1 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4 (elf_backend_copy_indirect_symbol): Map to the new function.
6 2000-06-20 Alan Modra <alan@linuxcare.com.au>
8 * archive.c (normalize): Correct pointer comparison when checking
10 (bfd_bsd_truncate_arname): Likewise.
11 (bfd_gnu_truncate_arname): Likewise.
13 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
15 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
16 sections elf_{text,data}_{section,symbol}.
17 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
18 (_bfd_mips_elf_hide_symbol): New function.
19 (elf_backend_hide_symbol): Map to the new function.
20 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
21 definitions of mips_elf_{text,data}_{section,symbol}.
22 (mips_elf_local_relocation_p): Try to find the direct symbol
23 based on new check_forced argument.
24 (mips_elf_calculate_relocation): Use new version of
25 mips_elf_local_relocation_p.
26 (mips_elf_relocate_section): Likewise.
27 (_bfd_mips_elf_relocate_section): Likewise.
28 (mips_elf_sort_hash_table): Only assert that have enough GOT
30 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
31 entry if the relocation based on the new external argument.
32 (mips_elf_create_dynamic_relocation): Assert that we have a
33 section contents allocated where we can swap out the dynamic
35 (mips_elf_calculate_relocation): Find the real hash-table entry
36 correctly by using h->root.root.type. Only create a dynamic
37 relocation entry if the symbol is defined in a shared library.
38 Create an external GOT entry for the GOT16 relocation if the
39 symbol was forced local.
40 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
41 dynamic index if the symbol was forced local.
43 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
45 * elf32-mips.c: Fix typos in comments.
47 2000-06-19 Mark Kettenis <kettenis@gnu.org>
49 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
52 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
54 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
55 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
56 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
57 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
58 (bfd_elf32_m68hc11_vec): Likewise.
59 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
60 Supports 68hc11 & 68hc12 at the same time.
61 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
63 (bfd_elf32_m68hc11_vec): Likewise.
64 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
65 * archures.c (bfd_m68hc12_arch): Define and register in global list
66 (bfd_m68hc11_arch): Likewise.
67 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
68 BFD_RELOC_M68HC11_3B): Define.
69 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
70 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
72 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
74 * elf_bfd.h (struct elf_backend_data): Add info argument to
75 elf_backend_hide_symbol.
76 (_bfd_elf_link_hash_hide_symbol): Likewise.
77 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
78 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
79 * elflink.h (elf_link_add_object_symbols): Likewise.
80 (elf_link_assign_sym_version): Likewise.
82 2000-06-18 H.J. Lu <hjl@gnu.org>
84 * coff-i386.c (coff_i386_reloc): Don't return in case of
85 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
86 Compensate PE relocations when linking with non-PE object
87 files to generate a non-PE executable.
89 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
91 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
92 GOT entries if we're doing a static link or -Bsymbolic link.
94 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
96 * elflink.h (elf_link_adjust_relocs): Check for and call backend
97 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
99 (elf_link_output_relocs): Likewise.
100 (elf_reloc_link_order): Likewise.
102 2000-06-16 Nicholas Duffek <nsd@redhat.com>
104 * archures.c (enum bfd_architecture): #define constants for
105 PowerPc and RS6000 machine numbers.
106 * bfd-in2.h: Regenerate.
107 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
108 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
109 and RS6000 machine numbers using #defined constants from
111 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
112 machine numbers using #defined constants from archures.c. Add
113 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
114 64-bit words in 620 entry.
115 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
117 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
119 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
121 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
122 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
123 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
125 2000-06-16 Nicholas Duffek <nsd@redhat.com>
127 * bfd-in.h (bfd_family_coff): Define.
128 * bfd-in2.h: Regenerate.
129 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
130 coff_find_nearest_line): Check COFFness using bfd_family_coff()
131 instead of bfd_target_coff_flavour.
132 * cofflink.c (_bfd_coff_final_link): Likewise.
133 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
135 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
137 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
138 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
139 * xcofflink.c (XCOFF_XVECP): Delete.
140 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
141 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
142 bfd_xcoff_record_link_assignment,
143 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
144 check for bfd_target_xcoff_flavour.
146 2000-06-16 Nicholas Duffek <nsd@redhat.com>
148 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
150 (read_hdr): New function.
151 (rs6000coff_core_p): Store mstsave or __context64 struct instead
152 of trying to extract individual registers. Set abfd->arch_info
153 to match the architecture that created the core file.
154 (rs6000coff_get_section_contents): Delete.
155 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
157 2000-06-14 H.J. Lu <hjl@gnu.org>
159 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
162 2000-06-13 H.J. Lu <hjl@gnu.org>
164 * configure: Regenerate.
166 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
168 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
171 2000-06-08 David O'Brien <obrien@FreeBSD.org>
173 * configure.in (VERSION): Update to show this is the CVS mainline.
175 2000-06-07 Alan Modra <alan@linuxcare.com.au>
177 * elf32-d10v.c: Include elf/d10v.h
178 (enum reloc_type): Delete.
179 * elf32-d30v.c: Include elf/d30v.h
180 (enum reloc_type): Delete.
182 * Makefile.am: Run "make dep-am" to regenerate dependencies.
183 * Makefile.in: Regenerate.
185 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
186 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
187 move HOWTOs into elf_howto_table.
188 (R_386_standard, R_386_ext_offset): Define.
189 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
190 (elf_i386_reloc_type_lookup): Modify calculation of index into
191 elf_howto_table since we've removed the padding.
192 (elf_i386_info_to_howto_rel): Likewise.
193 (elf_i386_relocate_section): Likewise.
195 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
197 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
199 2000-06-05 H.J. Lu <hjl@gnu.org>
201 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
202 an error when seeing an undefined symbol with hidden/internal
203 attribute. It is handled in *_relocate_section ().
205 2000-06-05 H.J. Lu <hjl@gnu.org>
207 * elflink.h (elf_fix_symbol_flags): Follow the link for the
208 indirect symbol for the ELF_LINK_NON_ELF bit.
209 (elf_link_output_extsym): Don't output the indirect symbol even
210 if the ELF_LINK_NON_ELF bit is set.
212 2000-06-01 J.T. Conklin <jtc@redback.com>
214 * config.bfd (i[3456]86-*-netbsdelf*): New target.
215 (i[3456]86-*-netbsdaout*): New target.
216 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
217 (i[3456]86-*-openbsd*): Likewise.
219 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
221 * trad-core.c: From hpux-core.c, include <dirent.h> or
222 <sys/ndir.h> when possible.
224 2000-05-31 Nick Clifton <nickc@cygnus.com>
226 * opintl.h (_(String)): Explain why dgettext is used instead
229 2000-05-31 Ulrich Drepper <drepper@redhat.com>
231 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
232 definitions. We must not assume they are sorted in the file
233 according to their index numbers.
235 2000-05-31 Alan Modra <alan@linuxcare.com.au>
237 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
238 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
239 R_PARISC_DIR17F are for absolute branches; Handle them as such.
241 2000-05-30 Nick Clifton <nickc@cygnus.com>
243 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
244 80960CA, 80960MC as valid machine names.
246 2000-05-30 H.J. Lu <hjl@gnu.org>
248 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
249 visibility bits if the symbol is undefined. Correctly handle
250 weak undefined symbols with hidden and internal attributes.
252 * elflink.h (elf_link_add_object_symbols): Always turn the
253 symbol into local if it has the hidden or internal attribute.
255 2000-05-29 Philip Blundell <philb@gnu.org>
257 * ppcboot.c: Add packed attribute if compiling with GCC.
259 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
261 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
263 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
265 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
266 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
267 corefile on a 64-bit (Sparc Solaris) host. Also clean up
270 2000-05-26 Alan Modra <alan@linuxcare.com.au>
272 * Makefile.am: Update dependencies with "make dep-am"
273 * Makefile.in: Regenerate.
275 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
276 bindtextdomain): Replace defines with those from intl/libgettext.h
277 to quieten gcc warnings.
279 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
281 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
283 * archive.c (normalize, bfd_bsd_truncate_arname,
284 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
285 file names with backslashes.
287 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
290 * sysdep.h: Include filenames.h.
292 2000-05-26 Alan Modra <alan@linuxcare.com.au>
294 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
296 2000-05-26 Jakub Jelinek <jakub@redhat.com>
298 * elf64-sparc.c (sparc64_elf_relax_section): New.
299 (sparc64_elf_relocate_section): Optimize tail call into branch always
301 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
302 (elf32_sparc_relax_section): New.
304 2000-05-26 Jakub Jelinek <jakub@redhat.com>
306 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
307 Remove unusued variables.
308 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
309 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
310 previous fix, so that shared libs really don't influence targets
311 extension mask and memory model.
313 2000-05-23 H.J. Lu <hjl@gnu.org>
315 * elf64-alpha.c (elf64_alpha_relocate_section): Check
316 h->root.other not h->other.
317 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
319 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
321 2000-05-23 H.J. Lu <hjl@gnu.org>
323 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
324 undefined symbol with the non-default visibility attributes.
325 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
326 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
327 * elf32-i370.c (i370_elf_relocate_section): Likewise.
328 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
329 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
330 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
331 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
332 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
333 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
334 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
335 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
337 2000-05-22 Richard Henderson <rth@cygnus.com>
339 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
340 PCREL22, PCREL64I. Zero size of special relocs.
341 (elf64_ia64_reloc_type_lookup): Likewise.
342 (USE_BRL, oor_brl, oor_ip): New.
343 (elf64_ia64_relax_section): New.
344 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
345 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
346 (elf64_ia64_relocate_section): Likewise.
347 (bfd_elf64_bfd_relax_section): New.
348 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
349 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
350 * bfd-in2.h, libbfd.h: Regenerate.
352 2000-05-22 Nick Clifton <nickc@cygnus.com>
354 * configure.in : Add peigen.lo to MIPS PE targets.
355 * configure: Regenerate.
357 2000-05-22 Momchil Velikov <velco@fadata.bg>
359 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
360 only if it is known for both input and output bfds. Separate
361 error message strings as in some languages, it may be necessary
362 to change more than one place in the string to change between
365 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
366 endianess checks, call _bfd_generic_verify_endian_match() instead.
368 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
370 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
372 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
373 endianess before checking bfd flavours.
375 2000-05-22 H.J. Lu <hjl@gnu.org>
377 * elflink.h (elf_link_output_extsym): Clear the visibility
378 field for symbols not defined locally.
380 2000-05-18 Alan Modra <alan@linuxcare.com.au>
382 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
383 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
384 (hppa_rebuild_insn): Mask immediate bits here instead.
385 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
387 2000-05-18 Momchil Velikov <velco@fadata.bg>
389 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
390 relocs for an executable, ensure that they are virtual addresses.
392 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
394 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
396 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
397 Rick Gorton <gorton@scrugs.lkg.dec.com>
399 * elflink.h: Add emitrelocations support: when enabled, relocation
400 information and relocation sections are put into final output
401 executables. If the emitrelocations flag is set, do the following:
402 (elf_bfd_final_link): Emit relocation sections.
403 (elf_link_input_bfd): Compute relocation section contents.
404 (elf_gc_sections): Don't clean relocation sections.
406 2000-05-16 Catherine Moore <clm@cygnux.com>
408 * som.c (som_decode_symclass): Recognize weak symbols.
410 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
412 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
413 read idata section only from dataoff.
414 (pe_print_edata): Correctly check for valid eat_member.
416 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
418 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
420 2000-05-14 Philip Blundell <philb@gnu.org>
422 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
424 2000-05-12 Alan Modra <alan@linuxcare.com.au>
426 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
428 * peigen.c (pe_print_idata): Look for .idata section and print
429 info even if data directory has zero entries. Read idata section
430 starting from dataoff, and adjust all data offsets to suit. Cast
431 all bfd_vma vars to unsigned long before passing to fprintf.
432 * peigen.c (pe_print_edata): Similarly, look for .edata section
433 and print info even if data directory has zero entries. Cast
434 all bfd_vma vars to unsigned long before passing to fprintf.
436 From Szabolcs Szakacsits <szaka@F-Secure.com>
437 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
438 directory size which may be bogus.
439 * peigen.c (pe_print_edata): Similarly.
441 2000-05-09 Alan Modra <alan@linuxcare.com.au>
443 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
445 (copy_private_bfd_data): Allow for space possibly taken up by elf
446 headers when calculating segment physical address from lma.
448 2000-05-08 Alan Modra <alan@linuxcare.com.au>
450 * versados.c (versados_scan): Init stringlen and pass_2_done.
452 * trad-core.c (trad_unix_core_file_p): Return
453 bfd_error_wrong_format rather than bfd_error_file_truncated.
455 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
456 add_data_entry. DataDirectory virtual address is relative.
457 (pe_print_idata): Account for relative DataDirectory virtual
458 addresses. Don't trash datasize inside POWERPC_LE_PE code.
459 (pe_print_edata): Similarly.
461 From Szabolcs Szakacsits <szaka@F-Secure.com>
462 * peigen.c (dir_names): Add Delay Import Directory.
463 (pe_print_idata): Always search for bfd section containing
464 idata address rather than looking up section name. Print this
465 section name rather than .idata.
466 (pe_print_edata): Similarly. Also print some fields as %08lx.
467 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
470 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
472 * xcoff.h: Rename to xcoff-target.h
473 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
474 * coff-rs6000.c: Ditto.
475 * coff64-rs6000.c: Ditto.
476 * coff-pmac.c: Ditto.
477 * Makefile.in: Regenerate.
479 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
481 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
482 Change U802TOC64MAGIC to U803XTOCMAGIC.
484 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
486 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
487 * bfd-in.h: Prototype bfd_elf_get_arch_size.
488 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
490 2000-05-04 Alan Modra <alan@linuxcare.com.au>
492 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
494 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
496 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
497 hidden and internal symbols.
498 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
500 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
501 assign a PLT or GOT entry to symbols with hidden and
504 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
506 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
508 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
510 2000-05-02 H.J. Lu <hjl@gnu.org>
512 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
515 2000-05-02 Alan Modra <alan@linuxcare.com.au>
517 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
518 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
520 * Makefile.in: Regenerate.
522 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
524 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
525 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
526 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
527 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
528 * Makefile.in: Rebuild.
530 2000-05-02 Alan Modra <alan@linuxcare.com.au>
532 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
533 doesn't work very well.
535 * elf-hppa.h (elf_hppa_internal_shdr): Define.
536 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
537 Set hdr->s_type to 1 if ARCH_SIZE == 32.
538 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
539 (elf_hppa_info_to_howto): Likewise.
540 (elf_hppa_info_to_howto_rel): Likewise.
541 (elf_hppa_reloc_type_lookup): Likewise.
542 (elf_hppa_is_local_label_name): Likewise.
543 (elf_hppa_fake_sections): Likewise.
544 (elf_hppa_final_write_processing): Likewise.
545 (elf_hppa_howto_table): Fully initialise all entries.
546 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
547 (elf_hppa_info_to_howto): Likewise.
548 (elf_hppa_info_to_howto_rel): Likewise.
549 (elf_hppa_reloc_type_lookup): Likewise.
550 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
551 elf_hppa_unmark_useless_dynamic_symbols,
552 elf_hppa_remark_useless_dynamic_symbols,
553 elf_hppa_record_segment_addrs, elf_hppa_final_link,
554 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
555 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
556 elf32-hppa.c mess is cleaned up.
557 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
558 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
559 r_field then call hppa_field_adjust inline func with variable
560 r_field arg, instead call hppa_field_adjust with fixed arg.
561 In case R_PARISC_PCREL22F, don't set r_field.
562 (elf_hppa_relocate_insn): Change args and return type to unsigned
563 int. Call re_assemble_* funcs to do the work.
565 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
568 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
570 (sign_extend): Mask first before sign extending.
571 (low_sign_extend): Rewrite without condition expression.
572 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
573 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
574 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
575 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
576 result as function return value rather than through pointer arg.
577 Accept unsigned int args, and return unsigned int.
578 (re_assemble_3): New. Combines function of dis_assemble_3 with
579 re-assembly of opcode and immediate.
580 (re_assemble_12): Likewise.
581 (re_assemble_16): Likewise.
582 (re_assemble_17): Likewise.
583 (re_assemble_21): Likewise.
584 (re_assemble_22): Likewise.
585 (hppa_field_adjust): Rewrite and document, paying attention to
586 size of types and signed/unsigned issues.
587 (get_opcode): Shift before masking.
588 (FDLW): Rename to FLDW.
589 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
590 (hppa_rebuild_insn): Change args and return value to unsigned
591 int. Make use of re_assemble_*. Correct case 11.
593 * dep-in.sed: Handle ../opcodes/.
594 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
595 elf64-hppa.h, hppa_stubs.h, xcoff.h.
596 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
597 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
598 elfarm-nabi.lo dependencies outside of auto-dependency area.
599 Regenerate dependencies.
600 * Makefile.in: Regenerate.
602 * configure.in (TRAD_HEADER): Test non-null before
604 * configure: Regenerate.
606 * reloc.c: Fix mis-spelling in comment.
608 2000-05-01 Alan Modra <alan@linuxcare.com.au>
610 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
611 * vms.c (vms_openr_next_archived_file): Return NULL.
613 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
615 * coffcode.h Copy changes mistakenly done to libcoff.h in
618 2000-04-29 Andreas Jaeger <aj@suse.de>
620 * libbfd-in.h: Correctly check GCC version.
621 * bfd-in.h: Likewise.
622 * libhppa.h: Likewise.
623 * libbfd.h: Regenerate.
624 * bfd-in2.h: Regenerate.
626 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
628 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
629 coffdu-rs6000.{lo,c}.
630 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
632 * Makefile.in: Regenerate.
634 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
635 * coff-rs6000.c: Move all declarations and defines that are
636 common to the xcoff backends into xcoff.h
637 * coff64-rs6000.c: Ditto,
639 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
641 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
642 _bfd_coff_force_symnames in strings and
643 _bfd_coff_debug_string_prefix_length to their default values.
644 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
646 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
648 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
649 _bfd_coff_force_symnames in strings and
650 _bfd_coff_debug_string_prefix_length to their default values.
652 2000-04-27 Alan Modra <alan@linuxcare.com.au>
654 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
655 Check local_got_refcounts before dereferencing.
657 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
658 before deciding we don't need R_PPC_PLT32 relocation.
659 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
662 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
664 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
666 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
667 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
668 (elf_i386_relocate_section): Allow for .plt to go missing.
669 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
670 can use a relative reloc for got as elf_i386_relocate_section.
671 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
673 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
675 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
677 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
679 * Makefile.am (coff64-rs6000.lo): New rule.
680 * Makefile.in: Regenerate.
681 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
682 xcoff_is_local_label_name, xcoff_rtype2howto,
683 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
684 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
685 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
686 (NO_COFF_SYMBOLS): Define.
687 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
688 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
690 (MINUS_ONE): New macro.
691 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
693 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
694 coff_SWAP_aux_out): Map to the new functions.
695 * coff64-rs6000.c: New file.
696 * libcoff.h (bfd_coff_backend_data): Add new fields
697 _bfd_coff_force_symnames_in_strings and
698 _bfd_coff_debug_string_prefix_length.
699 (bfd_coff_force_symnames_in_strings,
700 bfd_coff_debug_string_prefix_length): New macros for above fields.
701 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
702 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
703 of using coff_swap_sym_in directly.
704 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
705 (coff_set_flags) Set magic for XCOFF64.
706 (coff_compute_section_file_positions): Add symbol name length to
707 string section length if bfd_coff_debug_string_prefix_length is
709 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
710 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
711 using coff_swap_lineno_in directly.
712 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
713 and _bfd_coff_debug_string_prefix_length fields.
714 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
715 symbol names into strings table when
716 bfd_coff_force_symnames_in_strings is true.
717 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
718 SET_RELOC_VADDR): New macros.
719 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
720 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
722 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
723 changes within RS6000COFF_C specific code.
724 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
725 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
726 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
727 Extend existing hack on target name.
728 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
730 * coff-tic54x.c (ticof): Keep up to date with new fields
731 in bfd_coff_backend_data.
732 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
733 targ_selvecs to include rs6000coff64_vec for rs6000.
734 * configure.in: Add rs6000coff64_vec case.
735 * cpu-powerpc.c: New bfd_arch_info_type.
737 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
739 * config.bfd: Only disable elf32-hppa vectors, not all of the
740 BSD and OSF configuration support. Provide (disabled) clauses
742 * configure.in: Add clause for PA64 support.
743 * configure: Rebuilt.
745 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
746 (bfd_elf64_hppa_vec): Declare.
748 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
749 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
750 (elf64-hppa.lo): Add dependencies.
751 * Makefile.in: Rebuilt.
753 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
755 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
757 * libhppa.h (dis_assemble_16): New function.
758 (pa_arch): Added pa20w element.
760 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
762 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
763 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
764 bfd_elf64_slurp_reloc_table.
766 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
767 definitions to get external names.
768 (elf_write_relocs): Renamed from write_relocs and make global.
769 (elf_slurp_reloc_table): Make global.
770 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
772 * archive.c (hpux_uid_gid_encode): New function.
773 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
774 defined and the ID is greater than 99999.
775 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
776 special uid/gid fields into 32 bit values.
778 2000-04-21 Matthew Green <mrg@cygnus.com>
780 * config.bfd: Add NetBSD/sparc64 support.
782 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
783 David Mosberger <davidm@hpl.hp.com>
784 Timothy Wall <twall@cygnus.com>
785 Jim Wilson <wilson@cygnus.com>
787 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
788 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
789 (BFD64_BACKENDS): Add elf64-ia64.lo.
790 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
791 (cpu-ia64.lo, elf64-ia64.lo): New rules.
792 * Makefile.in: Rebuild.
793 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
794 (bfd_ia64_arch): Declare.
795 (bfd_archures_list): Add bfd_ia64_arch.
796 * bfd-in2.h: Rebuild.
797 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
798 * configure: Rebuild.
799 * configure.host: (ia64-*-linux*): New host.
800 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
801 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
802 * elf.c (prep_headers): Add bfd_arch_ia64.
804 * reloc.c: Add IA-64 relocations.
805 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
807 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
808 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
810 2000-04-21 Richard Henderson <rth@cygnus.com>
812 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
813 contents when performing a partial link.
814 (bfd_elf_d30v_reloc_21): Likewise.
816 2000-04-20 H.J. Lu <hjl@gnu.org>
818 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
819 patch to symbols defined by a shared object.
820 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
822 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
825 * dwarf2.c (concat_filename): Avoid string literal concatenation.
826 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
828 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
830 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
831 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
832 (coff-ia64.lo): Add dependency.
833 * Makefile.in: Regenerate.
834 * coff-ia64.c: New file.
835 * efi-app-ia32.c: Ditto.
836 * efi-app-ia64.c: Ditto.
837 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
838 (coff_set_flags): Ditto.
839 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
840 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
841 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
842 * configure: Regenerate.
843 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
844 (PUT_OPTHDR_IMAGE_BASE): Ditto.
