1 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
3 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4 sections elf_{text,data}_{section,symbol}.
5 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
6 (_bfd_mips_elf_hide_symbol): New function.
7 (elf_backend_hide_symbol): Map to the new function.
8 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
9 definitions of mips_elf_{text,data}_{section,symbol}.
10 (mips_elf_local_relocation_p): Try to find the direct symbol
11 based on new check_forced argument.
12 (mips_elf_calculate_relocation): Use new version of
13 mips_elf_local_relocation_p.
14 (mips_elf_relocate_section): Likewise.
15 (_bfd_mips_elf_relocate_section): Likewise.
16 (mips_elf_sort_hash_table): Only assert that have enough GOT
18 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
19 entry if the relocation based on the new external argument.
20 (mips_elf_create_dynamic_relocation): Assert that we have a
21 section contents allocated where we can swap out the dynamic
23 (mips_elf_calculate_relocation): Find the real hash-table entry
24 correctly by using h->root.root.type. Only create a dynamic
25 relocation entry if the symbol is defined in a shared library.
26 Create an external GOT entry for the GOT16 relocation if the
27 symbol was forced local.
28 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
29 dynamic index if the symbol was forced local.
31 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
33 * elf32-mips.c: Fix typos in comments.
35 2000-06-19 Mark Kettenis <kettenis@gnu.org>
37 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
40 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
42 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
43 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
44 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
45 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
46 (bfd_elf32_m68hc11_vec): Likewise.
47 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
48 Supports 68hc11 & 68hc12 at the same time.
49 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
51 (bfd_elf32_m68hc11_vec): Likewise.
52 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
53 * archures.c (bfd_m68hc12_arch): Define and register in global list
54 (bfd_m68hc11_arch): Likewise.
55 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
56 BFD_RELOC_M68HC11_3B): Define.
57 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
58 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
60 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
62 * elf_bfd.h (struct elf_backend_data): Add info argument to
63 elf_backend_hide_symbol.
64 (_bfd_elf_link_hash_hide_symbol): Likewise.
65 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
66 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
67 * elflink.h (elf_link_add_object_symbols): Likewise.
68 (elf_link_assign_sym_version): Likewise.
70 2000-06-18 H.J. Lu <hjl@gnu.org>
72 * coff-i386.c (coff_i386_reloc): Don't return in case of
73 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
74 Compensate PE relocations when linking with non-PE object
75 files to generate a non-PE executable.
77 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
79 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
80 GOT entries if we're doing a static link or -Bsymbolic link.
82 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
84 * elflink.h (elf_link_adjust_relocs): Check for and call backend
85 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
87 (elf_link_output_relocs): Likewise.
88 (elf_reloc_link_order): Likewise.
90 2000-06-16 Nicholas Duffek <nsd@redhat.com>
92 * archures.c (enum bfd_architecture): #define constants for
93 PowerPc and RS6000 machine numbers.
94 * bfd-in2.h: Regenerate.
95 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
96 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
97 and RS6000 machine numbers using #defined constants from
99 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
100 machine numbers using #defined constants from archures.c. Add
101 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
102 64-bit words in 620 entry.
103 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
105 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
107 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
109 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
110 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
111 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
113 2000-06-16 Nicholas Duffek <nsd@redhat.com>
115 * bfd-in.h (bfd_family_coff): Define.
116 * bfd-in2.h: Regenerate.
117 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
118 coff_find_nearest_line): Check COFFness using bfd_family_coff()
119 instead of bfd_target_coff_flavour.
120 * cofflink.c (_bfd_coff_final_link): Likewise.
121 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
123 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
125 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
126 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
127 * xcofflink.c (XCOFF_XVECP): Delete.
128 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
129 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
130 bfd_xcoff_record_link_assignment,
131 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
132 check for bfd_target_xcoff_flavour.
134 2000-06-16 Nicholas Duffek <nsd@redhat.com>
136 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
138 (read_hdr): New function.
139 (rs6000coff_core_p): Store mstsave or __context64 struct instead
140 of trying to extract individual registers. Set abfd->arch_info
141 to match the architecture that created the core file.
142 (rs6000coff_get_section_contents): Delete.
143 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
145 2000-06-14 H.J. Lu <hjl@gnu.org>
147 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
150 2000-06-13 H.J. Lu <hjl@gnu.org>
152 * configure: Regenerate.
154 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
156 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
159 2000-06-08 David O'Brien <obrien@FreeBSD.org>
161 * configure.in (VERSION): Update to show this is the CVS mainline.
163 2000-06-07 Alan Modra <alan@linuxcare.com.au>
165 * elf32-d10v.c: Include elf/d10v.h
166 (enum reloc_type): Delete.
167 * elf32-d30v.c: Include elf/d30v.h
168 (enum reloc_type): Delete.
170 * Makefile.am: Run "make dep-am" to regenerate dependencies.
171 * Makefile.in: Regenerate.
173 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
174 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
175 move HOWTOs into elf_howto_table.
176 (R_386_standard, R_386_ext_offset): Define.
177 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
178 (elf_i386_reloc_type_lookup): Modify calculation of index into
179 elf_howto_table since we've removed the padding.
180 (elf_i386_info_to_howto_rel): Likewise.
181 (elf_i386_relocate_section): Likewise.
183 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
185 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
187 2000-06-05 H.J. Lu <hjl@gnu.org>
189 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
190 an error when seeing an undefined symbol with hidden/internal
191 attribute. It is handled in *_relocate_section ().
193 2000-06-05 H.J. Lu <hjl@gnu.org>
195 * elflink.h (elf_fix_symbol_flags): Follow the link for the
196 indirect symbol for the ELF_LINK_NON_ELF bit.
197 (elf_link_output_extsym): Don't output the indirect symbol even
198 if the ELF_LINK_NON_ELF bit is set.
200 2000-06-01 J.T. Conklin <jtc@redback.com>
202 * config.bfd (i[3456]86-*-netbsdelf*): New target.
203 (i[3456]86-*-netbsdaout*): New target.
204 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
205 (i[3456]86-*-openbsd*): Likewise.
207 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
209 * trad-core.c: From hpux-core.c, include <dirent.h> or
210 <sys/ndir.h> when possible.
212 2000-05-31 Nick Clifton <nickc@cygnus.com>
214 * opintl.h (_(String)): Explain why dgettext is used instead
217 2000-05-31 Ulrich Drepper <drepper@redhat.com>
219 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
220 definitions. We must not assume they are sorted in the file
221 according to their index numbers.
223 2000-05-31 Alan Modra <alan@linuxcare.com.au>
225 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
226 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
227 R_PARISC_DIR17F are for absolute branches; Handle them as such.
229 2000-05-30 Nick Clifton <nickc@cygnus.com>
231 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
232 80960CA, 80960MC as valid machine names.
234 2000-05-30 H.J. Lu <hjl@gnu.org>
236 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
237 visibility bits if the symbol is undefined. Correctly handle
238 weak undefined symbols with hidden and internal attributes.
240 * elflink.h (elf_link_add_object_symbols): Always turn the
241 symbol into local if it has the hidden or internal attribute.
243 2000-05-29 Philip Blundell <philb@gnu.org>
245 * ppcboot.c: Add packed attribute if compiling with GCC.
247 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
249 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
251 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
253 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
254 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
255 corefile on a 64-bit (Sparc Solaris) host. Also clean up
258 2000-05-26 Alan Modra <alan@linuxcare.com.au>
260 * Makefile.am: Update dependencies with "make dep-am"
261 * Makefile.in: Regenerate.
263 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
264 bindtextdomain): Replace defines with those from intl/libgettext.h
265 to quieten gcc warnings.
267 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
269 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
271 * archive.c (normalize, bfd_bsd_truncate_arname,
272 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
273 file names with backslashes.
275 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
278 * sysdep.h: Include filenames.h.
280 2000-05-26 Alan Modra <alan@linuxcare.com.au>
282 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
284 2000-05-26 Jakub Jelinek <jakub@redhat.com>
286 * elf64-sparc.c (sparc64_elf_relax_section): New.
287 (sparc64_elf_relocate_section): Optimize tail call into branch always
289 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
290 (elf32_sparc_relax_section): New.
292 2000-05-26 Jakub Jelinek <jakub@redhat.com>
294 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
295 Remove unusued variables.
296 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
297 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
298 previous fix, so that shared libs really don't influence targets
299 extension mask and memory model.
301 2000-05-23 H.J. Lu <hjl@gnu.org>
303 * elf64-alpha.c (elf64_alpha_relocate_section): Check
304 h->root.other not h->other.
305 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
307 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
309 2000-05-23 H.J. Lu <hjl@gnu.org>
311 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
312 undefined symbol with the non-default visibility attributes.
313 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
314 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
315 * elf32-i370.c (i370_elf_relocate_section): Likewise.
316 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
317 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
318 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
319 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
320 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
321 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
322 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
323 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
325 2000-05-22 Richard Henderson <rth@cygnus.com>
327 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
328 PCREL22, PCREL64I. Zero size of special relocs.
329 (elf64_ia64_reloc_type_lookup): Likewise.
330 (USE_BRL, oor_brl, oor_ip): New.
331 (elf64_ia64_relax_section): New.
332 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
333 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
334 (elf64_ia64_relocate_section): Likewise.
335 (bfd_elf64_bfd_relax_section): New.
336 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
337 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
338 * bfd-in2.h, libbfd.h: Regenerate.
340 2000-05-22 Nick Clifton <nickc@cygnus.com>
342 * configure.in : Add peigen.lo to MIPS PE targets.
343 * configure: Regenerate.
345 2000-05-22 Momchil Velikov <velco@fadata.bg>
347 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
348 only if it is known for both input and output bfds. Separate
349 error message strings as in some languages, it may be necessary
350 to change more than one place in the string to change between
353 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
354 endianess checks, call _bfd_generic_verify_endian_match() instead.
356 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
358 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
360 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
361 endianess before checking bfd flavours.
363 2000-05-22 H.J. Lu <hjl@gnu.org>
365 * elflink.h (elf_link_output_extsym): Clear the visibility
366 field for symbols not defined locally.
368 2000-05-18 Alan Modra <alan@linuxcare.com.au>
370 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
371 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
372 (hppa_rebuild_insn): Mask immediate bits here instead.
373 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
375 2000-05-18 Momchil Velikov <velco@fadata.bg>
377 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
378 relocs for an executable, ensure that they are virtual addresses.
380 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
382 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
384 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
385 Rick Gorton <gorton@scrugs.lkg.dec.com>
387 * elflink.h: Add emitrelocations support: when enabled, relocation
388 information and relocation sections are put into final output
389 executables. If the emitrelocations flag is set, do the following:
390 (elf_bfd_final_link): Emit relocation sections.
391 (elf_link_input_bfd): Compute relocation section contents.
392 (elf_gc_sections): Don't clean relocation sections.
394 2000-05-16 Catherine Moore <clm@cygnux.com>
396 * som.c (som_decode_symclass): Recognize weak symbols.
398 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
400 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
401 read idata section only from dataoff.
402 (pe_print_edata): Correctly check for valid eat_member.
404 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
406 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
408 2000-05-14 Philip Blundell <philb@gnu.org>
410 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
412 2000-05-12 Alan Modra <alan@linuxcare.com.au>
414 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
416 * peigen.c (pe_print_idata): Look for .idata section and print
417 info even if data directory has zero entries. Read idata section
418 starting from dataoff, and adjust all data offsets to suit. Cast
419 all bfd_vma vars to unsigned long before passing to fprintf.
420 * peigen.c (pe_print_edata): Similarly, look for .edata section
421 and print info even if data directory has zero entries. Cast
422 all bfd_vma vars to unsigned long before passing to fprintf.
424 From Szabolcs Szakacsits <szaka@F-Secure.com>
425 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
426 directory size which may be bogus.
427 * peigen.c (pe_print_edata): Similarly.
429 2000-05-09 Alan Modra <alan@linuxcare.com.au>
431 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
433 (copy_private_bfd_data): Allow for space possibly taken up by elf
434 headers when calculating segment physical address from lma.
436 2000-05-08 Alan Modra <alan@linuxcare.com.au>
438 * versados.c (versados_scan): Init stringlen and pass_2_done.
440 * trad-core.c (trad_unix_core_file_p): Return
441 bfd_error_wrong_format rather than bfd_error_file_truncated.
443 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
444 add_data_entry. DataDirectory virtual address is relative.
445 (pe_print_idata): Account for relative DataDirectory virtual
446 addresses. Don't trash datasize inside POWERPC_LE_PE code.
447 (pe_print_edata): Similarly.
449 From Szabolcs Szakacsits <szaka@F-Secure.com>
450 * peigen.c (dir_names): Add Delay Import Directory.
451 (pe_print_idata): Always search for bfd section containing
452 idata address rather than looking up section name. Print this
453 section name rather than .idata.
454 (pe_print_edata): Similarly. Also print some fields as %08lx.
455 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
458 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
460 * xcoff.h: Rename to xcoff-target.h
461 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
462 * coff-rs6000.c: Ditto.
463 * coff64-rs6000.c: Ditto.
464 * coff-pmac.c: Ditto.
465 * Makefile.in: Regenerate.
467 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
469 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
470 Change U802TOC64MAGIC to U803XTOCMAGIC.
472 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
474 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
475 * bfd-in.h: Prototype bfd_elf_get_arch_size.
476 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
478 2000-05-04 Alan Modra <alan@linuxcare.com.au>
480 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
482 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
484 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
485 hidden and internal symbols.
486 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
488 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
489 assign a PLT or GOT entry to symbols with hidden and
492 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
494 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
496 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
498 2000-05-02 H.J. Lu <hjl@gnu.org>
500 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
503 2000-05-02 Alan Modra <alan@linuxcare.com.au>
505 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
506 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
508 * Makefile.in: Regenerate.
510 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
512 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
513 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
514 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
515 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
516 * Makefile.in: Rebuild.
518 2000-05-02 Alan Modra <alan@linuxcare.com.au>
520 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
521 doesn't work very well.
523 * elf-hppa.h (elf_hppa_internal_shdr): Define.
524 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
525 Set hdr->s_type to 1 if ARCH_SIZE == 32.
526 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
527 (elf_hppa_info_to_howto): Likewise.
528 (elf_hppa_info_to_howto_rel): Likewise.
529 (elf_hppa_reloc_type_lookup): Likewise.
530 (elf_hppa_is_local_label_name): Likewise.
531 (elf_hppa_fake_sections): Likewise.
532 (elf_hppa_final_write_processing): Likewise.
533 (elf_hppa_howto_table): Fully initialise all entries.
534 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
535 (elf_hppa_info_to_howto): Likewise.
536 (elf_hppa_info_to_howto_rel): Likewise.
537 (elf_hppa_reloc_type_lookup): Likewise.
538 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
539 elf_hppa_unmark_useless_dynamic_symbols,
540 elf_hppa_remark_useless_dynamic_symbols,
541 elf_hppa_record_segment_addrs, elf_hppa_final_link,
542 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
543 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
544 elf32-hppa.c mess is cleaned up.
545 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
546 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
547 r_field then call hppa_field_adjust inline func with variable
548 r_field arg, instead call hppa_field_adjust with fixed arg.
549 In case R_PARISC_PCREL22F, don't set r_field.
550 (elf_hppa_relocate_insn): Change args and return type to unsigned
551 int. Call re_assemble_* funcs to do the work.
553 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
556 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
558 (sign_extend): Mask first before sign extending.
559 (low_sign_extend): Rewrite without condition expression.
560 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
561 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
562 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
563 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
564 result as function return value rather than through pointer arg.
565 Accept unsigned int args, and return unsigned int.
566 (re_assemble_3): New. Combines function of dis_assemble_3 with
567 re-assembly of opcode and immediate.
568 (re_assemble_12): Likewise.
569 (re_assemble_16): Likewise.
570 (re_assemble_17): Likewise.
571 (re_assemble_21): Likewise.
572 (re_assemble_22): Likewise.
573 (hppa_field_adjust): Rewrite and document, paying attention to
574 size of types and signed/unsigned issues.
575 (get_opcode): Shift before masking.
576 (FDLW): Rename to FLDW.
577 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
578 (hppa_rebuild_insn): Change args and return value to unsigned
579 int. Make use of re_assemble_*. Correct case 11.
581 * dep-in.sed: Handle ../opcodes/.
582 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
583 elf64-hppa.h, hppa_stubs.h, xcoff.h.
584 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
585 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
586 elfarm-nabi.lo dependencies outside of auto-dependency area.
587 Regenerate dependencies.
588 * Makefile.in: Regenerate.
590 * configure.in (TRAD_HEADER): Test non-null before
592 * configure: Regenerate.
594 * reloc.c: Fix mis-spelling in comment.
596 2000-05-01 Alan Modra <alan@linuxcare.com.au>
598 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
599 * vms.c (vms_openr_next_archived_file): Return NULL.
601 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
603 * coffcode.h Copy changes mistakenly done to libcoff.h in
606 2000-04-29 Andreas Jaeger <aj@suse.de>
608 * libbfd-in.h: Correctly check GCC version.
609 * bfd-in.h: Likewise.
610 * libhppa.h: Likewise.
611 * libbfd.h: Regenerate.
612 * bfd-in2.h: Regenerate.
614 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
616 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
617 coffdu-rs6000.{lo,c}.
618 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
620 * Makefile.in: Regenerate.
622 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
623 * coff-rs6000.c: Move all declarations and defines that are
624 common to the xcoff backends into xcoff.h
625 * coff64-rs6000.c: Ditto,
627 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
629 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
630 _bfd_coff_force_symnames in strings and
631 _bfd_coff_debug_string_prefix_length to their default values.
632 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
634 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
636 * coff-alpha.c (alpha_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.
640 2000-04-27 Alan Modra <alan@linuxcare.com.au>
642 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
643 Check local_got_refcounts before dereferencing.
645 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
646 before deciding we don't need R_PPC_PLT32 relocation.
647 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
650 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
652 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
654 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
655 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
656 (elf_i386_relocate_section): Allow for .plt to go missing.
657 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
658 can use a relative reloc for got as elf_i386_relocate_section.
659 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
661 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
663 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
665 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
667 * Makefile.am (coff64-rs6000.lo): New rule.
668 * Makefile.in: Regenerate.
669 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
670 xcoff_is_local_label_name, xcoff_rtype2howto,
671 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
672 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
673 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
674 (NO_COFF_SYMBOLS): Define.
675 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
676 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
678 (MINUS_ONE): New macro.
679 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
681 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
682 coff_SWAP_aux_out): Map to the new functions.
683 * coff64-rs6000.c: New file.
684 * libcoff.h (bfd_coff_backend_data): Add new fields
685 _bfd_coff_force_symnames_in_strings and
686 _bfd_coff_debug_string_prefix_length.
687 (bfd_coff_force_symnames_in_strings,
688 bfd_coff_debug_string_prefix_length): New macros for above fields.
689 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
690 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
691 of using coff_swap_sym_in directly.
692 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
693 (coff_set_flags) Set magic for XCOFF64.
694 (coff_compute_section_file_positions): Add symbol name length to
695 string section length if bfd_coff_debug_string_prefix_length is
697 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
698 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
699 using coff_swap_lineno_in directly.
700 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
701 and _bfd_coff_debug_string_prefix_length fields.
702 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
703 symbol names into strings table when
704 bfd_coff_force_symnames_in_strings is true.
705 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
706 SET_RELOC_VADDR): New macros.
707 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
708 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
710 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
711 changes within RS6000COFF_C specific code.
712 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
713 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
714 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
715 Extend existing hack on target name.
716 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
718 * coff-tic54x.c (ticof): Keep up to date with new fields
719 in bfd_coff_backend_data.
720 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
721 targ_selvecs to include rs6000coff64_vec for rs6000.
722 * configure.in: Add rs6000coff64_vec case.
723 * cpu-powerpc.c: New bfd_arch_info_type.
725 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
727 * config.bfd: Only disable elf32-hppa vectors, not all of the
728 BSD and OSF configuration support. Provide (disabled) clauses
730 * configure.in: Add clause for PA64 support.
731 * configure: Rebuilt.
733 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
734 (bfd_elf64_hppa_vec): Declare.
736 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
737 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
738 (elf64-hppa.lo): Add dependencies.
739 * Makefile.in: Rebuilt.
741 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
743 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
745 * libhppa.h (dis_assemble_16): New function.
746 (pa_arch): Added pa20w element.
748 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
750 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
751 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
752 bfd_elf64_slurp_reloc_table.
754 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
755 definitions to get external names.
756 (elf_write_relocs): Renamed from write_relocs and make global.
757 (elf_slurp_reloc_table): Make global.
758 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
760 * archive.c (hpux_uid_gid_encode): New function.
761 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
762 defined and the ID is greater than 99999.
763 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
764 special uid/gid fields into 32 bit values.
766 2000-04-21 Matthew Green <mrg@cygnus.com>
768 * config.bfd: Add NetBSD/sparc64 support.
770 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
771 David Mosberger <davidm@hpl.hp.com>
772 Timothy Wall <twall@cygnus.com>
773 Jim Wilson <wilson@cygnus.com>
775 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
776 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
777 (BFD64_BACKENDS): Add elf64-ia64.lo.
778 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
779 (cpu-ia64.lo, elf64-ia64.lo): New rules.
780 * Makefile.in: Rebuild.
781 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
782 (bfd_ia64_arch): Declare.
783 (bfd_archures_list): Add bfd_ia64_arch.
784 * bfd-in2.h: Rebuild.
785 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
786 * configure: Rebuild.
787 * configure.host: (ia64-*-linux*): New host.
788 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
789 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
790 * elf.c (prep_headers): Add bfd_arch_ia64.
792 * reloc.c: Add IA-64 relocations.
793 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
795 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
796 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
798 2000-04-21 Richard Henderson <rth@cygnus.com>
800 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
801 contents when performing a partial link.
802 (bfd_elf_d30v_reloc_21): Likewise.
804 2000-04-20 H.J. Lu <hjl@gnu.org>
806 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
807 patch to symbols defined by a shared object.
808 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
810 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
813 * dwarf2.c (concat_filename): Avoid string literal concatenation.
814 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
816 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
818 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
819 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
820 (coff-ia64.lo): Add dependency.
821 * Makefile.in: Regenerate.
822 * coff-ia64.c: New file.
823 * efi-app-ia32.c: Ditto.
824 * efi-app-ia64.c: Ditto.
825 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
826 (coff_set_flags): Ditto.
827 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
828 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
829 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
830 * configure: Regenerate.
831 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
832 (PUT_OPTHDR_IMAGE_BASE): Ditto.
833 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
834 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
835 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
836 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
837 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
838 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
839 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
840 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
841 (GET_PDATA_ENTRY): Ditto.
