1 2000-06-20 Alan Modra <alan@linuxcare.com.au>
3 * archive.c (normalize): Correct pointer comparison when checking
5 (bfd_bsd_truncate_arname): Likewise.
6 (bfd_gnu_truncate_arname): Likewise.
8 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
10 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
11 sections elf_{text,data}_{section,symbol}.
12 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
13 (_bfd_mips_elf_hide_symbol): New function.
14 (elf_backend_hide_symbol): Map to the new function.
15 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
16 definitions of mips_elf_{text,data}_{section,symbol}.
17 (mips_elf_local_relocation_p): Try to find the direct symbol
18 based on new check_forced argument.
19 (mips_elf_calculate_relocation): Use new version of
20 mips_elf_local_relocation_p.
21 (mips_elf_relocate_section): Likewise.
22 (_bfd_mips_elf_relocate_section): Likewise.
23 (mips_elf_sort_hash_table): Only assert that have enough GOT
25 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
26 entry if the relocation based on the new external argument.
27 (mips_elf_create_dynamic_relocation): Assert that we have a
28 section contents allocated where we can swap out the dynamic
30 (mips_elf_calculate_relocation): Find the real hash-table entry
31 correctly by using h->root.root.type. Only create a dynamic
32 relocation entry if the symbol is defined in a shared library.
33 Create an external GOT entry for the GOT16 relocation if the
34 symbol was forced local.
35 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
36 dynamic index if the symbol was forced local.
38 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
40 * elf32-mips.c: Fix typos in comments.
42 2000-06-19 Mark Kettenis <kettenis@gnu.org>
44 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
47 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
49 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
50 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
51 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
52 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
53 (bfd_elf32_m68hc11_vec): Likewise.
54 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
55 Supports 68hc11 & 68hc12 at the same time.
56 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
58 (bfd_elf32_m68hc11_vec): Likewise.
59 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
60 * archures.c (bfd_m68hc12_arch): Define and register in global list
61 (bfd_m68hc11_arch): Likewise.
62 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
63 BFD_RELOC_M68HC11_3B): Define.
64 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
65 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
67 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
69 * elf_bfd.h (struct elf_backend_data): Add info argument to
70 elf_backend_hide_symbol.
71 (_bfd_elf_link_hash_hide_symbol): Likewise.
72 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
73 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
74 * elflink.h (elf_link_add_object_symbols): Likewise.
75 (elf_link_assign_sym_version): Likewise.
77 2000-06-18 H.J. Lu <hjl@gnu.org>
79 * coff-i386.c (coff_i386_reloc): Don't return in case of
80 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
81 Compensate PE relocations when linking with non-PE object
82 files to generate a non-PE executable.
84 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
86 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
87 GOT entries if we're doing a static link or -Bsymbolic link.
89 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
91 * elflink.h (elf_link_adjust_relocs): Check for and call backend
92 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
94 (elf_link_output_relocs): Likewise.
95 (elf_reloc_link_order): Likewise.
97 2000-06-16 Nicholas Duffek <nsd@redhat.com>
99 * archures.c (enum bfd_architecture): #define constants for
100 PowerPc and RS6000 machine numbers.
101 * bfd-in2.h: Regenerate.
102 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
103 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
104 and RS6000 machine numbers using #defined constants from
106 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
107 machine numbers using #defined constants from archures.c. Add
108 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
109 64-bit words in 620 entry.
110 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
112 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
114 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
116 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
117 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
118 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
120 2000-06-16 Nicholas Duffek <nsd@redhat.com>
122 * bfd-in.h (bfd_family_coff): Define.
123 * bfd-in2.h: Regenerate.
124 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
125 coff_find_nearest_line): Check COFFness using bfd_family_coff()
126 instead of bfd_target_coff_flavour.
127 * cofflink.c (_bfd_coff_final_link): Likewise.
128 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
130 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
132 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
133 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
134 * xcofflink.c (XCOFF_XVECP): Delete.
135 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
136 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
137 bfd_xcoff_record_link_assignment,
138 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
139 check for bfd_target_xcoff_flavour.
141 2000-06-16 Nicholas Duffek <nsd@redhat.com>
143 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
145 (read_hdr): New function.
146 (rs6000coff_core_p): Store mstsave or __context64 struct instead
147 of trying to extract individual registers. Set abfd->arch_info
148 to match the architecture that created the core file.
149 (rs6000coff_get_section_contents): Delete.
150 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
152 2000-06-14 H.J. Lu <hjl@gnu.org>
154 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
157 2000-06-13 H.J. Lu <hjl@gnu.org>
159 * configure: Regenerate.
161 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
163 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
166 2000-06-08 David O'Brien <obrien@FreeBSD.org>
168 * configure.in (VERSION): Update to show this is the CVS mainline.
170 2000-06-07 Alan Modra <alan@linuxcare.com.au>
172 * elf32-d10v.c: Include elf/d10v.h
173 (enum reloc_type): Delete.
174 * elf32-d30v.c: Include elf/d30v.h
175 (enum reloc_type): Delete.
177 * Makefile.am: Run "make dep-am" to regenerate dependencies.
178 * Makefile.in: Regenerate.
180 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
181 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
182 move HOWTOs into elf_howto_table.
183 (R_386_standard, R_386_ext_offset): Define.
184 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
185 (elf_i386_reloc_type_lookup): Modify calculation of index into
186 elf_howto_table since we've removed the padding.
187 (elf_i386_info_to_howto_rel): Likewise.
188 (elf_i386_relocate_section): Likewise.
190 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
192 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
194 2000-06-05 H.J. Lu <hjl@gnu.org>
196 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
197 an error when seeing an undefined symbol with hidden/internal
198 attribute. It is handled in *_relocate_section ().
200 2000-06-05 H.J. Lu <hjl@gnu.org>
202 * elflink.h (elf_fix_symbol_flags): Follow the link for the
203 indirect symbol for the ELF_LINK_NON_ELF bit.
204 (elf_link_output_extsym): Don't output the indirect symbol even
205 if the ELF_LINK_NON_ELF bit is set.
207 2000-06-01 J.T. Conklin <jtc@redback.com>
209 * config.bfd (i[3456]86-*-netbsdelf*): New target.
210 (i[3456]86-*-netbsdaout*): New target.
211 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
212 (i[3456]86-*-openbsd*): Likewise.
214 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
216 * trad-core.c: From hpux-core.c, include <dirent.h> or
217 <sys/ndir.h> when possible.
219 2000-05-31 Nick Clifton <nickc@cygnus.com>
221 * opintl.h (_(String)): Explain why dgettext is used instead
224 2000-05-31 Ulrich Drepper <drepper@redhat.com>
226 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
227 definitions. We must not assume they are sorted in the file
228 according to their index numbers.
230 2000-05-31 Alan Modra <alan@linuxcare.com.au>
232 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
233 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
234 R_PARISC_DIR17F are for absolute branches; Handle them as such.
236 2000-05-30 Nick Clifton <nickc@cygnus.com>
238 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
239 80960CA, 80960MC as valid machine names.
241 2000-05-30 H.J. Lu <hjl@gnu.org>
243 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
244 visibility bits if the symbol is undefined. Correctly handle
245 weak undefined symbols with hidden and internal attributes.
247 * elflink.h (elf_link_add_object_symbols): Always turn the
248 symbol into local if it has the hidden or internal attribute.
250 2000-05-29 Philip Blundell <philb@gnu.org>
252 * ppcboot.c: Add packed attribute if compiling with GCC.
254 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
256 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
258 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
260 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
261 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
262 corefile on a 64-bit (Sparc Solaris) host. Also clean up
265 2000-05-26 Alan Modra <alan@linuxcare.com.au>
267 * Makefile.am: Update dependencies with "make dep-am"
268 * Makefile.in: Regenerate.
270 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
271 bindtextdomain): Replace defines with those from intl/libgettext.h
272 to quieten gcc warnings.
274 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
276 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
278 * archive.c (normalize, bfd_bsd_truncate_arname,
279 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
280 file names with backslashes.
282 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
285 * sysdep.h: Include filenames.h.
287 2000-05-26 Alan Modra <alan@linuxcare.com.au>
289 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
291 2000-05-26 Jakub Jelinek <jakub@redhat.com>
293 * elf64-sparc.c (sparc64_elf_relax_section): New.
294 (sparc64_elf_relocate_section): Optimize tail call into branch always
296 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
297 (elf32_sparc_relax_section): New.
299 2000-05-26 Jakub Jelinek <jakub@redhat.com>
301 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
302 Remove unusued variables.
303 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
304 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
305 previous fix, so that shared libs really don't influence targets
306 extension mask and memory model.
308 2000-05-23 H.J. Lu <hjl@gnu.org>
310 * elf64-alpha.c (elf64_alpha_relocate_section): Check
311 h->root.other not h->other.
312 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
314 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
316 2000-05-23 H.J. Lu <hjl@gnu.org>
318 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
319 undefined symbol with the non-default visibility attributes.
320 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
321 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
322 * elf32-i370.c (i370_elf_relocate_section): Likewise.
323 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
324 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
325 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
326 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
327 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
328 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
329 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
330 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
332 2000-05-22 Richard Henderson <rth@cygnus.com>
334 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
335 PCREL22, PCREL64I. Zero size of special relocs.
336 (elf64_ia64_reloc_type_lookup): Likewise.
337 (USE_BRL, oor_brl, oor_ip): New.
338 (elf64_ia64_relax_section): New.
339 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
340 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
341 (elf64_ia64_relocate_section): Likewise.
342 (bfd_elf64_bfd_relax_section): New.
343 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
344 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
345 * bfd-in2.h, libbfd.h: Regenerate.
347 2000-05-22 Nick Clifton <nickc@cygnus.com>
349 * configure.in : Add peigen.lo to MIPS PE targets.
350 * configure: Regenerate.
352 2000-05-22 Momchil Velikov <velco@fadata.bg>
354 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
355 only if it is known for both input and output bfds. Separate
356 error message strings as in some languages, it may be necessary
357 to change more than one place in the string to change between
360 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
361 endianess checks, call _bfd_generic_verify_endian_match() instead.
363 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
365 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
367 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
368 endianess before checking bfd flavours.
370 2000-05-22 H.J. Lu <hjl@gnu.org>
372 * elflink.h (elf_link_output_extsym): Clear the visibility
373 field for symbols not defined locally.
375 2000-05-18 Alan Modra <alan@linuxcare.com.au>
377 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
378 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
379 (hppa_rebuild_insn): Mask immediate bits here instead.
380 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
382 2000-05-18 Momchil Velikov <velco@fadata.bg>
384 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
385 relocs for an executable, ensure that they are virtual addresses.
387 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
389 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
391 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
392 Rick Gorton <gorton@scrugs.lkg.dec.com>
394 * elflink.h: Add emitrelocations support: when enabled, relocation
395 information and relocation sections are put into final output
396 executables. If the emitrelocations flag is set, do the following:
397 (elf_bfd_final_link): Emit relocation sections.
398 (elf_link_input_bfd): Compute relocation section contents.
399 (elf_gc_sections): Don't clean relocation sections.
401 2000-05-16 Catherine Moore <clm@cygnux.com>
403 * som.c (som_decode_symclass): Recognize weak symbols.
405 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
407 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
408 read idata section only from dataoff.
409 (pe_print_edata): Correctly check for valid eat_member.
411 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
413 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
415 2000-05-14 Philip Blundell <philb@gnu.org>
417 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
419 2000-05-12 Alan Modra <alan@linuxcare.com.au>
421 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
423 * peigen.c (pe_print_idata): Look for .idata section and print
424 info even if data directory has zero entries. Read idata section
425 starting from dataoff, and adjust all data offsets to suit. Cast
426 all bfd_vma vars to unsigned long before passing to fprintf.
427 * peigen.c (pe_print_edata): Similarly, look for .edata section
428 and print info even if data directory has zero entries. Cast
429 all bfd_vma vars to unsigned long before passing to fprintf.
431 From Szabolcs Szakacsits <szaka@F-Secure.com>
432 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
433 directory size which may be bogus.
434 * peigen.c (pe_print_edata): Similarly.
436 2000-05-09 Alan Modra <alan@linuxcare.com.au>
438 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
440 (copy_private_bfd_data): Allow for space possibly taken up by elf
441 headers when calculating segment physical address from lma.
443 2000-05-08 Alan Modra <alan@linuxcare.com.au>
445 * versados.c (versados_scan): Init stringlen and pass_2_done.
447 * trad-core.c (trad_unix_core_file_p): Return
448 bfd_error_wrong_format rather than bfd_error_file_truncated.
450 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
451 add_data_entry. DataDirectory virtual address is relative.
452 (pe_print_idata): Account for relative DataDirectory virtual
453 addresses. Don't trash datasize inside POWERPC_LE_PE code.
454 (pe_print_edata): Similarly.
456 From Szabolcs Szakacsits <szaka@F-Secure.com>
457 * peigen.c (dir_names): Add Delay Import Directory.
458 (pe_print_idata): Always search for bfd section containing
459 idata address rather than looking up section name. Print this
460 section name rather than .idata.
461 (pe_print_edata): Similarly. Also print some fields as %08lx.
462 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
465 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
467 * xcoff.h: Rename to xcoff-target.h
468 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
469 * coff-rs6000.c: Ditto.
470 * coff64-rs6000.c: Ditto.
471 * coff-pmac.c: Ditto.
472 * Makefile.in: Regenerate.
474 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
476 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
477 Change U802TOC64MAGIC to U803XTOCMAGIC.
479 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
481 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
482 * bfd-in.h: Prototype bfd_elf_get_arch_size.
483 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
485 2000-05-04 Alan Modra <alan@linuxcare.com.au>
487 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
489 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
491 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
492 hidden and internal symbols.
493 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
495 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
496 assign a PLT or GOT entry to symbols with hidden and
499 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
501 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
503 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
505 2000-05-02 H.J. Lu <hjl@gnu.org>
507 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
510 2000-05-02 Alan Modra <alan@linuxcare.com.au>
512 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
513 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
515 * Makefile.in: Regenerate.
517 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
519 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
520 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
521 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
522 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
523 * Makefile.in: Rebuild.
525 2000-05-02 Alan Modra <alan@linuxcare.com.au>
527 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
528 doesn't work very well.
530 * elf-hppa.h (elf_hppa_internal_shdr): Define.
531 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
532 Set hdr->s_type to 1 if ARCH_SIZE == 32.
533 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
534 (elf_hppa_info_to_howto): Likewise.
535 (elf_hppa_info_to_howto_rel): Likewise.
536 (elf_hppa_reloc_type_lookup): Likewise.
537 (elf_hppa_is_local_label_name): Likewise.
538 (elf_hppa_fake_sections): Likewise.
539 (elf_hppa_final_write_processing): Likewise.
540 (elf_hppa_howto_table): Fully initialise all entries.
541 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
542 (elf_hppa_info_to_howto): Likewise.
543 (elf_hppa_info_to_howto_rel): Likewise.
544 (elf_hppa_reloc_type_lookup): Likewise.
545 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
546 elf_hppa_unmark_useless_dynamic_symbols,
547 elf_hppa_remark_useless_dynamic_symbols,
548 elf_hppa_record_segment_addrs, elf_hppa_final_link,
549 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
550 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
551 elf32-hppa.c mess is cleaned up.
552 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
553 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
554 r_field then call hppa_field_adjust inline func with variable
555 r_field arg, instead call hppa_field_adjust with fixed arg.
556 In case R_PARISC_PCREL22F, don't set r_field.
557 (elf_hppa_relocate_insn): Change args and return type to unsigned
558 int. Call re_assemble_* funcs to do the work.
560 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
563 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
565 (sign_extend): Mask first before sign extending.
566 (low_sign_extend): Rewrite without condition expression.
567 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
568 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
569 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
570 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
571 result as function return value rather than through pointer arg.
572 Accept unsigned int args, and return unsigned int.
573 (re_assemble_3): New. Combines function of dis_assemble_3 with
574 re-assembly of opcode and immediate.
575 (re_assemble_12): Likewise.
576 (re_assemble_16): Likewise.
577 (re_assemble_17): Likewise.
578 (re_assemble_21): Likewise.
579 (re_assemble_22): Likewise.
580 (hppa_field_adjust): Rewrite and document, paying attention to
581 size of types and signed/unsigned issues.
582 (get_opcode): Shift before masking.
583 (FDLW): Rename to FLDW.
584 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
585 (hppa_rebuild_insn): Change args and return value to unsigned
586 int. Make use of re_assemble_*. Correct case 11.
588 * dep-in.sed: Handle ../opcodes/.
589 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
590 elf64-hppa.h, hppa_stubs.h, xcoff.h.
591 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
592 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
593 elfarm-nabi.lo dependencies outside of auto-dependency area.
594 Regenerate dependencies.
595 * Makefile.in: Regenerate.
597 * configure.in (TRAD_HEADER): Test non-null before
599 * configure: Regenerate.
601 * reloc.c: Fix mis-spelling in comment.
603 2000-05-01 Alan Modra <alan@linuxcare.com.au>
605 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
606 * vms.c (vms_openr_next_archived_file): Return NULL.
608 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
610 * coffcode.h Copy changes mistakenly done to libcoff.h in
613 2000-04-29 Andreas Jaeger <aj@suse.de>
615 * libbfd-in.h: Correctly check GCC version.
616 * bfd-in.h: Likewise.
617 * libhppa.h: Likewise.
618 * libbfd.h: Regenerate.
619 * bfd-in2.h: Regenerate.
621 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
623 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
624 coffdu-rs6000.{lo,c}.
625 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
627 * Makefile.in: Regenerate.
629 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
630 * coff-rs6000.c: Move all declarations and defines that are
631 common to the xcoff backends into xcoff.h
632 * coff64-rs6000.c: Ditto,
634 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
636 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
637 _bfd_coff_force_symnames in strings and
638 _bfd_coff_debug_string_prefix_length to their default values.
639 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
641 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
643 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
644 _bfd_coff_force_symnames in strings and
645 _bfd_coff_debug_string_prefix_length to their default values.
647 2000-04-27 Alan Modra <alan@linuxcare.com.au>
649 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
650 Check local_got_refcounts before dereferencing.
652 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
653 before deciding we don't need R_PPC_PLT32 relocation.
654 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
657 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
659 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
661 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
662 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
663 (elf_i386_relocate_section): Allow for .plt to go missing.
664 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
665 can use a relative reloc for got as elf_i386_relocate_section.
666 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
668 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
670 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
672 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
674 * Makefile.am (coff64-rs6000.lo): New rule.
675 * Makefile.in: Regenerate.
676 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
677 xcoff_is_local_label_name, xcoff_rtype2howto,
678 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
679 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
680 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
681 (NO_COFF_SYMBOLS): Define.
682 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
683 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
685 (MINUS_ONE): New macro.
686 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
688 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
689 coff_SWAP_aux_out): Map to the new functions.
690 * coff64-rs6000.c: New file.
691 * libcoff.h (bfd_coff_backend_data): Add new fields
692 _bfd_coff_force_symnames_in_strings and
693 _bfd_coff_debug_string_prefix_length.
694 (bfd_coff_force_symnames_in_strings,
695 bfd_coff_debug_string_prefix_length): New macros for above fields.
696 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
697 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
698 of using coff_swap_sym_in directly.
699 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
700 (coff_set_flags) Set magic for XCOFF64.
701 (coff_compute_section_file_positions): Add symbol name length to
702 string section length if bfd_coff_debug_string_prefix_length is
704 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
705 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
706 using coff_swap_lineno_in directly.
707 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
708 and _bfd_coff_debug_string_prefix_length fields.
709 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
710 symbol names into strings table when
711 bfd_coff_force_symnames_in_strings is true.
712 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
713 SET_RELOC_VADDR): New macros.
714 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
715 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
717 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
718 changes within RS6000COFF_C specific code.
719 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
720 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
721 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
722 Extend existing hack on target name.
723 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
725 * coff-tic54x.c (ticof): Keep up to date with new fields
726 in bfd_coff_backend_data.
727 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
728 targ_selvecs to include rs6000coff64_vec for rs6000.
729 * configure.in: Add rs6000coff64_vec case.
730 * cpu-powerpc.c: New bfd_arch_info_type.
732 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
734 * config.bfd: Only disable elf32-hppa vectors, not all of the
735 BSD and OSF configuration support. Provide (disabled) clauses
737 * configure.in: Add clause for PA64 support.
738 * configure: Rebuilt.
740 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
741 (bfd_elf64_hppa_vec): Declare.
743 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
744 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
745 (elf64-hppa.lo): Add dependencies.
746 * Makefile.in: Rebuilt.
748 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
750 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
752 * libhppa.h (dis_assemble_16): New function.
753 (pa_arch): Added pa20w element.
755 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
757 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
758 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
759 bfd_elf64_slurp_reloc_table.
761 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
762 definitions to get external names.
763 (elf_write_relocs): Renamed from write_relocs and make global.
764 (elf_slurp_reloc_table): Make global.
765 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
767 * archive.c (hpux_uid_gid_encode): New function.
768 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
769 defined and the ID is greater than 99999.
770 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
771 special uid/gid fields into 32 bit values.
773 2000-04-21 Matthew Green <mrg@cygnus.com>
775 * config.bfd: Add NetBSD/sparc64 support.
777 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
778 David Mosberger <davidm@hpl.hp.com>
779 Timothy Wall <twall@cygnus.com>
780 Jim Wilson <wilson@cygnus.com>
782 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
783 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
784 (BFD64_BACKENDS): Add elf64-ia64.lo.
785 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
786 (cpu-ia64.lo, elf64-ia64.lo): New rules.
787 * Makefile.in: Rebuild.
788 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
789 (bfd_ia64_arch): Declare.
790 (bfd_archures_list): Add bfd_ia64_arch.
791 * bfd-in2.h: Rebuild.
792 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
793 * configure: Rebuild.
794 * configure.host: (ia64-*-linux*): New host.
795 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
796 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
797 * elf.c (prep_headers): Add bfd_arch_ia64.
799 * reloc.c: Add IA-64 relocations.
800 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
802 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
803 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
805 2000-04-21 Richard Henderson <rth@cygnus.com>
807 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
808 contents when performing a partial link.
809 (bfd_elf_d30v_reloc_21): Likewise.
811 2000-04-20 H.J. Lu <hjl@gnu.org>
813 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
814 patch to symbols defined by a shared object.
815 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
817 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
820 * dwarf2.c (concat_filename): Avoid string literal concatenation.
821 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
823 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
825 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
826 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
827 (coff-ia64.lo): Add dependency.
828 * Makefile.in: Regenerate.
829 * coff-ia64.c: New file.
830 * efi-app-ia32.c: Ditto.
831 * efi-app-ia64.c: Ditto.
832 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
833 (coff_set_flags): Ditto.
834 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
835 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
836 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
837 * configure: Regenerate.
838 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
839 (PUT_OPTHDR_IMAGE_BASE): Ditto.