845 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
846 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
847 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
848 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
849 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
850 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
851 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
852 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
853 (GET_PDATA_ENTRY): Ditto.
854 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
855 data_start. Use above macros to read fields that are 64 bit wide for
856 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
857 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
858 FileAlignment and SectionAlignment to minimum alignment if they
860 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
861 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
862 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
863 Use above macros to write fields that are 64 bit wide for
865 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
866 5*4 otherwise. This should be right for IA-32 and IA-64, but may
867 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
868 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
869 begin address, end address, and unwind info address only. Use
870 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
872 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
873 HIGH3ADJ relocation names.
874 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
875 * targets.c: Declare bfd_efi_app_ia32_vec and
876 bfd_efi_app_ia64_vec.
877 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
878 bfd_efi_app_ia64_vec.
880 2000-04-17 Timothy Wall <twall@cygnus.com>
882 * bfd-in2.h: Add prototypes for tic54x load page access.
883 * bfd-in.h: Regenerate.
884 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
885 in customized _set_arch_mach function.
886 * coffcode.h (coff_set_alignment_hook): Set section load page if
887 the appropriate macro is defined.
888 (write_object_contents): Read section load page.
890 2000-04-13 Alan Modra <alan@linuxcare.com.au>
892 * elf32-hppa.h: Update copyright date.
894 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
895 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
897 * elf32-d30v.c (MAX32): Don't use LL suffix.
898 (MIN32): Define in terms of MAX32.
899 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
901 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
904 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
906 2000-04-12 Alan Modra <alan@linuxcare.com.au>
908 * dep-in.sed: Match space before file name, not after.
909 * Makefile.am: Regenerate dependencies.
910 * Makefile.in: Regenerate.
912 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
913 case, allow address wrap-around stupidly removed 2000-03-17. Sign
914 extend without an if statement.
916 2000-04-11 Alan Modra <alan@linuxcare.com.au>
918 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
920 * elf32-mips.c (gprel16_with_gp): Likewise.
921 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
922 here using -0x40000, not (int)0xfffc0000.
923 (elf32_hppa_size_of_stub): Likewise.
925 2000-04-11 Timothy Wall <twall@cygnus.com>
927 * coff-tic54x.c: Now builds with all targets.
928 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
929 * Makefile.in: Regenerate.
930 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
931 unitialized variable.
933 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
935 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
936 --enable-build-warnings option.
937 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
938 * Makefile.in, configure: Re-generate.
940 2000-04-07 Nick Clifton <nickc@cygnus.com>
942 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
943 BFD_RELOC_THUMB_PCREL_BLX.
945 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
946 R_ARM_XPC25 and R_ARM_THM_PC22.
948 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
949 R_ARM_XPC25 and R_ARM_THM_XPC22.
950 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
951 R_ARM_[XPC25|THM_XPC22].
953 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
954 elf/arm-oabi.h to elf/arm.h
956 * Makefile.am: Fix dependency for elfarm-oabi.c
957 * Makefile.in: Regenerate.
959 * bfd-in2.h: Regenerate.
960 * libbfd.h: Regenerate.
962 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
964 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
965 and restore it on failure. Release newly allocated tdata on
968 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
970 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
971 (decode_line_info): Set it. Report error if unit->line_offset is
972 equal to or larger than it.
974 2000-04-07 Timothy Wall <twall@cygnus.com>
976 * targets.c: Added vecs for tic54x.
977 * reloc.c: Added relocs for tic54x.
978 * libbfd.h: Regenerated.
979 * configure: Add TI COFF vecs for tic54x.
980 * configure.in: Ditto.
981 * config.bfd (targ_cpu): Recognize new tic54x target.
982 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
983 * bfd-in2.h: Add tic54x target and relocations.
984 * Makefile.am, Makefile.in: Add tic54x target.
985 * archures.c (bfd_archures_list): Add tic54x target.
986 * coff-tic54x.c: New.
989 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
991 * elfcore.h (elf_core_file_p): call backend_object_p which
992 thereby gets an opportunity to update the arch/machine type.
994 2000-04-06 Timothy Wall <twall@cygnus.com>
996 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
997 class. Handle SEC_CLINK and SEC_BLOCK flags.
998 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
999 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1001 2000-04-06 Nick Clifton <nickc@cygnus.com>
1003 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1004 EF_INTERWORK if this is an unknown EABI.
1005 (elf32_arm_merge_private_bfd_data): Check EABI version
1006 numbers. Only check EF_xxx flags if the EABI version number
1008 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1009 if the EABI version number is unknown.
1010 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1011 if the EABI version number is unknown.
1013 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1015 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1016 BFD_RELOC_SH_LOOP_END.
1017 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1018 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1019 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1020 (sh_elf_reloc_loop): New function.
1021 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1023 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1024 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1025 * bfd-in2.h, libbfd.h: Regenerate.
1027 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1029 * po/bfd.pot: Regenerate.
1031 * Makefile.am: Remove extraneous mkdep comment.
1032 (MKDEP): Use gcc -MM rather than mkdep.
1033 (DEP): Quote when passing vars to sub-make. Add warning
1035 (DEP1): Rewrite for "gcc -MM".
1036 (CLEANFILES): Add DEP2.
1037 Update dependencies.
1038 * Makefile.in: Regenerate.
1040 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1042 * configure.in: Added corefile support for AIX 4.3. In particular,
1043 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1044 compiling rs6000-core.c.
1045 * configure: Regenerated.
1047 2000-04-03 H.J. Lu <hjl@gnu.org>
1049 * cache.c (bfd_open_file): Unlink the output file only if
1050 it has non-zero size.
1052 2000-04-01 Ken Block USG <block@zk3.dec.com>
1054 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1055 relative relocations for non-loaded sections in shared objects.
1056 (elf64_alpha_check_relocs): Similarly.
1058 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1060 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1061 BFD_RELOC_16 to switch for extended relocs.
1062 (MY_swap_ext_reloc_in): New.
1063 (MY_swap_ext_reloc_out): New.
1064 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1065 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1066 (NAME(aout,squirt_out_relocs)): Similarly use
1067 MY_swap_ext_reloc_out.
1068 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1070 2000-04-03 Kazu Hirata <kazu@hxi.com>
1072 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1073 the R_PCRWORD_B case.
1075 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1077 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1081 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1083 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1084 HOWTO references to bfd_elf_generic_reloc, that have
1085 partial_inplace == true, now use the new function. The function
1086 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1087 extends its fixes to the R_M32R_{16,24,32} relocs.
1088 The new logic in m32r_elf_lo16_reloc() has been removed, and
1089 it instead calls the new routine to obtain that functionality.
1091 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1093 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1094 elf32_avr_check_relocs, avr_final_link_relocate,
1095 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1096 elf32_avr_object_p): Add prototypes.
1097 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1098 (bfd_elf_avr_final_write_processing): Make static.
1100 2000-03-27 Denis Chertykov <denisc@overta.ru>
1102 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1103 * archures.c (bfd_architecture): Add AVR architecture.
1104 (bfd_archures_list): Add reference to AVR architecture info.
1105 * elf.c (prep_headers): Handle bfd_arch_avr.
1106 * reloc.c: Add various AVR relocation enums.
1107 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1109 * Makefile.am: Add support for AVR elf.
1110 * configure.in: Likewise.
1111 * config.bfd: Likewise.
1112 * Makefile.in: Regenerate.
1113 * configure: This too.
1114 * bfd-in2.h: And this.
1115 * libbfd.h: And this.
1117 2000-03-24 H.J. Lu <hjl@gnu.org>
1119 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1120 (elf64_alpha_find_reloc_at_ofs): Likewise.
1122 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1124 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1125 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1126 allowable range used to be -2**(n-1) to 2**n-1.
1127 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1128 "boolean overflow" with "bfd_reloc_status_type flag".
1130 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1132 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1134 2000-03-14 Kazu Hirata <kazu@hxi.com>
1136 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1137 of shrinks properly, including the last reloc.
1139 2000-03-13 Kazu Hirata <kazu@hxi.com>
1141 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1144 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1146 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1147 a format mismatch rather than an "error" from bfd_read such as
1148 bfd_error_file_truncated.
1150 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1152 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1153 sign-extension and big-endian compensation for
1154 R_MIPS_64 even in ld -r.
1156 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1158 * elf32-mips.c (mips_elf_next_relocation): Rename from
1159 mips_elf_next_lo16_relocation, and generalize to look
1160 for any relocation type.
1161 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1162 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1163 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1164 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1165 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1166 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1167 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1168 (mips_rtype_to_howto): Likewise.
1169 (mips_elf_calculate_relocation): Handle new relocs.
1170 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1171 are paired. The addend for R_MIPS_GNU_REL16_S2
1172 is shifted right two bits.
1174 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1176 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1177 comment, and ensure it doesn't happen again.
1178 (bfd_install_relocation): Same here.
1179 (_bfd_relocate_contents): Don't bother assigning unused signmask
1180 shift result. Fix typos in comments.
1181 Remove trailing whitespace throughout file.
1183 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1185 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1186 * bfd-in2.h: Rebuild.
1188 2000-03-06 Nick Clifton <nickc@cygnus.com>
1190 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1192 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1193 (SIZEOF_ILF_STRINGS): Redefine.
1194 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1195 relative reloc, as opposed to a section relative reloc.
1196 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1198 Add length of symbol's prefix to string pointer.
1199 Store a pointer to the symbol in the symbol pointer table.
1200 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1201 Initialise the symbol pointer table.
1202 Store the hint in the Hint/Name table.
1203 Make the jump reloc be symbol realtive, not section relative.
1204 Create an import symbol for imported code.
1206 2000-03-06 Catherine Moore <clm@cygnus.com>
1208 * elf.c (swap_out_syms): Check for null type_ptr.
1210 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1212 * aout-target.h (MY(write_object_contents)): Remove unused
1213 and unusable "#if CHOOSE_RELOC_SIZE".
1214 * pc532-mach.c (MY(write_object_contents)): Ditto.
1215 * netbsd.h (MY(write_object_contents)): Ditto.
1216 * hp300hpux.c (MY(write_object_contents)): Ditto.
1217 * freebsd.h (MY(write_object_contents)): Ditto.
1218 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1220 2000-02-29 H.J. Lu <hjl@gnu.org>
1222 * peicode.h (jtab): Make it static.
1224 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1225 defined and COFF_IMAGE_WITH_PE is not defined.
1226 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1227 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1229 2000-03-01 Nick Clifton <nickc@cygnus.com>
1231 * coff-arm.c (bfd_arm_process_before_allocation): Make
1232 'symndx' signed to prevent compile time warning.
1234 * coff-mcore.c: Remove unused prototype for pe_object_p.
1236 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1237 functions that are not used when COFF_IMAGE_WITH_PE is
1239 (struct sh_opcode): Change type of 'flags' field to unsigned
1240 long so that it can hold the USESAS flag.
1242 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1244 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1247 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1249 Remove unusued variables and code.
1250 (elf_backend_add_symbol_hook): Fix prototype.
1252 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1255 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1258 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1260 Remove unusued variables and code.
1261 (elf_backend_add_symbol_hook): Fix prototype.
1263 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1265 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1266 to unused function parameter.
1268 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1270 Use EMPTY_HOWTO to initialise empty howto slots.
1271 Remove unused variables.
1273 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1275 2000-03-01 H.J. Lu <hjl@gnu.org>
1277 * aoutx.h (aout_link_input_section_std): Pass "true" to
1278 the undefined_symbol callback.
1279 (aout_link_input_section_ext): Likewise.
1280 * bout.c (get_value): Likewise.
1281 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1282 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1284 (alpha_relocate_section): Likewise.
1285 * coff-arm.c (coff_arm_relocate_section): Likewise.
1286 * coff-i960.c (coff_i960_relocate_section): Likewise.
1287 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1288 * coff-mips.c (mips_relocate_section): Likewise.
1289 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1290 * coff-sh.c (sh_relocate_section): Likewise.
1291 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1292 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1293 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1294 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1295 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1296 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1297 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1298 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1299 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1300 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1301 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1302 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1303 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1304 * elflink.h (elf_link_output_extsym): Likewise.
1305 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1306 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1307 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1309 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1310 undefined_symbol callback when building shared library with
1311 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1313 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1314 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1315 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1316 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1317 (elf32_mips_get_relocated_section_content): Likewise.
1318 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1319 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1320 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1321 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1323 2000-02-28 Nick Clifton <nickc@cygnus.com>
1325 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1326 * Makefile.in: Regenerate.
1328 * configure.in: Add support for mips and sh pe vectors.
1329 * configure: regenerate.
1331 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1334 * targets.c: Add mips and sh pe vectors.
1336 * libpei.h (coff_final_link_postscript): Only define if not
1339 * coffcode.h: Add support for WinCE magic numbers.
1341 * peigen.c (pe_print_reloc): Update comment and rearrange
1342 appending of newline character.
1344 * peicode.h: Add support for Image Library Format.
1345 (pe_ILF_vars): Structure containing data used by ILF code.
1346 (pe_ILF_make_a_section): New function. Create a section based
1348 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1350 (pe_ILF_make_a_symbol): New function. Create a symbol based
1352 (pe_ILF_save_relocs): New function. Store the relocs created
1353 by pe_ILF_make_a_reloc in a section.
1354 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1356 (pe_ILF_object_p): New function. Return a bfd_target pointer
1358 (pe_bfd_object_p): If an ILF object is detected call
1359 pe_ILF_object_p on it.
1361 * coff-arm.c: Add support for WinCE relocs which are different
1362 from normal ARM COFF relocs.
1363 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1365 * coff-sh.c: Add support for sh-pe target.
1366 * pe-sh.c: New file. Support code for sh-pe target.
1367 * pei-sh.c: New file. Support code for sh-pe target.
1369 * pe-mips.c: New file. Support code for mips-pe target.
1370 * pei-mips.c: New file. Support code for mips-pe target.
1372 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1374 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1375 architecture if the object causing the bump is dynamic.
1376 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1377 and also don't it for memory ordering.
1378 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1380 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1382 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1383 calling bfd_get_section_size_before_reloc.
1384 (decode_line_info): Likewise.
1385 (_bfd_dwarf2_find_nearest_line): Likewise.
1387 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1389 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1390 name of the libtool directory.
1391 * Makefile.in: Rebuild.
1393 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1395 * som.c (SOM_HOWTO): Define.
1396 (som_hppa_howto_table): Use it.
1398 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1400 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1402 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1404 2000-02-24 Catherine Moore <clm@cygnus.com>
1406 * som.c (som_misc_symbol_info): Add field
1408 (som_bfd_derive_misc_symbol_info): Initialize
1410 (som_build_and_write_symbol_table): Keep track
1411 of secondary_def field.
1412 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1413 if secondary_def field is set.
1414 (som_bfd_ar_write_symbol_stuff): Initialize
1417 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1419 * dwarf2.c (read_address): Read 16-bits addresses.
1420 (parse_comp_unit): Accept addr_size == 2.
1422 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1424 * bfd-in.h: Update copyright date.
1426 2000-02-23 Linas Vepstas <linas@linas.org>
1428 * cpu-i370.c: New file.
1429 * elf32-i370.c: New file.
1430 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1431 (bfd_i370_arch): New.
1432 (bfd_archures_list): Add bfd_i370_arch.
1433 * elf.c (prep_headers): Add bfd_arch_i370.
1434 * Makefile.am: Add support for IBM 370 elf.
1435 * config.bfd: Likewise.
1436 * configure.in: Likewise.
1437 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1438 * reloc.c (bfd_reloc_code_type): Likewise.
1439 * targets.c: Likewise.
1441 * Makefile.in: Regenerate.
1442 * configure: Regenerate.
1443 * bfd-in2.h: Regenerate.
1445 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1447 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1448 invalid relocation types, and change them to R_386_NONE.
1450 2000-02-22 H.J. Lu <hjl@gnu.org>
1452 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1453 not defined, don't add a second ELF_VER_CHR.
1455 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1456 symbols converted to local symbols even when stripping all
1458 (elf_link_output_extsym): Process global symbols converted to
1459 local symbols even if they are being stripped.
1461 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1463 * archures.c (bfd_octets_per_byte): Return unsigned int.
1464 (bfd_arch_mach_octets_per_byte): Ditto.
1465 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1467 * section.c (bfd_get_section_size_before_reloc): Quell signed
1468 vs. unsigned comparison warning.
1469 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1470 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1471 change. What was I thinking?
1472 * bfd-in2.h: Regenerate.
1474 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1475 (elf_gc_sections): Same here.
1476 (elf_gc_common_finalize_got_offsets): And here.
1478 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1480 ELF HPPA doesn't work at present; remove it until it does.
1481 * config.bfd: Comment out setting targ_defvec to
1483 * Makefile.am: Rebuild dependencies.
1484 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1485 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1486 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1487 * Makefile.in: Rebuild.
1488 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1490 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1492 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1493 is no bfd_free(). Revert bfd_free part of previous change.
1495 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1497 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1499 (coff_compute_section_file_positions): Use bfd_free to pair
1501 (coff_write_object_contents): Likewise.
1503 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1504 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1506 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1508 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1509 (xcoff_ar_file_hdr_big): New structure.
1510 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1511 (xcoff_ar_hdr_big): New structure.
1512 (SIZEOF_AR_HDR_BIG): New macro.
1513 (xcoff_big_format_p): New macro.
1514 (xcoff_ardata_big): New macro.
1515 (arch_xhdr_big): New macro.
1516 (xcoff_slurp_armap): Handle large archives.
1517 (xcoff_archive_p): Detect large archives.
1518 (xcoff_read_ar_hdr): Handle large archives.
1519 (xcoff_openr_next_archived_file): Handle large archives.
1520 (xcoff_generic_stat_arch_elt): Handle large archives.
1521 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1522 (xcoff_write_armap_big): New function.
1523 (xcoff_write_armap): New function, dispatch to _old or _big.
1524 (xcoff_write_archive_contents_old): Rename from
1525 xcoff_write_archive_contents.
1526 (xcoff_write_archive_contents_big): New function.
1527 (xcoff_write_archive_contents): New function, dispatch to _old or
1530 2000-02-18 Richard Henderson <rth@cygnus.com>
1532 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1533 and hide_symbol members.
1534 (elf_link_hash_copy_indirect): Remove.
1535 (elf_link_hash_hide_symbol): Remove.
1536 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1537 and elf_backend_hide_symbol.
1538 (_bfd_elf_link_hash_copy_indirect): Declare.
1539 (_bfd_elf_link_hash_hide_symbol): Declare.
1540 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1541 (_bfd_elf_link_hash_hide_symbol): Likewise.
1542 (_bfd_elf_link_hash_table_init): Don't init killed members.
1543 * elflink.h (elf_link_add_object_symbols): Use the bed function
1544 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1545 (elf_link_assign_sym_version): Likewise.
1546 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1547 (elf_backend_hide_symbol): Likewise.
1548 (elfNN_bed): Update for new members.
1550 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1552 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1553 STACK_END_ADDR): Define for new core file format.
1554 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1555 for handling the vagaries of the various core file structures used
1556 by AIX over the years.
1557 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1558 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1559 core_dumpx structure.
1561 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1563 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1564 (bfd_mach_sh3_dsp): Likewise.
1565 (bfd_mach_sh4): Reinstate.
1566 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1567 * bfd-in2.h: Regenerate.
1568 * coff-sh.c (struct sh_opcode): flags is no longer short.
1569 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1570 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1571 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1572 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1573 (sh_opcodes): No longer const.
1574 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1575 (sh_insn_uses_reg): Check for USESAS and USESR8.
1576 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1577 (_bfd_sh_align_load_span): Return early for SH4.
1578 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1579 Take into account that field b of a parallel processing insn
1580 could be mistaken for a separate insn.
1581 * cpu-sh.c (arch_info_struct): New array elements for
1582 sh2, sh-dsp and sh3-dsp.
1583 Reinstate element for sh4.
1584 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1585 (SH4_NEXT): Reinstate.
1586 (SH3_NEXT, SH3E_NEXT): Adjust.
1587 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1588 * elf32-sh.c (sh_elf_set_private_flags): New function.
1589 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1590 (sh_elf_merge_private_data): New function.
1591 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1592 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1593 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1594 sh_elf_merge_private_data.
1596 2000-02-13 Richard Henderson <rth@cygnus.com>
1598 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1599 hide_symbol members.
1600 (elf_link_hash_copy_indirect): New.
1601 (elf_link_hash_hide_symbol): New.
1602 * elflink.h (elf_link_add_object_symbols): Break out copy from
1603 indirect new new symbol to elf.c.
1604 (elf_link_assign_sym_version): Break out privatization of
1605 non-exported symbol to elf.c.
1606 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1607 (_bfd_elf_link_hash_hide_symbol): New.
1608 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1610 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1612 * section.c (_bfd_strip_section_from_output): Add info parameter.
1613 If it passed as non-NULL, use it to check whether any input BFD
1614 has an input section which uses this output section. Change all
1616 * bfd-in2.h: Rebuild.
1618 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1619 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1621 * bfd-in2.h: Rebuild.
1623 2000-02-10 Timothy Wall <twall@cygnus.com>
1625 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1626 allow final modifications of swapped-in symbol.
1627 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1628 * coffcode.h (coff_write_relocs): Use macro
1629 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1630 symbol index should be set to -1.
1632 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1634 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1635 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1636 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1637 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1638 sh_insns_uses_or_sets_freg): New functions.
1639 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1640 * (sh_insns_conflict): Use new functions and new macros to
1641 detect conflicts when two instructions both set same integer registers,
1642 both set same fp register, and both set special register.
1644 2000-02-09 Timothy Wall <twall@cygnus.com>
1646 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1647 swapping in sections, so that the swapping routines have access to
1650 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1652 * coff-go32.c: Update comment. Update copyright.
1654 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1656 * syms.c (bfd_decode_symclass)
1657 Two new class characters were added - 'V' and 'v'. The
1658 meaning of 'W' is now restricted to just weak non-object
1659 symbols. This allows differentiation between, for example,
1660 weak functions vs weak objects. nm for example now dumps:
1662 'w' = weak unresolved
1663 'V' = weak global object
1664 'v' = weak unresolved object
1666 (bfd_is_undefined_symclass): New function. Return true if the
1667 given symbol class represents and undefined/unresolved symbol.
1669 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1672 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1674 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1675 STT_ARM_16BIT flag set, but it is not attached to a data object
1676 return STT_ARM_16BIT so that it will be treated as code by the
1679 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1681 * coff-i386.c (i3coff_object_p): Remove prototype.
1684 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1685 to name. Update copyright.
1687 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1688 assignment to avoid warning. Update copyright.
1690 2000-01-24 Robert Lipe (robertl@sco.com)
1692 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1693 instead of using GNU C extension.
1695 2000-01-21 Nick Clifton <nickc@cygnus.com>
1697 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1698 amount from a bfd_in_memory structure.
1699 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1702 2000-01-14 Nick Clifton <nickc@cygnus.com>
1704 * linker.c (default_indirect_link_order): oops - fix incorrectly
1705 applied patch from Tim Wall.
