned.
5937 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5938 macro is not defined. Change second parameter from bfd_link_info
5939 to coff_final_link_info. Add prototype.
5940 (coff_final_link_postscript): Simplify handling when macro is not
5941 defined. Add prototype.
5943 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5945 * elf-mn10300.c: Before include system specific ELF header define
5946 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5947 * elf32-mips.c: Likewise.
5948 * elf32-ppc.c: Likewise.
5950 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5952 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5953 temporary patch over to elf64-mips.c as well.
5955 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5957 * elf32-mips.c (reloc_type): Temporarily disable definition of
5958 standard relocation since they are now defined in elf/mips.h.
5960 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5962 * elf-m10200.c (mn10200_elf_final_link_relocate):
5963 Modify range test for case R_MN10200_8.
5965 * elf-m10300.c (mn10300_elf_final_link_relocate):
5966 Modify range test for case R_MN10300_8.
5968 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5970 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5971 * elf32-i386.c (elf_backend_got_header_size): Define.
5972 (elf_backend_plt_header_size): Define.
5973 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5974 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5975 * elfxx-target.h: Provide a default of zero.
5976 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5977 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5979 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5980 entry from an executable, even if the plt refcount goes to 0.
5982 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5984 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5985 directory name at the line number.
5987 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5988 with an unspecified type.
5990 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5992 * sunos.c: Add undef of valid to avoid problem on SunOS.
5994 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5996 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5998 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6000 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
6001 R_68K_PCxx and R_68K_xx relocations. Make sure that
6002 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
6003 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
6004 R_68K_xx relocations.
6005 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
6006 that has no plt entry.
6007 (elf_m68k_relocate_section): Ignore the plt offset in a static
6009 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
6011 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
6014 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
6016 (howto_table, reloc_map): Add entries for them.
6017 (elf_m68k_check_relocs): Handle them. Implement reference
6018 counting for got and plt entries.
6019 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
6020 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
6022 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
6023 (elf_m68k_relocate_section): Handle the new reloc types.
6024 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
6025 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
6026 * elflink.h (elf_link_add_object_symbols): When creating an
6027 indirect reference for symbol versioning also copy the plt
6029 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
6030 flag also reset the plt offset.
6031 (elf_link_assign_sym_version): Likewise.
6032 (elf_gc_common_finalize_got_offsets): Increment the got offset by
6033 the size of the entry in bytes.
6034 (elf_gc_allocate_got_offsets): Likewise.
6036 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
6038 * elflink.h (elf_gc_sections): Return true rather than falling off
6041 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
6044 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
6046 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
6047 comment describing when it should be enabled.
6048 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6051 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6053 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6054 information ATN records.
6056 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6058 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6059 section for an absolute symbol in a fully linked file. Based on
6060 patch from Christian Holland <CHolland@de.lucent.com>.
6062 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6064 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6065 that a symbol is undefined.
6067 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6069 * som.c (som_bfd_gc_sections): Define.
6071 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6073 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6074 overflows in ARM_26D patches, since they have already been
6075 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6077 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6079 * coffcode.h (coff_write_object_contents): If we have any long
6080 section names, call coff_write_symbols even if there are no
6083 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6085 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6086 PT_LOAD segment, rather than only setting it once for the entire
6089 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6090 rather than ignoring every phdr with a p_paddr of 0, ignore all
6091 the phdrs if they all have a p_paddr of 0.
6093 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6094 section was discarded from the link.
6096 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6098 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6100 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6102 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6103 floating point operations.
6105 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6107 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6110 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6112 Merge of vax/vms (read-only) support
6113 * configure.com: Support Vax target.
6114 * makefile.vms: Support Vax target.
6115 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6116 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6118 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6120 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6122 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6124 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6126 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6127 * targets.c (bfd_target_ovax_flavour): New flavour.
6128 (vms_alpha_vec): Renamed from evax_alpha_vec.
6130 (target_vector): Update accordingly.
6131 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6133 (vax*-*-*vms*): New target.
6134 * Makefile.am: Update for renamed files. Rebuild dependencies.
6135 * bfd-in2.h: Rebuild.
6136 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6138 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6140 Based on patch from Matt Semersky <matts@scd.hp.com>:
6141 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6142 pointer on abfd->outsymbols.
6143 (generic_add_output_symbol): Handle NULL sym parameter.