840 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
841 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
842 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
843 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
844 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
845 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
846 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
847 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
848 (GET_PDATA_ENTRY): Ditto.
849 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
850 data_start. Use above macros to read fields that are 64 bit wide for
851 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
852 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
853 FileAlignment and SectionAlignment to minimum alignment if they
855 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
856 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
857 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
858 Use above macros to write fields that are 64 bit wide for
860 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
861 5*4 otherwise. This should be right for IA-32 and IA-64, but may
862 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
863 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
864 begin address, end address, and unwind info address only. Use
865 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
867 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
868 HIGH3ADJ relocation names.
869 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
870 * targets.c: Declare bfd_efi_app_ia32_vec and
871 bfd_efi_app_ia64_vec.
872 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
873 bfd_efi_app_ia64_vec.
875 2000-04-17 Timothy Wall <twall@cygnus.com>
877 * bfd-in2.h: Add prototypes for tic54x load page access.
878 * bfd-in.h: Regenerate.
879 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
880 in customized _set_arch_mach function.
881 * coffcode.h (coff_set_alignment_hook): Set section load page if
882 the appropriate macro is defined.
883 (write_object_contents): Read section load page.
885 2000-04-13 Alan Modra <alan@linuxcare.com.au>
887 * elf32-hppa.h: Update copyright date.
889 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
890 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
892 * elf32-d30v.c (MAX32): Don't use LL suffix.
893 (MIN32): Define in terms of MAX32.
894 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
896 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
899 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
901 2000-04-12 Alan Modra <alan@linuxcare.com.au>
903 * dep-in.sed: Match space before file name, not after.
904 * Makefile.am: Regenerate dependencies.
905 * Makefile.in: Regenerate.
907 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
908 case, allow address wrap-around stupidly removed 2000-03-17. Sign
909 extend without an if statement.
911 2000-04-11 Alan Modra <alan@linuxcare.com.au>
913 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
915 * elf32-mips.c (gprel16_with_gp): Likewise.
916 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
917 here using -0x40000, not (int)0xfffc0000.
918 (elf32_hppa_size_of_stub): Likewise.
920 2000-04-11 Timothy Wall <twall@cygnus.com>
922 * coff-tic54x.c: Now builds with all targets.
923 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
924 * Makefile.in: Regenerate.
925 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
926 unitialized variable.
928 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
930 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
931 --enable-build-warnings option.
932 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
933 * Makefile.in, configure: Re-generate.
935 2000-04-07 Nick Clifton <nickc@cygnus.com>
937 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
938 BFD_RELOC_THUMB_PCREL_BLX.
940 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
941 R_ARM_XPC25 and R_ARM_THM_PC22.
943 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
944 R_ARM_XPC25 and R_ARM_THM_XPC22.
945 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
946 R_ARM_[XPC25|THM_XPC22].
948 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
949 elf/arm-oabi.h to elf/arm.h
951 * Makefile.am: Fix dependency for elfarm-oabi.c
952 * Makefile.in: Regenerate.
954 * bfd-in2.h: Regenerate.
955 * libbfd.h: Regenerate.
957 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
959 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
960 and restore it on failure. Release newly allocated tdata on
963 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
965 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
966 (decode_line_info): Set it. Report error if unit->line_offset is
967 equal to or larger than it.
969 2000-04-07 Timothy Wall <twall@cygnus.com>
971 * targets.c: Added vecs for tic54x.
972 * reloc.c: Added relocs for tic54x.
973 * libbfd.h: Regenerated.
974 * configure: Add TI COFF vecs for tic54x.
975 * configure.in: Ditto.
976 * config.bfd (targ_cpu): Recognize new tic54x target.
977 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
978 * bfd-in2.h: Add tic54x target and relocations.
979 * Makefile.am, Makefile.in: Add tic54x target.
980 * archures.c (bfd_archures_list): Add tic54x target.
981 * coff-tic54x.c: New.
984 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
986 * elfcore.h (elf_core_file_p): call backend_object_p which
987 thereby gets an opportunity to update the arch/machine type.
989 2000-04-06 Timothy Wall <twall@cygnus.com>
991 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
992 class. Handle SEC_CLINK and SEC_BLOCK flags.
993 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
994 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
996 2000-04-06 Nick Clifton <nickc@cygnus.com>
998 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
999 EF_INTERWORK if this is an unknown EABI.
1000 (elf32_arm_merge_private_bfd_data): Check EABI version
1001 numbers. Only check EF_xxx flags if the EABI version number
1003 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1004 if the EABI version number is unknown.
1005 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1006 if the EABI version number is unknown.
1008 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1010 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1011 BFD_RELOC_SH_LOOP_END.
1012 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1013 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1014 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1015 (sh_elf_reloc_loop): New function.
1016 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1018 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1019 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1020 * bfd-in2.h, libbfd.h: Regenerate.
1022 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1024 * po/bfd.pot: Regenerate.
1026 * Makefile.am: Remove extraneous mkdep comment.
1027 (MKDEP): Use gcc -MM rather than mkdep.
1028 (DEP): Quote when passing vars to sub-make. Add warning
1030 (DEP1): Rewrite for "gcc -MM".
1031 (CLEANFILES): Add DEP2.
1032 Update dependencies.
1033 * Makefile.in: Regenerate.
1035 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1037 * configure.in: Added corefile support for AIX 4.3. In particular,
1038 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1039 compiling rs6000-core.c.
1040 * configure: Regenerated.
1042 2000-04-03 H.J. Lu <hjl@gnu.org>
1044 * cache.c (bfd_open_file): Unlink the output file only if
1045 it has non-zero size.
1047 2000-04-01 Ken Block USG <block@zk3.dec.com>
1049 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1050 relative relocations for non-loaded sections in shared objects.
1051 (elf64_alpha_check_relocs): Similarly.
1053 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1055 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1056 BFD_RELOC_16 to switch for extended relocs.
1057 (MY_swap_ext_reloc_in): New.
1058 (MY_swap_ext_reloc_out): New.
1059 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1060 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1061 (NAME(aout,squirt_out_relocs)): Similarly use
1062 MY_swap_ext_reloc_out.
1063 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1065 2000-04-03 Kazu Hirata <kazu@hxi.com>
1067 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1068 the R_PCRWORD_B case.
1070 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1072 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1076 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1078 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1079 HOWTO references to bfd_elf_generic_reloc, that have
1080 partial_inplace == true, now use the new function. The function
1081 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1082 extends its fixes to the R_M32R_{16,24,32} relocs.
1083 The new logic in m32r_elf_lo16_reloc() has been removed, and
1084 it instead calls the new routine to obtain that functionality.
1086 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1088 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1089 elf32_avr_check_relocs, avr_final_link_relocate,
1090 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1091 elf32_avr_object_p): Add prototypes.
1092 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1093 (bfd_elf_avr_final_write_processing): Make static.
1095 2000-03-27 Denis Chertykov <denisc@overta.ru>
1097 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1098 * archures.c (bfd_architecture): Add AVR architecture.
1099 (bfd_archures_list): Add reference to AVR architecture info.
1100 * elf.c (prep_headers): Handle bfd_arch_avr.
1101 * reloc.c: Add various AVR relocation enums.
1102 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1104 * Makefile.am: Add support for AVR elf.
1105 * configure.in: Likewise.
1106 * config.bfd: Likewise.
1107 * Makefile.in: Regenerate.
1108 * configure: This too.
1109 * bfd-in2.h: And this.
1110 * libbfd.h: And this.
1112 2000-03-24 H.J. Lu <hjl@gnu.org>
1114 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1115 (elf64_alpha_find_reloc_at_ofs): Likewise.
1117 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1119 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1120 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1121 allowable range used to be -2**(n-1) to 2**n-1.
1122 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1123 "boolean overflow" with "bfd_reloc_status_type flag".
1125 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1127 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1129 2000-03-14 Kazu Hirata <kazu@hxi.com>
1131 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1132 of shrinks properly, including the last reloc.
1134 2000-03-13 Kazu Hirata <kazu@hxi.com>
1136 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1139 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1141 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1142 a format mismatch rather than an "error" from bfd_read such as
1143 bfd_error_file_truncated.
1145 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1147 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1148 sign-extension and big-endian compensation for
1149 R_MIPS_64 even in ld -r.
1151 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1153 * elf32-mips.c (mips_elf_next_relocation): Rename from
1154 mips_elf_next_lo16_relocation, and generalize to look
1155 for any relocation type.
1156 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1157 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1158 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1159 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1160 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1161 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1162 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1163 (mips_rtype_to_howto): Likewise.
1164 (mips_elf_calculate_relocation): Handle new relocs.
1165 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1166 are paired. The addend for R_MIPS_GNU_REL16_S2
1167 is shifted right two bits.
1169 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1171 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1172 comment, and ensure it doesn't happen again.
1173 (bfd_install_relocation): Same here.
1174 (_bfd_relocate_contents): Don't bother assigning unused signmask
1175 shift result. Fix typos in comments.
1176 Remove trailing whitespace throughout file.
1178 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1180 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1181 * bfd-in2.h: Rebuild.
1183 2000-03-06 Nick Clifton <nickc@cygnus.com>
1185 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1187 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1188 (SIZEOF_ILF_STRINGS): Redefine.
1189 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1190 relative reloc, as opposed to a section relative reloc.
1191 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1193 Add length of symbol's prefix to string pointer.
1194 Store a pointer to the symbol in the symbol pointer table.
1195 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1196 Initialise the symbol pointer table.
1197 Store the hint in the Hint/Name table.
1198 Make the jump reloc be symbol realtive, not section relative.
1199 Create an import symbol for imported code.
1201 2000-03-06 Catherine Moore <clm@cygnus.com>
1203 * elf.c (swap_out_syms): Check for null type_ptr.
1205 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1207 * aout-target.h (MY(write_object_contents)): Remove unused
1208 and unusable "#if CHOOSE_RELOC_SIZE".
1209 * pc532-mach.c (MY(write_object_contents)): Ditto.
1210 * netbsd.h (MY(write_object_contents)): Ditto.
1211 * hp300hpux.c (MY(write_object_contents)): Ditto.
1212 * freebsd.h (MY(write_object_contents)): Ditto.
1213 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1215 2000-02-29 H.J. Lu <hjl@gnu.org>
1217 * peicode.h (jtab): Make it static.
1219 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1220 defined and COFF_IMAGE_WITH_PE is not defined.
1221 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1222 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1224 2000-03-01 Nick Clifton <nickc@cygnus.com>
1226 * coff-arm.c (bfd_arm_process_before_allocation): Make
1227 'symndx' signed to prevent compile time warning.
1229 * coff-mcore.c: Remove unused prototype for pe_object_p.
1231 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1232 functions that are not used when COFF_IMAGE_WITH_PE is
1234 (struct sh_opcode): Change type of 'flags' field to unsigned
1235 long so that it can hold the USESAS flag.
1237 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1239 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1242 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1244 Remove unusued variables and code.
1245 (elf_backend_add_symbol_hook): Fix prototype.
1247 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1250 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1253 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1255 Remove unusued variables and code.
1256 (elf_backend_add_symbol_hook): Fix prototype.
1258 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1260 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1261 to unused function parameter.
1263 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1265 Use EMPTY_HOWTO to initialise empty howto slots.
1266 Remove unused variables.
1268 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1270 2000-03-01 H.J. Lu <hjl@gnu.org>
1272 * aoutx.h (aout_link_input_section_std): Pass "true" to
1273 the undefined_symbol callback.
1274 (aout_link_input_section_ext): Likewise.
1275 * bout.c (get_value): Likewise.
1276 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1277 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1279 (alpha_relocate_section): Likewise.
1280 * coff-arm.c (coff_arm_relocate_section): Likewise.
1281 * coff-i960.c (coff_i960_relocate_section): Likewise.
1282 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1283 * coff-mips.c (mips_relocate_section): Likewise.
1284 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1285 * coff-sh.c (sh_relocate_section): Likewise.
1286 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1287 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1288 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1289 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1290 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1291 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1292 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1293 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1294 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1295 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1296 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1297 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1298 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1299 * elflink.h (elf_link_output_extsym): Likewise.
1300 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1301 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1302 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1304 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1305 undefined_symbol callback when building shared library with
1306 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1308 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1309 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1310 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1311 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1312 (elf32_mips_get_relocated_section_content): Likewise.
1313 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1314 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1315 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1316 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1318 2000-02-28 Nick Clifton <nickc@cygnus.com>
1320 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1321 * Makefile.in: Regenerate.
1323 * configure.in: Add support for mips and sh pe vectors.
1324 * configure: regenerate.
1326 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1329 * targets.c: Add mips and sh pe vectors.
1331 * libpei.h (coff_final_link_postscript): Only define if not
1334 * coffcode.h: Add support for WinCE magic numbers.
1336 * peigen.c (pe_print_reloc): Update comment and rearrange
1337 appending of newline character.
1339 * peicode.h: Add support for Image Library Format.
1340 (pe_ILF_vars): Structure containing data used by ILF code.
1341 (pe_ILF_make_a_section): New function. Create a section based
1343 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1345 (pe_ILF_make_a_symbol): New function. Create a symbol based
1347 (pe_ILF_save_relocs): New function. Store the relocs created
1348 by pe_ILF_make_a_reloc in a section.
1349 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1351 (pe_ILF_object_p): New function. Return a bfd_target pointer
1353 (pe_bfd_object_p): If an ILF object is detected call
1354 pe_ILF_object_p on it.
1356 * coff-arm.c: Add support for WinCE relocs which are different
1357 from normal ARM COFF relocs.
1358 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1360 * coff-sh.c: Add support for sh-pe target.
1361 * pe-sh.c: New file. Support code for sh-pe target.
1362 * pei-sh.c: New file. Support code for sh-pe target.
1364 * pe-mips.c: New file. Support code for mips-pe target.
1365 * pei-mips.c: New file. Support code for mips-pe target.
1367 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1369 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1370 architecture if the object causing the bump is dynamic.
1371 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1372 and also don't it for memory ordering.
1373 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1375 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1377 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1378 calling bfd_get_section_size_before_reloc.
1379 (decode_line_info): Likewise.
1380 (_bfd_dwarf2_find_nearest_line): Likewise.
1382 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1384 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1385 name of the libtool directory.
1386 * Makefile.in: Rebuild.
1388 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1390 * som.c (SOM_HOWTO): Define.
1391 (som_hppa_howto_table): Use it.
1393 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1395 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1397 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1399 2000-02-24 Catherine Moore <clm@cygnus.com>
1401 * som.c (som_misc_symbol_info): Add field
1403 (som_bfd_derive_misc_symbol_info): Initialize
1405 (som_build_and_write_symbol_table): Keep track
1406 of secondary_def field.
1407 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1408 if secondary_def field is set.
1409 (som_bfd_ar_write_symbol_stuff): Initialize
1412 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1414 * dwarf2.c (read_address): Read 16-bits addresses.
1415 (parse_comp_unit): Accept addr_size == 2.
1417 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1419 * bfd-in.h: Update copyright date.
1421 2000-02-23 Linas Vepstas <linas@linas.org>
1423 * cpu-i370.c: New file.
1424 * elf32-i370.c: New file.
1425 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1426 (bfd_i370_arch): New.
1427 (bfd_archures_list): Add bfd_i370_arch.
1428 * elf.c (prep_headers): Add bfd_arch_i370.
1429 * Makefile.am: Add support for IBM 370 elf.
1430 * config.bfd: Likewise.
1431 * configure.in: Likewise.
1432 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1433 * reloc.c (bfd_reloc_code_type): Likewise.
1434 * targets.c: Likewise.
1436 * Makefile.in: Regenerate.
1437 * configure: Regenerate.
1438 * bfd-in2.h: Regenerate.
1440 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1442 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1443 invalid relocation types, and change them to R_386_NONE.
1445 2000-02-22 H.J. Lu <hjl@gnu.org>
1447 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1448 not defined, don't add a second ELF_VER_CHR.
1450 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1451 symbols converted to local symbols even when stripping all
1453 (elf_link_output_extsym): Process global symbols converted to
1454 local symbols even if they are being stripped.
1456 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1458 * archures.c (bfd_octets_per_byte): Return unsigned int.
1459 (bfd_arch_mach_octets_per_byte): Ditto.
1460 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1462 * section.c (bfd_get_section_size_before_reloc): Quell signed
1463 vs. unsigned comparison warning.
1464 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1465 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1466 change. What was I thinking?
1467 * bfd-in2.h: Regenerate.
1469 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1470 (elf_gc_sections): Same here.
1471 (elf_gc_common_finalize_got_offsets): And here.
1473 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1475 ELF HPPA doesn't work at present; remove it until it does.
1476 * config.bfd: Comment out setting targ_defvec to
1478 * Makefile.am: Rebuild dependencies.
1479 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1480 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1481 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1482 * Makefile.in: Rebuild.
1483 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1485 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1487 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1488 is no bfd_free(). Revert bfd_free part of previous change.
1490 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1492 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1494 (coff_compute_section_file_positions): Use bfd_free to pair
1496 (coff_write_object_contents): Likewise.
1498 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1499 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1501 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1503 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1504 (xcoff_ar_file_hdr_big): New structure.
1505 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1506 (xcoff_ar_hdr_big): New structure.
1507 (SIZEOF_AR_HDR_BIG): New macro.
1508 (xcoff_big_format_p): New macro.
1509 (xcoff_ardata_big): New macro.
1510 (arch_xhdr_big): New macro.
1511 (xcoff_slurp_armap): Handle large archives.
1512 (xcoff_archive_p): Detect large archives.
1513 (xcoff_read_ar_hdr): Handle large archives.
1514 (xcoff_openr_next_archived_file): Handle large archives.
1515 (xcoff_generic_stat_arch_elt): Handle large archives.
1516 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1517 (xcoff_write_armap_big): New function.
1518 (xcoff_write_armap): New function, dispatch to _old or _big.
1519 (xcoff_write_archive_contents_old): Rename from
1520 xcoff_write_archive_contents.
1521 (xcoff_write_archive_contents_big): New function.
1522 (xcoff_write_archive_contents): New function, dispatch to _old or
1525 2000-02-18 Richard Henderson <rth@cygnus.com>
1527 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1528 and hide_symbol members.
1529 (elf_link_hash_copy_indirect): Remove.
1530 (elf_link_hash_hide_symbol): Remove.
1531 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1532 and elf_backend_hide_symbol.
1533 (_bfd_elf_link_hash_copy_indirect): Declare.
1534 (_bfd_elf_link_hash_hide_symbol): Declare.
1535 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1536 (_bfd_elf_link_hash_hide_symbol): Likewise.
1537 (_bfd_elf_link_hash_table_init): Don't init killed members.
1538 * elflink.h (elf_link_add_object_symbols): Use the bed function
1539 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1540 (elf_link_assign_sym_version): Likewise.
1541 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1542 (elf_backend_hide_symbol): Likewise.
1543 (elfNN_bed): Update for new members.
1545 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1547 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1548 STACK_END_ADDR): Define for new core file format.
1549 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1550 for handling the vagaries of the various core file structures used
1551 by AIX over the years.
1552 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1553 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1554 core_dumpx structure.
1556 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1558 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1559 (bfd_mach_sh3_dsp): Likewise.
1560 (bfd_mach_sh4): Reinstate.
1561 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1562 * bfd-in2.h: Regenerate.
1563 * coff-sh.c (struct sh_opcode): flags is no longer short.
1564 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1565 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1566 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1567 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1568 (sh_opcodes): No longer const.
1569 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1570 (sh_insn_uses_reg): Check for USESAS and USESR8.
1571 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1572 (_bfd_sh_align_load_span): Return early for SH4.
1573 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1574 Take into account that field b of a parallel processing insn
1575 could be mistaken for a separate insn.
1576 * cpu-sh.c (arch_info_struct): New array elements for
1577 sh2, sh-dsp and sh3-dsp.
1578 Reinstate element for sh4.
1579 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1580 (SH4_NEXT): Reinstate.
1581 (SH3_NEXT, SH3E_NEXT): Adjust.
1582 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1583 * elf32-sh.c (sh_elf_set_private_flags): New function.
1584 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1585 (sh_elf_merge_private_data): New function.
1586 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1587 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1588 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1589 sh_elf_merge_private_data.
1591 2000-02-13 Richard Henderson <rth@cygnus.com>
1593 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1594 hide_symbol members.
1595 (elf_link_hash_copy_indirect): New.
1596 (elf_link_hash_hide_symbol): New.
1597 * elflink.h (elf_link_add_object_symbols): Break out copy from
1598 indirect new new symbol to elf.c.
1599 (elf_link_assign_sym_version): Break out privatization of
1600 non-exported symbol to elf.c.
1601 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1602 (_bfd_elf_link_hash_hide_symbol): New.
1603 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1605 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1607 * section.c (_bfd_strip_section_from_output): Add info parameter.
1608 If it passed as non-NULL, use it to check whether any input BFD
1609 has an input section which uses this output section. Change all
1611 * bfd-in2.h: Rebuild.
1613 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1614 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1616 * bfd-in2.h: Rebuild.
1618 2000-02-10 Timothy Wall <twall@cygnus.com>
1620 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1621 allow final modifications of swapped-in symbol.
1622 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1623 * coffcode.h (coff_write_relocs): Use macro
1624 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1625 symbol index should be set to -1.
1627 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1629 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1630 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1631 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1632 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1633 sh_insns_uses_or_sets_freg): New functions.
1634 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1635 * (sh_insns_conflict): Use new functions and new macros to
1636 detect conflicts when two instructions both set same integer registers,
1637 both set same fp register, and both set special register.
1639 2000-02-09 Timothy Wall <twall@cygnus.com>
1641 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1642 swapping in sections, so that the swapping routines have access to
1645 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1647 * coff-go32.c: Update comment. Update copyright.
1649 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1651 * syms.c (bfd_decode_symclass)
1652 Two new class characters were added - 'V' and 'v'. The
1653 meaning of 'W' is now restricted to just weak non-object
1654 symbols. This allows differentiation between, for example,
1655 weak functions vs weak objects. nm for example now dumps:
1657 'w' = weak unresolved
1658 'V' = weak global object
1659 'v' = weak unresolved object
1661 (bfd_is_undefined_symclass): New function. Return true if the
1662 given symbol class represents and undefined/unresolved symbol.
1664 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1667 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1669 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1670 STT_ARM_16BIT flag set, but it is not attached to a data object
1671 return STT_ARM_16BIT so that it will be treated as code by the
1674 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1676 * coff-i386.c (i3coff_object_p): Remove prototype.
1679 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1680 to name. Update copyright.
1682 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1683 assignment to avoid warning. Update copyright.
1685 2000-01-24 Robert Lipe (robertl@sco.com)
1687 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1688 instead of using GNU C extension.
1690 2000-01-21 Nick Clifton <nickc@cygnus.com>
1692 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1693 amount from a bfd_in_memory structure.
1694 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1697 2000-01-14 Nick Clifton <nickc@cygnus.com>
1699 * linker.c (default_indirect_link_order): oops - fix incorrectly
1700 applied patch from Tim Wall.