1707 2000-01-13 Timothy Wall (twall@tiac.net>
1709 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1710 = scnhsz, filhsz, relsz, aoutsz, etc)
1712 * coffswap.h: Ditto.
1714 2000-01-13 Nick Clifton <nickc@cygnus.com>
1716 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1717 interwork thumb to arm stub.
1719 2000-01-13 Timothy Wall (twall@tiac.net>
1721 * archures.c (bfd_octets_per_byte): New function: Return
1723 (bfd_arch_mach_octets_per_byte): New function: Return target
1726 * section.c: Distinguish between octets and bytes for usage of
1727 _cooked_size, _raw_size, and output_offset. Clarify
1728 description of bfd_set_section_contents.
1730 * bfd-in2.h: Regenerate.
1732 * coffgen.c: Indicate that the offset parameter is in bytes, not
1735 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1736 where appropriate to get the octet offset when calling
1737 bfd_set_section_contents.
1738 (bfd_coff_reloc_link_order): Ditto.
1740 * linker.c (bfd_generic_reloc_link_order): Ditto.
1741 (_bfd_default_link_order): Ditto.
1743 * reloc.c (bfd_perform_relocation): Distinguish between octets
1744 and bytes. Use octets when indexing into octet data; use bytes
1745 when calculating target addresses.
1746 (bfd_install_relocation): Ditto.
1748 * srec.c (srec_write_section): Ditto.
1750 2000-01-13 Nick Clifton <nickc@cygnus.com>
1752 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1753 3 to 2. This allows 4 byte sized sections, which is necessary for
1754 dlltool to build funcitoning DLLs.
1756 2000-01-10 Philip Blundell <pb@futuretv.com>
1758 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1759 (arm*-*-conix*): New target.
1761 2000-01-10 Egor Duda <deo@logos-m.ru>
1763 * config.bfd: Include elf32_i386 vector to target list for cygwin
1766 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1767 * configure.in: Test for structure win32_pstatus_t in
1769 * configure: Regenerate.
1771 * elf.c (elfcore_grok_win32pstatus): New function: process
1772 win32_pstatus_t notes in elf core file.
1773 (elfcore_grok_note): Detect win32_pstatus notes.
1775 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1777 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1779 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1780 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1782 1999-12-29 Richard Henderson <rth@cygnus.com>
1784 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1785 if no dynamic sections created.
1787 1999-12-27 Nick Clifton <nickc@cygnus.com>
1789 * peicode.h (pe_bfd_object_p): Only define for PE format
1792 1999-12-17 Nick Clifton <nickc@cygnus.com>
1794 * coff-i386.c (i3coff_object_p): Delete.
1795 (i386coff_vec): Replace reference to i3coff_object_p with a
1796 reference to coff_object_p.
1798 * coff-mcore.c (pe_object_p): Delete.
1800 * peicode.h (pe_bfd_object_p): New function: Detect the
1801 presence of a PE format COFF object file. Also detect and
1802 warn about the presence of LINK6 format Image Library Format
1805 1999-12-16 Nick Clifton <nickc@cygnus.com>
1807 * coff-arm.c (NUM_ELEM): New macro.
1808 (NUM_RELOCS): New macro: The number of known ARM relocs.
1809 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1810 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1812 (bfd_arm_process_before_allocation): Produce a warning message if
1813 an out of range symbol index is encountered.
1815 1999-12-14 Nick Clifton <nickc@cygnus.com>
1817 * elflink.h (is_global_symbol_definition): New Function: Return
1818 true iff the symbol is being given a global definition in this
1820 (elf_link_is_defined_archive_symbol): Do not bother processing
1821 symbols for an archive element that has already been included
1823 Use is_global_symbol_definition().
1825 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1827 * config.bfd: Add support for sparc-*-netbsdelf* and
1828 sparc-*-netbsdaout*.
1830 1999-12-13 Nick Clifton <nickc@cygnus.com>
1832 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1833 if the symbol is in the common section.
1835 1999-12-10 Nick Clifton <nickc@cygnus.com>
1837 * elflink.h (elf_link_is_defined_archive_symbol): New
1838 function: Decide if a symbol, in an archive map is there
1839 because it is defined in the archive element, or because it is
1840 just another common declaration of it.
1841 (elf_link_add_archive_symbols): Use
1842 elf_link_is_defined_archive_symbol to decide if an archive
1843 element contain a reference to a common symbol should be
1846 1999-12-10 Nick Clifton <nickc@cygnus.com>
1848 * elflink.h: Revert previous patch.
1849 * targets.c: Revert previous patch.
1850 * libbfd-in2.h: Revert previous patch.
1851 * libbfd.h: Revert previous patch.
1852 * elfxx-target.h: Revert previous patch.
1853 * archive.c: Revert previous patch.
1854 * aout-target.h: Revert previous patch.
1855 * aout-tic30.h: Revert previous patch.
1856 * bfd.c: Revert previous patch.
1857 * coff-alpha.c: Revert previous patch.
1858 * coff-rs6000.c: Revert previous patch.
1859 * elf64-mips.c: Revert previous patch.
1860 * ieee.c: Revert previous patch.
1861 * libecoff.h: Revert previous patch.
1862 * oasys.c: Revert previous patch.
1863 * som.c: Revert previous patch.
1864 * vms.c: Revert previous patch.
1866 1999-12-09 Nick Clifton <nickc@cygnus.com>
1868 * elflink.h (elf_link_add_archive_symbols): Add an archive
1869 element even if contains a symbol which is currently only
1870 considered to be a common.
1872 * targets.c (struct bfd_target): Add new field
1873 _bfd_allow_commons_in_armap.
1874 * bfd-in2.h:Regenerate.
1876 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1878 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1879 * libbfd.h: Regenerate.
1881 * elfxx-target.h: If using COFF archive map, override
1882 definition of allow_commons_in_armap and replace with
1885 * archive.c (bfd_compute_and_write_armap): Do not place common
1886 symbols into the archive map unless _bfd_allow_commons_in_armap
1889 * aout-target.h (MY_allow_commons_in_armap): Define.
1890 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1891 * bfd.c (bfd_allow_commons_in_armap): Define.
1892 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1893 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1894 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1895 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1896 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1897 * oasys.c (oasys_allow_commons_in_armap): Define.
1898 * som.c (som_allow_commons_in_armap): Define.
1899 * vms.c (vms_allow_commons_in_armap): Define.
1901 1999-12-07 Jim Blandy <jimb@cygnus.com>
1903 Add support for SSE registers in ELF core files.
1904 * elf.c (elfcore_make_note_pseudosection): New function.
1905 (elfcore_grok_prfpreg): Use it.
1906 (elfcore_grok_prxfpreg): New function.
1907 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1909 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1911 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1912 value by 4 before storing it back in the field. From
1913 Koundinya. K <kk@ddeorg.soft.net>.
1915 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1917 * archures.c (bfd_mach_am33): Define.
1918 * bfd-in2.h: Rebuilt.
1919 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1920 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1921 (compute_function_info): Handle additional registers saved by
1923 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1924 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1926 1999-11-29 Jim Blandy <jimb@cygnus.com>
1928 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1930 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1933 1999-11-27 Michael Meissner <meissner@cygnus.com>
1935 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1936 internal use within gas for alpha explicit relocations.
1937 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1938 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1939 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1940 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1941 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1942 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1944 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1945 BFD_RELOC_ALPHA_USER_*.
1947 * bfd-in2.h: Regenerate.
1948 * libbfd.h: Regenerate.
1950 1999-11-26 Fred Fish <fnf@cygnus.com>
1952 * elf.c (elfcore_read_notes): Add prototype for static function.
1953 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1954 (bfd_section_from_phdr): Replacement function that calls
1955 _bfd_elf_make_section_from_phdr for generic segment types and
1956 backend fucntion pointed to by elf_backend_section_from_phdr for
1957 backend specific segment types.
1958 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1959 now called by _bfd_elf_make_section_from_phdr. Note that this func
1960 is now just a stub between the caller and bfd_section_from_phdr.
1962 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1963 elf_backend_section_from_phdr.
1964 (elf_backend_section_from_phdr): Add prototype.
1966 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1967 (elfNN_bed): Add elf_backend_section_from_phdr.
1969 1999-11-25 Nick Clifton <nickc@cygnus.com>
1971 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1972 SEC_CODE and SEC_READONLY flags to glue sections.
1974 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1975 SEC_CODE and SEC_READONLY flags to glue sections.
1977 1999-11-20 Nick Clifton <nickc@cygnus.com>
1979 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1982 1999-11-19 Catherine Moore <clm@cygnus.com>
1984 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1985 (elf_cpu32_plt_entry): Likewise.
1987 1999-11-18 Nick Clifton <nickc@cygnus.com>
1989 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1991 (coff_mcore_relocate_section): Initialise addend to 0.
1992 Special case processing of RVA reloc.
1994 1999-11-17 Richard Henderson <rth@cygnus.com>
1996 * elf-bfd.h (struct elf_backend_data): Reorder collect and
1997 type_change_ok; add sign_extend_vma.
1998 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
1999 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2000 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2001 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2002 (elfNN_bed): Follow struture changes.
2004 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2006 * libbfd.c (bfd_read): Check result of read against desired result
2008 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2009 invalid compared to the section size.
2011 * ieee.c (ieee_slurp_debug): Get the length of the debug
2012 information right if there is no data part.
2014 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2016 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2017 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2019 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2021 * elflink.h (elf_bfd_final_link): Make last_local signed.
2023 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2025 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2028 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2030 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2032 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2033 * bfd-in2.h: Regenerate.
2035 1999-10-15 Andrew Haley <aph@cygnus.com>
2037 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2039 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2041 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2043 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2045 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2046 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2049 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2051 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2052 relocs also need the GP value.
2053 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2054 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2055 the GP value for R_MIPS_LITERAL relocs too. Handle
2056 R_MIPS_64 relocs properly on big-endian MIPS.
2057 (mips_elf_sign_extend): Behave properly with 'long long'.
2058 (mips_elf_highest): Correct typo.
2060 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2062 * cpu-m32r.c (arch_info_struct): New static global.
2063 (bfd_m32r_arch): Refer to it.
2064 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2065 (m32r_elf_print_private_bfd_data): Ditto.
2066 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2067 * archures.c (bfd_mach_m32rx): Define it.
2068 * bfd-in2.h: Rebuild.
2070 1999-09-28 Fred Fish <fnf@cygnus.com>
2072 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2073 (cisco_core_big_vec): Add new bigendian vec.
2074 (cisco_core_little_vec): Add new little endian vec.
2076 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2077 (crash_info_locs): Add array of possible offsets.
2078 (MASK_ADDR): Mask to apply to crash info offset.
2079 (crashinfo_external): Add textbase, database, bssbase and
2080 turn into a typedef.
2081 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2082 Many small changes to account for additional hardware versions.
2083 Pick a reasonable size for ".reg" section. Add a ".crash"
2084 section to allow access to crashinfo_external struct.
2085 (cisco_core_file_p): New version of this function that
2086 iterates over crash_info_locs, calling cisco_core_file_validate.
2087 (cisco_core_vec): Old big endian only vec replaced with ...
2088 (cisco_core_big_vec): Add big endian version.
2089 (cisco_core_little_vec): Add little endian version.
2091 * configure.in (cisco_core_vec): Split to two new vectors ...
2092 (cisco_core_big_vec): New target vector.
2093 (cisco_core_little_vec): New target vector.
2094 * configure: Regenerate.
2095 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2096 to cisco_core_big_vec in targ_selvecs.
2098 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2100 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2101 (mips_elf_relocate_got_local): Unused, delete.
2102 (mips_elf_relocate_global_got): Unused, delete.
2104 1999-09-24 Fred Fish <fnf@cygnus.com>
2106 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2107 to initialize it to something meaningful. Then use it to generate
2108 more useful segment names.
2110 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2112 * som.c (NO_PCREL_MODES): Define if the system does not define
2114 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2115 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2116 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2117 * libhppa.h (dis_assemble_22): New function.
2118 (bfd_hppa_insn2fmt): Handle long branch.
2120 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2123 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2125 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2126 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2127 (reloc_howto_type howto_table): Tidy comments and whitespace.
2129 1999-09-17 Nick Clifton <nickc@cygnus.com>
2131 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2132 previous delta. Set sec->gc_mark instead.
2134 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2136 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2137 (elf_cpu32_plt_entry): Likewise.
2139 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2141 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2143 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2144 symbol table, then just compute a suitable value (but do not
2145 create a __gp symbol).
2147 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2148 symbols when building shared libraries.
2149 (elf_hppa_final_link_relocate): Correct handling of PCREL
2150 relocations against undefined symbols.
2152 1999-09-16 Nick Clifton <nickc@cygnus.com>
2154 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2155 interworking sections as linker created so that they will not
2156 be removed by garbage collection.
2158 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2160 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2161 (elf_hppa_final_link_relocate): Consistently create an absolute
2162 address, then subtract out the value of __gp.
2164 1999-09-14 Michael Meissner <meissner@cygnus.com>
2166 * configure.in (Canonicalization of target names): Remove adding
2167 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2168 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2169 * configure: Regenerate.
2171 1999-09-14 Nick Clifton <nickc@cygnus.com>
2173 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2176 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2178 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2179 (elf_hppa_final_link): Initialize text_segment_base and
2181 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2183 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2184 (elf_hppa_final_link_relocate): Likewise.
2185 (elf_hppa_relocate_insn): Likewise.
2186 (elf_hppa_relocate_section): Initialize HOWTO.
2188 1999-09-13 Donn Terry <donn@interix.com>
2190 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2191 handling to support both GNU and MS objects.
2193 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2194 when determining whether to set F_RELFLG.
2196 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2198 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2199 PC24 relocs if the target is an undefined weak symbol.
2200 (arm_add_to_rel): Fix compiler warning.
2201 (elf32_arm_plt0_entry): Correct comments.
2203 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2205 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2206 an absolute symbol in REL relocs.
2208 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2210 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2211 Stub SEGREL32. Return an error for any relocation not handled.
2213 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2215 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2216 constant symbols, and avoid multiple definition errors on them.
2218 1999-09-12 Donn Terry <donn@interix.com>
2220 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2221 significant bit is set.
2223 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2225 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2227 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2228 relocs as we do for RELA relocs.
2230 1999-09-11 Donn Terry <donn@interix.com>
2232 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2233 (coff_final_link_postscript): Define.
2234 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2235 directory entries here.
2236 (_bfd_pei_final_link_postscript): New function.
2238 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2239 section flags based on the section name.
2241 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2242 get the overflow of the s_nlnno field from the s_nreloc field.
2243 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2244 the s_nlnno overflow of the .text section into the s_nreloc
2247 * peigen.c (add_data_entry): Declare.
2248 (pei_swap_aouthdr_out): Get image size right. Set linker version
2250 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2251 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2252 extraneous ImageBase.
2253 (pe_print_edata): Likewise.
2254 (pe_print_pdata): Likewise. Print exception entries.
2255 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2256 (tbl): Make const, add "UNKNOWN".
2257 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2258 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2259 section data directory.
2260 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2262 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2263 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2264 * peicode.h (coff_get_symbol_info): Define.
2266 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2268 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2270 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2273 * libpei.h: New file, broken out of peicode.h.
2274 * peigen.c: New file, broken out of peicode.h.
2275 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2276 * configure.in: Add peigen.lo to list of files required for each
2278 * Makefile.am: Rebuild dependencies.
2279 (BFD32_BACKENDS): Add peigen.lo.
2280 (BFD32_BACKENDS_CFILES): Add peigen.c.
2281 (SOURCE_HFILES): Add libpei.h.
2282 * configure, Makefile.in: Rebuild.
2284 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2285 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2286 instead. Don't clear the s_paddr field for an uninitialized data
2289 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2290 coff_data_type to f_timdat.
2291 * peicode.h (pe_mkobject_hook): Likewise.
2293 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2294 number if COFF_IMAGE_WITH_PE.
2296 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2297 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2298 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2299 there is no SEC_DEBUGGING section.
2300 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2301 IMAGE_FILE_DEBUG_STRIPPED.
2303 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2304 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2305 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2306 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2308 * coffswap.h (IMAGE_BASE): Don't define.
2309 * pei-arm.c (IMAGE_BASE): Don't define.
2310 * pei-i386.c (IMAGE_BASE): Don't define.
2311 * pei-mcore.c (IMAGE_BASE): Don't define.
2312 * pei-ppc.c (IMAGE_BASE): Don't define.
2314 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2315 symbol, switch on the class when determining whether to modify the
2316 value. For PE, don't modify the value of a C_FCN symbol not named
2319 * libbfd-in.h (_bfd_abort): Declare.
2321 * bfd.c (_bfd_abort): New function.
2322 * libbfd.h: Rebuild.
2324 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2327 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2328 don't write out the associated line numbers.
2330 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2333 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2334 changes when the base type is unknown.
2336 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2339 * syms.c (BSF_DEBUGGING_RELOC): Define.
2340 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2341 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2343 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2344 BSF_DEBUGGING_RELOC set.
2345 * bfd-in2.h: Rebuild.
2347 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2349 * ecoff.c (bfd_debug_section): Update initialization for new
2351 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2352 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2354 1999-09-10 H.J. Lu <hjl@gnu.org>
2356 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2357 _bfd_filnmlen field.
2358 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2360 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2362 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2363 for FPTR relocs involving local symbols.
2365 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2366 value for the stub address in a call through a stub.
2367 Install the value for a local symbol directly into the DLT
2368 instead of generating a reloc. Correctly handle FPTR64 relocs.
2370 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2371 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2372 (elf_hppa_final_link): Call them.
2374 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2376 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2377 (elf_adjust_dynamic_symbol): ...from here.
2379 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2381 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2382 relocation, remove them. SECREL64->LTOFF16WF.
2383 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2385 (elf_hppa_relocate_insn): Similarly.
2387 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2388 (elf_hppa_relocate_insn): Similarly.
2390 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2392 (elf_hppa_relocate_insn): Similarly.
2394 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2395 Handle LTOFF_TP* relocs.
2396 (elf_hppa_relocate_insn): Similarly.
2398 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2399 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2400 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2402 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2403 DIR32, DIR64 and FPTR64 relocations.
2404 (elf_hppa_relocate_insn): Similarly.
2406 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2407 address of the .PARISC.global section.
2408 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2409 table entry elf_hppa_final_link_relocate. Do not give a warning
2410 for a reloc against an external symbol if it has a PA64 hash
2412 (elf_hppa_final_link_relocate): Significantly rework. Handle
2413 DLTIND relocations. Compute the final value of the relocation
2414 before passing the value of elf_hppa_relocate_insn.
2415 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2416 relocation support. Handle DLTIND relocation requests just like
2417 DLTREL relocation requests. Simplify branch handling.
2419 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2421 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2422 non-allocated section as done in i386 version.
2423 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2424 statement since this is no know relocation.
2426 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2428 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2430 (elf_hppa_relocate_insn): Similarly.
2432 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2434 (elf_hppa_relocate_insn): Similarly.
2436 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2437 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2438 Pass the relocate type rather than the insn format to
2439 elf_hppa_relocate_insn.
2440 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2441 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2443 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2445 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2446 (bfd_coff_filnmlen): Define.
2447 (bfd_coff_std_swap_table): Initialize new field.
2448 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2450 (coff_write_symbols): Likewise.
2451 (coff_get_normalized_symtab): Likewise.
2452 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2453 * libcoff.h: Rebuild.
2455 1999-09-06 Donn Terry <donn@interix.com>
2457 * coffcode.h (sort_by_secaddr): New static function if
2459 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2460 sections by VMA when assigning target_index values. Always set
2463 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2464 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2466 * libcoff.h: Rebuild.
2468 * coffcode.h (coff_set_custom_section_alignment): Add const to
2469 declaration to match definition.
2470 (coff_write_object_contents): Don't set F_AR32W(R)? if
2473 * coff-i386.c (in_reloc_p): Add declaration.
2474 (i386coff_vec): Simplify initialization of
2475 application_section_flags.
2477 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2478 version. Move COFF_WITH_PE specific code to new version.
2479 (stype_to_sec_flags): Likewise. Add section parameter.
2480 * coffgen.c (make_a_section_from_file): Set target_index before
2481 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2482 * libcoff.h: Rebuild.
2484 * syms.c (stt): Add some PE/PEI section names.
2485 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2487 (bfd_symbol_info): Check for 'w'.
2489 * section.c (struct bfd_comdat_info): Define.
2490 (asection): Add comdat field.
2491 (STD_SECTION): Initialize comdat field.
2492 (bfd_make_section_anyway): Likewise.
2493 * bfd-in2.h: Rebuild.
2495 1999-09-06 Andreas Schwab <schwab@suse.de>
2497 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2500 1999-09-06 Nick Clifton <nickc@cygnus.com>
2502 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2503 bfd_realloc instead of calloc and realloc.
2505 1999-09-04 Steve Chamberlain <sac@pobox.com>
2507 * cpu-pj.c: New file.
2508 * elf32-pj.c: New file.
2509 * config.bfd (pj*): New cpu.
2510 (pj-*-*, pjl-*-*): New targets.
2511 * configure.in (bfd_elf32_pj_vec): New target vector.
2512 (bfd_elf32_pjl_vec): New target vector.
2513 * archures.c (bfd_arch_pj): Define.
2514 * elf.c (prep_headers): Handle bfd_arch_pj.
2515 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2516 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2517 to target vector list.
2518 * Makefile.am: Rebuild dependencies.
2519 (ALL_MACHINES): Add cpu-pj.lo.
2520 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2521 (BFD32_BACKENDS): Add elf32-pj.lo.
2522 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2523 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2525 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2527 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2528 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2529 and NON_GOT_REF from weak defined symbol to real symbol.
2530 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2531 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2532 create a COPY reloc.
2533 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2534 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2535 don't create a COPY reloc.
2537 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2539 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2540 count those in sections we are not including in the link.
2542 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2544 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2545 field in hpux11 shared libraries.
2547 1999-09-02 Nick Clifton <nickc@cygnus.com>
2549 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2551 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2553 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2554 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2555 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2557 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2559 * elflink.h (record_link_assignment): When possible, keep the
2560 original type of the symbol.
2562 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2564 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2565 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2566 tools were configured.
2567 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2569 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2571 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2572 GOT entries for GOT16 relocations; they're not required.
2574 1999-08-24 Nick Clifton <nickc@cygnus.com>
2576 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2578 * config.bfd (arm-*-netbsd*): New target.
2579 * configure.in (armnetbsd_vec): New target vector.
2580 * configure: Regenerate
2581 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2583 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2584 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2585 (armnetbsd.lo): New rule with deps.
2586 * Makefile.in: Regenerate.
2588 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2591 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2593 * som.c (som_slurp_symbol_table): Fix typo in comment.
2595 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2597 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2598 here instead of using elf_section_data...