6145 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6147 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6150 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6152 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6153 when handling 32 bit immediate relocs.
6154 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6156 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6158 * section.c (STD_SECTION): Account for recently added gc_mark
6159 field in struct asection.
6161 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6162 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6164 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6166 ELF Section-level Garbage Collection:
6167 * bfd.c (bfd_gc_sections): New.
6168 * aout-adobe.c: Hook to default implementation.
6169 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6170 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6171 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6172 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6173 * tekhex.c, versados.c: Likewise.
6174 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6175 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6177 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6178 (bfd_generic_gc_sections): New.
6179 * section.c (SEC_KEEP): New.
6180 (asection): Add gc_mark member.
6182 * elfcode.h (elf_gc*): New name remappings.
6183 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6184 sections to be excluded.
6185 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6186 (elf_gc_propogate_vtable_entries_used): New.
6187 (elf_gc_smash_unused_vtentry_relocs): New.
6188 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6189 (elf_gc_common_finalize_got_offsets): New.
6190 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6191 * elfxx-target.h: Add and default gc hooks.
6193 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6195 (struct elf_obj_tdata): Likewise for local_got_offsets.
6196 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6197 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6198 * elf64-sparc.c, elflink.h: Likewise.
6200 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6201 (ELF_LINK_HASH_MARK): Define.
6202 (struct elf_backend_data): Add GC hooks.
6203 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6205 * elf-m10300.c (mn10300_elf_check_relocs): New.
6206 (mn10300_elf_gc_mark_hook): New.
6207 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6208 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6209 (mn10300_elf_final_link_relocate): Likewise.
6210 (mn10300_elf_relocate_section): Likewise.
6211 (elf_backend_can_gc_sections): Define.
6212 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6213 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6214 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6215 (mips_info_to_howto_rel): Likewise.
6216 (mips_elf_relocate_section): Likewise.
6217 (mips_elf_check_relocs): Likewise.
6218 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6219 (elf_backend_can_gc_sections): Define.
6220 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6221 (ppc_elf_howto_raw): Handle them.
6222 (ppc_elf_reloc_type_lookup): Likewise.
6223 (ppc_elf_relocate_section): Likewise.
6224 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6225 Handle new vtable relocs.
6226 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6227 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6228 (elf_backend_can_gc_sections): Define.
6230 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6232 * archures.c (bfd_mach_mn10300): Define.
6233 * elf-m10300.c: Include elf/mn10300.h
6234 (elf_mn10300_mach): New function.
6235 (_bfd_mn10300_elf_final_write_processing): Likewise.
6236 (_bfd_mn10300_elf_object_p): Likewise.
6237 (elf_backendfinal_write_processing): Define.
6238 (elf_backend_object_p): Likewise.
6240 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6242 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6245 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6247 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6248 link_next field, not the next field.
6250 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6252 * elf.c (map_sections_to_segments): Check the section address
6253 against the phdr size both with and without a modulo of
6256 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6258 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6259 linker created empty input section if the output section has the
6262 * elflink.h (elf_link_output_extsym): Print an error message if
6263 _bfd_elf_section_from_bfd_section fails.
6265 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6268 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6270 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6271 native linker output. Avoid putting an empty section in more than
6274 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6276 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6277 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6279 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6281 * elf.c (swap_out_syms): New arg relocatable_p.
6282 Don't add section VMA to symbols for relocatable output.
6283 (_bfd_elf_compute_section_file_positions): Update call to
6286 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6288 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6289 against 'addend' be signed rather than unsigned.
6291 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6293 * elf32-m32r.c: Add prototyps for static functions.
6295 * coff-arm.c: Add prototypes for static functions.
6297 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6299 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6300 LMA is used to order sections in a segment.
6302 * elf32-v850.c: Add prototypes for static functions.
6303 Change type of addend parameter to bfd_vma in various functions.
6305 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6307 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6308 complain_overflow_signed instead of complain_overflow_bitfield.
6310 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6312 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6313 when comparing against 0.
6315 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6317 * Makefile.am (config.status): New target.
6318 * Makefile.in: Rebuild.
6320 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6322 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6323 error if previous object endianness doesn't match current object.
6325 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6327 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6328 _bfd_elf_print_private)bfd_data ().