1702 2000-01-13 Timothy Wall (twall@tiac.net>
1704 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1705 = scnhsz, filhsz, relsz, aoutsz, etc)
1707 * coffswap.h: Ditto.
1709 2000-01-13 Nick Clifton <nickc@cygnus.com>
1711 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1712 interwork thumb to arm stub.
1714 2000-01-13 Timothy Wall (twall@tiac.net>
1716 * archures.c (bfd_octets_per_byte): New function: Return
1718 (bfd_arch_mach_octets_per_byte): New function: Return target
1721 * section.c: Distinguish between octets and bytes for usage of
1722 _cooked_size, _raw_size, and output_offset. Clarify
1723 description of bfd_set_section_contents.
1725 * bfd-in2.h: Regenerate.
1727 * coffgen.c: Indicate that the offset parameter is in bytes, not
1730 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1731 where appropriate to get the octet offset when calling
1732 bfd_set_section_contents.
1733 (bfd_coff_reloc_link_order): Ditto.
1735 * linker.c (bfd_generic_reloc_link_order): Ditto.
1736 (_bfd_default_link_order): Ditto.
1738 * reloc.c (bfd_perform_relocation): Distinguish between octets
1739 and bytes. Use octets when indexing into octet data; use bytes
1740 when calculating target addresses.
1741 (bfd_install_relocation): Ditto.
1743 * srec.c (srec_write_section): Ditto.
1745 2000-01-13 Nick Clifton <nickc@cygnus.com>
1747 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1748 3 to 2. This allows 4 byte sized sections, which is necessary for
1749 dlltool to build funcitoning DLLs.
1751 2000-01-10 Philip Blundell <pb@futuretv.com>
1753 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1754 (arm*-*-conix*): New target.
1756 2000-01-10 Egor Duda <deo@logos-m.ru>
1758 * config.bfd: Include elf32_i386 vector to target list for cygwin
1761 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1762 * configure.in: Test for structure win32_pstatus_t in
1764 * configure: Regenerate.
1766 * elf.c (elfcore_grok_win32pstatus): New function: process
1767 win32_pstatus_t notes in elf core file.
1768 (elfcore_grok_note): Detect win32_pstatus notes.
1770 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1772 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1774 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1775 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1777 1999-12-29 Richard Henderson <rth@cygnus.com>
1779 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1780 if no dynamic sections created.
1782 1999-12-27 Nick Clifton <nickc@cygnus.com>
1784 * peicode.h (pe_bfd_object_p): Only define for PE format
1787 1999-12-17 Nick Clifton <nickc@cygnus.com>
1789 * coff-i386.c (i3coff_object_p): Delete.
1790 (i386coff_vec): Replace reference to i3coff_object_p with a
1791 reference to coff_object_p.
1793 * coff-mcore.c (pe_object_p): Delete.
1795 * peicode.h (pe_bfd_object_p): New function: Detect the
1796 presence of a PE format COFF object file. Also detect and
1797 warn about the presence of LINK6 format Image Library Format
1800 1999-12-16 Nick Clifton <nickc@cygnus.com>
1802 * coff-arm.c (NUM_ELEM): New macro.
1803 (NUM_RELOCS): New macro: The number of known ARM relocs.
1804 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1805 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1807 (bfd_arm_process_before_allocation): Produce a warning message if
1808 an out of range symbol index is encountered.
1810 1999-12-14 Nick Clifton <nickc@cygnus.com>
1812 * elflink.h (is_global_symbol_definition): New Function: Return
1813 true iff the symbol is being given a global definition in this
1815 (elf_link_is_defined_archive_symbol): Do not bother processing
1816 symbols for an archive element that has already been included
1818 Use is_global_symbol_definition().
1820 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1822 * config.bfd: Add support for sparc-*-netbsdelf* and
1823 sparc-*-netbsdaout*.
1825 1999-12-13 Nick Clifton <nickc@cygnus.com>
1827 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1828 if the symbol is in the common section.
1830 1999-12-10 Nick Clifton <nickc@cygnus.com>
1832 * elflink.h (elf_link_is_defined_archive_symbol): New
1833 function: Decide if a symbol, in an archive map is there
1834 because it is defined in the archive element, or because it is
1835 just another common declaration of it.
1836 (elf_link_add_archive_symbols): Use
1837 elf_link_is_defined_archive_symbol to decide if an archive
1838 element contain a reference to a common symbol should be
1841 1999-12-10 Nick Clifton <nickc@cygnus.com>
1843 * elflink.h: Revert previous patch.
1844 * targets.c: Revert previous patch.
1845 * libbfd-in2.h: Revert previous patch.
1846 * libbfd.h: Revert previous patch.
1847 * elfxx-target.h: Revert previous patch.
1848 * archive.c: Revert previous patch.
1849 * aout-target.h: Revert previous patch.
1850 * aout-tic30.h: Revert previous patch.
1851 * bfd.c: Revert previous patch.
1852 * coff-alpha.c: Revert previous patch.
1853 * coff-rs6000.c: Revert previous patch.
1854 * elf64-mips.c: Revert previous patch.
1855 * ieee.c: Revert previous patch.
1856 * libecoff.h: Revert previous patch.
1857 * oasys.c: Revert previous patch.
1858 * som.c: Revert previous patch.
1859 * vms.c: Revert previous patch.
1861 1999-12-09 Nick Clifton <nickc@cygnus.com>
1863 * elflink.h (elf_link_add_archive_symbols): Add an archive
1864 element even if contains a symbol which is currently only
1865 considered to be a common.
1867 * targets.c (struct bfd_target): Add new field
1868 _bfd_allow_commons_in_armap.
1869 * bfd-in2.h:Regenerate.
1871 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1873 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1874 * libbfd.h: Regenerate.
1876 * elfxx-target.h: If using COFF archive map, override
1877 definition of allow_commons_in_armap and replace with
1880 * archive.c (bfd_compute_and_write_armap): Do not place common
1881 symbols into the archive map unless _bfd_allow_commons_in_armap
1884 * aout-target.h (MY_allow_commons_in_armap): Define.
1885 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1886 * bfd.c (bfd_allow_commons_in_armap): Define.
1887 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1888 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1889 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1890 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1891 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1892 * oasys.c (oasys_allow_commons_in_armap): Define.
1893 * som.c (som_allow_commons_in_armap): Define.
1894 * vms.c (vms_allow_commons_in_armap): Define.
1896 1999-12-07 Jim Blandy <jimb@cygnus.com>
1898 Add support for SSE registers in ELF core files.
1899 * elf.c (elfcore_make_note_pseudosection): New function.
1900 (elfcore_grok_prfpreg): Use it.
1901 (elfcore_grok_prxfpreg): New function.
1902 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1904 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1906 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1907 value by 4 before storing it back in the field. From
1908 Koundinya. K <kk@ddeorg.soft.net>.
1910 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1912 * archures.c (bfd_mach_am33): Define.
1913 * bfd-in2.h: Rebuilt.
1914 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1915 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1916 (compute_function_info): Handle additional registers saved by
1918 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1919 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1921 1999-11-29 Jim Blandy <jimb@cygnus.com>
1923 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1925 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1928 1999-11-27 Michael Meissner <meissner@cygnus.com>
1930 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1931 internal use within gas for alpha explicit relocations.
1932 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1933 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1934 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1935 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1936 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1937 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1939 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1940 BFD_RELOC_ALPHA_USER_*.
1942 * bfd-in2.h: Regenerate.
1943 * libbfd.h: Regenerate.
1945 1999-11-26 Fred Fish <fnf@cygnus.com>
1947 * elf.c (elfcore_read_notes): Add prototype for static function.
1948 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1949 (bfd_section_from_phdr): Replacement function that calls
1950 _bfd_elf_make_section_from_phdr for generic segment types and
1951 backend fucntion pointed to by elf_backend_section_from_phdr for
1952 backend specific segment types.
1953 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1954 now called by _bfd_elf_make_section_from_phdr. Note that this func
1955 is now just a stub between the caller and bfd_section_from_phdr.
1957 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1958 elf_backend_section_from_phdr.
1959 (elf_backend_section_from_phdr): Add prototype.
1961 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1962 (elfNN_bed): Add elf_backend_section_from_phdr.
1964 1999-11-25 Nick Clifton <nickc@cygnus.com>
1966 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1967 SEC_CODE and SEC_READONLY flags to glue sections.
1969 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1970 SEC_CODE and SEC_READONLY flags to glue sections.
1972 1999-11-20 Nick Clifton <nickc@cygnus.com>
1974 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1977 1999-11-19 Catherine Moore <clm@cygnus.com>
1979 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1980 (elf_cpu32_plt_entry): Likewise.
1982 1999-11-18 Nick Clifton <nickc@cygnus.com>
1984 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1986 (coff_mcore_relocate_section): Initialise addend to 0.
1987 Special case processing of RVA reloc.
1989 1999-11-17 Richard Henderson <rth@cygnus.com>
1991 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1992 type_change_ok; add sign_extend_vma.
1993 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1994 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1995 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1996 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1997 (elfNN_bed): Follow struture changes.
1999 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2001 * libbfd.c (bfd_read): Check result of read against desired result
2003 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2004 invalid compared to the section size.
2006 * ieee.c (ieee_slurp_debug): Get the length of the debug
2007 information right if there is no data part.
2009 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2011 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2012 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2014 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2016 * elflink.h (elf_bfd_final_link): Make last_local signed.
2018 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2020 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2023 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2025 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2027 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2028 * bfd-in2.h: Regenerate.
2030 1999-10-15 Andrew Haley <aph@cygnus.com>
2032 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2034 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2036 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2038 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2040 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2041 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2044 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2046 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2047 relocs also need the GP value.
2048 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2049 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2050 the GP value for R_MIPS_LITERAL relocs too. Handle
2051 R_MIPS_64 relocs properly on big-endian MIPS.
2052 (mips_elf_sign_extend): Behave properly with 'long long'.
2053 (mips_elf_highest): Correct typo.
2055 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2057 * cpu-m32r.c (arch_info_struct): New static global.
2058 (bfd_m32r_arch): Refer to it.
2059 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2060 (m32r_elf_print_private_bfd_data): Ditto.
2061 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2062 * archures.c (bfd_mach_m32rx): Define it.
2063 * bfd-in2.h: Rebuild.
2065 1999-09-28 Fred Fish <fnf@cygnus.com>
2067 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2068 (cisco_core_big_vec): Add new bigendian vec.
2069 (cisco_core_little_vec): Add new little endian vec.
2071 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2072 (crash_info_locs): Add array of possible offsets.
2073 (MASK_ADDR): Mask to apply to crash info offset.
2074 (crashinfo_external): Add textbase, database, bssbase and
2075 turn into a typedef.
2076 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2077 Many small changes to account for additional hardware versions.
2078 Pick a reasonable size for ".reg" section. Add a ".crash"
2079 section to allow access to crashinfo_external struct.
2080 (cisco_core_file_p): New version of this function that
2081 iterates over crash_info_locs, calling cisco_core_file_validate.
2082 (cisco_core_vec): Old big endian only vec replaced with ...
2083 (cisco_core_big_vec): Add big endian version.
2084 (cisco_core_little_vec): Add little endian version.
2086 * configure.in (cisco_core_vec): Split to two new vectors ...
2087 (cisco_core_big_vec): New target vector.
2088 (cisco_core_little_vec): New target vector.
2089 * configure: Regenerate.
2090 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2091 to cisco_core_big_vec in targ_selvecs.
2093 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2095 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2096 (mips_elf_relocate_got_local): Unused, delete.
2097 (mips_elf_relocate_global_got): Unused, delete.
2099 1999-09-24 Fred Fish <fnf@cygnus.com>
2101 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2102 to initialize it to something meaningful. Then use it to generate
2103 more useful segment names.
2105 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2107 * som.c (NO_PCREL_MODES): Define if the system does not define
2109 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2110 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2111 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2112 * libhppa.h (dis_assemble_22): New function.
2113 (bfd_hppa_insn2fmt): Handle long branch.
2115 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2118 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2120 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2121 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2122 (reloc_howto_type howto_table): Tidy comments and whitespace.
2124 1999-09-17 Nick Clifton <nickc@cygnus.com>
2126 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2127 previous delta. Set sec->gc_mark instead.
2129 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2131 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2132 (elf_cpu32_plt_entry): Likewise.
2134 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2136 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2138 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2139 symbol table, then just compute a suitable value (but do not
2140 create a __gp symbol).
2142 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2143 symbols when building shared libraries.
2144 (elf_hppa_final_link_relocate): Correct handling of PCREL
2145 relocations against undefined symbols.
2147 1999-09-16 Nick Clifton <nickc@cygnus.com>
2149 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2150 interworking sections as linker created so that they will not
2151 be removed by garbage collection.
2153 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2155 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2156 (elf_hppa_final_link_relocate): Consistently create an absolute
2157 address, then subtract out the value of __gp.
2159 1999-09-14 Michael Meissner <meissner@cygnus.com>
2161 * configure.in (Canonicalization of target names): Remove adding
2162 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2163 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2164 * configure: Regenerate.
2166 1999-09-14 Nick Clifton <nickc@cygnus.com>
2168 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2171 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2173 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2174 (elf_hppa_final_link): Initialize text_segment_base and
2176 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2178 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2179 (elf_hppa_final_link_relocate): Likewise.
2180 (elf_hppa_relocate_insn): Likewise.
2181 (elf_hppa_relocate_section): Initialize HOWTO.
2183 1999-09-13 Donn Terry <donn@interix.com>
2185 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2186 handling to support both GNU and MS objects.
2188 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2189 when determining whether to set F_RELFLG.
2191 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2193 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2194 PC24 relocs if the target is an undefined weak symbol.
2195 (arm_add_to_rel): Fix compiler warning.
2196 (elf32_arm_plt0_entry): Correct comments.
2198 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2200 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2201 an absolute symbol in REL relocs.
2203 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2205 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2206 Stub SEGREL32. Return an error for any relocation not handled.
2208 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2210 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2211 constant symbols, and avoid multiple definition errors on them.
2213 1999-09-12 Donn Terry <donn@interix.com>
2215 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2216 significant bit is set.
2218 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2220 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2222 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2223 relocs as we do for RELA relocs.
2225 1999-09-11 Donn Terry <donn@interix.com>
2227 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2228 (coff_final_link_postscript): Define.
2229 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2230 directory entries here.
2231 (_bfd_pei_final_link_postscript): New function.
2233 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2234 section flags based on the section name.
2236 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2237 get the overflow of the s_nlnno field from the s_nreloc field.
2238 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2239 the s_nlnno overflow of the .text section into the s_nreloc
2242 * peigen.c (add_data_entry): Declare.
2243 (pei_swap_aouthdr_out): Get image size right. Set linker version
2245 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2246 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2247 extraneous ImageBase.
2248 (pe_print_edata): Likewise.
2249 (pe_print_pdata): Likewise. Print exception entries.
2250 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2251 (tbl): Make const, add "UNKNOWN".
2252 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2253 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2254 section data directory.
2255 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2257 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2258 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2259 * peicode.h (coff_get_symbol_info): Define.
2261 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2263 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2265 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2268 * libpei.h: New file, broken out of peicode.h.
2269 * peigen.c: New file, broken out of peicode.h.
2270 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2271 * configure.in: Add peigen.lo to list of files required for each
2273 * Makefile.am: Rebuild dependencies.
2274 (BFD32_BACKENDS): Add peigen.lo.
2275 (BFD32_BACKENDS_CFILES): Add peigen.c.
2276 (SOURCE_HFILES): Add libpei.h.
2277 * configure, Makefile.in: Rebuild.
2279 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2280 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2281 instead. Don't clear the s_paddr field for an uninitialized data
2284 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2285 coff_data_type to f_timdat.
2286 * peicode.h (pe_mkobject_hook): Likewise.
2288 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2289 number if COFF_IMAGE_WITH_PE.
2291 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2292 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2293 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2294 there is no SEC_DEBUGGING section.
2295 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2296 IMAGE_FILE_DEBUG_STRIPPED.
2298 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2299 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2300 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2301 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2303 * coffswap.h (IMAGE_BASE): Don't define.
2304 * pei-arm.c (IMAGE_BASE): Don't define.
2305 * pei-i386.c (IMAGE_BASE): Don't define.
2306 * pei-mcore.c (IMAGE_BASE): Don't define.
2307 * pei-ppc.c (IMAGE_BASE): Don't define.
2309 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2310 symbol, switch on the class when determining whether to modify the
2311 value. For PE, don't modify the value of a C_FCN symbol not named
2314 * libbfd-in.h (_bfd_abort): Declare.
2316 * bfd.c (_bfd_abort): New function.
2317 * libbfd.h: Rebuild.
2319 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2322 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2323 don't write out the associated line numbers.
2325 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2328 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2329 changes when the base type is unknown.
2331 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2334 * syms.c (BSF_DEBUGGING_RELOC): Define.
2335 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2336 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2338 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2339 BSF_DEBUGGING_RELOC set.
2340 * bfd-in2.h: Rebuild.
2342 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2344 * ecoff.c (bfd_debug_section): Update initialization for new
2346 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2347 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2349 1999-09-10 H.J. Lu <hjl@gnu.org>
2351 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2352 _bfd_filnmlen field.
2353 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2355 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2357 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2358 for FPTR relocs involving local symbols.
2360 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2361 value for the stub address in a call through a stub.
2362 Install the value for a local symbol directly into the DLT
2363 instead of generating a reloc. Correctly handle FPTR64 relocs.
2365 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2366 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2367 (elf_hppa_final_link): Call them.
2369 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2371 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2372 (elf_adjust_dynamic_symbol): ...from here.
2374 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2376 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2377 relocation, remove them. SECREL64->LTOFF16WF.
2378 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2380 (elf_hppa_relocate_insn): Similarly.
2382 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2383 (elf_hppa_relocate_insn): Similarly.
2385 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2387 (elf_hppa_relocate_insn): Similarly.
2389 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2390 Handle LTOFF_TP* relocs.
2391 (elf_hppa_relocate_insn): Similarly.
2393 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2394 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2395 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2397 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2398 DIR32, DIR64 and FPTR64 relocations.
2399 (elf_hppa_relocate_insn): Similarly.
2401 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2402 address of the .PARISC.global section.
2403 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2404 table entry elf_hppa_final_link_relocate. Do not give a warning
2405 for a reloc against an external symbol if it has a PA64 hash
2407 (elf_hppa_final_link_relocate): Significantly rework. Handle
2408 DLTIND relocations. Compute the final value of the relocation
2409 before passing the value of elf_hppa_relocate_insn.
2410 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2411 relocation support. Handle DLTIND relocation requests just like
2412 DLTREL relocation requests. Simplify branch handling.
2414 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2416 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2417 non-allocated section as done in i386 version.
2418 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2419 statement since this is no know relocation.
2421 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2423 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2425 (elf_hppa_relocate_insn): Similarly.
2427 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2429 (elf_hppa_relocate_insn): Similarly.
2431 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2432 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2433 Pass the relocate type rather than the insn format to
2434 elf_hppa_relocate_insn.
2435 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2436 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2438 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2440 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2441 (bfd_coff_filnmlen): Define.
2442 (bfd_coff_std_swap_table): Initialize new field.
2443 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2445 (coff_write_symbols): Likewise.
2446 (coff_get_normalized_symtab): Likewise.
2447 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2448 * libcoff.h: Rebuild.
2450 1999-09-06 Donn Terry <donn@interix.com>
2452 * coffcode.h (sort_by_secaddr): New static function if
2454 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2455 sections by VMA when assigning target_index values. Always set
2458 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2459 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2461 * libcoff.h: Rebuild.
2463 * coffcode.h (coff_set_custom_section_alignment): Add const to
2464 declaration to match definition.
2465 (coff_write_object_contents): Don't set F_AR32W(R)? if
2468 * coff-i386.c (in_reloc_p): Add declaration.
2469 (i386coff_vec): Simplify initialization of
2470 application_section_flags.
2472 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2473 version. Move COFF_WITH_PE specific code to new version.
2474 (stype_to_sec_flags): Likewise. Add section parameter.
2475 * coffgen.c (make_a_section_from_file): Set target_index before
2476 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2477 * libcoff.h: Rebuild.
2479 * syms.c (stt): Add some PE/PEI section names.
2480 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2482 (bfd_symbol_info): Check for 'w'.
2484 * section.c (struct bfd_comdat_info): Define.
2485 (asection): Add comdat field.
2486 (STD_SECTION): Initialize comdat field.
2487 (bfd_make_section_anyway): Likewise.
2488 * bfd-in2.h: Rebuild.
2490 1999-09-06 Andreas Schwab <schwab@suse.de>
2492 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2495 1999-09-06 Nick Clifton <nickc@cygnus.com>
2497 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2498 bfd_realloc instead of calloc and realloc.
2500 1999-09-04 Steve Chamberlain <sac@pobox.com>
2502 * cpu-pj.c: New file.
2503 * elf32-pj.c: New file.
2504 * config.bfd (pj*): New cpu.
2505 (pj-*-*, pjl-*-*): New targets.
2506 * configure.in (bfd_elf32_pj_vec): New target vector.
2507 (bfd_elf32_pjl_vec): New target vector.
2508 * archures.c (bfd_arch_pj): Define.
2509 * elf.c (prep_headers): Handle bfd_arch_pj.
2510 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2511 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2512 to target vector list.
2513 * Makefile.am: Rebuild dependencies.
2514 (ALL_MACHINES): Add cpu-pj.lo.
2515 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2516 (BFD32_BACKENDS): Add elf32-pj.lo.
2517 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2518 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2520 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2522 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2523 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2524 and NON_GOT_REF from weak defined symbol to real symbol.
2525 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2526 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2527 create a COPY reloc.
2528 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2529 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2530 don't create a COPY reloc.
2532 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2534 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2535 count those in sections we are not including in the link.
2537 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2539 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2540 field in hpux11 shared libraries.
2542 1999-09-02 Nick Clifton <nickc@cygnus.com>
2544 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2546 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2548 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2549 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2550 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2552 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2554 * elflink.h (record_link_assignment): When possible, keep the
2555 original type of the symbol.
2557 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2559 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2560 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2561 tools were configured.
2562 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2564 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2566 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2567 GOT entries for GOT16 relocations; they're not required.
2569 1999-08-24 Nick Clifton <nickc@cygnus.com>
2571 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2573 * config.bfd (arm-*-netbsd*): New target.
2574 * configure.in (armnetbsd_vec): New target vector.
2575 * configure: Regenerate
2576 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2578 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2579 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2580 (armnetbsd.lo): New rule with deps.
2581 * Makefile.in: Regenerate.
2583 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2586 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2588 * som.c (som_slurp_symbol_table): Fix typo in comment.
2590 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2592 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2593 here instead of using elf_section_data...
2595 1999-08-19 Nick Clifton <nickc@cygnus.com>
2597 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2598 relocations into the base file.