2600 1999-08-19 Nick Clifton <nickc@cygnus.com>
2602 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2603 relocations into the base file.
2604 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2605 we are building a base file.
2607 1999-08-19 Nick Clifton <nickc@cygnus.com>
2609 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2611 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2612 REL relocs when performing a partial relocation.
2614 1999-08-18 Donn Terry <donn@interix.com>
2616 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2617 _bfd_coff_link_input_bfd into top level.
2619 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2620 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2621 (coff_i386_rtype_to_howto): Likewise.
2622 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2623 Completely ignore symbols which are all zero.
2624 (dummy_reloc16_estimate): Add return 0.
2625 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2626 variable copy to name_copy to avoid shadowing outer scope
2628 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2629 from unsigned int to unsigned long. Add timestamp field.
2630 * libcoff.h: Rebuild.
2632 1999-08-17 H.J. Lu <hjl@gnu.org>
2634 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2637 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2639 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2640 for special section symbols.
2641 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2642 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2645 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2647 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2648 coincidence of variable names between old and new code.
2650 1999-08-12 Nick Clifton <nickc@cygnus.com>
2652 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2653 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2654 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2655 and 'addend' parameter a 'bfd_signed_vma'.
2656 (elf32_arm_final_link_relocate): Do not involve stubs in
2657 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2658 jumps, not function calls.
2660 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2662 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2663 in R_ARM_PC24 relocs.
2665 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2667 * elf-hppa.h (elf_hppa_fake_sections): New function.
2668 * elf32-hppa.c (elf_backend_fake_sections): Define.
2670 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2671 recent changes to the arch_info structure.
2673 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2674 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2675 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2678 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2679 Ralf Baechle <ralf@uni-koblenz.de>
2681 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2682 output DT_MIPS_GOTSYM.
2683 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2684 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2686 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2688 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2689 prototype. Handle local symbols. Add commentary.
2690 (mips_elf_calculate_relocation): Adjust accordingly.
2691 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2694 * elflink.h (elf_bfd_final_link): Tweak last change.
2696 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2698 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2699 elf-section data to allocate just the right amount of relocation
2700 space. Don't allocate the hash space twice.
2701 (elf_bfd_final_link): Calculate the amount of space to allocate in
2702 each relocation section.
2704 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2706 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2707 64bit mode, generate a section relative relocation for a 32bit
2709 (elf_hppa_is_local_label_name): New function.
2710 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2711 shared between 32bit and 64bit port.
2713 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2715 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2716 R_MIPS_GOT16 and R_MIPS_CALL16.
2717 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2718 to use when looking for a preexisting GOT entry.
2720 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2722 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2723 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2725 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2727 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2729 * elflink.h (elf_link_output_extsym): Don't output a weak
2730 reference to an undefined symbol just because it was defined weak
2733 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2735 * coffgen.c (coff_find_nearest_line): When looking for file, use
2736 last best match rather than first. If address is beyond last line
2737 number record, don't return the last line as the correct value.
2739 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2741 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2742 * bfd-in2.h: Rebuild.
2744 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2746 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2747 * coffcode.h (coff_set_custom_section_alignment): New static
2749 (coff_section_alignment_table): New static array.
2750 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2751 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2752 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2753 * libcoff.h: Rebuild.
2755 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2757 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2759 * Makefile.in: Rebuild.
2761 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2763 * section.c (SEC_SHARED): Define.
2764 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2765 (styp_to_sec_flags): Likewise.
2766 * peicode.h (coff_swap_scnhdr_out): Likewise.
2767 * bfd-in2.h: Rebuild.
2769 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2771 * coffcode.h (coff_classify_symbol): Comment out part of
2772 1999-08-05 change which breaks cygwin DLLs.
2774 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2775 * aclocal.m4, configure: Rebuild.
2777 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2779 * section.c (global_syms): Only initialize union field if
2782 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2784 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2785 the size of a GOT entry here.
2786 (mips_elf_calculate_relocation): Don't create a local GOT entry
2787 for the symbol in a GOT16 relocation; just for it's high-order bit
2788 (_bfd_mips_elf_relocate_section): Fix thinko.
2790 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2792 Based on patches from Donn Terry <donn@interix.com>:
2793 * coffcode.h (enum coff_symbol_classification): Define.
2794 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2795 _bfd_coff_classify_symbol. Change return type.
2796 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2797 (coff_slurp_symbol_table): Use coff_classify_symbol.
2798 (coff_classify_symbol): New static function.
2799 (coff_sym_is_global): Never define.
2800 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2801 * cofflink.c (coff_link_check_ar_symbols): Use
2802 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2803 (coff_link_add_symbols): Likewise.
2804 (_bfd_coff_link_input_bfd): Likewise.
2805 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2806 coff_classify_symbol.
2807 * libcoff.h: Rebuild.
2809 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2811 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2812 (e_ltpsel, e_rtpsel): Similarly.
2814 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2815 and 14bit ertpsel. Handle 64bit psel.
2817 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2819 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2820 handling for REL relocations. And only left-shift R_MIPS26
2821 relocation addends where necessary.
2823 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2825 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2826 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2827 Just return the relocation found.
2828 (mips_elf_relocate_section): Pull the LO16 addend out of the
2829 section itself when using REL relocations.
2831 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2832 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2835 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2837 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2838 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2839 relocation against a symbol in an input section with no output
2840 section. From Daniel Jacobowitz <drow@false.org>.
2842 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2844 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2845 look for generated file correctly.
2846 * aclocal.m4, configure: Rebuild.
2848 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2850 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2851 and R_MIPS16_26 relocations correctly when relocating.
2852 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2853 and R_MIPS_CALL_LO16 are for global symbols.
2855 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2857 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2859 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2860 variables and initialize them.
2862 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2864 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2865 there are no global symbols requiring GOT entries.
2866 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2867 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2868 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2870 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2871 symbols are considered to have the value zero.
2872 (_bfd_mips_elf_relocate_section): Don't try to perform a
2873 relocation for an undefined symbol.
2874 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2877 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2879 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2880 wants ba,a,pt %xcc instead of %icc.
2881 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2882 of large PLT entries.
2883 (sparc64_elf_plt_ptr_offset): Fix calculation.
2884 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2885 addend should be relative to load address, not .plt section start.
2886 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2888 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2890 * elf-bfd.h (struct elf_backend_data): Add
2891 print_symbol_all and output_arch_syms backend methods.
2892 * elfxx-target.h: Likewise.
2893 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2894 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2895 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2897 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2898 symbols in .dynsym, add their names into .dynstr. Put those symbols
2900 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2901 pointers to STT_REGISTER symbols in dynsym section.
2902 (sparc64_elf_print_symbol_all): New function.
2903 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2904 printing using the print_symbol_all hook.
2906 1999-07-30 Catherine Moore <clm@cygnus.com>
2908 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2911 1999-07-29 Richard Henderson <rth@cygnus.com>
2913 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2914 dynamic_sections_created.
2916 1999-07-29 Richard Henderson <rth@cygnus.com>
2918 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2919 (mips_rtype_to_howto): ... new function.
2920 (_bfd_mips_elf_relocate_section): Use it.
2922 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2924 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2926 1999-07-27 Nick Clifton <nickc@cygnus.com>
2928 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2930 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2931 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2933 1999-07-23 Donn Terry <donn@interix.com>
2935 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2936 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2937 * cofflink.c (coff_link_add_symbols): If PE, handle section
2939 * libcoff.h: Rebuild.
2941 * config.bfd (i[3456]86-*-interix*): New target.
2943 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2945 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2946 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2947 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2948 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2949 (COFF_SUPPORT_GNU_LINKONCE): Define.
2950 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2951 (COFF_SUPPORT_GNU_LINKONCE): Define.
2953 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2956 * makefile.dos: Remove; obsolete.
2957 * configure.bat: Remove; obsolete.
2959 1999-07-21 H.J. Lu <hjl@gnu.org>
2961 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2963 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2965 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2966 message and fail if a symbol index is out of range.
2968 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2970 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2971 when looking at a R_MIPS_GOT16 relocation.
2973 1999-07-20 Nick Clifton <nickc@cygnus.com>
2975 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2977 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2979 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2980 removed in previous change.
2981 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2982 in relocateable output.
2984 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2986 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2989 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2990 if they appear to be specially created by the linker.
2992 1999-07-19 Nick Clifton <nickc@cygnus.com>
2994 * targets.c (alternative_target): New field in bfd_target
2996 (bfd_search_for_target): New function: Find a target that
2997 satisifies a search function.
2998 * bfd-in2.h: Regenerate.
3000 * elfxx-target.h: Initialise the alternative_target field of
3001 the bfd_target structures to point to the other target (if
3003 * nlm-target.h: Initialise the alternative_target field of
3004 the bfd_target structures to point to the other target (if
3007 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3008 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3010 * aix386-core.c: Initialise new field of bfd_target structure.
3011 * aout-adobe.c: Initialise new field of bfd_target structure.
3012 * aout-arm.c: Initialise new field of bfd_target structure.
3013 * aout-target.h: Initialise new field of bfd_target structure.
3014 * aout-tic30.c: Initialise new field of bfd_target structure.
3015 * binary.c: Initialise new field of bfd_target structure.
3016 * bout.c: Initialise new field of bfd_target structure.
3017 * cisco-core.c: Initialise new field of bfd_target structure.
3018 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3019 * coff-alpha.c: Initialise new field of bfd_target structure.
3020 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3021 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3022 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3023 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3024 * coff-i386.c: Initialise new field of bfd_target structure.
3025 * coff-i860.c: Initialise new field of bfd_target structure.
3026 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3027 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3028 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3029 * coff-mips.c: Initialise new field of bfd_target structure.
3030 * coff-ppc.c: Initialise new field of bfd_target structure.
3031 * coff-rs6000.c: Initialise new field of bfd_target structure.
3032 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3033 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3034 * coff-tic30.c: Initialise new field of bfd_target structure.
3035 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3036 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3037 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3038 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3039 * hppabsd-core.c: Initialise new field of bfd_target structure.
3040 * hpux-core.c: Initialise new field of bfd_target structure.
3041 * i386msdos.c: Initialise new field of bfd_target structure.
3042 * i386os9k.c: Initialise new field of bfd_target structure.
3043 * ieee.c: Initialise new field of bfd_target structure.
3044 * ihex.c: Initialise new field of bfd_target structure.
3045 * irix-core.c: Initialise new field of bfd_target structure.
3046 * mipsbsd.c: Initialise new field of bfd_target structure.
3047 * netbsd-core.c: Initialise new field of bfd_target structure.
3048 * oasys.c: Initialise new field of bfd_target structure.
3049 * osf-core.c: Initialise new field of bfd_target structure.
3050 * ppcboot.c: Initialise new field of bfd_target structure.
3051 * ptrace-core.c: Initialise new field of bfd_target structure.
3052 * sco5-core.c: Initialise new field of bfd_target structure.
3053 * som.c: Initialise new field of bfd_target structure.
3054 * srec.c: Initialise new field of bfd_target structure.
3055 * tekhex.c: Initialise new field of bfd_target structure.
3056 * trad-core.c: Initialise new field of bfd_target structure.
3057 * versados.c: Initialise new field of bfd_target structure.
3058 * vms.c: Initialise new field of bfd_target structure.
3060 1999-07-19 Andreas Schwab <schwab@suse.de>
3062 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3065 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3067 * elflink.h (elf_link_adjust_relocs): New function.
3068 (elf_bfd_final_link): Use it.
3069 (elf_link_input_bfd): Deal with the fact that there can be
3070 two relocation sections for a single section.
3071 (elf_reloc_link_order): Likewise.
3073 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3074 a relocateable object.
3075 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3077 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3079 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3080 (sparc64_elf_get_reloc_upper_bound,
3081 sparc64_elf_get_dynamic_reloc_upper_bound,
3082 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3083 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3085 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3086 ELF64_R_TYPE_ID/DATA where appropriate.
3088 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3090 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3093 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3095 * elf32-mips.c (mips_elf_local_relocation_p): New static
3097 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3098 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3099 Always set *require_jalxp.
3100 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3101 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3102 GOT16 if the GOT16 is against a local symbol. Don't return false
3103 for an undefined symbol. If there is an overflow, assert that we
3106 1999-07-16 Andreas Schwab <schwab@suse.de>
3108 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3109 variables `link' and `elfsec'.
3110 (elf_bfd_final_link): Remove unused variable `os'.
3112 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3114 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3115 a PT_PHDR program headers.
3116 (_bfd_mips_elf_final_link): Don't assume there are going to be
3117 section symbols when we're not building a shared object.
3118 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3121 1999-07-15 J.T. Conklin <jtc@redback.com>
3123 * config.bfd (i[3456]86-*-vxworks*): New target.
3125 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3127 * elf32-mips.c (mips_elf_stub_section_p): New function.
3128 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3129 (mips_elf_relocate_section): Adjust calling sequence for
3130 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3131 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3134 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3136 * configure.in: Bump version number to 2.9.5.
3137 * configure: Rebuild.
3139 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3141 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3143 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3144 to derive final type instead of hardwiring a selection.
3146 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3148 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3149 things relocated by R_MIPS16_GPREL.
3150 (mips_elf_perform_relocation): Likewise.
3152 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3154 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3156 1999-07-14 Richard Henderson <rth@cygnus.com>
3158 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3159 (_bfd_mips_elf_size_dynamic_sections): Set it.
3160 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3161 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3162 new argument max_local.
3164 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3166 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3167 subwords when handling an R_MIPS16_26 relocation.
3168 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3171 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3172 dst_mask to match reality.
3173 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3174 (mips_elf_obtain_contents): Use bfd_get.
3175 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3176 (mips_elf_relocate_section): Likewise.
3178 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3180 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3181 (mips_elf_relocate_section): Adjust calling sequence for
3182 mips_elf_perform_relocation.
3183 (mips_elf_perform_relocation): Take additional argument. Handle
3184 R_MIPS16_26. Use bfd_put for convenience.
3186 1999-07-13 Richard Henderson <rth@cygnus.com>
3188 * elf.c (assign_file_positions_for_segments): Thinko last change.
3189 Always overwrite p_flags.
3191 1999-07-13 Richard Henderson <rth@cygnus.com>
3193 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3194 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3195 .dynbss and .rel[a].bss if want_dynbss.
3196 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3198 1999-07-13 Richard Henderson <rth@cygnus.com>
3200 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3202 1999-07-13 Richard Henderson <rth@cygnus.com>
3204 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3205 (struct elf_link_hash_table): Add dynlocal.
3206 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3207 (_bfd_elf_link_adjust_dynindx): Delete.
3208 (_bfd_elf_link_renumber_dynsyms): Prototype.
3209 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3210 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3211 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3212 (_bfd_elf_link_lookup_local_dynindx): New function.
3213 (elf_link_renumber_hash_table_dynsyms): New function.
3214 (_bfd_elf_link_renumber_dynsyms): New function.
3215 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3216 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3217 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3218 instead of elf_link_remove_section_and_adjust_dynindices.
3219 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3220 (elf_link_assign_sym_version): Remove removed_dynamic code.
3221 (elf_link_renumber_dynsyms): Delete.
3222 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3224 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3225 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3226 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3227 * elf32-mips.c: Similarly.
3228 * elf32-ppc.c: Similarly.
3229 * elf32-sparc.c: Similarly.
3230 * elf64-alpha.c: Similarly.
3231 * elf64-sparc.c: Similarly.
3233 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3235 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3236 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3237 when the relocation is against _gp_disp.
3239 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3241 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3242 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3243 to possibly_dynamic_relocs. Adjust usage throughout code.
3244 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3245 (elf_mips_ctor64_howto): Likewise.
3246 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3248 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3249 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3250 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3251 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3253 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3255 * Makefile.am: Rebuild dependencies.
3256 * Makefile.in: Rebuild.
3258 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3259 * bfd-in2.h: Rebuild.
3261 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3262 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3263 structure initializations. Add casts.
3264 * reloc.c (EMPTY_HOWTO): Define.
3265 * bfd-in2.h: Rebuild.
3266 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3267 comparisons against 0.
3268 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3269 previous_ibfd_e_flags to unsigned long.
3270 * vms.h (struct vms_private_data_struct): Change section_count to
3272 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3273 (_bfd_vms_write_gsd): Change symnum to unsigned.
3274 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3275 * vms-tir.c (etir_sta): Change psect to unsigned.
3276 (alloc_section): Change idx to unsigned.
3277 (tir_sta, tir_ctl): Change psect to unsigned.
3278 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3279 * vms.c (priv_section_count): Change to unsigned.
3281 1999-07-12 Andreas Schwab <schwab@suse.de>
3283 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3284 * m68klinux.c: Likewise.
3286 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3288 * Many files: Changes to avoid gcc warnings: Remove unused local
3289 variables. Add default case to enum switches.
3290 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3291 compile if not COFF_IMAGE_WITH_PE.
3292 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3293 (bfd_arm_get_bfd_for_interworking): Likewise.
3294 (bfd_arm_process_before_allocation): Likewise.
3295 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3296 * pei-arm.c: Likewise.
3297 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3298 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3299 (mips_elf_got16_entry): Put parens around & in body of ==.
3300 (mips_elf_calculate_relocation): Correct test for empty string.
3301 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3303 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3306 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3308 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3309 as appropriate. Fill in structure initializations. Add variable
3310 initializations. Add casts.
3311 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3312 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3314 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3316 * elf-bfd.h (bfd_elf_hash): Update declaration.
3317 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3318 when calling bfd_elf_hash.
3320 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3322 * libbfd.c (bfd_put_8): Make it of type `void'.
3323 * bfd-in2.h: Regenerated.
3324 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3326 (_bfd_mips_elf_final_link): Likewise.
3328 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3330 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3332 * config.bfd (hppa*-*-linux-gnu*): New target
3334 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3336 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3337 (_bfd_mips_elf_create_dynamic_sections): New function.
3338 (_bfd_mips_elf_add_symbol_hook): Likewise.
3339 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3340 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3341 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3342 (_bfd_mips_elf_gc_mark_hook): Likewise.
3343 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3344 (_bfd_mips_elf_always_size_sections): Likewise.
3345 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3346 (_bfd_mips_elf_check_relocs): Likewise.
3347 (_bfd_mips_elf_link_hash_table_create): Likewise.
3348 (_bfd_mips_elf_print_private_data): Likewise.
3349 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3350 (_bfd_mips_elf_final_link): Likewise.
3351 (_bfd_mips_elf_additional_program_headers): Likewise.
3352 (_bfd_mips_elf_modify_segment_map): Likewise.
3353 (_bfd_mips_elf_relocate_section): Likewise.
3354 * elf32-mips.c (mips_elf32_object_p): Move contents into
3355 _bfd_mips_elf_object_p.
3356 (mips_elf_additional_program_headers): Rename to
3357 _bfd_mips_elf_additional_program_headers.
3358 (mips_elf_modify_segment_map): Rename to
3359 _bfd_mips_elf_modify_segment_map.
3360 (elf_mips_abi_name): Change prototype.
3361 (mips_elf32_section_from_shdr): Merge into
3362 _bfd_mips_elf_section_from_shdr.
3363 (mips_elf32_section_processing): Merge into
3364 _bfd_mips_elf_section_processing.
3365 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3366 the right back-end ELF linker.
3367 (mips_elf_relocate_section): Rename to
3368 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3369 (mips_elf_link_output_symbol_hook): Rename to
3370 _bfd_mips_elf_link_output_symbol_hook.
3371 (mips_elf_create_dynamic_section): Rename to
3372 _bfd_mips_elf_create_dynamic_section.
3373 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3374 Adjust for 64-bit code. Use mips_elf_got_section.
3375 (mips_elf_adjust_dynamic_symbol): Rename to
3376 _bfd_mips_elf_adjust_dynamic_symbol. Use
3377 mips_elf_allocate_dynamic_relocations.
3378 (mips_elf_finish_dynamic_symbol): Rename to
3379 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3380 Adjust for 64-bit code.
3381 (mips_elf_finish_dynamic_sections): Rename to
3382 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3383 (mips_elf_always_size_sections): Rename to
3384 _bfd_mips_elf_always_size_sections.
3385 (mips_elf_add_symbol_hook): Rename to
3386 _bfd_mips_elf_add_symbol_hook.
3387 (mips_elf_next_lo16_addend): Constify.
3388 (mips_elf_calculate_relocation): Likewise.
3389 (mips_elf_obtain_contents): Likewise.
3390 (mips_elf_perform_relocation): Likewise.
3391 (mips_elf_create_dynamic_relocation): Likewise.
3392 (mips_elf_allocate_dynamic_relocations): New function.
3393 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3394 (MIPS_ELF_REL_SIZE): Likewise.
3395 (MIPS_ELF_DYN_SIZE): Likewise.
3396 (MIPS_ELF_GOT_SIZE): Likewise.
3397 (MIPS_ELF_SYM_SIZE): Likewise.
3398 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3399 (MIPS_ELF_GET_WORD): Likewise.
3400 (MIPS_ELF_PUT_WORD): Likewise.
3401 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3402 (STUB_LW): Conditionalize for 64-bit value.
3403 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3405 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3406 Check it for inconsistency.
3407 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3409 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3411 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3412 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3413 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3414 (mips_elf_local_got_index): Likewise.
3415 (mips_elf_got_page): Likewise.
3416 (mips_elf_got_info): Likewise.
3417 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3418 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3419 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3420 instead of constant `2'.
3421 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3422 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3423 (mips_elf_size_dynamic_sections): Use
3424 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3425 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3426 Adjust all releveant entries in elf backend table.
3427 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3428 (mips_elf64_section_processing): Likewise.
3429 Adjust elf backend entries to use _bfd_mips_elf variants now
3432 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3434 (size_dynamic_sections): Likewise.
3435 (elf_link_output_extsym): Likewise.
3436 * elf.c: (elf_fake_sections): Likewise.
3437 * libbfd.c (bfd_get): New macro.
3438 (bfd_put): Likewise.
3439 * bfd-in2.h: Regenerated.
3441 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3443 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3444 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3445 wap_reloca_in, and swap_reloca_out.
3446 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3447 multiple internal relocations per external relocation.
3448 (link_read_relocs): Likewise.
3449 (elf_bfd_final_link): Likewise.
3450 (elf_link_input_bfd): Likewise.
3451 (elf_gc_mark): Likewise.
3452 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3453 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3455 (size_info): Add entries for new fields.
3456 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3457 (mips_elf64_be_swap_reloc_in): New function.
3458 (mips_elf64_be_swap_reloc_out): Likewise.
3459 (mips_elf64_be_swap_reloca_in): Likewise.
3460 (mips_elf64_be_swap_reloca_out): Likewise.
3461 (mips_elf64_size_info): Add entries for new fields.
3463 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3465 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3466 field equals the new rel_count field.
3467 (elf_link_input_bfd): When doing a relocateable link, use the new
3468 rel_count field rather than the reloc_count field.
3469 (elf_reloc_link_order): Likewise.
3470 (elf_finish_pointer_linker_section): Likewise.
