1 2000-06-20 H.J. Lu <hjl@gnu.org>
3 * Makefile.am: Rebuild dependency.
4 * Makefile.in: Rebuild.
6 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
9 (elf_backend_copy_indirect_symbol): Map to the new function.
11 2000-06-20 Alan Modra <alan@linuxcare.com.au>
13 * archive.c (normalize): Correct pointer comparison when checking
15 (bfd_bsd_truncate_arname): Likewise.
16 (bfd_gnu_truncate_arname): Likewise.
18 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
20 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
21 sections elf_{text,data}_{section,symbol}.
22 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
23 (_bfd_mips_elf_hide_symbol): New function.
24 (elf_backend_hide_symbol): Map to the new function.
25 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
26 definitions of mips_elf_{text,data}_{section,symbol}.
27 (mips_elf_local_relocation_p): Try to find the direct symbol
28 based on new check_forced argument.
29 (mips_elf_calculate_relocation): Use new version of
30 mips_elf_local_relocation_p.
31 (mips_elf_relocate_section): Likewise.
32 (_bfd_mips_elf_relocate_section): Likewise.
33 (mips_elf_sort_hash_table): Only assert that have enough GOT
35 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
36 entry if the relocation based on the new external argument.
37 (mips_elf_create_dynamic_relocation): Assert that we have a
38 section contents allocated where we can swap out the dynamic
40 (mips_elf_calculate_relocation): Find the real hash-table entry
41 correctly by using h->root.root.type. Only create a dynamic
42 relocation entry if the symbol is defined in a shared library.
43 Create an external GOT entry for the GOT16 relocation if the
44 symbol was forced local.
45 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
46 dynamic index if the symbol was forced local.
48 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
50 * elf32-mips.c: Fix typos in comments.
52 2000-06-19 Mark Kettenis <kettenis@gnu.org>
54 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
57 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
59 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
60 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
61 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
62 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
63 (bfd_elf32_m68hc11_vec): Likewise.
64 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
65 Supports 68hc11 & 68hc12 at the same time.
66 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
68 (bfd_elf32_m68hc11_vec): Likewise.
69 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
70 * archures.c (bfd_m68hc12_arch): Define and register in global list
71 (bfd_m68hc11_arch): Likewise.
72 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
73 BFD_RELOC_M68HC11_3B): Define.
74 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
75 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
77 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
79 * elf_bfd.h (struct elf_backend_data): Add info argument to
80 elf_backend_hide_symbol.
81 (_bfd_elf_link_hash_hide_symbol): Likewise.
82 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
83 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
84 * elflink.h (elf_link_add_object_symbols): Likewise.
85 (elf_link_assign_sym_version): Likewise.
87 2000-06-18 H.J. Lu <hjl@gnu.org>
89 * coff-i386.c (coff_i386_reloc): Don't return in case of
90 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
91 Compensate PE relocations when linking with non-PE object
92 files to generate a non-PE executable.
94 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
96 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
97 GOT entries if we're doing a static link or -Bsymbolic link.
99 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
101 * elflink.h (elf_link_adjust_relocs): Check for and call backend
102 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
104 (elf_link_output_relocs): Likewise.
105 (elf_reloc_link_order): Likewise.
107 2000-06-16 Nicholas Duffek <nsd@redhat.com>
109 * archures.c (enum bfd_architecture): #define constants for
110 PowerPc and RS6000 machine numbers.
111 * bfd-in2.h: Regenerate.
112 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
113 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
114 and RS6000 machine numbers using #defined constants from
116 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
117 machine numbers using #defined constants from archures.c. Add
118 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
119 64-bit words in 620 entry.
120 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
122 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
124 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
126 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
127 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
128 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
130 2000-06-16 Nicholas Duffek <nsd@redhat.com>
132 * bfd-in.h (bfd_family_coff): Define.
133 * bfd-in2.h: Regenerate.
134 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
135 coff_find_nearest_line): Check COFFness using bfd_family_coff()
136 instead of bfd_target_coff_flavour.
137 * cofflink.c (_bfd_coff_final_link): Likewise.
138 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
140 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
142 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
143 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
144 * xcofflink.c (XCOFF_XVECP): Delete.
145 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
146 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
147 bfd_xcoff_record_link_assignment,
148 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
149 check for bfd_target_xcoff_flavour.
151 2000-06-16 Nicholas Duffek <nsd@redhat.com>
153 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
155 (read_hdr): New function.
156 (rs6000coff_core_p): Store mstsave or __context64 struct instead
157 of trying to extract individual registers. Set abfd->arch_info
158 to match the architecture that created the core file.
159 (rs6000coff_get_section_contents): Delete.
160 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
162 2000-06-14 H.J. Lu <hjl@gnu.org>
164 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
167 2000-06-13 H.J. Lu <hjl@gnu.org>
169 * configure: Regenerate.
171 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
173 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
176 2000-06-08 David O'Brien <obrien@FreeBSD.org>
178 * configure.in (VERSION): Update to show this is the CVS mainline.
180 2000-06-07 Alan Modra <alan@linuxcare.com.au>
182 * elf32-d10v.c: Include elf/d10v.h
183 (enum reloc_type): Delete.
184 * elf32-d30v.c: Include elf/d30v.h
185 (enum reloc_type): Delete.
187 * Makefile.am: Run "make dep-am" to regenerate dependencies.
188 * Makefile.in: Regenerate.
190 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
191 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
192 move HOWTOs into elf_howto_table.
193 (R_386_standard, R_386_ext_offset): Define.
194 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
195 (elf_i386_reloc_type_lookup): Modify calculation of index into
196 elf_howto_table since we've removed the padding.
197 (elf_i386_info_to_howto_rel): Likewise.
198 (elf_i386_relocate_section): Likewise.
200 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
202 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
204 2000-06-05 H.J. Lu <hjl@gnu.org>
206 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
207 an error when seeing an undefined symbol with hidden/internal
208 attribute. It is handled in *_relocate_section ().
210 2000-06-05 H.J. Lu <hjl@gnu.org>
212 * elflink.h (elf_fix_symbol_flags): Follow the link for the
213 indirect symbol for the ELF_LINK_NON_ELF bit.
214 (elf_link_output_extsym): Don't output the indirect symbol even
215 if the ELF_LINK_NON_ELF bit is set.
217 2000-06-01 J.T. Conklin <jtc@redback.com>
219 * config.bfd (i[3456]86-*-netbsdelf*): New target.
220 (i[3456]86-*-netbsdaout*): New target.
221 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
222 (i[3456]86-*-openbsd*): Likewise.
224 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
226 * trad-core.c: From hpux-core.c, include <dirent.h> or
227 <sys/ndir.h> when possible.
229 2000-05-31 Nick Clifton <nickc@cygnus.com>
231 * opintl.h (_(String)): Explain why dgettext is used instead
234 2000-05-31 Ulrich Drepper <drepper@redhat.com>
236 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
237 definitions. We must not assume they are sorted in the file
238 according to their index numbers.
240 2000-05-31 Alan Modra <alan@linuxcare.com.au>
242 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
243 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
244 R_PARISC_DIR17F are for absolute branches; Handle them as such.
246 2000-05-30 Nick Clifton <nickc@cygnus.com>
248 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
249 80960CA, 80960MC as valid machine names.
251 2000-05-30 H.J. Lu <hjl@gnu.org>
253 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
254 visibility bits if the symbol is undefined. Correctly handle
255 weak undefined symbols with hidden and internal attributes.
257 * elflink.h (elf_link_add_object_symbols): Always turn the
258 symbol into local if it has the hidden or internal attribute.
260 2000-05-29 Philip Blundell <philb@gnu.org>
262 * ppcboot.c: Add packed attribute if compiling with GCC.
264 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
266 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
268 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
270 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
271 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
272 corefile on a 64-bit (Sparc Solaris) host. Also clean up
275 2000-05-26 Alan Modra <alan@linuxcare.com.au>
277 * Makefile.am: Update dependencies with "make dep-am"
278 * Makefile.in: Regenerate.
280 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
281 bindtextdomain): Replace defines with those from intl/libgettext.h
282 to quieten gcc warnings.
284 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
286 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
288 * archive.c (normalize, bfd_bsd_truncate_arname,
289 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
290 file names with backslashes.
292 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
295 * sysdep.h: Include filenames.h.
297 2000-05-26 Alan Modra <alan@linuxcare.com.au>
299 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
301 2000-05-26 Jakub Jelinek <jakub@redhat.com>
303 * elf64-sparc.c (sparc64_elf_relax_section): New.
304 (sparc64_elf_relocate_section): Optimize tail call into branch always
306 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
307 (elf32_sparc_relax_section): New.
309 2000-05-26 Jakub Jelinek <jakub@redhat.com>
311 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
312 Remove unusued variables.
313 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
314 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
315 previous fix, so that shared libs really don't influence targets
316 extension mask and memory model.
318 2000-05-23 H.J. Lu <hjl@gnu.org>
320 * elf64-alpha.c (elf64_alpha_relocate_section): Check
321 h->root.other not h->other.
322 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
324 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
326 2000-05-23 H.J. Lu <hjl@gnu.org>
328 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
329 undefined symbol with the non-default visibility attributes.
330 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
331 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
332 * elf32-i370.c (i370_elf_relocate_section): Likewise.
333 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
334 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
335 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
336 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
337 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
338 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
339 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
340 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
342 2000-05-22 Richard Henderson <rth@cygnus.com>
344 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
345 PCREL22, PCREL64I. Zero size of special relocs.
346 (elf64_ia64_reloc_type_lookup): Likewise.
347 (USE_BRL, oor_brl, oor_ip): New.
348 (elf64_ia64_relax_section): New.
349 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
350 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
351 (elf64_ia64_relocate_section): Likewise.
352 (bfd_elf64_bfd_relax_section): New.
353 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
354 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
355 * bfd-in2.h, libbfd.h: Regenerate.
357 2000-05-22 Nick Clifton <nickc@cygnus.com>
359 * configure.in : Add peigen.lo to MIPS PE targets.
360 * configure: Regenerate.
362 2000-05-22 Momchil Velikov <velco@fadata.bg>
364 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
365 only if it is known for both input and output bfds. Separate
366 error message strings as in some languages, it may be necessary
367 to change more than one place in the string to change between
370 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
371 endianess checks, call _bfd_generic_verify_endian_match() instead.
373 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
375 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
377 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
378 endianess before checking bfd flavours.
380 2000-05-22 H.J. Lu <hjl@gnu.org>
382 * elflink.h (elf_link_output_extsym): Clear the visibility
383 field for symbols not defined locally.
385 2000-05-18 Alan Modra <alan@linuxcare.com.au>
387 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
388 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
389 (hppa_rebuild_insn): Mask immediate bits here instead.
390 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
392 2000-05-18 Momchil Velikov <velco@fadata.bg>
394 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
395 relocs for an executable, ensure that they are virtual addresses.
397 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
399 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
401 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
402 Rick Gorton <gorton@scrugs.lkg.dec.com>
404 * elflink.h: Add emitrelocations support: when enabled, relocation
405 information and relocation sections are put into final output
406 executables. If the emitrelocations flag is set, do the following:
407 (elf_bfd_final_link): Emit relocation sections.
408 (elf_link_input_bfd): Compute relocation section contents.
409 (elf_gc_sections): Don't clean relocation sections.
411 2000-05-16 Catherine Moore <clm@cygnux.com>
413 * som.c (som_decode_symclass): Recognize weak symbols.
415 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
417 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
418 read idata section only from dataoff.
419 (pe_print_edata): Correctly check for valid eat_member.
421 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
423 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
425 2000-05-14 Philip Blundell <philb@gnu.org>
427 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
429 2000-05-12 Alan Modra <alan@linuxcare.com.au>
431 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
433 * peigen.c (pe_print_idata): Look for .idata section and print
434 info even if data directory has zero entries. Read idata section
435 starting from dataoff, and adjust all data offsets to suit. Cast
436 all bfd_vma vars to unsigned long before passing to fprintf.
437 * peigen.c (pe_print_edata): Similarly, look for .edata section
438 and print info even if data directory has zero entries. Cast
439 all bfd_vma vars to unsigned long before passing to fprintf.
441 From Szabolcs Szakacsits <szaka@F-Secure.com>
442 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
443 directory size which may be bogus.
444 * peigen.c (pe_print_edata): Similarly.
446 2000-05-09 Alan Modra <alan@linuxcare.com.au>
448 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
450 (copy_private_bfd_data): Allow for space possibly taken up by elf
451 headers when calculating segment physical address from lma.
453 2000-05-08 Alan Modra <alan@linuxcare.com.au>
455 * versados.c (versados_scan): Init stringlen and pass_2_done.
457 * trad-core.c (trad_unix_core_file_p): Return
458 bfd_error_wrong_format rather than bfd_error_file_truncated.
460 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
461 add_data_entry. DataDirectory virtual address is relative.
462 (pe_print_idata): Account for relative DataDirectory virtual
463 addresses. Don't trash datasize inside POWERPC_LE_PE code.
464 (pe_print_edata): Similarly.
466 From Szabolcs Szakacsits <szaka@F-Secure.com>
467 * peigen.c (dir_names): Add Delay Import Directory.
468 (pe_print_idata): Always search for bfd section containing
469 idata address rather than looking up section name. Print this
470 section name rather than .idata.
471 (pe_print_edata): Similarly. Also print some fields as %08lx.
472 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
475 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
477 * xcoff.h: Rename to xcoff-target.h
478 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
479 * coff-rs6000.c: Ditto.
480 * coff64-rs6000.c: Ditto.
481 * coff-pmac.c: Ditto.
482 * Makefile.in: Regenerate.
484 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
486 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
487 Change U802TOC64MAGIC to U803XTOCMAGIC.
489 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
491 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
492 * bfd-in.h: Prototype bfd_elf_get_arch_size.
493 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
495 2000-05-04 Alan Modra <alan@linuxcare.com.au>
497 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
499 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
501 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
502 hidden and internal symbols.
503 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
505 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
506 assign a PLT or GOT entry to symbols with hidden and
509 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
511 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
513 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
515 2000-05-02 H.J. Lu <hjl@gnu.org>
517 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
520 2000-05-02 Alan Modra <alan@linuxcare.com.au>
522 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
523 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
525 * Makefile.in: Regenerate.
527 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
529 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
530 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
531 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
532 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
533 * Makefile.in: Rebuild.
535 2000-05-02 Alan Modra <alan@linuxcare.com.au>
537 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
538 doesn't work very well.
540 * elf-hppa.h (elf_hppa_internal_shdr): Define.
541 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
542 Set hdr->s_type to 1 if ARCH_SIZE == 32.
543 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
544 (elf_hppa_info_to_howto): Likewise.
545 (elf_hppa_info_to_howto_rel): Likewise.
546 (elf_hppa_reloc_type_lookup): Likewise.
547 (elf_hppa_is_local_label_name): Likewise.
548 (elf_hppa_fake_sections): Likewise.
549 (elf_hppa_final_write_processing): Likewise.
550 (elf_hppa_howto_table): Fully initialise all entries.
551 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
552 (elf_hppa_info_to_howto): Likewise.
553 (elf_hppa_info_to_howto_rel): Likewise.
554 (elf_hppa_reloc_type_lookup): Likewise.
555 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
556 elf_hppa_unmark_useless_dynamic_symbols,
557 elf_hppa_remark_useless_dynamic_symbols,
558 elf_hppa_record_segment_addrs, elf_hppa_final_link,
559 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
560 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
561 elf32-hppa.c mess is cleaned up.
562 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
563 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
564 r_field then call hppa_field_adjust inline func with variable
565 r_field arg, instead call hppa_field_adjust with fixed arg.
566 In case R_PARISC_PCREL22F, don't set r_field.
567 (elf_hppa_relocate_insn): Change args and return type to unsigned
568 int. Call re_assemble_* funcs to do the work.
570 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
573 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
575 (sign_extend): Mask first before sign extending.
576 (low_sign_extend): Rewrite without condition expression.
577 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
578 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
579 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
580 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
581 result as function return value rather than through pointer arg.
582 Accept unsigned int args, and return unsigned int.
583 (re_assemble_3): New. Combines function of dis_assemble_3 with
584 re-assembly of opcode and immediate.
585 (re_assemble_12): Likewise.
586 (re_assemble_16): Likewise.
587 (re_assemble_17): Likewise.
588 (re_assemble_21): Likewise.
589 (re_assemble_22): Likewise.
590 (hppa_field_adjust): Rewrite and document, paying attention to
591 size of types and signed/unsigned issues.
592 (get_opcode): Shift before masking.
593 (FDLW): Rename to FLDW.
594 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
595 (hppa_rebuild_insn): Change args and return value to unsigned
596 int. Make use of re_assemble_*. Correct case 11.
598 * dep-in.sed: Handle ../opcodes/.
599 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
600 elf64-hppa.h, hppa_stubs.h, xcoff.h.
601 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
602 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
603 elfarm-nabi.lo dependencies outside of auto-dependency area.
604 Regenerate dependencies.
605 * Makefile.in: Regenerate.
607 * configure.in (TRAD_HEADER): Test non-null before
609 * configure: Regenerate.
611 * reloc.c: Fix mis-spelling in comment.
613 2000-05-01 Alan Modra <alan@linuxcare.com.au>
615 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
616 * vms.c (vms_openr_next_archived_file): Return NULL.
618 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
620 * coffcode.h Copy changes mistakenly done to libcoff.h in
623 2000-04-29 Andreas Jaeger <aj@suse.de>
625 * libbfd-in.h: Correctly check GCC version.
626 * bfd-in.h: Likewise.
627 * libhppa.h: Likewise.
628 * libbfd.h: Regenerate.
629 * bfd-in2.h: Regenerate.
631 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
633 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
634 coffdu-rs6000.{lo,c}.
635 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
637 * Makefile.in: Regenerate.
639 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
640 * coff-rs6000.c: Move all declarations and defines that are
641 common to the xcoff backends into xcoff.h
642 * coff64-rs6000.c: Ditto,
644 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
646 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
647 _bfd_coff_force_symnames in strings and
648 _bfd_coff_debug_string_prefix_length to their default values.
649 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
651 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
653 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
654 _bfd_coff_force_symnames in strings and
655 _bfd_coff_debug_string_prefix_length to their default values.
657 2000-04-27 Alan Modra <alan@linuxcare.com.au>
659 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
660 Check local_got_refcounts before dereferencing.
662 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
663 before deciding we don't need R_PPC_PLT32 relocation.
664 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
667 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
669 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
671 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
672 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
673 (elf_i386_relocate_section): Allow for .plt to go missing.
674 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
675 can use a relative reloc for got as elf_i386_relocate_section.
676 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
678 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
680 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
682 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
684 * Makefile.am (coff64-rs6000.lo): New rule.
685 * Makefile.in: Regenerate.
686 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
687 xcoff_is_local_label_name, xcoff_rtype2howto,
688 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
689 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
690 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
691 (NO_COFF_SYMBOLS): Define.
692 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
693 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
695 (MINUS_ONE): New macro.
696 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
698 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
699 coff_SWAP_aux_out): Map to the new functions.
700 * coff64-rs6000.c: New file.
701 * libcoff.h (bfd_coff_backend_data): Add new fields
702 _bfd_coff_force_symnames_in_strings and
703 _bfd_coff_debug_string_prefix_length.
704 (bfd_coff_force_symnames_in_strings,
705 bfd_coff_debug_string_prefix_length): New macros for above fields.
706 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
707 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
708 of using coff_swap_sym_in directly.
709 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
710 (coff_set_flags) Set magic for XCOFF64.
711 (coff_compute_section_file_positions): Add symbol name length to
712 string section length if bfd_coff_debug_string_prefix_length is
714 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
715 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
716 using coff_swap_lineno_in directly.
717 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
718 and _bfd_coff_debug_string_prefix_length fields.
719 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
720 symbol names into strings table when
721 bfd_coff_force_symnames_in_strings is true.
722 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
723 SET_RELOC_VADDR): New macros.
724 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
725 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
727 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
728 changes within RS6000COFF_C specific code.
729 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
730 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
731 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
732 Extend existing hack on target name.
733 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
735 * coff-tic54x.c (ticof): Keep up to date with new fields
736 in bfd_coff_backend_data.
737 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
738 targ_selvecs to include rs6000coff64_vec for rs6000.
739 * configure.in: Add rs6000coff64_vec case.
740 * cpu-powerpc.c: New bfd_arch_info_type.
742 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
744 * config.bfd: Only disable elf32-hppa vectors, not all of the
745 BSD and OSF configuration support. Provide (disabled) clauses
747 * configure.in: Add clause for PA64 support.