6330 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6332 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6334 (elf_link_add_object_symbols): Set type_change_ok and
6335 size_change_ok before calling elf_merge_symbol.
6337 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6338 undefined symbol error, don't also issue an overflow error.
6340 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6342 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6343 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6344 message instead of crashing.
6346 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6348 * archures.c (bfd_mach_cpu32): Define.
6349 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6351 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6352 * ieee.c: Include <ctype.h>.
6353 (ieee_object_p): Parse out process ID string to make it more
6354 likely to be acceptable for bfd_scan_arch.
6355 * bfd-in2.h: Rebuild.
6357 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6359 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6360 _bfd_elf_print_private_bfd_data() so that the program header will
6363 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6365 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6366 0x68. Reindent. Add some comments.
6368 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6370 * elf.c (copy_private_bfd_data): Adjust physical address of
6371 segment in output BFD to contain LMAs of its sections.
6373 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6375 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6376 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6377 endian data 32 bit relocations.
6378 (elf32_sparc_merge_private_bfd_data): Check if linking little
6379 endian objects with big endian objects.
6380 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6381 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6382 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6384 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6385 * archures.c (bfd_mach_sparc_sparclite_le): New.
6386 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6388 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6390 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6393 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6395 * bfd-in.h: Move over patch to bfd-in2.h.
6397 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6399 (_bfd_relocate_contents): Likewise.
6401 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6403 * peicode.h (add_data_entry): If the section has no private data
6404 then do not create a Data Dictionary entry for it.
6406 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6408 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6409 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6410 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6411 subsections during relaxation more correctly.
6413 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6415 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6416 Add extra argument to bfd_arm_process_before_allocation ().
6417 * bfd-in.h: Reflect changes made in bfd-in2.h.
6418 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6419 coff class of a BFD symbol.
6420 * coff-arm.c: Add support for interworking between Thumb code and
6421 non-interworking aware ARM code.
6423 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6425 * po/Make-in (install-info): New target.
6427 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6429 * filemode.c: Remove; not used.
6431 If sysdep.h includes a header file, don't include it again:
6432 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6434 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6436 * archive.c: Don't include <string.h> or <errno.h>.
6437 * evax-alpha.c; Don't include <stdio.h>.
6438 * evax-egsd.c: Likewise.
6439 * evax-etir.c: Likewise.
6440 * evax-misc.c: Likewise.
6441 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6442 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6444 * hpux-core.c: Likewise.
6445 * netbsd-core.c: Likewise.
6447 * libbfd.c: Don't include <sys/types.h>.
6448 * nlmcode.h: Don't include <string.h>.
6449 * osf-core.c: Don't include <string.h> or <stdio.h>.
6450 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6451 <errno.h>, or <unistd.h>.
6452 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6454 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6456 * configure.com: If the version number can not be found in
6457 configure.in, set it to "unknown" rather than "2.8.1".
6459 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6461 * elf32-mips.c (elf_mips_mach): New.
6462 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6463 (_bfd_mips_elf_final_write_processing): Use the names
6464 of machines, rather than the numbers. Set both the ARCH
6465 and MACH in e_flags. Handle a few more specific machines.
6466 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6467 EF_MIPS_ARCH and EF_MIPS_MACH.
6469 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6471 * syms.c (bfd_is_local_label): Revert last change.
6472 * srec.c (srec_write_symbols): Discard debugging symbols.
6474 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6476 * som.c: Include <ctype.h>.
6477 * som.h: Don't include sysdep.h.
6479 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6481 * libbfd.h: Rebuilt.
6482 * libbfd-in.h: Removed gettext includes and defines.
6483 * sysdep.h: Moved gettext-related includes and defines here.
6485 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6487 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6488 an ad-hoc test. Kill bogus #if 0 code.
6489 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6491 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6493 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6494 when generating a normal executable for a symbol defined in a
6495 regular file. When copying a reloc into the output file, adjust
6496 the addend for a PC relative reloc against a global symbol.
6498 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6500 * libbfd.h: Rebuilt.
6501 * libbfd-in.h (_): Define as dgettext.
6503 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6505 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6507 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6508 when declaring parameter types.
6509 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6511 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6513 * config.bfd: If we include any ELF targets in targ_defvec and/or
6514 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6515 * elf32-gen.c (dummy): New static const variable.