3472 Based on patch from H.J. Lu <hjl@gnu.org>:
3473 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3474 shared library to override a weak definition in a regular object.
3476 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3478 * libhppa.h: Revert July 2, 1999 patch.
3480 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3481 need to generate DLTIND relocations, not DLTREL relocations.
3483 1999-07-05 Nick Clifton <nickc@cygnus.com>
3485 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3487 (coff_set_flags): Recognise arm 5 architectures.
3489 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3490 Add support for armv5 architecture.
3492 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3494 * reloc.c: Add new, assembler only, ARM reloc:
3495 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3497 * bfd-in2.h: Regenerate.
3499 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3501 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3502 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3503 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3504 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3505 * elf32-mips.c (ABI_64_P): New macro.
3506 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3507 (_bfd_mips_elf_find_nearest_line): Adjust call to
3508 _bfd_dwarf2_find_nearest_line.
3509 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3510 * libbfd.h: Regenerated.
3512 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3514 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3516 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3518 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3519 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3521 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3523 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3525 (_bfd_elf_init_reloc_shdr): New function.
3526 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3527 bfd_alloc followed by memset.
3528 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3529 (elf_fake_sections): Here.
3530 (assign_section_numbers): Assign section numbers for the second
3531 relocation section, if required.
3532 * elflink.h (elf_link_output_relocs): New function.
3533 (elf_link_size_reloc_section): Likewise.
3534 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3535 (elf_link_input_bfd): Use elf_link_output_relocs.
3537 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3538 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3540 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3542 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3545 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3547 * elf32-mips.c (mips_elf_got_info): Move declaration before
3548 prototypes. Change global_gotsym to be a pointer to a hash entry,
3549 rather than a number index.
3550 (mips_elf_link_hash_entry): Move declaration before prototypes.
3551 (mips_elf_irix6_finish_dynamic_symbol): New function.
3552 (mips_elf_sign_extend): Likewise.
3553 (mips_elf_high): Likewise.
3554 (mips_elf_higher): Likewise.
3555 (mips_elf_highest): Likewise.
3556 (mips_elf_global_got_index): Likewise.
3557 (mips_elf_local_got_index): Likewise.
3558 (mips_elf_got_offset_from_index): Likeiwse.
3559 (mips_elf_record_global_got_symbol): Likewise.
3560 (mips_elf_got_page): Likewise.
3561 (mips_elf_next_lo16_addend): Likewise.
3562 (mips_elf_calculate_relocation): Likewise.
3563 (mips_elf_obtain_contents): Likewise.
3564 (mips_elf_perform_relocation): Likewise.
3565 (mips_elf_assign_gp): Likewise.
3566 (mips_elf_sort_hash_table_f): Likewise.
3567 (mips_elf_sort_hash_table): Likewise.
3568 (mips_elf_got_section): Likewise.
3569 (mips_elf_got_info): Likewise.
3570 (mips_elf_create_local_got_entry): Likewise.
3571 (mips_elf_got16_entry): Likewise.
3572 (mips_elf_create_dynamic_relocation): Likewise.
3573 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3574 (mips_elf_final_gp): Use mips_elf_assign_gp.
3575 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3576 into SHN_SCOMMON automatically on IRIX6.
3577 (mips_elf_add_symbol_hook): Likewise.
3578 (mips_elf_relocate_section): Rewrite, using
3579 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3580 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3581 Don't deal with .rld_map on IRIX6.
3582 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3583 section flags appropriately for .got.
3584 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3585 the got. Call mips_elf_record_global_got_symbol and allocate
3586 local got space appropriately.
3587 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3588 char *. Rework calculation of GOT size. Sort dynamic symbol
3589 table entries so entries that do not require GOT entries appear at
3590 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3591 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3593 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3595 (mips_elf_finish_dynamic_symbol): Use
3596 mips_elf_irix6_finish_dynamic_symbol.
3597 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3598 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3599 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3601 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3603 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3604 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3606 1999-06-04 Philip Blundell <philb@gnu.org>
3608 * elf32-arm.h (elf_backend_got_header_size): Define.
3609 (elf_backend_plt_header_size): Likewise.
3611 1999-06-28 Jim Pick <jim@jimpick.com>
3613 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3615 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3617 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3618 relocation function.
3619 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3621 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3623 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3624 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3625 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3626 (_bfd_mips_elf_section_from_shdr): Use them.
3627 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3628 of GP-relative sections.
3629 (_bfd_mips_elf_set_section_contents): Use them.
3630 (_bfd_mips_elf_section_processing): Share code between .sdata and
3631 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3632 (mips_elf_additional_program_headers): Add handling for
3633 PT_MIPS_OPTIONS segment on IRIX6.
3634 (mips_elf_modify_segment_map): Likeiwse.
3635 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3636 Include the options sections on IRIX6. Don't look for GP-relative
3637 sections by name; use SHF_MIPS_GPREL instead.
3638 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3640 (mips_elf_create_dynamic_sections): Don't muck about with section
3641 alignments and such on IRIX6.
3642 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3643 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3644 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3645 bfd_zalloc rather than bfd_alloc and memset.
3646 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3647 Don't assert the existence of .rld_map on IRIX6.
3648 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3650 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3651 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3654 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3656 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3657 (mips_elf_swap_msym_out): New function.
3658 (mips_elf_create_msym_section): Likewise.
3659 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3660 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3661 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3662 section not named .msym.
3663 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3664 .msym directly. Set appropriate attributes for the .msym
3666 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3667 (mips_elf_link_hash_newfunc): Clear it.
3668 (mips_elf_create_dynamic_sections): Create the .msym section
3670 (mips_elf_size_dynamic_sections): Allocate space for the
3671 .msym section. Add a DT_MIPS_MSYM entry.
3672 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3674 (mips_elf_finish_dynamic_sections): Assign a value for
3675 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3677 * elf32-mips.c (irix_compat_t): New enumeration.
3678 (ABI_N32_P): New macro.
3679 (IRIX_COMPAT): Likewise.
3680 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3681 (mips_elf_relocate_section): Fix typo.
3683 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3685 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3686 as writable PE sections.
3688 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3690 * dwarf2.c (struct arange): New type.
3691 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3692 (arange_add): New function.
3693 (decode_line_info): Keep track of address ranges that a compilation
3695 (comp_unit_contains_address): Return true if address is contained
3696 in _any_ of the address ranges associated with a compilation unit.
3697 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3698 on the first comp_unit that contains the address.
3700 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3702 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3703 (decode_line_info): Add variable STASH and initialize it to point
3704 to the per-bfd dwarf2_debug info. Remove static variable
3705 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3707 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3709 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3710 shared library to have an undefined symbol.
3712 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3713 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3715 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3717 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3718 * elf32-hppa.c: Remove everything related to symbol extension
3719 sections & records. Use the common elf_hppa_final_write_processing.
3721 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3723 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3724 functions instead of _init/_fini if requested.
3726 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3728 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3731 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3733 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3734 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3736 (ppc_elf_finish_dynamic_sections): Check for positive section
3737 dynindx field, rather than comparing against -1.
3738 (ppc_elf_relocate_section): Only return false if undefined_symbol
3739 or reloc_overflow fail, not always upon encountering an error.
3741 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3743 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3744 bfd_byte * before performing pointer arithmetic.
3746 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3748 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3750 * elf32-hppa.c: Include elf-hppa.h.
3751 (ARCH_SIZE): Define.
3752 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3754 (elf32_hppa_info_to_howto): Similarly.
3755 (elf_hppa_howto_table): Similarly.
3756 (elf_hppa_reloc_type_lookup): Similarly.
3757 (hppa_elf_gen_reloc_type): Similarly.
3758 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3760 1999-06-22 Nick Clifton <nickc@cygnus.com>
3762 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3763 handling R_V850_22_PCREL relocation.
3765 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3767 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3770 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3772 * section.c (_bfd_strip_section_from_output): Ignore sections
3773 DISCARDed by the link script.
3775 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3777 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3778 Remove unused local variable spp.
3780 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3781 the entry symbol is not set.
3783 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3785 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3786 GPDISP or LITUSE in a relocatable link.
3788 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3790 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3791 * (alloc_dwarf1_func): Likewise.
3793 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3795 * libhppa.h: Fix various formatting errors.
3796 (assemble_3); Rewrite using CATENATE.
3797 (assemble_17): Fix various bugs.
3799 1999-06-16 Nick Clifton <nickc@cygnus.com>
3801 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3803 1999-06-15 Richard Henderson <rth@cygnus.com>
3805 * section.c (SEC_SHORT): Define.
3806 * bfd-in2.h: Rebuild.
3808 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3810 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3811 Remove abfd parameter. Use _bfd_strip_section_from_output.
3812 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3814 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3815 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3816 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3818 (bfd_elf_size_dynamic_sections): Use it.
3820 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3822 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3823 complain_overflow_bitfield to complain_overflow_signed.
3825 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3827 * elflink.h (elf_link_read_relocs_from_section): New function,
3829 (elf_link_read_relocs): Here. Use it for both relocation
3832 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3834 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3835 asect->reloc_count is valid.
3837 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3839 * elf32-mips.c (mips_elf32_section_processing): Permit a
3840 SHT_MIPS_REGINFO section to have a size of 0.
3842 1999-06-12 David O'Brien <obrien@freebsd.org>
3844 * config.bfd (alpha*-*-freebsd*): New target.
3845 (i[3456]86-*-freebsd*): Now defaults to ELF.
3847 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3849 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3850 wrap if the relocation covers the high bit of an address.
3852 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3854 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3856 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3857 instead of R_SPARC_max.
3858 (sparc64_elf_info_to_howto): Likewise.
3859 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3860 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3862 1999-06-07 Richard Henderson <rth@cygnus.com>
3864 * section.c (_bfd_strip_section_from_output): Remove output
3865 sections with no initial link_order.
3867 1999-06-07 Nick Clifton <nickc@cygnus.com>
3869 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3871 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3873 * Makefile.am (SOURCE_HFILES): Add missing headers.
3874 * Makefile.in: Regenerated.
3876 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3878 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3881 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3883 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3884 range undefweak symbols.
3885 * hash.c: Add missing comma after @xref{}
3886 * linker.c: Likewise.
3888 1999-06-04 Nick Clifton <nickc@cygnus.com>
3890 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3892 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3893 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3894 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3895 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3897 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3899 * Makefile.am: Rebuild dependencies.
3900 (BFD32_BACKENDS): Add dwarf1.lo.
3901 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3902 * Makefile.in: Rebuild.
3904 1999-06-04 Nick Clifton <nickc@cygnus.com>
3906 * Makefile.am: Add epoc-arm-pe target.
3907 * Makefile.in: Regenerate.
3908 * pe-arm.c: Only redefine interworking function names if they have
3909 not already been redefined.
3910 * pei-arm.c: Only redefine interworking function names if they have
3911 not already been redefined.
3912 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3914 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3917 1999-06-03 Nick Clifton <nickc@cygnus.com>
3919 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3921 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3923 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3925 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3927 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3928 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3930 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3932 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3933 in other text sections.
3935 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3937 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3938 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3939 * libbfd.h: Regenerate.
3940 * coff-sh.c (sh_merge_private_data): Delete.
3941 (coff_bfd_merge_private_bfd_data): Change to
3942 _bfd_generic_verify_endian_match.
3943 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3945 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3947 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3949 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3951 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3953 (bfd_elf32_arm_process_before_allocation): Likewise.
3954 * bfd-in2.h: Rebuild.
3956 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3958 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3959 track of end_sequence markers.
3960 (add_line_info): Add END_SEQUENCE arg.
3961 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3962 debug-line info---it doesn't work right if a compilation unit
3963 consists of multiple discontiguous code-sequences. It would be
3964 worthwhile to optimize for the common case where a compilation
3965 unit results in a contiguous set of code sequences, but this is
3966 quite tricky to get right for arbitrary DWARF2 files.
3967 (lookup_address_in_line_info_table): Don't use the last line entry
3968 for a compilation unit for anything with an address higher than
3969 this line entry. Also, check for end_sequence markers to
3970 correctly handle discontinuities.
3971 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3972 compilation units, check all compilation units with each->high==0
3973 just like when reading compilation units.
3975 * dwarf2.c (decode_line_info): Initialize table->files and
3976 table->last_line to NULL to avoid segfaults due to random
3977 values in these members.
3978 (concat_filename): Check for out-of-range file number before
3979 indexing filename table. Segfaults suck.
3981 * dwarf2.c (decode_line_info): Don't truncate address to least
3982 significant 32 bits (breaks 64 bit targets).
3983 (lookup_address_in_function_table): Ditto.
3984 (comp_unit_contains_address): Ditto.
3986 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3988 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3989 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3990 (mips_elf64_howto_table_rela): Likewise.
3992 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3994 (elf_slurp_reloc_table): Here. Use it to handle the case where a
3995 single section has two associated relocation sections.
3997 1999-06-02 Mark Salter <msalter@cygnus.com>
3999 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4000 COFF_WITH_PE defined.
4002 1999-06-02 Nick Clifton <nickc@cygnus.com>
4004 * pe-arm.c: Rename global arm interworking functions to avoid name
4005 collision when all targets BFD is built.
4008 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4010 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4011 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4012 (bfd_elf_section_data): Add use_rela_p.
4013 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4014 (_bfd_elf_new_section_hook): Likewise.
4015 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4017 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4018 * elfcode.h (write_relocs): Determine whether or not use rela
4019 relocs based on the relocation section header.
4020 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4021 instead of use_rela_p.
4022 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4023 (elf_backend_may_use_rela_p): Likewise.
4024 (elf_backend_default_use_rela_p): Likewise.
4025 (elfNN_bed): Use them.
4027 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4029 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4031 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4033 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4034 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4035 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4036 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4037 * bfd-in2.h: Regenerated.
4038 * libbfd.h: Likewise.
4039 * elf32-mips.c (mips_info_to_howto_rela): New function.
4040 (USE_REL): Adjust for new conventions.
4041 (MINUS_ONE): New macro.
4042 (elf_mips_howto_table): Add R_MIPS_SUB.
4043 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4045 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4046 .MIPS.content section.
4047 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4048 with .MIPS.content as .MIPS.content sections. Set
4049 SHF_MNIPS_NOSTRIP for such section.
4050 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4051 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4052 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4054 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4056 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4059 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4062 1999-05-30 Philip Blundell <philb@gnu.org>
4064 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4065 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4066 the addend does not overflow into the rest of the word.
4068 1999-05-29 Nick Clifton <nickc@cygnus.com>
4070 * bfd-in.h: Amend prototype for
4071 bfd_elf32_arm_process_before_allocation .
4072 * bfd-in.h: Regenerate.
4074 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4075 elements in a fixed sized array.
4076 (ARM_ELF_ABI_VERSION): Define.
4077 (ARM_ELF_OS_ABI_VERSION): Define.
4078 (R_ARM_THM_ABS5): Fix rightshift and size.
4079 (R_ARM_THM_PC22): Fix size.
4080 (R_ARM_PLT32): Define Howto.
4081 (find_howto): New function: Locate a howto based on a reloc
4083 (elf32_arm_info_to_howto): Use find_howto if necessary.
4084 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4085 bfd_reloc_code_real_type.
4086 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4087 and BFD_RELOC_VTABLE_ENTRY.
4088 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4090 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4091 elements in a fixed sized array.
4092 (ARM_ELF_ABI_VERSION): Define.
4093 (ARM_ELF_OS_ABI_VERSION): Define.
4094 (R_ARM_THM_ABS5): Fix rightshift and size.
4095 (R_ARM_THM_PC22): Fix size.
4096 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4097 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4098 bfd_reloc_code_real_type.
4100 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4101 no_pipeline_knowledge.
4102 (elf32_arm_link_hash_create): Initialise new field to zero.
4103 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4104 no_pipeline_knowledge. Use this parameter to initialise the field
4105 in the globals data structure.
4106 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4107 no_pipeline_knowledge is false and the binary is from an old
4109 (elf32_arm_merge_private_data): Generate an error if an attempt is
4110 made to linl together big endian and little endian code.
4111 (elf32_arm_post_process_headers): New function: Initialise the
4112 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4114 (elf_backend_post_process_headers): Define.
4116 1999-05-28 Nick Clifton <nickc@cygnus.com>
4118 * elf-bfd.h (struct elf_backend_data): Add new field:
4119 elf_backend_post_process_headers.
4121 * elfxx-target.h (elf_backend_post_process_headers): Define to
4122 NULL if not already defined.
4123 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4125 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4127 (_bfd_elf_compute_section_file_positions): Call
4128 elf_backend_post_process_headers if defined.
4130 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4132 * configure.in: Check whether getuid and getgid exist.
4133 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4134 HAVE_GETGID are not defined, respectively.
4135 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4137 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4138 * configure, config.in: Rebuild.
4140 1999-05-28 Martin Dorey <mdorey@madge.com>
4142 * elf32-i960.c: New file.
4143 * elf.c (prep_headers): Handle bfd_arch_i960.
4144 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4145 * config.bfd (i960-*-elf*): New target.
4146 * configure.in (bfd_elf32_i960_vec): New target vector.
4147 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4148 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4149 * Makefile.in, aclocal.m4, configure: Rebuild.
4151 1999-05-27 Nick Clifton <nickc@cygnus.com>
4153 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4155 (find_howto): New function: Find entries in the
4156 elf32_arm_howto_table.
4157 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4159 (elf32_arm_reloc_type_lookup): Add lookup for
4160 BFD_RELOC_ARM_PLT32.
4162 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4164 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4165 (elf32_arm_link_hash_table_create): Use above function as the
4166 constructor for hash table entries.
4167 (elf32_arm_relocate_section): Avoid crash when there is no output
4169 (elf32_arm_final_link_relocate): New parameter h.
4170 (elf32_arm_relocate_section): Pass symbol hash entry to above
4172 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4175 1999-05-25 Catherine Moore <clm@cygnus.com>
4177 * coff-arm.c (coff_arm_relocate_section): Don't emit
4178 base file entries for pc-relative values.
4180 1999-05-25 DJ Delorie <dj@cygnus.com>
4182 * peicode.h (coff_swap_sym_in): When we create the actual section
4183 to reflect the not-there section C_SECTION symbols refer to,
4184 change the symbol class to C_STAT as the section is now really
4187 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4189 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4192 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4194 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4196 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4197 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4199 1999-05-16 Nick Clifton <nickc@cygnus.com>
4201 * coff-mcore.c (in_reloc_p): Reinstate.
4203 1999-05-15 Nick Clifton <nickc@cygnus.com>
4205 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4206 * bfd-in2.h: Regenerate.
4207 * coff-mcore.c (in_reloc_p): Remove defintion.
4208 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4209 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4210 IMAGE_REL_MCORE_RVA.
4211 (coff_mcore_rtype_to_howto): Add special processing for
4212 IMAGE_REL_MCORE_RVA.
4213 (coff_mcore_relocate_section): Add support for
4214 IMAGE_REL_MCORE_RVA.
4215 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4216 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4218 (mcore_elf_relocate_section): Delete redundant case labels.
4220 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4222 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4223 precedence between bit-and and comparison.
4225 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4227 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4228 list of target formats (targ_selvecs).
4229 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4230 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4232 1999-05-10 DJ Delorie <dj@cygnus.com>
4234 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4235 reasonable mode until "ar x" is smart enough to skip it (fixes
4236 gcc/libgcc.a builds on mips-ecoff targets
4238 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4239 to work. Hack to support MS import libraries, which use different
4240 COMDAT types than GNU.
4241 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4242 to implied zero-length sections (see peicode below)
4243 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4244 filename symbols, which use one *or more* auxents.
4245 * coffswap.h (coff_swap_aux_in): ditto
4246 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4249 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4251 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4252 for all relocations.
4254 1999-05-10 Catherine Moore <clm@cygnus.com>
4256 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4257 if COFF_IMAGE_WITH_PE.
4258 (bfd_arm_process_before_allocation): Likewise.
4259 (bfd_arm_get_bfd_for_interworking): Likewise.
4260 * coff-arm.c: Likewise.
4261 * bfd-in2.h: Regenerate.
4262 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4263 (armpe_big_vec): Likewise.
4264 * configure: Rebuild.
4266 1999-05-10 Nick Clifton <nickc@cygnus.com>
4268 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4269 section, not just .rel. Same for .rela.
4271 1999-05-07 Nick Clifton <nickc@cygnus.com>
4273 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4274 endianism with an error message.
4276 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4278 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4279 assignment from "unsigned char *" to "char *".
4280 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4282 1999-05-05 Catherine Moore <clm@cygnus.com>
4284 * coff-arm.c (coff_arm_relocate_section): Add one to
4285 address of ARM_RVA32 thumb functions.
4287 1999-05-05 Catherine Moore <clm@cygnus.com>
4289 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4290 (elf32_m68k_copy_private_bfd_data): New.
4291 (elf32_m68k_merge_private_bfd_data): New.
4292 (elf32_m68k_print_private_bfd_data): New.
4293 (CPU32_FLAG): Define.
4294 (PLT_CPU32_ENTRY_SIZE): Define.
4295 (elf_cpu32_plt0_entry): Declare.
4296 (elf_cpu32_plt_entry): Declare.
4297 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4298 (elf_m68k_finish_dynamic_symbol): Likewise.
4299 (elf_m68k_finish_dynamic_sections): Likewise.
4300 (elf_backend_plt_header_size): Remove definition.
4301 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4302 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4303 (bfd_elf32_bfd_set_private_flags): Define.
4304 (bfd_elf32_bfd_print_private_bfd_data): Define.
4306 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4308 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4309 and R_LONG_PCREL_MODE.
4311 1999-04-29 Nick Clifton <nickc@cygnus.com>
4313 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4315 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4317 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4318 in relocation calculation.
4320 1999-04-26 Tom Tromey <tromey@cygnus.com>
4322 * aclocal.m4, configure: Updated for new version of libtool.
4324 1999-04-21 Nick Clifton <nickc@cygnus.com>
4326 * coff-mcore.c: Add support for mcore relocs.
4328 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4330 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4331 incorrect use EF_MIPS_xxBITPTRS.
4333 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4335 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4338 * bfd-in2.h: Rebuild.
4339 * libbfd.h: Rebuild.
4341 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4343 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4344 (coff_arm_relocate_section): Add ARM26D transform. Only
4345 change to ARM26D for relocateable links.
4347 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4349 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4350 (bfd_elf32_bfd_print_private_bfd_data): New.
4352 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4354 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4355 refetch addend if USE_REL, add many comments regarding current state.
4356 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4357 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4358 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4359 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4361 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4363 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4364 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4366 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4368 * dwarf2.c (decode_line_info): Don't truncate address to least
4369 significant 32 bits (breaks 64 bit targets).
4370 (lookup_address_in_function_table): Ditto.
4371 (comp_unit_contains_address): Ditto.
4373 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4375 * coff-arm.c (arm_emit_base_file_entry): New routine.
4376 (A2T3_OFFSET): Define.
4377 (T2A3_OFFSET): Define.