842 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
843 data_start. Use above macros to read fields that are 64 bit wide for
844 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
845 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
846 FileAlignment and SectionAlignment to minimum alignment if they
848 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
849 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
850 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
851 Use above macros to write fields that are 64 bit wide for
853 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
854 5*4 otherwise. This should be right for IA-32 and IA-64, but may
855 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
856 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
857 begin address, end address, and unwind info address only. Use
858 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
860 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
861 HIGH3ADJ relocation names.
862 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
863 * targets.c: Declare bfd_efi_app_ia32_vec and
864 bfd_efi_app_ia64_vec.
865 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
866 bfd_efi_app_ia64_vec.
868 2000-04-17 Timothy Wall <twall@cygnus.com>
870 * bfd-in2.h: Add prototypes for tic54x load page access.
871 * bfd-in.h: Regenerate.
872 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
873 in customized _set_arch_mach function.
874 * coffcode.h (coff_set_alignment_hook): Set section load page if
875 the appropriate macro is defined.
876 (write_object_contents): Read section load page.
878 2000-04-13 Alan Modra <alan@linuxcare.com.au>
880 * elf32-hppa.h: Update copyright date.
882 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
883 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
885 * elf32-d30v.c (MAX32): Don't use LL suffix.
886 (MIN32): Define in terms of MAX32.
887 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
889 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
892 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
894 2000-04-12 Alan Modra <alan@linuxcare.com.au>
896 * dep-in.sed: Match space before file name, not after.
897 * Makefile.am: Regenerate dependencies.
898 * Makefile.in: Regenerate.
900 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
901 case, allow address wrap-around stupidly removed 2000-03-17. Sign
902 extend without an if statement.
904 2000-04-11 Alan Modra <alan@linuxcare.com.au>
906 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
908 * elf32-mips.c (gprel16_with_gp): Likewise.
909 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
910 here using -0x40000, not (int)0xfffc0000.
911 (elf32_hppa_size_of_stub): Likewise.
913 2000-04-11 Timothy Wall <twall@cygnus.com>
915 * coff-tic54x.c: Now builds with all targets.
916 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
917 * Makefile.in: Regenerate.
918 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
919 unitialized variable.
921 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
923 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
924 --enable-build-warnings option.
925 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
926 * Makefile.in, configure: Re-generate.
928 2000-04-07 Nick Clifton <nickc@cygnus.com>
930 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
931 BFD_RELOC_THUMB_PCREL_BLX.
933 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
934 R_ARM_XPC25 and R_ARM_THM_PC22.
936 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
937 R_ARM_XPC25 and R_ARM_THM_XPC22.
938 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
939 R_ARM_[XPC25|THM_XPC22].
941 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
942 elf/arm-oabi.h to elf/arm.h
944 * Makefile.am: Fix dependency for elfarm-oabi.c
945 * Makefile.in: Regenerate.
947 * bfd-in2.h: Regenerate.
948 * libbfd.h: Regenerate.
950 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
952 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
953 and restore it on failure. Release newly allocated tdata on
956 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
958 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
959 (decode_line_info): Set it. Report error if unit->line_offset is
960 equal to or larger than it.
962 2000-04-07 Timothy Wall <twall@cygnus.com>
964 * targets.c: Added vecs for tic54x.
965 * reloc.c: Added relocs for tic54x.
966 * libbfd.h: Regenerated.
967 * configure: Add TI COFF vecs for tic54x.
968 * configure.in: Ditto.
969 * config.bfd (targ_cpu): Recognize new tic54x target.
970 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
971 * bfd-in2.h: Add tic54x target and relocations.
972 * Makefile.am, Makefile.in: Add tic54x target.
973 * archures.c (bfd_archures_list): Add tic54x target.
974 * coff-tic54x.c: New.
977 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
979 * elfcore.h (elf_core_file_p): call backend_object_p which
980 thereby gets an opportunity to update the arch/machine type.
982 2000-04-06 Timothy Wall <twall@cygnus.com>
984 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
985 class. Handle SEC_CLINK and SEC_BLOCK flags.
986 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
987 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
989 2000-04-06 Nick Clifton <nickc@cygnus.com>
991 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
992 EF_INTERWORK if this is an unknown EABI.
993 (elf32_arm_merge_private_bfd_data): Check EABI version
994 numbers. Only check EF_xxx flags if the EABI version number
996 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
997 if the EABI version number is unknown.
998 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
999 if the EABI version number is unknown.
1001 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1003 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1004 BFD_RELOC_SH_LOOP_END.
1005 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1006 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1007 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1008 (sh_elf_reloc_loop): New function.
1009 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1011 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1012 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1013 * bfd-in2.h, libbfd.h: Regenerate.
1015 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1017 * po/bfd.pot: Regenerate.
1019 * Makefile.am: Remove extraneous mkdep comment.
1020 (MKDEP): Use gcc -MM rather than mkdep.
1021 (DEP): Quote when passing vars to sub-make. Add warning
1023 (DEP1): Rewrite for "gcc -MM".
1024 (CLEANFILES): Add DEP2.
1025 Update dependencies.
1026 * Makefile.in: Regenerate.
1028 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1030 * configure.in: Added corefile support for AIX 4.3. In particular,
1031 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1032 compiling rs6000-core.c.
1033 * configure: Regenerated.
1035 2000-04-03 H.J. Lu <hjl@gnu.org>
1037 * cache.c (bfd_open_file): Unlink the output file only if
1038 it has non-zero size.
1040 2000-04-01 Ken Block USG <block@zk3.dec.com>
1042 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1043 relative relocations for non-loaded sections in shared objects.
1044 (elf64_alpha_check_relocs): Similarly.
1046 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1048 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1049 BFD_RELOC_16 to switch for extended relocs.
1050 (MY_swap_ext_reloc_in): New.
1051 (MY_swap_ext_reloc_out): New.
1052 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1053 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1054 (NAME(aout,squirt_out_relocs)): Similarly use
1055 MY_swap_ext_reloc_out.
1056 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1058 2000-04-03 Kazu Hirata <kazu@hxi.com>
1060 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1061 the R_PCRWORD_B case.
1063 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1065 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1069 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1071 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1072 HOWTO references to bfd_elf_generic_reloc, that have
1073 partial_inplace == true, now use the new function. The function
1074 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1075 extends its fixes to the R_M32R_{16,24,32} relocs.
1076 The new logic in m32r_elf_lo16_reloc() has been removed, and
1077 it instead calls the new routine to obtain that functionality.
1079 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1081 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1082 elf32_avr_check_relocs, avr_final_link_relocate,
1083 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1084 elf32_avr_object_p): Add prototypes.
1085 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1086 (bfd_elf_avr_final_write_processing): Make static.
1088 2000-03-27 Denis Chertykov <denisc@overta.ru>
1090 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1091 * archures.c (bfd_architecture): Add AVR architecture.
1092 (bfd_archures_list): Add reference to AVR architecture info.
1093 * elf.c (prep_headers): Handle bfd_arch_avr.
1094 * reloc.c: Add various AVR relocation enums.
1095 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1097 * Makefile.am: Add support for AVR elf.
1098 * configure.in: Likewise.
1099 * config.bfd: Likewise.
1100 * Makefile.in: Regenerate.
1101 * configure: This too.
1102 * bfd-in2.h: And this.
1103 * libbfd.h: And this.
1105 2000-03-24 H.J. Lu <hjl@gnu.org>
1107 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1108 (elf64_alpha_find_reloc_at_ofs): Likewise.
1110 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1112 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1113 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1114 allowable range used to be -2**(n-1) to 2**n-1.
1115 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1116 "boolean overflow" with "bfd_reloc_status_type flag".
1118 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1120 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1122 2000-03-14 Kazu Hirata <kazu@hxi.com>
1124 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1125 of shrinks properly, including the last reloc.
1127 2000-03-13 Kazu Hirata <kazu@hxi.com>
1129 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1132 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1134 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1135 a format mismatch rather than an "error" from bfd_read such as
1136 bfd_error_file_truncated.
1138 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1140 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1141 sign-extension and big-endian compensation for
1142 R_MIPS_64 even in ld -r.
1144 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1146 * elf32-mips.c (mips_elf_next_relocation): Rename from
1147 mips_elf_next_lo16_relocation, and generalize to look
1148 for any relocation type.
1149 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1150 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1151 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1152 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1153 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1154 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1155 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1156 (mips_rtype_to_howto): Likewise.
1157 (mips_elf_calculate_relocation): Handle new relocs.
1158 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1159 are paired. The addend for R_MIPS_GNU_REL16_S2
1160 is shifted right two bits.
1162 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1164 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1165 comment, and ensure it doesn't happen again.
1166 (bfd_install_relocation): Same here.
1167 (_bfd_relocate_contents): Don't bother assigning unused signmask
1168 shift result. Fix typos in comments.
1169 Remove trailing whitespace throughout file.
1171 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1173 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1174 * bfd-in2.h: Rebuild.
1176 2000-03-06 Nick Clifton <nickc@cygnus.com>
1178 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1180 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1181 (SIZEOF_ILF_STRINGS): Redefine.
1182 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1183 relative reloc, as opposed to a section relative reloc.
1184 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1186 Add length of symbol's prefix to string pointer.
1187 Store a pointer to the symbol in the symbol pointer table.
1188 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1189 Initialise the symbol pointer table.
1190 Store the hint in the Hint/Name table.
1191 Make the jump reloc be symbol realtive, not section relative.
1192 Create an import symbol for imported code.
1194 2000-03-06 Catherine Moore <clm@cygnus.com>
1196 * elf.c (swap_out_syms): Check for null type_ptr.
1198 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1200 * aout-target.h (MY(write_object_contents)): Remove unused
1201 and unusable "#if CHOOSE_RELOC_SIZE".
1202 * pc532-mach.c (MY(write_object_contents)): Ditto.
1203 * netbsd.h (MY(write_object_contents)): Ditto.
1204 * hp300hpux.c (MY(write_object_contents)): Ditto.
1205 * freebsd.h (MY(write_object_contents)): Ditto.
1206 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1208 2000-02-29 H.J. Lu <hjl@gnu.org>
1210 * peicode.h (jtab): Make it static.
1212 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1213 defined and COFF_IMAGE_WITH_PE is not defined.
1214 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1215 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1217 2000-03-01 Nick Clifton <nickc@cygnus.com>
1219 * coff-arm.c (bfd_arm_process_before_allocation): Make
1220 'symndx' signed to prevent compile time warning.
1222 * coff-mcore.c: Remove unused prototype for pe_object_p.
1224 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1225 functions that are not used when COFF_IMAGE_WITH_PE is
1227 (struct sh_opcode): Change type of 'flags' field to unsigned
1228 long so that it can hold the USESAS flag.
1230 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1232 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1235 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1237 Remove unusued variables and code.
1238 (elf_backend_add_symbol_hook): Fix prototype.
1240 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1243 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1246 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1248 Remove unusued variables and code.
1249 (elf_backend_add_symbol_hook): Fix prototype.
1251 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1253 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1254 to unused function parameter.
1256 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1258 Use EMPTY_HOWTO to initialise empty howto slots.
1259 Remove unused variables.
1261 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1263 2000-03-01 H.J. Lu <hjl@gnu.org>
1265 * aoutx.h (aout_link_input_section_std): Pass "true" to
1266 the undefined_symbol callback.
1267 (aout_link_input_section_ext): Likewise.
1268 * bout.c (get_value): Likewise.
1269 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1270 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1272 (alpha_relocate_section): Likewise.
1273 * coff-arm.c (coff_arm_relocate_section): Likewise.
1274 * coff-i960.c (coff_i960_relocate_section): Likewise.
1275 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1276 * coff-mips.c (mips_relocate_section): Likewise.
1277 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1278 * coff-sh.c (sh_relocate_section): Likewise.
1279 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1280 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1281 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1282 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1283 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1284 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1285 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1286 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1287 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1288 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1289 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1290 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1291 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1292 * elflink.h (elf_link_output_extsym): Likewise.
1293 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1294 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1295 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1297 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1298 undefined_symbol callback when building shared library with
1299 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1301 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1302 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1303 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1304 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1305 (elf32_mips_get_relocated_section_content): Likewise.
1306 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1307 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1308 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1309 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1311 2000-02-28 Nick Clifton <nickc@cygnus.com>
1313 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1314 * Makefile.in: Regenerate.
1316 * configure.in: Add support for mips and sh pe vectors.
1317 * configure: regenerate.
1319 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1322 * targets.c: Add mips and sh pe vectors.
1324 * libpei.h (coff_final_link_postscript): Only define if not
1327 * coffcode.h: Add support for WinCE magic numbers.
1329 * peigen.c (pe_print_reloc): Update comment and rearrange
1330 appending of newline character.
1332 * peicode.h: Add support for Image Library Format.
1333 (pe_ILF_vars): Structure containing data used by ILF code.
1334 (pe_ILF_make_a_section): New function. Create a section based
1336 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1338 (pe_ILF_make_a_symbol): New function. Create a symbol based
1340 (pe_ILF_save_relocs): New function. Store the relocs created
1341 by pe_ILF_make_a_reloc in a section.
1342 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1344 (pe_ILF_object_p): New function. Return a bfd_target pointer
1346 (pe_bfd_object_p): If an ILF object is detected call
1347 pe_ILF_object_p on it.
1349 * coff-arm.c: Add support for WinCE relocs which are different
1350 from normal ARM COFF relocs.
1351 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1353 * coff-sh.c: Add support for sh-pe target.
1354 * pe-sh.c: New file. Support code for sh-pe target.
1355 * pei-sh.c: New file. Support code for sh-pe target.
1357 * pe-mips.c: New file. Support code for mips-pe target.
1358 * pei-mips.c: New file. Support code for mips-pe target.
1360 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1362 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1363 architecture if the object causing the bump is dynamic.
1364 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1365 and also don't it for memory ordering.
1366 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1368 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1370 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1371 calling bfd_get_section_size_before_reloc.
1372 (decode_line_info): Likewise.
1373 (_bfd_dwarf2_find_nearest_line): Likewise.
1375 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1377 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1378 name of the libtool directory.
1379 * Makefile.in: Rebuild.
1381 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1383 * som.c (SOM_HOWTO): Define.
1384 (som_hppa_howto_table): Use it.
1386 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1388 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1390 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1392 2000-02-24 Catherine Moore <clm@cygnus.com>
1394 * som.c (som_misc_symbol_info): Add field
1396 (som_bfd_derive_misc_symbol_info): Initialize
1398 (som_build_and_write_symbol_table): Keep track
1399 of secondary_def field.
1400 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1401 if secondary_def field is set.
1402 (som_bfd_ar_write_symbol_stuff): Initialize
1405 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1407 * dwarf2.c (read_address): Read 16-bits addresses.
1408 (parse_comp_unit): Accept addr_size == 2.
1410 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1412 * bfd-in.h: Update copyright date.
1414 2000-02-23 Linas Vepstas <linas@linas.org>
1416 * cpu-i370.c: New file.
1417 * elf32-i370.c: New file.
1418 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1419 (bfd_i370_arch): New.
1420 (bfd_archures_list): Add bfd_i370_arch.
1421 * elf.c (prep_headers): Add bfd_arch_i370.
1422 * Makefile.am: Add support for IBM 370 elf.
1423 * config.bfd: Likewise.
1424 * configure.in: Likewise.
1425 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1426 * reloc.c (bfd_reloc_code_type): Likewise.
1427 * targets.c: Likewise.
1429 * Makefile.in: Regenerate.
1430 * configure: Regenerate.
1431 * bfd-in2.h: Regenerate.
1433 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1435 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1436 invalid relocation types, and change them to R_386_NONE.
1438 2000-02-22 H.J. Lu <hjl@gnu.org>
1440 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1441 not defined, don't add a second ELF_VER_CHR.
1443 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1444 symbols converted to local symbols even when stripping all
1446 (elf_link_output_extsym): Process global symbols converted to
1447 local symbols even if they are being stripped.
1449 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1451 * archures.c (bfd_octets_per_byte): Return unsigned int.
1452 (bfd_arch_mach_octets_per_byte): Ditto.
1453 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1455 * section.c (bfd_get_section_size_before_reloc): Quell signed
1456 vs. unsigned comparison warning.
1457 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1458 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1459 change. What was I thinking?
1460 * bfd-in2.h: Regenerate.
1462 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1463 (elf_gc_sections): Same here.
1464 (elf_gc_common_finalize_got_offsets): And here.
1466 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1468 ELF HPPA doesn't work at present; remove it until it does.
1469 * config.bfd: Comment out setting targ_defvec to
1471 * Makefile.am: Rebuild dependencies.
1472 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1473 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1474 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1475 * Makefile.in: Rebuild.
1476 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1478 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1480 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1481 is no bfd_free(). Revert bfd_free part of previous change.
1483 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1485 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1487 (coff_compute_section_file_positions): Use bfd_free to pair
1489 (coff_write_object_contents): Likewise.
1491 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1492 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1494 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1496 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1497 (xcoff_ar_file_hdr_big): New structure.
1498 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1499 (xcoff_ar_hdr_big): New structure.
1500 (SIZEOF_AR_HDR_BIG): New macro.
1501 (xcoff_big_format_p): New macro.
1502 (xcoff_ardata_big): New macro.
1503 (arch_xhdr_big): New macro.
1504 (xcoff_slurp_armap): Handle large archives.
1505 (xcoff_archive_p): Detect large archives.
1506 (xcoff_read_ar_hdr): Handle large archives.
1507 (xcoff_openr_next_archived_file): Handle large archives.
1508 (xcoff_generic_stat_arch_elt): Handle large archives.
1509 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1510 (xcoff_write_armap_big): New function.
1511 (xcoff_write_armap): New function, dispatch to _old or _big.
1512 (xcoff_write_archive_contents_old): Rename from
1513 xcoff_write_archive_contents.
1514 (xcoff_write_archive_contents_big): New function.
1515 (xcoff_write_archive_contents): New function, dispatch to _old or
1518 2000-02-18 Richard Henderson <rth@cygnus.com>
1520 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1521 and hide_symbol members.
1522 (elf_link_hash_copy_indirect): Remove.
1523 (elf_link_hash_hide_symbol): Remove.
1524 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1525 and elf_backend_hide_symbol.
1526 (_bfd_elf_link_hash_copy_indirect): Declare.
1527 (_bfd_elf_link_hash_hide_symbol): Declare.
1528 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1529 (_bfd_elf_link_hash_hide_symbol): Likewise.
1530 (_bfd_elf_link_hash_table_init): Don't init killed members.
1531 * elflink.h (elf_link_add_object_symbols): Use the bed function
1532 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1533 (elf_link_assign_sym_version): Likewise.
1534 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1535 (elf_backend_hide_symbol): Likewise.
1536 (elfNN_bed): Update for new members.
1538 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1540 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1541 STACK_END_ADDR): Define for new core file format.
1542 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1543 for handling the vagaries of the various core file structures used
1544 by AIX over the years.
1545 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1546 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1547 core_dumpx structure.
1549 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1551 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1552 (bfd_mach_sh3_dsp): Likewise.
1553 (bfd_mach_sh4): Reinstate.
1554 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1555 * bfd-in2.h: Regenerate.
1556 * coff-sh.c (struct sh_opcode): flags is no longer short.
1557 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1558 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1559 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1560 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1561 (sh_opcodes): No longer const.
1562 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1563 (sh_insn_uses_reg): Check for USESAS and USESR8.
1564 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1565 (_bfd_sh_align_load_span): Return early for SH4.
1566 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1567 Take into account that field b of a parallel processing insn
1568 could be mistaken for a separate insn.
1569 * cpu-sh.c (arch_info_struct): New array elements for
1570 sh2, sh-dsp and sh3-dsp.
1571 Reinstate element for sh4.
1572 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1573 (SH4_NEXT): Reinstate.
1574 (SH3_NEXT, SH3E_NEXT): Adjust.
1575 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1576 * elf32-sh.c (sh_elf_set_private_flags): New function.
1577 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1578 (sh_elf_merge_private_data): New function.
1579 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1580 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1581 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1582 sh_elf_merge_private_data.
1584 2000-02-13 Richard Henderson <rth@cygnus.com>
1586 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1587 hide_symbol members.
1588 (elf_link_hash_copy_indirect): New.
1589 (elf_link_hash_hide_symbol): New.
1590 * elflink.h (elf_link_add_object_symbols): Break out copy from
1591 indirect new new symbol to elf.c.
1592 (elf_link_assign_sym_version): Break out privatization of
1593 non-exported symbol to elf.c.
1594 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1595 (_bfd_elf_link_hash_hide_symbol): New.
1596 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1598 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1600 * section.c (_bfd_strip_section_from_output): Add info parameter.
1601 If it passed as non-NULL, use it to check whether any input BFD
1602 has an input section which uses this output section. Change all
1604 * bfd-in2.h: Rebuild.
1606 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1607 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1609 * bfd-in2.h: Rebuild.
1611 2000-02-10 Timothy Wall <twall@cygnus.com>
1613 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1614 allow final modifications of swapped-in symbol.
1615 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1616 * coffcode.h (coff_write_relocs): Use macro
1617 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1618 symbol index should be set to -1.
1620 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1622 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1623 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1624 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1625 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1626 sh_insns_uses_or_sets_freg): New functions.
1627 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1628 * (sh_insns_conflict): Use new functions and new macros to
1629 detect conflicts when two instructions both set same integer registers,
1630 both set same fp register, and both set special register.
1632 2000-02-09 Timothy Wall <twall@cygnus.com>
1634 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1635 swapping in sections, so that the swapping routines have access to
1638 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1640 * coff-go32.c: Update comment. Update copyright.
1642 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1644 * syms.c (bfd_decode_symclass)
1645 Two new class characters were added - 'V' and 'v'. The
1646 meaning of 'W' is now restricted to just weak non-object
1647 symbols. This allows differentiation between, for example,
1648 weak functions vs weak objects. nm for example now dumps:
1650 'w' = weak unresolved
1651 'V' = weak global object
1652 'v' = weak unresolved object
1654 (bfd_is_undefined_symclass): New function. Return true if the
1655 given symbol class represents and undefined/unresolved symbol.
1657 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1660 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1662 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1663 STT_ARM_16BIT flag set, but it is not attached to a data object
1664 return STT_ARM_16BIT so that it will be treated as code by the
1667 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1669 * coff-i386.c (i3coff_object_p): Remove prototype.
1672 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1673 to name. Update copyright.
1675 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1676 assignment to avoid warning. Update copyright.
1678 2000-01-24 Robert Lipe (robertl@sco.com)
1680 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1681 instead of using GNU C extension.
1683 2000-01-21 Nick Clifton <nickc@cygnus.com>
1685 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1686 amount from a bfd_in_memory structure.
1687 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1690 2000-01-14 Nick Clifton <nickc@cygnus.com>
1692 * linker.c (default_indirect_link_order): oops - fix incorrectly
1693 applied patch from Tim Wall.
1695 2000-01-13 Timothy Wall (twall@tiac.net>
1697 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1698 = scnhsz, filhsz, relsz, aoutsz, etc)
1700 * coffswap.h: Ditto.