6516 (elf_generic_info_to_howto): New static function.
6517 (elf_generic_info_to_howto_rel): New static function.
6518 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6519 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6520 * elf64-gen.c: Same changes as elf32-gen.c.
6521 * elfcode.h (elf_object_p): For the generic target, ignore a
6522 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6524 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6526 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6527 * configure: Rebuild.
6529 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6531 * config.bfd: Update OSR5/Unixware patterns.
6533 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6535 * elf.c (assign_file_positions_for_segments): Allow for holes
6536 between sections added by a link script.
6538 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6540 * configure.in: Change version number to 2.9.4
6541 * configure: Rebuild.
6543 Based on patch from H.J. Lu <hjl@gnu.org>:
6544 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6545 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6546 * bfd-in2.h: Rebuild.
6548 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6550 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6553 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6555 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6556 (elf64_alpha_relax_section): Fill them in.
6557 (elf64_alpha_relax_opt_call): Implement more than a stub.
6558 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6559 alignment on .scommon.
6560 (elf64_alpha_merge_gots): Merge use counts as well.
6562 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6564 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6565 for calculating a local symbol's address.
6566 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6567 Set the .got's cooked size as well as the raw size.
6569 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6571 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6572 internationalisation of printed information.
6574 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6575 internationalisation of printed information.
6577 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6579 * syms.c (struct indexentry): Change directory_name, file_name,
6580 and function_name fields to char *.
6581 (struct stab_find_info): Change cached_file_name field to char *.
6583 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6585 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6587 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6589 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6591 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6593 * Makefile.am (install-data-local): Make $(includedir).
6594 * Makefile.in: Rebuild.
6596 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6598 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6600 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6602 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6603 * Makefile.in: Rebuild.
6605 * bfd-in2.h: Rebuild for Nick's changes.
6607 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6609 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6610 change wrt length == max_namelen.
6612 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6614 * Many files: Added gettext invocations around user-visible
6616 * libbfd-in.h: Added gettext includes and defines.
6617 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6618 HAVE_LC_MESSAGES): Define.
6619 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6621 * Makefile.am (SUBDIRS): Added po.
6622 (POTFILES): New macro.
6623 (po/POTFILES.in): New target.
6624 (SOURCE_HFILES): New macro.
6626 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6628 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6630 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6631 NT_PRSTATUS note section encountered, it contains the status of
6632 the currently executing thread when the core file was written.
6634 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6636 * libcoff.h: Add extra parameter to
6637 bfd_coff_link_output_has_begun overrideable function.
6638 * cofflink.c: Pass extra parameter to
6639 bfd_coff_link_output_has_begun function.
6640 * bfd-in.h: Add prototypes for exported ARM interworking
6642 * peicode.h: ARM specific code reorganised to conform to BFD
6644 * coffcode.h: ARM specific code reorganised to conform to BFD
6646 * coff-arm.c: Code reorganised to conform to the BFD coding
6647 conventions. Global variables have been moved into an ARM
6648 specific hash table structure and a new function:
6649 bfd_arm_get_bfd_for_interworking() has been created which is
6650 called from the linker scripts.
6652 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6654 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6656 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6657 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6658 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6659 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6661 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6663 * config.bfd: Added sparc86x support.
6665 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6667 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6668 an out of range pc-relative jump/call to an undefined weak symbol.
6670 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6672 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6675 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6677 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6678 an error other than bfd_error_system_call, set the error to
6679 bfd_error_wrong_format.
6681 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6682 bfd_elf32_powerpcle_vec.
6684 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6685 program segments are zero, don't set p_paddr_valid.
6687 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6689 * elf64-alpha.c: Initial implementation of relaxation --
6690 (struct alpha_elf_link_hash_entry): Add use_count member.
6691 (elf64_alpha_check_relocs): Initialize and increment it.
6692 (elf64_alpha_can_merge_gots): Check it when considering merging.
6693 (elf64_alpha_merge_gots): Drop entries with zero use.
6694 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6695 (elf64_alpha_always_size_sections): Split out got sizing ...
6696 (elf64_alpha_size_got_sections): ... here. New function.
6697 (elf64_alpha_relax_find_reloc_ofs): New function.
6698 (elf64_alpha_relax_with_lituse): Likewise.
6699 (elf64_alpha_relax_without_lituse): Likewise.