4378 (coff_arm_relocate_section): Emit base file entries for interworking
4381 1999-04-13 Philip Blundell <philb@gnu.org>
4383 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4384 relocs 17 through 19.
4386 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4388 * elfcode.h: Remove fnmatch.h.
4389 * elflink.h (elf_link_assign_sym_version): Call back to ld
4390 instead of calling fnmatch.
4392 * config.bfd (i?86-*-beoself): Include pe vecs.
4394 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4396 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4399 1999-04-10 Richard Henderson <rth@cygnus.com>
4401 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4402 when trying to resolve dynamic symbol references.
4403 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4404 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4405 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4406 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4407 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4408 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4409 * elflink.h (elf_link_output_extsym): Likewise.
4411 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4413 * section.c (_bfd_strip_section_from_output): New function moved from
4414 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4415 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4416 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4417 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4418 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4419 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4420 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4421 * bfd-in2.h: Update.
4423 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4425 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4427 1999-04-08 Nick Clifton <nickc@cygnus.com>
4429 * coff-mcore.c: New File: Support for mcore-pe targets.
4430 * cpu-mcore.c: New File: Support for mcore targets.
4431 * elf32-mcore.c: New File: Support for mcore-elf target.
4432 * pe-mcore.c: New File: Definitions for mcore-pe target.
4433 * pei-mcore.c: New File: Definitions for mcore-pei target.
4434 * Makefile.am: Add support for MCore targets.
4435 * Makefile.in: Regenerate.
4436 * config.bfd: Add support for MCore targets.
4437 * configure.in: Add support for MCore targets.
4438 * configure: Regenerate.
4439 * archures.c: Add support for MCore architecture.
4440 * bfd-in2.h: Regenerate.
4441 * coffcode.h: Add support for mcore-pe targets.
4442 * elf.c: Add support for mcore-elf target.
4443 * reloc.c: Add support for MCore relocs.
4444 * targets.c: Add support for MCore targets.
4446 1999-04-07 Nick Clifton <nickc@cygnus.com>
4448 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4449 R_ARM_XPC25 and R_ARM_THM_XPC22.
4450 (elf32_arm_reloc_map): Remove redundant entries.
4452 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4454 * sysdep.h (LC_MESSAGES): Never define.
4456 1999-04-06 Chris Torek <torek@bsdi.com>
4458 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4459 all callers. Rewrite completely.
4460 (_bfd_relocate_contents): Rewrite overflow checking.
4461 * bfd-in2.h: Rebuild.
4463 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4465 From Gabriel Paubert <paubert@iram.es>:
4466 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4467 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4468 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4469 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4470 * ppcboot.c (ppcboot_vec): Use little endian routines for
4473 * elf.c (elfcore_strndup): Only define if it will be used.
4474 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4476 (ppc_elf_check_relocs): Remove unused local i.
4477 (ppc_elf_gc_mark_hook): Add default case to switch.
4479 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4480 * srec.c (srec_scan): Accept \r in symbol definitions.
4481 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4482 (symbolsrec_object_p): Likewise.
4484 1999-04-04 Don Bowman <don@pixsci.com>
4486 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4488 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4490 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4492 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4493 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4495 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4497 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4500 1999-03-31 Nick Clifton <nickc@cygnus.com>
4502 * config.bfd: Add support for arm-epoc-pe target.
4503 * configure.in: Add support for arm-epoc-pe target.
4504 * configure: Regenerate.
4505 * targets.c: Add support for arm-epoc-pe target.
4506 * coff-arm.c: Allow header files to override definition of
4507 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4508 * pe-arm.h: Allow previous header files to override definition of
4509 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4510 * pei-arm.h: Allow previous header files to override definition of
4511 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4512 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4513 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4515 1999-03-30 Nick Clifton <nickc@cygnus.com>
4517 * elf.c (elf_map_symbols): Handle the case where section
4518 symbols are generated for content-less sections which are
4519 not mapped to the output file.
4521 * linker.c: Replace direct references to fields in BFD structure
4522 with accessor macros.
4524 * elflink.h: Replace direct references to fields in BFD structure
4525 with accessor macros.
4527 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4529 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4531 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4532 account when adjusting section symbols during a partial link.
4534 1999-03-24 Nick Clifton <nickc@cygnus.com>
4536 * coff-sparc.c (struct coff_reloc_map): Change type of field
4537 'bfd_reloc_val' to bfd_reloc_code_real_type.
4538 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4539 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4540 * elf32-arc.c (struct arc_reloc_map): Ditto.
4541 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4542 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4543 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4544 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4545 * elf32-sh.c (struct elf_reloc_map): Ditto.
4546 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4547 * elf32-v850.c (struct v850_reloc_map): Ditto.
4548 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4549 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4550 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4552 1999-03-17 Martin Hunt <hunt@cygnus.com>
4554 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4555 function so source-level assembly works. If multiple N_SOs
4556 are seen without and N_FUNs, create an indextable entry with
4557 a NULL function name.
4559 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4561 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4562 of certian similar cpus.
4564 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4566 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4567 Add the 5000. Change the architecture for the 5400 to mips4.
4568 (elf_mips_mach): Add r5000.
4570 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4572 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4574 1999-03-11 Nick Clifton <nickc@cygnus.com>
4576 * binary.c (binary_set_section_contents): Generate warning about
4577 huge file offsets for any section that will occupy file space, not
4578 just those that are loadable.
4580 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4582 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4584 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4586 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4588 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4590 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4591 * elflink.h: Revert all changes since Feb 16. Instead:
4592 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4593 appropriate. Copy it to version symbols.
4594 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4595 symbols if appropriate.
4596 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4597 symbol if appropriate.
4598 (elf_link_output_extsym): If symbol is marked as undefined, and
4599 has no nonweak references, mark it as weak undefined.
4601 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4603 * elflink.h (elf_merge_symbol): When overriding a dynamic
4604 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4606 (elf_link_add_object_symbols): Don't copy the other field if we
4609 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4611 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4612 shared object with a weak undefined symbol.
4614 1999-02-18 Nick Clifton <nickc@cygnus.com>
4616 * elfarm-nabi.c: Set partial_inplace back to false.
4618 1999-02-17 Nick Clifton <nickc@cygnus.com>
4620 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4621 (USER_LABEL_PREFIX): Set to "_".
4623 The following patches are from: Scott Bambrough
4624 <scottb@corelcomputer.com>
4626 * libaout.h (M_ARM6_NETBSD): Set to 143.
4628 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4629 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4630 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4631 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4632 * bfd-in2.h: Regenerate.
4634 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4635 'true' as REL relocs are now being used. Add new PIC relocs:
4636 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4637 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4639 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4641 (elf32_arm_final_link_relocate): Change parameters so that entire
4642 reloc is passed. Add support for PIC relocs.
4643 (elf32_arm_relocate_section): Pass entire reloc to
4644 elf32_arm_final_link_relocate.
4645 (elf32_arm_check_relocs): Handle new PIC relocs.
4646 (elf32_arm_adjust_dynamic_symbol): New function.
4647 (elf32_arm_size_dynamic_sections): New function.
4648 (elf32_arm_discard_copies): New function.
4649 (elf32_arm_finish_dynamic_symbol): New function.
4650 (elf32_arm_finish_dynamic_sections): New function.
4651 (ELF_MAXPAGE_SIZE): Define.
4652 (bfd_elf32_bfd_reloc_type_lookup): Define.
4653 (elf_backend_relocate_section): Define.
4654 (elf_backend_adjust_dynamic_symbol): Define.
4655 (elf_backend_create_dynamic_sections): Define.
4656 (elf_backend_finish_dynamic_symbol): Define.
4657 (elf_backend_finish_dynamic_sections): Define.
4658 (elf_backend_size_dynamic_sections): Define.
4659 (elf_backend_plt_readonly): Define.
4660 (elf_backend_want_got_plt): Define.
4661 (elf_backend_want_plt_sym): Define.
4663 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4665 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4666 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4667 (_bfd_mips_elf_fake_sections): Likewise.
4669 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4671 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4672 bfd_elf32_arm_get_bfd_for_interworking,
4673 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4676 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4677 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4678 elf32_arm_find_nearest_line): Make them static.
4680 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4682 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4683 callers. Do not merge a definition from a shared object with a
4684 weak undefined symbol.
4685 (elf_link_add_object_symbols): Do not change the symbol type or
4686 size if the old symbol overrides the new one.
4688 1999-02-08 Nick Clifton <nickc@cygnus.com>
4690 * config.bfd: Add support for strongarm target.
4692 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4694 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4695 fields instead of unsigned char.
4697 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4699 * Makefile.am: Rebuild dependencies.
4700 * Makefile.in: Rebuild.
4702 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4704 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4705 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4706 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4707 * acinclude.m4: Add comments to uses of AC_DEFINE.
4708 * acconfig.h: Remove.
4709 * configure: Rebuild with current autoconf/automake.
4710 * aclocal.m4: Likewise.
4711 * config.in: Likewise.
4712 * Makefile.in: Likewise.
4714 1999-02-04 DJ Delorie <dj@cygnus.com>
4716 * libbfd.c (real_read): don't call fread for zero bytes. This
4717 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4719 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4721 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4722 of a jump is in the current 256 MB region.
4724 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4726 * format.c (bfd_check_format_matches): Change last patch to only
4727 take effect for the binary target.
4729 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4731 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4733 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4735 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4737 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4739 * format.c (bfd_check_format_matches): If the target was
4740 previously specified, don't check other targets when checking for
4743 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4745 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4746 (elf32_arm_reloc_type_lookup): Removed
4747 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4748 (elf32_arm_reloc_type_lookup): New.
4749 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4750 (elf32_arm_reloc_type_lookup): New.
4752 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4754 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4755 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4756 * Makefile.am: Use new files.
4757 * Makefile.in: Regenerate.
4758 * configure.in: Use new files.
4759 * configure: Regenerate.
4761 1999-02-01 Nick Clifton <nickc@cygnus.com>
4763 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4764 (fr30_elf_gc_sweep_hook): New function.
4765 (elf_backend_can_gc_sections): Define.
4767 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4769 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4770 and bfd_elf32_bigarm_oabi_vec.
4772 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4774 * Makefile.am (elf32-arm-oldabi.lo): New.
4775 (elf32-arm-newabi.lo): New.
4776 * Makefile.in: Regenerate.
4777 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4778 (arm-*-elf): Likewise.
4780 (thumb-*-oabi): New.
4781 * configure: Regenerate.
4782 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4783 (bfd_elf32_bigarm_oabi_vec): New.
4784 * elf32-arm-newabi.c: New.
4785 * elf32-arm-oldabi.c: New.
4786 * elf32-arm.c: Removed.
4789 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4791 * binary.c (binary_set_section_contents): Omit warnings for
4792 unloadable sections.
4794 1999-01-31 Michael Meissner <meissner@cygnus.com>
4796 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4797 powerpc{,le}-*-eabi.
4799 1999-01-29 Nick Clifton <nickc@cygnus.com>
4801 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4802 * dwarf2.c (read_signed_leb128): Remove unused variables.
4804 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4806 * elf.c (assign_file_positions_for_segments): Only adjust
4807 p_align when needed.
4809 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4811 * binary.c (binary_set_section_contents): Don't return early for a
4812 non-loadable section, in case the first section is non-loadable.
4813 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4814 W. Rozycki <macro@ds2.pg.gda.pl>.
4816 1999-01-28 Nick Clifton <nickc@cygnus.com>
4818 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4819 R_FR30_GNU_VTENTRY relocs.
4821 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4823 * elflink.h (elf_link_output_sym): Zero syms which are
4824 part of sections which have been excluded.
4826 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4828 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4830 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4831 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4833 1999-01-27 Nick Clifton <nickc@cygnus.com>
4835 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4837 (fr30_final_link_relocate): Use computed value as result of
4840 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4842 * binary.c (binary_set_section_contents): Emit warning for
4843 huge file offsets due to widely-dispersed section LMAs.
4845 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4847 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4848 align first section to largest section alignment, not first
4851 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4853 * configure.in: Require autoconf 2.12.1 or higher.
4855 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4857 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4858 * bfd-in2.h: Likewise.
4859 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4861 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4863 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4864 * cpu-mips.c: Add support for and independent 4111.
4865 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4866 (_bfd_mips_elf_final_write_processing):
4867 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4869 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4871 * elf32-mips.c (elf_mips_abi_name): New.
4872 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4874 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4876 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4877 Handle bfd_mach_mips4300.
4879 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4881 * elf32-i386.c: Remove leaked development code from patch
4882 1998-12-10 by Richard Henderson.
4884 1998-12-10 Richard Henderson <rth@cygnus.com>
4886 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4887 in debug sections for symbol defined externally.
4889 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4891 * targets.c (bfd_target_vector): Remove duplicate entry for
4894 1998-12-09 Nick Clifton <nickc@cygnus.com>
4896 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4897 since we are using RELAs.
4899 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4901 SCO Open Server Release 5 core file support, from Jouke Numan
4903 * sco5-core.c: New file.
4904 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4905 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4906 * Makefile.am: Rebuild dependencies.
4907 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4908 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4909 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4910 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4911 * bfd-in2.h, configure, Makefile.in: Rebuild.
4913 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4915 * config.bfd (hppa*-*-mpeix*): New target.
4916 * configure.in: Add AC_HEADER_DIRENT.
4917 (hppa*-*-mpeix*): New target.
4918 * configure.host (hppa*-*-mpeix*): New host.
4919 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4920 friends rather than just including <sys/dir.h>.
4921 * som.h (struct som_symbol): Add hppa_priv_level and apto
4922 tc_data. Change all users.
4923 (struct somdata): Add comp_unit field.
4924 (obj_som_compilation_unit): Define.
4925 (bfd_som_attach_compilation_unix): Declare.
4926 * som.c: Check HOST_HPPAMPEIX.
4927 (struct som_misc_symbol_info): Add new field priv_level.
4928 (som_object_setup): Add current_offset parameter. Change all
4930 (setup_sections): Likewise.
4931 (som_object_p): For EXECLIBMAGIC, read the lst header.
4932 (som_write_symbol_strings): Add compilation_unit parameter.
4934 (som_finish_writing): Write out compilation_unit.
4935 (som_bfd_derive_misc_symbol_info): Set priv_level.
4936 (som_build_and_write_symbol_table): Set xleast field to 3.
4937 (som_slurp_symbol_table): Set symbol priv_level.
4938 (bfd_som_attach_compilation_unit): New function.
4939 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4940 priv_level into symbol_value.
4941 * configure, config.in: Rebuild.
4943 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4945 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4946 warning function to call _bfd_error_handler instead.
4948 * libbfd.c (COERCE32): Cast through unsigned long and long to
4949 avoid bug in old version of gcc.
4951 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4952 (elf_backend_additional_program_headers): Don't define.
4954 1998-12-08 Nick Clifton <nickc@cygnus.com>
4956 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4957 relocations to include offset of 2 included in the insns, and the
4958 offset of the relocs within the section.
4960 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4962 The following changes were made by David Taylor
4963 <taylor@texas.cygnus.com>, Edith Epstein
4964 <eepstein@sophia.cygnus.com>, Jim Blandy
4965 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4966 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4967 changes originally made by HP; HP did not create ChangeLog
4970 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4971 automake macro library.
4973 * hpux-core.c (hpux_core_core_file_p): this function now
4974 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4975 found in the corefile! Also, in hpux_core_core_file_p, if we
4976 encounter a section with an unknown type, don't punt. Instead,
4977 just skip it. Also, count the number of sections of known type
4978 that we encounter. If we encounter at least one good one, then
4979 we'll declare that the file is a core file. If we encounter any
4980 unknown ones but some known ones, then we'll issue a warning (but
4981 still declare it to be a core file). Also, correctly decide when a
4983 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4984 (CORE_ANON_SHMEM): define if not defined.
4985 (hpux_core_struct): add members lwpid and user_tid.
4986 (core_kernel_thread_id, core_user_thread_id): new macros.
4987 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4988 the name before storing it in the bfd.
4989 (hpux_core_core_file_p): handle threads.
4991 * libhppa.h (GET_FIELD): protect against redefinition.
4992 (HPPA_WIDE): define.
4993 (GET_FIELD): define.
4998 (sign_extend): redefine.
4999 (assemble_6): define.
5000 (assemble_12): rewrite.
5001 (assemble_16): define.
5002 (assemble_16a): define.
5003 (assemble_17): rewrite.
5004 (assemble_22): define.
5006 1998-12-07 Nick Clifton <nickc@cygnus.com>
5008 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5009 relocations for signed values.
5011 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5013 * mipsbsd.c (MY(set_arch_mach)): Make static.
5014 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5015 bfd_mach_mips* macros rather than simple numbers.
5017 COFF weak symbol support, based on patches from Mark Elbrecht
5018 <snowball3@usa.net>:
5019 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5020 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5021 (coff_write_alien_symbol): Likewise.
5022 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5023 (coff_link_add_symbols): Likewise.
5024 (_bfd_coff_link_input_bfd): Likewise.
5025 (_bfd_coff_write_global_sym): Likewise.
5027 * elf.c (copy_private_bfd_data): Always initialize the
5028 includes_phdrs field.
5030 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5031 file defines a symbol first mentioned in an ELF file.
5033 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5034 possible, rather than only if BFD64.
5035 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5037 * bfd-in2.h: Rebuild.
5039 * srec.c (srec_set_section_contents): Correct test to avoid
5040 switching to 4 byte addresses after seeing a second section which
5041 requires 3 byte addresses. From Joel Schantz
5042 <joel.schantz@argosys.boeing.com>.
5044 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5045 <aymeric.vincent@emi.u-bordeaux.fr>.
5047 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5049 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5050 decide whether the output file is -mrelocatable-lib,
5051 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5053 1998-12-03 Nick Clifton <nickc@cygnus.com>
5055 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5056 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5057 * bfd-in2.h: Regenerate.
5058 * libbfd.h: Regenerate
5060 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5062 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5063 link against a dynamic symbol with no type or size.
5065 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5067 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5068 relocation for section which does not get loaded.
5069 (elf_i386_relocate_section) [R_386_32]: Likewise.
5071 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5073 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5074 reloc_count and i long instead of unsigned long. Handle error
5075 return from bfd_canonicalize_reloc.
5077 1998-12-01 Nick Clifton <nickc@cygnus.com>
5079 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5082 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5084 * elf32-sh.c (elf/sh.h): Include.
5085 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5086 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5087 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5088 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5089 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5091 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5093 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5094 causes division by zero later on.
5096 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5098 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5101 1998-11-25 DJ Delorie <dj@cygnus.com>
5103 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5106 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5108 * elf32-fr30.c (fr30_elf_relocate_section): Call
5109 fr30_final_link_relocate.
5110 (fr30_final_link_relocate): New function: Handle I20 and I32
5112 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5113 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5114 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5116 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5119 The following changes are based on a patch submitted by Gianluca
5120 Moro <glctr@abc.it>:
5122 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5123 not already been updated.
5124 (find_remembered_hi16s_reloc): New parameter 'already_found'
5125 returns state of remembered hi16s reloc.
5126 (remember_hi16s_reloc): Set 'found' field to false.
5127 (hi16s_location): Add 'found' field.
5129 1998-11-23 DJ Delorie <dj@cygnus.com>
5131 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5132 to see .DLL files as unrecognized.
5133 (i3coff_object_p): Sorry, had to hack it to not recognize these
5134 files (pei-i386) on request.
5136 1998-11-23 DJ Delorie <dj@cygnus.com>
5138 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5139 relents. Call bfd_check_format to reinitialize.
5141 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5143 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5146 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5148 * aclocal.m4: regenerate
5149 * configure: regenerate
5151 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5153 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5154 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5155 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5156 respect it as an upper bound on what memory to reference.
5157 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5158 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5159 update vtable_entries_size appropriately.
5161 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5163 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5166 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5168 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5169 bfds; they have no "file" so we fake it.
5170 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5171 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5172 resizing the memory buffer.
5173 * opncls.c (bfd_make_writable): New function; lets you write a
5174 bfd_create'd bfd to an in-memory buffer.
5175 (bfd_make_readable): New function; lets you read back that buffer
5176 as if it were from bfd_openr. Used to build generated archive
5177 members (winsup's ld's dlltool)
5179 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5181 * po/bfd.pot: Regenerated.
5183 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5185 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5188 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5190 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5191 element of the gotentry list for local symbols too.
5192 (elf64_alpha_relocate_section): Unify local and global handling.
5193 Assert that gotent->use_count > 0.
5195 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5197 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5198 update for file name changes of July 2, 1998.
5200 * configure: Rebuild.
5202 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5204 * po/bfd.pot: Regenerated.
5206 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5208 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5209 * aclocal.m4, configure: regenerate
5211 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5213 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5215 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5217 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5218 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5220 * aclocal.m4, configure: regenerated.
5222 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5224 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5225 R_D10V_GNU_VTENTRY relocs.
5226 (elf_d10v_howto_table): Likewise.
5227 (d10v_reloc_map d10v_reloc_map): Likewise.
5228 (elf32_d10v_gc_mark_hook): New.
5229 (elf32_d10v_gc_sweep_hook): New.
5230 (elf32_d10v_check_relocs): New.
5231 (elf32_d10v_relocate_section): New.
5232 (elf_backend_relocate_section): Define.
5233 (elf_backend_can_gc_sections): Define.
5235 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5237 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5238 (BFD64_BACKENDS): ...from here.
5239 (BFD32_BACKENDS_CFILES): Move vms files here...
5240 (BFD64_BACKENDS_CFILES): ...from here.
5241 * Makefile.in: Rebuild.
5243 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5245 * Makefile.am: Add FR30 target.
5246 * Makefile.in: Add FR30 target.
5247 * archures.c: Add support for FR30.
5248 * config.bfd: Add support for FR30.
5249 * configure.in: Add support for FR30.
5250 * reloc.c: Add support for FR30 relocations.
5251 * targets.c: Add support for FR30 relocations.
5252 * bfd-in2.h: Regenerate.
5253 * configure: Regenerate.
5254 * libbfd.h: Regenerate.
5255 * cpu-fr30.c: New file.
5256 * elf32-fr30.c: New file.
5258 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5260 * configure.in: detect cygwin* instead of cygwin32*
5261 * configure: regenerate
5263 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5265 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5266 use bfd_malloc and free instead and check return value from bfd_malloc.
5268 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5270 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5271 * libbfd.h: Rebuild.
5273 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5274 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5275 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5276 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5278 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5280 (mips_elf_link_hash_table_create): Don't initialize
5281 dynsym_sec_strindex.
5282 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5283 (mips_elf_size_dynamic_sections): Generate a section symbol for
5284 every output section.
5285 (mips_elf_finish_dynamic_sections): Count all sections for
5287 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5290 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5292 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5293 for later PLT entries in large PLTs.