1702 2000-01-13 Nick Clifton <nickc@cygnus.com>
1704 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1705 interwork thumb to arm stub.
1707 2000-01-13 Timothy Wall (twall@tiac.net>
1709 * archures.c (bfd_octets_per_byte): New function: Return
1711 (bfd_arch_mach_octets_per_byte): New function: Return target
1714 * section.c: Distinguish between octets and bytes for usage of
1715 _cooked_size, _raw_size, and output_offset. Clarify
1716 description of bfd_set_section_contents.
1718 * bfd-in2.h: Regenerate.
1720 * coffgen.c: Indicate that the offset parameter is in bytes, not
1723 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1724 where appropriate to get the octet offset when calling
1725 bfd_set_section_contents.
1726 (bfd_coff_reloc_link_order): Ditto.
1728 * linker.c (bfd_generic_reloc_link_order): Ditto.
1729 (_bfd_default_link_order): Ditto.
1731 * reloc.c (bfd_perform_relocation): Distinguish between octets
1732 and bytes. Use octets when indexing into octet data; use bytes
1733 when calculating target addresses.
1734 (bfd_install_relocation): Ditto.
1736 * srec.c (srec_write_section): Ditto.
1738 2000-01-13 Nick Clifton <nickc@cygnus.com>
1740 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1741 3 to 2. This allows 4 byte sized sections, which is necessary for
1742 dlltool to build funcitoning DLLs.
1744 2000-01-10 Philip Blundell <pb@futuretv.com>
1746 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1747 (arm*-*-conix*): New target.
1749 2000-01-10 Egor Duda <deo@logos-m.ru>
1751 * config.bfd: Include elf32_i386 vector to target list for cygwin
1754 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1755 * configure.in: Test for structure win32_pstatus_t in
1757 * configure: Regenerate.
1759 * elf.c (elfcore_grok_win32pstatus): New function: process
1760 win32_pstatus_t notes in elf core file.
1761 (elfcore_grok_note): Detect win32_pstatus notes.
1763 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1765 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1767 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1768 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1770 1999-12-29 Richard Henderson <rth@cygnus.com>
1772 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1773 if no dynamic sections created.
1775 1999-12-27 Nick Clifton <nickc@cygnus.com>
1777 * peicode.h (pe_bfd_object_p): Only define for PE format
1780 1999-12-17 Nick Clifton <nickc@cygnus.com>
1782 * coff-i386.c (i3coff_object_p): Delete.
1783 (i386coff_vec): Replace reference to i3coff_object_p with a
1784 reference to coff_object_p.
1786 * coff-mcore.c (pe_object_p): Delete.
1788 * peicode.h (pe_bfd_object_p): New function: Detect the
1789 presence of a PE format COFF object file. Also detect and
1790 warn about the presence of LINK6 format Image Library Format
1793 1999-12-16 Nick Clifton <nickc@cygnus.com>
1795 * coff-arm.c (NUM_ELEM): New macro.
1796 (NUM_RELOCS): New macro: The number of known ARM relocs.
1797 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1798 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1800 (bfd_arm_process_before_allocation): Produce a warning message if
1801 an out of range symbol index is encountered.
1803 1999-12-14 Nick Clifton <nickc@cygnus.com>
1805 * elflink.h (is_global_symbol_definition): New Function: Return
1806 true iff the symbol is being given a global definition in this
1808 (elf_link_is_defined_archive_symbol): Do not bother processing
1809 symbols for an archive element that has already been included
1811 Use is_global_symbol_definition().
1813 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1815 * config.bfd: Add support for sparc-*-netbsdelf* and
1816 sparc-*-netbsdaout*.
1818 1999-12-13 Nick Clifton <nickc@cygnus.com>
1820 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1821 if the symbol is in the common section.
1823 1999-12-10 Nick Clifton <nickc@cygnus.com>
1825 * elflink.h (elf_link_is_defined_archive_symbol): New
1826 function: Decide if a symbol, in an archive map is there
1827 because it is defined in the archive element, or because it is
1828 just another common declaration of it.
1829 (elf_link_add_archive_symbols): Use
1830 elf_link_is_defined_archive_symbol to decide if an archive
1831 element contain a reference to a common symbol should be
1834 1999-12-10 Nick Clifton <nickc@cygnus.com>
1836 * elflink.h: Revert previous patch.
1837 * targets.c: Revert previous patch.
1838 * libbfd-in2.h: Revert previous patch.
1839 * libbfd.h: Revert previous patch.
1840 * elfxx-target.h: Revert previous patch.
1841 * archive.c: Revert previous patch.
1842 * aout-target.h: Revert previous patch.
1843 * aout-tic30.h: Revert previous patch.
1844 * bfd.c: Revert previous patch.
1845 * coff-alpha.c: Revert previous patch.
1846 * coff-rs6000.c: Revert previous patch.
1847 * elf64-mips.c: Revert previous patch.
1848 * ieee.c: Revert previous patch.
1849 * libecoff.h: Revert previous patch.
1850 * oasys.c: Revert previous patch.
1851 * som.c: Revert previous patch.
1852 * vms.c: Revert previous patch.
1854 1999-12-09 Nick Clifton <nickc@cygnus.com>
1856 * elflink.h (elf_link_add_archive_symbols): Add an archive
1857 element even if contains a symbol which is currently only
1858 considered to be a common.
1860 * targets.c (struct bfd_target): Add new field
1861 _bfd_allow_commons_in_armap.
1862 * bfd-in2.h:Regenerate.
1864 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1866 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1867 * libbfd.h: Regenerate.
1869 * elfxx-target.h: If using COFF archive map, override
1870 definition of allow_commons_in_armap and replace with
1873 * archive.c (bfd_compute_and_write_armap): Do not place common
1874 symbols into the archive map unless _bfd_allow_commons_in_armap
1877 * aout-target.h (MY_allow_commons_in_armap): Define.
1878 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1879 * bfd.c (bfd_allow_commons_in_armap): Define.
1880 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1881 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1882 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1883 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1884 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1885 * oasys.c (oasys_allow_commons_in_armap): Define.
1886 * som.c (som_allow_commons_in_armap): Define.
1887 * vms.c (vms_allow_commons_in_armap): Define.
1889 1999-12-07 Jim Blandy <jimb@cygnus.com>
1891 Add support for SSE registers in ELF core files.
1892 * elf.c (elfcore_make_note_pseudosection): New function.
1893 (elfcore_grok_prfpreg): Use it.
1894 (elfcore_grok_prxfpreg): New function.
1895 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1897 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1899 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1900 value by 4 before storing it back in the field. From
1901 Koundinya. K <kk@ddeorg.soft.net>.
1903 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1905 * archures.c (bfd_mach_am33): Define.
1906 * bfd-in2.h: Rebuilt.
1907 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1908 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1909 (compute_function_info): Handle additional registers saved by
1911 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1912 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1914 1999-11-29 Jim Blandy <jimb@cygnus.com>
1916 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1918 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1921 1999-11-27 Michael Meissner <meissner@cygnus.com>
1923 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1924 internal use within gas for alpha explicit relocations.
1925 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1926 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1927 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1928 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1929 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1930 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1932 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1933 BFD_RELOC_ALPHA_USER_*.
1935 * bfd-in2.h: Regenerate.
1936 * libbfd.h: Regenerate.
1938 1999-11-26 Fred Fish <fnf@cygnus.com>
1940 * elf.c (elfcore_read_notes): Add prototype for static function.
1941 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1942 (bfd_section_from_phdr): Replacement function that calls
1943 _bfd_elf_make_section_from_phdr for generic segment types and
1944 backend fucntion pointed to by elf_backend_section_from_phdr for
1945 backend specific segment types.
1946 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1947 now called by _bfd_elf_make_section_from_phdr. Note that this func
1948 is now just a stub between the caller and bfd_section_from_phdr.
1950 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1951 elf_backend_section_from_phdr.
1952 (elf_backend_section_from_phdr): Add prototype.
1954 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1955 (elfNN_bed): Add elf_backend_section_from_phdr.
1957 1999-11-25 Nick Clifton <nickc@cygnus.com>
1959 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1960 SEC_CODE and SEC_READONLY flags to glue sections.
1962 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1963 SEC_CODE and SEC_READONLY flags to glue sections.
1965 1999-11-20 Nick Clifton <nickc@cygnus.com>
1967 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1970 1999-11-19 Catherine Moore <clm@cygnus.com>
1972 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1973 (elf_cpu32_plt_entry): Likewise.
1975 1999-11-18 Nick Clifton <nickc@cygnus.com>
1977 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1979 (coff_mcore_relocate_section): Initialise addend to 0.
1980 Special case processing of RVA reloc.
1982 1999-11-17 Richard Henderson <rth@cygnus.com>
1984 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1985 type_change_ok; add sign_extend_vma.
1986 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1987 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
1988 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
1989 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
1990 (elfNN_bed): Follow struture changes.
1992 1999-11-09 Ian Lance Taylor <ian@zembu.com>
1994 * libbfd.c (bfd_read): Check result of read against desired result
1996 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
1997 invalid compared to the section size.
1999 * ieee.c (ieee_slurp_debug): Get the length of the debug
2000 information right if there is no data part.
2002 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2004 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2005 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2007 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2009 * elflink.h (elf_bfd_final_link): Make last_local signed.
2011 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2013 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2016 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2018 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2020 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2021 * bfd-in2.h: Regenerate.
2023 1999-10-15 Andrew Haley <aph@cygnus.com>
2025 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2027 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2029 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2031 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2033 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2034 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2037 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2039 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2040 relocs also need the GP value.
2041 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2042 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2043 the GP value for R_MIPS_LITERAL relocs too. Handle
2044 R_MIPS_64 relocs properly on big-endian MIPS.
2045 (mips_elf_sign_extend): Behave properly with 'long long'.
2046 (mips_elf_highest): Correct typo.
2048 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2050 * cpu-m32r.c (arch_info_struct): New static global.
2051 (bfd_m32r_arch): Refer to it.
2052 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2053 (m32r_elf_print_private_bfd_data): Ditto.
2054 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2055 * archures.c (bfd_mach_m32rx): Define it.
2056 * bfd-in2.h: Rebuild.
2058 1999-09-28 Fred Fish <fnf@cygnus.com>
2060 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2061 (cisco_core_big_vec): Add new bigendian vec.
2062 (cisco_core_little_vec): Add new little endian vec.
2064 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2065 (crash_info_locs): Add array of possible offsets.
2066 (MASK_ADDR): Mask to apply to crash info offset.
2067 (crashinfo_external): Add textbase, database, bssbase and
2068 turn into a typedef.
2069 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2070 Many small changes to account for additional hardware versions.
2071 Pick a reasonable size for ".reg" section. Add a ".crash"
2072 section to allow access to crashinfo_external struct.
2073 (cisco_core_file_p): New version of this function that
2074 iterates over crash_info_locs, calling cisco_core_file_validate.
2075 (cisco_core_vec): Old big endian only vec replaced with ...
2076 (cisco_core_big_vec): Add big endian version.
2077 (cisco_core_little_vec): Add little endian version.
2079 * configure.in (cisco_core_vec): Split to two new vectors ...
2080 (cisco_core_big_vec): New target vector.
2081 (cisco_core_little_vec): New target vector.
2082 * configure: Regenerate.
2083 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2084 to cisco_core_big_vec in targ_selvecs.
2086 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2088 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2089 (mips_elf_relocate_got_local): Unused, delete.
2090 (mips_elf_relocate_global_got): Unused, delete.
2092 1999-09-24 Fred Fish <fnf@cygnus.com>
2094 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2095 to initialize it to something meaningful. Then use it to generate
2096 more useful segment names.
2098 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2100 * som.c (NO_PCREL_MODES): Define if the system does not define
2102 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2103 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2104 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2105 * libhppa.h (dis_assemble_22): New function.
2106 (bfd_hppa_insn2fmt): Handle long branch.
2108 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2111 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2113 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2114 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2115 (reloc_howto_type howto_table): Tidy comments and whitespace.
2117 1999-09-17 Nick Clifton <nickc@cygnus.com>
2119 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2120 previous delta. Set sec->gc_mark instead.
2122 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2124 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2125 (elf_cpu32_plt_entry): Likewise.
2127 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2129 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2131 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2132 symbol table, then just compute a suitable value (but do not
2133 create a __gp symbol).
2135 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2136 symbols when building shared libraries.
2137 (elf_hppa_final_link_relocate): Correct handling of PCREL
2138 relocations against undefined symbols.
2140 1999-09-16 Nick Clifton <nickc@cygnus.com>
2142 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2143 interworking sections as linker created so that they will not
2144 be removed by garbage collection.
2146 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2148 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2149 (elf_hppa_final_link_relocate): Consistently create an absolute
2150 address, then subtract out the value of __gp.
2152 1999-09-14 Michael Meissner <meissner@cygnus.com>
2154 * configure.in (Canonicalization of target names): Remove adding
2155 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2156 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2157 * configure: Regenerate.
2159 1999-09-14 Nick Clifton <nickc@cygnus.com>
2161 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2164 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2166 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2167 (elf_hppa_final_link): Initialize text_segment_base and
2169 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2171 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2172 (elf_hppa_final_link_relocate): Likewise.
2173 (elf_hppa_relocate_insn): Likewise.
2174 (elf_hppa_relocate_section): Initialize HOWTO.
2176 1999-09-13 Donn Terry <donn@interix.com>
2178 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2179 handling to support both GNU and MS objects.
2181 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2182 when determining whether to set F_RELFLG.
2184 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2186 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2187 PC24 relocs if the target is an undefined weak symbol.
2188 (arm_add_to_rel): Fix compiler warning.
2189 (elf32_arm_plt0_entry): Correct comments.
2191 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2193 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2194 an absolute symbol in REL relocs.
2196 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2198 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2199 Stub SEGREL32. Return an error for any relocation not handled.
2201 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2203 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2204 constant symbols, and avoid multiple definition errors on them.
2206 1999-09-12 Donn Terry <donn@interix.com>
2208 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2209 significant bit is set.
2211 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2213 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2215 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2216 relocs as we do for RELA relocs.
2218 1999-09-11 Donn Terry <donn@interix.com>
2220 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2221 (coff_final_link_postscript): Define.
2222 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2223 directory entries here.
2224 (_bfd_pei_final_link_postscript): New function.
2226 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2227 section flags based on the section name.
2229 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2230 get the overflow of the s_nlnno field from the s_nreloc field.
2231 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2232 the s_nlnno overflow of the .text section into the s_nreloc
2235 * peigen.c (add_data_entry): Declare.
2236 (pei_swap_aouthdr_out): Get image size right. Set linker version
2238 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2239 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2240 extraneous ImageBase.
2241 (pe_print_edata): Likewise.
2242 (pe_print_pdata): Likewise. Print exception entries.
2243 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2244 (tbl): Make const, add "UNKNOWN".
2245 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2246 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2247 section data directory.
2248 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2250 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2251 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2252 * peicode.h (coff_get_symbol_info): Define.
2254 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2256 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2258 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2261 * libpei.h: New file, broken out of peicode.h.
2262 * peigen.c: New file, broken out of peicode.h.
2263 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2264 * configure.in: Add peigen.lo to list of files required for each
2266 * Makefile.am: Rebuild dependencies.
2267 (BFD32_BACKENDS): Add peigen.lo.
2268 (BFD32_BACKENDS_CFILES): Add peigen.c.
2269 (SOURCE_HFILES): Add libpei.h.
2270 * configure, Makefile.in: Rebuild.
2272 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2273 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2274 instead. Don't clear the s_paddr field for an uninitialized data
2277 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2278 coff_data_type to f_timdat.
2279 * peicode.h (pe_mkobject_hook): Likewise.
2281 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2282 number if COFF_IMAGE_WITH_PE.
2284 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2285 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2286 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2287 there is no SEC_DEBUGGING section.
2288 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2289 IMAGE_FILE_DEBUG_STRIPPED.
2291 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2292 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2293 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2294 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2296 * coffswap.h (IMAGE_BASE): Don't define.
2297 * pei-arm.c (IMAGE_BASE): Don't define.
2298 * pei-i386.c (IMAGE_BASE): Don't define.
2299 * pei-mcore.c (IMAGE_BASE): Don't define.
2300 * pei-ppc.c (IMAGE_BASE): Don't define.
2302 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2303 symbol, switch on the class when determining whether to modify the
2304 value. For PE, don't modify the value of a C_FCN symbol not named
2307 * libbfd-in.h (_bfd_abort): Declare.
2309 * bfd.c (_bfd_abort): New function.
2310 * libbfd.h: Rebuild.
2312 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2315 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2316 don't write out the associated line numbers.
2318 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2321 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2322 changes when the base type is unknown.
2324 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2327 * syms.c (BSF_DEBUGGING_RELOC): Define.
2328 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2329 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2331 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2332 BSF_DEBUGGING_RELOC set.
2333 * bfd-in2.h: Rebuild.
2335 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2337 * ecoff.c (bfd_debug_section): Update initialization for new
2339 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2340 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2342 1999-09-10 H.J. Lu <hjl@gnu.org>
2344 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2345 _bfd_filnmlen field.
2346 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2348 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2350 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2351 for FPTR relocs involving local symbols.
2353 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2354 value for the stub address in a call through a stub.
2355 Install the value for a local symbol directly into the DLT
2356 instead of generating a reloc. Correctly handle FPTR64 relocs.
2358 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2359 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2360 (elf_hppa_final_link): Call them.
2362 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2364 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2365 (elf_adjust_dynamic_symbol): ...from here.
2367 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2369 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2370 relocation, remove them. SECREL64->LTOFF16WF.
2371 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2373 (elf_hppa_relocate_insn): Similarly.
2375 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2376 (elf_hppa_relocate_insn): Similarly.
2378 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2380 (elf_hppa_relocate_insn): Similarly.
2382 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2383 Handle LTOFF_TP* relocs.
2384 (elf_hppa_relocate_insn): Similarly.
2386 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2387 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2388 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2390 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2391 DIR32, DIR64 and FPTR64 relocations.
2392 (elf_hppa_relocate_insn): Similarly.
2394 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2395 address of the .PARISC.global section.
2396 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2397 table entry elf_hppa_final_link_relocate. Do not give a warning
2398 for a reloc against an external symbol if it has a PA64 hash
2400 (elf_hppa_final_link_relocate): Significantly rework. Handle
2401 DLTIND relocations. Compute the final value of the relocation
2402 before passing the value of elf_hppa_relocate_insn.
2403 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2404 relocation support. Handle DLTIND relocation requests just like
2405 DLTREL relocation requests. Simplify branch handling.
2407 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2409 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2410 non-allocated section as done in i386 version.
2411 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2412 statement since this is no know relocation.
2414 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2416 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2418 (elf_hppa_relocate_insn): Similarly.
2420 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2422 (elf_hppa_relocate_insn): Similarly.
2424 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2425 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2426 Pass the relocate type rather than the insn format to
2427 elf_hppa_relocate_insn.
2428 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2429 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2431 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2433 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2434 (bfd_coff_filnmlen): Define.
2435 (bfd_coff_std_swap_table): Initialize new field.
2436 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2438 (coff_write_symbols): Likewise.
2439 (coff_get_normalized_symtab): Likewise.
2440 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2441 * libcoff.h: Rebuild.
2443 1999-09-06 Donn Terry <donn@interix.com>
2445 * coffcode.h (sort_by_secaddr): New static function if
2447 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2448 sections by VMA when assigning target_index values. Always set
2451 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2452 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2454 * libcoff.h: Rebuild.
2456 * coffcode.h (coff_set_custom_section_alignment): Add const to
2457 declaration to match definition.
2458 (coff_write_object_contents): Don't set F_AR32W(R)? if
2461 * coff-i386.c (in_reloc_p): Add declaration.
2462 (i386coff_vec): Simplify initialization of
2463 application_section_flags.
2465 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2466 version. Move COFF_WITH_PE specific code to new version.
2467 (stype_to_sec_flags): Likewise. Add section parameter.
2468 * coffgen.c (make_a_section_from_file): Set target_index before
2469 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2470 * libcoff.h: Rebuild.
2472 * syms.c (stt): Add some PE/PEI section names.
2473 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2475 (bfd_symbol_info): Check for 'w'.
2477 * section.c (struct bfd_comdat_info): Define.
2478 (asection): Add comdat field.
2479 (STD_SECTION): Initialize comdat field.
2480 (bfd_make_section_anyway): Likewise.
2481 * bfd-in2.h: Rebuild.
2483 1999-09-06 Andreas Schwab <schwab@suse.de>
2485 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2488 1999-09-06 Nick Clifton <nickc@cygnus.com>
2490 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2491 bfd_realloc instead of calloc and realloc.
2493 1999-09-04 Steve Chamberlain <sac@pobox.com>
2495 * cpu-pj.c: New file.
2496 * elf32-pj.c: New file.
2497 * config.bfd (pj*): New cpu.
2498 (pj-*-*, pjl-*-*): New targets.
2499 * configure.in (bfd_elf32_pj_vec): New target vector.
2500 (bfd_elf32_pjl_vec): New target vector.
2501 * archures.c (bfd_arch_pj): Define.
2502 * elf.c (prep_headers): Handle bfd_arch_pj.
2503 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2504 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2505 to target vector list.
2506 * Makefile.am: Rebuild dependencies.
2507 (ALL_MACHINES): Add cpu-pj.lo.
2508 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2509 (BFD32_BACKENDS): Add elf32-pj.lo.
2510 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2511 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2513 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2515 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2516 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2517 and NON_GOT_REF from weak defined symbol to real symbol.
2518 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2519 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2520 create a COPY reloc.
2521 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2522 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2523 don't create a COPY reloc.
2525 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2527 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2528 count those in sections we are not including in the link.
2530 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2532 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2533 field in hpux11 shared libraries.
2535 1999-09-02 Nick Clifton <nickc@cygnus.com>
2537 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2539 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2541 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2542 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2543 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2545 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2547 * elflink.h (record_link_assignment): When possible, keep the
2548 original type of the symbol.
2550 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2552 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2553 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2554 tools were configured.
2555 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2557 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2559 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2560 GOT entries for GOT16 relocations; they're not required.
2562 1999-08-24 Nick Clifton <nickc@cygnus.com>
2564 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2566 * config.bfd (arm-*-netbsd*): New target.
2567 * configure.in (armnetbsd_vec): New target vector.
2568 * configure: Regenerate
2569 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2571 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2572 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2573 (armnetbsd.lo): New rule with deps.
2574 * Makefile.in: Regenerate.
2576 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2579 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2581 * som.c (som_slurp_symbol_table): Fix typo in comment.
2583 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2585 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2586 here instead of using elf_section_data...
2588 1999-08-19 Nick Clifton <nickc@cygnus.com>
2590 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2591 relocations into the base file.
2592 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2593 we are building a base file.
2595 1999-08-19 Nick Clifton <nickc@cygnus.com>
2597 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2599 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2600 REL relocs when performing a partial relocation.