2599 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2600 we are building a base file.
2602 1999-08-19 Nick Clifton <nickc@cygnus.com>
2604 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2606 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2607 REL relocs when performing a partial relocation.
2609 1999-08-18 Donn Terry <donn@interix.com>
2611 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2612 _bfd_coff_link_input_bfd into top level.
2614 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2615 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2616 (coff_i386_rtype_to_howto): Likewise.
2617 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2618 Completely ignore symbols which are all zero.
2619 (dummy_reloc16_estimate): Add return 0.
2620 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2621 variable copy to name_copy to avoid shadowing outer scope
2623 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2624 from unsigned int to unsigned long. Add timestamp field.
2625 * libcoff.h: Rebuild.
2627 1999-08-17 H.J. Lu <hjl@gnu.org>
2629 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2632 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2634 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2635 for special section symbols.
2636 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2637 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2640 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2642 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2643 coincidence of variable names between old and new code.
2645 1999-08-12 Nick Clifton <nickc@cygnus.com>
2647 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2648 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2649 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2650 and 'addend' parameter a 'bfd_signed_vma'.
2651 (elf32_arm_final_link_relocate): Do not involve stubs in
2652 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2653 jumps, not function calls.
2655 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2657 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2658 in R_ARM_PC24 relocs.
2660 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2662 * elf-hppa.h (elf_hppa_fake_sections): New function.
2663 * elf32-hppa.c (elf_backend_fake_sections): Define.
2665 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2666 recent changes to the arch_info structure.
2668 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2669 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2670 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2673 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2674 Ralf Baechle <ralf@uni-koblenz.de>
2676 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2677 output DT_MIPS_GOTSYM.
2678 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2679 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2681 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2683 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2684 prototype. Handle local symbols. Add commentary.
2685 (mips_elf_calculate_relocation): Adjust accordingly.
2686 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2689 * elflink.h (elf_bfd_final_link): Tweak last change.
2691 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2693 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2694 elf-section data to allocate just the right amount of relocation
2695 space. Don't allocate the hash space twice.
2696 (elf_bfd_final_link): Calculate the amount of space to allocate in
2697 each relocation section.
2699 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2701 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2702 64bit mode, generate a section relative relocation for a 32bit
2704 (elf_hppa_is_local_label_name): New function.
2705 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2706 shared between 32bit and 64bit port.
2708 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2710 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2711 R_MIPS_GOT16 and R_MIPS_CALL16.
2712 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2713 to use when looking for a preexisting GOT entry.
2715 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2717 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2718 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2720 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2722 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2724 * elflink.h (elf_link_output_extsym): Don't output a weak
2725 reference to an undefined symbol just because it was defined weak
2728 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2730 * coffgen.c (coff_find_nearest_line): When looking for file, use
2731 last best match rather than first. If address is beyond last line
2732 number record, don't return the last line as the correct value.
2734 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2736 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2737 * bfd-in2.h: Rebuild.
2739 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2741 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2742 * coffcode.h (coff_set_custom_section_alignment): New static
2744 (coff_section_alignment_table): New static array.
2745 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2746 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2747 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2748 * libcoff.h: Rebuild.
2750 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2752 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2754 * Makefile.in: Rebuild.
2756 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2758 * section.c (SEC_SHARED): Define.
2759 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2760 (styp_to_sec_flags): Likewise.
2761 * peicode.h (coff_swap_scnhdr_out): Likewise.
2762 * bfd-in2.h: Rebuild.
2764 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2766 * coffcode.h (coff_classify_symbol): Comment out part of
2767 1999-08-05 change which breaks cygwin DLLs.
2769 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2770 * aclocal.m4, configure: Rebuild.
2772 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2774 * section.c (global_syms): Only initialize union field if
2777 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2779 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2780 the size of a GOT entry here.
2781 (mips_elf_calculate_relocation): Don't create a local GOT entry
2782 for the symbol in a GOT16 relocation; just for it's high-order bit
2783 (_bfd_mips_elf_relocate_section): Fix thinko.
2785 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2787 Based on patches from Donn Terry <donn@interix.com>:
2788 * coffcode.h (enum coff_symbol_classification): Define.
2789 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2790 _bfd_coff_classify_symbol. Change return type.
2791 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2792 (coff_slurp_symbol_table): Use coff_classify_symbol.
2793 (coff_classify_symbol): New static function.
2794 (coff_sym_is_global): Never define.
2795 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2796 * cofflink.c (coff_link_check_ar_symbols): Use
2797 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2798 (coff_link_add_symbols): Likewise.
2799 (_bfd_coff_link_input_bfd): Likewise.
2800 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2801 coff_classify_symbol.
2802 * libcoff.h: Rebuild.
2804 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2806 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2807 (e_ltpsel, e_rtpsel): Similarly.
2809 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2810 and 14bit ertpsel. Handle 64bit psel.
2812 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2814 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2815 handling for REL relocations. And only left-shift R_MIPS26
2816 relocation addends where necessary.
2818 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2820 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2821 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2822 Just return the relocation found.
2823 (mips_elf_relocate_section): Pull the LO16 addend out of the
2824 section itself when using REL relocations.
2826 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2827 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2830 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2832 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2833 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2834 relocation against a symbol in an input section with no output
2835 section. From Daniel Jacobowitz <drow@false.org>.
2837 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2839 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2840 look for generated file correctly.
2841 * aclocal.m4, configure: Rebuild.
2843 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2845 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2846 and R_MIPS16_26 relocations correctly when relocating.
2847 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2848 and R_MIPS_CALL_LO16 are for global symbols.
2850 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2852 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2854 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2855 variables and initialize them.
2857 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2859 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2860 there are no global symbols requiring GOT entries.
2861 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2862 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2863 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2865 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2866 symbols are considered to have the value zero.
2867 (_bfd_mips_elf_relocate_section): Don't try to perform a
2868 relocation for an undefined symbol.
2869 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2872 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2874 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2875 wants ba,a,pt %xcc instead of %icc.
2876 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2877 of large PLT entries.
2878 (sparc64_elf_plt_ptr_offset): Fix calculation.
2879 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2880 addend should be relative to load address, not .plt section start.
2881 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2883 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2885 * elf-bfd.h (struct elf_backend_data): Add
2886 print_symbol_all and output_arch_syms backend methods.
2887 * elfxx-target.h: Likewise.
2888 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2889 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2890 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2892 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2893 symbols in .dynsym, add their names into .dynstr. Put those symbols
2895 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2896 pointers to STT_REGISTER symbols in dynsym section.
2897 (sparc64_elf_print_symbol_all): New function.
2898 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2899 printing using the print_symbol_all hook.
2901 1999-07-30 Catherine Moore <clm@cygnus.com>
2903 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2906 1999-07-29 Richard Henderson <rth@cygnus.com>
2908 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2909 dynamic_sections_created.
2911 1999-07-29 Richard Henderson <rth@cygnus.com>
2913 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2914 (mips_rtype_to_howto): ... new function.
2915 (_bfd_mips_elf_relocate_section): Use it.
2917 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2919 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2921 1999-07-27 Nick Clifton <nickc@cygnus.com>
2923 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2925 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2926 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2928 1999-07-23 Donn Terry <donn@interix.com>
2930 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2931 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2932 * cofflink.c (coff_link_add_symbols): If PE, handle section
2934 * libcoff.h: Rebuild.
2936 * config.bfd (i[3456]86-*-interix*): New target.
2938 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2940 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2941 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2942 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2943 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2944 (COFF_SUPPORT_GNU_LINKONCE): Define.
2945 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2946 (COFF_SUPPORT_GNU_LINKONCE): Define.
2948 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2951 * makefile.dos: Remove; obsolete.
2952 * configure.bat: Remove; obsolete.
2954 1999-07-21 H.J. Lu <hjl@gnu.org>
2956 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2958 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2960 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2961 message and fail if a symbol index is out of range.
2963 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2965 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2966 when looking at a R_MIPS_GOT16 relocation.
2968 1999-07-20 Nick Clifton <nickc@cygnus.com>
2970 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2972 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2974 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2975 removed in previous change.
2976 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2977 in relocateable output.
2979 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2981 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2984 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2985 if they appear to be specially created by the linker.
2987 1999-07-19 Nick Clifton <nickc@cygnus.com>
2989 * targets.c (alternative_target): New field in bfd_target
2991 (bfd_search_for_target): New function: Find a target that
2992 satisifies a search function.
2993 * bfd-in2.h: Regenerate.
2995 * elfxx-target.h: Initialise the alternative_target field of
2996 the bfd_target structures to point to the other target (if
2998 * nlm-target.h: Initialise the alternative_target field of
2999 the bfd_target structures to point to the other target (if
3002 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3003 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3005 * aix386-core.c: Initialise new field of bfd_target structure.
3006 * aout-adobe.c: Initialise new field of bfd_target structure.
3007 * aout-arm.c: Initialise new field of bfd_target structure.
3008 * aout-target.h: Initialise new field of bfd_target structure.
3009 * aout-tic30.c: Initialise new field of bfd_target structure.
3010 * binary.c: Initialise new field of bfd_target structure.
3011 * bout.c: Initialise new field of bfd_target structure.
3012 * cisco-core.c: Initialise new field of bfd_target structure.
3013 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3014 * coff-alpha.c: Initialise new field of bfd_target structure.
3015 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3016 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3017 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3018 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3019 * coff-i386.c: Initialise new field of bfd_target structure.
3020 * coff-i860.c: Initialise new field of bfd_target structure.
3021 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3022 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3023 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3024 * coff-mips.c: Initialise new field of bfd_target structure.
3025 * coff-ppc.c: Initialise new field of bfd_target structure.
3026 * coff-rs6000.c: Initialise new field of bfd_target structure.
3027 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3028 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3029 * coff-tic30.c: Initialise new field of bfd_target structure.
3030 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3031 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3032 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3033 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3034 * hppabsd-core.c: Initialise new field of bfd_target structure.
3035 * hpux-core.c: Initialise new field of bfd_target structure.
3036 * i386msdos.c: Initialise new field of bfd_target structure.
3037 * i386os9k.c: Initialise new field of bfd_target structure.
3038 * ieee.c: Initialise new field of bfd_target structure.
3039 * ihex.c: Initialise new field of bfd_target structure.
3040 * irix-core.c: Initialise new field of bfd_target structure.
3041 * mipsbsd.c: Initialise new field of bfd_target structure.
3042 * netbsd-core.c: Initialise new field of bfd_target structure.
3043 * oasys.c: Initialise new field of bfd_target structure.
3044 * osf-core.c: Initialise new field of bfd_target structure.
3045 * ppcboot.c: Initialise new field of bfd_target structure.
3046 * ptrace-core.c: Initialise new field of bfd_target structure.
3047 * sco5-core.c: Initialise new field of bfd_target structure.
3048 * som.c: Initialise new field of bfd_target structure.
3049 * srec.c: Initialise new field of bfd_target structure.
3050 * tekhex.c: Initialise new field of bfd_target structure.
3051 * trad-core.c: Initialise new field of bfd_target structure.
3052 * versados.c: Initialise new field of bfd_target structure.
3053 * vms.c: Initialise new field of bfd_target structure.
3055 1999-07-19 Andreas Schwab <schwab@suse.de>
3057 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3060 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3062 * elflink.h (elf_link_adjust_relocs): New function.
3063 (elf_bfd_final_link): Use it.
3064 (elf_link_input_bfd): Deal with the fact that there can be
3065 two relocation sections for a single section.
3066 (elf_reloc_link_order): Likewise.
3068 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3069 a relocateable object.
3070 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3072 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3074 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3075 (sparc64_elf_get_reloc_upper_bound,
3076 sparc64_elf_get_dynamic_reloc_upper_bound,
3077 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3078 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3080 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3081 ELF64_R_TYPE_ID/DATA where appropriate.
3083 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3085 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3088 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3090 * elf32-mips.c (mips_elf_local_relocation_p): New static
3092 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3093 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3094 Always set *require_jalxp.
3095 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3096 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3097 GOT16 if the GOT16 is against a local symbol. Don't return false
3098 for an undefined symbol. If there is an overflow, assert that we
3101 1999-07-16 Andreas Schwab <schwab@suse.de>
3103 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3104 variables `link' and `elfsec'.
3105 (elf_bfd_final_link): Remove unused variable `os'.
3107 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3109 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3110 a PT_PHDR program headers.
3111 (_bfd_mips_elf_final_link): Don't assume there are going to be
3112 section symbols when we're not building a shared object.
3113 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3116 1999-07-15 J.T. Conklin <jtc@redback.com>
3118 * config.bfd (i[3456]86-*-vxworks*): New target.
3120 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3122 * elf32-mips.c (mips_elf_stub_section_p): New function.
3123 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3124 (mips_elf_relocate_section): Adjust calling sequence for
3125 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3126 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3129 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3131 * configure.in: Bump version number to 2.9.5.
3132 * configure: Rebuild.
3134 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3136 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3138 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3139 to derive final type instead of hardwiring a selection.
3141 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3143 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3144 things relocated by R_MIPS16_GPREL.
3145 (mips_elf_perform_relocation): Likewise.
3147 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3149 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3151 1999-07-14 Richard Henderson <rth@cygnus.com>
3153 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3154 (_bfd_mips_elf_size_dynamic_sections): Set it.
3155 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3156 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3157 new argument max_local.
3159 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3161 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3162 subwords when handling an R_MIPS16_26 relocation.
3163 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3166 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3167 dst_mask to match reality.
3168 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3169 (mips_elf_obtain_contents): Use bfd_get.
3170 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3171 (mips_elf_relocate_section): Likewise.
3173 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3175 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3176 (mips_elf_relocate_section): Adjust calling sequence for
3177 mips_elf_perform_relocation.
3178 (mips_elf_perform_relocation): Take additional argument. Handle
3179 R_MIPS16_26. Use bfd_put for convenience.
3181 1999-07-13 Richard Henderson <rth@cygnus.com>
3183 * elf.c (assign_file_positions_for_segments): Thinko last change.
3184 Always overwrite p_flags.
3186 1999-07-13 Richard Henderson <rth@cygnus.com>
3188 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3189 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3190 .dynbss and .rel[a].bss if want_dynbss.
3191 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3193 1999-07-13 Richard Henderson <rth@cygnus.com>
3195 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3197 1999-07-13 Richard Henderson <rth@cygnus.com>
3199 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3200 (struct elf_link_hash_table): Add dynlocal.
3201 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3202 (_bfd_elf_link_adjust_dynindx): Delete.
3203 (_bfd_elf_link_renumber_dynsyms): Prototype.
3204 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3205 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3206 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3207 (_bfd_elf_link_lookup_local_dynindx): New function.
3208 (elf_link_renumber_hash_table_dynsyms): New function.
3209 (_bfd_elf_link_renumber_dynsyms): New function.
3210 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3211 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3212 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3213 instead of elf_link_remove_section_and_adjust_dynindices.
3214 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3215 (elf_link_assign_sym_version): Remove removed_dynamic code.
3216 (elf_link_renumber_dynsyms): Delete.
3217 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3219 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3220 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3221 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3222 * elf32-mips.c: Similarly.
3223 * elf32-ppc.c: Similarly.
3224 * elf32-sparc.c: Similarly.
3225 * elf64-alpha.c: Similarly.
3226 * elf64-sparc.c: Similarly.
3228 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3230 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3231 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3232 when the relocation is against _gp_disp.
3234 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3236 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3237 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3238 to possibly_dynamic_relocs. Adjust usage throughout code.
3239 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3240 (elf_mips_ctor64_howto): Likewise.
3241 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3243 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3244 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3245 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3246 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3248 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3250 * Makefile.am: Rebuild dependencies.
3251 * Makefile.in: Rebuild.
3253 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3254 * bfd-in2.h: Rebuild.
3256 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3257 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3258 structure initializations. Add casts.
3259 * reloc.c (EMPTY_HOWTO): Define.
3260 * bfd-in2.h: Rebuild.
3261 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3262 comparisons against 0.
3263 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3264 previous_ibfd_e_flags to unsigned long.
3265 * vms.h (struct vms_private_data_struct): Change section_count to
3267 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3268 (_bfd_vms_write_gsd): Change symnum to unsigned.
3269 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3270 * vms-tir.c (etir_sta): Change psect to unsigned.
3271 (alloc_section): Change idx to unsigned.
3272 (tir_sta, tir_ctl): Change psect to unsigned.
3273 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3274 * vms.c (priv_section_count): Change to unsigned.
3276 1999-07-12 Andreas Schwab <schwab@suse.de>
3278 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3279 * m68klinux.c: Likewise.
3281 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3283 * Many files: Changes to avoid gcc warnings: Remove unused local
3284 variables. Add default case to enum switches.
3285 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3286 compile if not COFF_IMAGE_WITH_PE.
3287 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3288 (bfd_arm_get_bfd_for_interworking): Likewise.
3289 (bfd_arm_process_before_allocation): Likewise.
3290 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3291 * pei-arm.c: Likewise.
3292 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3293 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3294 (mips_elf_got16_entry): Put parens around & in body of ==.
3295 (mips_elf_calculate_relocation): Correct test for empty string.
3296 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3298 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3301 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3303 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3304 as appropriate. Fill in structure initializations. Add variable
3305 initializations. Add casts.
3306 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3307 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3309 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3311 * elf-bfd.h (bfd_elf_hash): Update declaration.
3312 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3313 when calling bfd_elf_hash.
3315 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3317 * libbfd.c (bfd_put_8): Make it of type `void'.
3318 * bfd-in2.h: Regenerated.
3319 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3321 (_bfd_mips_elf_final_link): Likewise.
3323 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3325 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3327 * config.bfd (hppa*-*-linux-gnu*): New target
3329 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3331 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3332 (_bfd_mips_elf_create_dynamic_sections): New function.
3333 (_bfd_mips_elf_add_symbol_hook): Likewise.
3334 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3335 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3336 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3337 (_bfd_mips_elf_gc_mark_hook): Likewise.
3338 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3339 (_bfd_mips_elf_always_size_sections): Likewise.
3340 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3341 (_bfd_mips_elf_check_relocs): Likewise.
3342 (_bfd_mips_elf_link_hash_table_create): Likewise.
3343 (_bfd_mips_elf_print_private_data): Likewise.
3344 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3345 (_bfd_mips_elf_final_link): Likewise.
3346 (_bfd_mips_elf_additional_program_headers): Likewise.
3347 (_bfd_mips_elf_modify_segment_map): Likewise.
3348 (_bfd_mips_elf_relocate_section): Likewise.
3349 * elf32-mips.c (mips_elf32_object_p): Move contents into
3350 _bfd_mips_elf_object_p.
3351 (mips_elf_additional_program_headers): Rename to
3352 _bfd_mips_elf_additional_program_headers.
3353 (mips_elf_modify_segment_map): Rename to
3354 _bfd_mips_elf_modify_segment_map.
3355 (elf_mips_abi_name): Change prototype.
3356 (mips_elf32_section_from_shdr): Merge into
3357 _bfd_mips_elf_section_from_shdr.
3358 (mips_elf32_section_processing): Merge into
3359 _bfd_mips_elf_section_processing.
3360 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3361 the right back-end ELF linker.
3362 (mips_elf_relocate_section): Rename to
3363 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3364 (mips_elf_link_output_symbol_hook): Rename to
3365 _bfd_mips_elf_link_output_symbol_hook.
3366 (mips_elf_create_dynamic_section): Rename to
3367 _bfd_mips_elf_create_dynamic_section.
3368 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3369 Adjust for 64-bit code. Use mips_elf_got_section.
3370 (mips_elf_adjust_dynamic_symbol): Rename to
3371 _bfd_mips_elf_adjust_dynamic_symbol. Use
3372 mips_elf_allocate_dynamic_relocations.
3373 (mips_elf_finish_dynamic_symbol): Rename to
3374 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3375 Adjust for 64-bit code.
3376 (mips_elf_finish_dynamic_sections): Rename to
3377 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3378 (mips_elf_always_size_sections): Rename to
3379 _bfd_mips_elf_always_size_sections.
3380 (mips_elf_add_symbol_hook): Rename to
3381 _bfd_mips_elf_add_symbol_hook.
3382 (mips_elf_next_lo16_addend): Constify.
3383 (mips_elf_calculate_relocation): Likewise.
3384 (mips_elf_obtain_contents): Likewise.
3385 (mips_elf_perform_relocation): Likewise.
3386 (mips_elf_create_dynamic_relocation): Likewise.
3387 (mips_elf_allocate_dynamic_relocations): New function.
3388 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3389 (MIPS_ELF_REL_SIZE): Likewise.
3390 (MIPS_ELF_DYN_SIZE): Likewise.
3391 (MIPS_ELF_GOT_SIZE): Likewise.
3392 (MIPS_ELF_SYM_SIZE): Likewise.
3393 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3394 (MIPS_ELF_GET_WORD): Likewise.
3395 (MIPS_ELF_PUT_WORD): Likewise.
3396 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3397 (STUB_LW): Conditionalize for 64-bit value.
3398 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3400 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3401 Check it for inconsistency.
3402 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3404 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3406 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3407 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3408 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3409 (mips_elf_local_got_index): Likewise.
3410 (mips_elf_got_page): Likewise.
3411 (mips_elf_got_info): Likewise.
3412 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3413 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3414 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3415 instead of constant `2'.
3416 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3417 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3418 (mips_elf_size_dynamic_sections): Use
3419 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3420 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3421 Adjust all releveant entries in elf backend table.
3422 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3423 (mips_elf64_section_processing): Likewise.
3424 Adjust elf backend entries to use _bfd_mips_elf variants now
3427 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3429 (size_dynamic_sections): Likewise.
3430 (elf_link_output_extsym): Likewise.
3431 * elf.c: (elf_fake_sections): Likewise.
3432 * libbfd.c (bfd_get): New macro.
3433 (bfd_put): Likewise.
3434 * bfd-in2.h: Regenerated.
3436 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3438 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3439 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3440 wap_reloca_in, and swap_reloca_out.
3441 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3442 multiple internal relocations per external relocation.
3443 (link_read_relocs): Likewise.
3444 (elf_bfd_final_link): Likewise.
3445 (elf_link_input_bfd): Likewise.
3446 (elf_gc_mark): Likewise.
3447 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3448 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3450 (size_info): Add entries for new fields.
3451 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3452 (mips_elf64_be_swap_reloc_in): New function.
3453 (mips_elf64_be_swap_reloc_out): Likewise.
3454 (mips_elf64_be_swap_reloca_in): Likewise.
3455 (mips_elf64_be_swap_reloca_out): Likewise.
3456 (mips_elf64_size_info): Add entries for new fields.
3458 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3460 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3461 field equals the new rel_count field.
3462 (elf_link_input_bfd): When doing a relocateable link, use the new
3463 rel_count field rather than the reloc_count field.
3464 (elf_reloc_link_order): Likewise.
3465 (elf_finish_pointer_linker_section): Likewise.