748 * configure: Rebuilt.
750 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
751 (bfd_elf64_hppa_vec): Declare.
753 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
754 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
755 (elf64-hppa.lo): Add dependencies.
756 * Makefile.in: Rebuilt.
758 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
760 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
762 * libhppa.h (dis_assemble_16): New function.
763 (pa_arch): Added pa20w element.
765 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
767 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
768 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
769 bfd_elf64_slurp_reloc_table.
771 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
772 definitions to get external names.
773 (elf_write_relocs): Renamed from write_relocs and make global.
774 (elf_slurp_reloc_table): Make global.
775 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
777 * archive.c (hpux_uid_gid_encode): New function.
778 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
779 defined and the ID is greater than 99999.
780 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
781 special uid/gid fields into 32 bit values.
783 2000-04-21 Matthew Green <mrg@cygnus.com>
785 * config.bfd: Add NetBSD/sparc64 support.
787 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
788 David Mosberger <davidm@hpl.hp.com>
789 Timothy Wall <twall@cygnus.com>
790 Jim Wilson <wilson@cygnus.com>
792 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
793 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
794 (BFD64_BACKENDS): Add elf64-ia64.lo.
795 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
796 (cpu-ia64.lo, elf64-ia64.lo): New rules.
797 * Makefile.in: Rebuild.
798 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
799 (bfd_ia64_arch): Declare.
800 (bfd_archures_list): Add bfd_ia64_arch.
801 * bfd-in2.h: Rebuild.
802 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
803 * configure: Rebuild.
804 * configure.host: (ia64-*-linux*): New host.
805 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
806 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
807 * elf.c (prep_headers): Add bfd_arch_ia64.
809 * reloc.c: Add IA-64 relocations.
810 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
812 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
813 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
815 2000-04-21 Richard Henderson <rth@cygnus.com>
817 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
818 contents when performing a partial link.
819 (bfd_elf_d30v_reloc_21): Likewise.
821 2000-04-20 H.J. Lu <hjl@gnu.org>
823 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
824 patch to symbols defined by a shared object.
825 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
827 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
830 * dwarf2.c (concat_filename): Avoid string literal concatenation.
831 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
833 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
835 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
836 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
837 (coff-ia64.lo): Add dependency.
838 * Makefile.in: Regenerate.
839 * coff-ia64.c: New file.
840 * efi-app-ia32.c: Ditto.
841 * efi-app-ia64.c: Ditto.
842 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
843 (coff_set_flags): Ditto.
844 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
845 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
846 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
847 * configure: Regenerate.
848 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
849 (PUT_OPTHDR_IMAGE_BASE): Ditto.
850 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
851 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
852 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
853 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
854 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
855 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
856 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
857 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
858 (GET_PDATA_ENTRY): Ditto.
859 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
860 data_start. Use above macros to read fields that are 64 bit wide for
861 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
862 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
863 FileAlignment and SectionAlignment to minimum alignment if they
865 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
866 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
867 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
868 Use above macros to write fields that are 64 bit wide for
870 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
871 5*4 otherwise. This should be right for IA-32 and IA-64, but may
872 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
873 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
874 begin address, end address, and unwind info address only. Use
875 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
877 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
878 HIGH3ADJ relocation names.
879 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
880 * targets.c: Declare bfd_efi_app_ia32_vec and
881 bfd_efi_app_ia64_vec.
882 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
883 bfd_efi_app_ia64_vec.
885 2000-04-17 Timothy Wall <twall@cygnus.com>
887 * bfd-in2.h: Add prototypes for tic54x load page access.
888 * bfd-in.h: Regenerate.
889 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
890 in customized _set_arch_mach function.
891 * coffcode.h (coff_set_alignment_hook): Set section load page if
892 the appropriate macro is defined.
893 (write_object_contents): Read section load page.
895 2000-04-13 Alan Modra <alan@linuxcare.com.au>
897 * elf32-hppa.h: Update copyright date.
899 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
900 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
902 * elf32-d30v.c (MAX32): Don't use LL suffix.
903 (MIN32): Define in terms of MAX32.
904 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
906 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
909 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
911 2000-04-12 Alan Modra <alan@linuxcare.com.au>
913 * dep-in.sed: Match space before file name, not after.
914 * Makefile.am: Regenerate dependencies.
915 * Makefile.in: Regenerate.
917 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
918 case, allow address wrap-around stupidly removed 2000-03-17. Sign
919 extend without an if statement.
921 2000-04-11 Alan Modra <alan@linuxcare.com.au>
923 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
925 * elf32-mips.c (gprel16_with_gp): Likewise.
926 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
927 here using -0x40000, not (int)0xfffc0000.
928 (elf32_hppa_size_of_stub): Likewise.
930 2000-04-11 Timothy Wall <twall@cygnus.com>
932 * coff-tic54x.c: Now builds with all targets.
933 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
934 * Makefile.in: Regenerate.
935 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
936 unitialized variable.
938 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
940 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
941 --enable-build-warnings option.
942 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
943 * Makefile.in, configure: Re-generate.
945 2000-04-07 Nick Clifton <nickc@cygnus.com>
947 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
948 BFD_RELOC_THUMB_PCREL_BLX.
950 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
951 R_ARM_XPC25 and R_ARM_THM_PC22.
953 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
954 R_ARM_XPC25 and R_ARM_THM_XPC22.
955 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
956 R_ARM_[XPC25|THM_XPC22].
958 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
959 elf/arm-oabi.h to elf/arm.h
961 * Makefile.am: Fix dependency for elfarm-oabi.c
962 * Makefile.in: Regenerate.
964 * bfd-in2.h: Regenerate.
965 * libbfd.h: Regenerate.
967 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
969 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
970 and restore it on failure. Release newly allocated tdata on
973 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
975 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
976 (decode_line_info): Set it. Report error if unit->line_offset is
977 equal to or larger than it.
979 2000-04-07 Timothy Wall <twall@cygnus.com>
981 * targets.c: Added vecs for tic54x.
982 * reloc.c: Added relocs for tic54x.
983 * libbfd.h: Regenerated.
984 * configure: Add TI COFF vecs for tic54x.
985 * configure.in: Ditto.
986 * config.bfd (targ_cpu): Recognize new tic54x target.
987 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
988 * bfd-in2.h: Add tic54x target and relocations.
989 * Makefile.am, Makefile.in: Add tic54x target.
990 * archures.c (bfd_archures_list): Add tic54x target.
991 * coff-tic54x.c: New.
994 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
996 * elfcore.h (elf_core_file_p): call backend_object_p which
997 thereby gets an opportunity to update the arch/machine type.
999 2000-04-06 Timothy Wall <twall@cygnus.com>
1001 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
1002 class. Handle SEC_CLINK and SEC_BLOCK flags.
1003 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
1004 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
1006 2000-04-06 Nick Clifton <nickc@cygnus.com>
1008 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
1009 EF_INTERWORK if this is an unknown EABI.
1010 (elf32_arm_merge_private_bfd_data): Check EABI version
1011 numbers. Only check EF_xxx flags if the EABI version number
1013 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
1014 if the EABI version number is unknown.
1015 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
1016 if the EABI version number is unknown.
1018 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1020 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
1021 BFD_RELOC_SH_LOOP_END.
1022 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
1023 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
1024 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
1025 (sh_elf_reloc_loop): New function.
1026 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
1028 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
1029 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
1030 * bfd-in2.h, libbfd.h: Regenerate.
1032 2000-04-04 Alan Modra <alan@linuxcare.com.au>
1034 * po/bfd.pot: Regenerate.
1036 * Makefile.am: Remove extraneous mkdep comment.
1037 (MKDEP): Use gcc -MM rather than mkdep.
1038 (DEP): Quote when passing vars to sub-make. Add warning
1040 (DEP1): Rewrite for "gcc -MM".
1041 (CLEANFILES): Add DEP2.
1042 Update dependencies.
1043 * Makefile.in: Regenerate.
1045 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1047 * configure.in: Added corefile support for AIX 4.3. In particular,
1048 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
1049 compiling rs6000-core.c.
1050 * configure: Regenerated.
1052 2000-04-03 H.J. Lu <hjl@gnu.org>
1054 * cache.c (bfd_open_file): Unlink the output file only if
1055 it has non-zero size.
1057 2000-04-01 Ken Block USG <block@zk3.dec.com>
1059 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
1060 relative relocations for non-loaded sections in shared objects.
1061 (elf64_alpha_check_relocs): Similarly.
1063 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
1065 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
1066 BFD_RELOC_16 to switch for extended relocs.
1067 (MY_swap_ext_reloc_in): New.
1068 (MY_swap_ext_reloc_out): New.
1069 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
1070 than NAME(aout,swap_ext_reloc_in) for extended relocs.
1071 (NAME(aout,squirt_out_relocs)): Similarly use
1072 MY_swap_ext_reloc_out.
1073 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
1075 2000-04-03 Kazu Hirata <kazu@hxi.com>
1077 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
1078 the R_PCRWORD_B case.
1080 2000-03-31 Thomas de Lellis <tdel@wrs.com>
1082 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
1086 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
1088 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
1089 HOWTO references to bfd_elf_generic_reloc, that have
1090 partial_inplace == true, now use the new function. The function
1091 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
1092 extends its fixes to the R_M32R_{16,24,32} relocs.
1093 The new logic in m32r_elf_lo16_reloc() has been removed, and
1094 it instead calls the new routine to obtain that functionality.
1096 2000-03-27 Alan Modra <alan@linuxcare.com.au>
1098 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
1099 elf32_avr_check_relocs, avr_final_link_relocate,
1100 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
1101 elf32_avr_object_p): Add prototypes.
1102 (elf32_avr_gc_mark_hook): Add default for h->root.type.
1103 (bfd_elf_avr_final_write_processing): Make static.
1105 2000-03-27 Denis Chertykov <denisc@overta.ru>
1107 * cpu-avr.c: New file. BFD support routines for AVR architecture.
1108 * archures.c (bfd_architecture): Add AVR architecture.
1109 (bfd_archures_list): Add reference to AVR architecture info.
1110 * elf.c (prep_headers): Handle bfd_arch_avr.
1111 * reloc.c: Add various AVR relocation enums.
1112 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
1114 * Makefile.am: Add support for AVR elf.
1115 * configure.in: Likewise.
1116 * config.bfd: Likewise.
1117 * Makefile.in: Regenerate.
1118 * configure: This too.
1119 * bfd-in2.h: And this.
1120 * libbfd.h: And this.
1122 2000-03-24 H.J. Lu <hjl@gnu.org>
1124 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
1125 (elf64_alpha_find_reloc_at_ofs): Likewise.
1127 2000-03-17 Alan Modra <alan@linuxcare.com.au>
1129 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
1130 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
1131 allowable range used to be -2**(n-1) to 2**n-1.
1132 * reloc.c (_bfd_relocate_contents): Same here. Also replace
1133 "boolean overflow" with "bfd_reloc_status_type flag".
1135 2000-03-14 Doug Evans <dje@casey.transmeta.com>
1137 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
1139 2000-03-14 Kazu Hirata <kazu@hxi.com>
1141 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
1142 of shrinks properly, including the last reloc.
1144 2000-03-13 Kazu Hirata <kazu@hxi.com>
1146 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
1149 2000-03-11 Alan Modra <alan@linuxcare.com.au>
1151 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
1152 a format mismatch rather than an "error" from bfd_read such as
1153 bfd_error_file_truncated.
1155 2000-03-10 Geoff Keating <geoffk@cygnus.com>
1157 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
1158 sign-extension and big-endian compensation for
1159 R_MIPS_64 even in ld -r.
1161 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
1163 * elf32-mips.c (mips_elf_next_relocation): Rename from
1164 mips_elf_next_lo16_relocation, and generalize to look
1165 for any relocation type.
1166 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
1167 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
1168 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
1169 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
1170 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
1171 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
1172 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
1173 (mips_rtype_to_howto): Likewise.
1174 (mips_elf_calculate_relocation): Handle new relocs.
1175 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
1176 are paired. The addend for R_MIPS_GNU_REL16_S2
1177 is shifted right two bits.
1179 2000-03-10 Alan Modra <alan@linuxcare.com.au>
1181 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
1182 comment, and ensure it doesn't happen again.
1183 (bfd_install_relocation): Same here.
1184 (_bfd_relocate_contents): Don't bother assigning unused signmask
1185 shift result. Fix typos in comments.
1186 Remove trailing whitespace throughout file.
1188 2000-03-07 Doug Evans <dje@casey.transmeta.com>
1190 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
1191 * bfd-in2.h: Rebuild.
1193 2000-03-06 Nick Clifton <nickc@cygnus.com>
1195 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
1197 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
1198 (SIZEOF_ILF_STRINGS): Redefine.
1199 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
1200 relative reloc, as opposed to a section relative reloc.
1201 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
1203 Add length of symbol's prefix to string pointer.
1204 Store a pointer to the symbol in the symbol pointer table.
1205 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
1206 Initialise the symbol pointer table.
1207 Store the hint in the Hint/Name table.
1208 Make the jump reloc be symbol realtive, not section relative.
1209 Create an import symbol for imported code.
1211 2000-03-06 Catherine Moore <clm@cygnus.com>
1213 * elf.c (swap_out_syms): Check for null type_ptr.
1215 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
1217 * aout-target.h (MY(write_object_contents)): Remove unused
1218 and unusable "#if CHOOSE_RELOC_SIZE".
1219 * pc532-mach.c (MY(write_object_contents)): Ditto.
1220 * netbsd.h (MY(write_object_contents)): Ditto.
1221 * hp300hpux.c (MY(write_object_contents)): Ditto.
1222 * freebsd.h (MY(write_object_contents)): Ditto.
1223 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
1225 2000-02-29 H.J. Lu <hjl@gnu.org>
1227 * peicode.h (jtab): Make it static.
1229 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
1230 defined and COFF_IMAGE_WITH_PE is not defined.
1231 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
1232 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
1234 2000-03-01 Nick Clifton <nickc@cygnus.com>
1236 * coff-arm.c (bfd_arm_process_before_allocation): Make
1237 'symndx' signed to prevent compile time warning.
1239 * coff-mcore.c: Remove unused prototype for pe_object_p.
1241 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
1242 functions that are not used when COFF_IMAGE_WITH_PE is
1244 (struct sh_opcode): Change type of 'flags' field to unsigned
1245 long so that it can hold the USESAS flag.
1247 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
1249 * elf-m10300.c (mn10300_elf_relax_section): Initialise
1252 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
1254 Remove unusued variables and code.
1255 (elf_backend_add_symbol_hook): Fix prototype.
1257 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
1260 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
1263 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
1265 Remove unusued variables and code.
1266 (elf_backend_add_symbol_hook): Fix prototype.
1268 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
1270 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
1271 to unused function parameter.
1273 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
1275 Use EMPTY_HOWTO to initialise empty howto slots.
1276 Remove unused variables.
1278 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
1280 2000-03-01 H.J. Lu <hjl@gnu.org>
1282 * aoutx.h (aout_link_input_section_std): Pass "true" to
1283 the undefined_symbol callback.
1284 (aout_link_input_section_ext): Likewise.
1285 * bout.c (get_value): Likewise.
1286 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1287 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
1289 (alpha_relocate_section): Likewise.
1290 * coff-arm.c (coff_arm_relocate_section): Likewise.
1291 * coff-i960.c (coff_i960_relocate_section): Likewise.
1292 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1293 * coff-mips.c (mips_relocate_section): Likewise.
1294 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1295 * coff-sh.c (sh_relocate_section): Likewise.
1296 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1297 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
1298 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1299 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1300 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1301 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1302 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1303 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1304 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1305 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1306 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1307 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1308 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1309 * elflink.h (elf_link_output_extsym): Likewise.
1310 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
1311 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
1312 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
1314 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
1315 undefined_symbol callback when building shared library with
1316 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
1318 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1319 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1320 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1321 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1322 (elf32_mips_get_relocated_section_content): Likewise.
1323 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1324 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1325 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1326 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1328 2000-02-28 Nick Clifton <nickc@cygnus.com>
1330 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
1331 * Makefile.in: Regenerate.
1333 * configure.in: Add support for mips and sh pe vectors.
1334 * configure: regenerate.
1336 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
1339 * targets.c: Add mips and sh pe vectors.
1341 * libpei.h (coff_final_link_postscript): Only define if not
1344 * coffcode.h: Add support for WinCE magic numbers.
1346 * peigen.c (pe_print_reloc): Update comment and rearrange
1347 appending of newline character.
1349 * peicode.h: Add support for Image Library Format.
1350 (pe_ILF_vars): Structure containing data used by ILF code.
1351 (pe_ILF_make_a_section): New function. Create a section based
1353 (pe_ILF_make_a_reloc): New function. Create a reloc based on
1355 (pe_ILF_make_a_symbol): New function. Create a symbol based
1357 (pe_ILF_save_relocs): New function. Store the relocs created
1358 by pe_ILF_make_a_reloc in a section.
1359 (pe_ILF_build_a_bfd): New function. Create a BFD describing
1361 (pe_ILF_object_p): New function. Return a bfd_target pointer
1363 (pe_bfd_object_p): If an ILF object is detected call
1364 pe_ILF_object_p on it.
1366 * coff-arm.c: Add support for WinCE relocs which are different
1367 from normal ARM COFF relocs.
1368 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
1370 * coff-sh.c: Add support for sh-pe target.
1371 * pe-sh.c: New file. Support code for sh-pe target.
1372 * pei-sh.c: New file. Support code for sh-pe target.
1374 * pe-mips.c: New file. Support code for mips-pe target.
1375 * pei-mips.c: New file. Support code for mips-pe target.
1377 2000-02-27 Jakub Jelinek <jakub@redhat.com>
1379 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
1380 architecture if the object causing the bump is dynamic.
1381 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
1382 and also don't it for memory ordering.
1383 (sparc64_elf_write_relocs): Take src_rela out of the loop.
1385 2000-02-27 Ian Lance Taylor <ian@zembu.com>
1387 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
1388 calling bfd_get_section_size_before_reloc.
1389 (decode_line_info): Likewise.
1390 (_bfd_dwarf2_find_nearest_line): Likewise.
1392 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
1394 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
1395 name of the libtool directory.
1396 * Makefile.in: Rebuild.
1398 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
1400 * som.c (SOM_HOWTO): Define.
1401 (som_hppa_howto_table): Use it.
1403 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1405 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
1407 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
1409 2000-02-24 Catherine Moore <clm@cygnus.com>
1411 * som.c (som_misc_symbol_info): Add field
1413 (som_bfd_derive_misc_symbol_info): Initialize
1415 (som_build_and_write_symbol_table): Keep track
1416 of secondary_def field.
1417 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
1418 if secondary_def field is set.
1419 (som_bfd_ar_write_symbol_stuff): Initialize
1422 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
1424 * dwarf2.c (read_address): Read 16-bits addresses.
1425 (parse_comp_unit): Accept addr_size == 2.
1427 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1429 * bfd-in.h: Update copyright date.
1431 2000-02-23 Linas Vepstas <linas@linas.org>
1433 * cpu-i370.c: New file.
1434 * elf32-i370.c: New file.
1435 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
1436 (bfd_i370_arch): New.
1437 (bfd_archures_list): Add bfd_i370_arch.
1438 * elf.c (prep_headers): Add bfd_arch_i370.
1439 * Makefile.am: Add support for IBM 370 elf.
1440 * config.bfd: Likewise.
1441 * configure.in: Likewise.
1442 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1443 * reloc.c (bfd_reloc_code_type): Likewise.
1444 * targets.c: Likewise.
1446 * Makefile.in: Regenerate.
1447 * configure: Regenerate.
1448 * bfd-in2.h: Regenerate.
1450 2000-02-22 Ian Lance Taylor <ian@zembu.com>
1452 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
1453 invalid relocation types, and change them to R_386_NONE.
1455 2000-02-22 H.J. Lu <hjl@gnu.org>
1457 * elflink.h (elf_link_add_object_symbols): If a version symbol is
1458 not defined, don't add a second ELF_VER_CHR.
1460 * elflink.h (elf_bfd_final_link): Call output_extsym for global
1461 symbols converted to local symbols even when stripping all
1463 (elf_link_output_extsym): Process global symbols converted to
1464 local symbols even if they are being stripped.
1466 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1468 * archures.c (bfd_octets_per_byte): Return unsigned int.
1469 (bfd_arch_mach_octets_per_byte): Ditto.
1470 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
1472 * section.c (bfd_get_section_size_before_reloc): Quell signed
1473 vs. unsigned comparison warning.