2602 1999-08-18 Donn Terry <donn@interix.com>
2604 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2605 _bfd_coff_link_input_bfd into top level.
2607 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2608 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2609 (coff_i386_rtype_to_howto): Likewise.
2610 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2611 Completely ignore symbols which are all zero.
2612 (dummy_reloc16_estimate): Add return 0.
2613 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2614 variable copy to name_copy to avoid shadowing outer scope
2616 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2617 from unsigned int to unsigned long. Add timestamp field.
2618 * libcoff.h: Rebuild.
2620 1999-08-17 H.J. Lu <hjl@gnu.org>
2622 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2625 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2627 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2628 for special section symbols.
2629 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2630 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2633 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2635 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2636 coincidence of variable names between old and new code.
2638 1999-08-12 Nick Clifton <nickc@cygnus.com>
2640 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2641 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2642 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2643 and 'addend' parameter a 'bfd_signed_vma'.
2644 (elf32_arm_final_link_relocate): Do not involve stubs in
2645 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2646 jumps, not function calls.
2648 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2650 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2651 in R_ARM_PC24 relocs.
2653 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2655 * elf-hppa.h (elf_hppa_fake_sections): New function.
2656 * elf32-hppa.c (elf_backend_fake_sections): Define.
2658 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2659 recent changes to the arch_info structure.
2661 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2662 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2663 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2666 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2667 Ralf Baechle <ralf@uni-koblenz.de>
2669 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2670 output DT_MIPS_GOTSYM.
2671 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2672 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2674 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2676 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2677 prototype. Handle local symbols. Add commentary.
2678 (mips_elf_calculate_relocation): Adjust accordingly.
2679 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2682 * elflink.h (elf_bfd_final_link): Tweak last change.
2684 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2686 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2687 elf-section data to allocate just the right amount of relocation
2688 space. Don't allocate the hash space twice.
2689 (elf_bfd_final_link): Calculate the amount of space to allocate in
2690 each relocation section.
2692 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2694 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2695 64bit mode, generate a section relative relocation for a 32bit
2697 (elf_hppa_is_local_label_name): New function.
2698 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2699 shared between 32bit and 64bit port.
2701 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2703 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2704 R_MIPS_GOT16 and R_MIPS_CALL16.
2705 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2706 to use when looking for a preexisting GOT entry.
2708 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2710 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2711 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2713 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2715 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2717 * elflink.h (elf_link_output_extsym): Don't output a weak
2718 reference to an undefined symbol just because it was defined weak
2721 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2723 * coffgen.c (coff_find_nearest_line): When looking for file, use
2724 last best match rather than first. If address is beyond last line
2725 number record, don't return the last line as the correct value.
2727 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2729 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2730 * bfd-in2.h: Rebuild.
2732 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2734 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2735 * coffcode.h (coff_set_custom_section_alignment): New static
2737 (coff_section_alignment_table): New static array.
2738 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2739 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2740 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2741 * libcoff.h: Rebuild.
2743 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2745 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2747 * Makefile.in: Rebuild.
2749 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2751 * section.c (SEC_SHARED): Define.
2752 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2753 (styp_to_sec_flags): Likewise.
2754 * peicode.h (coff_swap_scnhdr_out): Likewise.
2755 * bfd-in2.h: Rebuild.
2757 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2759 * coffcode.h (coff_classify_symbol): Comment out part of
2760 1999-08-05 change which breaks cygwin DLLs.
2762 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2763 * aclocal.m4, configure: Rebuild.
2765 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2767 * section.c (global_syms): Only initialize union field if
2770 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2772 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2773 the size of a GOT entry here.
2774 (mips_elf_calculate_relocation): Don't create a local GOT entry
2775 for the symbol in a GOT16 relocation; just for it's high-order bit
2776 (_bfd_mips_elf_relocate_section): Fix thinko.
2778 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2780 Based on patches from Donn Terry <donn@interix.com>:
2781 * coffcode.h (enum coff_symbol_classification): Define.
2782 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2783 _bfd_coff_classify_symbol. Change return type.
2784 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2785 (coff_slurp_symbol_table): Use coff_classify_symbol.
2786 (coff_classify_symbol): New static function.
2787 (coff_sym_is_global): Never define.
2788 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2789 * cofflink.c (coff_link_check_ar_symbols): Use
2790 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2791 (coff_link_add_symbols): Likewise.
2792 (_bfd_coff_link_input_bfd): Likewise.
2793 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2794 coff_classify_symbol.
2795 * libcoff.h: Rebuild.
2797 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2799 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2800 (e_ltpsel, e_rtpsel): Similarly.
2802 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2803 and 14bit ertpsel. Handle 64bit psel.
2805 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2807 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2808 handling for REL relocations. And only left-shift R_MIPS26
2809 relocation addends where necessary.
2811 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2813 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2814 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2815 Just return the relocation found.
2816 (mips_elf_relocate_section): Pull the LO16 addend out of the
2817 section itself when using REL relocations.
2819 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2820 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2823 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2825 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2826 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2827 relocation against a symbol in an input section with no output
2828 section. From Daniel Jacobowitz <drow@false.org>.
2830 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2832 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2833 look for generated file correctly.
2834 * aclocal.m4, configure: Rebuild.
2836 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2838 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2839 and R_MIPS16_26 relocations correctly when relocating.
2840 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2841 and R_MIPS_CALL_LO16 are for global symbols.
2843 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2845 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2847 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2848 variables and initialize them.
2850 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2852 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2853 there are no global symbols requiring GOT entries.
2854 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2855 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2856 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2858 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2859 symbols are considered to have the value zero.
2860 (_bfd_mips_elf_relocate_section): Don't try to perform a
2861 relocation for an undefined symbol.
2862 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2865 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2867 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2868 wants ba,a,pt %xcc instead of %icc.
2869 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2870 of large PLT entries.
2871 (sparc64_elf_plt_ptr_offset): Fix calculation.
2872 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2873 addend should be relative to load address, not .plt section start.
2874 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2876 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2878 * elf-bfd.h (struct elf_backend_data): Add
2879 print_symbol_all and output_arch_syms backend methods.
2880 * elfxx-target.h: Likewise.
2881 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2882 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2883 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2885 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2886 symbols in .dynsym, add their names into .dynstr. Put those symbols
2888 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2889 pointers to STT_REGISTER symbols in dynsym section.
2890 (sparc64_elf_print_symbol_all): New function.
2891 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2892 printing using the print_symbol_all hook.
2894 1999-07-30 Catherine Moore <clm@cygnus.com>
2896 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2899 1999-07-29 Richard Henderson <rth@cygnus.com>
2901 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2902 dynamic_sections_created.
2904 1999-07-29 Richard Henderson <rth@cygnus.com>
2906 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2907 (mips_rtype_to_howto): ... new function.
2908 (_bfd_mips_elf_relocate_section): Use it.
2910 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2912 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2914 1999-07-27 Nick Clifton <nickc@cygnus.com>
2916 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2918 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2919 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2921 1999-07-23 Donn Terry <donn@interix.com>
2923 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2924 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2925 * cofflink.c (coff_link_add_symbols): If PE, handle section
2927 * libcoff.h: Rebuild.
2929 * config.bfd (i[3456]86-*-interix*): New target.
2931 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2933 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2934 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2935 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2936 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2937 (COFF_SUPPORT_GNU_LINKONCE): Define.
2938 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2939 (COFF_SUPPORT_GNU_LINKONCE): Define.
2941 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2944 * makefile.dos: Remove; obsolete.
2945 * configure.bat: Remove; obsolete.
2947 1999-07-21 H.J. Lu <hjl@gnu.org>
2949 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2951 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2953 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2954 message and fail if a symbol index is out of range.
2956 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2958 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2959 when looking at a R_MIPS_GOT16 relocation.
2961 1999-07-20 Nick Clifton <nickc@cygnus.com>
2963 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2965 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2967 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2968 removed in previous change.
2969 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2970 in relocateable output.
2972 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2974 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2977 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2978 if they appear to be specially created by the linker.
2980 1999-07-19 Nick Clifton <nickc@cygnus.com>
2982 * targets.c (alternative_target): New field in bfd_target
2984 (bfd_search_for_target): New function: Find a target that
2985 satisifies a search function.
2986 * bfd-in2.h: Regenerate.
2988 * elfxx-target.h: Initialise the alternative_target field of
2989 the bfd_target structures to point to the other target (if
2991 * nlm-target.h: Initialise the alternative_target field of
2992 the bfd_target structures to point to the other target (if
2995 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
2996 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
2998 * aix386-core.c: Initialise new field of bfd_target structure.
2999 * aout-adobe.c: Initialise new field of bfd_target structure.
3000 * aout-arm.c: Initialise new field of bfd_target structure.
3001 * aout-target.h: Initialise new field of bfd_target structure.
3002 * aout-tic30.c: Initialise new field of bfd_target structure.
3003 * binary.c: Initialise new field of bfd_target structure.
3004 * bout.c: Initialise new field of bfd_target structure.
3005 * cisco-core.c: Initialise new field of bfd_target structure.
3006 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3007 * coff-alpha.c: Initialise new field of bfd_target structure.
3008 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3009 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3010 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3011 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3012 * coff-i386.c: Initialise new field of bfd_target structure.
3013 * coff-i860.c: Initialise new field of bfd_target structure.
3014 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3015 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3016 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3017 * coff-mips.c: Initialise new field of bfd_target structure.
3018 * coff-ppc.c: Initialise new field of bfd_target structure.
3019 * coff-rs6000.c: Initialise new field of bfd_target structure.
3020 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3021 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3022 * coff-tic30.c: Initialise new field of bfd_target structure.
3023 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3024 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3025 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3026 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3027 * hppabsd-core.c: Initialise new field of bfd_target structure.
3028 * hpux-core.c: Initialise new field of bfd_target structure.
3029 * i386msdos.c: Initialise new field of bfd_target structure.
3030 * i386os9k.c: Initialise new field of bfd_target structure.
3031 * ieee.c: Initialise new field of bfd_target structure.
3032 * ihex.c: Initialise new field of bfd_target structure.
3033 * irix-core.c: Initialise new field of bfd_target structure.
3034 * mipsbsd.c: Initialise new field of bfd_target structure.
3035 * netbsd-core.c: Initialise new field of bfd_target structure.
3036 * oasys.c: Initialise new field of bfd_target structure.
3037 * osf-core.c: Initialise new field of bfd_target structure.
3038 * ppcboot.c: Initialise new field of bfd_target structure.
3039 * ptrace-core.c: Initialise new field of bfd_target structure.
3040 * sco5-core.c: Initialise new field of bfd_target structure.
3041 * som.c: Initialise new field of bfd_target structure.
3042 * srec.c: Initialise new field of bfd_target structure.
3043 * tekhex.c: Initialise new field of bfd_target structure.
3044 * trad-core.c: Initialise new field of bfd_target structure.
3045 * versados.c: Initialise new field of bfd_target structure.
3046 * vms.c: Initialise new field of bfd_target structure.
3048 1999-07-19 Andreas Schwab <schwab@suse.de>
3050 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3053 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3055 * elflink.h (elf_link_adjust_relocs): New function.
3056 (elf_bfd_final_link): Use it.
3057 (elf_link_input_bfd): Deal with the fact that there can be
3058 two relocation sections for a single section.
3059 (elf_reloc_link_order): Likewise.
3061 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3062 a relocateable object.
3063 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3065 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3067 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3068 (sparc64_elf_get_reloc_upper_bound,
3069 sparc64_elf_get_dynamic_reloc_upper_bound,
3070 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3071 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3073 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3074 ELF64_R_TYPE_ID/DATA where appropriate.
3076 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3078 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3081 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3083 * elf32-mips.c (mips_elf_local_relocation_p): New static
3085 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3086 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3087 Always set *require_jalxp.
3088 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3089 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3090 GOT16 if the GOT16 is against a local symbol. Don't return false
3091 for an undefined symbol. If there is an overflow, assert that we
3094 1999-07-16 Andreas Schwab <schwab@suse.de>
3096 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3097 variables `link' and `elfsec'.
3098 (elf_bfd_final_link): Remove unused variable `os'.
3100 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3102 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3103 a PT_PHDR program headers.
3104 (_bfd_mips_elf_final_link): Don't assume there are going to be
3105 section symbols when we're not building a shared object.
3106 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3109 1999-07-15 J.T. Conklin <jtc@redback.com>
3111 * config.bfd (i[3456]86-*-vxworks*): New target.
3113 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3115 * elf32-mips.c (mips_elf_stub_section_p): New function.
3116 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3117 (mips_elf_relocate_section): Adjust calling sequence for
3118 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3119 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3122 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3124 * configure.in: Bump version number to 2.9.5.
3125 * configure: Rebuild.
3127 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3129 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3131 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3132 to derive final type instead of hardwiring a selection.
3134 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3136 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3137 things relocated by R_MIPS16_GPREL.
3138 (mips_elf_perform_relocation): Likewise.
3140 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3142 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3144 1999-07-14 Richard Henderson <rth@cygnus.com>
3146 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3147 (_bfd_mips_elf_size_dynamic_sections): Set it.
3148 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3149 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3150 new argument max_local.
3152 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3154 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3155 subwords when handling an R_MIPS16_26 relocation.
3156 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3159 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3160 dst_mask to match reality.
3161 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3162 (mips_elf_obtain_contents): Use bfd_get.
3163 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3164 (mips_elf_relocate_section): Likewise.
3166 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3168 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3169 (mips_elf_relocate_section): Adjust calling sequence for
3170 mips_elf_perform_relocation.
3171 (mips_elf_perform_relocation): Take additional argument. Handle
3172 R_MIPS16_26. Use bfd_put for convenience.
3174 1999-07-13 Richard Henderson <rth@cygnus.com>
3176 * elf.c (assign_file_positions_for_segments): Thinko last change.
3177 Always overwrite p_flags.
3179 1999-07-13 Richard Henderson <rth@cygnus.com>
3181 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3182 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3183 .dynbss and .rel[a].bss if want_dynbss.
3184 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3186 1999-07-13 Richard Henderson <rth@cygnus.com>
3188 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3190 1999-07-13 Richard Henderson <rth@cygnus.com>
3192 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3193 (struct elf_link_hash_table): Add dynlocal.
3194 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3195 (_bfd_elf_link_adjust_dynindx): Delete.
3196 (_bfd_elf_link_renumber_dynsyms): Prototype.
3197 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3198 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3199 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3200 (_bfd_elf_link_lookup_local_dynindx): New function.
3201 (elf_link_renumber_hash_table_dynsyms): New function.
3202 (_bfd_elf_link_renumber_dynsyms): New function.
3203 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3204 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3205 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3206 instead of elf_link_remove_section_and_adjust_dynindices.
3207 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3208 (elf_link_assign_sym_version): Remove removed_dynamic code.
3209 (elf_link_renumber_dynsyms): Delete.
3210 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3212 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3213 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3214 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3215 * elf32-mips.c: Similarly.
3216 * elf32-ppc.c: Similarly.
3217 * elf32-sparc.c: Similarly.
3218 * elf64-alpha.c: Similarly.
3219 * elf64-sparc.c: Similarly.
3221 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3223 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3224 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3225 when the relocation is against _gp_disp.
3227 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3229 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3230 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3231 to possibly_dynamic_relocs. Adjust usage throughout code.
3232 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3233 (elf_mips_ctor64_howto): Likewise.
3234 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3236 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3237 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3238 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3239 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3241 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3243 * Makefile.am: Rebuild dependencies.
3244 * Makefile.in: Rebuild.
3246 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3247 * bfd-in2.h: Rebuild.
3249 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3250 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3251 structure initializations. Add casts.
3252 * reloc.c (EMPTY_HOWTO): Define.
3253 * bfd-in2.h: Rebuild.
3254 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3255 comparisons against 0.
3256 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3257 previous_ibfd_e_flags to unsigned long.
3258 * vms.h (struct vms_private_data_struct): Change section_count to
3260 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3261 (_bfd_vms_write_gsd): Change symnum to unsigned.
3262 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3263 * vms-tir.c (etir_sta): Change psect to unsigned.
3264 (alloc_section): Change idx to unsigned.
3265 (tir_sta, tir_ctl): Change psect to unsigned.
3266 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3267 * vms.c (priv_section_count): Change to unsigned.
3269 1999-07-12 Andreas Schwab <schwab@suse.de>
3271 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3272 * m68klinux.c: Likewise.
3274 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3276 * Many files: Changes to avoid gcc warnings: Remove unused local
3277 variables. Add default case to enum switches.
3278 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3279 compile if not COFF_IMAGE_WITH_PE.
3280 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3281 (bfd_arm_get_bfd_for_interworking): Likewise.
3282 (bfd_arm_process_before_allocation): Likewise.
3283 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3284 * pei-arm.c: Likewise.
3285 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3286 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3287 (mips_elf_got16_entry): Put parens around & in body of ==.
3288 (mips_elf_calculate_relocation): Correct test for empty string.
3289 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3291 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3294 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3296 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3297 as appropriate. Fill in structure initializations. Add variable
3298 initializations. Add casts.
3299 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3300 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3302 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3304 * elf-bfd.h (bfd_elf_hash): Update declaration.
3305 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3306 when calling bfd_elf_hash.
3308 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3310 * libbfd.c (bfd_put_8): Make it of type `void'.
3311 * bfd-in2.h: Regenerated.
3312 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3314 (_bfd_mips_elf_final_link): Likewise.
3316 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3318 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3320 * config.bfd (hppa*-*-linux-gnu*): New target
3322 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3324 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3325 (_bfd_mips_elf_create_dynamic_sections): New function.
3326 (_bfd_mips_elf_add_symbol_hook): Likewise.
3327 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3328 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3329 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3330 (_bfd_mips_elf_gc_mark_hook): Likewise.
3331 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3332 (_bfd_mips_elf_always_size_sections): Likewise.
3333 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3334 (_bfd_mips_elf_check_relocs): Likewise.
3335 (_bfd_mips_elf_link_hash_table_create): Likewise.
3336 (_bfd_mips_elf_print_private_data): Likewise.
3337 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3338 (_bfd_mips_elf_final_link): Likewise.
3339 (_bfd_mips_elf_additional_program_headers): Likewise.
3340 (_bfd_mips_elf_modify_segment_map): Likewise.
3341 (_bfd_mips_elf_relocate_section): Likewise.
3342 * elf32-mips.c (mips_elf32_object_p): Move contents into
3343 _bfd_mips_elf_object_p.
3344 (mips_elf_additional_program_headers): Rename to
3345 _bfd_mips_elf_additional_program_headers.
3346 (mips_elf_modify_segment_map): Rename to
3347 _bfd_mips_elf_modify_segment_map.
3348 (elf_mips_abi_name): Change prototype.
3349 (mips_elf32_section_from_shdr): Merge into
3350 _bfd_mips_elf_section_from_shdr.
3351 (mips_elf32_section_processing): Merge into
3352 _bfd_mips_elf_section_processing.
3353 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3354 the right back-end ELF linker.
3355 (mips_elf_relocate_section): Rename to
3356 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3357 (mips_elf_link_output_symbol_hook): Rename to
3358 _bfd_mips_elf_link_output_symbol_hook.
3359 (mips_elf_create_dynamic_section): Rename to
3360 _bfd_mips_elf_create_dynamic_section.
3361 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3362 Adjust for 64-bit code. Use mips_elf_got_section.
3363 (mips_elf_adjust_dynamic_symbol): Rename to
3364 _bfd_mips_elf_adjust_dynamic_symbol. Use
3365 mips_elf_allocate_dynamic_relocations.
3366 (mips_elf_finish_dynamic_symbol): Rename to
3367 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3368 Adjust for 64-bit code.
3369 (mips_elf_finish_dynamic_sections): Rename to
3370 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3371 (mips_elf_always_size_sections): Rename to
3372 _bfd_mips_elf_always_size_sections.
3373 (mips_elf_add_symbol_hook): Rename to
3374 _bfd_mips_elf_add_symbol_hook.
3375 (mips_elf_next_lo16_addend): Constify.
3376 (mips_elf_calculate_relocation): Likewise.
3377 (mips_elf_obtain_contents): Likewise.
3378 (mips_elf_perform_relocation): Likewise.
3379 (mips_elf_create_dynamic_relocation): Likewise.
3380 (mips_elf_allocate_dynamic_relocations): New function.
3381 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3382 (MIPS_ELF_REL_SIZE): Likewise.
3383 (MIPS_ELF_DYN_SIZE): Likewise.
3384 (MIPS_ELF_GOT_SIZE): Likewise.
3385 (MIPS_ELF_SYM_SIZE): Likewise.
3386 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3387 (MIPS_ELF_GET_WORD): Likewise.
3388 (MIPS_ELF_PUT_WORD): Likewise.
3389 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3390 (STUB_LW): Conditionalize for 64-bit value.
3391 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3393 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3394 Check it for inconsistency.
3395 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3397 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3399 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3400 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3401 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3402 (mips_elf_local_got_index): Likewise.
3403 (mips_elf_got_page): Likewise.
3404 (mips_elf_got_info): Likewise.
3405 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3406 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3407 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3408 instead of constant `2'.
3409 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3410 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3411 (mips_elf_size_dynamic_sections): Use
3412 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3413 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3414 Adjust all releveant entries in elf backend table.
3415 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3416 (mips_elf64_section_processing): Likewise.
3417 Adjust elf backend entries to use _bfd_mips_elf variants now
3420 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3422 (size_dynamic_sections): Likewise.
3423 (elf_link_output_extsym): Likewise.
3424 * elf.c: (elf_fake_sections): Likewise.
3425 * libbfd.c (bfd_get): New macro.
3426 (bfd_put): Likewise.
3427 * bfd-in2.h: Regenerated.
3429 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3431 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3432 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3433 wap_reloca_in, and swap_reloca_out.
3434 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3435 multiple internal relocations per external relocation.
3436 (link_read_relocs): Likewise.
3437 (elf_bfd_final_link): Likewise.
3438 (elf_link_input_bfd): Likewise.
3439 (elf_gc_mark): Likewise.
3440 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3441 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3443 (size_info): Add entries for new fields.
3444 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3445 (mips_elf64_be_swap_reloc_in): New function.
3446 (mips_elf64_be_swap_reloc_out): Likewise.
3447 (mips_elf64_be_swap_reloca_in): Likewise.
3448 (mips_elf64_be_swap_reloca_out): Likewise.
3449 (mips_elf64_size_info): Add entries for new fields.
3451 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3453 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3454 field equals the new rel_count field.
3455 (elf_link_input_bfd): When doing a relocateable link, use the new
3456 rel_count field rather than the reloc_count field.
3457 (elf_reloc_link_order): Likewise.
3458 (elf_finish_pointer_linker_section): Likewise.
3460 Based on patch from H.J. Lu <hjl@gnu.org>:
3461 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3462 shared library to override a weak definition in a regular object.
3464 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3466 * libhppa.h: Revert July 2, 1999 patch.