3467 Based on patch from H.J. Lu <hjl@gnu.org>:
3468 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3469 shared library to override a weak definition in a regular object.
3471 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3473 * libhppa.h: Revert July 2, 1999 patch.
3475 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3476 need to generate DLTIND relocations, not DLTREL relocations.
3478 1999-07-05 Nick Clifton <nickc@cygnus.com>
3480 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3482 (coff_set_flags): Recognise arm 5 architectures.
3484 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3485 Add support for armv5 architecture.
3487 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3489 * reloc.c: Add new, assembler only, ARM reloc:
3490 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3492 * bfd-in2.h: Regenerate.
3494 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3496 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3497 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3498 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3499 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3500 * elf32-mips.c (ABI_64_P): New macro.
3501 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3502 (_bfd_mips_elf_find_nearest_line): Adjust call to
3503 _bfd_dwarf2_find_nearest_line.
3504 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3505 * libbfd.h: Regenerated.
3507 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3509 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3511 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3513 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3514 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3516 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3518 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3520 (_bfd_elf_init_reloc_shdr): New function.
3521 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3522 bfd_alloc followed by memset.
3523 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3524 (elf_fake_sections): Here.
3525 (assign_section_numbers): Assign section numbers for the second
3526 relocation section, if required.
3527 * elflink.h (elf_link_output_relocs): New function.
3528 (elf_link_size_reloc_section): Likewise.
3529 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3530 (elf_link_input_bfd): Use elf_link_output_relocs.
3532 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3533 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3535 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3537 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3540 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3542 * elf32-mips.c (mips_elf_got_info): Move declaration before
3543 prototypes. Change global_gotsym to be a pointer to a hash entry,
3544 rather than a number index.
3545 (mips_elf_link_hash_entry): Move declaration before prototypes.
3546 (mips_elf_irix6_finish_dynamic_symbol): New function.
3547 (mips_elf_sign_extend): Likewise.
3548 (mips_elf_high): Likewise.
3549 (mips_elf_higher): Likewise.
3550 (mips_elf_highest): Likewise.
3551 (mips_elf_global_got_index): Likewise.
3552 (mips_elf_local_got_index): Likewise.
3553 (mips_elf_got_offset_from_index): Likeiwse.
3554 (mips_elf_record_global_got_symbol): Likewise.
3555 (mips_elf_got_page): Likewise.
3556 (mips_elf_next_lo16_addend): Likewise.
3557 (mips_elf_calculate_relocation): Likewise.
3558 (mips_elf_obtain_contents): Likewise.
3559 (mips_elf_perform_relocation): Likewise.
3560 (mips_elf_assign_gp): Likewise.
3561 (mips_elf_sort_hash_table_f): Likewise.
3562 (mips_elf_sort_hash_table): Likewise.
3563 (mips_elf_got_section): Likewise.
3564 (mips_elf_got_info): Likewise.
3565 (mips_elf_create_local_got_entry): Likewise.
3566 (mips_elf_got16_entry): Likewise.
3567 (mips_elf_create_dynamic_relocation): Likewise.
3568 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3569 (mips_elf_final_gp): Use mips_elf_assign_gp.
3570 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3571 into SHN_SCOMMON automatically on IRIX6.
3572 (mips_elf_add_symbol_hook): Likewise.
3573 (mips_elf_relocate_section): Rewrite, using
3574 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3575 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3576 Don't deal with .rld_map on IRIX6.
3577 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3578 section flags appropriately for .got.
3579 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3580 the got. Call mips_elf_record_global_got_symbol and allocate
3581 local got space appropriately.
3582 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3583 char *. Rework calculation of GOT size. Sort dynamic symbol
3584 table entries so entries that do not require GOT entries appear at
3585 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3586 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3588 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3590 (mips_elf_finish_dynamic_symbol): Use
3591 mips_elf_irix6_finish_dynamic_symbol.
3592 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3593 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3594 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3596 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3598 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3599 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3601 1999-06-04 Philip Blundell <philb@gnu.org>
3603 * elf32-arm.h (elf_backend_got_header_size): Define.
3604 (elf_backend_plt_header_size): Likewise.
3606 1999-06-28 Jim Pick <jim@jimpick.com>
3608 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3610 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3612 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3613 relocation function.
3614 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3616 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3618 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3619 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3620 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3621 (_bfd_mips_elf_section_from_shdr): Use them.
3622 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3623 of GP-relative sections.
3624 (_bfd_mips_elf_set_section_contents): Use them.
3625 (_bfd_mips_elf_section_processing): Share code between .sdata and
3626 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3627 (mips_elf_additional_program_headers): Add handling for
3628 PT_MIPS_OPTIONS segment on IRIX6.
3629 (mips_elf_modify_segment_map): Likeiwse.
3630 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3631 Include the options sections on IRIX6. Don't look for GP-relative
3632 sections by name; use SHF_MIPS_GPREL instead.
3633 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3635 (mips_elf_create_dynamic_sections): Don't muck about with section
3636 alignments and such on IRIX6.
3637 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3638 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3639 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3640 bfd_zalloc rather than bfd_alloc and memset.
3641 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3642 Don't assert the existence of .rld_map on IRIX6.
3643 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3645 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3646 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3649 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3651 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3652 (mips_elf_swap_msym_out): New function.
3653 (mips_elf_create_msym_section): Likewise.
3654 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3655 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3656 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3657 section not named .msym.
3658 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3659 .msym directly. Set appropriate attributes for the .msym
3661 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3662 (mips_elf_link_hash_newfunc): Clear it.
3663 (mips_elf_create_dynamic_sections): Create the .msym section
3665 (mips_elf_size_dynamic_sections): Allocate space for the
3666 .msym section. Add a DT_MIPS_MSYM entry.
3667 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3669 (mips_elf_finish_dynamic_sections): Assign a value for
3670 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3672 * elf32-mips.c (irix_compat_t): New enumeration.
3673 (ABI_N32_P): New macro.
3674 (IRIX_COMPAT): Likewise.
3675 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3676 (mips_elf_relocate_section): Fix typo.
3678 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3680 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3681 as writable PE sections.
3683 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3685 * dwarf2.c (struct arange): New type.
3686 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3687 (arange_add): New function.
3688 (decode_line_info): Keep track of address ranges that a compilation
3690 (comp_unit_contains_address): Return true if address is contained
3691 in _any_ of the address ranges associated with a compilation unit.
3692 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3693 on the first comp_unit that contains the address.
3695 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3697 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3698 (decode_line_info): Add variable STASH and initialize it to point
3699 to the per-bfd dwarf2_debug info. Remove static variable
3700 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3702 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3704 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3705 shared library to have an undefined symbol.
3707 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3708 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3710 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3712 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3713 * elf32-hppa.c: Remove everything related to symbol extension
3714 sections & records. Use the common elf_hppa_final_write_processing.
3716 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3718 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3719 functions instead of _init/_fini if requested.
3721 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3723 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3726 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3728 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3729 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3731 (ppc_elf_finish_dynamic_sections): Check for positive section
3732 dynindx field, rather than comparing against -1.
3733 (ppc_elf_relocate_section): Only return false if undefined_symbol
3734 or reloc_overflow fail, not always upon encountering an error.
3736 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3738 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3739 bfd_byte * before performing pointer arithmetic.
3741 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3743 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3745 * elf32-hppa.c: Include elf-hppa.h.
3746 (ARCH_SIZE): Define.
3747 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3749 (elf32_hppa_info_to_howto): Similarly.
3750 (elf_hppa_howto_table): Similarly.
3751 (elf_hppa_reloc_type_lookup): Similarly.
3752 (hppa_elf_gen_reloc_type): Similarly.
3753 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3755 1999-06-22 Nick Clifton <nickc@cygnus.com>
3757 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3758 handling R_V850_22_PCREL relocation.
3760 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3762 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3765 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3767 * section.c (_bfd_strip_section_from_output): Ignore sections
3768 DISCARDed by the link script.
3770 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3772 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3773 Remove unused local variable spp.
3775 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3776 the entry symbol is not set.
3778 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3780 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3781 GPDISP or LITUSE in a relocatable link.
3783 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3785 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3786 * (alloc_dwarf1_func): Likewise.
3788 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3790 * libhppa.h: Fix various formatting errors.
3791 (assemble_3); Rewrite using CATENATE.
3792 (assemble_17): Fix various bugs.
3794 1999-06-16 Nick Clifton <nickc@cygnus.com>
3796 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3798 1999-06-15 Richard Henderson <rth@cygnus.com>
3800 * section.c (SEC_SHORT): Define.
3801 * bfd-in2.h: Rebuild.
3803 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3805 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3806 Remove abfd parameter. Use _bfd_strip_section_from_output.
3807 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3809 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3810 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3811 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3813 (bfd_elf_size_dynamic_sections): Use it.
3815 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3817 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3818 complain_overflow_bitfield to complain_overflow_signed.
3820 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3822 * elflink.h (elf_link_read_relocs_from_section): New function,
3824 (elf_link_read_relocs): Here. Use it for both relocation
3827 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3829 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3830 asect->reloc_count is valid.
3832 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3834 * elf32-mips.c (mips_elf32_section_processing): Permit a
3835 SHT_MIPS_REGINFO section to have a size of 0.
3837 1999-06-12 David O'Brien <obrien@freebsd.org>
3839 * config.bfd (alpha*-*-freebsd*): New target.
3840 (i[3456]86-*-freebsd*): Now defaults to ELF.
3842 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3844 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3845 wrap if the relocation covers the high bit of an address.
3847 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3849 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3851 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3852 instead of R_SPARC_max.
3853 (sparc64_elf_info_to_howto): Likewise.
3854 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3855 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3857 1999-06-07 Richard Henderson <rth@cygnus.com>
3859 * section.c (_bfd_strip_section_from_output): Remove output
3860 sections with no initial link_order.
3862 1999-06-07 Nick Clifton <nickc@cygnus.com>
3864 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3866 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3868 * Makefile.am (SOURCE_HFILES): Add missing headers.
3869 * Makefile.in: Regenerated.
3871 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3873 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3876 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3878 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3879 range undefweak symbols.
3880 * hash.c: Add missing comma after @xref{}
3881 * linker.c: Likewise.
3883 1999-06-04 Nick Clifton <nickc@cygnus.com>
3885 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3887 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3888 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3889 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3890 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3892 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3894 * Makefile.am: Rebuild dependencies.
3895 (BFD32_BACKENDS): Add dwarf1.lo.
3896 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3897 * Makefile.in: Rebuild.
3899 1999-06-04 Nick Clifton <nickc@cygnus.com>
3901 * Makefile.am: Add epoc-arm-pe target.
3902 * Makefile.in: Regenerate.
3903 * pe-arm.c: Only redefine interworking function names if they have
3904 not already been redefined.
3905 * pei-arm.c: Only redefine interworking function names if they have
3906 not already been redefined.
3907 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3909 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3912 1999-06-03 Nick Clifton <nickc@cygnus.com>
3914 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3916 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3918 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3920 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3922 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3923 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3925 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3927 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3928 in other text sections.
3930 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3932 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3933 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3934 * libbfd.h: Regenerate.
3935 * coff-sh.c (sh_merge_private_data): Delete.
3936 (coff_bfd_merge_private_bfd_data): Change to
3937 _bfd_generic_verify_endian_match.
3938 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3940 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3942 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3944 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3946 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3948 (bfd_elf32_arm_process_before_allocation): Likewise.
3949 * bfd-in2.h: Rebuild.
3951 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3953 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3954 track of end_sequence markers.
3955 (add_line_info): Add END_SEQUENCE arg.
3956 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3957 debug-line info---it doesn't work right if a compilation unit
3958 consists of multiple discontiguous code-sequences. It would be
3959 worthwhile to optimize for the common case where a compilation
3960 unit results in a contiguous set of code sequences, but this is
3961 quite tricky to get right for arbitrary DWARF2 files.
3962 (lookup_address_in_line_info_table): Don't use the last line entry
3963 for a compilation unit for anything with an address higher than
3964 this line entry. Also, check for end_sequence markers to
3965 correctly handle discontinuities.
3966 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3967 compilation units, check all compilation units with each->high==0
3968 just like when reading compilation units.
3970 * dwarf2.c (decode_line_info): Initialize table->files and
3971 table->last_line to NULL to avoid segfaults due to random
3972 values in these members.
3973 (concat_filename): Check for out-of-range file number before
3974 indexing filename table. Segfaults suck.
3976 * dwarf2.c (decode_line_info): Don't truncate address to least
3977 significant 32 bits (breaks 64 bit targets).
3978 (lookup_address_in_function_table): Ditto.
3979 (comp_unit_contains_address): Ditto.
3981 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3983 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3984 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3985 (mips_elf64_howto_table_rela): Likewise.
3987 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3989 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3990 single section has two associated relocation sections.
3992 1999-06-02 Mark Salter <msalter@cygnus.com>
3994 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3995 COFF_WITH_PE defined.
3997 1999-06-02 Nick Clifton <nickc@cygnus.com>
3999 * pe-arm.c: Rename global arm interworking functions to avoid name
4000 collision when all targets BFD is built.
4003 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4005 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4006 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4007 (bfd_elf_section_data): Add use_rela_p.
4008 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4009 (_bfd_elf_new_section_hook): Likewise.
4010 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4012 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4013 * elfcode.h (write_relocs): Determine whether or not use rela
4014 relocs based on the relocation section header.
4015 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4016 instead of use_rela_p.
4017 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4018 (elf_backend_may_use_rela_p): Likewise.
4019 (elf_backend_default_use_rela_p): Likewise.
4020 (elfNN_bed): Use them.
4022 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4024 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4026 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4028 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4029 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4030 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4031 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4032 * bfd-in2.h: Regenerated.
4033 * libbfd.h: Likewise.
4034 * elf32-mips.c (mips_info_to_howto_rela): New function.
4035 (USE_REL): Adjust for new conventions.
4036 (MINUS_ONE): New macro.
4037 (elf_mips_howto_table): Add R_MIPS_SUB.
4038 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4040 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4041 .MIPS.content section.
4042 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4043 with .MIPS.content as .MIPS.content sections. Set
4044 SHF_MNIPS_NOSTRIP for such section.
4045 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4046 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4047 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4049 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4051 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4054 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4057 1999-05-30 Philip Blundell <philb@gnu.org>
4059 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4060 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4061 the addend does not overflow into the rest of the word.
4063 1999-05-29 Nick Clifton <nickc@cygnus.com>
4065 * bfd-in.h: Amend prototype for
4066 bfd_elf32_arm_process_before_allocation .
4067 * bfd-in.h: Regenerate.
4069 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4070 elements in a fixed sized array.
4071 (ARM_ELF_ABI_VERSION): Define.
4072 (ARM_ELF_OS_ABI_VERSION): Define.
4073 (R_ARM_THM_ABS5): Fix rightshift and size.
4074 (R_ARM_THM_PC22): Fix size.
4075 (R_ARM_PLT32): Define Howto.
4076 (find_howto): New function: Locate a howto based on a reloc
4078 (elf32_arm_info_to_howto): Use find_howto if necessary.
4079 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4080 bfd_reloc_code_real_type.
4081 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4082 and BFD_RELOC_VTABLE_ENTRY.
4083 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4085 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4086 elements in a fixed sized array.
4087 (ARM_ELF_ABI_VERSION): Define.
4088 (ARM_ELF_OS_ABI_VERSION): Define.
4089 (R_ARM_THM_ABS5): Fix rightshift and size.
4090 (R_ARM_THM_PC22): Fix size.
4091 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4092 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4093 bfd_reloc_code_real_type.
4095 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4096 no_pipeline_knowledge.
4097 (elf32_arm_link_hash_create): Initialise new field to zero.
4098 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4099 no_pipeline_knowledge. Use this parameter to initialise the field
4100 in the globals data structure.
4101 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4102 no_pipeline_knowledge is false and the binary is from an old
4104 (elf32_arm_merge_private_data): Generate an error if an attempt is
4105 made to linl together big endian and little endian code.
4106 (elf32_arm_post_process_headers): New function: Initialise the
4107 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4109 (elf_backend_post_process_headers): Define.
4111 1999-05-28 Nick Clifton <nickc@cygnus.com>
4113 * elf-bfd.h (struct elf_backend_data): Add new field:
4114 elf_backend_post_process_headers.
4116 * elfxx-target.h (elf_backend_post_process_headers): Define to
4117 NULL if not already defined.
4118 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4120 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4122 (_bfd_elf_compute_section_file_positions): Call
4123 elf_backend_post_process_headers if defined.
4125 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4127 * configure.in: Check whether getuid and getgid exist.
4128 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4129 HAVE_GETGID are not defined, respectively.
4130 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4132 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4133 * configure, config.in: Rebuild.
4135 1999-05-28 Martin Dorey <mdorey@madge.com>
4137 * elf32-i960.c: New file.
4138 * elf.c (prep_headers): Handle bfd_arch_i960.
4139 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4140 * config.bfd (i960-*-elf*): New target.
4141 * configure.in (bfd_elf32_i960_vec): New target vector.
4142 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4143 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4144 * Makefile.in, aclocal.m4, configure: Rebuild.
4146 1999-05-27 Nick Clifton <nickc@cygnus.com>
4148 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4150 (find_howto): New function: Find entries in the
4151 elf32_arm_howto_table.
4152 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4154 (elf32_arm_reloc_type_lookup): Add lookup for
4155 BFD_RELOC_ARM_PLT32.
4157 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4159 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4160 (elf32_arm_link_hash_table_create): Use above function as the
4161 constructor for hash table entries.
4162 (elf32_arm_relocate_section): Avoid crash when there is no output
4164 (elf32_arm_final_link_relocate): New parameter h.
4165 (elf32_arm_relocate_section): Pass symbol hash entry to above
4167 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4170 1999-05-25 Catherine Moore <clm@cygnus.com>
4172 * coff-arm.c (coff_arm_relocate_section): Don't emit
4173 base file entries for pc-relative values.
4175 1999-05-25 DJ Delorie <dj@cygnus.com>
4177 * peicode.h (coff_swap_sym_in): When we create the actual section
4178 to reflect the not-there section C_SECTION symbols refer to,
4179 change the symbol class to C_STAT as the section is now really
4182 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4184 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4187 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4189 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4191 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4192 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4194 1999-05-16 Nick Clifton <nickc@cygnus.com>
4196 * coff-mcore.c (in_reloc_p): Reinstate.
4198 1999-05-15 Nick Clifton <nickc@cygnus.com>
4200 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4201 * bfd-in2.h: Regenerate.
4202 * coff-mcore.c (in_reloc_p): Remove defintion.
4203 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4204 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4205 IMAGE_REL_MCORE_RVA.
4206 (coff_mcore_rtype_to_howto): Add special processing for
4207 IMAGE_REL_MCORE_RVA.
4208 (coff_mcore_relocate_section): Add support for
4209 IMAGE_REL_MCORE_RVA.
4210 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4211 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4213 (mcore_elf_relocate_section): Delete redundant case labels.
4215 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4217 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4218 precedence between bit-and and comparison.
4220 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4222 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4223 list of target formats (targ_selvecs).
4224 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4225 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4227 1999-05-10 DJ Delorie <dj@cygnus.com>
4229 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4230 reasonable mode until "ar x" is smart enough to skip it (fixes
4231 gcc/libgcc.a builds on mips-ecoff targets
4233 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4234 to work. Hack to support MS import libraries, which use different
4235 COMDAT types than GNU.
4236 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4237 to implied zero-length sections (see peicode below)
4238 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4239 filename symbols, which use one *or more* auxents.
4240 * coffswap.h (coff_swap_aux_in): ditto
4241 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4244 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4246 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4247 for all relocations.
4249 1999-05-10 Catherine Moore <clm@cygnus.com>
4251 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4252 if COFF_IMAGE_WITH_PE.
4253 (bfd_arm_process_before_allocation): Likewise.
4254 (bfd_arm_get_bfd_for_interworking): Likewise.
4255 * coff-arm.c: Likewise.
4256 * bfd-in2.h: Regenerate.
4257 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4258 (armpe_big_vec): Likewise.
4259 * configure: Rebuild.
4261 1999-05-10 Nick Clifton <nickc@cygnus.com>
4263 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4264 section, not just .rel. Same for .rela.
4266 1999-05-07 Nick Clifton <nickc@cygnus.com>
4268 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4269 endianism with an error message.
4271 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4273 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4274 assignment from "unsigned char *" to "char *".
4275 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4277 1999-05-05 Catherine Moore <clm@cygnus.com>
4279 * coff-arm.c (coff_arm_relocate_section): Add one to
4280 address of ARM_RVA32 thumb functions.
4282 1999-05-05 Catherine Moore <clm@cygnus.com>
4284 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4285 (elf32_m68k_copy_private_bfd_data): New.
4286 (elf32_m68k_merge_private_bfd_data): New.
4287 (elf32_m68k_print_private_bfd_data): New.
4288 (CPU32_FLAG): Define.
4289 (PLT_CPU32_ENTRY_SIZE): Define.
4290 (elf_cpu32_plt0_entry): Declare.
4291 (elf_cpu32_plt_entry): Declare.
4292 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4293 (elf_m68k_finish_dynamic_symbol): Likewise.
4294 (elf_m68k_finish_dynamic_sections): Likewise.
4295 (elf_backend_plt_header_size): Remove definition.
4296 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4297 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4298 (bfd_elf32_bfd_set_private_flags): Define.
4299 (bfd_elf32_bfd_print_private_bfd_data): Define.
4301 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4303 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4304 and R_LONG_PCREL_MODE.
4306 1999-04-29 Nick Clifton <nickc@cygnus.com>
4308 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4310 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4312 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4313 in relocation calculation.
4315 1999-04-26 Tom Tromey <tromey@cygnus.com>
4317 * aclocal.m4, configure: Updated for new version of libtool.
4319 1999-04-21 Nick Clifton <nickc@cygnus.com>
4321 * coff-mcore.c: Add support for mcore relocs.
4323 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4325 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4326 incorrect use EF_MIPS_xxBITPTRS.
4328 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4330 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4333 * bfd-in2.h: Rebuild.
4334 * libbfd.h: Rebuild.
4336 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4338 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4339 (coff_arm_relocate_section): Add ARM26D transform. Only
4340 change to ARM26D for relocateable links.
4342 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4344 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4345 (bfd_elf32_bfd_print_private_bfd_data): New.
4347 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4349 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4350 refetch addend if USE_REL, add many comments regarding current state.
4351 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4352 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4353 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4354 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4356 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4358 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4359 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4361 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4363 * dwarf2.c (decode_line_info): Don't truncate address to least
4364 significant 32 bits (breaks 64 bit targets).
4365 (lookup_address_in_function_table): Ditto.
4366 (comp_unit_contains_address): Ditto.
4368 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4370 * coff-arm.c (arm_emit_base_file_entry): New routine.
4371 (A2T3_OFFSET): Define.
4372 (T2A3_OFFSET): Define.