1474 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
1475 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
1476 change. What was I thinking?
1477 * bfd-in2.h: Regenerate.
1479 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
1480 (elf_gc_sections): Same here.
1481 (elf_gc_common_finalize_got_offsets): And here.
1483 2000-02-21 Ian Lance Taylor <ian@zembu.com>
1485 ELF HPPA doesn't work at present; remove it until it does.
1486 * config.bfd: Comment out setting targ_defvec to
1488 * Makefile.am: Rebuild dependencies.
1489 (BFD32_BACKENDS): Remove elf32-hppa.lo.
1490 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
1491 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
1492 * Makefile.in: Rebuild.
1493 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
1495 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1497 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
1498 is no bfd_free(). Revert bfd_free part of previous change.
1500 2000-02-18 Geoff Keating <geoffk@cygnus.com>
1502 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
1504 (coff_compute_section_file_positions): Use bfd_free to pair
1506 (coff_write_object_contents): Likewise.
1508 * coff-rs6000.c (xcoff_howto_table_16): New variable.
1509 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
1511 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
1513 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
1514 (xcoff_ar_file_hdr_big): New structure.
1515 (SIZEOF_AR_FILE_HDR_BIG): New macro.
1516 (xcoff_ar_hdr_big): New structure.
1517 (SIZEOF_AR_HDR_BIG): New macro.
1518 (xcoff_big_format_p): New macro.
1519 (xcoff_ardata_big): New macro.
1520 (arch_xhdr_big): New macro.
1521 (xcoff_slurp_armap): Handle large archives.
1522 (xcoff_archive_p): Detect large archives.
1523 (xcoff_read_ar_hdr): Handle large archives.
1524 (xcoff_openr_next_archived_file): Handle large archives.
1525 (xcoff_generic_stat_arch_elt): Handle large archives.
1526 (xcoff_write_armap_old): Rename from xcoff_write_armap.
1527 (xcoff_write_armap_big): New function.
1528 (xcoff_write_armap): New function, dispatch to _old or _big.
1529 (xcoff_write_archive_contents_old): Rename from
1530 xcoff_write_archive_contents.
1531 (xcoff_write_archive_contents_big): New function.
1532 (xcoff_write_archive_contents): New function, dispatch to _old or
1535 2000-02-18 Richard Henderson <rth@cygnus.com>
1537 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
1538 and hide_symbol members.
1539 (elf_link_hash_copy_indirect): Remove.
1540 (elf_link_hash_hide_symbol): Remove.
1541 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
1542 and elf_backend_hide_symbol.
1543 (_bfd_elf_link_hash_copy_indirect): Declare.
1544 (_bfd_elf_link_hash_hide_symbol): Declare.
1545 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
1546 (_bfd_elf_link_hash_hide_symbol): Likewise.
1547 (_bfd_elf_link_hash_table_init): Don't init killed members.
1548 * elflink.h (elf_link_add_object_symbols): Use the bed function
1549 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
1550 (elf_link_assign_sym_version): Likewise.
1551 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
1552 (elf_backend_hide_symbol): Likewise.
1553 (elfNN_bed): Update for new members.
1555 2000-02-17 Kevin Buettner <kevinb@redhat.com>
1557 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
1558 STACK_END_ADDR): Define for new core file format.
1559 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
1560 for handling the vagaries of the various core file structures used
1561 by AIX over the years.
1562 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
1563 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
1564 core_dumpx structure.
1566 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1568 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
1569 (bfd_mach_sh3_dsp): Likewise.
1570 (bfd_mach_sh4): Reinstate.
1571 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
1572 * bfd-in2.h: Regenerate.
1573 * coff-sh.c (struct sh_opcode): flags is no longer short.
1574 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
1575 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
1576 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
1577 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
1578 (sh_opcodes): No longer const.
1579 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
1580 (sh_insn_uses_reg): Check for USESAS and USESR8.
1581 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
1582 (_bfd_sh_align_load_span): Return early for SH4.
1583 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
1584 Take into account that field b of a parallel processing insn
1585 could be mistaken for a separate insn.
1586 * cpu-sh.c (arch_info_struct): New array elements for
1587 sh2, sh-dsp and sh3-dsp.
1588 Reinstate element for sh4.
1589 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
1590 (SH4_NEXT): Reinstate.
1591 (SH3_NEXT, SH3E_NEXT): Adjust.
1592 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
1593 * elf32-sh.c (sh_elf_set_private_flags): New function.
1594 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
1595 (sh_elf_merge_private_data): New function.
1596 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
1597 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1598 (bfd_elf32_bfd_merge_private_bfd_data): Change to
1599 sh_elf_merge_private_data.
1601 2000-02-13 Richard Henderson <rth@cygnus.com>
1603 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
1604 hide_symbol members.
1605 (elf_link_hash_copy_indirect): New.
1606 (elf_link_hash_hide_symbol): New.
1607 * elflink.h (elf_link_add_object_symbols): Break out copy from
1608 indirect new new symbol to elf.c.
1609 (elf_link_assign_sym_version): Break out privatization of
1610 non-exported symbol to elf.c.
1611 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
1612 (_bfd_elf_link_hash_hide_symbol): New.
1613 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
1615 2000-02-13 Ian Lance Taylor <ian@zembu.com>
1617 * section.c (_bfd_strip_section_from_output): Add info parameter.
1618 If it passed as non-NULL, use it to check whether any input BFD
1619 has an input section which uses this output section. Change all
1621 * bfd-in2.h: Rebuild.
1623 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
1624 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1626 * bfd-in2.h: Rebuild.
1628 2000-02-10 Timothy Wall <twall@cygnus.com>
1630 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
1631 allow final modifications of swapped-in symbol.
1632 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
1633 * coffcode.h (coff_write_relocs): Use macro
1634 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
1635 symbol index should be set to -1.
1637 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
1639 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
1640 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
1641 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
1642 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
1643 sh_insns_uses_or_sets_freg): New functions.
1644 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
1645 * (sh_insns_conflict): Use new functions and new macros to
1646 detect conflicts when two instructions both set same integer registers,
1647 both set same fp register, and both set special register.
1649 2000-02-09 Timothy Wall <twall@cygnus.com>
1651 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
1652 swapping in sections, so that the swapping routines have access to
1655 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
1657 * coff-go32.c: Update comment. Update copyright.
1659 2000-01-27 Thomas de Lellis <tdel@windriver.com>
1661 * syms.c (bfd_decode_symclass)
1662 Two new class characters were added - 'V' and 'v'. The
1663 meaning of 'W' is now restricted to just weak non-object
1664 symbols. This allows differentiation between, for example,
1665 weak functions vs weak objects. nm for example now dumps:
1667 'w' = weak unresolved
1668 'V' = weak global object
1669 'v' = weak unresolved object
1671 (bfd_is_undefined_symclass): New function. Return true if the
1672 given symbol class represents and undefined/unresolved symbol.
1674 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
1677 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
1679 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
1680 STT_ARM_16BIT flag set, but it is not attached to a data object
1681 return STT_ARM_16BIT so that it will be treated as code by the
1684 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1686 * coff-i386.c (i3coff_object_p): Remove prototype.
1689 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
1690 to name. Update copyright.
1692 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
1693 assignment to avoid warning. Update copyright.
1695 2000-01-24 Robert Lipe (robertl@sco.com)
1697 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
1698 instead of using GNU C extension.
1700 2000-01-21 Nick Clifton <nickc@cygnus.com>
1702 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
1703 amount from a bfd_in_memory structure.
1704 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
1707 2000-01-14 Nick Clifton <nickc@cygnus.com>
1709 * linker.c (default_indirect_link_order): oops - fix incorrectly
1710 applied patch from Tim Wall.
1712 2000-01-13 Timothy Wall (twall@tiac.net>
1714 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
1715 = scnhsz, filhsz, relsz, aoutsz, etc)
1717 * coffswap.h: Ditto.
1719 2000-01-13 Nick Clifton <nickc@cygnus.com>
1721 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
1722 interwork thumb to arm stub.
1724 2000-01-13 Timothy Wall (twall@tiac.net>
1726 * archures.c (bfd_octets_per_byte): New function: Return
1728 (bfd_arch_mach_octets_per_byte): New function: Return target
1731 * section.c: Distinguish between octets and bytes for usage of
1732 _cooked_size, _raw_size, and output_offset. Clarify
1733 description of bfd_set_section_contents.
1735 * bfd-in2.h: Regenerate.
1737 * coffgen.c: Indicate that the offset parameter is in bytes, not
1740 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
1741 where appropriate to get the octet offset when calling
1742 bfd_set_section_contents.
1743 (bfd_coff_reloc_link_order): Ditto.
1745 * linker.c (bfd_generic_reloc_link_order): Ditto.
1746 (_bfd_default_link_order): Ditto.
1748 * reloc.c (bfd_perform_relocation): Distinguish between octets
1749 and bytes. Use octets when indexing into octet data; use bytes
1750 when calculating target addresses.
1751 (bfd_install_relocation): Ditto.
1753 * srec.c (srec_write_section): Ditto.
1755 2000-01-13 Nick Clifton <nickc@cygnus.com>
1757 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
1758 3 to 2. This allows 4 byte sized sections, which is necessary for
1759 dlltool to build funcitoning DLLs.
1761 2000-01-10 Philip Blundell <pb@futuretv.com>
1763 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
1764 (arm*-*-conix*): New target.
1766 2000-01-10 Egor Duda <deo@logos-m.ru>
1768 * config.bfd: Include elf32_i386 vector to target list for cygwin
1771 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
1772 * configure.in: Test for structure win32_pstatus_t in
1774 * configure: Regenerate.
1776 * elf.c (elfcore_grok_win32pstatus): New function: process
1777 win32_pstatus_t notes in elf core file.
1778 (elfcore_grok_note): Detect win32_pstatus notes.
1780 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
1782 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
1784 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
1785 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
1787 1999-12-29 Richard Henderson <rth@cygnus.com>
1789 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
1790 if no dynamic sections created.
1792 1999-12-27 Nick Clifton <nickc@cygnus.com>
1794 * peicode.h (pe_bfd_object_p): Only define for PE format
1797 1999-12-17 Nick Clifton <nickc@cygnus.com>
1799 * coff-i386.c (i3coff_object_p): Delete.
1800 (i386coff_vec): Replace reference to i3coff_object_p with a
1801 reference to coff_object_p.
1803 * coff-mcore.c (pe_object_p): Delete.
1805 * peicode.h (pe_bfd_object_p): New function: Detect the
1806 presence of a PE format COFF object file. Also detect and
1807 warn about the presence of LINK6 format Image Library Format
1810 1999-12-16 Nick Clifton <nickc@cygnus.com>
1812 * coff-arm.c (NUM_ELEM): New macro.
1813 (NUM_RELOCS): New macro: The number of known ARM relocs.
1814 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
1815 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
1817 (bfd_arm_process_before_allocation): Produce a warning message if
1818 an out of range symbol index is encountered.
1820 1999-12-14 Nick Clifton <nickc@cygnus.com>
1822 * elflink.h (is_global_symbol_definition): New Function: Return
1823 true iff the symbol is being given a global definition in this
1825 (elf_link_is_defined_archive_symbol): Do not bother processing
1826 symbols for an archive element that has already been included
1828 Use is_global_symbol_definition().
1830 1999-12-09 Andrew Cagney <cagney@cygnus.com>
1832 * config.bfd: Add support for sparc-*-netbsdelf* and
1833 sparc-*-netbsdaout*.
1835 1999-12-13 Nick Clifton <nickc@cygnus.com>
1837 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
1838 if the symbol is in the common section.
1840 1999-12-10 Nick Clifton <nickc@cygnus.com>
1842 * elflink.h (elf_link_is_defined_archive_symbol): New
1843 function: Decide if a symbol, in an archive map is there
1844 because it is defined in the archive element, or because it is
1845 just another common declaration of it.
1846 (elf_link_add_archive_symbols): Use
1847 elf_link_is_defined_archive_symbol to decide if an archive
1848 element contain a reference to a common symbol should be
1851 1999-12-10 Nick Clifton <nickc@cygnus.com>
1853 * elflink.h: Revert previous patch.
1854 * targets.c: Revert previous patch.
1855 * libbfd-in2.h: Revert previous patch.
1856 * libbfd.h: Revert previous patch.
1857 * elfxx-target.h: Revert previous patch.
1858 * archive.c: Revert previous patch.
1859 * aout-target.h: Revert previous patch.
1860 * aout-tic30.h: Revert previous patch.
1861 * bfd.c: Revert previous patch.
1862 * coff-alpha.c: Revert previous patch.
1863 * coff-rs6000.c: Revert previous patch.
1864 * elf64-mips.c: Revert previous patch.
1865 * ieee.c: Revert previous patch.
1866 * libecoff.h: Revert previous patch.
1867 * oasys.c: Revert previous patch.
1868 * som.c: Revert previous patch.
1869 * vms.c: Revert previous patch.
1871 1999-12-09 Nick Clifton <nickc@cygnus.com>
1873 * elflink.h (elf_link_add_archive_symbols): Add an archive
1874 element even if contains a symbol which is currently only
1875 considered to be a common.
1877 * targets.c (struct bfd_target): Add new field
1878 _bfd_allow_commons_in_armap.
1879 * bfd-in2.h:Regenerate.
1881 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
1883 (_bfd_archive_bsd_allow_commons_in_armap): Define.
1884 * libbfd.h: Regenerate.
1886 * elfxx-target.h: If using COFF archive map, override
1887 definition of allow_commons_in_armap and replace with
1890 * archive.c (bfd_compute_and_write_armap): Do not place common
1891 symbols into the archive map unless _bfd_allow_commons_in_armap
1894 * aout-target.h (MY_allow_commons_in_armap): Define.
1895 * aout-tic30.h (MY_allow_commons_in_armap): Define.
1896 * bfd.c (bfd_allow_commons_in_armap): Define.
1897 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
1898 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
1899 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
1900 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
1901 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
1902 * oasys.c (oasys_allow_commons_in_armap): Define.
1903 * som.c (som_allow_commons_in_armap): Define.
1904 * vms.c (vms_allow_commons_in_armap): Define.
1906 1999-12-07 Jim Blandy <jimb@cygnus.com>
1908 Add support for SSE registers in ELF core files.
1909 * elf.c (elfcore_make_note_pseudosection): New function.
1910 (elfcore_grok_prfpreg): Use it.
1911 (elfcore_grok_prxfpreg): New function.
1912 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
1914 1999-12-03 Ian Lance Taylor <ian@zembu.com>
1916 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
1917 value by 4 before storing it back in the field. From
1918 Koundinya. K <kk@ddeorg.soft.net>.
1920 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
1922 * archures.c (bfd_mach_am33): Define.
1923 * bfd-in2.h: Rebuilt.
1924 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
1925 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
1926 (compute_function_info): Handle additional registers saved by
1928 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
1929 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
1931 1999-11-29 Jim Blandy <jimb@cygnus.com>
1933 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1935 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
1938 1999-11-27 Michael Meissner <meissner@cygnus.com>
1940 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
1941 internal use within gas for alpha explicit relocations.
1942 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
1943 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
1944 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
1945 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
1946 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
1947 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
1949 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
1950 BFD_RELOC_ALPHA_USER_*.
1952 * bfd-in2.h: Regenerate.
1953 * libbfd.h: Regenerate.
1955 1999-11-26 Fred Fish <fnf@cygnus.com>
1957 * elf.c (elfcore_read_notes): Add prototype for static function.
1958 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
1959 (bfd_section_from_phdr): Replacement function that calls
1960 _bfd_elf_make_section_from_phdr for generic segment types and
1961 backend fucntion pointed to by elf_backend_section_from_phdr for
1962 backend specific segment types.
1963 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
1964 now called by _bfd_elf_make_section_from_phdr. Note that this func
1965 is now just a stub between the caller and bfd_section_from_phdr.
1967 * elf-bfd.h (struct elf_backend_data): Add new function pointer
1968 elf_backend_section_from_phdr.
1969 (elf_backend_section_from_phdr): Add prototype.
1971 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
1972 (elfNN_bed): Add elf_backend_section_from_phdr.
1974 1999-11-25 Nick Clifton <nickc@cygnus.com>
1976 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
1977 SEC_CODE and SEC_READONLY flags to glue sections.
1979 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
1980 SEC_CODE and SEC_READONLY flags to glue sections.
1982 1999-11-20 Nick Clifton <nickc@cygnus.com>
1984 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
1987 1999-11-19 Catherine Moore <clm@cygnus.com>
1989 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
1990 (elf_cpu32_plt_entry): Likewise.
1992 1999-11-18 Nick Clifton <nickc@cygnus.com>
1994 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
1996 (coff_mcore_relocate_section): Initialise addend to 0.
1997 Special case processing of RVA reloc.
1999 1999-11-17 Richard Henderson <rth@cygnus.com>
2001 * elf-bfd.h (struct elf_backend_data): Reorder collect and
2002 type_change_ok; add sign_extend_vma.
2003 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
2004 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
2005 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
2006 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
2007 (elfNN_bed): Follow struture changes.
2009 1999-11-09 Ian Lance Taylor <ian@zembu.com>
2011 * libbfd.c (bfd_read): Check result of read against desired result
2013 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
2014 invalid compared to the section size.
2016 * ieee.c (ieee_slurp_debug): Get the length of the debug
2017 information right if there is no data part.
2019 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
2021 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
2022 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
2024 1999-10-28 Ian Lance Taylor <ian@zembu.com>
2026 * elflink.h (elf_bfd_final_link): Make last_local signed.
2028 1999-10-27 Ian Lance Taylor <ian@zembu.com>
2030 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
2033 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
2035 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
2037 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
2038 * bfd-in2.h: Regenerate.
2040 1999-10-15 Andrew Haley <aph@cygnus.com>
2042 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
2044 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
2046 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
2048 1999-10-08 Ian Lance Taylor <ian@zembu.com>
2050 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
2051 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
2054 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
2056 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
2057 relocs also need the GP value.
2058 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
2059 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
2060 the GP value for R_MIPS_LITERAL relocs too. Handle
2061 R_MIPS_64 relocs properly on big-endian MIPS.
2062 (mips_elf_sign_extend): Behave properly with 'long long'.
2063 (mips_elf_highest): Correct typo.
2065 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
2067 * cpu-m32r.c (arch_info_struct): New static global.
2068 (bfd_m32r_arch): Refer to it.
2069 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
2070 (m32r_elf_print_private_bfd_data): Ditto.
2071 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
2072 * archures.c (bfd_mach_m32rx): Define it.
2073 * bfd-in2.h: Rebuild.
2075 1999-09-28 Fred Fish <fnf@cygnus.com>
2077 * targets.c (cisco_core_vec): Replaced with two new vecs ...
2078 (cisco_core_big_vec): Add new bigendian vec.
2079 (cisco_core_little_vec): Add new little endian vec.
2081 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
2082 (crash_info_locs): Add array of possible offsets.
2083 (MASK_ADDR): Mask to apply to crash info offset.
2084 (crashinfo_external): Add textbase, database, bssbase and
2085 turn into a typedef.
2086 (cisco_core_file_validate): Renamed from cisco_core_file_p.
2087 Many small changes to account for additional hardware versions.
2088 Pick a reasonable size for ".reg" section. Add a ".crash"
2089 section to allow access to crashinfo_external struct.
2090 (cisco_core_file_p): New version of this function that
2091 iterates over crash_info_locs, calling cisco_core_file_validate.
2092 (cisco_core_vec): Old big endian only vec replaced with ...
2093 (cisco_core_big_vec): Add big endian version.
2094 (cisco_core_little_vec): Add little endian version.
2096 * configure.in (cisco_core_vec): Split to two new vectors ...
2097 (cisco_core_big_vec): New target vector.
2098 (cisco_core_little_vec): New target vector.
2099 * configure: Regenerate.
2100 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
2101 to cisco_core_big_vec in targ_selvecs.
2103 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
2105 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
2106 (mips_elf_relocate_got_local): Unused, delete.
2107 (mips_elf_relocate_global_got): Unused, delete.
2109 1999-09-24 Fred Fish <fnf@cygnus.com>
2111 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
2112 to initialize it to something meaningful. Then use it to generate
2113 more useful segment names.
2115 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
2117 * som.c (NO_PCREL_MODES): Define if the system does not define
2119 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
2120 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
2121 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
2122 * libhppa.h (dis_assemble_22): New function.
2123 (bfd_hppa_insn2fmt): Handle long branch.
2125 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
2128 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
2130 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
2131 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
2132 (reloc_howto_type howto_table): Tidy comments and whitespace.