6700 (elf64_alpha_relax_opt_call): Likewise.
6701 (elf64_alpha_relax_section): Likewise.
6702 (elf64_alpha_add_symbol_hook): Likewise.
6703 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6704 (elf64_alpha_relocate_section): Likewise.
6705 (bfd_elf64_bfd_relax_section): Define.
6706 (elf_backend_add_symbol_hook): Likewise.
6708 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6710 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6711 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6712 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6714 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6716 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6717 * configure: Rebuild.
6719 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6721 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6722 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6723 * configure.in: Define and substitute WIN32LDFLAGS and
6725 * aclocal.m4: Rebuild with new libtool.
6726 * configure, Makefile.in: Rebuild.
6728 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6730 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6731 before any other symbols in the same section.
6733 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6735 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6738 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6740 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6742 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6743 Use addr_size for address size, rather than sizeof(bfd_vma).
6744 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6745 Fix call to read_address.
6746 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6747 Scrap other unneeded arguments. Fix call to read_address.
6748 (scan_unit_for_functions): Fix call to read_attribute.
6749 (parse_comp_unit): We now handle more values for addr_size.
6750 Set addr_size in unit. Fix call to read_attribute and
6753 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6755 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6757 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6759 * archures.c (bfd_default_scan): Add m68k cases back to default
6760 switch, reverting patch of March 25, since IEEE support depends
6763 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6765 * Makefile.am (diststuff): New target.
6766 * Makefile.in: Rebuild.
6768 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6770 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6771 som_offset when we have an extended name table.
6773 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6775 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6777 * Makefile.in: Rebuild.
6779 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6781 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6782 symbols when creating a shared library.
6783 (elf_m68k_adjust_dynindx): New function, used by above code.
6784 (elf_m68k_finish_dynamic_sections): Initialize the section
6786 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6788 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6790 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6793 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6795 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6798 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6800 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6803 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6805 * configure.in: Set version to 2.9.1.
6806 * configure: Rebuild.
6808 * Branched binutils 2.9.
6810 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6812 * syms.c (ENABLE_CACHING): Define.
6813 (struct indexentry): Define.
6814 (struct stab_cache): Remove.
6815 (cmpindexentry): New static function.
6816 (struct stab_find_info): Add new fields: indextable,
6817 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6818 cached_file_name. Remove fields: file_cache, function_cache, and
6820 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6821 index table and search it.
6823 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6825 * elf.c (_bfd_elf_copy_private_section_data): Call
6826 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6828 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6830 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6832 * coff-arm.c: Define all globally visible variables and functions
6833 only when COFF_WITH_PE is not defined.
6834 * configure.in (armpe_little_vec, armpe_big_vec): Add
6836 * configure: Rebuild.
6838 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6840 Fix some gcc -Wall warnings:
6841 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6842 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6843 * archures.c (bfd_default_scan): Likewise.
6844 * bfd.c (bfd_scan_vma): Likewise.
6845 * binary.c (mangle_name): Likewise
6846 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6847 * coff-sh.c (sh_relocate_section): Likewise.
6848 * coff-stgo32.c (create_go32_stub): Likewise.
6849 * coffcode.h (coff_slurp_line_table): Likewise.
6850 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6851 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6852 (assign_file_positions_for_segments): Likewise.
6853 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6854 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6855 * oasys.c (oasys_write_sections): Likewise.
6856 * ppcboot.c (ppcboot_object_p): Likewise.
6857 (mangle_name): Likewise.
6858 * riscix.c (riscix_fix_pcrel_26): Likewise.
6859 * srec.c (srec_scan): Likewise.
6860 * stabs.c (_bfd_write_section_stabs): Likewise.
6861 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6862 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6863 switch. Declare parameters for function pointers.
6864 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6866 * elf.c (elf_sort_sections): Likewise.
6867 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6868 Add default cases to switches.
6869 (coff_arm_relocate_section): Remove unused local variables.
6871 (coff_arm_bfd_set_private_flags): Change flag variable to type
6873 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6874 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6875 (dump_toc): Change cat to const, and initialize it.
6876 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6877 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6878 (sh_elf_relocate_section): Initialize r_symndx.
6879 * coffcode.h (coff_compute_section_file_positions): Only declare
6880 old_sofar if ALIGN_SECTIONS_IN_FILE.