4373 (coff_arm_relocate_section): Emit base file entries for interworking
4376 1999-04-13 Philip Blundell <philb@gnu.org>
4378 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4379 relocs 17 through 19.
4381 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4383 * elfcode.h: Remove fnmatch.h.
4384 * elflink.h (elf_link_assign_sym_version): Call back to ld
4385 instead of calling fnmatch.
4387 * config.bfd (i?86-*-beoself): Include pe vecs.
4389 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4391 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4394 1999-04-10 Richard Henderson <rth@cygnus.com>
4396 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4397 when trying to resolve dynamic symbol references.
4398 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4399 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4400 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4401 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4402 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4403 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4404 * elflink.h (elf_link_output_extsym): Likewise.
4406 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4408 * section.c (_bfd_strip_section_from_output): New function moved from
4409 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4410 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4411 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4412 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4413 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4414 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4415 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4416 * bfd-in2.h: Update.
4418 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4420 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4422 1999-04-08 Nick Clifton <nickc@cygnus.com>
4424 * coff-mcore.c: New File: Support for mcore-pe targets.
4425 * cpu-mcore.c: New File: Support for mcore targets.
4426 * elf32-mcore.c: New File: Support for mcore-elf target.
4427 * pe-mcore.c: New File: Definitions for mcore-pe target.
4428 * pei-mcore.c: New File: Definitions for mcore-pei target.
4429 * Makefile.am: Add support for MCore targets.
4430 * Makefile.in: Regenerate.
4431 * config.bfd: Add support for MCore targets.
4432 * configure.in: Add support for MCore targets.
4433 * configure: Regenerate.
4434 * archures.c: Add support for MCore architecture.
4435 * bfd-in2.h: Regenerate.
4436 * coffcode.h: Add support for mcore-pe targets.
4437 * elf.c: Add support for mcore-elf target.
4438 * reloc.c: Add support for MCore relocs.
4439 * targets.c: Add support for MCore targets.
4441 1999-04-07 Nick Clifton <nickc@cygnus.com>
4443 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4444 R_ARM_XPC25 and R_ARM_THM_XPC22.
4445 (elf32_arm_reloc_map): Remove redundant entries.
4447 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4449 * sysdep.h (LC_MESSAGES): Never define.
4451 1999-04-06 Chris Torek <torek@bsdi.com>
4453 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4454 all callers. Rewrite completely.
4455 (_bfd_relocate_contents): Rewrite overflow checking.
4456 * bfd-in2.h: Rebuild.
4458 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4460 From Gabriel Paubert <paubert@iram.es>:
4461 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4462 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4463 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4464 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4465 * ppcboot.c (ppcboot_vec): Use little endian routines for
4468 * elf.c (elfcore_strndup): Only define if it will be used.
4469 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4471 (ppc_elf_check_relocs): Remove unused local i.
4472 (ppc_elf_gc_mark_hook): Add default case to switch.
4474 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4475 * srec.c (srec_scan): Accept \r in symbol definitions.
4476 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4477 (symbolsrec_object_p): Likewise.
4479 1999-04-04 Don Bowman <don@pixsci.com>
4481 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4483 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4485 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4487 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4488 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4490 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4492 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4495 1999-03-31 Nick Clifton <nickc@cygnus.com>
4497 * config.bfd: Add support for arm-epoc-pe target.
4498 * configure.in: Add support for arm-epoc-pe target.
4499 * configure: Regenerate.
4500 * targets.c: Add support for arm-epoc-pe target.
4501 * coff-arm.c: Allow header files to override definition of
4502 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4503 * pe-arm.h: Allow previous header files to override definition of
4504 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4505 * pei-arm.h: Allow previous header files to override definition of
4506 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4507 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4508 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4510 1999-03-30 Nick Clifton <nickc@cygnus.com>
4512 * elf.c (elf_map_symbols): Handle the case where section
4513 symbols are generated for content-less sections which are
4514 not mapped to the output file.
4516 * linker.c: Replace direct references to fields in BFD structure
4517 with accessor macros.
4519 * elflink.h: Replace direct references to fields in BFD structure
4520 with accessor macros.
4522 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4524 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4526 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4527 account when adjusting section symbols during a partial link.
4529 1999-03-24 Nick Clifton <nickc@cygnus.com>
4531 * coff-sparc.c (struct coff_reloc_map): Change type of field
4532 'bfd_reloc_val' to bfd_reloc_code_real_type.
4533 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4534 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4535 * elf32-arc.c (struct arc_reloc_map): Ditto.
4536 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4537 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4538 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4539 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4540 * elf32-sh.c (struct elf_reloc_map): Ditto.
4541 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4542 * elf32-v850.c (struct v850_reloc_map): Ditto.
4543 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4544 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4545 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4547 1999-03-17 Martin Hunt <hunt@cygnus.com>
4549 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4550 function so source-level assembly works. If multiple N_SOs
4551 are seen without and N_FUNs, create an indextable entry with
4552 a NULL function name.
4554 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4556 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4557 of certian similar cpus.
4559 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4561 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4562 Add the 5000. Change the architecture for the 5400 to mips4.
4563 (elf_mips_mach): Add r5000.
4565 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4567 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4569 1999-03-11 Nick Clifton <nickc@cygnus.com>
4571 * binary.c (binary_set_section_contents): Generate warning about
4572 huge file offsets for any section that will occupy file space, not
4573 just those that are loadable.
4575 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4577 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4579 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4581 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4583 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4585 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4586 * elflink.h: Revert all changes since Feb 16. Instead:
4587 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4588 appropriate. Copy it to version symbols.
4589 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4590 symbols if appropriate.
4591 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4592 symbol if appropriate.
4593 (elf_link_output_extsym): If symbol is marked as undefined, and
4594 has no nonweak references, mark it as weak undefined.
4596 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4598 * elflink.h (elf_merge_symbol): When overriding a dynamic
4599 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4601 (elf_link_add_object_symbols): Don't copy the other field if we
4604 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4606 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4607 shared object with a weak undefined symbol.
4609 1999-02-18 Nick Clifton <nickc@cygnus.com>
4611 * elfarm-nabi.c: Set partial_inplace back to false.
4613 1999-02-17 Nick Clifton <nickc@cygnus.com>
4615 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4616 (USER_LABEL_PREFIX): Set to "_".
4618 The following patches are from: Scott Bambrough
4619 <scottb@corelcomputer.com>
4621 * libaout.h (M_ARM6_NETBSD): Set to 143.
4623 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4624 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4625 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4626 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4627 * bfd-in2.h: Regenerate.
4629 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4630 'true' as REL relocs are now being used. Add new PIC relocs:
4631 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4632 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4634 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4636 (elf32_arm_final_link_relocate): Change parameters so that entire
4637 reloc is passed. Add support for PIC relocs.
4638 (elf32_arm_relocate_section): Pass entire reloc to
4639 elf32_arm_final_link_relocate.
4640 (elf32_arm_check_relocs): Handle new PIC relocs.
4641 (elf32_arm_adjust_dynamic_symbol): New function.
4642 (elf32_arm_size_dynamic_sections): New function.
4643 (elf32_arm_discard_copies): New function.
4644 (elf32_arm_finish_dynamic_symbol): New function.
4645 (elf32_arm_finish_dynamic_sections): New function.
4646 (ELF_MAXPAGE_SIZE): Define.
4647 (bfd_elf32_bfd_reloc_type_lookup): Define.
4648 (elf_backend_relocate_section): Define.
4649 (elf_backend_adjust_dynamic_symbol): Define.
4650 (elf_backend_create_dynamic_sections): Define.
4651 (elf_backend_finish_dynamic_symbol): Define.
4652 (elf_backend_finish_dynamic_sections): Define.
4653 (elf_backend_size_dynamic_sections): Define.
4654 (elf_backend_plt_readonly): Define.
4655 (elf_backend_want_got_plt): Define.
4656 (elf_backend_want_plt_sym): Define.
4658 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4660 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4661 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4662 (_bfd_mips_elf_fake_sections): Likewise.
4664 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4666 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4667 bfd_elf32_arm_get_bfd_for_interworking,
4668 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4671 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4672 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4673 elf32_arm_find_nearest_line): Make them static.
4675 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4677 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4678 callers. Do not merge a definition from a shared object with a
4679 weak undefined symbol.
4680 (elf_link_add_object_symbols): Do not change the symbol type or
4681 size if the old symbol overrides the new one.
4683 1999-02-08 Nick Clifton <nickc@cygnus.com>
4685 * config.bfd: Add support for strongarm target.
4687 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4689 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4690 fields instead of unsigned char.
4692 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4694 * Makefile.am: Rebuild dependencies.
4695 * Makefile.in: Rebuild.
4697 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4699 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4700 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4701 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4702 * acinclude.m4: Add comments to uses of AC_DEFINE.
4703 * acconfig.h: Remove.
4704 * configure: Rebuild with current autoconf/automake.
4705 * aclocal.m4: Likewise.
4706 * config.in: Likewise.
4707 * Makefile.in: Likewise.
4709 1999-02-04 DJ Delorie <dj@cygnus.com>
4711 * libbfd.c (real_read): don't call fread for zero bytes. This
4712 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4714 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4716 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4717 of a jump is in the current 256 MB region.
4719 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4721 * format.c (bfd_check_format_matches): Change last patch to only
4722 take effect for the binary target.
4724 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4726 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4728 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4730 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4732 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4734 * format.c (bfd_check_format_matches): If the target was
4735 previously specified, don't check other targets when checking for
4738 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4740 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4741 (elf32_arm_reloc_type_lookup): Removed
4742 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4743 (elf32_arm_reloc_type_lookup): New.
4744 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4745 (elf32_arm_reloc_type_lookup): New.
4747 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4749 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4750 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4751 * Makefile.am: Use new files.
4752 * Makefile.in: Regenerate.
4753 * configure.in: Use new files.
4754 * configure: Regenerate.
4756 1999-02-01 Nick Clifton <nickc@cygnus.com>
4758 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4759 (fr30_elf_gc_sweep_hook): New function.
4760 (elf_backend_can_gc_sections): Define.
4762 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4764 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4765 and bfd_elf32_bigarm_oabi_vec.
4767 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4769 * Makefile.am (elf32-arm-oldabi.lo): New.
4770 (elf32-arm-newabi.lo): New.
4771 * Makefile.in: Regenerate.
4772 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4773 (arm-*-elf): Likewise.
4775 (thumb-*-oabi): New.
4776 * configure: Regenerate.
4777 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4778 (bfd_elf32_bigarm_oabi_vec): New.
4779 * elf32-arm-newabi.c: New.
4780 * elf32-arm-oldabi.c: New.
4781 * elf32-arm.c: Removed.
4784 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4786 * binary.c (binary_set_section_contents): Omit warnings for
4787 unloadable sections.
4789 1999-01-31 Michael Meissner <meissner@cygnus.com>
4791 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4792 powerpc{,le}-*-eabi.
4794 1999-01-29 Nick Clifton <nickc@cygnus.com>
4796 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4797 * dwarf2.c (read_signed_leb128): Remove unused variables.
4799 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4801 * elf.c (assign_file_positions_for_segments): Only adjust
4802 p_align when needed.
4804 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4806 * binary.c (binary_set_section_contents): Don't return early for a
4807 non-loadable section, in case the first section is non-loadable.
4808 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4809 W. Rozycki <macro@ds2.pg.gda.pl>.
4811 1999-01-28 Nick Clifton <nickc@cygnus.com>
4813 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4814 R_FR30_GNU_VTENTRY relocs.
4816 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4818 * elflink.h (elf_link_output_sym): Zero syms which are
4819 part of sections which have been excluded.
4821 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4823 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4825 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4826 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4828 1999-01-27 Nick Clifton <nickc@cygnus.com>
4830 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4832 (fr30_final_link_relocate): Use computed value as result of
4835 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4837 * binary.c (binary_set_section_contents): Emit warning for
4838 huge file offsets due to widely-dispersed section LMAs.
4840 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4842 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4843 align first section to largest section alignment, not first
4846 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4848 * configure.in: Require autoconf 2.12.1 or higher.
4850 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4852 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4853 * bfd-in2.h: Likewise.
4854 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4856 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4858 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4859 * cpu-mips.c: Add support for and independent 4111.
4860 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4861 (_bfd_mips_elf_final_write_processing):
4862 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4864 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4866 * elf32-mips.c (elf_mips_abi_name): New.
4867 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4869 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4871 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4872 Handle bfd_mach_mips4300.
4874 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4876 * elf32-i386.c: Remove leaked development code from patch
4877 1998-12-10 by Richard Henderson.
4879 1998-12-10 Richard Henderson <rth@cygnus.com>
4881 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4882 in debug sections for symbol defined externally.
4884 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4886 * targets.c (bfd_target_vector): Remove duplicate entry for
4889 1998-12-09 Nick Clifton <nickc@cygnus.com>
4891 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4892 since we are using RELAs.
4894 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4896 SCO Open Server Release 5 core file support, from Jouke Numan
4898 * sco5-core.c: New file.
4899 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4900 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4901 * Makefile.am: Rebuild dependencies.
4902 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4903 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4904 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4905 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4906 * bfd-in2.h, configure, Makefile.in: Rebuild.
4908 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4910 * config.bfd (hppa*-*-mpeix*): New target.
4911 * configure.in: Add AC_HEADER_DIRENT.
4912 (hppa*-*-mpeix*): New target.
4913 * configure.host (hppa*-*-mpeix*): New host.
4914 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4915 friends rather than just including <sys/dir.h>.
4916 * som.h (struct som_symbol): Add hppa_priv_level and apto
4917 tc_data. Change all users.
4918 (struct somdata): Add comp_unit field.
4919 (obj_som_compilation_unit): Define.
4920 (bfd_som_attach_compilation_unix): Declare.
4921 * som.c: Check HOST_HPPAMPEIX.
4922 (struct som_misc_symbol_info): Add new field priv_level.
4923 (som_object_setup): Add current_offset parameter. Change all
4925 (setup_sections): Likewise.
4926 (som_object_p): For EXECLIBMAGIC, read the lst header.
4927 (som_write_symbol_strings): Add compilation_unit parameter.
4929 (som_finish_writing): Write out compilation_unit.
4930 (som_bfd_derive_misc_symbol_info): Set priv_level.
4931 (som_build_and_write_symbol_table): Set xleast field to 3.
4932 (som_slurp_symbol_table): Set symbol priv_level.
4933 (bfd_som_attach_compilation_unit): New function.
4934 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4935 priv_level into symbol_value.
4936 * configure, config.in: Rebuild.
4938 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4940 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4941 warning function to call _bfd_error_handler instead.
4943 * libbfd.c (COERCE32): Cast through unsigned long and long to
4944 avoid bug in old version of gcc.
4946 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4947 (elf_backend_additional_program_headers): Don't define.
4949 1998-12-08 Nick Clifton <nickc@cygnus.com>
4951 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4952 relocations to include offset of 2 included in the insns, and the
4953 offset of the relocs within the section.
4955 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4957 The following changes were made by David Taylor
4958 <taylor@texas.cygnus.com>, Edith Epstein
4959 <eepstein@sophia.cygnus.com>, Jim Blandy
4960 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4961 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4962 changes originally made by HP; HP did not create ChangeLog
4965 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4966 automake macro library.
4968 * hpux-core.c (hpux_core_core_file_p): this function now
4969 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4970 found in the corefile! Also, in hpux_core_core_file_p, if we
4971 encounter a section with an unknown type, don't punt. Instead,
4972 just skip it. Also, count the number of sections of known type
4973 that we encounter. If we encounter at least one good one, then
4974 we'll declare that the file is a core file. If we encounter any
4975 unknown ones but some known ones, then we'll issue a warning (but
4976 still declare it to be a core file). Also, correctly decide when a
4978 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4979 (CORE_ANON_SHMEM): define if not defined.
4980 (hpux_core_struct): add members lwpid and user_tid.
4981 (core_kernel_thread_id, core_user_thread_id): new macros.
4982 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4983 the name before storing it in the bfd.
4984 (hpux_core_core_file_p): handle threads.
4986 * libhppa.h (GET_FIELD): protect against redefinition.
4987 (HPPA_WIDE): define.
4988 (GET_FIELD): define.
4993 (sign_extend): redefine.
4994 (assemble_6): define.
4995 (assemble_12): rewrite.
4996 (assemble_16): define.
4997 (assemble_16a): define.
4998 (assemble_17): rewrite.
4999 (assemble_22): define.
5001 1998-12-07 Nick Clifton <nickc@cygnus.com>
5003 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5004 relocations for signed values.
5006 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5008 * mipsbsd.c (MY(set_arch_mach)): Make static.
5009 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5010 bfd_mach_mips* macros rather than simple numbers.
5012 COFF weak symbol support, based on patches from Mark Elbrecht
5013 <snowball3@usa.net>:
5014 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5015 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5016 (coff_write_alien_symbol): Likewise.
5017 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5018 (coff_link_add_symbols): Likewise.
5019 (_bfd_coff_link_input_bfd): Likewise.
5020 (_bfd_coff_write_global_sym): Likewise.
5022 * elf.c (copy_private_bfd_data): Always initialize the
5023 includes_phdrs field.
5025 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5026 file defines a symbol first mentioned in an ELF file.
5028 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5029 possible, rather than only if BFD64.
5030 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5032 * bfd-in2.h: Rebuild.
5034 * srec.c (srec_set_section_contents): Correct test to avoid
5035 switching to 4 byte addresses after seeing a second section which
5036 requires 3 byte addresses. From Joel Schantz
5037 <joel.schantz@argosys.boeing.com>.
5039 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5040 <aymeric.vincent@emi.u-bordeaux.fr>.
5042 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5044 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5045 decide whether the output file is -mrelocatable-lib,
5046 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5048 1998-12-03 Nick Clifton <nickc@cygnus.com>
5050 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5051 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5052 * bfd-in2.h: Regenerate.
5053 * libbfd.h: Regenerate
5055 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5057 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5058 link against a dynamic symbol with no type or size.
5060 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5062 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5063 relocation for section which does not get loaded.
5064 (elf_i386_relocate_section) [R_386_32]: Likewise.
5066 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5068 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5069 reloc_count and i long instead of unsigned long. Handle error
5070 return from bfd_canonicalize_reloc.
5072 1998-12-01 Nick Clifton <nickc@cygnus.com>
5074 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5077 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5079 * elf32-sh.c (elf/sh.h): Include.
5080 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5081 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5082 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5083 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5084 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5086 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5088 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5089 causes division by zero later on.
5091 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5093 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5096 1998-11-25 DJ Delorie <dj@cygnus.com>
5098 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5101 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5103 * elf32-fr30.c (fr30_elf_relocate_section): Call
5104 fr30_final_link_relocate.
5105 (fr30_final_link_relocate): New function: Handle I20 and I32
5107 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5108 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5109 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5111 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5114 The following changes are based on a patch submitted by Gianluca
5115 Moro <glctr@abc.it>:
5117 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5118 not already been updated.
5119 (find_remembered_hi16s_reloc): New parameter 'already_found'
5120 returns state of remembered hi16s reloc.
5121 (remember_hi16s_reloc): Set 'found' field to false.
5122 (hi16s_location): Add 'found' field.
5124 1998-11-23 DJ Delorie <dj@cygnus.com>
5126 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5127 to see .DLL files as unrecognized.
5128 (i3coff_object_p): Sorry, had to hack it to not recognize these
5129 files (pei-i386) on request.
5131 1998-11-23 DJ Delorie <dj@cygnus.com>
5133 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5134 relents. Call bfd_check_format to reinitialize.
5136 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5138 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5141 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5143 * aclocal.m4: regenerate
5144 * configure: regenerate
5146 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5148 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5149 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5150 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5151 respect it as an upper bound on what memory to reference.
5152 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5153 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5154 update vtable_entries_size appropriately.
5156 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5158 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5161 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5163 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5164 bfds; they have no "file" so we fake it.
5165 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5166 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5167 resizing the memory buffer.
5168 * opncls.c (bfd_make_writable): New function; lets you write a
5169 bfd_create'd bfd to an in-memory buffer.
5170 (bfd_make_readable): New function; lets you read back that buffer
5171 as if it were from bfd_openr. Used to build generated archive
5172 members (winsup's ld's dlltool)
5174 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5176 * po/bfd.pot: Regenerated.
5178 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5180 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5183 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5185 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5186 element of the gotentry list for local symbols too.
5187 (elf64_alpha_relocate_section): Unify local and global handling.
5188 Assert that gotent->use_count > 0.
5190 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5192 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5193 update for file name changes of July 2, 1998.
5195 * configure: Rebuild.
5197 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5199 * po/bfd.pot: Regenerated.
5201 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5203 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5204 * aclocal.m4, configure: regenerate
5206 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5208 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5210 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5212 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5213 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5215 * aclocal.m4, configure: regenerated.
5217 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5219 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5220 R_D10V_GNU_VTENTRY relocs.
5221 (elf_d10v_howto_table): Likewise.
5222 (d10v_reloc_map d10v_reloc_map): Likewise.
5223 (elf32_d10v_gc_mark_hook): New.
5224 (elf32_d10v_gc_sweep_hook): New.
5225 (elf32_d10v_check_relocs): New.
5226 (elf32_d10v_relocate_section): New.
5227 (elf_backend_relocate_section): Define.
5228 (elf_backend_can_gc_sections): Define.
5230 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5232 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5233 (BFD64_BACKENDS): ...from here.
5234 (BFD32_BACKENDS_CFILES): Move vms files here...
5235 (BFD64_BACKENDS_CFILES): ...from here.
5236 * Makefile.in: Rebuild.
5238 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5240 * Makefile.am: Add FR30 target.
5241 * Makefile.in: Add FR30 target.
5242 * archures.c: Add support for FR30.
5243 * config.bfd: Add support for FR30.
5244 * configure.in: Add support for FR30.
5245 * reloc.c: Add support for FR30 relocations.
5246 * targets.c: Add support for FR30 relocations.
5247 * bfd-in2.h: Regenerate.
5248 * configure: Regenerate.
5249 * libbfd.h: Regenerate.
5250 * cpu-fr30.c: New file.
5251 * elf32-fr30.c: New file.
5253 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5255 * configure.in: detect cygwin* instead of cygwin32*
5256 * configure: regenerate
5258 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5260 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5261 use bfd_malloc and free instead and check return value from bfd_malloc.
5263 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5265 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5266 * libbfd.h: Rebuild.
5268 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5269 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5270 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5271 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5273 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5275 (mips_elf_link_hash_table_create): Don't initialize
5276 dynsym_sec_strindex.
5277 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5278 (mips_elf_size_dynamic_sections): Generate a section symbol for
5279 every output section.
5280 (mips_elf_finish_dynamic_sections): Count all sections for
5282 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5285 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5287 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5288 for later PLT entries in large PLTs.
5289 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5291 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5293 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5295 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5297 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5298 * elflink.h (elf_collect_hash_codes): New function. This function is
5299 called for each exported symbol and we compute the ELF hash value for
5301 (compute_bucket_value): New function. It is called from
5302 size_dynamic_sections to determine the hash table size. When we are
5303 optimizing a better, but slower, algorithm is used.