2134 1999-09-17 Nick Clifton <nickc@cygnus.com>
2136 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
2137 previous delta. Set sec->gc_mark instead.
2139 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
2141 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
2142 (elf_cpu32_plt_entry): Likewise.
2144 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
2146 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
2148 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
2149 symbol table, then just compute a suitable value (but do not
2150 create a __gp symbol).
2152 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
2153 symbols when building shared libraries.
2154 (elf_hppa_final_link_relocate): Correct handling of PCREL
2155 relocations against undefined symbols.
2157 1999-09-16 Nick Clifton <nickc@cygnus.com>
2159 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
2160 interworking sections as linker created so that they will not
2161 be removed by garbage collection.
2163 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
2165 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
2166 (elf_hppa_final_link_relocate): Consistently create an absolute
2167 address, then subtract out the value of __gp.
2169 1999-09-14 Michael Meissner <meissner@cygnus.com>
2171 * configure.in (Canonicalization of target names): Remove adding
2172 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
2173 generates $ac_config_sub with a ${CONFIG_SHELL} already.
2174 * configure: Regenerate.
2176 1999-09-14 Nick Clifton <nickc@cygnus.com>
2178 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
2181 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
2183 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
2184 (elf_hppa_final_link): Initialize text_segment_base and
2186 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
2188 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
2189 (elf_hppa_final_link_relocate): Likewise.
2190 (elf_hppa_relocate_insn): Likewise.
2191 (elf_hppa_relocate_section): Initialize HOWTO.
2193 1999-09-13 Donn Terry <donn@interix.com>
2195 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
2196 handling to support both GNU and MS objects.
2198 * coffcode.h (coff_write_object_contents): Don't check reloc_count
2199 when determining whether to set F_RELFLG.
2201 1999-09-13 Philip Blundell <pb@nexus.co.uk>
2203 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
2204 PC24 relocs if the target is an undefined weak symbol.
2205 (arm_add_to_rel): Fix compiler warning.
2206 (elf32_arm_plt0_entry): Correct comments.
2208 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2210 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
2211 an absolute symbol in REL relocs.
2213 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
2215 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
2216 Stub SEGREL32. Return an error for any relocation not handled.
2218 1999-09-12 Ian Lance Taylor <ian@zembu.com>
2220 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
2221 constant symbols, and avoid multiple definition errors on them.
2223 1999-09-12 Donn Terry <donn@interix.com>
2225 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
2226 significant bit is set.
2228 1999-09-11 Ian Lance Taylor <ian@zembu.com>
2230 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2232 * elfcode.h (write_relocs): Handle an absolute symbol in REL
2233 relocs as we do for RELA relocs.
2235 1999-09-11 Donn Terry <donn@interix.com>
2237 * libpei.h (_bfd_pei_final_link_postscript): Declare.
2238 (coff_final_link_postscript): Define.
2239 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
2240 directory entries here.
2241 (_bfd_pei_final_link_postscript): New function.
2243 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
2244 section flags based on the section name.
2246 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
2247 get the overflow of the s_nlnno field from the s_nreloc field.
2248 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
2249 the s_nlnno overflow of the .text section into the s_nreloc
2252 * peigen.c (add_data_entry): Declare.
2253 (pei_swap_aouthdr_out): Get image size right. Set linker version
2255 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
2256 (pe_print_idata): Code cleanup, print more info, get rid of (now)
2257 extraneous ImageBase.
2258 (pe_print_edata): Likewise.
2259 (pe_print_pdata): Likewise. Print exception entries.
2260 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
2261 (tbl): Make const, add "UNKNOWN".
2262 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
2263 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
2264 section data directory.
2265 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
2267 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
2268 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
2269 * peicode.h (coff_get_symbol_info): Define.
2271 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
2273 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
2275 (coff_classify_symbol): Re-revert 1999-08-08 patch if
2278 * libpei.h: New file, broken out of peicode.h.
2279 * peigen.c: New file, broken out of peicode.h.
2280 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
2281 * configure.in: Add peigen.lo to list of files required for each
2283 * Makefile.am: Rebuild dependencies.
2284 (BFD32_BACKENDS): Add peigen.lo.
2285 (BFD32_BACKENDS_CFILES): Add peigen.c.
2286 (SOURCE_HFILES): Add libpei.h.
2287 * configure, Makefile.in: Rebuild.
2289 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
2290 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
2291 instead. Don't clear the s_paddr field for an uninitialized data
2294 * coffcode.h (coff_mkobject_hook): Set timestamp field in
2295 coff_data_type to f_timdat.
2296 * peicode.h (pe_mkobject_hook): Likewise.
2298 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
2299 number if COFF_IMAGE_WITH_PE.
2301 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
2302 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
2303 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
2304 there is no SEC_DEBUGGING section.
2305 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
2306 IMAGE_FILE_DEBUG_STRIPPED.
2308 * pe-i386.c (COFF_LONG_FILENAMES): Define.
2309 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2310 * pei-i386.c (COFF_LONG_FILENAMES): Define.
2311 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2313 * coffswap.h (IMAGE_BASE): Don't define.
2314 * pei-arm.c (IMAGE_BASE): Don't define.
2315 * pei-i386.c (IMAGE_BASE): Don't define.
2316 * pei-mcore.c (IMAGE_BASE): Don't define.
2317 * pei-ppc.c (IMAGE_BASE): Don't define.
2319 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
2320 symbol, switch on the class when determining whether to modify the
2321 value. For PE, don't modify the value of a C_FCN symbol not named
2324 * libbfd-in.h (_bfd_abort): Declare.
2326 * bfd.c (_bfd_abort): New function.
2327 * libbfd.h: Rebuild.
2329 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
2332 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
2333 don't write out the associated line numbers.
2335 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
2338 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
2339 changes when the base type is unknown.
2341 * coffgen.c (coff_print_symbol): Fix printing of aux record for
2344 * syms.c (BSF_DEBUGGING_RELOC): Define.
2345 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
2346 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
2348 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
2349 BSF_DEBUGGING_RELOC set.
2350 * bfd-in2.h: Rebuild.
2352 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2354 * ecoff.c (bfd_debug_section): Update initialization for new
2356 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
2357 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
2359 1999-09-10 H.J. Lu <hjl@gnu.org>
2361 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
2362 _bfd_filnmlen field.
2363 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2365 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
2367 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
2368 for FPTR relocs involving local symbols.
2370 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
2371 value for the stub address in a call through a stub.
2372 Install the value for a local symbol directly into the DLT
2373 instead of generating a reloc. Correctly handle FPTR64 relocs.
2375 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
2376 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
2377 (elf_hppa_final_link): Call them.
2379 1999-09-10 Ian Lance Taylor <ian@zembu.com>
2381 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
2382 (elf_adjust_dynamic_symbol): ...from here.
2384 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
2386 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
2387 relocation, remove them. SECREL64->LTOFF16WF.
2388 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
2390 (elf_hppa_relocate_insn): Similarly.
2392 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
2393 (elf_hppa_relocate_insn): Similarly.
2395 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
2397 (elf_hppa_relocate_insn): Similarly.
2399 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
2400 Handle LTOFF_TP* relocs.
2401 (elf_hppa_relocate_insn): Similarly.
2403 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
2404 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
2405 (elf_hppa_relocate_insn): Handle PCREL* relocs.
2407 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
2408 DIR32, DIR64 and FPTR64 relocations.
2409 (elf_hppa_relocate_insn): Similarly.
2411 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
2412 address of the .PARISC.global section.
2413 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
2414 table entry elf_hppa_final_link_relocate. Do not give a warning
2415 for a reloc against an external symbol if it has a PA64 hash
2417 (elf_hppa_final_link_relocate): Significantly rework. Handle
2418 DLTIND relocations. Compute the final value of the relocation
2419 before passing the value of elf_hppa_relocate_insn.
2420 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
2421 relocation support. Handle DLTIND relocation requests just like
2422 DLTREL relocation requests. Simplify branch handling.
2424 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
2426 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
2427 non-allocated section as done in i386 version.
2428 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
2429 statement since this is no know relocation.
2431 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
2433 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
2435 (elf_hppa_relocate_insn): Similarly.
2437 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
2439 (elf_hppa_relocate_insn): Similarly.
2441 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
2442 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
2443 Pass the relocate type rather than the insn format to
2444 elf_hppa_relocate_insn.
2445 (elf_hppa_relocate_insn): Make switch dependent on relocation type
2446 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
2448 1999-09-07 Ian Lance Taylor <ian@zembu.com>
2450 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
2451 (bfd_coff_filnmlen): Define.
2452 (bfd_coff_std_swap_table): Initialize new field.
2453 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
2455 (coff_write_symbols): Likewise.
2456 (coff_get_normalized_symtab): Likewise.
2457 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
2458 * libcoff.h: Rebuild.
2460 1999-09-06 Donn Terry <donn@interix.com>
2462 * coffcode.h (sort_by_secaddr): New static function if
2464 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
2465 sections by VMA when assigning target_index values. Always set
2468 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
2469 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
2471 * libcoff.h: Rebuild.
2473 * coffcode.h (coff_set_custom_section_alignment): Add const to
2474 declaration to match definition.
2475 (coff_write_object_contents): Don't set F_AR32W(R)? if
2478 * coff-i386.c (in_reloc_p): Add declaration.
2479 (i386coff_vec): Simplify initialization of
2480 application_section_flags.
2482 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
2483 version. Move COFF_WITH_PE specific code to new version.
2484 (stype_to_sec_flags): Likewise. Add section parameter.
2485 * coffgen.c (make_a_section_from_file): Set target_index before
2486 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
2487 * libcoff.h: Rebuild.
2489 * syms.c (stt): Add some PE/PEI section names.
2490 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
2492 (bfd_symbol_info): Check for 'w'.
2494 * section.c (struct bfd_comdat_info): Define.
2495 (asection): Add comdat field.
2496 (STD_SECTION): Initialize comdat field.
2497 (bfd_make_section_anyway): Likewise.
2498 * bfd-in2.h: Rebuild.
2500 1999-09-06 Andreas Schwab <schwab@suse.de>
2502 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
2505 1999-09-06 Nick Clifton <nickc@cygnus.com>
2507 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
2508 bfd_realloc instead of calloc and realloc.
2510 1999-09-04 Steve Chamberlain <sac@pobox.com>
2512 * cpu-pj.c: New file.
2513 * elf32-pj.c: New file.
2514 * config.bfd (pj*): New cpu.
2515 (pj-*-*, pjl-*-*): New targets.
2516 * configure.in (bfd_elf32_pj_vec): New target vector.
2517 (bfd_elf32_pjl_vec): New target vector.
2518 * archures.c (bfd_arch_pj): Define.
2519 * elf.c (prep_headers): Handle bfd_arch_pj.
2520 * reloc.c: Define BFD_RELOC_PJ_* relocations.
2521 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
2522 to target vector list.
2523 * Makefile.am: Rebuild dependencies.
2524 (ALL_MACHINES): Add cpu-pj.lo.
2525 (ALL_MACHINES_CFILES): Add cpu-pj.c.
2526 (BFD32_BACKENDS): Add elf32-pj.lo.
2527 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
2528 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2530 1999-09-04 Ian Lance Taylor <ian@zembu.com>
2532 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
2533 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
2534 and NON_GOT_REF from weak defined symbol to real symbol.
2535 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
2536 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
2537 create a COPY reloc.
2538 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
2539 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
2540 don't create a COPY reloc.
2542 1999-09-03 Ian Lance Taylor <ian@zembu.com>
2544 * elflink.h (elf_bfd_final_link): When counting relocations, don't
2545 count those in sections we are not including in the link.
2547 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
2549 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
2550 field in hpux11 shared libraries.
2552 1999-09-02 Nick Clifton <nickc@cygnus.com>
2554 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
2556 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
2558 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
2559 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
2560 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
2562 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
2564 * elflink.h (record_link_assignment): When possible, keep the
2565 original type of the symbol.
2567 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
2569 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
2570 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
2571 tools were configured.
2572 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
2574 1999-08-26 Mark Mitchell <mark@codesourcery.com>
2576 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
2577 GOT entries for GOT16 relocations; they're not required.
2579 1999-08-24 Nick Clifton <nickc@cygnus.com>
2581 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
2583 * config.bfd (arm-*-netbsd*): New target.
2584 * configure.in (armnetbsd_vec): New target vector.
2585 * configure: Regenerate
2586 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
2588 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
2589 (ALL_MACHINES_CFILES): Add armnetbsd.c.
2590 (armnetbsd.lo): New rule with deps.
2591 * Makefile.in: Regenerate.
2593 * armnetbsd.c: New file: Definitions specific to arm-netbsd
2596 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
2598 * som.c (som_slurp_symbol_table): Fix typo in comment.
2600 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
2602 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
2603 here instead of using elf_section_data...
2605 1999-08-19 Nick Clifton <nickc@cygnus.com>
2607 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
2608 relocations into the base file.
2609 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
2610 we are building a base file.
2612 1999-08-19 Nick Clifton <nickc@cygnus.com>
2614 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
2616 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
2617 REL relocs when performing a partial relocation.
2619 1999-08-18 Donn Terry <donn@interix.com>
2621 * cofflink.c: Move definitions of N_TMASK, et. al., out of
2622 _bfd_coff_link_input_bfd into top level.
2624 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
2625 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
2626 (coff_i386_rtype_to_howto): Likewise.
2627 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
2628 Completely ignore symbols which are all zero.
2629 (dummy_reloc16_estimate): Add return 0.
2630 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
2631 variable copy to name_copy to avoid shadowing outer scope
2633 * libcoff-in.h (coff_data_type): Change raw_syment_count field
2634 from unsigned int to unsigned long. Add timestamp field.
2635 * libcoff.h: Rebuild.
2637 1999-08-17 H.J. Lu <hjl@gnu.org>
2639 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
2642 1999-08-17 Ian Lance Taylor <ian@zembu.com>
2644 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
2645 for special section symbols.
2646 * elflink.h (elf_merge_symbol): If we have no old BFD, check
2647 BSF_DYNAMIC on the section symbol to see whether the old BFD is
2650 1999-08-15 Mark Mitchell <mark@codesourcery.com>
2652 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
2653 coincidence of variable names between old and new code.
2655 1999-08-12 Nick Clifton <nickc@cygnus.com>
2657 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
2658 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
2659 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
2660 and 'addend' parameter a 'bfd_signed_vma'.
2661 (elf32_arm_final_link_relocate): Do not involve stubs in
2662 R_ARM_THM_PC22 relocs relative to section symbols, they are long
2663 jumps, not function calls.
2665 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
2667 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
2668 in R_ARM_PC24 relocs.
2670 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
2672 * elf-hppa.h (elf_hppa_fake_sections): New function.
2673 * elf32-hppa.c (elf_backend_fake_sections): Define.
2675 * elf-hppa.h (elf_hppa_final_write_processing): Update for
2676 recent changes to the arch_info structure.
2678 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
2679 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
2680 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
2683 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
2684 Ralf Baechle <ralf@uni-koblenz.de>
2686 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
2687 output DT_MIPS_GOTSYM.
2688 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
2689 DT_MIPS_SYMTABNO if there are no global GOT symbols.
2691 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
2693 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
2694 prototype. Handle local symbols. Add commentary.
2695 (mips_elf_calculate_relocation): Adjust accordingly.
2696 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
2699 * elflink.h (elf_bfd_final_link): Tweak last change.
2701 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2703 * elflink.h (elf_link_size_reloc_section): Use the counts in the
2704 elf-section data to allocate just the right amount of relocation
2705 space. Don't allocate the hash space twice.
2706 (elf_bfd_final_link): Calculate the amount of space to allocate in
2707 each relocation section.
2709 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
2711 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
2712 64bit mode, generate a section relative relocation for a 32bit
2714 (elf_hppa_is_local_label_name): New function.
2715 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
2716 shared between 32bit and 64bit port.
2718 1999-08-09 Mark Mitchell <mark@codesourcery.com>
2720 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
2721 R_MIPS_GOT16 and R_MIPS_CALL16.
2722 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
2723 to use when looking for a preexisting GOT entry.
2725 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
2727 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
2728 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
2730 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2732 1999-08-09 Geoff Keating <geoffk@cygnus.com>
2734 * elflink.h (elf_link_output_extsym): Don't output a weak
2735 reference to an undefined symbol just because it was defined weak
2738 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
2740 * coffgen.c (coff_find_nearest_line): When looking for file, use
2741 last best match rather than first. If address is beyond last line
2742 number record, don't return the last line as the correct value.
2744 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2746 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
2747 * bfd-in2.h: Rebuild.
2749 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
2751 * libcoff-in.h (struct coff_section_alignment_entry): Define.
2752 * coffcode.h (coff_set_custom_section_alignment): New static
2754 (coff_section_alignment_table): New static array.
2755 (coff_new_section_hook): Use coff_set_customer_section_alignment.
2756 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2757 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
2758 * libcoff.h: Rebuild.
2760 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2762 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
2764 * Makefile.in: Rebuild.
2766 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
2768 * section.c (SEC_SHARED): Define.
2769 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
2770 (styp_to_sec_flags): Likewise.
2771 * peicode.h (coff_swap_scnhdr_out): Likewise.
2772 * bfd-in2.h: Rebuild.
2774 1999-08-08 Ian Lance Taylor <ian@zembu.com>
2776 * coffcode.h (coff_classify_symbol): Comment out part of
2777 1999-08-05 change which breaks cygwin DLLs.
2779 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
2780 * aclocal.m4, configure: Rebuild.
2782 1999-08-06 Ian Lance Taylor <ian@zembu.com>
2784 * section.c (global_syms): Only initialize union field if
2787 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2789 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
2790 the size of a GOT entry here.
2791 (mips_elf_calculate_relocation): Don't create a local GOT entry
2792 for the symbol in a GOT16 relocation; just for it's high-order bit
2793 (_bfd_mips_elf_relocate_section): Fix thinko.
2795 1999-08-05 Ian Lance Taylor <ian@zembu.com>
2797 Based on patches from Donn Terry <donn@interix.com>:
2798 * coffcode.h (enum coff_symbol_classification): Define.
2799 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
2800 _bfd_coff_classify_symbol. Change return type.
2801 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
2802 (coff_slurp_symbol_table): Use coff_classify_symbol.
2803 (coff_classify_symbol): New static function.
2804 (coff_sym_is_global): Never define.
2805 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
2806 * cofflink.c (coff_link_check_ar_symbols): Use
2807 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
2808 (coff_link_add_symbols): Likewise.
2809 (_bfd_coff_link_input_bfd): Likewise.
2810 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
2811 coff_classify_symbol.
2812 * libcoff.h: Rebuild.
2814 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
2816 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
2817 (e_ltpsel, e_rtpsel): Similarly.
2819 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
2820 and 14bit ertpsel. Handle 64bit psel.
2822 1999-08-04 Mark Mitchell <mark@codesourcery.com>
2824 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
2825 handling for REL relocations. And only left-shift R_MIPS26
2826 relocation addends where necessary.
2828 1999-08-03 Mark Mitchell <mark@codesourcery.com>
2830 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
2831 (mips_elf_next_lo16_relocation): Don't compute the addend here.
2832 Just return the relocation found.
2833 (mips_elf_relocate_section): Pull the LO16 addend out of the
2834 section itself when using REL relocations.
2836 * elf32-mips.c (mips_elf_calculate_relocation): Restore
2837 _DYNAMIC_LINK handling and handling of undefined symbols in shared
2840 1999-08-03 Ian Lance Taylor <ian@zembu.com>
2842 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
2843 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
2844 relocation against a symbol in an input section with no output
2845 section. From Daniel Jacobowitz <drow@false.org>.
2847 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
2849 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
2850 look for generated file correctly.
2851 * aclocal.m4, configure: Rebuild.
2853 1999-08-02 Mark Mitchell <mark@codesourcery.com>
2855 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
2856 and R_MIPS16_26 relocations correctly when relocating.
2857 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
2858 and R_MIPS_CALL_LO16 are for global symbols.
2860 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
2862 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
2864 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
2865 variables and initialize them.
2867 1999-08-01 Mark Mitchell <mark@codesourcery.com>
2869 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
2870 there are no global symbols requiring GOT entries.
2871 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2872 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2873 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2875 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
2876 symbols are considered to have the value zero.
2877 (_bfd_mips_elf_relocate_section): Don't try to perform a
2878 relocation for an undefined symbol.
2879 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
2882 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2884 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
2885 wants ba,a,pt %xcc instead of %icc.
2886 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
2887 of large PLT entries.