6881 (coff_write_object_contents): Initialize csym.
6882 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6883 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6885 * dwarf2.c: Include libiberty.h.
6886 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6887 (decode_line_info): Remove unused local variables.
6888 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6889 (m32r_elf_relocate_section): Likewise.
6890 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6891 (v850_elf_reloc): Likewise.
6892 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6893 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6894 * elf.c (assign_file_positions_for_segments): Always set adjust.
6895 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6896 parenthesize expression.
6897 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6898 (m32r_elf_object_p): Return a value.
6899 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6900 * elf32-mips.c (mips_elf_final_link): Initialize last.
6901 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6902 * elf32-v850.c (v850_elf_object_p): Return a value.
6903 (v850_elf_print_private_bfd_data): Change fprintf format string.
6904 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6906 * elflink.h (elf_link_add_object_symbols): Change vernum to
6907 unsigned int, and initialize it. Change fprintf format string.
6908 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6909 when setting or comparing to soname_indx.
6910 (elf_create_pointer_linker_section): Change num_symbols to
6912 * libcoff-in.h (coff_data_type): Change flags to flagword.
6913 * peicode.h (pe_print_idata): Initialize idx. Change j to
6914 bfd_size_type. Initialize hint_member. Remove useless test to
6916 (pe_print_edata): Change num_functions and num_names in struct
6917 EDT_type to unsigned long. Remove cast. Change fprintf format
6919 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6920 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6922 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6923 int *. Update uses. Change j to long.
6924 * bfd-in2.h, libcoff.h: Rebuild.
6926 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6928 * elf32-v850.c Remove definition of USE_REL.
6929 (v850_elf_info_to_howto_rela): New function.
6930 (v850_elf_perform_relocation): Renamed from
6931 v850_elf_store_addend_in_insn. Removed replace argument.
6932 (v850_elf_reloc): store the relocation in the addend field instead
6934 (v850_elf_final_link_relocate): Now calls
6935 v850_elf_perform_relocation.
6936 (v850_elf_relocate_section): Remove code to generate REL
6939 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6941 * coffcode.h (coff_new_section_hook): Set the type and storage
6942 class in the native symbol information allocated for a new section
6945 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6947 * peicode.h: Chain together calls to
6948 coff_bfd_copy_private_bfd_data and
6949 coff_bfd_print_private_bfd_data.
6951 * coff-arm.c: Add prototypes for
6952 coff_arm_bfd_print_private_bfd_data and
6953 coff_arm_bfd_copy_private_bfd_data.
6955 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6957 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6960 * peicode.h: Call arm-coff private data functions after handling
6963 * coff-arm.c: Turn statics into globals so that they can be shared
6964 both pe and pei backends.
6966 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6968 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6970 (sunos_write_object_contents): Likewise.
6971 * aoutx.h (NAME(aout,machine_type)): Likewise.
6972 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6974 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6976 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6978 (bfd_default_scan): Remove m68k special cases.
6979 * bfd-in2.h: Rebuild.
6980 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6982 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6983 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6985 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6986 selection, change printable_name to just "m68k" and make that the
6987 default instead of m68k:68020.
6989 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6991 (MY_get_section_contents): Define as aout_32_get_section_contents
6992 rather than NAME(aout,get_section_contents).
6994 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6996 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6997 and call bfd_default_set_arch_mach to do the real work.
6999 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
7001 * bout.c (BALX): Include return register g14 as part of the insn.
7003 (calljx_callback): Use it.
7005 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
7007 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
7008 * libbfd.h: Rebuild.
7010 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
7011 byte_count to unsigned int.
7012 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
7013 unused local variables.
7015 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
7016 variables er and er1.
7018 * cpu-v850.c: Include <ctype.h>.
7019 (scan): Case isdigit argument to unsigned char.
7021 From Yan Meroth <YAN.MEROTH@st.com>:
7022 * ihex.c (ihex_scan): Add extbase variable so that getting an
7023 extended linear address record does not ignore any previous
7025 (ihex_write_object_contents): When writing out an extended linear
7026 address record, zero out any previous extended address.
7028 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
7030 * ieee.c (do_one): Check section before dereferencing it.
7031 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
7032 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
7034 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
7036 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
7038 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
7040 * coff-arm.c: Add interworking functions to pe backends.