5304 (size_dynamic_sections): Call compute_bucket_value.
5306 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5308 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5310 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5312 (sh_elf_gc_mark_hook): New.
5313 (sh_elf_gc_sweep_hook): New.
5314 (sh_elf_check_relocs): New.
5315 (elf_backend_can_gc_sections): Define.
5317 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5319 * acinclude.m4: undo previous gettext change
5320 * aclocal.m4: rebuild with right version of aclocal.
5322 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5324 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5325 aclocal.m4 to acinclude.m4, so they don't get lost.
5327 * elfcore.h: rewrite for better corefile support.
5328 * elf.c (elfcore_*): new functions.
5329 * elf-bfd.h (elf_obj_tdata): new structure members.
5330 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5332 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5334 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5336 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5337 and R_M32R_GNU_VTENTRY.
5338 (elf_backend_can_gc_sections): Define.
5339 (m32r_elf_check_relocs): New.
5340 (m32r_elf_gc_mark_hook): New.
5341 (m32r_elf_gc_sweep_hook): New.
5342 (m32r_elf_relocate_section): Handle VT relocs.
5344 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5346 * coff-arm.c (arm_relocate_section): Remove redundant test.
5348 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5349 cleat that the 'bitsize' field is the size of the bitfield AFTER
5350 relocation not before.
5352 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5354 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5357 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5359 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5360 R_SPARC_GNU_VTENTRY.
5361 (elf32_sparc_check_relocs): Handle them.
5362 (elf32_sparc_reloc_type_lookup): Likewise.
5363 (elf32_sparc_relocate_section): Likewise.
5364 (elf32_sparc_gc_mark_hook): New.
5365 (elf32_sparc_gc_sweep_hook): New.
5367 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5369 * som.c (som_finish_writing): Perform some sanity checks when
5370 writing an executable or shared library.
5372 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5374 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5375 * configure.in (elf): Add dwarf1.lo.
5376 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5377 * elf.c (_bfd_elf_find_nearest_line): Add call to
5378 _bfd_dwarf1_find_nearest_line.
5379 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5380 Add call to _bfd_dwarf1_find_nearest_line.
5381 * configure: Rebuilt.
5383 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5385 * elflink.h (elf_gc_sections): Do not allow garbage
5386 collection if dynamic sections have been created.
5388 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5390 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5392 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5393 (v850_elf_perform_relocation): Likewise.
5394 (v850_elf_final_link_relocate): Likewise.
5395 (v850_elf_relocate_section): Likewise.
5396 (v850_elf_gc_sweep_hook): New routine.
5397 (v850_elf_gc_mark_hook): New routine.
5398 (elf_backend_can_gc_sections): Define.
5400 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5402 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5405 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5407 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5408 Declare size as bfd_size_type.
5409 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5411 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5413 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5415 * som.c (CPU_PA_RISC2_0): Define.
5416 (_PA_RISC2_0_ID): Likewise.
5417 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5419 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5421 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5422 has a base which is already defined, only add the referenced
5423 symbol to the dynamic symbol table if it is defined or referenced
5426 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5429 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5431 * elflink.h (elf_link_add_object_symbols): Undo last change.
5433 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5435 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5436 symbol for the indirect alias to a versioned symbol.
5438 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5440 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5441 (elf32_i386_vtentry_howto): New.
5442 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5443 or elf32_i386_vtinherit_howto on lookup.
5445 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5447 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5448 reloc_type. Rename R_68K__max to R_68K_max.
5449 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5452 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5454 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5455 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5457 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5460 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5462 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5463 message has a null byte terminator.
5465 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5467 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5468 word subject to R_V850_32 relocation.
5470 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5472 * dwarf2.c: Add comment describing problem computing line numbers
5473 for undefined symbols at link time.
5475 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5477 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5478 transform a defweak into a plt entry.
5479 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5480 plt entry references to receive a RELATIVE reloc.
5481 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5482 (elf64_alpha_relocate_section): Assert we don't overrun
5483 the allocated relocation space.
5485 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5487 * elf.c (swap_out_syms): Always treat section symbols as
5488 special, even if they are attached to a common section.
5490 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5492 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5493 sections with v850 common section attributes into named v850
5495 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5496 common section attributes into named v850 common sections.
5498 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5500 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5503 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5505 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5506 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5507 reloc to the wrong section a warning, not an error. .dynsbss
5508 is not an output section, so there is no need to check for it.
5510 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5512 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5514 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5516 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5517 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5519 (elf32_arm_gc_mark_hook): New.
5520 (elf32_arm_gc_sweep_hook): New.
5521 (elf32_arm_check_relocs): New.
5522 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5524 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5527 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5529 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5530 assume there is no PLT or GOT.
5532 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5534 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5535 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5536 also accepted as a function symbol type.
5538 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5540 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5542 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5544 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5545 match definition of _bfd_gc_sections field.
5546 * libbfd.h: Rebuild.
5548 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5550 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5551 the addend of a dynamic relocation referencing a section.
5552 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5553 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5555 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5557 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5558 bed has a size_dynamic_sections routine before trying to use it.
5560 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5562 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5563 _bfd_elf_rel_vtable_reloc_fn.
5565 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5567 * Makefile.am: Add elf32-arm.c.
5568 * Makefile.in: Rebuild.
5569 * elf-bfd.h: Add elf_backend_get_symbol_type.
5570 * elf.c (swap_out_syms): If defined, call
5571 elf_backend_get_symbol_type.
5572 * elf32-arm.c: Define elf_backend_get_symbol_type.
5573 (elf32_arm_get_symbol-type): New routine.
5574 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5575 (bfd_elf32_arm_process_before_allocation): Change to
5576 check for STT_ARM_TFUNC.
5577 (elf32_arm_final_link_relocate): Likewise.
5578 * elfxx-target.h: Add elf_backend_get_symbol_type.
5580 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5582 * archures.c (bfd_mach_alpha_ev[456]): New.
5583 * cpu-alpha.c: Rework to match these types.
5584 * bfd-in2.h: Rebuild.
5586 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5588 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5589 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5591 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5592 (elf_i386_reloc_type_lookup): Recognize them.
5593 (elf_i386_check_relocs): Pass them off to generic code.
5594 (elf_i386_relocate_section): Ignore them.
5595 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5596 (elf_backend_can_gc_sections): True.
5598 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5600 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5601 before looking at owner field.
5602 (elf32_arm_to_thumb_stub): Ditto.
5603 (elf32_arm_relocate_section): Compute name before calling
5604 elf32_arm_final_link_relocate().
5606 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5608 * elf.c: comment and formatting cleanups.
5611 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5613 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5614 (core files are treated differently than object files).
5615 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5616 bfd_elf_mkcorefile): declare.
5617 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5618 bfd_elf_mkcorefile): add to bfd_target vector.
5619 * elfcore.h (elf_core_file_p): save the program header table,
5620 and set the bfd architecture from the elf file header.
5621 * elf.c (bfd_elf_mkcorefile): new function.
5622 (_bfd_elf_write_corefile_contents): new function.
5623 (assign_file_positions_for_segments): add cases for handling
5624 PT_NOTE segments. (assign_file_positions_except_relocs):
5625 core files should be handled the same as exec files.
5626 (prep_headers): identify core files as type ET_CORE.
5627 (copy_private_bfd_data): identify the sections belonging to
5628 the PT_NOTE segment.
5630 * elf32-sparc.c (elf32_sparc_final_write_processing):
5631 add break statement to default case.
5633 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5635 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5636 section (not input) will be in sections ".sbss", ".sbss2",
5637 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5638 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5639 output_offset for correct evaluation of addend.
5641 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5643 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5644 elf32_arm_allocate_interworking_sections and
5645 elf32_arm_process_before_allocation.
5647 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5649 * bfd-in.h: Ammend prototype for
5650 elf32_arm_process_before_allocation to remove surplus third
5653 * bfd-in2.h: Regenerate.
5655 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5657 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5659 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5661 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5662 calculated for RELOC_SPARC_REV32 case.
5664 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5666 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5667 elf32_arm_allocate_interworking_sections and
5668 elf32_arm_process_before_allocation.
5669 * bfd-in2.h: Regenerated.
5670 * elf32-arm.c Define elf32_arm_link_hash_table.
5671 (insert_thumb_branch): New routine.
5672 (find_thumb_glue): New routine.
5673 (find_arm_glue): New routine.
5674 (record_arm_to_thumb_glue): New routine.
5675 (record_thumb_to_arm_glue): New routine.
5676 (elf32_arm_link_hash_table_create): New routine.
5677 (elf32_arm_get_bfd_for_interworking): New routine.
5678 (elf32_arm_allocate_interworking_sections) New routine.
5679 (elf32_arm_process_before_allocation) New routine.
5680 (elf32_thumb_to_arm_stub): New routine.
5681 (elf32_arm_to_thumb_stub): New routine.
5682 (elf32_print_private_bfd_data): Fix typo.
5683 (elf32_arm_final_link_relocate): Add argument sym_sec.
5684 Check for branches to thumb symbols in case R_ARM_PC24.
5685 Check for branches to arm symbols in case R_ARM_THM_PC22.
5686 (elf32_arm_relocate_section): Pass symbol section to
5687 elf32_arm_final_link_relocate.
5689 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5691 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5692 entries unless the symbol is defined in the executable; in
5693 particular, undefined weak symbols get a PLT entry.
5695 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5697 * libaout.h: Remove nested comment to avoid warning.
5699 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5701 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5702 R_ARM_PC24 relocation.
5704 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5706 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5707 argument is_local. Add argument sym_flags. Check sym_flags
5708 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5709 (elf32_arm_relocate_section): Don't pass local sym and pass
5710 sym_flags to elf32_arm_final_link_relocate.
5712 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5714 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5715 to not count too few relocs for dynamicly linked executables.
5717 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5719 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5720 symbols without a dynamic index dynamic. Consider all weak
5722 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5723 correspondance between input and output sections.
5725 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5727 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5728 that use a .got.plt section start the got offset at zero.
5730 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5732 * ieee.c (ieee_write_processor): Correct the processor ID written
5733 out for bfd_arch_m68k, accommodating change of March 25.
5735 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5737 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5738 R_ARM_THM_RPC22 relocations.
5740 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5742 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5744 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5745 .got relocs in -Bsymbolic shared objects.
5747 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5749 * elf32-arm.c: Add private flags to ELF header.
5750 (elf32_arm_print_private_bfd_data): New Function.
5751 (elf32_arm_set_private_flags): New Function.
5752 (elf32_arm_copy_private_flags): New Function.
5753 (elf32_arm_merge_private_bfd_data): New Function.
5755 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5757 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5759 (elf32_sparc_relocate_section): Likewise.
5761 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5763 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5764 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5765 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5766 of the function. Recognize no .plt as static linking.
5768 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5770 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5771 ".liblist" string through gettext.
5773 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5775 * Makefile.am: Add support for elf32-arm.lo.
5776 * Makefile.in: Rebuild.
5777 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5778 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5779 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5780 * configure: Regenerate.
5781 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5782 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5783 bfd_target bfd_elf32_littlearm_vec.
5784 * elf32-arm.c: New file.
5786 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5788 * libaout.h (M_SPARCLITE_LE): New machine.
5789 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5790 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5791 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5792 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5793 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5794 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5795 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5796 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5797 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5798 be BFD_RELOC_SPARC_REV32.
5800 * config.bfd (sparc86x-*-aout): New
5802 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5804 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5805 actually mapping the output sections.
5807 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5810 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5811 (mn10300_elf_reloc_map): Similarly.
5812 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5814 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5816 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5818 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5819 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5820 elf_mips_reloc_type defined in elf/mips.h.
5822 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5824 * elf64-mips.c: Remove reloc_type definition completely. It's now
5827 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5829 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5830 as they are defined in elf/mips.h now.
5832 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5835 * Re-add lost change:
5836 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5838 (mn10300_elf_relax_section): Include stack space for register saves
5839 in the imm8 field of a "call" instruction.
5840 (compute_function_info): Determine how much stack is allocated by
5841 the movm instruction. Fix typo.
5842 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5844 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5846 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5847 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5849 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5851 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5853 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5855 * elf32-hppa.h: Let ELF header define the enum containing the
5856 external reloc numbers.
5857 * elf32-i386.h: Likewise.
5859 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5861 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5862 * elf32-mips.c: Likewise.
5863 * elf32-ppc.c: Likewise.
5865 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5867 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5868 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5870 * bfd-in.h: Regenerate.
5871 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5872 parameter to 'unsigned int' to avoid K&R compatability problems.
5874 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5876 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5877 functionname_ptr to be const. Change line_ptr to be unsigned.
5879 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5880 macro is not defined. Change second parameter from bfd_link_info
5881 to coff_final_link_info. Add prototype.
5882 (coff_final_link_postscript): Simplify handling when macro is not
5883 defined. Add prototype.
5885 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5887 * elf-mn10300.c: Before include system specific ELF header define
5888 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5889 * elf32-mips.c: Likewise.
5890 * elf32-ppc.c: Likewise.
5892 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5894 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5895 temporary patch over to elf64-mips.c as well.
5897 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5899 * elf32-mips.c (reloc_type): Temporarily disable definition of
5900 standard relocation since they are now defined in elf/mips.h.
5902 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5904 * elf-m10200.c (mn10200_elf_final_link_relocate):
5905 Modify range test for case R_MN10200_8.
5907 * elf-m10300.c (mn10300_elf_final_link_relocate):
5908 Modify range test for case R_MN10300_8.
5910 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5912 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5913 * elf32-i386.c (elf_backend_got_header_size): Define.
5914 (elf_backend_plt_header_size): Define.
5915 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5916 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5917 * elfxx-target.h: Provide a default of zero.
5918 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5919 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5921 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5922 entry from an executable, even if the plt refcount goes to 0.
5924 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5926 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5927 directory name at the line number.
5929 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5930 with an unspecified type.
5932 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5934 * sunos.c: Add undef of valid to avoid problem on SunOS.
5936 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5938 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5940 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5942 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5943 R_68K_PCxx and R_68K_xx relocations. Make sure that
5944 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5945 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5946 R_68K_xx relocations.
5947 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5948 that has no plt entry.
5949 (elf_m68k_relocate_section): Ignore the plt offset in a static
5951 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5953 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5956 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5958 (howto_table, reloc_map): Add entries for them.
5959 (elf_m68k_check_relocs): Handle them. Implement reference
5960 counting for got and plt entries.
5961 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5962 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5964 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5965 (elf_m68k_relocate_section): Handle the new reloc types.
5966 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5967 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5968 * elflink.h (elf_link_add_object_symbols): When creating an
5969 indirect reference for symbol versioning also copy the plt
5971 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5972 flag also reset the plt offset.
5973 (elf_link_assign_sym_version): Likewise.
5974 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5975 the size of the entry in bytes.
5976 (elf_gc_allocate_got_offsets): Likewise.
5978 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5980 * elflink.h (elf_gc_sections): Return true rather than falling off
5983 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5986 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5988 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5989 comment describing when it should be enabled.
5990 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5993 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5995 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5996 information ATN records.
5998 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6000 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6001 section for an absolute symbol in a fully linked file. Based on
6002 patch from Christian Holland <CHolland@de.lucent.com>.
6004 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6006 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6007 that a symbol is undefined.
6009 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6011 * som.c (som_bfd_gc_sections): Define.
6013 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6015 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6016 overflows in ARM_26D patches, since they have already been
6017 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6019 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6021 * coffcode.h (coff_write_object_contents): If we have any long
6022 section names, call coff_write_symbols even if there are no
6025 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6027 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6028 PT_LOAD segment, rather than only setting it once for the entire
6031 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6032 rather than ignoring every phdr with a p_paddr of 0, ignore all
6033 the phdrs if they all have a p_paddr of 0.
6035 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6036 section was discarded from the link.
6038 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6040 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6042 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6044 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6045 floating point operations.
6047 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6049 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6052 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6054 Merge of vax/vms (read-only) support
6055 * configure.com: Support Vax target.
6056 * makefile.vms: Support Vax target.
6057 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6058 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6060 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6062 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6064 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6066 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6068 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6069 * targets.c (bfd_target_ovax_flavour): New flavour.
6070 (vms_alpha_vec): Renamed from evax_alpha_vec.
6072 (target_vector): Update accordingly.
6073 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6075 (vax*-*-*vms*): New target.
6076 * Makefile.am: Update for renamed files. Rebuild dependencies.
6077 * bfd-in2.h: Rebuild.
6078 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6080 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6082 Based on patch from Matt Semersky <matts@scd.hp.com>:
6083 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6084 pointer on abfd->outsymbols.
6085 (generic_add_output_symbol): Handle NULL sym parameter.
6087 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6089 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6092 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6094 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6095 when handling 32 bit immediate relocs.
6096 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6098 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6100 * section.c (STD_SECTION): Account for recently added gc_mark
6101 field in struct asection.
6103 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6104 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6106 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6108 ELF Section-level Garbage Collection:
6109 * bfd.c (bfd_gc_sections): New.
6110 * aout-adobe.c: Hook to default implementation.
6111 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6112 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6113 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6114 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6115 * tekhex.c, versados.c: Likewise.
6116 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6117 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6119 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6120 (bfd_generic_gc_sections): New.
6121 * section.c (SEC_KEEP): New.
6122 (asection): Add gc_mark member.
6124 * elfcode.h (elf_gc*): New name remappings.
6125 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6126 sections to be excluded.
6127 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6128 (elf_gc_propogate_vtable_entries_used): New.
6129 (elf_gc_smash_unused_vtentry_relocs): New.
6130 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6131 (elf_gc_common_finalize_got_offsets): New.
6132 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6133 * elfxx-target.h: Add and default gc hooks.
6135 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6137 (struct elf_obj_tdata): Likewise for local_got_offsets.
6138 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6139 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6140 * elf64-sparc.c, elflink.h: Likewise.
6142 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6143 (ELF_LINK_HASH_MARK): Define.
6144 (struct elf_backend_data): Add GC hooks.
6145 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6147 * elf-m10300.c (mn10300_elf_check_relocs): New.
6148 (mn10300_elf_gc_mark_hook): New.
6149 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6150 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6151 (mn10300_elf_final_link_relocate): Likewise.
6152 (mn10300_elf_relocate_section): Likewise.
6153 (elf_backend_can_gc_sections): Define.
6154 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6155 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6156 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6157 (mips_info_to_howto_rel): Likewise.
6158 (mips_elf_relocate_section): Likewise.
6159 (mips_elf_check_relocs): Likewise.
6160 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6161 (elf_backend_can_gc_sections): Define.
6162 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6163 (ppc_elf_howto_raw): Handle them.
6164 (ppc_elf_reloc_type_lookup): Likewise.
6165 (ppc_elf_relocate_section): Likewise.
6166 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6167 Handle new vtable relocs.
6168 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6169 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6170 (elf_backend_can_gc_sections): Define.
6172 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6174 * archures.c (bfd_mach_mn10300): Define.
6175 * elf-m10300.c: Include elf/mn10300.h
6176 (elf_mn10300_mach): New function.
6177 (_bfd_mn10300_elf_final_write_processing): Likewise.
6178 (_bfd_mn10300_elf_object_p): Likewise.
6179 (elf_backendfinal_write_processing): Define.
6180 (elf_backend_object_p): Likewise.
6182 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6184 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6187 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6189 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6190 link_next field, not the next field.
6192 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6194 * elf.c (map_sections_to_segments): Check the section address
6195 against the phdr size both with and without a modulo of
6198 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6200 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6201 linker created empty input section if the output section has the
6204 * elflink.h (elf_link_output_extsym): Print an error message if
6205 _bfd_elf_section_from_bfd_section fails.
6207 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6210 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6212 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6213 native linker output. Avoid putting an empty section in more than
6216 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6218 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6219 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6221 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6223 * elf.c (swap_out_syms): New arg relocatable_p.
6224 Don't add section VMA to symbols for relocatable output.
6225 (_bfd_elf_compute_section_file_positions): Update call to
6228 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6230 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6231 against 'addend' be signed rather than unsigned.
6233 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6235 * elf32-m32r.c: Add prototyps for static functions.
6237 * coff-arm.c: Add prototypes for static functions.
6239 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6241 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6242 LMA is used to order sections in a segment.
6244 * elf32-v850.c: Add prototypes for static functions.
6245 Change type of addend parameter to bfd_vma in various functions.
6247 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6249 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6250 complain_overflow_signed instead of complain_overflow_bitfield.
6252 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6254 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6255 when comparing against 0.
6257 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6259 * Makefile.am (config.status): New target.
6260 * Makefile.in: Rebuild.
6262 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6264 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6265 error if previous object endianness doesn't match current object.
6267 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6269 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6270 _bfd_elf_print_private)bfd_data ().
6272 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6274 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6276 (elf_link_add_object_symbols): Set type_change_ok and
6277 size_change_ok before calling elf_merge_symbol.
6279 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6280 undefined symbol error, don't also issue an overflow error.
6282 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6284 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6285 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6286 message instead of crashing.
6288 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6290 * archures.c (bfd_mach_cpu32): Define.
6291 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6293 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6294 * ieee.c: Include <ctype.h>.
6295 (ieee_object_p): Parse out process ID string to make it more
6296 likely to be acceptable for bfd_scan_arch.
6297 * bfd-in2.h: Rebuild.
6299 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6301 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6302 _bfd_elf_print_private_bfd_data() so that the program header will
6305 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6307 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6308 0x68. Reindent. Add some comments.
6310 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6312 * elf.c (copy_private_bfd_data): Adjust physical address of
6313 segment in output BFD to contain LMAs of its sections.
6315 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6317 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6318 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6319 endian data 32 bit relocations.
6320 (elf32_sparc_merge_private_bfd_data): Check if linking little
6321 endian objects with big endian objects.
6322 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6323 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6324 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6326 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6327 * archures.c (bfd_mach_sparc_sparclite_le): New.
6328 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6330 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6332 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6335 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6337 * bfd-in.h: Move over patch to bfd-in2.h.
6339 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6341 (_bfd_relocate_contents): Likewise.
6343 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6345 * peicode.h (add_data_entry): If the section has no private data
6346 then do not create a Data Dictionary entry for it.
6348 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6350 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6351 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6352 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6353 subsections during relaxation more correctly.
6355 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6357 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6358 Add extra argument to bfd_arm_process_before_allocation ().
6359 * bfd-in.h: Reflect changes made in bfd-in2.h.
6360 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6361 coff class of a BFD symbol.
6362 * coff-arm.c: Add support for interworking between Thumb code and
6363 non-interworking aware ARM code.
6365 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6367 * po/Make-in (install-info): New target.
6369 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6371 * filemode.c: Remove; not used.
6373 If sysdep.h includes a header file, don't include it again:
6374 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6376 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6378 * archive.c: Don't include <string.h> or <errno.h>.