2888 (sparc64_elf_plt_ptr_offset): Fix calculation.
2889 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
2890 addend should be relative to load address, not .plt section start.
2891 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
2893 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
2895 * elf-bfd.h (struct elf_backend_data): Add
2896 print_symbol_all and output_arch_syms backend methods.
2897 * elfxx-target.h: Likewise.
2898 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
2899 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
2900 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
2902 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
2903 symbols in .dynsym, add their names into .dynstr. Put those symbols
2905 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
2906 pointers to STT_REGISTER symbols in dynsym section.
2907 (sparc64_elf_print_symbol_all): New function.
2908 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
2909 printing using the print_symbol_all hook.
2911 1999-07-30 Catherine Moore <clm@cygnus.com>
2913 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
2916 1999-07-29 Richard Henderson <rth@cygnus.com>
2918 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
2919 dynamic_sections_created.
2921 1999-07-29 Richard Henderson <rth@cygnus.com>
2923 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
2924 (mips_rtype_to_howto): ... new function.
2925 (_bfd_mips_elf_relocate_section): Use it.
2927 1999-07-28 Mark Mitchell <mark@codesourcery.com>
2929 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
2931 1999-07-27 Nick Clifton <nickc@cygnus.com>
2933 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
2935 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
2936 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
2938 1999-07-23 Donn Terry <donn@interix.com>
2940 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
2941 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
2942 * cofflink.c (coff_link_add_symbols): If PE, handle section
2944 * libcoff.h: Rebuild.
2946 * config.bfd (i[3456]86-*-interix*): New target.
2948 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
2950 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
2951 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
2952 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
2953 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
2954 (COFF_SUPPORT_GNU_LINKONCE): Define.
2955 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
2956 (COFF_SUPPORT_GNU_LINKONCE): Define.
2958 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2961 * makefile.dos: Remove; obsolete.
2962 * configure.bat: Remove; obsolete.
2964 1999-07-21 H.J. Lu <hjl@gnu.org>
2966 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
2968 1999-07-21 Philippe De Muyter <phdm@macqel.be>
2970 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
2971 message and fail if a symbol index is out of range.
2973 1999-07-21 Ian Lance Taylor <ian@zembu.com>
2975 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
2976 when looking at a R_MIPS_GOT16 relocation.
2978 1999-07-20 Nick Clifton <nickc@cygnus.com>
2980 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
2982 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
2984 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
2985 removed in previous change.
2986 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
2987 in relocateable output.
2989 1999-07-19 Ian Lance Taylor <ian@zembu.com>
2991 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
2994 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
2995 if they appear to be specially created by the linker.
2997 1999-07-19 Nick Clifton <nickc@cygnus.com>
2999 * targets.c (alternative_target): New field in bfd_target
3001 (bfd_search_for_target): New function: Find a target that
3002 satisifies a search function.
3003 * bfd-in2.h: Regenerate.
3005 * elfxx-target.h: Initialise the alternative_target field of
3006 the bfd_target structures to point to the other target (if
3008 * nlm-target.h: Initialise the alternative_target field of
3009 the bfd_target structures to point to the other target (if
3012 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
3013 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
3015 * aix386-core.c: Initialise new field of bfd_target structure.
3016 * aout-adobe.c: Initialise new field of bfd_target structure.
3017 * aout-arm.c: Initialise new field of bfd_target structure.
3018 * aout-target.h: Initialise new field of bfd_target structure.
3019 * aout-tic30.c: Initialise new field of bfd_target structure.
3020 * binary.c: Initialise new field of bfd_target structure.
3021 * bout.c: Initialise new field of bfd_target structure.
3022 * cisco-core.c: Initialise new field of bfd_target structure.
3023 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3024 * coff-alpha.c: Initialise new field of bfd_target structure.
3025 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
3026 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3027 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
3028 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
3029 * coff-i386.c: Initialise new field of bfd_target structure.
3030 * coff-i860.c: Initialise new field of bfd_target structure.
3031 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3032 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3033 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3034 * coff-mips.c: Initialise new field of bfd_target structure.
3035 * coff-ppc.c: Initialise new field of bfd_target structure.
3036 * coff-rs6000.c: Initialise new field of bfd_target structure.
3037 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
3038 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
3039 * coff-tic30.c: Initialise new field of bfd_target structure.
3040 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3041 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
3042 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3043 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
3044 * hppabsd-core.c: Initialise new field of bfd_target structure.
3045 * hpux-core.c: Initialise new field of bfd_target structure.
3046 * i386msdos.c: Initialise new field of bfd_target structure.
3047 * i386os9k.c: Initialise new field of bfd_target structure.
3048 * ieee.c: Initialise new field of bfd_target structure.
3049 * ihex.c: Initialise new field of bfd_target structure.
3050 * irix-core.c: Initialise new field of bfd_target structure.
3051 * mipsbsd.c: Initialise new field of bfd_target structure.
3052 * netbsd-core.c: Initialise new field of bfd_target structure.
3053 * oasys.c: Initialise new field of bfd_target structure.
3054 * osf-core.c: Initialise new field of bfd_target structure.
3055 * ppcboot.c: Initialise new field of bfd_target structure.
3056 * ptrace-core.c: Initialise new field of bfd_target structure.
3057 * sco5-core.c: Initialise new field of bfd_target structure.
3058 * som.c: Initialise new field of bfd_target structure.
3059 * srec.c: Initialise new field of bfd_target structure.
3060 * tekhex.c: Initialise new field of bfd_target structure.
3061 * trad-core.c: Initialise new field of bfd_target structure.
3062 * versados.c: Initialise new field of bfd_target structure.
3063 * vms.c: Initialise new field of bfd_target structure.
3065 1999-07-19 Andreas Schwab <schwab@suse.de>
3067 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
3070 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
3072 * elflink.h (elf_link_adjust_relocs): New function.
3073 (elf_bfd_final_link): Use it.
3074 (elf_link_input_bfd): Deal with the fact that there can be
3075 two relocation sections for a single section.
3076 (elf_reloc_link_order): Likewise.
3078 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
3079 a relocateable object.
3080 (_bfd_mips_elf_relocate_section): Handle relocateable links.
3082 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3084 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
3085 (sparc64_elf_get_reloc_upper_bound,
3086 sparc64_elf_get_dynamic_reloc_upper_bound,
3087 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
3088 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
3090 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
3091 ELF64_R_TYPE_ID/DATA where appropriate.
3093 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
3095 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
3098 1999-07-16 Ian Lance Taylor <ian@zembu.com>
3100 * elf32-mips.c (mips_elf_local_relocation_p): New static
3102 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
3103 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
3104 Always set *require_jalxp.
3105 (mips_elf_stub_section_p): Mark abfd parameter as unused.
3106 (_bfd_mips_elf_relocate_section): Only look for LO16 following
3107 GOT16 if the GOT16 is against a local symbol. Don't return false
3108 for an undefined symbol. If there is an overflow, assert that we
3111 1999-07-16 Andreas Schwab <schwab@suse.de>
3113 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
3114 variables `link' and `elfsec'.
3115 (elf_bfd_final_link): Remove unused variable `os'.
3117 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
3119 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
3120 a PT_PHDR program headers.
3121 (_bfd_mips_elf_final_link): Don't assume there are going to be
3122 section symbols when we're not building a shared object.
3123 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
3126 1999-07-15 J.T. Conklin <jtc@redback.com>
3128 * config.bfd (i[3456]86-*-vxworks*): New target.
3130 1999-07-15 Mark Mitchell <mark@codesourcery.com>
3132 * elf32-mips.c (mips_elf_stub_section_p): New function.
3133 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
3134 (mips_elf_relocate_section): Adjust calling sequence for
3135 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3136 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
3139 1999-07-15 Ian Lance Taylor <ian@zembu.com>
3141 * configure.in: Bump version number to 2.9.5.
3142 * configure: Rebuild.
3144 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
3146 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
3148 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
3149 to derive final type instead of hardwiring a selection.
3151 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3153 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
3154 things relocated by R_MIPS16_GPREL.
3155 (mips_elf_perform_relocation): Likewise.
3157 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
3159 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
3161 1999-07-14 Richard Henderson <rth@cygnus.com>
3163 * elf32-mips.c (struct mips_got_info): Add global_gotno.
3164 (_bfd_mips_elf_size_dynamic_sections): Set it.
3165 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
3166 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
3167 new argument max_local.
3169 1999-07-14 Mark Mitchell <mark@codesourcery.com>
3171 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
3172 subwords when handling an R_MIPS16_26 relocation.
3173 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
3176 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
3177 dst_mask to match reality.
3178 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
3179 (mips_elf_obtain_contents): Use bfd_get.
3180 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
3181 (mips_elf_relocate_section): Likewise.
3183 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3185 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
3186 (mips_elf_relocate_section): Adjust calling sequence for
3187 mips_elf_perform_relocation.
3188 (mips_elf_perform_relocation): Take additional argument. Handle
3189 R_MIPS16_26. Use bfd_put for convenience.
3191 1999-07-13 Richard Henderson <rth@cygnus.com>
3193 * elf.c (assign_file_positions_for_segments): Thinko last change.
3194 Always overwrite p_flags.
3196 1999-07-13 Richard Henderson <rth@cygnus.com>
3198 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
3199 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
3200 .dynbss and .rel[a].bss if want_dynbss.
3201 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
3203 1999-07-13 Richard Henderson <rth@cygnus.com>
3205 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
3207 1999-07-13 Richard Henderson <rth@cygnus.com>
3209 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
3210 (struct elf_link_hash_table): Add dynlocal.
3211 (_bfd_elf_link_lookup_local_dynindx): Prototype.
3212 (_bfd_elf_link_adjust_dynindx): Delete.
3213 (_bfd_elf_link_renumber_dynsyms): Prototype.
3214 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
3215 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
3216 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
3217 (_bfd_elf_link_lookup_local_dynindx): New function.
3218 (elf_link_renumber_hash_table_dynsyms): New function.
3219 (_bfd_elf_link_renumber_dynsyms): New function.
3220 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
3221 (struct elf_assign_sym_version_info): Delete removed_dynamic.
3222 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
3223 instead of elf_link_remove_section_and_adjust_dynindices.
3224 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
3225 (elf_link_assign_sym_version): Remove removed_dynamic code.
3226 (elf_link_renumber_dynsyms): Delete.
3227 (elf_bfd_final_link): Install section and local symbols into .dynsym.
3229 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
3230 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
3231 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
3232 * elf32-mips.c: Similarly.
3233 * elf32-ppc.c: Similarly.
3234 * elf32-sparc.c: Similarly.
3235 * elf64-alpha.c: Similarly.
3236 * elf64-sparc.c: Similarly.
3238 1999-07-13 Mark Mitchell <mark@codesourcery.com>
3240 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
3241 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
3242 when the relocation is against _gp_disp.
3244 1999-07-12 Mark Mitchell <mark@codesourcery.com>
3246 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
3247 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
3248 to possibly_dynamic_relocs. Adjust usage throughout code.
3249 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
3250 (elf_mips_ctor64_howto): Likewise.
3251 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
3253 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
3254 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
3255 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
3256 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
3258 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3260 * Makefile.am: Rebuild dependencies.
3261 * Makefile.in: Rebuild.
3263 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
3264 * bfd-in2.h: Rebuild.
3266 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3267 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
3268 structure initializations. Add casts.
3269 * reloc.c (EMPTY_HOWTO): Define.
3270 * bfd-in2.h: Rebuild.
3271 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
3272 comparisons against 0.
3273 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
3274 previous_ibfd_e_flags to unsigned long.
3275 * vms.h (struct vms_private_data_struct): Change section_count to
3277 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
3278 (_bfd_vms_write_gsd): Change symnum to unsigned.
3279 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
3280 * vms-tir.c (etir_sta): Change psect to unsigned.
3281 (alloc_section): Change idx to unsigned.
3282 (tir_sta, tir_ctl): Change psect to unsigned.
3283 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
3284 * vms.c (priv_section_count): Change to unsigned.
3286 1999-07-12 Andreas Schwab <schwab@suse.de>
3288 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
3289 * m68klinux.c: Likewise.
3291 1999-07-12 Ian Lance Taylor <ian@zembu.com>
3293 * Many files: Changes to avoid gcc warnings: Remove unused local
3294 variables. Add default case to enum switches.
3295 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
3296 compile if not COFF_IMAGE_WITH_PE.
3297 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
3298 (bfd_arm_get_bfd_for_interworking): Likewise.
3299 (bfd_arm_process_before_allocation): Likewise.
3300 * epoc-pei-arm.c: Don't rename bfd_arm functions.
3301 * pei-arm.c: Likewise.
3302 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
3303 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
3304 (mips_elf_got16_entry): Put parens around & in body of ==.
3305 (mips_elf_calculate_relocation): Correct test for empty string.
3306 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
3308 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
3311 1999-07-11 Ian Lance Taylor <ian@zembu.com>
3313 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
3314 as appropriate. Fill in structure initializations. Add variable
3315 initializations. Add casts.
3316 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
3317 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
3319 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
3321 * elf-bfd.h (bfd_elf_hash): Update declaration.
3322 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
3323 when calling bfd_elf_hash.
3325 1999-07-11 Mark Mitchell <mark@codesourcery.com>
3327 * libbfd.c (bfd_put_8): Make it of type `void'.
3328 * bfd-in2.h: Regenerated.
3329 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
3331 (_bfd_mips_elf_final_link): Likewise.
3333 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
3335 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
3337 * config.bfd (hppa*-*-linux-gnu*): New target
3339 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3341 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
3342 (_bfd_mips_elf_create_dynamic_sections): New function.
3343 (_bfd_mips_elf_add_symbol_hook): Likewise.
3344 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
3345 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3346 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
3347 (_bfd_mips_elf_gc_mark_hook): Likewise.
3348 (_bfd_mips_elf_gc_sweep_hook): Likewise.
3349 (_bfd_mips_elf_always_size_sections): Likewise.
3350 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3351 (_bfd_mips_elf_check_relocs): Likewise.
3352 (_bfd_mips_elf_link_hash_table_create): Likewise.
3353 (_bfd_mips_elf_print_private_data): Likewise.
3354 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
3355 (_bfd_mips_elf_final_link): Likewise.
3356 (_bfd_mips_elf_additional_program_headers): Likewise.
3357 (_bfd_mips_elf_modify_segment_map): Likewise.
3358 (_bfd_mips_elf_relocate_section): Likewise.
3359 * elf32-mips.c (mips_elf32_object_p): Move contents into
3360 _bfd_mips_elf_object_p.
3361 (mips_elf_additional_program_headers): Rename to
3362 _bfd_mips_elf_additional_program_headers.
3363 (mips_elf_modify_segment_map): Rename to
3364 _bfd_mips_elf_modify_segment_map.
3365 (elf_mips_abi_name): Change prototype.
3366 (mips_elf32_section_from_shdr): Merge into
3367 _bfd_mips_elf_section_from_shdr.
3368 (mips_elf32_section_processing): Merge into
3369 _bfd_mips_elf_section_processing.
3370 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
3371 the right back-end ELF linker.
3372 (mips_elf_relocate_section): Rename to
3373 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
3374 (mips_elf_link_output_symbol_hook): Rename to
3375 _bfd_mips_elf_link_output_symbol_hook.
3376 (mips_elf_create_dynamic_section): Rename to
3377 _bfd_mips_elf_create_dynamic_section.
3378 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
3379 Adjust for 64-bit code. Use mips_elf_got_section.
3380 (mips_elf_adjust_dynamic_symbol): Rename to
3381 _bfd_mips_elf_adjust_dynamic_symbol. Use
3382 mips_elf_allocate_dynamic_relocations.
3383 (mips_elf_finish_dynamic_symbol): Rename to
3384 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
3385 Adjust for 64-bit code.
3386 (mips_elf_finish_dynamic_sections): Rename to
3387 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
3388 (mips_elf_always_size_sections): Rename to
3389 _bfd_mips_elf_always_size_sections.
3390 (mips_elf_add_symbol_hook): Rename to
3391 _bfd_mips_elf_add_symbol_hook.
3392 (mips_elf_next_lo16_addend): Constify.
3393 (mips_elf_calculate_relocation): Likewise.
3394 (mips_elf_obtain_contents): Likewise.
3395 (mips_elf_perform_relocation): Likewise.
3396 (mips_elf_create_dynamic_relocation): Likewise.
3397 (mips_elf_allocate_dynamic_relocations): New function.
3398 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
3399 (MIPS_ELF_REL_SIZE): Likewise.
3400 (MIPS_ELF_DYN_SIZE): Likewise.
3401 (MIPS_ELF_GOT_SIZE): Likewise.
3402 (MIPS_ELF_SYM_SIZE): Likewise.
3403 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
3404 (MIPS_ELF_GET_WORD): Likewise.
3405 (MIPS_ELF_PUT_WORD): Likewise.
3406 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3407 (STUB_LW): Conditionalize for 64-bit value.
3408 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
3410 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
3411 Check it for inconsistency.
3412 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
3414 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
3416 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
3417 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
3418 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
3419 (mips_elf_local_got_index): Likewise.
3420 (mips_elf_got_page): Likewise.
3421 (mips_elf_got_info): Likewise.
3422 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
3423 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
3424 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
3425 instead of constant `2'.
3426 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
3427 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
3428 (mips_elf_size_dynamic_sections): Use
3429 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
3430 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
3431 Adjust all releveant entries in elf backend table.
3432 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
3433 (mips_elf64_section_processing): Likewise.
3434 Adjust elf backend entries to use _bfd_mips_elf variants now
3437 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
3439 (size_dynamic_sections): Likewise.
3440 (elf_link_output_extsym): Likewise.
3441 * elf.c: (elf_fake_sections): Likewise.
3442 * libbfd.c (bfd_get): New macro.
3443 (bfd_put): Likewise.
3444 * bfd-in2.h: Regenerated.
3446 1999-07-07 Mark Mitchell <mark@codesourcery.com>
3448 * elf-bfd.h (elf_size_info): Add hash_entry_size,
3449 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
3450 wap_reloca_in, and swap_reloca_out.
3451 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
3452 multiple internal relocations per external relocation.
3453 (link_read_relocs): Likewise.
3454 (elf_bfd_final_link): Likewise.
3455 (elf_link_input_bfd): Likewise.
3456 (elf_gc_mark): Likewise.
3457 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3458 * elfcode.h (elf_swap_dyn_out): Adjust type to match
3460 (size_info): Add entries for new fields.
3461 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
3462 (mips_elf64_be_swap_reloc_in): New function.
3463 (mips_elf64_be_swap_reloc_out): Likewise.
3464 (mips_elf64_be_swap_reloca_in): Likewise.
3465 (mips_elf64_be_swap_reloca_out): Likewise.
3466 (mips_elf64_size_info): Add entries for new fields.
3468 1999-07-07 Ian Lance Taylor <ian@zembu.com>
3470 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
3471 field equals the new rel_count field.
3472 (elf_link_input_bfd): When doing a relocateable link, use the new
3473 rel_count field rather than the reloc_count field.
3474 (elf_reloc_link_order): Likewise.
3475 (elf_finish_pointer_linker_section): Likewise.
3477 Based on patch from H.J. Lu <hjl@gnu.org>:
3478 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
3479 shared library to override a weak definition in a regular object.
3481 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
3483 * libhppa.h: Revert July 2, 1999 patch.
3485 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
3486 need to generate DLTIND relocations, not DLTREL relocations.
3488 1999-07-05 Nick Clifton <nickc@cygnus.com>
3490 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
3492 (coff_set_flags): Recognise arm 5 architectures.
3494 * cpu-arm.c: Add support for strongarm and arm9 cpus.
3495 Add support for armv5 architecture.
3497 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
3499 * reloc.c: Add new, assembler only, ARM reloc:
3500 BFD_RELOC_ARM_ADRL_IMMEDIATE.
3502 * bfd-in2.h: Regenerate.
3504 1999-07-02 Mark Mitchell <mark@codesourcery.com>
3506 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
3507 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
3508 * elf.c (_bfd_elf_find_nearest_line): Pass it.
3509 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
3510 * elf32-mips.c (ABI_64_P): New macro.
3511 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
3512 (_bfd_mips_elf_find_nearest_line): Adjust call to
3513 _bfd_dwarf2_find_nearest_line.
3514 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
3515 * libbfd.h: Regenerated.
3517 1999-07-02 Ian Lance Taylor <ian@zembu.com>
3519 * config.bfd: Add * at the end of i[3456]86-*-unixware.
3521 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
3523 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
3524 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
3526 1999-07-01 Mark Mitchell <mark@codesourcery.com>
3528 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
3530 (_bfd_elf_init_reloc_shdr): New function.