7042 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
7044 * configure.in: Use AM_DISABLE_SHARED.
7045 * aclocal.m4, configure: Rebuild with libtool 1.2.
7047 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7049 * coff-arm.c (coff_arm_relocate_section): Better error messages
7050 when interowrking conflucts occur. Courtesy of Jonathan Walton
7052 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7053 relocations. Patch courtesy of Jonathan Walton and Tony
7056 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7058 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7059 part of Feb 22 change controling when to override the existing
7060 symbol with the .plt entry.
7062 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7064 * config.bfd (targ_cpu): Add thumb-pe target.
7066 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7067 functions in PE build.
7069 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7071 * config.bfd (sparclite-*-elf*): Added.
7073 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7075 * configure.in: Add elf.lo to elf shell variable.
7076 * Makefile.am (BFD_LIBS): Remove elf.lo.
7077 (BFD_LIBS_CFILES): Remove elf.c.
7078 (BFD32_BACKENDS): Add elf.lo.
7079 (BFD32_BACKENDS_CFILES): Add elf.c.
7080 * configure, Makefile.in: Rebuild.
7082 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7084 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7085 relocation against a non-local symbol should not have a dynamic
7088 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7090 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7092 (pe_print_private_bfd_data): Print PE flags. From Mikey
7093 <jeffdb@netzone.com>.
7095 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7097 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7098 a plt entry when we can determine that we authoritatively define
7101 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7103 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7104 don't actually use trad-core, but a SunOS-style core file handled
7106 * hosts/sparclinux.h: Remove.
7108 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7110 * peicode.h (pe_print_idata): If there is no .idata section, look
7111 for the import tables in some other section. Make the initial
7112 label line up better with the data. Print the import address
7113 table even if there is no import name table. If the import
7114 address table holds actual addresses, print them.
7116 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7118 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7119 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7120 bfd_error_system_call.
7122 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7124 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7125 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7127 From H.J. Lu <hjl@gnu.org>:
7128 * Makefile.am (libbfd_la_LDFLAGS): Define.
7129 * Makefile.in: Rebuild.
7131 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7133 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7134 * netbsd.h (MACHTYPE_OK): Define.
7135 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7136 calling N_SET_MACHTYPE, rather than having a switch.
7137 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7139 * i386netbsd.c (MACHTYPE_OK): Don't define.
7140 (DEFAULT_MID): Define.
7141 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7142 (MACHTYPE_OK): Don't define.
7143 (DEFAULT_MID): Define.
7144 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7145 (DEFAULT_MID): Define.
7146 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7147 (DEFAULT_MID): Define.
7148 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7149 (DEFAULT_MID): Define.
7151 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7152 * vaxnetbsd.c: New file.
7153 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7154 rather than netbsd_core.
7155 * targets.c (vaxnetbsd_vec): Declare.
7156 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7157 defined, add netbsd_core_vec.
7158 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7159 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7160 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7161 * config.bfd (alpha*-*-netbsd*): New target.
7162 * Makefile.am: Rebuild dependencies.
7163 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7164 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7165 * configure, Makefile.in: Rebuild.
7167 * configure.host: Remove the old shared library build stuff. We
7168 now use libtool instead.
7170 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7172 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7174 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7176 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7177 * configure: Rebuild.
7179 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7180 * elf32-v850.c (remember_hi16s_reloc): New function.
7181 (find_remembered_hi16s_reloc): New function.
7182 (v850_elf_store_addend_in_insn): Use the above new functions to
7183 match up HI6S relocs with LO16 relocs.
7185 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7187 * configure.in: Change -linux* to -linux-gnu*.
7188 * config.bfd, configure.host: Likewise.
7189 * configure: Rebuild.
7191 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7193 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7194 LO16/HI16S bug and improve comments about what is going on.
7196 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7198 * configure, aclocal.m4: Rebuild with new libtool.
7200 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7202 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7203 when merging v850 code into v850e/v850ea code. Do not initialise
7204 output flags if the input is the default architecture.
7206 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7208 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7209 get the size from bfd_arch_bits_per_address instead of directly
7212 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7214 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7215 to wrap, just return all 1's bits instead.
7216 * libbfd.h: Regenerate.
7218 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7220 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7222 (coff_relocate_section): If COFF_WITH_PE, define as
7223 coff_pe_i386_relocate_section.