3468 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3469 need to generate DLTIND relocations, not DLTREL relocations.
3471 1999-07-05 Nick Clifton <nickc@cygnus.com>
3473 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3475 (coff_set_flags): Recognise arm 5 architectures.
3477 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3478 Add support for armv5 architecture.
3480 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3482 * reloc.c: Add new, assembler only, ARM reloc:
3483 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3485 * bfd-in2.h: Regenerate.
3487 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3489 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3490 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3491 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3492 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3493 * elf32-mips.c (ABI_64_P): New macro.
3494 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3495 (_bfd_mips_elf_find_nearest_line): Adjust call to
3496 _bfd_dwarf2_find_nearest_line.
3497 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3498 * libbfd.h: Regenerated.
3500 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3502 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3504 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3506 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3507 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3509 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3511 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3513 (_bfd_elf_init_reloc_shdr): New function.
3514 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3515 bfd_alloc followed by memset.
3516 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3517 (elf_fake_sections): Here.
3518 (assign_section_numbers): Assign section numbers for the second
3519 relocation section, if required.
3520 * elflink.h (elf_link_output_relocs): New function.
3521 (elf_link_size_reloc_section): Likewise.
3522 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3523 (elf_link_input_bfd): Use elf_link_output_relocs.
3525 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3526 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3528 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3530 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3533 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3535 * elf32-mips.c (mips_elf_got_info): Move declaration before
3536 prototypes. Change global_gotsym to be a pointer to a hash entry,
3537 rather than a number index.
3538 (mips_elf_link_hash_entry): Move declaration before prototypes.
3539 (mips_elf_irix6_finish_dynamic_symbol): New function.
3540 (mips_elf_sign_extend): Likewise.
3541 (mips_elf_high): Likewise.
3542 (mips_elf_higher): Likewise.
3543 (mips_elf_highest): Likewise.
3544 (mips_elf_global_got_index): Likewise.
3545 (mips_elf_local_got_index): Likewise.
3546 (mips_elf_got_offset_from_index): Likeiwse.
3547 (mips_elf_record_global_got_symbol): Likewise.
3548 (mips_elf_got_page): Likewise.
3549 (mips_elf_next_lo16_addend): Likewise.
3550 (mips_elf_calculate_relocation): Likewise.
3551 (mips_elf_obtain_contents): Likewise.
3552 (mips_elf_perform_relocation): Likewise.
3553 (mips_elf_assign_gp): Likewise.
3554 (mips_elf_sort_hash_table_f): Likewise.
3555 (mips_elf_sort_hash_table): Likewise.
3556 (mips_elf_got_section): Likewise.
3557 (mips_elf_got_info): Likewise.
3558 (mips_elf_create_local_got_entry): Likewise.
3559 (mips_elf_got16_entry): Likewise.
3560 (mips_elf_create_dynamic_relocation): Likewise.
3561 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3562 (mips_elf_final_gp): Use mips_elf_assign_gp.
3563 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3564 into SHN_SCOMMON automatically on IRIX6.
3565 (mips_elf_add_symbol_hook): Likewise.
3566 (mips_elf_relocate_section): Rewrite, using
3567 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3568 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3569 Don't deal with .rld_map on IRIX6.
3570 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3571 section flags appropriately for .got.
3572 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3573 the got. Call mips_elf_record_global_got_symbol and allocate
3574 local got space appropriately.
3575 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3576 char *. Rework calculation of GOT size. Sort dynamic symbol
3577 table entries so entries that do not require GOT entries appear at
3578 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3579 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3581 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3583 (mips_elf_finish_dynamic_symbol): Use
3584 mips_elf_irix6_finish_dynamic_symbol.
3585 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3586 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3587 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3589 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3591 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3592 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3594 1999-06-04 Philip Blundell <philb@gnu.org>
3596 * elf32-arm.h (elf_backend_got_header_size): Define.
3597 (elf_backend_plt_header_size): Likewise.
3599 1999-06-28 Jim Pick <jim@jimpick.com>
3601 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3603 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3605 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3606 relocation function.
3607 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3609 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3611 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3612 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3613 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3614 (_bfd_mips_elf_section_from_shdr): Use them.
3615 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3616 of GP-relative sections.
3617 (_bfd_mips_elf_set_section_contents): Use them.
3618 (_bfd_mips_elf_section_processing): Share code between .sdata and
3619 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3620 (mips_elf_additional_program_headers): Add handling for
3621 PT_MIPS_OPTIONS segment on IRIX6.
3622 (mips_elf_modify_segment_map): Likeiwse.
3623 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3624 Include the options sections on IRIX6. Don't look for GP-relative
3625 sections by name; use SHF_MIPS_GPREL instead.
3626 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3628 (mips_elf_create_dynamic_sections): Don't muck about with section
3629 alignments and such on IRIX6.
3630 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3631 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3632 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3633 bfd_zalloc rather than bfd_alloc and memset.
3634 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3635 Don't assert the existence of .rld_map on IRIX6.
3636 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3638 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3639 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3642 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3644 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3645 (mips_elf_swap_msym_out): New function.
3646 (mips_elf_create_msym_section): Likewise.
3647 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3648 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3649 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3650 section not named .msym.
3651 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3652 .msym directly. Set appropriate attributes for the .msym
3654 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3655 (mips_elf_link_hash_newfunc): Clear it.
3656 (mips_elf_create_dynamic_sections): Create the .msym section
3658 (mips_elf_size_dynamic_sections): Allocate space for the
3659 .msym section. Add a DT_MIPS_MSYM entry.
3660 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3662 (mips_elf_finish_dynamic_sections): Assign a value for
3663 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3665 * elf32-mips.c (irix_compat_t): New enumeration.
3666 (ABI_N32_P): New macro.
3667 (IRIX_COMPAT): Likewise.
3668 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3669 (mips_elf_relocate_section): Fix typo.
3671 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3673 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3674 as writable PE sections.
3676 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3678 * dwarf2.c (struct arange): New type.
3679 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3680 (arange_add): New function.
3681 (decode_line_info): Keep track of address ranges that a compilation
3683 (comp_unit_contains_address): Return true if address is contained
3684 in _any_ of the address ranges associated with a compilation unit.
3685 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3686 on the first comp_unit that contains the address.
3688 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3690 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3691 (decode_line_info): Add variable STASH and initialize it to point
3692 to the per-bfd dwarf2_debug info. Remove static variable
3693 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3695 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3697 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3698 shared library to have an undefined symbol.
3700 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3701 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3703 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3705 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3706 * elf32-hppa.c: Remove everything related to symbol extension
3707 sections & records. Use the common elf_hppa_final_write_processing.
3709 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3711 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3712 functions instead of _init/_fini if requested.
3714 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3716 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3719 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3721 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3722 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3724 (ppc_elf_finish_dynamic_sections): Check for positive section
3725 dynindx field, rather than comparing against -1.
3726 (ppc_elf_relocate_section): Only return false if undefined_symbol
3727 or reloc_overflow fail, not always upon encountering an error.
3729 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3731 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3732 bfd_byte * before performing pointer arithmetic.
3734 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3736 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3738 * elf32-hppa.c: Include elf-hppa.h.
3739 (ARCH_SIZE): Define.
3740 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3742 (elf32_hppa_info_to_howto): Similarly.
3743 (elf_hppa_howto_table): Similarly.
3744 (elf_hppa_reloc_type_lookup): Similarly.
3745 (hppa_elf_gen_reloc_type): Similarly.
3746 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3748 1999-06-22 Nick Clifton <nickc@cygnus.com>
3750 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3751 handling R_V850_22_PCREL relocation.
3753 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3755 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3758 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3760 * section.c (_bfd_strip_section_from_output): Ignore sections
3761 DISCARDed by the link script.
3763 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3765 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3766 Remove unused local variable spp.
3768 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3769 the entry symbol is not set.
3771 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3773 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3774 GPDISP or LITUSE in a relocatable link.
3776 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3778 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3779 * (alloc_dwarf1_func): Likewise.
3781 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3783 * libhppa.h: Fix various formatting errors.
3784 (assemble_3); Rewrite using CATENATE.
3785 (assemble_17): Fix various bugs.
3787 1999-06-16 Nick Clifton <nickc@cygnus.com>
3789 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3791 1999-06-15 Richard Henderson <rth@cygnus.com>
3793 * section.c (SEC_SHORT): Define.
3794 * bfd-in2.h: Rebuild.
3796 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3798 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3799 Remove abfd parameter. Use _bfd_strip_section_from_output.
3800 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3802 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3803 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3804 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3806 (bfd_elf_size_dynamic_sections): Use it.
3808 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3810 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3811 complain_overflow_bitfield to complain_overflow_signed.
3813 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3815 * elflink.h (elf_link_read_relocs_from_section): New function,
3817 (elf_link_read_relocs): Here. Use it for both relocation
3820 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3822 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3823 asect->reloc_count is valid.
3825 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3827 * elf32-mips.c (mips_elf32_section_processing): Permit a
3828 SHT_MIPS_REGINFO section to have a size of 0.
3830 1999-06-12 David O'Brien <obrien@freebsd.org>
3832 * config.bfd (alpha*-*-freebsd*): New target.
3833 (i[3456]86-*-freebsd*): Now defaults to ELF.
3835 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3837 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3838 wrap if the relocation covers the high bit of an address.
3840 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3842 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3844 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3845 instead of R_SPARC_max.
3846 (sparc64_elf_info_to_howto): Likewise.
3847 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3848 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3850 1999-06-07 Richard Henderson <rth@cygnus.com>
3852 * section.c (_bfd_strip_section_from_output): Remove output
3853 sections with no initial link_order.
3855 1999-06-07 Nick Clifton <nickc@cygnus.com>
3857 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3859 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3861 * Makefile.am (SOURCE_HFILES): Add missing headers.
3862 * Makefile.in: Regenerated.
3864 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3866 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3869 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3871 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3872 range undefweak symbols.
3873 * hash.c: Add missing comma after @xref{}
3874 * linker.c: Likewise.
3876 1999-06-04 Nick Clifton <nickc@cygnus.com>
3878 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3880 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3881 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3882 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3883 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3885 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3887 * Makefile.am: Rebuild dependencies.
3888 (BFD32_BACKENDS): Add dwarf1.lo.
3889 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3890 * Makefile.in: Rebuild.
3892 1999-06-04 Nick Clifton <nickc@cygnus.com>
3894 * Makefile.am: Add epoc-arm-pe target.
3895 * Makefile.in: Regenerate.
3896 * pe-arm.c: Only redefine interworking function names if they have
3897 not already been redefined.
3898 * pei-arm.c: Only redefine interworking function names if they have
3899 not already been redefined.
3900 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3902 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3905 1999-06-03 Nick Clifton <nickc@cygnus.com>
3907 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3909 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3911 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3913 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3915 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3916 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3918 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3920 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3921 in other text sections.
3923 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3925 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3926 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3927 * libbfd.h: Regenerate.
3928 * coff-sh.c (sh_merge_private_data): Delete.
3929 (coff_bfd_merge_private_bfd_data): Change to
3930 _bfd_generic_verify_endian_match.
3931 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3933 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3935 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3937 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3939 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3941 (bfd_elf32_arm_process_before_allocation): Likewise.
3942 * bfd-in2.h: Rebuild.
3944 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3946 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3947 track of end_sequence markers.
3948 (add_line_info): Add END_SEQUENCE arg.
3949 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3950 debug-line info---it doesn't work right if a compilation unit
3951 consists of multiple discontiguous code-sequences. It would be
3952 worthwhile to optimize for the common case where a compilation
3953 unit results in a contiguous set of code sequences, but this is
3954 quite tricky to get right for arbitrary DWARF2 files.
3955 (lookup_address_in_line_info_table): Don't use the last line entry
3956 for a compilation unit for anything with an address higher than
3957 this line entry. Also, check for end_sequence markers to
3958 correctly handle discontinuities.
3959 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3960 compilation units, check all compilation units with each->high==0
3961 just like when reading compilation units.
3963 * dwarf2.c (decode_line_info): Initialize table->files and
3964 table->last_line to NULL to avoid segfaults due to random
3965 values in these members.
3966 (concat_filename): Check for out-of-range file number before
3967 indexing filename table. Segfaults suck.
3969 * dwarf2.c (decode_line_info): Don't truncate address to least
3970 significant 32 bits (breaks 64 bit targets).
3971 (lookup_address_in_function_table): Ditto.
3972 (comp_unit_contains_address): Ditto.
3974 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3976 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3977 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3978 (mips_elf64_howto_table_rela): Likewise.
3980 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3982 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3983 single section has two associated relocation sections.
3985 1999-06-02 Mark Salter <msalter@cygnus.com>
3987 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
3988 COFF_WITH_PE defined.
3990 1999-06-02 Nick Clifton <nickc@cygnus.com>
3992 * pe-arm.c: Rename global arm interworking functions to avoid name
3993 collision when all targets BFD is built.
3996 1999-05-31 Mark Mitchell <mark@codesourcery.com>
3998 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
3999 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4000 (bfd_elf_section_data): Add use_rela_p.
4001 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4002 (_bfd_elf_new_section_hook): Likewise.
4003 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4005 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4006 * elfcode.h (write_relocs): Determine whether or not use rela
4007 relocs based on the relocation section header.
4008 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4009 instead of use_rela_p.
4010 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4011 (elf_backend_may_use_rela_p): Likewise.
4012 (elf_backend_default_use_rela_p): Likewise.
4013 (elfNN_bed): Use them.
4015 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4017 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4019 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4021 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4022 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4023 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4024 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4025 * bfd-in2.h: Regenerated.
4026 * libbfd.h: Likewise.
4027 * elf32-mips.c (mips_info_to_howto_rela): New function.
4028 (USE_REL): Adjust for new conventions.
4029 (MINUS_ONE): New macro.
4030 (elf_mips_howto_table): Add R_MIPS_SUB.
4031 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4033 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4034 .MIPS.content section.
4035 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4036 with .MIPS.content as .MIPS.content sections. Set
4037 SHF_MNIPS_NOSTRIP for such section.
4038 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4039 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4040 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4042 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4044 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4047 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4050 1999-05-30 Philip Blundell <philb@gnu.org>
4052 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4053 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4054 the addend does not overflow into the rest of the word.
4056 1999-05-29 Nick Clifton <nickc@cygnus.com>
4058 * bfd-in.h: Amend prototype for
4059 bfd_elf32_arm_process_before_allocation .
4060 * bfd-in.h: Regenerate.
4062 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4063 elements in a fixed sized array.
4064 (ARM_ELF_ABI_VERSION): Define.
4065 (ARM_ELF_OS_ABI_VERSION): Define.
4066 (R_ARM_THM_ABS5): Fix rightshift and size.
4067 (R_ARM_THM_PC22): Fix size.
4068 (R_ARM_PLT32): Define Howto.
4069 (find_howto): New function: Locate a howto based on a reloc
4071 (elf32_arm_info_to_howto): Use find_howto if necessary.
4072 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4073 bfd_reloc_code_real_type.
4074 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4075 and BFD_RELOC_VTABLE_ENTRY.
4076 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4078 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4079 elements in a fixed sized array.
4080 (ARM_ELF_ABI_VERSION): Define.
4081 (ARM_ELF_OS_ABI_VERSION): Define.
4082 (R_ARM_THM_ABS5): Fix rightshift and size.
4083 (R_ARM_THM_PC22): Fix size.
4084 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4085 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4086 bfd_reloc_code_real_type.
4088 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4089 no_pipeline_knowledge.
4090 (elf32_arm_link_hash_create): Initialise new field to zero.
4091 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4092 no_pipeline_knowledge. Use this parameter to initialise the field
4093 in the globals data structure.
4094 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4095 no_pipeline_knowledge is false and the binary is from an old
4097 (elf32_arm_merge_private_data): Generate an error if an attempt is
4098 made to linl together big endian and little endian code.
4099 (elf32_arm_post_process_headers): New function: Initialise the
4100 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4102 (elf_backend_post_process_headers): Define.
4104 1999-05-28 Nick Clifton <nickc@cygnus.com>
4106 * elf-bfd.h (struct elf_backend_data): Add new field:
4107 elf_backend_post_process_headers.
4109 * elfxx-target.h (elf_backend_post_process_headers): Define to
4110 NULL if not already defined.
4111 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4113 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4115 (_bfd_elf_compute_section_file_positions): Call
4116 elf_backend_post_process_headers if defined.
4118 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4120 * configure.in: Check whether getuid and getgid exist.
4121 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4122 HAVE_GETGID are not defined, respectively.
4123 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4125 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4126 * configure, config.in: Rebuild.
4128 1999-05-28 Martin Dorey <mdorey@madge.com>
4130 * elf32-i960.c: New file.
4131 * elf.c (prep_headers): Handle bfd_arch_i960.
4132 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4133 * config.bfd (i960-*-elf*): New target.
4134 * configure.in (bfd_elf32_i960_vec): New target vector.
4135 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4136 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4137 * Makefile.in, aclocal.m4, configure: Rebuild.
4139 1999-05-27 Nick Clifton <nickc@cygnus.com>
4141 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4143 (find_howto): New function: Find entries in the
4144 elf32_arm_howto_table.
4145 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4147 (elf32_arm_reloc_type_lookup): Add lookup for
4148 BFD_RELOC_ARM_PLT32.
4150 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4152 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4153 (elf32_arm_link_hash_table_create): Use above function as the
4154 constructor for hash table entries.
4155 (elf32_arm_relocate_section): Avoid crash when there is no output
4157 (elf32_arm_final_link_relocate): New parameter h.
4158 (elf32_arm_relocate_section): Pass symbol hash entry to above
4160 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4163 1999-05-25 Catherine Moore <clm@cygnus.com>
4165 * coff-arm.c (coff_arm_relocate_section): Don't emit
4166 base file entries for pc-relative values.
4168 1999-05-25 DJ Delorie <dj@cygnus.com>
4170 * peicode.h (coff_swap_sym_in): When we create the actual section
4171 to reflect the not-there section C_SECTION symbols refer to,
4172 change the symbol class to C_STAT as the section is now really
4175 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4177 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4180 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4182 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4184 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4185 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4187 1999-05-16 Nick Clifton <nickc@cygnus.com>
4189 * coff-mcore.c (in_reloc_p): Reinstate.
4191 1999-05-15 Nick Clifton <nickc@cygnus.com>
4193 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4194 * bfd-in2.h: Regenerate.
4195 * coff-mcore.c (in_reloc_p): Remove defintion.
4196 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4197 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4198 IMAGE_REL_MCORE_RVA.
4199 (coff_mcore_rtype_to_howto): Add special processing for
4200 IMAGE_REL_MCORE_RVA.
4201 (coff_mcore_relocate_section): Add support for
4202 IMAGE_REL_MCORE_RVA.
4203 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4204 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4206 (mcore_elf_relocate_section): Delete redundant case labels.
4208 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4210 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4211 precedence between bit-and and comparison.
4213 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4215 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4216 list of target formats (targ_selvecs).
4217 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4218 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4220 1999-05-10 DJ Delorie <dj@cygnus.com>
4222 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4223 reasonable mode until "ar x" is smart enough to skip it (fixes
4224 gcc/libgcc.a builds on mips-ecoff targets
4226 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4227 to work. Hack to support MS import libraries, which use different
4228 COMDAT types than GNU.
4229 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4230 to implied zero-length sections (see peicode below)
4231 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4232 filename symbols, which use one *or more* auxents.
4233 * coffswap.h (coff_swap_aux_in): ditto
4234 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4237 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4239 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4240 for all relocations.
4242 1999-05-10 Catherine Moore <clm@cygnus.com>
4244 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4245 if COFF_IMAGE_WITH_PE.
4246 (bfd_arm_process_before_allocation): Likewise.
4247 (bfd_arm_get_bfd_for_interworking): Likewise.
4248 * coff-arm.c: Likewise.
4249 * bfd-in2.h: Regenerate.
4250 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4251 (armpe_big_vec): Likewise.
4252 * configure: Rebuild.
4254 1999-05-10 Nick Clifton <nickc@cygnus.com>
4256 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4257 section, not just .rel. Same for .rela.
4259 1999-05-07 Nick Clifton <nickc@cygnus.com>
4261 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4262 endianism with an error message.
4264 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4266 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4267 assignment from "unsigned char *" to "char *".
4268 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4270 1999-05-05 Catherine Moore <clm@cygnus.com>
4272 * coff-arm.c (coff_arm_relocate_section): Add one to
4273 address of ARM_RVA32 thumb functions.
4275 1999-05-05 Catherine Moore <clm@cygnus.com>
4277 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4278 (elf32_m68k_copy_private_bfd_data): New.
4279 (elf32_m68k_merge_private_bfd_data): New.
4280 (elf32_m68k_print_private_bfd_data): New.
4281 (CPU32_FLAG): Define.
4282 (PLT_CPU32_ENTRY_SIZE): Define.
4283 (elf_cpu32_plt0_entry): Declare.
4284 (elf_cpu32_plt_entry): Declare.
4285 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4286 (elf_m68k_finish_dynamic_symbol): Likewise.
4287 (elf_m68k_finish_dynamic_sections): Likewise.
4288 (elf_backend_plt_header_size): Remove definition.
4289 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4290 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4291 (bfd_elf32_bfd_set_private_flags): Define.
4292 (bfd_elf32_bfd_print_private_bfd_data): Define.
4294 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4296 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4297 and R_LONG_PCREL_MODE.
4299 1999-04-29 Nick Clifton <nickc@cygnus.com>
4301 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4303 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4305 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4306 in relocation calculation.
4308 1999-04-26 Tom Tromey <tromey@cygnus.com>
4310 * aclocal.m4, configure: Updated for new version of libtool.
4312 1999-04-21 Nick Clifton <nickc@cygnus.com>
4314 * coff-mcore.c: Add support for mcore relocs.
4316 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4318 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4319 incorrect use EF_MIPS_xxBITPTRS.
4321 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4323 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4326 * bfd-in2.h: Rebuild.
4327 * libbfd.h: Rebuild.
4329 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4331 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4332 (coff_arm_relocate_section): Add ARM26D transform. Only
4333 change to ARM26D for relocateable links.
4335 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4337 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4338 (bfd_elf32_bfd_print_private_bfd_data): New.
4340 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4342 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4343 refetch addend if USE_REL, add many comments regarding current state.
4344 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4345 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4346 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4347 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4349 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4351 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4352 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4354 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4356 * dwarf2.c (decode_line_info): Don't truncate address to least
4357 significant 32 bits (breaks 64 bit targets).
4358 (lookup_address_in_function_table): Ditto.
4359 (comp_unit_contains_address): Ditto.
4361 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4363 * coff-arm.c (arm_emit_base_file_entry): New routine.
4364 (A2T3_OFFSET): Define.
4365 (T2A3_OFFSET): Define.
4366 (coff_arm_relocate_section): Emit base file entries for interworking
4369 1999-04-13 Philip Blundell <philb@gnu.org>
4371 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4372 relocs 17 through 19.