3531 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
3532 bfd_alloc followed by memset.
3533 (_bfd_elf_init_reloc_shdr): New function, split out from ...
3534 (elf_fake_sections): Here.
3535 (assign_section_numbers): Assign section numbers for the second
3536 relocation section, if required.
3537 * elflink.h (elf_link_output_relocs): New function.
3538 (elf_link_size_reloc_section): Likewise.
3539 (elf_bfd_final_link): Use elf_link_size_reloc_section.
3540 (elf_link_input_bfd): Use elf_link_output_relocs.
3542 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
3543 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
3545 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
3547 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
3550 1999-06-28 Mark Mitchell <mark@codesourcery.com>
3552 * elf32-mips.c (mips_elf_got_info): Move declaration before
3553 prototypes. Change global_gotsym to be a pointer to a hash entry,
3554 rather than a number index.
3555 (mips_elf_link_hash_entry): Move declaration before prototypes.
3556 (mips_elf_irix6_finish_dynamic_symbol): New function.
3557 (mips_elf_sign_extend): Likewise.
3558 (mips_elf_high): Likewise.
3559 (mips_elf_higher): Likewise.
3560 (mips_elf_highest): Likewise.
3561 (mips_elf_global_got_index): Likewise.
3562 (mips_elf_local_got_index): Likewise.
3563 (mips_elf_got_offset_from_index): Likeiwse.
3564 (mips_elf_record_global_got_symbol): Likewise.
3565 (mips_elf_got_page): Likewise.
3566 (mips_elf_next_lo16_addend): Likewise.
3567 (mips_elf_calculate_relocation): Likewise.
3568 (mips_elf_obtain_contents): Likewise.
3569 (mips_elf_perform_relocation): Likewise.
3570 (mips_elf_assign_gp): Likewise.
3571 (mips_elf_sort_hash_table_f): Likewise.
3572 (mips_elf_sort_hash_table): Likewise.
3573 (mips_elf_got_section): Likewise.
3574 (mips_elf_got_info): Likewise.
3575 (mips_elf_create_local_got_entry): Likewise.
3576 (mips_elf_got16_entry): Likewise.
3577 (mips_elf_create_dynamic_relocation): Likewise.
3578 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
3579 (mips_elf_final_gp): Use mips_elf_assign_gp.
3580 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
3581 into SHN_SCOMMON automatically on IRIX6.
3582 (mips_elf_add_symbol_hook): Likewise.
3583 (mips_elf_relocate_section): Rewrite, using
3584 mips_elf_calculate_relocation and mips_elf_perform_relocation.
3585 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
3586 Don't deal with .rld_map on IRIX6.
3587 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
3588 section flags appropriately for .got.
3589 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
3590 the got. Call mips_elf_record_global_got_symbol and allocate
3591 local got space appropriately.
3592 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
3593 char *. Rework calculation of GOT size. Sort dynamic symbol
3594 table entries so entries that do not require GOT entries appear at
3595 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
3596 code dealing with DT_INIT and DT_FINI. Remove fiddling with
3598 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
3600 (mips_elf_finish_dynamic_symbol): Use
3601 mips_elf_irix6_finish_dynamic_symbol.
3602 (mips_elf_finish_dynamic_sections): Correct off-by-one error
3603 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
3604 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
3606 1999-06-30 Ian Lance Taylor <ian@zembu.com>
3608 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
3609 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
3611 1999-06-04 Philip Blundell <philb@gnu.org>
3613 * elf32-arm.h (elf_backend_got_header_size): Define.
3614 (elf_backend_plt_header_size): Likewise.
3616 1999-06-28 Jim Pick <jim@jimpick.com>
3618 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
3620 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
3622 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
3623 relocation function.
3624 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
3626 1999-06-27 Mark Mitchell <mark@codesourcery.com>
3628 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
3629 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
3630 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
3631 (_bfd_mips_elf_section_from_shdr): Use them.
3632 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
3633 of GP-relative sections.
3634 (_bfd_mips_elf_set_section_contents): Use them.
3635 (_bfd_mips_elf_section_processing): Share code between .sdata and
3636 .lit4/.lit8 sections. Set appropriate flags for .srdata.
3637 (mips_elf_additional_program_headers): Add handling for
3638 PT_MIPS_OPTIONS segment on IRIX6.
3639 (mips_elf_modify_segment_map): Likeiwse.
3640 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
3641 Include the options sections on IRIX6. Don't look for GP-relative
3642 sections by name; use SHF_MIPS_GPREL instead.
3643 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
3645 (mips_elf_create_dynamic_sections): Don't muck about with section
3646 alignments and such on IRIX6.
3647 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3648 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
3649 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
3650 bfd_zalloc rather than bfd_alloc and memset.
3651 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
3652 Don't assert the existence of .rld_map on IRIX6.
3653 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
3655 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
3656 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
3659 1999-06-26 Mark Mitchell <mark@codesourcery.com>
3661 * elf32-mips.c (mips_elf_swap_msym_in): New function.
3662 (mips_elf_swap_msym_out): New function.
3663 (mips_elf_create_msym_section): Likewise.
3664 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
3665 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
3666 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
3667 section not named .msym.
3668 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
3669 .msym directly. Set appropriate attributes for the .msym
3671 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
3672 (mips_elf_link_hash_newfunc): Clear it.
3673 (mips_elf_create_dynamic_sections): Create the .msym section
3675 (mips_elf_size_dynamic_sections): Allocate space for the
3676 .msym section. Add a DT_MIPS_MSYM entry.
3677 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
3679 (mips_elf_finish_dynamic_sections): Assign a value for
3680 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
3682 * elf32-mips.c (irix_compat_t): New enumeration.
3683 (ABI_N32_P): New macro.
3684 (IRIX_COMPAT): Likewise.
3685 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
3686 (mips_elf_relocate_section): Fix typo.
3688 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
3690 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
3691 as writable PE sections.
3693 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3695 * dwarf2.c (struct arange): New type.
3696 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
3697 (arange_add): New function.
3698 (decode_line_info): Keep track of address ranges that a compilation
3700 (comp_unit_contains_address): Return true if address is contained
3701 in _any_ of the address ranges associated with a compilation unit.
3702 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
3703 on the first comp_unit that contains the address.
3705 1999-06-26 David Mosberger <davidm@hpl.hp.com>
3707 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
3708 (decode_line_info): Add variable STASH and initialize it to point
3709 to the per-bfd dwarf2_debug info. Remove static variable
3710 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
3712 1999-06-26 Ian Lance Taylor <ian@zembu.com>
3714 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
3715 shared library to have an undefined symbol.
3717 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3718 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
3720 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
3722 * elf-hppa.c (elf_hppa_final_write_processing): New function.
3723 * elf32-hppa.c: Remove everything related to symbol extension
3724 sections & records. Use the common elf_hppa_final_write_processing.
3726 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3728 * elflink.h (size_dynamic_sections): Use user-specified init/fini
3729 functions instead of _init/_fini if requested.
3731 1999-06-23 Ian Lance Taylor <ian@zembu.com>
3733 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
3736 1999-06-22 Ian Lance Taylor <ian@zembu.com>
3738 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
3739 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
3741 (ppc_elf_finish_dynamic_sections): Check for positive section
3742 dynindx field, rather than comparing against -1.
3743 (ppc_elf_relocate_section): Only return false if undefined_symbol
3744 or reloc_overflow fail, not always upon encountering an error.
3746 1999-06-22 Mark Mitchell <mark@codesourcery.com>
3748 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
3749 bfd_byte * before performing pointer arithmetic.
3751 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
3753 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
3755 * elf32-hppa.c: Include elf-hppa.h.
3756 (ARCH_SIZE): Define.
3757 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
3759 (elf32_hppa_info_to_howto): Similarly.
3760 (elf_hppa_howto_table): Similarly.
3761 (elf_hppa_reloc_type_lookup): Similarly.
3762 (hppa_elf_gen_reloc_type): Similarly.
3763 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
3765 1999-06-22 Nick Clifton <nickc@cygnus.com>
3767 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
3768 handling R_V850_22_PCREL relocation.
3770 1999-06-21 Ian Lance Taylor <ian@zembu.com>
3772 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
3775 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
3777 * section.c (_bfd_strip_section_from_output): Ignore sections
3778 DISCARDed by the link script.
3780 1999-06-19 Ian Lance Taylor <ian@zembu.com>
3782 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3783 Remove unused local variable spp.
3785 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
3786 the entry symbol is not set.
3788 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
3790 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
3791 GPDISP or LITUSE in a relocatable link.
3793 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3795 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
3796 * (alloc_dwarf1_func): Likewise.
3798 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
3800 * libhppa.h: Fix various formatting errors.
3801 (assemble_3); Rewrite using CATENATE.
3802 (assemble_17): Fix various bugs.
3804 1999-06-16 Nick Clifton <nickc@cygnus.com>
3806 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
3808 1999-06-15 Richard Henderson <rth@cygnus.com>
3810 * section.c (SEC_SHORT): Define.
3811 * bfd-in2.h: Rebuild.
3813 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3815 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
3816 Remove abfd parameter. Use _bfd_strip_section_from_output.
3817 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
3819 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
3820 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
3821 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
3823 (bfd_elf_size_dynamic_sections): Use it.
3825 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3827 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
3828 complain_overflow_bitfield to complain_overflow_signed.
3830 1999-06-13 Mark Mitchell <mark@codesourcery.com>
3832 * elflink.h (elf_link_read_relocs_from_section): New function,
3834 (elf_link_read_relocs): Here. Use it for both relocation
3837 1999-06-12 Mark Mitchell <mark@codesourcery.com>
3839 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
3840 asect->reloc_count is valid.
3842 1999-06-12 Ian Lance Taylor <ian@zembu.com>
3844 * elf32-mips.c (mips_elf32_section_processing): Permit a
3845 SHT_MIPS_REGINFO section to have a size of 0.
3847 1999-06-12 David O'Brien <obrien@freebsd.org>
3849 * config.bfd (alpha*-*-freebsd*): New target.
3850 (i[3456]86-*-freebsd*): Now defaults to ELF.
3852 1999-06-11 Ian Lance Taylor <ian@zembu.com>
3854 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
3855 wrap if the relocation covers the high bit of an address.
3857 * dwarf2.c (decode_line_info): Remove unused variable first_time.
3859 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
3861 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
3862 instead of R_SPARC_max.
3863 (sparc64_elf_info_to_howto): Likewise.
3864 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
3865 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
3867 1999-06-07 Richard Henderson <rth@cygnus.com>
3869 * section.c (_bfd_strip_section_from_output): Remove output
3870 sections with no initial link_order.
3872 1999-06-07 Nick Clifton <nickc@cygnus.com>
3874 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
3876 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3878 * Makefile.am (SOURCE_HFILES): Add missing headers.
3879 * Makefile.in: Regenerated.
3881 1999-06-06 Mark Mitchell <mark@codesourcery.com>
3883 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
3886 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3888 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
3889 range undefweak symbols.
3890 * hash.c: Add missing comma after @xref{}
3891 * linker.c: Likewise.
3893 1999-06-04 Nick Clifton <nickc@cygnus.com>
3895 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
3897 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
3898 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
3899 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
3900 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
3902 1999-06-04 Ian Lance Taylor <ian@zembu.com>
3904 * Makefile.am: Rebuild dependencies.
3905 (BFD32_BACKENDS): Add dwarf1.lo.
3906 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
3907 * Makefile.in: Rebuild.
3909 1999-06-04 Nick Clifton <nickc@cygnus.com>
3911 * Makefile.am: Add epoc-arm-pe target.
3912 * Makefile.in: Regenerate.
3913 * pe-arm.c: Only redefine interworking function names if they have
3914 not already been redefined.
3915 * pei-arm.c: Only redefine interworking function names if they have
3916 not already been redefined.
3917 * epoc-pe-arm.c: Redefine interworking function names to avoid a
3919 * epoc-pei-arm.c: Redefine interworking function names to avoid a
3922 1999-06-03 Nick Clifton <nickc@cygnus.com>
3924 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
3926 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3928 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
3930 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3932 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
3933 start / stop for recalculating of r_addend of R_SH_SWITCH*.
3935 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3937 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
3938 in other text sections.
3940 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
3942 * libbfd.c (_bfd_generic_verify_endian_match): New function.
3943 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
3944 * libbfd.h: Regenerate.
3945 * coff-sh.c (sh_merge_private_data): Delete.
3946 (coff_bfd_merge_private_bfd_data): Change to
3947 _bfd_generic_verify_endian_match.
3948 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
3950 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
3952 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
3954 1999-06-03 Ian Lance Taylor <ian@zembu.com>
3956 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
3958 (bfd_elf32_arm_process_before_allocation): Likewise.
3959 * bfd-in2.h: Rebuild.
3961 1999-06-03 David Mosberger <davidm@hpl.hp.com>
3963 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
3964 track of end_sequence markers.
3965 (add_line_info): Add END_SEQUENCE arg.
3966 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
3967 debug-line info---it doesn't work right if a compilation unit
3968 consists of multiple discontiguous code-sequences. It would be
3969 worthwhile to optimize for the common case where a compilation
3970 unit results in a contiguous set of code sequences, but this is
3971 quite tricky to get right for arbitrary DWARF2 files.
3972 (lookup_address_in_line_info_table): Don't use the last line entry
3973 for a compilation unit for anything with an address higher than
3974 this line entry. Also, check for end_sequence markers to
3975 correctly handle discontinuities.
3976 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
3977 compilation units, check all compilation units with each->high==0
3978 just like when reading compilation units.
3980 * dwarf2.c (decode_line_info): Initialize table->files and
3981 table->last_line to NULL to avoid segfaults due to random
3982 values in these members.
3983 (concat_filename): Check for out-of-range file number before
3984 indexing filename table. Segfaults suck.
3986 * dwarf2.c (decode_line_info): Don't truncate address to least
3987 significant 32 bits (breaks 64 bit targets).
3988 (lookup_address_in_function_table): Ditto.
3989 (comp_unit_contains_address): Ditto.
3991 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
3993 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
3994 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
3995 (mips_elf64_howto_table_rela): Likewise.
3997 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
3999 (elf_slurp_reloc_table): Here. Use it to handle the case where a
4000 single section has two associated relocation sections.
4002 1999-06-02 Mark Salter <msalter@cygnus.com>
4004 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
4005 COFF_WITH_PE defined.
4007 1999-06-02 Nick Clifton <nickc@cygnus.com>
4009 * pe-arm.c: Rename global arm interworking functions to avoid name
4010 collision when all targets BFD is built.
4013 1999-05-31 Mark Mitchell <mark@codesourcery.com>
4015 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
4016 may_use_rel_p, may_use_rela_p, default_use_rela_p.
4017 (bfd_elf_section_data): Add use_rela_p.
4018 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
4019 (_bfd_elf_new_section_hook): Likewise.
4020 (elf_fake_sections): Use may_use_rela_p, etc., instead of
4022 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
4023 * elfcode.h (write_relocs): Determine whether or not use rela
4024 relocs based on the relocation section header.
4025 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
4026 instead of use_rela_p.
4027 * elfxx-target.h (elf_backend_may_use_relp): New macro.
4028 (elf_backend_may_use_rela_p): Likewise.
4029 (elf_backend_default_use_rela_p): Likewise.
4030 (elfNN_bed): Use them.
4032 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
4034 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
4036 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
4038 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
4039 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
4040 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
4041 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
4042 * bfd-in2.h: Regenerated.
4043 * libbfd.h: Likewise.
4044 * elf32-mips.c (mips_info_to_howto_rela): New function.
4045 (USE_REL): Adjust for new conventions.
4046 (MINUS_ONE): New macro.
4047 (elf_mips_howto_table): Add R_MIPS_SUB.
4048 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
4050 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
4051 .MIPS.content section.
4052 (_bfd_mips_elf_fake_sections): Treat all sections that begin
4053 with .MIPS.content as .MIPS.content sections. Set
4054 SHF_MNIPS_NOSTRIP for such section.
4055 (elf_info_to_howto): Define to mips_info_to_howto_rela.
4056 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
4057 MIPS_GOT_OFST, and MIPS_GOT_DISP.
4059 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4061 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
4064 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
4067 1999-05-30 Philip Blundell <philb@gnu.org>
4069 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
4070 1993-03-25 (!!). Take into account the bitmasks for the reloc so
4071 the addend does not overflow into the rest of the word.
4073 1999-05-29 Nick Clifton <nickc@cygnus.com>
4075 * bfd-in.h: Amend prototype for
4076 bfd_elf32_arm_process_before_allocation .
4077 * bfd-in.h: Regenerate.
4079 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
4080 elements in a fixed sized array.
4081 (ARM_ELF_ABI_VERSION): Define.
4082 (ARM_ELF_OS_ABI_VERSION): Define.
4083 (R_ARM_THM_ABS5): Fix rightshift and size.
4084 (R_ARM_THM_PC22): Fix size.
4085 (R_ARM_PLT32): Define Howto.
4086 (find_howto): New function: Locate a howto based on a reloc
4088 (elf32_arm_info_to_howto): Use find_howto if necessary.
4089 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4090 bfd_reloc_code_real_type.
4091 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
4092 and BFD_RELOC_VTABLE_ENTRY.
4093 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
4095 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
4096 elements in a fixed sized array.
4097 (ARM_ELF_ABI_VERSION): Define.
4098 (ARM_ELF_OS_ABI_VERSION): Define.
4099 (R_ARM_THM_ABS5): Fix rightshift and size.
4100 (R_ARM_THM_PC22): Fix size.
4101 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
4102 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
4103 bfd_reloc_code_real_type.
4105 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
4106 no_pipeline_knowledge.
4107 (elf32_arm_link_hash_create): Initialise new field to zero.
4108 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
4109 no_pipeline_knowledge. Use this parameter to initialise the field
4110 in the globals data structure.
4111 (elf32_arm_final_link_relocate): Only add in pipeline offset if
4112 no_pipeline_knowledge is false and the binary is from an old
4114 (elf32_arm_merge_private_data): Generate an error if an attempt is
4115 made to linl together big endian and little endian code.
4116 (elf32_arm_post_process_headers): New function: Initialise the
4117 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
4119 (elf_backend_post_process_headers): Define.
4121 1999-05-28 Nick Clifton <nickc@cygnus.com>
4123 * elf-bfd.h (struct elf_backend_data): Add new field:
4124 elf_backend_post_process_headers.
4126 * elfxx-target.h (elf_backend_post_process_headers): Define to
4127 NULL if not already defined.
4128 (elfNN_bed): Initialise elf_backend_post_process_headers field.
4130 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
4132 (_bfd_elf_compute_section_file_positions): Call
4133 elf_backend_post_process_headers if defined.
4135 1999-05-28 Ian Lance Taylor <ian@zembu.com>
4137 * configure.in: Check whether getuid and getgid exist.
4138 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
4139 HAVE_GETGID are not defined, respectively.
4140 (bfd_write_armap): Don't special case on _WIN32 for getuid and
4142 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
4143 * configure, config.in: Rebuild.
4145 1999-05-28 Martin Dorey <mdorey@madge.com>
4147 * elf32-i960.c: New file.
4148 * elf.c (prep_headers): Handle bfd_arch_i960.
4149 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
4150 * config.bfd (i960-*-elf*): New target.
4151 * configure.in (bfd_elf32_i960_vec): New target vector.
4152 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
4153 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
4154 * Makefile.in, aclocal.m4, configure: Rebuild.
4156 1999-05-27 Nick Clifton <nickc@cygnus.com>
4158 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
4160 (find_howto): New function: Find entries in the
4161 elf32_arm_howto_table.
4162 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
4164 (elf32_arm_reloc_type_lookup): Add lookup for
4165 BFD_RELOC_ARM_PLT32.
4167 1999-05-25 Philip Blundell <pb@nexus.co.uk>
4169 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
4170 (elf32_arm_link_hash_table_create): Use above function as the
4171 constructor for hash table entries.
4172 (elf32_arm_relocate_section): Avoid crash when there is no output
4174 (elf32_arm_final_link_relocate): New parameter h.
4175 (elf32_arm_relocate_section): Pass symbol hash entry to above
4177 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
4180 1999-05-25 Catherine Moore <clm@cygnus.com>
4182 * coff-arm.c (coff_arm_relocate_section): Don't emit
4183 base file entries for pc-relative values.