5294 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5296 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5298 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5300 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5302 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5303 * elflink.h (elf_collect_hash_codes): New function. This function is
5304 called for each exported symbol and we compute the ELF hash value for
5306 (compute_bucket_value): New function. It is called from
5307 size_dynamic_sections to determine the hash table size. When we are
5308 optimizing a better, but slower, algorithm is used.
5309 (size_dynamic_sections): Call compute_bucket_value.
5311 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5313 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5315 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5317 (sh_elf_gc_mark_hook): New.
5318 (sh_elf_gc_sweep_hook): New.
5319 (sh_elf_check_relocs): New.
5320 (elf_backend_can_gc_sections): Define.
5322 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5324 * acinclude.m4: undo previous gettext change
5325 * aclocal.m4: rebuild with right version of aclocal.
5327 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5329 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5330 aclocal.m4 to acinclude.m4, so they don't get lost.
5332 * elfcore.h: rewrite for better corefile support.
5333 * elf.c (elfcore_*): new functions.
5334 * elf-bfd.h (elf_obj_tdata): new structure members.
5335 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5337 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5339 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5341 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5342 and R_M32R_GNU_VTENTRY.
5343 (elf_backend_can_gc_sections): Define.
5344 (m32r_elf_check_relocs): New.
5345 (m32r_elf_gc_mark_hook): New.
5346 (m32r_elf_gc_sweep_hook): New.
5347 (m32r_elf_relocate_section): Handle VT relocs.
5349 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5351 * coff-arm.c (arm_relocate_section): Remove redundant test.
5353 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5354 cleat that the 'bitsize' field is the size of the bitfield AFTER
5355 relocation not before.
5357 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5359 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5362 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5364 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5365 R_SPARC_GNU_VTENTRY.
5366 (elf32_sparc_check_relocs): Handle them.
5367 (elf32_sparc_reloc_type_lookup): Likewise.
5368 (elf32_sparc_relocate_section): Likewise.
5369 (elf32_sparc_gc_mark_hook): New.
5370 (elf32_sparc_gc_sweep_hook): New.
5372 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5374 * som.c (som_finish_writing): Perform some sanity checks when
5375 writing an executable or shared library.
5377 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5379 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5380 * configure.in (elf): Add dwarf1.lo.
5381 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5382 * elf.c (_bfd_elf_find_nearest_line): Add call to
5383 _bfd_dwarf1_find_nearest_line.
5384 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5385 Add call to _bfd_dwarf1_find_nearest_line.
5386 * configure: Rebuilt.
5388 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5390 * elflink.h (elf_gc_sections): Do not allow garbage
5391 collection if dynamic sections have been created.
5393 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5395 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5397 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5398 (v850_elf_perform_relocation): Likewise.
5399 (v850_elf_final_link_relocate): Likewise.
5400 (v850_elf_relocate_section): Likewise.
5401 (v850_elf_gc_sweep_hook): New routine.
5402 (v850_elf_gc_mark_hook): New routine.
5403 (elf_backend_can_gc_sections): Define.
5405 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5407 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5410 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5412 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5413 Declare size as bfd_size_type.
5414 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5416 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5418 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5420 * som.c (CPU_PA_RISC2_0): Define.
5421 (_PA_RISC2_0_ID): Likewise.
5422 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5424 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5426 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5427 has a base which is already defined, only add the referenced
5428 symbol to the dynamic symbol table if it is defined or referenced
5431 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5434 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5436 * elflink.h (elf_link_add_object_symbols): Undo last change.
5438 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5440 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5441 symbol for the indirect alias to a versioned symbol.
5443 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5445 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5446 (elf32_i386_vtentry_howto): New.
5447 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5448 or elf32_i386_vtinherit_howto on lookup.
5450 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5452 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5453 reloc_type. Rename R_68K__max to R_68K_max.
5454 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5457 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5459 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5460 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5462 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5465 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5467 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5468 message has a null byte terminator.
5470 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5472 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5473 word subject to R_V850_32 relocation.
5475 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5477 * dwarf2.c: Add comment describing problem computing line numbers
5478 for undefined symbols at link time.
5480 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5482 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5483 transform a defweak into a plt entry.
5484 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5485 plt entry references to receive a RELATIVE reloc.
5486 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5487 (elf64_alpha_relocate_section): Assert we don't overrun
5488 the allocated relocation space.
5490 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5492 * elf.c (swap_out_syms): Always treat section symbols as
5493 special, even if they are attached to a common section.
5495 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5497 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5498 sections with v850 common section attributes into named v850
5500 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5501 common section attributes into named v850 common sections.
5503 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5505 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5508 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5510 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5511 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5512 reloc to the wrong section a warning, not an error. .dynsbss
5513 is not an output section, so there is no need to check for it.
5515 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5517 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5519 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5521 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5522 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5524 (elf32_arm_gc_mark_hook): New.
5525 (elf32_arm_gc_sweep_hook): New.
5526 (elf32_arm_check_relocs): New.
5527 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5529 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5532 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5534 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5535 assume there is no PLT or GOT.
5537 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5539 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5540 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5541 also accepted as a function symbol type.
5543 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5545 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5547 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5549 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5550 match definition of _bfd_gc_sections field.
5551 * libbfd.h: Rebuild.
5553 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5555 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5556 the addend of a dynamic relocation referencing a section.
5557 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5558 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5560 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5562 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5563 bed has a size_dynamic_sections routine before trying to use it.
5565 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5567 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5568 _bfd_elf_rel_vtable_reloc_fn.
5570 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5572 * Makefile.am: Add elf32-arm.c.
5573 * Makefile.in: Rebuild.
5574 * elf-bfd.h: Add elf_backend_get_symbol_type.
5575 * elf.c (swap_out_syms): If defined, call
5576 elf_backend_get_symbol_type.
5577 * elf32-arm.c: Define elf_backend_get_symbol_type.
5578 (elf32_arm_get_symbol-type): New routine.
5579 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5580 (bfd_elf32_arm_process_before_allocation): Change to
5581 check for STT_ARM_TFUNC.
5582 (elf32_arm_final_link_relocate): Likewise.
5583 * elfxx-target.h: Add elf_backend_get_symbol_type.
5585 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5587 * archures.c (bfd_mach_alpha_ev[456]): New.
5588 * cpu-alpha.c: Rework to match these types.
5589 * bfd-in2.h: Rebuild.
5591 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5593 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5594 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5596 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5597 (elf_i386_reloc_type_lookup): Recognize them.
5598 (elf_i386_check_relocs): Pass them off to generic code.
5599 (elf_i386_relocate_section): Ignore them.
5600 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5601 (elf_backend_can_gc_sections): True.
5603 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5605 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5606 before looking at owner field.
5607 (elf32_arm_to_thumb_stub): Ditto.
5608 (elf32_arm_relocate_section): Compute name before calling
5609 elf32_arm_final_link_relocate().
5611 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5613 * elf.c: comment and formatting cleanups.
5616 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5618 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5619 (core files are treated differently than object files).
5620 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5621 bfd_elf_mkcorefile): declare.
5622 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5623 bfd_elf_mkcorefile): add to bfd_target vector.
5624 * elfcore.h (elf_core_file_p): save the program header table,
5625 and set the bfd architecture from the elf file header.
5626 * elf.c (bfd_elf_mkcorefile): new function.
5627 (_bfd_elf_write_corefile_contents): new function.
5628 (assign_file_positions_for_segments): add cases for handling
5629 PT_NOTE segments. (assign_file_positions_except_relocs):
5630 core files should be handled the same as exec files.
5631 (prep_headers): identify core files as type ET_CORE.
5632 (copy_private_bfd_data): identify the sections belonging to
5633 the PT_NOTE segment.
5635 * elf32-sparc.c (elf32_sparc_final_write_processing):
5636 add break statement to default case.
5638 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5640 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5641 section (not input) will be in sections ".sbss", ".sbss2",
5642 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5643 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5644 output_offset for correct evaluation of addend.
5646 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5648 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5649 elf32_arm_allocate_interworking_sections and
5650 elf32_arm_process_before_allocation.
5652 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5654 * bfd-in.h: Ammend prototype for
5655 elf32_arm_process_before_allocation to remove surplus third
5658 * bfd-in2.h: Regenerate.
5660 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5662 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5664 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5666 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5667 calculated for RELOC_SPARC_REV32 case.
5669 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5671 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5672 elf32_arm_allocate_interworking_sections and
5673 elf32_arm_process_before_allocation.
5674 * bfd-in2.h: Regenerated.
5675 * elf32-arm.c Define elf32_arm_link_hash_table.
5676 (insert_thumb_branch): New routine.
5677 (find_thumb_glue): New routine.
5678 (find_arm_glue): New routine.
5679 (record_arm_to_thumb_glue): New routine.
5680 (record_thumb_to_arm_glue): New routine.
5681 (elf32_arm_link_hash_table_create): New routine.
5682 (elf32_arm_get_bfd_for_interworking): New routine.
5683 (elf32_arm_allocate_interworking_sections) New routine.
5684 (elf32_arm_process_before_allocation) New routine.
5685 (elf32_thumb_to_arm_stub): New routine.
5686 (elf32_arm_to_thumb_stub): New routine.
5687 (elf32_print_private_bfd_data): Fix typo.
5688 (elf32_arm_final_link_relocate): Add argument sym_sec.
5689 Check for branches to thumb symbols in case R_ARM_PC24.
5690 Check for branches to arm symbols in case R_ARM_THM_PC22.
5691 (elf32_arm_relocate_section): Pass symbol section to
5692 elf32_arm_final_link_relocate.
5694 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5696 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5697 entries unless the symbol is defined in the executable; in
5698 particular, undefined weak symbols get a PLT entry.
5700 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5702 * libaout.h: Remove nested comment to avoid warning.
5704 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5706 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5707 R_ARM_PC24 relocation.
5709 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5711 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5712 argument is_local. Add argument sym_flags. Check sym_flags
5713 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5714 (elf32_arm_relocate_section): Don't pass local sym and pass
5715 sym_flags to elf32_arm_final_link_relocate.
5717 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5719 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5720 to not count too few relocs for dynamicly linked executables.
5722 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5724 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5725 symbols without a dynamic index dynamic. Consider all weak
5727 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5728 correspondance between input and output sections.
5730 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5732 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5733 that use a .got.plt section start the got offset at zero.
5735 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5737 * ieee.c (ieee_write_processor): Correct the processor ID written
5738 out for bfd_arch_m68k, accommodating change of March 25.
5740 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5742 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5743 R_ARM_THM_RPC22 relocations.
5745 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5747 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5749 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5750 .got relocs in -Bsymbolic shared objects.
5752 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5754 * elf32-arm.c: Add private flags to ELF header.
5755 (elf32_arm_print_private_bfd_data): New Function.
5756 (elf32_arm_set_private_flags): New Function.
5757 (elf32_arm_copy_private_flags): New Function.
5758 (elf32_arm_merge_private_bfd_data): New Function.
5760 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5762 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5764 (elf32_sparc_relocate_section): Likewise.
5766 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5768 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5769 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5770 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5771 of the function. Recognize no .plt as static linking.
5773 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5775 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5776 ".liblist" string through gettext.
5778 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5780 * Makefile.am: Add support for elf32-arm.lo.
5781 * Makefile.in: Rebuild.
5782 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5783 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5784 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5785 * configure: Regenerate.
5786 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5787 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5788 bfd_target bfd_elf32_littlearm_vec.
5789 * elf32-arm.c: New file.
5791 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5793 * libaout.h (M_SPARCLITE_LE): New machine.
5794 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5795 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5796 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5797 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5798 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5799 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5800 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5801 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5802 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5803 be BFD_RELOC_SPARC_REV32.
5805 * config.bfd (sparc86x-*-aout): New
5807 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5809 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5810 actually mapping the output sections.
5812 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5815 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5816 (mn10300_elf_reloc_map): Similarly.
5817 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5819 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5821 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5823 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5824 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5825 elf_mips_reloc_type defined in elf/mips.h.
5827 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5829 * elf64-mips.c: Remove reloc_type definition completely. It's now
5832 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5834 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5835 as they are defined in elf/mips.h now.
5837 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5840 * Re-add lost change:
5841 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5843 (mn10300_elf_relax_section): Include stack space for register saves
5844 in the imm8 field of a "call" instruction.
5845 (compute_function_info): Determine how much stack is allocated by
5846 the movm instruction. Fix typo.
5847 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5849 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5851 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5852 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5854 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5856 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5858 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5860 * elf32-hppa.h: Let ELF header define the enum containing the
5861 external reloc numbers.
5862 * elf32-i386.h: Likewise.
5864 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5866 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5867 * elf32-mips.c: Likewise.
5868 * elf32-ppc.c: Likewise.
5870 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5872 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5873 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5875 * bfd-in.h: Regenerate.
5876 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5877 parameter to 'unsigned int' to avoid K&R compatability problems.
5879 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5881 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5882 functionname_ptr to be const. Change line_ptr to be unsigned.
5884 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5885 macro is not defined. Change second parameter from bfd_link_info
5886 to coff_final_link_info. Add prototype.
5887 (coff_final_link_postscript): Simplify handling when macro is not
5888 defined. Add prototype.
5890 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5892 * elf-mn10300.c: Before include system specific ELF header define
5893 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5894 * elf32-mips.c: Likewise.
5895 * elf32-ppc.c: Likewise.
5897 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5899 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5900 temporary patch over to elf64-mips.c as well.
5902 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5904 * elf32-mips.c (reloc_type): Temporarily disable definition of
5905 standard relocation since they are now defined in elf/mips.h.
5907 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5909 * elf-m10200.c (mn10200_elf_final_link_relocate):
5910 Modify range test for case R_MN10200_8.
5912 * elf-m10300.c (mn10300_elf_final_link_relocate):
5913 Modify range test for case R_MN10300_8.
5915 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5917 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5918 * elf32-i386.c (elf_backend_got_header_size): Define.
5919 (elf_backend_plt_header_size): Define.
5920 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5921 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5922 * elfxx-target.h: Provide a default of zero.
5923 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5924 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5926 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5927 entry from an executable, even if the plt refcount goes to 0.
5929 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5931 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5932 directory name at the line number.
5934 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5935 with an unspecified type.
5937 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5939 * sunos.c: Add undef of valid to avoid problem on SunOS.
5941 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5943 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5945 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5947 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5948 R_68K_PCxx and R_68K_xx relocations. Make sure that
5949 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5950 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5951 R_68K_xx relocations.
5952 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5953 that has no plt entry.
5954 (elf_m68k_relocate_section): Ignore the plt offset in a static
5956 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5958 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5961 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5963 (howto_table, reloc_map): Add entries for them.
5964 (elf_m68k_check_relocs): Handle them. Implement reference
5965 counting for got and plt entries.
5966 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5967 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5969 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5970 (elf_m68k_relocate_section): Handle the new reloc types.
5971 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5972 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5973 * elflink.h (elf_link_add_object_symbols): When creating an
5974 indirect reference for symbol versioning also copy the plt
5976 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5977 flag also reset the plt offset.
5978 (elf_link_assign_sym_version): Likewise.
5979 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5980 the size of the entry in bytes.
5981 (elf_gc_allocate_got_offsets): Likewise.
5983 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5985 * elflink.h (elf_gc_sections): Return true rather than falling off
5988 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5991 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5993 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5994 comment describing when it should be enabled.
5995 Changed definition of USER_LABEL_PREFIX to "", to fall into line
5998 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6000 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6001 information ATN records.
6003 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6005 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6006 section for an absolute symbol in a fully linked file. Based on
6007 patch from Christian Holland <CHolland@de.lucent.com>.
6009 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6011 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6012 that a symbol is undefined.
6014 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6016 * som.c (som_bfd_gc_sections): Define.
6018 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6020 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6021 overflows in ARM_26D patches, since they have already been
6022 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6024 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6026 * coffcode.h (coff_write_object_contents): If we have any long
6027 section names, call coff_write_symbols even if there are no
6030 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6032 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6033 PT_LOAD segment, rather than only setting it once for the entire
6036 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6037 rather than ignoring every phdr with a p_paddr of 0, ignore all
6038 the phdrs if they all have a p_paddr of 0.
6040 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6041 section was discarded from the link.
6043 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6045 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6047 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6049 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6050 floating point operations.
6052 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6054 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6057 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6059 Merge of vax/vms (read-only) support
6060 * configure.com: Support Vax target.
6061 * makefile.vms: Support Vax target.
6062 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6063 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6065 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6067 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6069 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6071 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6073 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6074 * targets.c (bfd_target_ovax_flavour): New flavour.
6075 (vms_alpha_vec): Renamed from evax_alpha_vec.
6077 (target_vector): Update accordingly.
6078 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6080 (vax*-*-*vms*): New target.
6081 * Makefile.am: Update for renamed files. Rebuild dependencies.
6082 * bfd-in2.h: Rebuild.
6083 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6085 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6087 Based on patch from Matt Semersky <matts@scd.hp.com>:
6088 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6089 pointer on abfd->outsymbols.
6090 (generic_add_output_symbol): Handle NULL sym parameter.
6092 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6094 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6097 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6099 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6100 when handling 32 bit immediate relocs.
6101 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6103 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6105 * section.c (STD_SECTION): Account for recently added gc_mark
6106 field in struct asection.
6108 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6109 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6111 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6113 ELF Section-level Garbage Collection:
6114 * bfd.c (bfd_gc_sections): New.
6115 * aout-adobe.c: Hook to default implementation.
6116 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6117 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6118 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6119 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6120 * tekhex.c, versados.c: Likewise.
6121 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6122 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6124 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6125 (bfd_generic_gc_sections): New.
6126 * section.c (SEC_KEEP): New.
6127 (asection): Add gc_mark member.
6129 * elfcode.h (elf_gc*): New name remappings.
6130 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6131 sections to be excluded.
6132 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6133 (elf_gc_propogate_vtable_entries_used): New.
6134 (elf_gc_smash_unused_vtentry_relocs): New.
6135 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6136 (elf_gc_common_finalize_got_offsets): New.
6137 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6138 * elfxx-target.h: Add and default gc hooks.
6140 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6142 (struct elf_obj_tdata): Likewise for local_got_offsets.
6143 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6144 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6145 * elf64-sparc.c, elflink.h: Likewise.
6147 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6148 (ELF_LINK_HASH_MARK): Define.
6149 (struct elf_backend_data): Add GC hooks.
6150 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6152 * elf-m10300.c (mn10300_elf_check_relocs): New.
6153 (mn10300_elf_gc_mark_hook): New.
6154 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6155 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6156 (mn10300_elf_final_link_relocate): Likewise.
6157 (mn10300_elf_relocate_section): Likewise.
6158 (elf_backend_can_gc_sections): Define.
6159 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6160 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6161 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6162 (mips_info_to_howto_rel): Likewise.
6163 (mips_elf_relocate_section): Likewise.
6164 (mips_elf_check_relocs): Likewise.
6165 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6166 (elf_backend_can_gc_sections): Define.
6167 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6168 (ppc_elf_howto_raw): Handle them.
6169 (ppc_elf_reloc_type_lookup): Likewise.
6170 (ppc_elf_relocate_section): Likewise.
6171 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6172 Handle new vtable relocs.
6173 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6174 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6175 (elf_backend_can_gc_sections): Define.
6177 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6179 * archures.c (bfd_mach_mn10300): Define.
6180 * elf-m10300.c: Include elf/mn10300.h
6181 (elf_mn10300_mach): New function.
6182 (_bfd_mn10300_elf_final_write_processing): Likewise.
6183 (_bfd_mn10300_elf_object_p): Likewise.
6184 (elf_backendfinal_write_processing): Define.
6185 (elf_backend_object_p): Likewise.
6187 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6189 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6192 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6194 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6195 link_next field, not the next field.
6197 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6199 * elf.c (map_sections_to_segments): Check the section address
6200 against the phdr size both with and without a modulo of
6203 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6205 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6206 linker created empty input section if the output section has the
6209 * elflink.h (elf_link_output_extsym): Print an error message if
6210 _bfd_elf_section_from_bfd_section fails.
6212 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6215 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6217 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6218 native linker output. Avoid putting an empty section in more than
6221 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6223 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6224 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6226 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6228 * elf.c (swap_out_syms): New arg relocatable_p.
6229 Don't add section VMA to symbols for relocatable output.
6230 (_bfd_elf_compute_section_file_positions): Update call to
6233 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6235 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6236 against 'addend' be signed rather than unsigned.
6238 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6240 * elf32-m32r.c: Add prototyps for static functions.
6242 * coff-arm.c: Add prototypes for static functions.
6244 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6246 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6247 LMA is used to order sections in a segment.
6249 * elf32-v850.c: Add prototypes for static functions.
6250 Change type of addend parameter to bfd_vma in various functions.
6252 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6254 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6255 complain_overflow_signed instead of complain_overflow_bitfield.
6257 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6259 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6260 when comparing against 0.
6262 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6264 * Makefile.am (config.status): New target.
6265 * Makefile.in: Rebuild.
6267 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6269 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6270 error if previous object endianness doesn't match current object.
6272 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6274 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6275 _bfd_elf_print_private)bfd_data ().
6277 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6279 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6281 (elf_link_add_object_symbols): Set type_change_ok and
6282 size_change_ok before calling elf_merge_symbol.
6284 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6285 undefined symbol error, don't also issue an overflow error.
6287 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6289 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6290 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6291 message instead of crashing.
6293 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6295 * archures.c (bfd_mach_cpu32): Define.
6296 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6298 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6299 * ieee.c: Include <ctype.h>.
6300 (ieee_object_p): Parse out process ID string to make it more
6301 likely to be acceptable for bfd_scan_arch.
6302 * bfd-in2.h: Rebuild.
6304 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6306 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6307 _bfd_elf_print_private_bfd_data() so that the program header will
6310 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6312 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6313 0x68. Reindent. Add some comments.
6315 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6317 * elf.c (copy_private_bfd_data): Adjust physical address of
6318 segment in output BFD to contain LMAs of its sections.
6320 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6322 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6323 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6324 endian data 32 bit relocations.
6325 (elf32_sparc_merge_private_bfd_data): Check if linking little
6326 endian objects with big endian objects.
6327 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6328 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6329 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6331 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6332 * archures.c (bfd_mach_sparc_sparclite_le): New.
6333 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6335 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6337 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6340 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6342 * bfd-in.h: Move over patch to bfd-in2.h.
6344 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6346 (_bfd_relocate_contents): Likewise.
6348 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6350 * peicode.h (add_data_entry): If the section has no private data
6351 then do not create a Data Dictionary entry for it.
6353 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6355 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6356 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6357 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6358 subsections during relaxation more correctly.
6360 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6362 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6363 Add extra argument to bfd_arm_process_before_allocation ().
6364 * bfd-in.h: Reflect changes made in bfd-in2.h.
6365 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6366 coff class of a BFD symbol.
6367 * coff-arm.c: Add support for interworking between Thumb code and
6368 non-interworking aware ARM code.
6370 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6372 * po/Make-in (install-info): New target.
6374 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6376 * filemode.c: Remove; not used.