4374 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4376 * elfcode.h: Remove fnmatch.h.
4377 * elflink.h (elf_link_assign_sym_version): Call back to ld
4378 instead of calling fnmatch.
4380 * config.bfd (i?86-*-beoself): Include pe vecs.
4382 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4384 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4387 1999-04-10 Richard Henderson <rth@cygnus.com>
4389 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4390 when trying to resolve dynamic symbol references.
4391 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4392 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4393 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4394 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4395 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4396 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4397 * elflink.h (elf_link_output_extsym): Likewise.
4399 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4401 * section.c (_bfd_strip_section_from_output): New function moved from
4402 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4403 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4404 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4405 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4406 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4407 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4408 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4409 * bfd-in2.h: Update.
4411 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4413 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4415 1999-04-08 Nick Clifton <nickc@cygnus.com>
4417 * coff-mcore.c: New File: Support for mcore-pe targets.
4418 * cpu-mcore.c: New File: Support for mcore targets.
4419 * elf32-mcore.c: New File: Support for mcore-elf target.
4420 * pe-mcore.c: New File: Definitions for mcore-pe target.
4421 * pei-mcore.c: New File: Definitions for mcore-pei target.
4422 * Makefile.am: Add support for MCore targets.
4423 * Makefile.in: Regenerate.
4424 * config.bfd: Add support for MCore targets.
4425 * configure.in: Add support for MCore targets.
4426 * configure: Regenerate.
4427 * archures.c: Add support for MCore architecture.
4428 * bfd-in2.h: Regenerate.
4429 * coffcode.h: Add support for mcore-pe targets.
4430 * elf.c: Add support for mcore-elf target.
4431 * reloc.c: Add support for MCore relocs.
4432 * targets.c: Add support for MCore targets.
4434 1999-04-07 Nick Clifton <nickc@cygnus.com>
4436 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4437 R_ARM_XPC25 and R_ARM_THM_XPC22.
4438 (elf32_arm_reloc_map): Remove redundant entries.
4440 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4442 * sysdep.h (LC_MESSAGES): Never define.
4444 1999-04-06 Chris Torek <torek@bsdi.com>
4446 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4447 all callers. Rewrite completely.
4448 (_bfd_relocate_contents): Rewrite overflow checking.
4449 * bfd-in2.h: Rebuild.
4451 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4453 From Gabriel Paubert <paubert@iram.es>:
4454 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4455 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4456 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4457 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4458 * ppcboot.c (ppcboot_vec): Use little endian routines for
4461 * elf.c (elfcore_strndup): Only define if it will be used.
4462 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4464 (ppc_elf_check_relocs): Remove unused local i.
4465 (ppc_elf_gc_mark_hook): Add default case to switch.
4467 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4468 * srec.c (srec_scan): Accept \r in symbol definitions.
4469 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4470 (symbolsrec_object_p): Likewise.
4472 1999-04-04 Don Bowman <don@pixsci.com>
4474 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4476 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4478 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4480 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4481 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4483 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4485 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4488 1999-03-31 Nick Clifton <nickc@cygnus.com>
4490 * config.bfd: Add support for arm-epoc-pe target.
4491 * configure.in: Add support for arm-epoc-pe target.
4492 * configure: Regenerate.
4493 * targets.c: Add support for arm-epoc-pe target.
4494 * coff-arm.c: Allow header files to override definition of
4495 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4496 * pe-arm.h: Allow previous header files to override definition of
4497 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4498 * pei-arm.h: Allow previous header files to override definition of
4499 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4500 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4501 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4503 1999-03-30 Nick Clifton <nickc@cygnus.com>
4505 * elf.c (elf_map_symbols): Handle the case where section
4506 symbols are generated for content-less sections which are
4507 not mapped to the output file.
4509 * linker.c: Replace direct references to fields in BFD structure
4510 with accessor macros.
4512 * elflink.h: Replace direct references to fields in BFD structure
4513 with accessor macros.
4515 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4517 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4519 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4520 account when adjusting section symbols during a partial link.
4522 1999-03-24 Nick Clifton <nickc@cygnus.com>
4524 * coff-sparc.c (struct coff_reloc_map): Change type of field
4525 'bfd_reloc_val' to bfd_reloc_code_real_type.
4526 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4527 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4528 * elf32-arc.c (struct arc_reloc_map): Ditto.
4529 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4530 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4531 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4532 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4533 * elf32-sh.c (struct elf_reloc_map): Ditto.
4534 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4535 * elf32-v850.c (struct v850_reloc_map): Ditto.
4536 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4537 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4538 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4540 1999-03-17 Martin Hunt <hunt@cygnus.com>
4542 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4543 function so source-level assembly works. If multiple N_SOs
4544 are seen without and N_FUNs, create an indextable entry with
4545 a NULL function name.
4547 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4549 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4550 of certian similar cpus.
4552 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4554 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4555 Add the 5000. Change the architecture for the 5400 to mips4.
4556 (elf_mips_mach): Add r5000.
4558 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4560 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4562 1999-03-11 Nick Clifton <nickc@cygnus.com>
4564 * binary.c (binary_set_section_contents): Generate warning about
4565 huge file offsets for any section that will occupy file space, not
4566 just those that are loadable.
4568 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4570 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4572 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4574 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4576 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4578 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4579 * elflink.h: Revert all changes since Feb 16. Instead:
4580 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4581 appropriate. Copy it to version symbols.
4582 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4583 symbols if appropriate.
4584 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4585 symbol if appropriate.
4586 (elf_link_output_extsym): If symbol is marked as undefined, and
4587 has no nonweak references, mark it as weak undefined.
4589 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4591 * elflink.h (elf_merge_symbol): When overriding a dynamic
4592 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4594 (elf_link_add_object_symbols): Don't copy the other field if we
4597 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4599 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4600 shared object with a weak undefined symbol.
4602 1999-02-18 Nick Clifton <nickc@cygnus.com>
4604 * elfarm-nabi.c: Set partial_inplace back to false.
4606 1999-02-17 Nick Clifton <nickc@cygnus.com>
4608 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4609 (USER_LABEL_PREFIX): Set to "_".
4611 The following patches are from: Scott Bambrough
4612 <scottb@corelcomputer.com>
4614 * libaout.h (M_ARM6_NETBSD): Set to 143.
4616 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4617 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4618 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4619 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4620 * bfd-in2.h: Regenerate.
4622 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4623 'true' as REL relocs are now being used. Add new PIC relocs:
4624 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4625 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4627 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4629 (elf32_arm_final_link_relocate): Change parameters so that entire
4630 reloc is passed. Add support for PIC relocs.
4631 (elf32_arm_relocate_section): Pass entire reloc to
4632 elf32_arm_final_link_relocate.
4633 (elf32_arm_check_relocs): Handle new PIC relocs.
4634 (elf32_arm_adjust_dynamic_symbol): New function.
4635 (elf32_arm_size_dynamic_sections): New function.
4636 (elf32_arm_discard_copies): New function.
4637 (elf32_arm_finish_dynamic_symbol): New function.
4638 (elf32_arm_finish_dynamic_sections): New function.
4639 (ELF_MAXPAGE_SIZE): Define.
4640 (bfd_elf32_bfd_reloc_type_lookup): Define.
4641 (elf_backend_relocate_section): Define.
4642 (elf_backend_adjust_dynamic_symbol): Define.
4643 (elf_backend_create_dynamic_sections): Define.
4644 (elf_backend_finish_dynamic_symbol): Define.
4645 (elf_backend_finish_dynamic_sections): Define.
4646 (elf_backend_size_dynamic_sections): Define.
4647 (elf_backend_plt_readonly): Define.
4648 (elf_backend_want_got_plt): Define.
4649 (elf_backend_want_plt_sym): Define.
4651 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4653 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4654 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4655 (_bfd_mips_elf_fake_sections): Likewise.
4657 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4659 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4660 bfd_elf32_arm_get_bfd_for_interworking,
4661 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4664 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4665 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4666 elf32_arm_find_nearest_line): Make them static.
4668 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4670 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4671 callers. Do not merge a definition from a shared object with a
4672 weak undefined symbol.
4673 (elf_link_add_object_symbols): Do not change the symbol type or
4674 size if the old symbol overrides the new one.
4676 1999-02-08 Nick Clifton <nickc@cygnus.com>
4678 * config.bfd: Add support for strongarm target.
4680 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4682 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4683 fields instead of unsigned char.
4685 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4687 * Makefile.am: Rebuild dependencies.
4688 * Makefile.in: Rebuild.
4690 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4692 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4693 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4694 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4695 * acinclude.m4: Add comments to uses of AC_DEFINE.
4696 * acconfig.h: Remove.
4697 * configure: Rebuild with current autoconf/automake.
4698 * aclocal.m4: Likewise.
4699 * config.in: Likewise.
4700 * Makefile.in: Likewise.
4702 1999-02-04 DJ Delorie <dj@cygnus.com>
4704 * libbfd.c (real_read): don't call fread for zero bytes. This
4705 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4707 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4709 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4710 of a jump is in the current 256 MB region.
4712 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4714 * format.c (bfd_check_format_matches): Change last patch to only
4715 take effect for the binary target.
4717 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4719 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4721 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4723 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4725 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4727 * format.c (bfd_check_format_matches): If the target was
4728 previously specified, don't check other targets when checking for
4731 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4733 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4734 (elf32_arm_reloc_type_lookup): Removed
4735 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4736 (elf32_arm_reloc_type_lookup): New.
4737 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4738 (elf32_arm_reloc_type_lookup): New.
4740 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4742 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4743 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4744 * Makefile.am: Use new files.
4745 * Makefile.in: Regenerate.
4746 * configure.in: Use new files.
4747 * configure: Regenerate.
4749 1999-02-01 Nick Clifton <nickc@cygnus.com>
4751 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4752 (fr30_elf_gc_sweep_hook): New function.
4753 (elf_backend_can_gc_sections): Define.
4755 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4757 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4758 and bfd_elf32_bigarm_oabi_vec.
4760 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4762 * Makefile.am (elf32-arm-oldabi.lo): New.
4763 (elf32-arm-newabi.lo): New.
4764 * Makefile.in: Regenerate.
4765 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4766 (arm-*-elf): Likewise.
4768 (thumb-*-oabi): New.
4769 * configure: Regenerate.
4770 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4771 (bfd_elf32_bigarm_oabi_vec): New.
4772 * elf32-arm-newabi.c: New.
4773 * elf32-arm-oldabi.c: New.
4774 * elf32-arm.c: Removed.
4777 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4779 * binary.c (binary_set_section_contents): Omit warnings for
4780 unloadable sections.
4782 1999-01-31 Michael Meissner <meissner@cygnus.com>
4784 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4785 powerpc{,le}-*-eabi.
4787 1999-01-29 Nick Clifton <nickc@cygnus.com>
4789 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4790 * dwarf2.c (read_signed_leb128): Remove unused variables.
4792 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4794 * elf.c (assign_file_positions_for_segments): Only adjust
4795 p_align when needed.
4797 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4799 * binary.c (binary_set_section_contents): Don't return early for a
4800 non-loadable section, in case the first section is non-loadable.
4801 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4802 W. Rozycki <macro@ds2.pg.gda.pl>.
4804 1999-01-28 Nick Clifton <nickc@cygnus.com>
4806 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4807 R_FR30_GNU_VTENTRY relocs.
4809 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4811 * elflink.h (elf_link_output_sym): Zero syms which are
4812 part of sections which have been excluded.
4814 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4816 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4818 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4819 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4821 1999-01-27 Nick Clifton <nickc@cygnus.com>
4823 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4825 (fr30_final_link_relocate): Use computed value as result of
4828 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4830 * binary.c (binary_set_section_contents): Emit warning for
4831 huge file offsets due to widely-dispersed section LMAs.
4833 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4835 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4836 align first section to largest section alignment, not first
4839 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4841 * configure.in: Require autoconf 2.12.1 or higher.
4843 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4845 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4846 * bfd-in2.h: Likewise.
4847 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4849 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4851 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4852 * cpu-mips.c: Add support for and independent 4111.
4853 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4854 (_bfd_mips_elf_final_write_processing):
4855 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4857 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4859 * elf32-mips.c (elf_mips_abi_name): New.
4860 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4862 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4864 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4865 Handle bfd_mach_mips4300.
4867 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4869 * elf32-i386.c: Remove leaked development code from patch
4870 1998-12-10 by Richard Henderson.
4872 1998-12-10 Richard Henderson <rth@cygnus.com>
4874 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4875 in debug sections for symbol defined externally.
4877 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4879 * targets.c (bfd_target_vector): Remove duplicate entry for
4882 1998-12-09 Nick Clifton <nickc@cygnus.com>
4884 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4885 since we are using RELAs.
4887 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4889 SCO Open Server Release 5 core file support, from Jouke Numan
4891 * sco5-core.c: New file.
4892 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4893 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4894 * Makefile.am: Rebuild dependencies.
4895 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4896 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4897 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4898 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4899 * bfd-in2.h, configure, Makefile.in: Rebuild.
4901 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4903 * config.bfd (hppa*-*-mpeix*): New target.
4904 * configure.in: Add AC_HEADER_DIRENT.
4905 (hppa*-*-mpeix*): New target.
4906 * configure.host (hppa*-*-mpeix*): New host.
4907 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4908 friends rather than just including <sys/dir.h>.
4909 * som.h (struct som_symbol): Add hppa_priv_level and apto
4910 tc_data. Change all users.
4911 (struct somdata): Add comp_unit field.
4912 (obj_som_compilation_unit): Define.
4913 (bfd_som_attach_compilation_unix): Declare.
4914 * som.c: Check HOST_HPPAMPEIX.
4915 (struct som_misc_symbol_info): Add new field priv_level.
4916 (som_object_setup): Add current_offset parameter. Change all
4918 (setup_sections): Likewise.
4919 (som_object_p): For EXECLIBMAGIC, read the lst header.
4920 (som_write_symbol_strings): Add compilation_unit parameter.
4922 (som_finish_writing): Write out compilation_unit.
4923 (som_bfd_derive_misc_symbol_info): Set priv_level.
4924 (som_build_and_write_symbol_table): Set xleast field to 3.
4925 (som_slurp_symbol_table): Set symbol priv_level.
4926 (bfd_som_attach_compilation_unit): New function.
4927 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4928 priv_level into symbol_value.
4929 * configure, config.in: Rebuild.
4931 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4933 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4934 warning function to call _bfd_error_handler instead.
4936 * libbfd.c (COERCE32): Cast through unsigned long and long to
4937 avoid bug in old version of gcc.
4939 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4940 (elf_backend_additional_program_headers): Don't define.
4942 1998-12-08 Nick Clifton <nickc@cygnus.com>
4944 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4945 relocations to include offset of 2 included in the insns, and the
4946 offset of the relocs within the section.
4948 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4950 The following changes were made by David Taylor
4951 <taylor@texas.cygnus.com>, Edith Epstein
4952 <eepstein@sophia.cygnus.com>, Jim Blandy
4953 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4954 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4955 changes originally made by HP; HP did not create ChangeLog
4958 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4959 automake macro library.
4961 * hpux-core.c (hpux_core_core_file_p): this function now
4962 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4963 found in the corefile! Also, in hpux_core_core_file_p, if we
4964 encounter a section with an unknown type, don't punt. Instead,
4965 just skip it. Also, count the number of sections of known type
4966 that we encounter. If we encounter at least one good one, then
4967 we'll declare that the file is a core file. If we encounter any
4968 unknown ones but some known ones, then we'll issue a warning (but
4969 still declare it to be a core file). Also, correctly decide when a
4971 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4972 (CORE_ANON_SHMEM): define if not defined.
4973 (hpux_core_struct): add members lwpid and user_tid.
4974 (core_kernel_thread_id, core_user_thread_id): new macros.
4975 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4976 the name before storing it in the bfd.
4977 (hpux_core_core_file_p): handle threads.
4979 * libhppa.h (GET_FIELD): protect against redefinition.
4980 (HPPA_WIDE): define.
4981 (GET_FIELD): define.
4986 (sign_extend): redefine.
4987 (assemble_6): define.
4988 (assemble_12): rewrite.
4989 (assemble_16): define.
4990 (assemble_16a): define.
4991 (assemble_17): rewrite.
4992 (assemble_22): define.
4994 1998-12-07 Nick Clifton <nickc@cygnus.com>
4996 * elf32-fr30.c (fr30_final_link_relocate): Using signed
4997 relocations for signed values.
4999 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5001 * mipsbsd.c (MY(set_arch_mach)): Make static.
5002 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5003 bfd_mach_mips* macros rather than simple numbers.
5005 COFF weak symbol support, based on patches from Mark Elbrecht
5006 <snowball3@usa.net>:
5007 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5008 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5009 (coff_write_alien_symbol): Likewise.
5010 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5011 (coff_link_add_symbols): Likewise.
5012 (_bfd_coff_link_input_bfd): Likewise.
5013 (_bfd_coff_write_global_sym): Likewise.
5015 * elf.c (copy_private_bfd_data): Always initialize the
5016 includes_phdrs field.
5018 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5019 file defines a symbol first mentioned in an ELF file.
5021 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5022 possible, rather than only if BFD64.
5023 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5025 * bfd-in2.h: Rebuild.
5027 * srec.c (srec_set_section_contents): Correct test to avoid
5028 switching to 4 byte addresses after seeing a second section which
5029 requires 3 byte addresses. From Joel Schantz
5030 <joel.schantz@argosys.boeing.com>.
5032 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5033 <aymeric.vincent@emi.u-bordeaux.fr>.
5035 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5037 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5038 decide whether the output file is -mrelocatable-lib,
5039 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5041 1998-12-03 Nick Clifton <nickc@cygnus.com>
5043 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5044 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5045 * bfd-in2.h: Regenerate.
5046 * libbfd.h: Regenerate
5048 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5050 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5051 link against a dynamic symbol with no type or size.
5053 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5055 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5056 relocation for section which does not get loaded.
5057 (elf_i386_relocate_section) [R_386_32]: Likewise.
5059 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5061 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5062 reloc_count and i long instead of unsigned long. Handle error
5063 return from bfd_canonicalize_reloc.
5065 1998-12-01 Nick Clifton <nickc@cygnus.com>
5067 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5070 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5072 * elf32-sh.c (elf/sh.h): Include.
5073 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5074 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5075 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5076 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5077 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5079 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5081 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5082 causes division by zero later on.
5084 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5086 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5089 1998-11-25 DJ Delorie <dj@cygnus.com>
5091 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5094 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5096 * elf32-fr30.c (fr30_elf_relocate_section): Call
5097 fr30_final_link_relocate.
5098 (fr30_final_link_relocate): New function: Handle I20 and I32
5100 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5101 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5102 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5104 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5107 The following changes are based on a patch submitted by Gianluca
5108 Moro <glctr@abc.it>:
5110 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5111 not already been updated.
5112 (find_remembered_hi16s_reloc): New parameter 'already_found'
5113 returns state of remembered hi16s reloc.
5114 (remember_hi16s_reloc): Set 'found' field to false.
5115 (hi16s_location): Add 'found' field.
5117 1998-11-23 DJ Delorie <dj@cygnus.com>
5119 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5120 to see .DLL files as unrecognized.
5121 (i3coff_object_p): Sorry, had to hack it to not recognize these
5122 files (pei-i386) on request.
5124 1998-11-23 DJ Delorie <dj@cygnus.com>
5126 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5127 relents. Call bfd_check_format to reinitialize.
5129 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5131 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5134 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5136 * aclocal.m4: regenerate
5137 * configure: regenerate
5139 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5141 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5142 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5143 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5144 respect it as an upper bound on what memory to reference.
5145 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5146 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5147 update vtable_entries_size appropriately.
5149 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5151 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5154 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5156 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5157 bfds; they have no "file" so we fake it.
5158 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5159 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5160 resizing the memory buffer.
5161 * opncls.c (bfd_make_writable): New function; lets you write a
5162 bfd_create'd bfd to an in-memory buffer.
5163 (bfd_make_readable): New function; lets you read back that buffer
5164 as if it were from bfd_openr. Used to build generated archive
5165 members (winsup's ld's dlltool)
5167 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5169 * po/bfd.pot: Regenerated.
5171 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5173 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5176 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5178 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5179 element of the gotentry list for local symbols too.
5180 (elf64_alpha_relocate_section): Unify local and global handling.
5181 Assert that gotent->use_count > 0.
5183 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5185 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5186 update for file name changes of July 2, 1998.
5188 * configure: Rebuild.
5190 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5192 * po/bfd.pot: Regenerated.
5194 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5196 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5197 * aclocal.m4, configure: regenerate
5199 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5201 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5203 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5205 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5206 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5208 * aclocal.m4, configure: regenerated.
5210 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5212 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5213 R_D10V_GNU_VTENTRY relocs.
5214 (elf_d10v_howto_table): Likewise.
5215 (d10v_reloc_map d10v_reloc_map): Likewise.
5216 (elf32_d10v_gc_mark_hook): New.
5217 (elf32_d10v_gc_sweep_hook): New.
5218 (elf32_d10v_check_relocs): New.
5219 (elf32_d10v_relocate_section): New.
5220 (elf_backend_relocate_section): Define.
5221 (elf_backend_can_gc_sections): Define.
5223 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5225 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5226 (BFD64_BACKENDS): ...from here.
5227 (BFD32_BACKENDS_CFILES): Move vms files here...
5228 (BFD64_BACKENDS_CFILES): ...from here.
5229 * Makefile.in: Rebuild.
5231 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5233 * Makefile.am: Add FR30 target.
5234 * Makefile.in: Add FR30 target.
5235 * archures.c: Add support for FR30.
5236 * config.bfd: Add support for FR30.
5237 * configure.in: Add support for FR30.
5238 * reloc.c: Add support for FR30 relocations.
5239 * targets.c: Add support for FR30 relocations.
5240 * bfd-in2.h: Regenerate.
5241 * configure: Regenerate.
5242 * libbfd.h: Regenerate.
5243 * cpu-fr30.c: New file.
5244 * elf32-fr30.c: New file.
5246 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5248 * configure.in: detect cygwin* instead of cygwin32*
5249 * configure: regenerate
5251 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5253 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5254 use bfd_malloc and free instead and check return value from bfd_malloc.
5256 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5258 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5259 * libbfd.h: Rebuild.
5261 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5262 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5263 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5264 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5266 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5268 (mips_elf_link_hash_table_create): Don't initialize
5269 dynsym_sec_strindex.
5270 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5271 (mips_elf_size_dynamic_sections): Generate a section symbol for
5272 every output section.
5273 (mips_elf_finish_dynamic_sections): Count all sections for
5275 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5278 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5280 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5281 for later PLT entries in large PLTs.
5282 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5284 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5286 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5288 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5290 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5291 * elflink.h (elf_collect_hash_codes): New function. This function is
5292 called for each exported symbol and we compute the ELF hash value for
5294 (compute_bucket_value): New function. It is called from
5295 size_dynamic_sections to determine the hash table size. When we are
5296 optimizing a better, but slower, algorithm is used.