6379 * evax-alpha.c; Don't include <stdio.h>.
6380 * evax-egsd.c: Likewise.
6381 * evax-etir.c: Likewise.
6382 * evax-misc.c: Likewise.
6383 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6384 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6386 * hpux-core.c: Likewise.
6387 * netbsd-core.c: Likewise.
6389 * libbfd.c: Don't include <sys/types.h>.
6390 * nlmcode.h: Don't include <string.h>.
6391 * osf-core.c: Don't include <string.h> or <stdio.h>.
6392 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6393 <errno.h>, or <unistd.h>.
6394 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6396 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6398 * configure.com: If the version number can not be found in
6399 configure.in, set it to "unknown" rather than "2.8.1".
6401 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6403 * elf32-mips.c (elf_mips_mach): New.
6404 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6405 (_bfd_mips_elf_final_write_processing): Use the names
6406 of machines, rather than the numbers. Set both the ARCH
6407 and MACH in e_flags. Handle a few more specific machines.
6408 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6409 EF_MIPS_ARCH and EF_MIPS_MACH.
6411 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6413 * syms.c (bfd_is_local_label): Revert last change.
6414 * srec.c (srec_write_symbols): Discard debugging symbols.
6416 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6418 * som.c: Include <ctype.h>.
6419 * som.h: Don't include sysdep.h.
6421 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6423 * libbfd.h: Rebuilt.
6424 * libbfd-in.h: Removed gettext includes and defines.
6425 * sysdep.h: Moved gettext-related includes and defines here.
6427 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6429 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6430 an ad-hoc test. Kill bogus #if 0 code.
6431 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6433 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6435 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6436 when generating a normal executable for a symbol defined in a
6437 regular file. When copying a reloc into the output file, adjust
6438 the addend for a PC relative reloc against a global symbol.
6440 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6442 * libbfd.h: Rebuilt.
6443 * libbfd-in.h (_): Define as dgettext.
6445 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6447 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6449 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6450 when declaring parameter types.
6451 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6453 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6455 * config.bfd: If we include any ELF targets in targ_defvec and/or
6456 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6457 * elf32-gen.c (dummy): New static const variable.
6458 (elf_generic_info_to_howto): New static function.
6459 (elf_generic_info_to_howto_rel): New static function.
6460 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6461 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6462 * elf64-gen.c: Same changes as elf32-gen.c.
6463 * elfcode.h (elf_object_p): For the generic target, ignore a
6464 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6466 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6468 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6469 * configure: Rebuild.
6471 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6473 * config.bfd: Update OSR5/Unixware patterns.
6475 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6477 * elf.c (assign_file_positions_for_segments): Allow for holes
6478 between sections added by a link script.
6480 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6482 * configure.in: Change version number to 2.9.4
6483 * configure: Rebuild.
6485 Based on patch from H.J. Lu <hjl@gnu.org>:
6486 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6487 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6488 * bfd-in2.h: Rebuild.
6490 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6492 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6495 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6497 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6498 (elf64_alpha_relax_section): Fill them in.
6499 (elf64_alpha_relax_opt_call): Implement more than a stub.
6500 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6501 alignment on .scommon.
6502 (elf64_alpha_merge_gots): Merge use counts as well.
6504 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6506 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6507 for calculating a local symbol's address.
6508 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6509 Set the .got's cooked size as well as the raw size.
6511 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6513 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6514 internationalisation of printed information.
6516 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6517 internationalisation of printed information.
6519 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6521 * syms.c (struct indexentry): Change directory_name, file_name,
6522 and function_name fields to char *.
6523 (struct stab_find_info): Change cached_file_name field to char *.
6525 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6527 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6529 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6531 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6533 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6535 * Makefile.am (install-data-local): Make $(includedir).
6536 * Makefile.in: Rebuild.
6538 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6540 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6542 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6544 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6545 * Makefile.in: Rebuild.
6547 * bfd-in2.h: Rebuild for Nick's changes.
6549 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6551 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6552 change wrt length == max_namelen.
6554 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6556 * Many files: Added gettext invocations around user-visible
6558 * libbfd-in.h: Added gettext includes and defines.
6559 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6560 HAVE_LC_MESSAGES): Define.
6561 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6563 * Makefile.am (SUBDIRS): Added po.
6564 (POTFILES): New macro.
6565 (po/POTFILES.in): New target.
6566 (SOURCE_HFILES): New macro.
6568 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6570 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6572 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6573 NT_PRSTATUS note section encountered, it contains the status of
6574 the currently executing thread when the core file was written.
6576 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6578 * libcoff.h: Add extra parameter to
6579 bfd_coff_link_output_has_begun overrideable function.
6580 * cofflink.c: Pass extra parameter to
6581 bfd_coff_link_output_has_begun function.
6582 * bfd-in.h: Add prototypes for exported ARM interworking
6584 * peicode.h: ARM specific code reorganised to conform to BFD
6586 * coffcode.h: ARM specific code reorganised to conform to BFD
6588 * coff-arm.c: Code reorganised to conform to the BFD coding
6589 conventions. Global variables have been moved into an ARM
6590 specific hash table structure and a new function:
6591 bfd_arm_get_bfd_for_interworking() has been created which is
6592 called from the linker scripts.
6594 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6596 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6598 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6599 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6600 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6601 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6603 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6605 * config.bfd: Added sparc86x support.
6607 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6609 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6610 an out of range pc-relative jump/call to an undefined weak symbol.
6612 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6614 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6617 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6619 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6620 an error other than bfd_error_system_call, set the error to
6621 bfd_error_wrong_format.
6623 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6624 bfd_elf32_powerpcle_vec.
6626 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6627 program segments are zero, don't set p_paddr_valid.
6629 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6631 * elf64-alpha.c: Initial implementation of relaxation --
6632 (struct alpha_elf_link_hash_entry): Add use_count member.
6633 (elf64_alpha_check_relocs): Initialize and increment it.
6634 (elf64_alpha_can_merge_gots): Check it when considering merging.
6635 (elf64_alpha_merge_gots): Drop entries with zero use.
6636 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6637 (elf64_alpha_always_size_sections): Split out got sizing ...
6638 (elf64_alpha_size_got_sections): ... here. New function.
6639 (elf64_alpha_relax_find_reloc_ofs): New function.
6640 (elf64_alpha_relax_with_lituse): Likewise.
6641 (elf64_alpha_relax_without_lituse): Likewise.
6642 (elf64_alpha_relax_opt_call): Likewise.
6643 (elf64_alpha_relax_section): Likewise.
6644 (elf64_alpha_add_symbol_hook): Likewise.
6645 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6646 (elf64_alpha_relocate_section): Likewise.
6647 (bfd_elf64_bfd_relax_section): Define.
6648 (elf_backend_add_symbol_hook): Likewise.
6650 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6652 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6653 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6654 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6656 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6658 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6659 * configure: Rebuild.
6661 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6663 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6664 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6665 * configure.in: Define and substitute WIN32LDFLAGS and
6667 * aclocal.m4: Rebuild with new libtool.
6668 * configure, Makefile.in: Rebuild.
6670 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6672 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6673 before any other symbols in the same section.
6675 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6677 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6680 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6682 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6684 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6685 Use addr_size for address size, rather than sizeof(bfd_vma).
6686 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6687 Fix call to read_address.
6688 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6689 Scrap other unneeded arguments. Fix call to read_address.
6690 (scan_unit_for_functions): Fix call to read_attribute.
6691 (parse_comp_unit): We now handle more values for addr_size.
6692 Set addr_size in unit. Fix call to read_attribute and
6695 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6697 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6699 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6701 * archures.c (bfd_default_scan): Add m68k cases back to default
6702 switch, reverting patch of March 25, since IEEE support depends
6705 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6707 * Makefile.am (diststuff): New target.
6708 * Makefile.in: Rebuild.
6710 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6712 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6713 som_offset when we have an extended name table.
6715 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6717 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6719 * Makefile.in: Rebuild.
6721 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6723 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6724 symbols when creating a shared library.
6725 (elf_m68k_adjust_dynindx): New function, used by above code.
6726 (elf_m68k_finish_dynamic_sections): Initialize the section
6728 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6730 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6732 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6735 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6737 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6740 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6742 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6745 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6747 * configure.in: Set version to 2.9.1.
6748 * configure: Rebuild.
6750 * Branched binutils 2.9.
6752 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6754 * syms.c (ENABLE_CACHING): Define.
6755 (struct indexentry): Define.
6756 (struct stab_cache): Remove.
6757 (cmpindexentry): New static function.
6758 (struct stab_find_info): Add new fields: indextable,
6759 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6760 cached_file_name. Remove fields: file_cache, function_cache, and
6762 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6763 index table and search it.
6765 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6767 * elf.c (_bfd_elf_copy_private_section_data): Call
6768 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6770 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6772 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6774 * coff-arm.c: Define all globally visible variables and functions
6775 only when COFF_WITH_PE is not defined.
6776 * configure.in (armpe_little_vec, armpe_big_vec): Add
6778 * configure: Rebuild.
6780 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6782 Fix some gcc -Wall warnings:
6783 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6784 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6785 * archures.c (bfd_default_scan): Likewise.
6786 * bfd.c (bfd_scan_vma): Likewise.
6787 * binary.c (mangle_name): Likewise
6788 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6789 * coff-sh.c (sh_relocate_section): Likewise.
6790 * coff-stgo32.c (create_go32_stub): Likewise.
6791 * coffcode.h (coff_slurp_line_table): Likewise.
6792 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6793 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6794 (assign_file_positions_for_segments): Likewise.
6795 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6796 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6797 * oasys.c (oasys_write_sections): Likewise.
6798 * ppcboot.c (ppcboot_object_p): Likewise.
6799 (mangle_name): Likewise.
6800 * riscix.c (riscix_fix_pcrel_26): Likewise.
6801 * srec.c (srec_scan): Likewise.
6802 * stabs.c (_bfd_write_section_stabs): Likewise.
6803 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6804 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6805 switch. Declare parameters for function pointers.
6806 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6808 * elf.c (elf_sort_sections): Likewise.
6809 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6810 Add default cases to switches.
6811 (coff_arm_relocate_section): Remove unused local variables.
6813 (coff_arm_bfd_set_private_flags): Change flag variable to type
6815 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6816 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6817 (dump_toc): Change cat to const, and initialize it.
6818 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6819 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6820 (sh_elf_relocate_section): Initialize r_symndx.
6821 * coffcode.h (coff_compute_section_file_positions): Only declare
6822 old_sofar if ALIGN_SECTIONS_IN_FILE.
6823 (coff_write_object_contents): Initialize csym.
6824 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6825 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6827 * dwarf2.c: Include libiberty.h.
6828 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6829 (decode_line_info): Remove unused local variables.
6830 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6831 (m32r_elf_relocate_section): Likewise.
6832 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6833 (v850_elf_reloc): Likewise.
6834 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6835 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6836 * elf.c (assign_file_positions_for_segments): Always set adjust.
6837 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6838 parenthesize expression.
6839 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6840 (m32r_elf_object_p): Return a value.
6841 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6842 * elf32-mips.c (mips_elf_final_link): Initialize last.
6843 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6844 * elf32-v850.c (v850_elf_object_p): Return a value.
6845 (v850_elf_print_private_bfd_data): Change fprintf format string.
6846 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6848 * elflink.h (elf_link_add_object_symbols): Change vernum to
6849 unsigned int, and initialize it. Change fprintf format string.
6850 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6851 when setting or comparing to soname_indx.
6852 (elf_create_pointer_linker_section): Change num_symbols to
6854 * libcoff-in.h (coff_data_type): Change flags to flagword.
6855 * peicode.h (pe_print_idata): Initialize idx. Change j to
6856 bfd_size_type. Initialize hint_member. Remove useless test to
6858 (pe_print_edata): Change num_functions and num_names in struct
6859 EDT_type to unsigned long. Remove cast. Change fprintf format
6861 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6862 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6864 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6865 int *. Update uses. Change j to long.
6866 * bfd-in2.h, libcoff.h: Rebuild.
6868 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6870 * elf32-v850.c Remove definition of USE_REL.
6871 (v850_elf_info_to_howto_rela): New function.
6872 (v850_elf_perform_relocation): Renamed from
6873 v850_elf_store_addend_in_insn. Removed replace argument.
6874 (v850_elf_reloc): store the relocation in the addend field instead
6876 (v850_elf_final_link_relocate): Now calls
6877 v850_elf_perform_relocation.
6878 (v850_elf_relocate_section): Remove code to generate REL
6881 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6883 * coffcode.h (coff_new_section_hook): Set the type and storage
6884 class in the native symbol information allocated for a new section
6887 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6889 * peicode.h: Chain together calls to
6890 coff_bfd_copy_private_bfd_data and
6891 coff_bfd_print_private_bfd_data.
6893 * coff-arm.c: Add prototypes for
6894 coff_arm_bfd_print_private_bfd_data and
6895 coff_arm_bfd_copy_private_bfd_data.
6897 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6899 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6902 * peicode.h: Call arm-coff private data functions after handling
6905 * coff-arm.c: Turn statics into globals so that they can be shared
6906 both pe and pei backends.
6908 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6910 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6912 (sunos_write_object_contents): Likewise.
6913 * aoutx.h (NAME(aout,machine_type)): Likewise.
6914 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6916 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6918 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6920 (bfd_default_scan): Remove m68k special cases.
6921 * bfd-in2.h: Rebuild.
6922 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6924 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6925 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6927 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6928 selection, change printable_name to just "m68k" and make that the
6929 default instead of m68k:68020.
6931 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6933 (MY_get_section_contents): Define as aout_32_get_section_contents
6934 rather than NAME(aout,get_section_contents).
6936 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6938 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6939 and call bfd_default_set_arch_mach to do the real work.
6941 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6943 * bout.c (BALX): Include return register g14 as part of the insn.
6945 (calljx_callback): Use it.
6947 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6949 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6950 * libbfd.h: Rebuild.
6952 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6953 byte_count to unsigned int.
6954 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6955 unused local variables.
6957 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6958 variables er and er1.
6960 * cpu-v850.c: Include <ctype.h>.
6961 (scan): Case isdigit argument to unsigned char.
6963 From Yan Meroth <YAN.MEROTH@st.com>:
6964 * ihex.c (ihex_scan): Add extbase variable so that getting an
6965 extended linear address record does not ignore any previous
6967 (ihex_write_object_contents): When writing out an extended linear
6968 address record, zero out any previous extended address.
6970 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6972 * ieee.c (do_one): Check section before dereferencing it.
6973 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6974 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6976 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6978 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6980 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6982 * coff-arm.c: Add interworking functions to pe backends.
6984 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6986 * configure.in: Use AM_DISABLE_SHARED.
6987 * aclocal.m4, configure: Rebuild with libtool 1.2.
6989 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6991 * coff-arm.c (coff_arm_relocate_section): Better error messages
6992 when interowrking conflucts occur. Courtesy of Jonathan Walton
6994 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6995 relocations. Patch courtesy of Jonathan Walton and Tony
6998 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7000 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7001 part of Feb 22 change controling when to override the existing
7002 symbol with the .plt entry.
7004 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7006 * config.bfd (targ_cpu): Add thumb-pe target.
7008 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7009 functions in PE build.
7011 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7013 * config.bfd (sparclite-*-elf*): Added.
7015 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7017 * configure.in: Add elf.lo to elf shell variable.
7018 * Makefile.am (BFD_LIBS): Remove elf.lo.
7019 (BFD_LIBS_CFILES): Remove elf.c.
7020 (BFD32_BACKENDS): Add elf.lo.
7021 (BFD32_BACKENDS_CFILES): Add elf.c.
7022 * configure, Makefile.in: Rebuild.
7024 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7026 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7027 relocation against a non-local symbol should not have a dynamic
7030 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7032 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7034 (pe_print_private_bfd_data): Print PE flags. From Mikey
7035 <jeffdb@netzone.com>.
7037 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7039 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7040 a plt entry when we can determine that we authoritatively define
7043 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7045 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7046 don't actually use trad-core, but a SunOS-style core file handled
7048 * hosts/sparclinux.h: Remove.
7050 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7052 * peicode.h (pe_print_idata): If there is no .idata section, look
7053 for the import tables in some other section. Make the initial
7054 label line up better with the data. Print the import address
7055 table even if there is no import name table. If the import
7056 address table holds actual addresses, print them.
7058 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7060 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7061 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7062 bfd_error_system_call.
7064 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7066 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7067 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7069 From H.J. Lu <hjl@gnu.org>:
7070 * Makefile.am (libbfd_la_LDFLAGS): Define.
7071 * Makefile.in: Rebuild.
7073 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7075 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7076 * netbsd.h (MACHTYPE_OK): Define.
7077 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7078 calling N_SET_MACHTYPE, rather than having a switch.
7079 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7081 * i386netbsd.c (MACHTYPE_OK): Don't define.
7082 (DEFAULT_MID): Define.
7083 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7084 (MACHTYPE_OK): Don't define.
7085 (DEFAULT_MID): Define.
7086 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7087 (DEFAULT_MID): Define.
7088 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7089 (DEFAULT_MID): Define.
7090 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7091 (DEFAULT_MID): Define.
7093 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7094 * vaxnetbsd.c: New file.
7095 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7096 rather than netbsd_core.
7097 * targets.c (vaxnetbsd_vec): Declare.
7098 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7099 defined, add netbsd_core_vec.
7100 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7101 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7102 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7103 * config.bfd (alpha*-*-netbsd*): New target.
7104 * Makefile.am: Rebuild dependencies.
7105 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7106 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7107 * configure, Makefile.in: Rebuild.
7109 * configure.host: Remove the old shared library build stuff. We
7110 now use libtool instead.
7112 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7114 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7116 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7118 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7119 * configure: Rebuild.
7121 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7122 * elf32-v850.c (remember_hi16s_reloc): New function.
7123 (find_remembered_hi16s_reloc): New function.
7124 (v850_elf_store_addend_in_insn): Use the above new functions to
7125 match up HI6S relocs with LO16 relocs.
7127 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7129 * configure.in: Change -linux* to -linux-gnu*.
7130 * config.bfd, configure.host: Likewise.
7131 * configure: Rebuild.
7133 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7135 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7136 LO16/HI16S bug and improve comments about what is going on.
7138 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7140 * configure, aclocal.m4: Rebuild with new libtool.
7142 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7144 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7145 when merging v850 code into v850e/v850ea code. Do not initialise
7146 output flags if the input is the default architecture.
7148 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7150 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7151 get the size from bfd_arch_bits_per_address instead of directly
7154 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7156 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7157 to wrap, just return all 1's bits instead.
7158 * libbfd.h: Regenerate.
7160 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7162 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7164 (coff_relocate_section): If COFF_WITH_PE, define as
7165 coff_pe_i386_relocate_section.
7166 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7167 skip empty sections, to match coff_write_object_contents.
7169 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7170 rather than swapping out r_offset twice. From Luke Deller
7171 <luked@cse.unsw.edu.au>.
7173 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7175 * configure.in: Set libtool_enable_shared rather than
7176 libtool_shared. Remove diversion hack.
7177 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7180 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7182 * syms.c (struct stab_cache): Define.
7183 (struct stab_find_info): Remove cached_offset, cached_stab,
7184 cached_str, and cached_stroff fields. Add file_cache,
7185 function_cache, and line_cache fields.
7186 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7189 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7191 * peicode.h (pe_print_idata): Check for import of ordinal rather
7193 (pe_print_edata): If there is no .edata section, look for the
7194 export data in some other section.
7196 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7198 * configure.in: Change version to 2.8.4.
7199 * configure: Regenerated.
7201 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7203 Add tms320c30 support:
7204 * cpu-tic30.c: New file.
7205 * aout-tic30.c: New file.
7206 * coff-tic30.c: New file.
7207 * archures.c (bfd_arch_tic30): Define.
7208 (bfd_tic30_arch): Declare.
7209 (bfd_archures_list): Add bfd_tic30_arch.
7210 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7212 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7213 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7214 (coff_set_flags): Likewise.
7215 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7216 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7217 * Makefile.am: Rebuild dependencies.
7218 (ALL_MACHINES): Add cpu-tic30.lo.
7219 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7220 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7221 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7222 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7224 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7226 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7227 to lag behind LO16 reloc by a couple of instructions.
7229 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7231 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7232 make to reexamine the file timestamp.
7233 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7235 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7238 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7240 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7241 to create .dynsbss and .rela.sbss sections.
7242 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7243 copied from dynamic objects into .sbss.
7244 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7245 use it. Correct typo of .rela.sdata2.
7246 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7247 put the data, which may now be in .sbss.
7248 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7249 (elf_backend_create_dynamic_sections): Define as
7250 ppc_elf_create_dynamic_sections.
7252 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7253 against _GLOBAL_OFFSET_TABLE_.
7254 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7255 shared libraries which refer to local symbols. Make sure that the
7256 test for allocating space for a reloc in a shared object is the
7257 same as the test for emitting a reloc.
7259 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7261 * config.bfd (i[3456]-*-mingw32*): New target.
7262 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7263 * aclocal.m4, configure: Rebuild.
7265 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7267 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7270 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7272 Sparc v9 ABI compliant PLT:
7273 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7274 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7275 (LARGE_PLT_THRESHOLD): New define.
7276 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7277 (sparc64_elf_build_plt): New function.
7278 (sparc64_elf_plt_entry_offset): Likewise.
7279 (sparc64_elf_plt_ptr_offset): Likewise.
7280 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7281 contain the index for convenience. Skip the initial entries
7283 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7284 memory for the benefit of .rela.plt.
7285 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7286 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7287 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7288 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7289 Call sparc64_elf_build_plt.
7290 (elf_backend_want_got_plt): No.
7291 (elf_backend_plt_readonly): No.
7292 (elf_backend_plt_alignment): 8.
7294 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7295 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7296 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7299 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7301 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7303 * cpu-mips.c (arch_info_struct): Add mips variants.
7304 * bfd-in2.h: Rebuilt.
7306 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7308 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7311 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7313 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7314 (i[3456]86sco3.2v5*coff): New target.
7316 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7318 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7320 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7322 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7323 * bfd-in2.h: Regenerate.
7325 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7327 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7329 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7331 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7332 adjust addend for an output common symbol (from Jimmy Blair
7333 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7334 defined symbol to counteract adjustment made in generic relocation
7337 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7339 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7341 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7342 (GET_SCNDHR_NLNNO): Likewise.
7344 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7346 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7348 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7350 * elf32-m32r.c: Add macros to handle NOP insertion.
7352 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7354 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7355 (xcoff_mark): Likewise.
7356 (xcoff_build_ldsyms): Mark absolute symbols.
7358 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7360 * bout.c (b_out_write_object_contents): Sort symbols before output
7361 to keep {CALL,BAL}NAME symbols adjacent.
7362 (b_out_symbol_cmp): New function.
7364 For older changes see ChangeLog-9697
7370 version-control: never
projects / external / binutils.git / blob