6378 If sysdep.h includes a header file, don't include it again:
6379 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6381 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6383 * archive.c: Don't include <string.h> or <errno.h>.
6384 * evax-alpha.c; Don't include <stdio.h>.
6385 * evax-egsd.c: Likewise.
6386 * evax-etir.c: Likewise.
6387 * evax-misc.c: Likewise.
6388 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6389 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6391 * hpux-core.c: Likewise.
6392 * netbsd-core.c: Likewise.
6394 * libbfd.c: Don't include <sys/types.h>.
6395 * nlmcode.h: Don't include <string.h>.
6396 * osf-core.c: Don't include <string.h> or <stdio.h>.
6397 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6398 <errno.h>, or <unistd.h>.
6399 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6401 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6403 * configure.com: If the version number can not be found in
6404 configure.in, set it to "unknown" rather than "2.8.1".
6406 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6408 * elf32-mips.c (elf_mips_mach): New.
6409 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6410 (_bfd_mips_elf_final_write_processing): Use the names
6411 of machines, rather than the numbers. Set both the ARCH
6412 and MACH in e_flags. Handle a few more specific machines.
6413 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6414 EF_MIPS_ARCH and EF_MIPS_MACH.
6416 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6418 * syms.c (bfd_is_local_label): Revert last change.
6419 * srec.c (srec_write_symbols): Discard debugging symbols.
6421 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6423 * som.c: Include <ctype.h>.
6424 * som.h: Don't include sysdep.h.
6426 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6428 * libbfd.h: Rebuilt.
6429 * libbfd-in.h: Removed gettext includes and defines.
6430 * sysdep.h: Moved gettext-related includes and defines here.
6432 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6434 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6435 an ad-hoc test. Kill bogus #if 0 code.
6436 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6438 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6440 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6441 when generating a normal executable for a symbol defined in a
6442 regular file. When copying a reloc into the output file, adjust
6443 the addend for a PC relative reloc against a global symbol.
6445 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6447 * libbfd.h: Rebuilt.
6448 * libbfd-in.h (_): Define as dgettext.
6450 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6452 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6454 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6455 when declaring parameter types.
6456 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6458 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6460 * config.bfd: If we include any ELF targets in targ_defvec and/or
6461 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6462 * elf32-gen.c (dummy): New static const variable.
6463 (elf_generic_info_to_howto): New static function.
6464 (elf_generic_info_to_howto_rel): New static function.
6465 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6466 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6467 * elf64-gen.c: Same changes as elf32-gen.c.
6468 * elfcode.h (elf_object_p): For the generic target, ignore a
6469 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6471 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6473 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6474 * configure: Rebuild.
6476 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6478 * config.bfd: Update OSR5/Unixware patterns.
6480 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6482 * elf.c (assign_file_positions_for_segments): Allow for holes
6483 between sections added by a link script.
6485 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6487 * configure.in: Change version number to 2.9.4
6488 * configure: Rebuild.
6490 Based on patch from H.J. Lu <hjl@gnu.org>:
6491 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6492 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6493 * bfd-in2.h: Rebuild.
6495 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6497 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6500 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6502 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6503 (elf64_alpha_relax_section): Fill them in.
6504 (elf64_alpha_relax_opt_call): Implement more than a stub.
6505 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6506 alignment on .scommon.
6507 (elf64_alpha_merge_gots): Merge use counts as well.
6509 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6511 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6512 for calculating a local symbol's address.
6513 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6514 Set the .got's cooked size as well as the raw size.
6516 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6518 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6519 internationalisation of printed information.
6521 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6522 internationalisation of printed information.
6524 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6526 * syms.c (struct indexentry): Change directory_name, file_name,
6527 and function_name fields to char *.
6528 (struct stab_find_info): Change cached_file_name field to char *.
6530 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6532 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6534 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6536 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6538 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6540 * Makefile.am (install-data-local): Make $(includedir).
6541 * Makefile.in: Rebuild.
6543 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6545 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6547 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6549 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6550 * Makefile.in: Rebuild.
6552 * bfd-in2.h: Rebuild for Nick's changes.
6554 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6556 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6557 change wrt length == max_namelen.
6559 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6561 * Many files: Added gettext invocations around user-visible
6563 * libbfd-in.h: Added gettext includes and defines.
6564 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6565 HAVE_LC_MESSAGES): Define.
6566 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6568 * Makefile.am (SUBDIRS): Added po.
6569 (POTFILES): New macro.
6570 (po/POTFILES.in): New target.
6571 (SOURCE_HFILES): New macro.
6573 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6575 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6577 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6578 NT_PRSTATUS note section encountered, it contains the status of
6579 the currently executing thread when the core file was written.
6581 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6583 * libcoff.h: Add extra parameter to
6584 bfd_coff_link_output_has_begun overrideable function.
6585 * cofflink.c: Pass extra parameter to
6586 bfd_coff_link_output_has_begun function.
6587 * bfd-in.h: Add prototypes for exported ARM interworking
6589 * peicode.h: ARM specific code reorganised to conform to BFD
6591 * coffcode.h: ARM specific code reorganised to conform to BFD
6593 * coff-arm.c: Code reorganised to conform to the BFD coding
6594 conventions. Global variables have been moved into an ARM
6595 specific hash table structure and a new function:
6596 bfd_arm_get_bfd_for_interworking() has been created which is
6597 called from the linker scripts.
6599 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6601 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6603 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6604 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6605 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6606 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6608 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6610 * config.bfd: Added sparc86x support.
6612 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6614 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6615 an out of range pc-relative jump/call to an undefined weak symbol.
6617 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6619 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6622 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6624 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6625 an error other than bfd_error_system_call, set the error to
6626 bfd_error_wrong_format.
6628 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6629 bfd_elf32_powerpcle_vec.
6631 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6632 program segments are zero, don't set p_paddr_valid.
6634 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6636 * elf64-alpha.c: Initial implementation of relaxation --
6637 (struct alpha_elf_link_hash_entry): Add use_count member.
6638 (elf64_alpha_check_relocs): Initialize and increment it.
6639 (elf64_alpha_can_merge_gots): Check it when considering merging.
6640 (elf64_alpha_merge_gots): Drop entries with zero use.
6641 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6642 (elf64_alpha_always_size_sections): Split out got sizing ...
6643 (elf64_alpha_size_got_sections): ... here. New function.
6644 (elf64_alpha_relax_find_reloc_ofs): New function.
6645 (elf64_alpha_relax_with_lituse): Likewise.
6646 (elf64_alpha_relax_without_lituse): Likewise.
6647 (elf64_alpha_relax_opt_call): Likewise.
6648 (elf64_alpha_relax_section): Likewise.
6649 (elf64_alpha_add_symbol_hook): Likewise.
6650 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6651 (elf64_alpha_relocate_section): Likewise.
6652 (bfd_elf64_bfd_relax_section): Define.
6653 (elf_backend_add_symbol_hook): Likewise.
6655 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6657 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6658 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6659 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6661 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6663 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6664 * configure: Rebuild.
6666 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6668 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6669 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6670 * configure.in: Define and substitute WIN32LDFLAGS and
6672 * aclocal.m4: Rebuild with new libtool.
6673 * configure, Makefile.in: Rebuild.
6675 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6677 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6678 before any other symbols in the same section.
6680 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6682 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6685 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6687 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6689 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6690 Use addr_size for address size, rather than sizeof(bfd_vma).
6691 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6692 Fix call to read_address.
6693 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6694 Scrap other unneeded arguments. Fix call to read_address.
6695 (scan_unit_for_functions): Fix call to read_attribute.
6696 (parse_comp_unit): We now handle more values for addr_size.
6697 Set addr_size in unit. Fix call to read_attribute and
6700 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6702 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6704 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6706 * archures.c (bfd_default_scan): Add m68k cases back to default
6707 switch, reverting patch of March 25, since IEEE support depends
6710 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6712 * Makefile.am (diststuff): New target.
6713 * Makefile.in: Rebuild.
6715 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6717 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6718 som_offset when we have an extended name table.
6720 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6722 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6724 * Makefile.in: Rebuild.
6726 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6728 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6729 symbols when creating a shared library.
6730 (elf_m68k_adjust_dynindx): New function, used by above code.
6731 (elf_m68k_finish_dynamic_sections): Initialize the section
6733 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6735 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6737 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6740 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6742 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6745 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6747 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6750 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6752 * configure.in: Set version to 2.9.1.
6753 * configure: Rebuild.
6755 * Branched binutils 2.9.
6757 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6759 * syms.c (ENABLE_CACHING): Define.
6760 (struct indexentry): Define.
6761 (struct stab_cache): Remove.
6762 (cmpindexentry): New static function.
6763 (struct stab_find_info): Add new fields: indextable,
6764 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6765 cached_file_name. Remove fields: file_cache, function_cache, and
6767 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6768 index table and search it.
6770 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6772 * elf.c (_bfd_elf_copy_private_section_data): Call
6773 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6775 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6777 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6779 * coff-arm.c: Define all globally visible variables and functions
6780 only when COFF_WITH_PE is not defined.
6781 * configure.in (armpe_little_vec, armpe_big_vec): Add
6783 * configure: Rebuild.
6785 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6787 Fix some gcc -Wall warnings:
6788 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6789 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6790 * archures.c (bfd_default_scan): Likewise.
6791 * bfd.c (bfd_scan_vma): Likewise.
6792 * binary.c (mangle_name): Likewise
6793 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6794 * coff-sh.c (sh_relocate_section): Likewise.
6795 * coff-stgo32.c (create_go32_stub): Likewise.
6796 * coffcode.h (coff_slurp_line_table): Likewise.
6797 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6798 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6799 (assign_file_positions_for_segments): Likewise.
6800 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6801 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6802 * oasys.c (oasys_write_sections): Likewise.
6803 * ppcboot.c (ppcboot_object_p): Likewise.
6804 (mangle_name): Likewise.
6805 * riscix.c (riscix_fix_pcrel_26): Likewise.
6806 * srec.c (srec_scan): Likewise.
6807 * stabs.c (_bfd_write_section_stabs): Likewise.
6808 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6809 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6810 switch. Declare parameters for function pointers.
6811 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6813 * elf.c (elf_sort_sections): Likewise.
6814 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6815 Add default cases to switches.
6816 (coff_arm_relocate_section): Remove unused local variables.
6818 (coff_arm_bfd_set_private_flags): Change flag variable to type
6820 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6821 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6822 (dump_toc): Change cat to const, and initialize it.
6823 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6824 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6825 (sh_elf_relocate_section): Initialize r_symndx.
6826 * coffcode.h (coff_compute_section_file_positions): Only declare
6827 old_sofar if ALIGN_SECTIONS_IN_FILE.
6828 (coff_write_object_contents): Initialize csym.
6829 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6830 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6832 * dwarf2.c: Include libiberty.h.
6833 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6834 (decode_line_info): Remove unused local variables.
6835 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6836 (m32r_elf_relocate_section): Likewise.
6837 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6838 (v850_elf_reloc): Likewise.
6839 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6840 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6841 * elf.c (assign_file_positions_for_segments): Always set adjust.
6842 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6843 parenthesize expression.
6844 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6845 (m32r_elf_object_p): Return a value.
6846 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6847 * elf32-mips.c (mips_elf_final_link): Initialize last.
6848 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6849 * elf32-v850.c (v850_elf_object_p): Return a value.
6850 (v850_elf_print_private_bfd_data): Change fprintf format string.
6851 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6853 * elflink.h (elf_link_add_object_symbols): Change vernum to
6854 unsigned int, and initialize it. Change fprintf format string.
6855 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6856 when setting or comparing to soname_indx.
6857 (elf_create_pointer_linker_section): Change num_symbols to
6859 * libcoff-in.h (coff_data_type): Change flags to flagword.
6860 * peicode.h (pe_print_idata): Initialize idx. Change j to
6861 bfd_size_type. Initialize hint_member. Remove useless test to
6863 (pe_print_edata): Change num_functions and num_names in struct
6864 EDT_type to unsigned long. Remove cast. Change fprintf format
6866 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6867 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6869 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6870 int *. Update uses. Change j to long.
6871 * bfd-in2.h, libcoff.h: Rebuild.
6873 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6875 * elf32-v850.c Remove definition of USE_REL.
6876 (v850_elf_info_to_howto_rela): New function.
6877 (v850_elf_perform_relocation): Renamed from
6878 v850_elf_store_addend_in_insn. Removed replace argument.
6879 (v850_elf_reloc): store the relocation in the addend field instead
6881 (v850_elf_final_link_relocate): Now calls
6882 v850_elf_perform_relocation.
6883 (v850_elf_relocate_section): Remove code to generate REL
6886 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6888 * coffcode.h (coff_new_section_hook): Set the type and storage
6889 class in the native symbol information allocated for a new section
6892 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6894 * peicode.h: Chain together calls to
6895 coff_bfd_copy_private_bfd_data and
6896 coff_bfd_print_private_bfd_data.
6898 * coff-arm.c: Add prototypes for
6899 coff_arm_bfd_print_private_bfd_data and
6900 coff_arm_bfd_copy_private_bfd_data.
6902 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6904 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6907 * peicode.h: Call arm-coff private data functions after handling
6910 * coff-arm.c: Turn statics into globals so that they can be shared
6911 both pe and pei backends.
6913 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6915 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6917 (sunos_write_object_contents): Likewise.
6918 * aoutx.h (NAME(aout,machine_type)): Likewise.
6919 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6921 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6923 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6925 (bfd_default_scan): Remove m68k special cases.
6926 * bfd-in2.h: Rebuild.
6927 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6929 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6930 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6932 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6933 selection, change printable_name to just "m68k" and make that the
6934 default instead of m68k:68020.
6936 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6938 (MY_get_section_contents): Define as aout_32_get_section_contents
6939 rather than NAME(aout,get_section_contents).
6941 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6943 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6944 and call bfd_default_set_arch_mach to do the real work.
6946 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6948 * bout.c (BALX): Include return register g14 as part of the insn.
6950 (calljx_callback): Use it.
6952 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6954 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6955 * libbfd.h: Rebuild.
6957 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6958 byte_count to unsigned int.
6959 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6960 unused local variables.
6962 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6963 variables er and er1.
6965 * cpu-v850.c: Include <ctype.h>.
6966 (scan): Case isdigit argument to unsigned char.
6968 From Yan Meroth <YAN.MEROTH@st.com>:
6969 * ihex.c (ihex_scan): Add extbase variable so that getting an
6970 extended linear address record does not ignore any previous
6972 (ihex_write_object_contents): When writing out an extended linear
6973 address record, zero out any previous extended address.
6975 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6977 * ieee.c (do_one): Check section before dereferencing it.
6978 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6979 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6981 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6983 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6985 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6987 * coff-arm.c: Add interworking functions to pe backends.
6989 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6991 * configure.in: Use AM_DISABLE_SHARED.
6992 * aclocal.m4, configure: Rebuild with libtool 1.2.
6994 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
6996 * coff-arm.c (coff_arm_relocate_section): Better error messages
6997 when interowrking conflucts occur. Courtesy of Jonathan Walton
6999 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7000 relocations. Patch courtesy of Jonathan Walton and Tony
7003 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7005 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7006 part of Feb 22 change controling when to override the existing
7007 symbol with the .plt entry.
7009 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7011 * config.bfd (targ_cpu): Add thumb-pe target.
7013 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7014 functions in PE build.
7016 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7018 * config.bfd (sparclite-*-elf*): Added.
7020 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7022 * configure.in: Add elf.lo to elf shell variable.
7023 * Makefile.am (BFD_LIBS): Remove elf.lo.
7024 (BFD_LIBS_CFILES): Remove elf.c.
7025 (BFD32_BACKENDS): Add elf.lo.
7026 (BFD32_BACKENDS_CFILES): Add elf.c.
7027 * configure, Makefile.in: Rebuild.
7029 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7031 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7032 relocation against a non-local symbol should not have a dynamic
7035 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7037 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7039 (pe_print_private_bfd_data): Print PE flags. From Mikey
7040 <jeffdb@netzone.com>.
7042 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7044 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7045 a plt entry when we can determine that we authoritatively define
7048 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7050 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7051 don't actually use trad-core, but a SunOS-style core file handled
7053 * hosts/sparclinux.h: Remove.
7055 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7057 * peicode.h (pe_print_idata): If there is no .idata section, look
7058 for the import tables in some other section. Make the initial
7059 label line up better with the data. Print the import address
7060 table even if there is no import name table. If the import
7061 address table holds actual addresses, print them.
7063 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7065 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7066 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7067 bfd_error_system_call.
7069 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7071 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7072 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7074 From H.J. Lu <hjl@gnu.org>:
7075 * Makefile.am (libbfd_la_LDFLAGS): Define.
7076 * Makefile.in: Rebuild.
7078 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7080 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7081 * netbsd.h (MACHTYPE_OK): Define.
7082 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7083 calling N_SET_MACHTYPE, rather than having a switch.
7084 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7086 * i386netbsd.c (MACHTYPE_OK): Don't define.
7087 (DEFAULT_MID): Define.
7088 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7089 (MACHTYPE_OK): Don't define.
7090 (DEFAULT_MID): Define.
7091 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7092 (DEFAULT_MID): Define.
7093 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7094 (DEFAULT_MID): Define.
7095 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7096 (DEFAULT_MID): Define.
7098 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7099 * vaxnetbsd.c: New file.
7100 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7101 rather than netbsd_core.
7102 * targets.c (vaxnetbsd_vec): Declare.
7103 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7104 defined, add netbsd_core_vec.
7105 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7106 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7107 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7108 * config.bfd (alpha*-*-netbsd*): New target.
7109 * Makefile.am: Rebuild dependencies.
7110 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7111 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7112 * configure, Makefile.in: Rebuild.
7114 * configure.host: Remove the old shared library build stuff. We
7115 now use libtool instead.
7117 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7119 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7121 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7123 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7124 * configure: Rebuild.
7126 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7127 * elf32-v850.c (remember_hi16s_reloc): New function.
7128 (find_remembered_hi16s_reloc): New function.
7129 (v850_elf_store_addend_in_insn): Use the above new functions to
7130 match up HI6S relocs with LO16 relocs.
7132 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7134 * configure.in: Change -linux* to -linux-gnu*.
7135 * config.bfd, configure.host: Likewise.
7136 * configure: Rebuild.
7138 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7140 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7141 LO16/HI16S bug and improve comments about what is going on.
7143 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7145 * configure, aclocal.m4: Rebuild with new libtool.
7147 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7149 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7150 when merging v850 code into v850e/v850ea code. Do not initialise
7151 output flags if the input is the default architecture.
7153 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7155 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7156 get the size from bfd_arch_bits_per_address instead of directly
7159 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7161 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7162 to wrap, just return all 1's bits instead.
7163 * libbfd.h: Regenerate.
7165 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7167 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7169 (coff_relocate_section): If COFF_WITH_PE, define as
7170 coff_pe_i386_relocate_section.
7171 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7172 skip empty sections, to match coff_write_object_contents.
7174 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7175 rather than swapping out r_offset twice. From Luke Deller
7176 <luked@cse.unsw.edu.au>.
7178 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7180 * configure.in: Set libtool_enable_shared rather than
7181 libtool_shared. Remove diversion hack.
7182 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7185 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7187 * syms.c (struct stab_cache): Define.
7188 (struct stab_find_info): Remove cached_offset, cached_stab,
7189 cached_str, and cached_stroff fields. Add file_cache,
7190 function_cache, and line_cache fields.
7191 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7194 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7196 * peicode.h (pe_print_idata): Check for import of ordinal rather
7198 (pe_print_edata): If there is no .edata section, look for the
7199 export data in some other section.
7201 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7203 * configure.in: Change version to 2.8.4.
7204 * configure: Regenerated.
7206 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7208 Add tms320c30 support:
7209 * cpu-tic30.c: New file.
7210 * aout-tic30.c: New file.
7211 * coff-tic30.c: New file.
7212 * archures.c (bfd_arch_tic30): Define.
7213 (bfd_tic30_arch): Declare.
7214 (bfd_archures_list): Add bfd_tic30_arch.
7215 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7217 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7218 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7219 (coff_set_flags): Likewise.
7220 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7221 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7222 * Makefile.am: Rebuild dependencies.
7223 (ALL_MACHINES): Add cpu-tic30.lo.
7224 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7225 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7226 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7227 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7229 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7231 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7232 to lag behind LO16 reloc by a couple of instructions.
7234 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7236 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7237 make to reexamine the file timestamp.
7238 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7240 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7243 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7245 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7246 to create .dynsbss and .rela.sbss sections.
7247 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7248 copied from dynamic objects into .sbss.
7249 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7250 use it. Correct typo of .rela.sdata2.
7251 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7252 put the data, which may now be in .sbss.
7253 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7254 (elf_backend_create_dynamic_sections): Define as
7255 ppc_elf_create_dynamic_sections.
7257 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7258 against _GLOBAL_OFFSET_TABLE_.
7259 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7260 shared libraries which refer to local symbols. Make sure that the
7261 test for allocating space for a reloc in a shared object is the
7262 same as the test for emitting a reloc.
7264 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7266 * config.bfd (i[3456]-*-mingw32*): New target.
7267 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7268 * aclocal.m4, configure: Rebuild.
7270 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7272 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7275 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7277 Sparc v9 ABI compliant PLT:
7278 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7279 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7280 (LARGE_PLT_THRESHOLD): New define.
7281 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7282 (sparc64_elf_build_plt): New function.
7283 (sparc64_elf_plt_entry_offset): Likewise.
7284 (sparc64_elf_plt_ptr_offset): Likewise.
7285 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7286 contain the index for convenience. Skip the initial entries
7288 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7289 memory for the benefit of .rela.plt.
7290 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7291 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7292 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7293 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7294 Call sparc64_elf_build_plt.
7295 (elf_backend_want_got_plt): No.
7296 (elf_backend_plt_readonly): No.
7297 (elf_backend_plt_alignment): 8.
7299 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7300 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7301 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7304 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7306 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7308 * cpu-mips.c (arch_info_struct): Add mips variants.
7309 * bfd-in2.h: Rebuilt.
7311 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7313 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7316 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7318 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7319 (i[3456]86sco3.2v5*coff): New target.
7321 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7323 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7325 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7327 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7328 * bfd-in2.h: Regenerate.
7330 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7332 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7334 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7336 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7337 adjust addend for an output common symbol (from Jimmy Blair
7338 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7339 defined symbol to counteract adjustment made in generic relocation
7342 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7344 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7346 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7347 (GET_SCNDHR_NLNNO): Likewise.
7349 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7351 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7353 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7355 * elf32-m32r.c: Add macros to handle NOP insertion.
7357 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7359 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7360 (xcoff_mark): Likewise.
7361 (xcoff_build_ldsyms): Mark absolute symbols.
7363 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7365 * bout.c (b_out_write_object_contents): Sort symbols before output
7366 to keep {CALL,BAL}NAME symbols adjacent.
7367 (b_out_symbol_cmp): New function.
7369 For older changes see ChangeLog-9697
7375 version-control: never