5297 (size_dynamic_sections): Call compute_bucket_value.
5299 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5301 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5303 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5305 (sh_elf_gc_mark_hook): New.
5306 (sh_elf_gc_sweep_hook): New.
5307 (sh_elf_check_relocs): New.
5308 (elf_backend_can_gc_sections): Define.
5310 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5312 * acinclude.m4: undo previous gettext change
5313 * aclocal.m4: rebuild with right version of aclocal.
5315 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5317 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5318 aclocal.m4 to acinclude.m4, so they don't get lost.
5320 * elfcore.h: rewrite for better corefile support.
5321 * elf.c (elfcore_*): new functions.
5322 * elf-bfd.h (elf_obj_tdata): new structure members.
5323 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5325 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5327 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5329 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5330 and R_M32R_GNU_VTENTRY.
5331 (elf_backend_can_gc_sections): Define.
5332 (m32r_elf_check_relocs): New.
5333 (m32r_elf_gc_mark_hook): New.
5334 (m32r_elf_gc_sweep_hook): New.
5335 (m32r_elf_relocate_section): Handle VT relocs.
5337 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5339 * coff-arm.c (arm_relocate_section): Remove redundant test.
5341 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5342 cleat that the 'bitsize' field is the size of the bitfield AFTER
5343 relocation not before.
5345 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5347 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5350 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5352 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5353 R_SPARC_GNU_VTENTRY.
5354 (elf32_sparc_check_relocs): Handle them.
5355 (elf32_sparc_reloc_type_lookup): Likewise.
5356 (elf32_sparc_relocate_section): Likewise.
5357 (elf32_sparc_gc_mark_hook): New.
5358 (elf32_sparc_gc_sweep_hook): New.
5360 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5362 * som.c (som_finish_writing): Perform some sanity checks when
5363 writing an executable or shared library.
5365 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5367 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5368 * configure.in (elf): Add dwarf1.lo.
5369 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5370 * elf.c (_bfd_elf_find_nearest_line): Add call to
5371 _bfd_dwarf1_find_nearest_line.
5372 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5373 Add call to _bfd_dwarf1_find_nearest_line.
5374 * configure: Rebuilt.
5376 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5378 * elflink.h (elf_gc_sections): Do not allow garbage
5379 collection if dynamic sections have been created.
5381 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5383 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5385 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5386 (v850_elf_perform_relocation): Likewise.
5387 (v850_elf_final_link_relocate): Likewise.
5388 (v850_elf_relocate_section): Likewise.
5389 (v850_elf_gc_sweep_hook): New routine.
5390 (v850_elf_gc_mark_hook): New routine.
5391 (elf_backend_can_gc_sections): Define.
5393 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5395 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5398 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5400 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5401 Declare size as bfd_size_type.
5402 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5404 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5406 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5408 * som.c (CPU_PA_RISC2_0): Define.
5409 (_PA_RISC2_0_ID): Likewise.
5410 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5412 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5414 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5415 has a base which is already defined, only add the referenced
5416 symbol to the dynamic symbol table if it is defined or referenced
5419 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5422 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5424 * elflink.h (elf_link_add_object_symbols): Undo last change.
5426 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5428 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5429 symbol for the indirect alias to a versioned symbol.
5431 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5433 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5434 (elf32_i386_vtentry_howto): New.
5435 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5436 or elf32_i386_vtinherit_howto on lookup.
5438 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5440 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5441 reloc_type. Rename R_68K__max to R_68K_max.
5442 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5445 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5447 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5448 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5450 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5453 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5455 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5456 message has a null byte terminator.
5458 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5460 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5461 word subject to R_V850_32 relocation.
5463 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5465 * dwarf2.c: Add comment describing problem computing line numbers
5466 for undefined symbols at link time.
5468 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5470 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5471 transform a defweak into a plt entry.
5472 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5473 plt entry references to receive a RELATIVE reloc.
5474 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5475 (elf64_alpha_relocate_section): Assert we don't overrun
5476 the allocated relocation space.
5478 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5480 * elf.c (swap_out_syms): Always treat section symbols as
5481 special, even if they are attached to a common section.
5483 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5485 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5486 sections with v850 common section attributes into named v850
5488 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5489 common section attributes into named v850 common sections.
5491 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5493 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5496 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5498 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5499 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5500 reloc to the wrong section a warning, not an error. .dynsbss
5501 is not an output section, so there is no need to check for it.
5503 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5505 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5507 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5509 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5510 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5512 (elf32_arm_gc_mark_hook): New.
5513 (elf32_arm_gc_sweep_hook): New.
5514 (elf32_arm_check_relocs): New.
5515 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5517 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5520 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5522 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5523 assume there is no PLT or GOT.
5525 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5527 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5528 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5529 also accepted as a function symbol type.
5531 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5533 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5535 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5537 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5538 match definition of _bfd_gc_sections field.
5539 * libbfd.h: Rebuild.
5541 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5543 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5544 the addend of a dynamic relocation referencing a section.
5545 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5546 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5548 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5550 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5551 bed has a size_dynamic_sections routine before trying to use it.
5553 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5555 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5556 _bfd_elf_rel_vtable_reloc_fn.
5558 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5560 * Makefile.am: Add elf32-arm.c.
5561 * Makefile.in: Rebuild.
5562 * elf-bfd.h: Add elf_backend_get_symbol_type.
5563 * elf.c (swap_out_syms): If defined, call
5564 elf_backend_get_symbol_type.
5565 * elf32-arm.c: Define elf_backend_get_symbol_type.
5566 (elf32_arm_get_symbol-type): New routine.
5567 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5568 (bfd_elf32_arm_process_before_allocation): Change to
5569 check for STT_ARM_TFUNC.
5570 (elf32_arm_final_link_relocate): Likewise.
5571 * elfxx-target.h: Add elf_backend_get_symbol_type.
5573 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5575 * archures.c (bfd_mach_alpha_ev[456]): New.
5576 * cpu-alpha.c: Rework to match these types.
5577 * bfd-in2.h: Rebuild.
5579 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5581 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5582 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5584 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5585 (elf_i386_reloc_type_lookup): Recognize them.
5586 (elf_i386_check_relocs): Pass them off to generic code.
5587 (elf_i386_relocate_section): Ignore them.
5588 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5589 (elf_backend_can_gc_sections): True.
5591 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5593 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5594 before looking at owner field.
5595 (elf32_arm_to_thumb_stub): Ditto.
5596 (elf32_arm_relocate_section): Compute name before calling
5597 elf32_arm_final_link_relocate().
5599 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5601 * elf.c: comment and formatting cleanups.
5604 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5606 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5607 (core files are treated differently than object files).
5608 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5609 bfd_elf_mkcorefile): declare.
5610 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5611 bfd_elf_mkcorefile): add to bfd_target vector.
5612 * elfcore.h (elf_core_file_p): save the program header table,
5613 and set the bfd architecture from the elf file header.
5614 * elf.c (bfd_elf_mkcorefile): new function.
5615 (_bfd_elf_write_corefile_contents): new function.
5616 (assign_file_positions_for_segments): add cases for handling
5617 PT_NOTE segments. (assign_file_positions_except_relocs):
5618 core files should be handled the same as exec files.
5619 (prep_headers): identify core files as type ET_CORE.
5620 (copy_private_bfd_data): identify the sections belonging to
5621 the PT_NOTE segment.
5623 * elf32-sparc.c (elf32_sparc_final_write_processing):
5624 add break statement to default case.
5626 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5628 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5629 section (not input) will be in sections ".sbss", ".sbss2",
5630 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5631 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5632 output_offset for correct evaluation of addend.
5634 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5636 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5637 elf32_arm_allocate_interworking_sections and
5638 elf32_arm_process_before_allocation.
5640 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5642 * bfd-in.h: Ammend prototype for
5643 elf32_arm_process_before_allocation to remove surplus third
5646 * bfd-in2.h: Regenerate.
5648 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5650 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5652 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5654 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5655 calculated for RELOC_SPARC_REV32 case.
5657 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5659 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5660 elf32_arm_allocate_interworking_sections and
5661 elf32_arm_process_before_allocation.
5662 * bfd-in2.h: Regenerated.
5663 * elf32-arm.c Define elf32_arm_link_hash_table.
5664 (insert_thumb_branch): New routine.
5665 (find_thumb_glue): New routine.
5666 (find_arm_glue): New routine.
5667 (record_arm_to_thumb_glue): New routine.
5668 (record_thumb_to_arm_glue): New routine.
5669 (elf32_arm_link_hash_table_create): New routine.
5670 (elf32_arm_get_bfd_for_interworking): New routine.
5671 (elf32_arm_allocate_interworking_sections) New routine.
5672 (elf32_arm_process_before_allocation) New routine.
5673 (elf32_thumb_to_arm_stub): New routine.
5674 (elf32_arm_to_thumb_stub): New routine.
5675 (elf32_print_private_bfd_data): Fix typo.
5676 (elf32_arm_final_link_relocate): Add argument sym_sec.
5677 Check for branches to thumb symbols in case R_ARM_PC24.
5678 Check for branches to arm symbols in case R_ARM_THM_PC22.
5679 (elf32_arm_relocate_section): Pass symbol section to
5680 elf32_arm_final_link_relocate.
5682 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5684 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5685 entries unless the symbol is defined in the executable; in
5686 particular, undefined weak symbols get a PLT entry.
5688 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5690 * libaout.h: Remove nested comment to avoid warning.
5692 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5694 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5695 R_ARM_PC24 relocation.
5697 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5699 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5700 argument is_local. Add argument sym_flags. Check sym_flags
5701 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5702 (elf32_arm_relocate_section): Don't pass local sym and pass
5703 sym_flags to elf32_arm_final_link_relocate.
5705 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5707 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5708 to not count too few relocs for dynamicly linked executables.
5710 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5712 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5713 symbols without a dynamic index dynamic. Consider all weak
5715 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5716 correspondance between input and output sections.
5718 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5720 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5721 that use a .got.plt section start the got offset at zero.
5723 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5725 * ieee.c (ieee_write_processor): Correct the processor ID written
5726 out for bfd_arch_m68k, accommodating change of March 25.
5728 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5730 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5731 R_ARM_THM_RPC22 relocations.
5733 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5735 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5737 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5738 .got relocs in -Bsymbolic shared objects.
5740 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5742 * elf32-arm.c: Add private flags to ELF header.
5743 (elf32_arm_print_private_bfd_data): New Function.
5744 (elf32_arm_set_private_flags): New Function.
5745 (elf32_arm_copy_private_flags): New Function.
5746 (elf32_arm_merge_private_bfd_data): New Function.
5748 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5750 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5752 (elf32_sparc_relocate_section): Likewise.
5754 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5756 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5757 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5758 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5759 of the function. Recognize no .plt as static linking.
5761 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5763 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5764 ".liblist" string through gettext.
5766 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5768 * Makefile.am: Add support for elf32-arm.lo.
5769 * Makefile.in: Rebuild.
5770 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5771 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5772 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5773 * configure: Regenerate.
5774 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5775 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5776 bfd_target bfd_elf32_littlearm_vec.
5777 * elf32-arm.c: New file.
5779 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5781 * libaout.h (M_SPARCLITE_LE): New machine.
5782 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5783 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5784 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5785 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5786 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5787 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5788 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5789 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5790 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5791 be BFD_RELOC_SPARC_REV32.
5793 * config.bfd (sparc86x-*-aout): New
5795 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5797 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5798 actually mapping the output sections.
5800 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5803 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5804 (mn10300_elf_reloc_map): Similarly.
5805 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5807 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5809 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5811 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5812 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5813 elf_mips_reloc_type defined in elf/mips.h.
5815 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5817 * elf64-mips.c: Remove reloc_type definition completely. It's now
5820 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5822 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5823 as they are defined in elf/mips.h now.
5825 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5828 * Re-add lost change:
5829 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5831 (mn10300_elf_relax_section): Include stack space for register saves
5832 in the imm8 field of a "call" instruction.
5833 (compute_function_info): Determine how much stack is allocated by
5834 the movm instruction. Fix typo.
5835 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5837 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5839 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5840 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5842 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5844 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5846 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5848 * elf32-hppa.h: Let ELF header define the enum containing the
5849 external reloc numbers.
5850 * elf32-i386.h: Likewise.
5852 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5854 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5855 * elf32-mips.c: Likewise.
5856 * elf32-ppc.c: Likewise.
5858 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5860 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5861 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5863 * bfd-in.h: Regenerate.
5864 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5865 parameter to 'unsigned int' to avoid K&R compatability problems.
5867 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5869 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5870 functionname_ptr to be const. Change line_ptr to be unsigned.
5872 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5873 macro is not defined. Change second parameter from bfd_link_info
5874 to coff_final_link_info. Add prototype.
5875 (coff_final_link_postscript): Simplify handling when macro is not
5876 defined. Add prototype.
5878 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5880 * elf-mn10300.c: Before include system specific ELF header define
5881 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5882 * elf32-mips.c: Likewise.
5883 * elf32-ppc.c: Likewise.
5885 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5887 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5888 temporary patch over to elf64-mips.c as well.
5890 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5892 * elf32-mips.c (reloc_type): Temporarily disable definition of
5893 standard relocation since they are now defined in elf/mips.h.
5895 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5897 * elf-m10200.c (mn10200_elf_final_link_relocate):
5898 Modify range test for case R_MN10200_8.
5900 * elf-m10300.c (mn10300_elf_final_link_relocate):
5901 Modify range test for case R_MN10300_8.
5903 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5905 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5906 * elf32-i386.c (elf_backend_got_header_size): Define.
5907 (elf_backend_plt_header_size): Define.
5908 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5909 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5910 * elfxx-target.h: Provide a default of zero.
5911 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5912 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5914 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5915 entry from an executable, even if the plt refcount goes to 0.
5917 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5919 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5920 directory name at the line number.
5922 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5923 with an unspecified type.
5925 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5927 * sunos.c: Add undef of valid to avoid problem on SunOS.
5929 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5931 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5933 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5935 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5936 R_68K_PCxx and R_68K_xx relocations. Make sure that
5937 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5938 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5939 R_68K_xx relocations.
5940 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5941 that has no plt entry.
5942 (elf_m68k_relocate_section): Ignore the plt offset in a static
5944 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5946 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5949 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5951 (howto_table, reloc_map): Add entries for them.
5952 (elf_m68k_check_relocs): Handle them. Implement reference
5953 counting for got and plt entries.
5954 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5955 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5957 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5958 (elf_m68k_relocate_section): Handle the new reloc types.
5959 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5960 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5961 * elflink.h (elf_link_add_object_symbols): When creating an
5962 indirect reference for symbol versioning also copy the plt
5964 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5965 flag also reset the plt offset.
5966 (elf_link_assign_sym_version): Likewise.
5967 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5968 the size of the entry in bytes.
5969 (elf_gc_allocate_got_offsets): Likewise.
5971 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5973 * elflink.h (elf_gc_sections): Return true rather than falling off
5976 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5979 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5981 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5982 comment describing when it should be enabled.
5983 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5986 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
5988 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
5989 information ATN records.
5991 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5993 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
5994 section for an absolute symbol in a fully linked file. Based on
5995 patch from Christian Holland <CHolland@de.lucent.com>.
5997 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
5999 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6000 that a symbol is undefined.
6002 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6004 * som.c (som_bfd_gc_sections): Define.
6006 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6008 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6009 overflows in ARM_26D patches, since they have already been
6010 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6012 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6014 * coffcode.h (coff_write_object_contents): If we have any long
6015 section names, call coff_write_symbols even if there are no
6018 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6020 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6021 PT_LOAD segment, rather than only setting it once for the entire
6024 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6025 rather than ignoring every phdr with a p_paddr of 0, ignore all
6026 the phdrs if they all have a p_paddr of 0.
6028 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6029 section was discarded from the link.
6031 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6033 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6035 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6037 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6038 floating point operations.
6040 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6042 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6045 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6047 Merge of vax/vms (read-only) support
6048 * configure.com: Support Vax target.
6049 * makefile.vms: Support Vax target.
6050 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6051 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6053 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6055 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6057 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6059 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6061 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6062 * targets.c (bfd_target_ovax_flavour): New flavour.
6063 (vms_alpha_vec): Renamed from evax_alpha_vec.
6065 (target_vector): Update accordingly.
6066 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6068 (vax*-*-*vms*): New target.
6069 * Makefile.am: Update for renamed files. Rebuild dependencies.
6070 * bfd-in2.h: Rebuild.
6071 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6073 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6075 Based on patch from Matt Semersky <matts@scd.hp.com>:
6076 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6077 pointer on abfd->outsymbols.
6078 (generic_add_output_symbol): Handle NULL sym parameter.
6080 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6082 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6085 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6087 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6088 when handling 32 bit immediate relocs.
6089 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6091 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6093 * section.c (STD_SECTION): Account for recently added gc_mark
6094 field in struct asection.
6096 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6097 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6099 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6101 ELF Section-level Garbage Collection:
6102 * bfd.c (bfd_gc_sections): New.
6103 * aout-adobe.c: Hook to default implementation.
6104 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6105 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6106 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6107 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6108 * tekhex.c, versados.c: Likewise.
6109 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6110 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6112 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6113 (bfd_generic_gc_sections): New.
6114 * section.c (SEC_KEEP): New.
6115 (asection): Add gc_mark member.
6117 * elfcode.h (elf_gc*): New name remappings.
6118 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6119 sections to be excluded.
6120 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6121 (elf_gc_propogate_vtable_entries_used): New.
6122 (elf_gc_smash_unused_vtentry_relocs): New.
6123 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6124 (elf_gc_common_finalize_got_offsets): New.
6125 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6126 * elfxx-target.h: Add and default gc hooks.
6128 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6130 (struct elf_obj_tdata): Likewise for local_got_offsets.
6131 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6132 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6133 * elf64-sparc.c, elflink.h: Likewise.
6135 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6136 (ELF_LINK_HASH_MARK): Define.
6137 (struct elf_backend_data): Add GC hooks.
6138 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6140 * elf-m10300.c (mn10300_elf_check_relocs): New.
6141 (mn10300_elf_gc_mark_hook): New.
6142 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6143 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6144 (mn10300_elf_final_link_relocate): Likewise.
6145 (mn10300_elf_relocate_section): Likewise.
6146 (elf_backend_can_gc_sections): Define.
6147 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6148 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6149 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6150 (mips_info_to_howto_rel): Likewise.
6151 (mips_elf_relocate_section): Likewise.
6152 (mips_elf_check_relocs): Likewise.
6153 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6154 (elf_backend_can_gc_sections): Define.
6155 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6156 (ppc_elf_howto_raw): Handle them.
6157 (ppc_elf_reloc_type_lookup): Likewise.
6158 (ppc_elf_relocate_section): Likewise.
6159 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6160 Handle new vtable relocs.
6161 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6162 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6163 (elf_backend_can_gc_sections): Define.
6165 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6167 * archures.c (bfd_mach_mn10300): Define.
6168 * elf-m10300.c: Include elf/mn10300.h
6169 (elf_mn10300_mach): New function.
6170 (_bfd_mn10300_elf_final_write_processing): Likewise.
6171 (_bfd_mn10300_elf_object_p): Likewise.
6172 (elf_backendfinal_write_processing): Define.
6173 (elf_backend_object_p): Likewise.
6175 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6177 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6180 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6182 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6183 link_next field, not the next field.
6185 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6187 * elf.c (map_sections_to_segments): Check the section address
6188 against the phdr size both with and without a modulo of
6191 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6193 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6194 linker created empty input section if the output section has the
6197 * elflink.h (elf_link_output_extsym): Print an error message if
6198 _bfd_elf_section_from_bfd_section fails.
6200 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6203 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6205 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6206 native linker output. Avoid putting an empty section in more than
6209 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6211 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6212 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6214 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6216 * elf.c (swap_out_syms): New arg relocatable_p.
6217 Don't add section VMA to symbols for relocatable output.
6218 (_bfd_elf_compute_section_file_positions): Update call to
6221 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6223 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6224 against 'addend' be signed rather than unsigned.
6226 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6228 * elf32-m32r.c: Add prototyps for static functions.
6230 * coff-arm.c: Add prototypes for static functions.
6232 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6234 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6235 LMA is used to order sections in a segment.
6237 * elf32-v850.c: Add prototypes for static functions.
6238 Change type of addend parameter to bfd_vma in various functions.
6240 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6242 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6243 complain_overflow_signed instead of complain_overflow_bitfield.
6245 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6247 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6248 when comparing against 0.
6250 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6252 * Makefile.am (config.status): New target.
6253 * Makefile.in: Rebuild.
6255 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6257 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6258 error if previous object endianness doesn't match current object.
6260 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6262 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6263 _bfd_elf_print_private)bfd_data ().
6265 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6267 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6269 (elf_link_add_object_symbols): Set type_change_ok and
6270 size_change_ok before calling elf_merge_symbol.
6272 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6273 undefined symbol error, don't also issue an overflow error.
6275 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6277 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6278 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6279 message instead of crashing.
6281 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6283 * archures.c (bfd_mach_cpu32): Define.
6284 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6286 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6287 * ieee.c: Include <ctype.h>.
6288 (ieee_object_p): Parse out process ID string to make it more
6289 likely to be acceptable for bfd_scan_arch.
6290 * bfd-in2.h: Rebuild.
6292 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6294 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6295 _bfd_elf_print_private_bfd_data() so that the program header will
6298 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6300 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6301 0x68. Reindent. Add some comments.
6303 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6305 * elf.c (copy_private_bfd_data): Adjust physical address of
6306 segment in output BFD to contain LMAs of its sections.
6308 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6310 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6311 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6312 endian data 32 bit relocations.
6313 (elf32_sparc_merge_private_bfd_data): Check if linking little
6314 endian objects with big endian objects.
6315 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6316 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6317 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6319 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6320 * archures.c (bfd_mach_sparc_sparclite_le): New.
6321 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6323 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6325 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6328 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6330 * bfd-in.h: Move over patch to bfd-in2.h.
6332 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6334 (_bfd_relocate_contents): Likewise.
6336 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6338 * peicode.h (add_data_entry): If the section has no private data
6339 then do not create a Data Dictionary entry for it.
6341 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6343 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6344 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6345 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6346 subsections during relaxation more correctly.
6348 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6350 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6351 Add extra argument to bfd_arm_process_before_allocation ().
6352 * bfd-in.h: Reflect changes made in bfd-in2.h.
6353 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6354 coff class of a BFD symbol.
6355 * coff-arm.c: Add support for interworking between Thumb code and
6356 non-interworking aware ARM code.
6358 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6360 * po/Make-in (install-info): New target.
6362 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6364 * filemode.c: Remove; not used.
6366 If sysdep.h includes a header file, don't include it again:
6367 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6369 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6371 * archive.c: Don't include <string.h> or <errno.h>.