4185 1999-05-25 DJ Delorie <dj@cygnus.com>
4187 * peicode.h (coff_swap_sym_in): When we create the actual section
4188 to reflect the not-there section C_SECTION symbols refer to,
4189 change the symbol class to C_STAT as the section is now really
4192 1999-05-24 Philip Blundell <pb@nexus.co.uk>
4194 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
4197 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
4199 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
4201 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
4202 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
4204 1999-05-16 Nick Clifton <nickc@cygnus.com>
4206 * coff-mcore.c (in_reloc_p): Reinstate.
4208 1999-05-15 Nick Clifton <nickc@cygnus.com>
4210 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
4211 * bfd-in2.h: Regenerate.
4212 * coff-mcore.c (in_reloc_p): Remove defintion.
4213 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
4214 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
4215 IMAGE_REL_MCORE_RVA.
4216 (coff_mcore_rtype_to_howto): Add special processing for
4217 IMAGE_REL_MCORE_RVA.
4218 (coff_mcore_relocate_section): Add support for
4219 IMAGE_REL_MCORE_RVA.
4220 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
4221 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
4223 (mcore_elf_relocate_section): Delete redundant case labels.
4225 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4227 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
4228 precedence between bit-and and comparison.
4230 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
4232 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
4233 list of target formats (targ_selvecs).
4234 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
4235 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
4237 1999-05-10 DJ Delorie <dj@cygnus.com>
4239 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
4240 reasonable mode until "ar x" is smart enough to skip it (fixes
4241 gcc/libgcc.a builds on mips-ecoff targets
4243 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
4244 to work. Hack to support MS import libraries, which use different
4245 COMDAT types than GNU.
4246 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
4247 to implied zero-length sections (see peicode below)
4248 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
4249 filename symbols, which use one *or more* auxents.
4250 * coffswap.h (coff_swap_aux_in): ditto
4251 * peicode.h (coff_swap_sym_in): Build the implied zero-length
4254 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
4256 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
4257 for all relocations.
4259 1999-05-10 Catherine Moore <clm@cygnus.com>
4261 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
4262 if COFF_IMAGE_WITH_PE.
4263 (bfd_arm_process_before_allocation): Likewise.
4264 (bfd_arm_get_bfd_for_interworking): Likewise.
4265 * coff-arm.c: Likewise.
4266 * bfd-in2.h: Regenerate.
4267 * configure.in (armpe_little_vec): Remove coff-arm.lo.
4268 (armpe_big_vec): Likewise.
4269 * configure: Rebuild.
4271 1999-05-10 Nick Clifton <nickc@cygnus.com>
4273 * elf.c (elf_fake_sections): Check for .rel. as start of rel
4274 section, not just .rel. Same for .rela.
4276 1999-05-07 Nick Clifton <nickc@cygnus.com>
4278 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
4279 endianism with an error message.
4281 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
4283 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
4284 assignment from "unsigned char *" to "char *".
4285 (decode_line_info): Likewise for dwarf_line_buffer assignment.
4287 1999-05-05 Catherine Moore <clm@cygnus.com>
4289 * coff-arm.c (coff_arm_relocate_section): Add one to
4290 address of ARM_RVA32 thumb functions.
4292 1999-05-05 Catherine Moore <clm@cygnus.com>
4294 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
4295 (elf32_m68k_copy_private_bfd_data): New.
4296 (elf32_m68k_merge_private_bfd_data): New.
4297 (elf32_m68k_print_private_bfd_data): New.
4298 (CPU32_FLAG): Define.
4299 (PLT_CPU32_ENTRY_SIZE): Define.
4300 (elf_cpu32_plt0_entry): Declare.
4301 (elf_cpu32_plt_entry): Declare.
4302 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
4303 (elf_m68k_finish_dynamic_symbol): Likewise.
4304 (elf_m68k_finish_dynamic_sections): Likewise.
4305 (elf_backend_plt_header_size): Remove definition.
4306 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4307 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4308 (bfd_elf32_bfd_set_private_flags): Define.
4309 (bfd_elf32_bfd_print_private_bfd_data): Define.
4311 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
4313 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
4314 and R_LONG_PCREL_MODE.
4316 1999-04-29 Nick Clifton <nickc@cygnus.com>
4318 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
4320 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
4322 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
4323 in relocation calculation.
4325 1999-04-26 Tom Tromey <tromey@cygnus.com>
4327 * aclocal.m4, configure: Updated for new version of libtool.
4329 1999-04-21 Nick Clifton <nickc@cygnus.com>
4331 * coff-mcore.c: Add support for mcore relocs.
4333 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
4335 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
4336 incorrect use EF_MIPS_xxBITPTRS.
4338 1999-04-18 Ian Lance Taylor <ian@zembu.com>
4340 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
4343 * bfd-in2.h: Rebuild.
4344 * libbfd.h: Rebuild.
4346 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
4348 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
4349 (coff_arm_relocate_section): Add ARM26D transform. Only
4350 change to ARM26D for relocateable links.
4352 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
4354 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
4355 (bfd_elf32_bfd_print_private_bfd_data): New.
4357 1999-04-15 Doug Evans <devans@casey.cygnus.com>
4359 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
4360 refetch addend if USE_REL, add many comments regarding current state.
4361 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
4362 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
4363 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
4364 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
4366 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
4368 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
4369 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
4371 1999-04-13 David Mosberger <davidm@hpl.hp.com>
4373 * dwarf2.c (decode_line_info): Don't truncate address to least
4374 significant 32 bits (breaks 64 bit targets).
4375 (lookup_address_in_function_table): Ditto.
4376 (comp_unit_contains_address): Ditto.
4378 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
4380 * coff-arm.c (arm_emit_base_file_entry): New routine.
4381 (A2T3_OFFSET): Define.
4382 (T2A3_OFFSET): Define.
4383 (coff_arm_relocate_section): Emit base file entries for interworking
4386 1999-04-13 Philip Blundell <philb@gnu.org>
4388 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
4389 relocs 17 through 19.
4391 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
4393 * elfcode.h: Remove fnmatch.h.
4394 * elflink.h (elf_link_assign_sym_version): Call back to ld
4395 instead of calling fnmatch.
4397 * config.bfd (i?86-*-beoself): Include pe vecs.
4399 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
4401 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
4404 1999-04-10 Richard Henderson <rth@cygnus.com>
4406 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
4407 when trying to resolve dynamic symbol references.
4408 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4409 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4410 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4411 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4412 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4413 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4414 * elflink.h (elf_link_output_extsym): Likewise.
4416 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
4418 * section.c (_bfd_strip_section_from_output): New function moved from
4419 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
4420 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
4421 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
4422 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
4423 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
4424 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
4425 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
4426 * bfd-in2.h: Update.
4428 1999-04-09 Ian Lance Taylor <ian@zembu.com>
4430 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
4432 1999-04-08 Nick Clifton <nickc@cygnus.com>
4434 * coff-mcore.c: New File: Support for mcore-pe targets.
4435 * cpu-mcore.c: New File: Support for mcore targets.
4436 * elf32-mcore.c: New File: Support for mcore-elf target.
4437 * pe-mcore.c: New File: Definitions for mcore-pe target.
4438 * pei-mcore.c: New File: Definitions for mcore-pei target.
4439 * Makefile.am: Add support for MCore targets.
4440 * Makefile.in: Regenerate.
4441 * config.bfd: Add support for MCore targets.
4442 * configure.in: Add support for MCore targets.
4443 * configure: Regenerate.
4444 * archures.c: Add support for MCore architecture.
4445 * bfd-in2.h: Regenerate.
4446 * coffcode.h: Add support for mcore-pe targets.
4447 * elf.c: Add support for mcore-elf target.
4448 * reloc.c: Add support for MCore relocs.
4449 * targets.c: Add support for MCore targets.
4451 1999-04-07 Nick Clifton <nickc@cygnus.com>
4453 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
4454 R_ARM_XPC25 and R_ARM_THM_XPC22.
4455 (elf32_arm_reloc_map): Remove redundant entries.
4457 1999-04-06 Ian Lance Taylor <ian@zembu.com>
4459 * sysdep.h (LC_MESSAGES): Never define.
4461 1999-04-06 Chris Torek <torek@bsdi.com>
4463 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
4464 all callers. Rewrite completely.
4465 (_bfd_relocate_contents): Rewrite overflow checking.
4466 * bfd-in2.h: Rebuild.
4468 1999-04-05 Ian Lance Taylor <ian@zembu.com>
4470 From Gabriel Paubert <paubert@iram.es>:
4471 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
4472 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
4473 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
4474 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
4475 * ppcboot.c (ppcboot_vec): Use little endian routines for
4478 * elf.c (elfcore_strndup): Only define if it will be used.
4479 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
4481 (ppc_elf_check_relocs): Remove unused local i.
4482 (ppc_elf_gc_mark_hook): Add default case to switch.
4484 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
4485 * srec.c (srec_scan): Accept \r in symbol definitions.
4486 (srec_object_p): Set HAS_SYMS if we saw any symbols.
4487 (symbolsrec_object_p): Likewise.
4489 1999-04-04 Don Bowman <don@pixsci.com>
4491 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
4493 1999-04-04 Ian Lance Taylor <ian@zembu.com>
4495 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
4497 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
4498 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
4500 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
4502 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
4505 1999-03-31 Nick Clifton <nickc@cygnus.com>
4507 * config.bfd: Add support for arm-epoc-pe target.
4508 * configure.in: Add support for arm-epoc-pe target.
4509 * configure: Regenerate.
4510 * targets.c: Add support for arm-epoc-pe target.
4511 * coff-arm.c: Allow header files to override definition of
4512 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
4513 * pe-arm.h: Allow previous header files to override definition of
4514 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4515 * pei-arm.h: Allow previous header files to override definition of
4516 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
4517 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
4518 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
4520 1999-03-30 Nick Clifton <nickc@cygnus.com>
4522 * elf.c (elf_map_symbols): Handle the case where section
4523 symbols are generated for content-less sections which are
4524 not mapped to the output file.
4526 * linker.c: Replace direct references to fields in BFD structure
4527 with accessor macros.
4529 * elflink.h: Replace direct references to fields in BFD structure
4530 with accessor macros.
4532 1999-03-25 Philip Blundell <pb@nexus.co.uk>
4534 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
4536 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
4537 account when adjusting section symbols during a partial link.
4539 1999-03-24 Nick Clifton <nickc@cygnus.com>
4541 * coff-sparc.c (struct coff_reloc_map): Change type of field
4542 'bfd_reloc_val' to bfd_reloc_code_real_type.
4543 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
4544 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
4545 * elf32-arc.c (struct arc_reloc_map): Ditto.
4546 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
4547 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
4548 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
4549 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
4550 * elf32-sh.c (struct elf_reloc_map): Ditto.
4551 * elf32-sparc.c (struct elf_reloc_map): Ditto.
4552 * elf32-v850.c (struct v850_reloc_map): Ditto.
4553 * elf64-sparc.c (struct elf_reloc_map): Ditto.
4554 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
4555 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
4557 1999-03-17 Martin Hunt <hunt@cygnus.com>
4559 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
4560 function so source-level assembly works. If multiple N_SOs
4561 are seen without and N_FUNs, create an indextable entry with
4562 a NULL function name.
4564 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4566 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
4567 of certian similar cpus.
4569 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
4571 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4572 Add the 5000. Change the architecture for the 5400 to mips4.
4573 (elf_mips_mach): Add r5000.
4575 1999-03-11 Doug Evans <devans@casey.cygnus.com>
4577 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
4579 1999-03-11 Nick Clifton <nickc@cygnus.com>
4581 * binary.c (binary_set_section_contents): Generate warning about
4582 huge file offsets for any section that will occupy file space, not
4583 just those that are loadable.
4585 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
4587 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
4589 1999-02-22 Jim Lemke <jlemke@cygnus.com>
4591 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
4593 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
4595 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
4596 * elflink.h: Revert all changes since Feb 16. Instead:
4597 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
4598 appropriate. Copy it to version symbols.
4599 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
4600 symbols if appropriate.
4601 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
4602 symbol if appropriate.
4603 (elf_link_output_extsym): If symbol is marked as undefined, and
4604 has no nonweak references, mark it as weak undefined.
4606 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
4608 * elflink.h (elf_merge_symbol): When overriding a dynamic
4609 definition with a weak undefined symbol, set NEEDS_PLT if it is a
4611 (elf_link_add_object_symbols): Don't copy the other field if we
4614 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
4616 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
4617 shared object with a weak undefined symbol.
4619 1999-02-18 Nick Clifton <nickc@cygnus.com>
4621 * elfarm-nabi.c: Set partial_inplace back to false.
4623 1999-02-17 Nick Clifton <nickc@cygnus.com>
4625 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
4626 (USER_LABEL_PREFIX): Set to "_".
4628 The following patches are from: Scott Bambrough
4629 <scottb@corelcomputer.com>
4631 * libaout.h (M_ARM6_NETBSD): Set to 143.
4633 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
4634 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
4635 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
4636 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
4637 * bfd-in2.h: Regenerate.
4639 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
4640 'true' as REL relocs are now being used. Add new PIC relocs:
4641 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
4642 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
4644 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
4646 (elf32_arm_final_link_relocate): Change parameters so that entire
4647 reloc is passed. Add support for PIC relocs.
4648 (elf32_arm_relocate_section): Pass entire reloc to
4649 elf32_arm_final_link_relocate.
4650 (elf32_arm_check_relocs): Handle new PIC relocs.
4651 (elf32_arm_adjust_dynamic_symbol): New function.
4652 (elf32_arm_size_dynamic_sections): New function.
4653 (elf32_arm_discard_copies): New function.
4654 (elf32_arm_finish_dynamic_symbol): New function.
4655 (elf32_arm_finish_dynamic_sections): New function.
4656 (ELF_MAXPAGE_SIZE): Define.
4657 (bfd_elf32_bfd_reloc_type_lookup): Define.
4658 (elf_backend_relocate_section): Define.
4659 (elf_backend_adjust_dynamic_symbol): Define.
4660 (elf_backend_create_dynamic_sections): Define.
4661 (elf_backend_finish_dynamic_symbol): Define.
4662 (elf_backend_finish_dynamic_sections): Define.
4663 (elf_backend_size_dynamic_sections): Define.
4664 (elf_backend_plt_readonly): Define.
4665 (elf_backend_want_got_plt): Define.
4666 (elf_backend_want_plt_sym): Define.
4668 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
4670 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
4671 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
4672 (_bfd_mips_elf_fake_sections): Likewise.
4674 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4676 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
4677 bfd_elf32_arm_get_bfd_for_interworking,
4678 bfd_elf32_arm_process_before_allocation): Define to avoid clash
4681 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
4682 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
4683 elf32_arm_find_nearest_line): Make them static.
4685 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
4687 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
4688 callers. Do not merge a definition from a shared object with a
4689 weak undefined symbol.
4690 (elf_link_add_object_symbols): Do not change the symbol type or
4691 size if the old symbol overrides the new one.
4693 1999-02-08 Nick Clifton <nickc@cygnus.com>
4695 * config.bfd: Add support for strongarm target.
4697 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4699 * elf32-m68k.c (reloc_map): Use the correct types for the struct
4700 fields instead of unsigned char.
4702 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
4704 * Makefile.am: Rebuild dependencies.
4705 * Makefile.in: Rebuild.
4707 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
4709 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
4710 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
4711 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
4712 * acinclude.m4: Add comments to uses of AC_DEFINE.
4713 * acconfig.h: Remove.
4714 * configure: Rebuild with current autoconf/automake.
4715 * aclocal.m4: Likewise.
4716 * config.in: Likewise.
4717 * Makefile.in: Likewise.
4719 1999-02-04 DJ Delorie <dj@cygnus.com>
4721 * libbfd.c (real_read): don't call fread for zero bytes. This
4722 covers up a bug (or misuse of bfd) that's exposed by Solaris.
4724 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
4726 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
4727 of a jump is in the current 256 MB region.
4729 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
4731 * format.c (bfd_check_format_matches): Change last patch to only
4732 take effect for the binary target.
4734 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
4736 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
4738 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
4740 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
4742 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
4744 * format.c (bfd_check_format_matches): If the target was
4745 previously specified, don't check other targets when checking for
4748 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
4750 * elf32-arm.h (elf32_arm_reloc_map): Removed.
4751 (elf32_arm_reloc_type_lookup): Removed
4752 * elfarm-nabi.c (elf32_arm_reloc_map): New.
4753 (elf32_arm_reloc_type_lookup): New.
4754 * elfarm-oabi.c (elf32_arm_reloc_map): New.
4755 (elf32_arm_reloc_type_lookup): New.
4757 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
4759 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
4760 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
4761 * Makefile.am: Use new files.
4762 * Makefile.in: Regenerate.
4763 * configure.in: Use new files.
4764 * configure: Regenerate.
4766 1999-02-01 Nick Clifton <nickc@cygnus.com>
4768 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
4769 (fr30_elf_gc_sweep_hook): New function.
4770 (elf_backend_can_gc_sections): Define.
4772 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
4774 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
4775 and bfd_elf32_bigarm_oabi_vec.
4777 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
4779 * Makefile.am (elf32-arm-oldabi.lo): New.
4780 (elf32-arm-newabi.lo): New.
4781 * Makefile.in: Regenerate.
4782 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
4783 (arm-*-elf): Likewise.
4785 (thumb-*-oabi): New.
4786 * configure: Regenerate.
4787 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
4788 (bfd_elf32_bigarm_oabi_vec): New.
4789 * elf32-arm-newabi.c: New.
4790 * elf32-arm-oldabi.c: New.
4791 * elf32-arm.c: Removed.
4794 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
4796 * binary.c (binary_set_section_contents): Omit warnings for
4797 unloadable sections.
4799 1999-01-31 Michael Meissner <meissner@cygnus.com>
4801 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
4802 powerpc{,le}-*-eabi.
4804 1999-01-29 Nick Clifton <nickc@cygnus.com>
4806 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
4807 * dwarf2.c (read_signed_leb128): Remove unused variables.
4809 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
4811 * elf.c (assign_file_positions_for_segments): Only adjust
4812 p_align when needed.
4814 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
4816 * binary.c (binary_set_section_contents): Don't return early for a
4817 non-loadable section, in case the first section is non-loadable.
4818 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
4819 W. Rozycki <macro@ds2.pg.gda.pl>.
4821 1999-01-28 Nick Clifton <nickc@cygnus.com>
4823 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
4824 R_FR30_GNU_VTENTRY relocs.
4826 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
4828 * elflink.h (elf_link_output_sym): Zero syms which are
4829 part of sections which have been excluded.
4831 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
4833 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
4835 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
4836 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
4838 1999-01-27 Nick Clifton <nickc@cygnus.com>
4840 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
4842 (fr30_final_link_relocate): Use computed value as result of
4845 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
4847 * binary.c (binary_set_section_contents): Emit warning for
4848 huge file offsets due to widely-dispersed section LMAs.
4850 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
4852 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
4853 align first section to largest section alignment, not first
4856 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
4858 * configure.in: Require autoconf 2.12.1 or higher.
4860 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
4862 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
4863 * bfd-in2.h: Likewise.
4864 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
4866 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
4868 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
4869 * cpu-mips.c: Add support for and independent 4111.
4870 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
4871 (_bfd_mips_elf_final_write_processing):
4872 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
4874 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
4876 * elf32-mips.c (elf_mips_abi_name): New.
4877 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
4879 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
4881 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
4882 Handle bfd_mach_mips4300.
4884 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
4886 * elf32-i386.c: Remove leaked development code from patch
4887 1998-12-10 by Richard Henderson.
4889 1998-12-10 Richard Henderson <rth@cygnus.com>
4891 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
4892 in debug sections for symbol defined externally.
4894 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
4896 * targets.c (bfd_target_vector): Remove duplicate entry for
4899 1998-12-09 Nick Clifton <nickc@cygnus.com>
4901 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
4902 since we are using RELAs.
4904 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
4906 SCO Open Server Release 5 core file support, from Jouke Numan
4908 * sco5-core.c: New file.
4909 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
4910 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
4911 * Makefile.am: Rebuild dependencies.
4912 (OPTIONAL_BACKENDS): Add sco5-core.lo.
4913 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
4914 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
4915 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
4916 * bfd-in2.h, configure, Makefile.in: Rebuild.
4918 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
4920 * config.bfd (hppa*-*-mpeix*): New target.
4921 * configure.in: Add AC_HEADER_DIRENT.
4922 (hppa*-*-mpeix*): New target.
4923 * configure.host (hppa*-*-mpeix*): New host.
4924 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
4925 friends rather than just including <sys/dir.h>.
4926 * som.h (struct som_symbol): Add hppa_priv_level and apto
4927 tc_data. Change all users.