7224 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7225 skip empty sections, to match coff_write_object_contents.
7227 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7228 rather than swapping out r_offset twice. From Luke Deller
7229 <luked@cse.unsw.edu.au>.
7231 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7233 * configure.in: Set libtool_enable_shared rather than
7234 libtool_shared. Remove diversion hack.
7235 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7238 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7240 * syms.c (struct stab_cache): Define.
7241 (struct stab_find_info): Remove cached_offset, cached_stab,
7242 cached_str, and cached_stroff fields. Add file_cache,
7243 function_cache, and line_cache fields.
7244 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7247 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7249 * peicode.h (pe_print_idata): Check for import of ordinal rather
7251 (pe_print_edata): If there is no .edata section, look for the
7252 export data in some other section.
7254 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7256 * configure.in: Change version to 2.8.4.
7257 * configure: Regenerated.
7259 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7261 Add tms320c30 support:
7262 * cpu-tic30.c: New file.
7263 * aout-tic30.c: New file.
7264 * coff-tic30.c: New file.
7265 * archures.c (bfd_arch_tic30): Define.
7266 (bfd_tic30_arch): Declare.
7267 (bfd_archures_list): Add bfd_tic30_arch.
7268 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7270 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7271 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7272 (coff_set_flags): Likewise.
7273 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7274 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7275 * Makefile.am: Rebuild dependencies.
7276 (ALL_MACHINES): Add cpu-tic30.lo.
7277 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7278 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7279 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7280 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7282 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7284 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7285 to lag behind LO16 reloc by a couple of instructions.
7287 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7289 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7290 make to reexamine the file timestamp.
7291 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7293 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7296 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7298 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7299 to create .dynsbss and .rela.sbss sections.
7300 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7301 copied from dynamic objects into .sbss.
7302 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7303 use it. Correct typo of .rela.sdata2.
7304 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7305 put the data, which may now be in .sbss.
7306 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7307 (elf_backend_create_dynamic_sections): Define as
7308 ppc_elf_create_dynamic_sections.
7310 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7311 against _GLOBAL_OFFSET_TABLE_.
7312 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7313 shared libraries which refer to local symbols. Make sure that the
7314 test for allocating space for a reloc in a shared object is the
7315 same as the test for emitting a reloc.
7317 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7319 * config.bfd (i[3456]-*-mingw32*): New target.
7320 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7321 * aclocal.m4, configure: Rebuild.
7323 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7325 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7328 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7330 Sparc v9 ABI compliant PLT:
7331 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7332 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7333 (LARGE_PLT_THRESHOLD): New define.
7334 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7335 (sparc64_elf_build_plt): New function.
7336 (sparc64_elf_plt_entry_offset): Likewise.
7337 (sparc64_elf_plt_ptr_offset): Likewise.
7338 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7339 contain the index for convenience. Skip the initial entries
7341 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7342 memory for the benefit of .rela.plt.
7343 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7344 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7345 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7346 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7347 Call sparc64_elf_build_plt.
7348 (elf_backend_want_got_plt): No.
7349 (elf_backend_plt_readonly): No.
7350 (elf_backend_plt_alignment): 8.
7352 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7353 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7354 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7357 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7359 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7361 * cpu-mips.c (arch_info_struct): Add mips variants.
7362 * bfd-in2.h: Rebuilt.
7364 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7366 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7369 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7371 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7372 (i[3456]86sco3.2v5*coff): New target.
7374 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7376 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7378 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7380 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7381 * bfd-in2.h: Regenerate.
7383 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7385 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7387 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7389 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7390 adjust addend for an output common symbol (from Jimmy Blair
7391 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7392 defined symbol to counteract adjustment made in generic relocation
7395 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7397 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7399 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7400 (GET_SCNDHR_NLNNO): Likewise.
7402 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7404 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7406 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7408 * elf32-m32r.c: Add macros to handle NOP insertion.
7410 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7412 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7413 (xcoff_mark): Likewise.
7414 (xcoff_build_ldsyms): Mark absolute symbols.
7416 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7418 * bout.c (b_out_write_object_contents): Sort symbols before output
7419 to keep {CALL,BAL}NAME symbols adjacent.
7420 (b_out_symbol_cmp): New function.
7422 For older changes see ChangeLog-9697
7428 version-control: never