6372 * evax-alpha.c; Don't include <stdio.h>.
6373 * evax-egsd.c: Likewise.
6374 * evax-etir.c: Likewise.
6375 * evax-misc.c: Likewise.
6376 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6377 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6379 * hpux-core.c: Likewise.
6380 * netbsd-core.c: Likewise.
6382 * libbfd.c: Don't include <sys/types.h>.
6383 * nlmcode.h: Don't include <string.h>.
6384 * osf-core.c: Don't include <string.h> or <stdio.h>.
6385 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6386 <errno.h>, or <unistd.h>.
6387 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6389 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6391 * configure.com: If the version number can not be found in
6392 configure.in, set it to "unknown" rather than "2.8.1".
6394 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6396 * elf32-mips.c (elf_mips_mach): New.
6397 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6398 (_bfd_mips_elf_final_write_processing): Use the names
6399 of machines, rather than the numbers. Set both the ARCH
6400 and MACH in e_flags. Handle a few more specific machines.
6401 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6402 EF_MIPS_ARCH and EF_MIPS_MACH.
6404 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6406 * syms.c (bfd_is_local_label): Revert last change.
6407 * srec.c (srec_write_symbols): Discard debugging symbols.
6409 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6411 * som.c: Include <ctype.h>.
6412 * som.h: Don't include sysdep.h.
6414 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6416 * libbfd.h: Rebuilt.
6417 * libbfd-in.h: Removed gettext includes and defines.
6418 * sysdep.h: Moved gettext-related includes and defines here.
6420 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6422 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6423 an ad-hoc test. Kill bogus #if 0 code.
6424 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6426 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6428 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6429 when generating a normal executable for a symbol defined in a
6430 regular file. When copying a reloc into the output file, adjust
6431 the addend for a PC relative reloc against a global symbol.
6433 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6435 * libbfd.h: Rebuilt.
6436 * libbfd-in.h (_): Define as dgettext.
6438 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6440 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6442 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6443 when declaring parameter types.
6444 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6446 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6448 * config.bfd: If we include any ELF targets in targ_defvec and/or
6449 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6450 * elf32-gen.c (dummy): New static const variable.
6451 (elf_generic_info_to_howto): New static function.
6452 (elf_generic_info_to_howto_rel): New static function.
6453 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6454 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6455 * elf64-gen.c: Same changes as elf32-gen.c.
6456 * elfcode.h (elf_object_p): For the generic target, ignore a
6457 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6459 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6461 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6462 * configure: Rebuild.
6464 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6466 * config.bfd: Update OSR5/Unixware patterns.
6468 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6470 * elf.c (assign_file_positions_for_segments): Allow for holes
6471 between sections added by a link script.
6473 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6475 * configure.in: Change version number to 2.9.4
6476 * configure: Rebuild.
6478 Based on patch from H.J. Lu <hjl@gnu.org>:
6479 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6480 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6481 * bfd-in2.h: Rebuild.
6483 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6485 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6488 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6490 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6491 (elf64_alpha_relax_section): Fill them in.
6492 (elf64_alpha_relax_opt_call): Implement more than a stub.
6493 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6494 alignment on .scommon.
6495 (elf64_alpha_merge_gots): Merge use counts as well.
6497 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6499 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6500 for calculating a local symbol's address.
6501 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6502 Set the .got's cooked size as well as the raw size.
6504 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6506 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6507 internationalisation of printed information.
6509 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6510 internationalisation of printed information.
6512 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6514 * syms.c (struct indexentry): Change directory_name, file_name,
6515 and function_name fields to char *.
6516 (struct stab_find_info): Change cached_file_name field to char *.
6518 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6520 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6522 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6524 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6526 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6528 * Makefile.am (install-data-local): Make $(includedir).
6529 * Makefile.in: Rebuild.
6531 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6533 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6535 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6537 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6538 * Makefile.in: Rebuild.
6540 * bfd-in2.h: Rebuild for Nick's changes.
6542 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6544 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6545 change wrt length == max_namelen.
6547 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6549 * Many files: Added gettext invocations around user-visible
6551 * libbfd-in.h: Added gettext includes and defines.
6552 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6553 HAVE_LC_MESSAGES): Define.
6554 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6556 * Makefile.am (SUBDIRS): Added po.
6557 (POTFILES): New macro.
6558 (po/POTFILES.in): New target.
6559 (SOURCE_HFILES): New macro.
6561 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6563 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6565 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6566 NT_PRSTATUS note section encountered, it contains the status of
6567 the currently executing thread when the core file was written.
6569 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6571 * libcoff.h: Add extra parameter to
6572 bfd_coff_link_output_has_begun overrideable function.
6573 * cofflink.c: Pass extra parameter to
6574 bfd_coff_link_output_has_begun function.
6575 * bfd-in.h: Add prototypes for exported ARM interworking
6577 * peicode.h: ARM specific code reorganised to conform to BFD
6579 * coffcode.h: ARM specific code reorganised to conform to BFD
6581 * coff-arm.c: Code reorganised to conform to the BFD coding
6582 conventions. Global variables have been moved into an ARM
6583 specific hash table structure and a new function:
6584 bfd_arm_get_bfd_for_interworking() has been created which is
6585 called from the linker scripts.
6587 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6589 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6591 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6592 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6593 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6594 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6596 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6598 * config.bfd: Added sparc86x support.
6600 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6602 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6603 an out of range pc-relative jump/call to an undefined weak symbol.
6605 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6607 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6610 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6612 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6613 an error other than bfd_error_system_call, set the error to
6614 bfd_error_wrong_format.
6616 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6617 bfd_elf32_powerpcle_vec.
6619 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6620 program segments are zero, don't set p_paddr_valid.
6622 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6624 * elf64-alpha.c: Initial implementation of relaxation --
6625 (struct alpha_elf_link_hash_entry): Add use_count member.
6626 (elf64_alpha_check_relocs): Initialize and increment it.
6627 (elf64_alpha_can_merge_gots): Check it when considering merging.
6628 (elf64_alpha_merge_gots): Drop entries with zero use.
6629 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6630 (elf64_alpha_always_size_sections): Split out got sizing ...
6631 (elf64_alpha_size_got_sections): ... here. New function.
6632 (elf64_alpha_relax_find_reloc_ofs): New function.
6633 (elf64_alpha_relax_with_lituse): Likewise.
6634 (elf64_alpha_relax_without_lituse): Likewise.
6635 (elf64_alpha_relax_opt_call): Likewise.
6636 (elf64_alpha_relax_section): Likewise.
6637 (elf64_alpha_add_symbol_hook): Likewise.
6638 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6639 (elf64_alpha_relocate_section): Likewise.
6640 (bfd_elf64_bfd_relax_section): Define.
6641 (elf_backend_add_symbol_hook): Likewise.
6643 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6645 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6646 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6647 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6649 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6651 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6652 * configure: Rebuild.
6654 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6656 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6657 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6658 * configure.in: Define and substitute WIN32LDFLAGS and
6660 * aclocal.m4: Rebuild with new libtool.
6661 * configure, Makefile.in: Rebuild.
6663 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6665 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6666 before any other symbols in the same section.
6668 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6670 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6673 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6675 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6677 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6678 Use addr_size for address size, rather than sizeof(bfd_vma).
6679 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6680 Fix call to read_address.
6681 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6682 Scrap other unneeded arguments. Fix call to read_address.
6683 (scan_unit_for_functions): Fix call to read_attribute.
6684 (parse_comp_unit): We now handle more values for addr_size.
6685 Set addr_size in unit. Fix call to read_attribute and
6688 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6690 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6692 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6694 * archures.c (bfd_default_scan): Add m68k cases back to default
6695 switch, reverting patch of March 25, since IEEE support depends
6698 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6700 * Makefile.am (diststuff): New target.
6701 * Makefile.in: Rebuild.
6703 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6705 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6706 som_offset when we have an extended name table.
6708 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6710 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6712 * Makefile.in: Rebuild.
6714 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6716 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6717 symbols when creating a shared library.
6718 (elf_m68k_adjust_dynindx): New function, used by above code.
6719 (elf_m68k_finish_dynamic_sections): Initialize the section
6721 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6723 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6725 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6728 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6730 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6733 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6735 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6738 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6740 * configure.in: Set version to 2.9.1.
6741 * configure: Rebuild.
6743 * Branched binutils 2.9.
6745 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6747 * syms.c (ENABLE_CACHING): Define.
6748 (struct indexentry): Define.
6749 (struct stab_cache): Remove.
6750 (cmpindexentry): New static function.
6751 (struct stab_find_info): Add new fields: indextable,
6752 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6753 cached_file_name. Remove fields: file_cache, function_cache, and
6755 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6756 index table and search it.
6758 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6760 * elf.c (_bfd_elf_copy_private_section_data): Call
6761 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6763 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6765 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6767 * coff-arm.c: Define all globally visible variables and functions
6768 only when COFF_WITH_PE is not defined.
6769 * configure.in (armpe_little_vec, armpe_big_vec): Add
6771 * configure: Rebuild.
6773 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6775 Fix some gcc -Wall warnings:
6776 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6777 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6778 * archures.c (bfd_default_scan): Likewise.
6779 * bfd.c (bfd_scan_vma): Likewise.
6780 * binary.c (mangle_name): Likewise
6781 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6782 * coff-sh.c (sh_relocate_section): Likewise.
6783 * coff-stgo32.c (create_go32_stub): Likewise.
6784 * coffcode.h (coff_slurp_line_table): Likewise.
6785 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6786 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6787 (assign_file_positions_for_segments): Likewise.
6788 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6789 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6790 * oasys.c (oasys_write_sections): Likewise.
6791 * ppcboot.c (ppcboot_object_p): Likewise.
6792 (mangle_name): Likewise.
6793 * riscix.c (riscix_fix_pcrel_26): Likewise.
6794 * srec.c (srec_scan): Likewise.
6795 * stabs.c (_bfd_write_section_stabs): Likewise.
6796 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6797 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6798 switch. Declare parameters for function pointers.
6799 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6801 * elf.c (elf_sort_sections): Likewise.
6802 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6803 Add default cases to switches.
6804 (coff_arm_relocate_section): Remove unused local variables.
6806 (coff_arm_bfd_set_private_flags): Change flag variable to type
6808 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6809 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6810 (dump_toc): Change cat to const, and initialize it.
6811 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6812 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6813 (sh_elf_relocate_section): Initialize r_symndx.
6814 * coffcode.h (coff_compute_section_file_positions): Only declare
6815 old_sofar if ALIGN_SECTIONS_IN_FILE.
6816 (coff_write_object_contents): Initialize csym.
6817 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6818 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6820 * dwarf2.c: Include libiberty.h.
6821 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6822 (decode_line_info): Remove unused local variables.
6823 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6824 (m32r_elf_relocate_section): Likewise.
6825 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6826 (v850_elf_reloc): Likewise.
6827 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6828 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6829 * elf.c (assign_file_positions_for_segments): Always set adjust.
6830 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6831 parenthesize expression.
6832 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6833 (m32r_elf_object_p): Return a value.
6834 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6835 * elf32-mips.c (mips_elf_final_link): Initialize last.
6836 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6837 * elf32-v850.c (v850_elf_object_p): Return a value.
6838 (v850_elf_print_private_bfd_data): Change fprintf format string.
6839 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6841 * elflink.h (elf_link_add_object_symbols): Change vernum to
6842 unsigned int, and initialize it. Change fprintf format string.
6843 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6844 when setting or comparing to soname_indx.
6845 (elf_create_pointer_linker_section): Change num_symbols to
6847 * libcoff-in.h (coff_data_type): Change flags to flagword.
6848 * peicode.h (pe_print_idata): Initialize idx. Change j to
6849 bfd_size_type. Initialize hint_member. Remove useless test to
6851 (pe_print_edata): Change num_functions and num_names in struct
6852 EDT_type to unsigned long. Remove cast. Change fprintf format
6854 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6855 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6857 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6858 int *. Update uses. Change j to long.
6859 * bfd-in2.h, libcoff.h: Rebuild.
6861 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6863 * elf32-v850.c Remove definition of USE_REL.
6864 (v850_elf_info_to_howto_rela): New function.
6865 (v850_elf_perform_relocation): Renamed from
6866 v850_elf_store_addend_in_insn. Removed replace argument.
6867 (v850_elf_reloc): store the relocation in the addend field instead
6869 (v850_elf_final_link_relocate): Now calls
6870 v850_elf_perform_relocation.
6871 (v850_elf_relocate_section): Remove code to generate REL
6874 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6876 * coffcode.h (coff_new_section_hook): Set the type and storage
6877 class in the native symbol information allocated for a new section
6880 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6882 * peicode.h: Chain together calls to
6883 coff_bfd_copy_private_bfd_data and
6884 coff_bfd_print_private_bfd_data.
6886 * coff-arm.c: Add prototypes for
6887 coff_arm_bfd_print_private_bfd_data and
6888 coff_arm_bfd_copy_private_bfd_data.
6890 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6892 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6895 * peicode.h: Call arm-coff private data functions after handling
6898 * coff-arm.c: Turn statics into globals so that they can be shared
6899 both pe and pei backends.
6901 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6903 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6905 (sunos_write_object_contents): Likewise.
6906 * aoutx.h (NAME(aout,machine_type)): Likewise.
6907 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6909 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6911 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6913 (bfd_default_scan): Remove m68k special cases.
6914 * bfd-in2.h: Rebuild.
6915 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6917 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6918 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6920 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6921 selection, change printable_name to just "m68k" and make that the
6922 default instead of m68k:68020.
6924 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6926 (MY_get_section_contents): Define as aout_32_get_section_contents
6927 rather than NAME(aout,get_section_contents).
6929 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6931 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6932 and call bfd_default_set_arch_mach to do the real work.
6934 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6936 * bout.c (BALX): Include return register g14 as part of the insn.
6938 (calljx_callback): Use it.
6940 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6942 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6943 * libbfd.h: Rebuild.
6945 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6946 byte_count to unsigned int.
6947 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6948 unused local variables.
6950 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6951 variables er and er1.
6953 * cpu-v850.c: Include <ctype.h>.
6954 (scan): Case isdigit argument to unsigned char.
6956 From Yan Meroth <YAN.MEROTH@st.com>:
6957 * ihex.c (ihex_scan): Add extbase variable so that getting an
6958 extended linear address record does not ignore any previous
6960 (ihex_write_object_contents): When writing out an extended linear
6961 address record, zero out any previous extended address.
6963 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6965 * ieee.c (do_one): Check section before dereferencing it.
6966 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6967 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6969 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6971 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6973 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6975 * coff-arm.c: Add interworking functions to pe backends.
6977 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6979 * configure.in: Use AM_DISABLE_SHARED.
6980 * aclocal.m4, configure: Rebuild with libtool 1.2.
6982 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6984 * coff-arm.c (coff_arm_relocate_section): Better error messages
6985 when interowrking conflucts occur. Courtesy of Jonathan Walton
6987 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
6988 relocations. Patch courtesy of Jonathan Walton and Tony
6991 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
6993 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
6994 part of Feb 22 change controling when to override the existing
6995 symbol with the .plt entry.
6997 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
6999 * config.bfd (targ_cpu): Add thumb-pe target.
7001 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7002 functions in PE build.
7004 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7006 * config.bfd (sparclite-*-elf*): Added.
7008 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7010 * configure.in: Add elf.lo to elf shell variable.
7011 * Makefile.am (BFD_LIBS): Remove elf.lo.
7012 (BFD_LIBS_CFILES): Remove elf.c.
7013 (BFD32_BACKENDS): Add elf.lo.
7014 (BFD32_BACKENDS_CFILES): Add elf.c.
7015 * configure, Makefile.in: Rebuild.
7017 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7019 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7020 relocation against a non-local symbol should not have a dynamic
7023 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7025 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7027 (pe_print_private_bfd_data): Print PE flags. From Mikey
7028 <jeffdb@netzone.com>.
7030 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7032 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7033 a plt entry when we can determine that we authoritatively define
7036 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7038 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7039 don't actually use trad-core, but a SunOS-style core file handled
7041 * hosts/sparclinux.h: Remove.
7043 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7045 * peicode.h (pe_print_idata): If there is no .idata section, look
7046 for the import tables in some other section. Make the initial
7047 label line up better with the data. Print the import address
7048 table even if there is no import name table. If the import
7049 address table holds actual addresses, print them.
7051 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7053 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7054 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7055 bfd_error_system_call.
7057 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7059 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7060 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7062 From H.J. Lu <hjl@gnu.org>:
7063 * Makefile.am (libbfd_la_LDFLAGS): Define.
7064 * Makefile.in: Rebuild.
7066 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7068 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7069 * netbsd.h (MACHTYPE_OK): Define.
7070 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7071 calling N_SET_MACHTYPE, rather than having a switch.
7072 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7074 * i386netbsd.c (MACHTYPE_OK): Don't define.
7075 (DEFAULT_MID): Define.
7076 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7077 (MACHTYPE_OK): Don't define.
7078 (DEFAULT_MID): Define.
7079 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7080 (DEFAULT_MID): Define.
7081 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7082 (DEFAULT_MID): Define.
7083 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7084 (DEFAULT_MID): Define.
7086 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7087 * vaxnetbsd.c: New file.
7088 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7089 rather than netbsd_core.
7090 * targets.c (vaxnetbsd_vec): Declare.
7091 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7092 defined, add netbsd_core_vec.
7093 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7094 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7095 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7096 * config.bfd (alpha*-*-netbsd*): New target.
7097 * Makefile.am: Rebuild dependencies.
7098 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7099 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7100 * configure, Makefile.in: Rebuild.
7102 * configure.host: Remove the old shared library build stuff. We
7103 now use libtool instead.
7105 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7107 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7109 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7111 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7112 * configure: Rebuild.
7114 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7115 * elf32-v850.c (remember_hi16s_reloc): New function.
7116 (find_remembered_hi16s_reloc): New function.
7117 (v850_elf_store_addend_in_insn): Use the above new functions to
7118 match up HI6S relocs with LO16 relocs.
7120 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7122 * configure.in: Change -linux* to -linux-gnu*.
7123 * config.bfd, configure.host: Likewise.
7124 * configure: Rebuild.
7126 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7128 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7129 LO16/HI16S bug and improve comments about what is going on.
7131 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7133 * configure, aclocal.m4: Rebuild with new libtool.
7135 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7137 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7138 when merging v850 code into v850e/v850ea code. Do not initialise
7139 output flags if the input is the default architecture.
7141 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7143 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7144 get the size from bfd_arch_bits_per_address instead of directly
7147 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7149 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7150 to wrap, just return all 1's bits instead.
7151 * libbfd.h: Regenerate.
7153 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7155 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7157 (coff_relocate_section): If COFF_WITH_PE, define as
7158 coff_pe_i386_relocate_section.
7159 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7160 skip empty sections, to match coff_write_object_contents.
7162 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7163 rather than swapping out r_offset twice. From Luke Deller
7164 <luked@cse.unsw.edu.au>.
7166 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7168 * configure.in: Set libtool_enable_shared rather than
7169 libtool_shared. Remove diversion hack.
7170 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7173 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7175 * syms.c (struct stab_cache): Define.
7176 (struct stab_find_info): Remove cached_offset, cached_stab,
7177 cached_str, and cached_stroff fields. Add file_cache,
7178 function_cache, and line_cache fields.
7179 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7182 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7184 * peicode.h (pe_print_idata): Check for import of ordinal rather
7186 (pe_print_edata): If there is no .edata section, look for the
7187 export data in some other section.
7189 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7191 * configure.in: Change version to 2.8.4.
7192 * configure: Regenerated.
7194 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7196 Add tms320c30 support:
7197 * cpu-tic30.c: New file.
7198 * aout-tic30.c: New file.
7199 * coff-tic30.c: New file.
7200 * archures.c (bfd_arch_tic30): Define.
7201 (bfd_tic30_arch): Declare.
7202 (bfd_archures_list): Add bfd_tic30_arch.
7203 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7205 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7206 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7207 (coff_set_flags): Likewise.
7208 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7209 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7210 * Makefile.am: Rebuild dependencies.
7211 (ALL_MACHINES): Add cpu-tic30.lo.
7212 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7213 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7214 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7215 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7217 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7219 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7220 to lag behind LO16 reloc by a couple of instructions.
7222 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7224 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7225 make to reexamine the file timestamp.
7226 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7228 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7231 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7233 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7234 to create .dynsbss and .rela.sbss sections.
7235 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7236 copied from dynamic objects into .sbss.
7237 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7238 use it. Correct typo of .rela.sdata2.
7239 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7240 put the data, which may now be in .sbss.
7241 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7242 (elf_backend_create_dynamic_sections): Define as
7243 ppc_elf_create_dynamic_sections.
7245 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7246 against _GLOBAL_OFFSET_TABLE_.
7247 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7248 shared libraries which refer to local symbols. Make sure that the
7249 test for allocating space for a reloc in a shared object is the
7250 same as the test for emitting a reloc.
7252 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7254 * config.bfd (i[3456]-*-mingw32*): New target.
7255 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7256 * aclocal.m4, configure: Rebuild.
7258 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7260 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7263 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7265 Sparc v9 ABI compliant PLT:
7266 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7267 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7268 (LARGE_PLT_THRESHOLD): New define.
7269 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7270 (sparc64_elf_build_plt): New function.
7271 (sparc64_elf_plt_entry_offset): Likewise.
7272 (sparc64_elf_plt_ptr_offset): Likewise.
7273 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7274 contain the index for convenience. Skip the initial entries
7276 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7277 memory for the benefit of .rela.plt.
7278 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7279 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7280 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7281 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7282 Call sparc64_elf_build_plt.
7283 (elf_backend_want_got_plt): No.
7284 (elf_backend_plt_readonly): No.
7285 (elf_backend_plt_alignment): 8.
7287 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7288 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7289 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7292 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7294 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7296 * cpu-mips.c (arch_info_struct): Add mips variants.
7297 * bfd-in2.h: Rebuilt.
7299 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7301 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7304 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7306 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7307 (i[3456]86sco3.2v5*coff): New target.
7309 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7311 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7313 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7315 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7316 * bfd-in2.h: Regenerate.
7318 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7320 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7322 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7324 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7325 adjust addend for an output common symbol (from Jimmy Blair
7326 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7327 defined symbol to counteract adjustment made in generic relocation
7330 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7332 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7334 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7335 (GET_SCNDHR_NLNNO): Likewise.
7337 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7339 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7341 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7343 * elf32-m32r.c: Add macros to handle NOP insertion.
7345 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7347 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7348 (xcoff_mark): Likewise.
7349 (xcoff_build_ldsyms): Mark absolute symbols.
7351 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7353 * bout.c (b_out_write_object_contents): Sort symbols before output
7354 to keep {CALL,BAL}NAME symbols adjacent.
7355 (b_out_symbol_cmp): New function.
7357 For older changes see ChangeLog-9697
7363 version-control: never
projects / external / binutils.git / blob