4928 (struct somdata): Add comp_unit field.
4929 (obj_som_compilation_unit): Define.
4930 (bfd_som_attach_compilation_unix): Declare.
4931 * som.c: Check HOST_HPPAMPEIX.
4932 (struct som_misc_symbol_info): Add new field priv_level.
4933 (som_object_setup): Add current_offset parameter. Change all
4935 (setup_sections): Likewise.
4936 (som_object_p): For EXECLIBMAGIC, read the lst header.
4937 (som_write_symbol_strings): Add compilation_unit parameter.
4939 (som_finish_writing): Write out compilation_unit.
4940 (som_bfd_derive_misc_symbol_info): Set priv_level.
4941 (som_build_and_write_symbol_table): Set xleast field to 3.
4942 (som_slurp_symbol_table): Set symbol priv_level.
4943 (bfd_som_attach_compilation_unit): New function.
4944 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
4945 priv_level into symbol_value.
4946 * configure, config.in: Rebuild.
4948 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
4950 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
4951 warning function to call _bfd_error_handler instead.
4953 * libbfd.c (COERCE32): Cast through unsigned long and long to
4954 avoid bug in old version of gcc.
4956 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
4957 (elf_backend_additional_program_headers): Don't define.
4959 1998-12-08 Nick Clifton <nickc@cygnus.com>
4961 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
4962 relocations to include offset of 2 included in the insns, and the
4963 offset of the relocs within the section.
4965 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
4967 The following changes were made by David Taylor
4968 <taylor@texas.cygnus.com>, Edith Epstein
4969 <eepstein@sophia.cygnus.com>, Jim Blandy
4970 <jimb@zwingli.cygnus.com>, and Elena Zannoni
4971 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
4972 changes originally made by HP; HP did not create ChangeLog
4975 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
4976 automake macro library.
4978 * hpux-core.c (hpux_core_core_file_p): this function now
4979 understands HPUX 10.30 thread info. Yes, the thread stacks can be
4980 found in the corefile! Also, in hpux_core_core_file_p, if we
4981 encounter a section with an unknown type, don't punt. Instead,
4982 just skip it. Also, count the number of sections of known type
4983 that we encounter. If we encounter at least one good one, then
4984 we'll declare that the file is a core file. If we encounter any
4985 unknown ones but some known ones, then we'll issue a warning (but
4986 still declare it to be a core file). Also, correctly decide when a
4988 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
4989 (CORE_ANON_SHMEM): define if not defined.
4990 (hpux_core_struct): add members lwpid and user_tid.
4991 (core_kernel_thread_id, core_user_thread_id): new macros.
4992 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
4993 the name before storing it in the bfd.
4994 (hpux_core_core_file_p): handle threads.
4996 * libhppa.h (GET_FIELD): protect against redefinition.
4997 (HPPA_WIDE): define.
4998 (GET_FIELD): define.
5003 (sign_extend): redefine.
5004 (assemble_6): define.
5005 (assemble_12): rewrite.
5006 (assemble_16): define.
5007 (assemble_16a): define.
5008 (assemble_17): rewrite.
5009 (assemble_22): define.
5011 1998-12-07 Nick Clifton <nickc@cygnus.com>
5013 * elf32-fr30.c (fr30_final_link_relocate): Using signed
5014 relocations for signed values.
5016 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
5018 * mipsbsd.c (MY(set_arch_mach)): Make static.
5019 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
5020 bfd_mach_mips* macros rather than simple numbers.
5022 COFF weak symbol support, based on patches from Mark Elbrecht
5023 <snowball3@usa.net>:
5024 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
5025 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
5026 (coff_write_alien_symbol): Likewise.
5027 * cofflink.c (coff_link_check_ar_symbols): Likewise.
5028 (coff_link_add_symbols): Likewise.
5029 (_bfd_coff_link_input_bfd): Likewise.
5030 (_bfd_coff_write_global_sym): Likewise.
5032 * elf.c (copy_private_bfd_data): Always initialize the
5033 includes_phdrs field.
5035 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
5036 file defines a symbol first mentioned in an ELF file.
5038 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
5039 possible, rather than only if BFD64.
5040 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
5042 * bfd-in2.h: Rebuild.
5044 * srec.c (srec_set_section_contents): Correct test to avoid
5045 switching to 4 byte addresses after seeing a second section which
5046 requires 3 byte addresses. From Joel Schantz
5047 <joel.schantz@argosys.boeing.com>.
5049 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
5050 <aymeric.vincent@emi.u-bordeaux.fr>.
5052 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
5054 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
5055 decide whether the output file is -mrelocatable-lib,
5056 -mrelocatable, or neither. (gdb.base/nodebug.exp)
5058 1998-12-03 Nick Clifton <nickc@cygnus.com>
5060 * elf32-fr30.c: Add support for R_FR30_48 reloc.
5061 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
5062 * bfd-in2.h: Regenerate.
5063 * libbfd.h: Regenerate
5065 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
5067 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
5068 link against a dynamic symbol with no type or size.
5070 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
5072 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
5073 relocation for section which does not get loaded.
5074 (elf_i386_relocate_section) [R_386_32]: Likewise.
5076 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
5078 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
5079 reloc_count and i long instead of unsigned long. Handle error
5080 return from bfd_canonicalize_reloc.
5082 1998-12-01 Nick Clifton <nickc@cygnus.com>
5084 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
5087 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
5089 * elf32-sh.c (elf/sh.h): Include.
5090 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
5091 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
5092 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
5093 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
5094 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
5096 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
5098 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
5099 causes division by zero later on.
5101 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
5103 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
5106 1998-11-25 DJ Delorie <dj@cygnus.com>
5108 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
5111 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
5113 * elf32-fr30.c (fr30_elf_relocate_section): Call
5114 fr30_final_link_relocate.
5115 (fr30_final_link_relocate): New function: Handle I20 and I32
5117 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
5118 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
5119 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
5121 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
5124 The following changes are based on a patch submitted by Gianluca
5125 Moro <glctr@abc.it>:
5127 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
5128 not already been updated.
5129 (find_remembered_hi16s_reloc): New parameter 'already_found'
5130 returns state of remembered hi16s reloc.
5131 (remember_hi16s_reloc): Set 'found' field to false.
5132 (hi16s_location): Add 'found' field.
5134 1998-11-23 DJ Delorie <dj@cygnus.com>
5136 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
5137 to see .DLL files as unrecognized.
5138 (i3coff_object_p): Sorry, had to hack it to not recognize these
5139 files (pei-i386) on request.
5141 1998-11-23 DJ Delorie <dj@cygnus.com>
5143 * opncls.c (bfd_make_readable): need more cleanup for symbols and
5144 relents. Call bfd_check_format to reinitialize.
5146 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
5148 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
5151 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
5153 * aclocal.m4: regenerate
5154 * configure: regenerate
5156 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
5158 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
5159 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
5160 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
5161 respect it as an upper bound on what memory to reference.
5162 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5163 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
5164 update vtable_entries_size appropriately.
5166 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
5168 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
5171 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
5173 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
5174 bfds; they have no "file" so we fake it.
5175 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
5176 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
5177 resizing the memory buffer.
5178 * opncls.c (bfd_make_writable): New function; lets you write a
5179 bfd_create'd bfd to an in-memory buffer.
5180 (bfd_make_readable): New function; lets you read back that buffer
5181 as if it were from bfd_openr. Used to build generated archive
5182 members (winsup's ld's dlltool)
5184 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
5186 * po/bfd.pot: Regenerated.
5188 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
5190 * elf32-v850.c (hi16s_location): Replaced fixed size array with
5193 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
5195 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
5196 element of the gotentry list for local symbols too.
5197 (elf64_alpha_relocate_section): Unify local and global handling.
5198 Assert that gotent->use_count > 0.
5200 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
5202 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
5203 update for file name changes of July 2, 1998.
5205 * configure: Rebuild.
5207 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
5209 * po/bfd.pot: Regenerated.
5211 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
5213 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
5214 * aclocal.m4, configure: regenerate
5216 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
5218 * elf.c (prep_headers): Add support for bfd_arch_fr30.
5220 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
5222 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
5223 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
5225 * aclocal.m4, configure: regenerated.
5227 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
5229 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
5230 R_D10V_GNU_VTENTRY relocs.
5231 (elf_d10v_howto_table): Likewise.
5232 (d10v_reloc_map d10v_reloc_map): Likewise.
5233 (elf32_d10v_gc_mark_hook): New.
5234 (elf32_d10v_gc_sweep_hook): New.
5235 (elf32_d10v_check_relocs): New.
5236 (elf32_d10v_relocate_section): New.
5237 (elf_backend_relocate_section): Define.
5238 (elf_backend_can_gc_sections): Define.
5240 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
5242 * Makefile.am (BFD32_BACKENDS): Move vms files here...
5243 (BFD64_BACKENDS): ...from here.
5244 (BFD32_BACKENDS_CFILES): Move vms files here...
5245 (BFD64_BACKENDS_CFILES): ...from here.
5246 * Makefile.in: Rebuild.
5248 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
5250 * Makefile.am: Add FR30 target.
5251 * Makefile.in: Add FR30 target.
5252 * archures.c: Add support for FR30.
5253 * config.bfd: Add support for FR30.
5254 * configure.in: Add support for FR30.
5255 * reloc.c: Add support for FR30 relocations.
5256 * targets.c: Add support for FR30 relocations.
5257 * bfd-in2.h: Regenerate.
5258 * configure: Regenerate.
5259 * libbfd.h: Regenerate.
5260 * cpu-fr30.c: New file.
5261 * elf32-fr30.c: New file.
5263 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
5265 * configure.in: detect cygwin* instead of cygwin32*
5266 * configure: regenerate
5268 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
5270 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
5271 use bfd_malloc and free instead and check return value from bfd_malloc.
5273 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
5275 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
5276 * libbfd.h: Rebuild.
5278 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
5279 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
5280 (MIPS_TEXT_DYNSYM_SECN): Likewise.
5281 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
5283 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
5285 (mips_elf_link_hash_table_create): Don't initialize
5286 dynsym_sec_strindex.
5287 (mips_elf_gc_mark_hook): Add default case to avoid warning.
5288 (mips_elf_size_dynamic_sections): Generate a section symbol for
5289 every output section.
5290 (mips_elf_finish_dynamic_sections): Count all sections for
5292 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
5295 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
5297 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
5298 for later PLT entries in large PLTs.
5299 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
5301 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
5303 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
5305 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
5307 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
5308 * elflink.h (elf_collect_hash_codes): New function. This function is
5309 called for each exported symbol and we compute the ELF hash value for
5311 (compute_bucket_value): New function. It is called from
5312 size_dynamic_sections to determine the hash table size. When we are
5313 optimizing a better, but slower, algorithm is used.
5314 (size_dynamic_sections): Call compute_bucket_value.
5316 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
5318 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
5320 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
5322 (sh_elf_gc_mark_hook): New.
5323 (sh_elf_gc_sweep_hook): New.
5324 (sh_elf_check_relocs): New.
5325 (elf_backend_can_gc_sections): Define.
5327 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
5329 * acinclude.m4: undo previous gettext change
5330 * aclocal.m4: rebuild with right version of aclocal.
5332 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
5334 * acinclude.m4, aclocal.m4: move gettext-related fragments from
5335 aclocal.m4 to acinclude.m4, so they don't get lost.
5337 * elfcore.h: rewrite for better corefile support.
5338 * elf.c (elfcore_*): new functions.
5339 * elf-bfd.h (elf_obj_tdata): new structure members.
5340 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
5342 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
5344 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
5346 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
5347 and R_M32R_GNU_VTENTRY.
5348 (elf_backend_can_gc_sections): Define.
5349 (m32r_elf_check_relocs): New.
5350 (m32r_elf_gc_mark_hook): New.
5351 (m32r_elf_gc_sweep_hook): New.
5352 (m32r_elf_relocate_section): Handle VT relocs.
5354 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
5356 * coff-arm.c (arm_relocate_section): Remove redundant test.
5358 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
5359 cleat that the 'bitsize' field is the size of the bitfield AFTER
5360 relocation not before.
5362 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
5364 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
5367 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
5369 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
5370 R_SPARC_GNU_VTENTRY.
5371 (elf32_sparc_check_relocs): Handle them.
5372 (elf32_sparc_reloc_type_lookup): Likewise.
5373 (elf32_sparc_relocate_section): Likewise.
5374 (elf32_sparc_gc_mark_hook): New.
5375 (elf32_sparc_gc_sweep_hook): New.
5377 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
5379 * som.c (som_finish_writing): Perform some sanity checks when
5380 writing an executable or shared library.
5382 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5384 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
5385 * configure.in (elf): Add dwarf1.lo.
5386 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
5387 * elf.c (_bfd_elf_find_nearest_line): Add call to
5388 _bfd_dwarf1_find_nearest_line.
5389 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
5390 Add call to _bfd_dwarf1_find_nearest_line.
5391 * configure: Rebuilt.
5393 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
5395 * elflink.h (elf_gc_sections): Do not allow garbage
5396 collection if dynamic sections have been created.
5398 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
5400 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
5402 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
5403 (v850_elf_perform_relocation): Likewise.
5404 (v850_elf_final_link_relocate): Likewise.
5405 (v850_elf_relocate_section): Likewise.
5406 (v850_elf_gc_sweep_hook): New routine.
5407 (v850_elf_gc_mark_hook): New routine.
5408 (elf_backend_can_gc_sections): Define.
5410 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
5412 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
5415 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
5417 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
5418 Declare size as bfd_size_type.
5419 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
5421 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
5423 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
5425 * som.c (CPU_PA_RISC2_0): Define.
5426 (_PA_RISC2_0_ID): Likewise.
5427 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
5429 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
5431 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
5432 has a base which is already defined, only add the referenced
5433 symbol to the dynamic symbol table if it is defined or referenced
5436 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
5439 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5441 * elflink.h (elf_link_add_object_symbols): Undo last change.
5443 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
5445 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
5446 symbol for the indirect alias to a versioned symbol.
5448 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
5450 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
5451 (elf32_i386_vtentry_howto): New.
5452 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
5453 or elf32_i386_vtinherit_howto on lookup.
5455 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5457 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
5458 reloc_type. Rename R_68K__max to R_68K_max.
5459 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
5462 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
5464 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
5465 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5467 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
5470 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
5472 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
5473 message has a null byte terminator.
5475 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
5477 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
5478 word subject to R_V850_32 relocation.
5480 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
5482 * dwarf2.c: Add comment describing problem computing line numbers
5483 for undefined symbols at link time.
5485 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
5487 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
5488 transform a defweak into a plt entry.
5489 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
5490 plt entry references to receive a RELATIVE reloc.
5491 (elf64_alpha_finish_dynamic_symbol): Fill them in.
5492 (elf64_alpha_relocate_section): Assert we don't overrun
5493 the allocated relocation space.
5495 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
5497 * elf.c (swap_out_syms): Always treat section symbols as
5498 special, even if they are attached to a common section.
5500 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
5502 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
5503 sections with v850 common section attributes into named v850
5505 (v850_elf_add_symbol_hook): Move symbols in sections with v850
5506 common section attributes into named v850 common sections.
5508 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
5510 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
5513 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
5515 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
5516 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
5517 reloc to the wrong section a warning, not an error. .dynsbss
5518 is not an output section, so there is no need to check for it.
5520 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
5522 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
5524 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
5526 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
5527 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
5529 (elf32_arm_gc_mark_hook): New.
5530 (elf32_arm_gc_sweep_hook): New.
5531 (elf32_arm_check_relocs): New.
5532 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
5534 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
5537 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
5539 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
5540 assume there is no PLT or GOT.
5542 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
5544 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
5545 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
5546 also accepted as a function symbol type.
5548 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5550 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
5552 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
5554 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
5555 match definition of _bfd_gc_sections field.
5556 * libbfd.h: Rebuild.
5558 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
5560 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
5561 the addend of a dynamic relocation referencing a section.
5562 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5563 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
5565 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
5567 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
5568 bed has a size_dynamic_sections routine before trying to use it.
5570 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
5572 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
5573 _bfd_elf_rel_vtable_reloc_fn.
5575 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
5577 * Makefile.am: Add elf32-arm.c.
5578 * Makefile.in: Rebuild.
5579 * elf-bfd.h: Add elf_backend_get_symbol_type.
5580 * elf.c (swap_out_syms): If defined, call
5581 elf_backend_get_symbol_type.
5582 * elf32-arm.c: Define elf_backend_get_symbol_type.
5583 (elf32_arm_get_symbol-type): New routine.
5584 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
5585 (bfd_elf32_arm_process_before_allocation): Change to
5586 check for STT_ARM_TFUNC.
5587 (elf32_arm_final_link_relocate): Likewise.
5588 * elfxx-target.h: Add elf_backend_get_symbol_type.
5590 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
5592 * archures.c (bfd_mach_alpha_ev[456]): New.
5593 * cpu-alpha.c: Rework to match these types.
5594 * bfd-in2.h: Rebuild.
5596 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
5598 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
5599 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
5601 * elf32-i386.c (elf_howto_table): Add vtable relocs.
5602 (elf_i386_reloc_type_lookup): Recognize them.
5603 (elf_i386_check_relocs): Pass them off to generic code.
5604 (elf_i386_relocate_section): Ignore them.
5605 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
5606 (elf_backend_can_gc_sections): True.
5608 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
5610 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5611 before looking at owner field.
5612 (elf32_arm_to_thumb_stub): Ditto.
5613 (elf32_arm_relocate_section): Compute name before calling
5614 elf32_arm_final_link_relocate().
5616 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5618 * elf.c: comment and formatting cleanups.
5621 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
5623 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
5624 (core files are treated differently than object files).
5625 * elf-bfd.h (_bfd_elf_write_corefile_contents,
5626 bfd_elf_mkcorefile): declare.
5627 * elfxx-target.h (_bfd_elf_write_corefile_contents,
5628 bfd_elf_mkcorefile): add to bfd_target vector.
5629 * elfcore.h (elf_core_file_p): save the program header table,
5630 and set the bfd architecture from the elf file header.
5631 * elf.c (bfd_elf_mkcorefile): new function.
5632 (_bfd_elf_write_corefile_contents): new function.
5633 (assign_file_positions_for_segments): add cases for handling
5634 PT_NOTE segments. (assign_file_positions_except_relocs):
5635 core files should be handled the same as exec files.
5636 (prep_headers): identify core files as type ET_CORE.
5637 (copy_private_bfd_data): identify the sections belonging to
5638 the PT_NOTE segment.
5640 * elf32-sparc.c (elf32_sparc_final_write_processing):
5641 add break statement to default case.
5643 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
5645 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
5646 section (not input) will be in sections ".sbss", ".sbss2",
5647 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
5648 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
5649 output_offset for correct evaluation of addend.
5651 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
5653 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
5654 elf32_arm_allocate_interworking_sections and
5655 elf32_arm_process_before_allocation.
5657 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
5659 * bfd-in.h: Ammend prototype for
5660 elf32_arm_process_before_allocation to remove surplus third
5663 * bfd-in2.h: Regenerate.
5665 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
5667 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
5669 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
5671 * aoutx.h (aout_link_input_section_ext): Use the relocation already
5672 calculated for RELOC_SPARC_REV32 case.
5674 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
5676 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
5677 elf32_arm_allocate_interworking_sections and
5678 elf32_arm_process_before_allocation.
5679 * bfd-in2.h: Regenerated.
5680 * elf32-arm.c Define elf32_arm_link_hash_table.
5681 (insert_thumb_branch): New routine.
5682 (find_thumb_glue): New routine.
5683 (find_arm_glue): New routine.
5684 (record_arm_to_thumb_glue): New routine.
5685 (record_thumb_to_arm_glue): New routine.
5686 (elf32_arm_link_hash_table_create): New routine.
5687 (elf32_arm_get_bfd_for_interworking): New routine.
5688 (elf32_arm_allocate_interworking_sections) New routine.
5689 (elf32_arm_process_before_allocation) New routine.
5690 (elf32_thumb_to_arm_stub): New routine.
5691 (elf32_arm_to_thumb_stub): New routine.
5692 (elf32_print_private_bfd_data): Fix typo.
5693 (elf32_arm_final_link_relocate): Add argument sym_sec.
5694 Check for branches to thumb symbols in case R_ARM_PC24.
5695 Check for branches to arm symbols in case R_ARM_THM_PC22.
5696 (elf32_arm_relocate_section): Pass symbol section to
5697 elf32_arm_final_link_relocate.
5699 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
5701 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
5702 entries unless the symbol is defined in the executable; in
5703 particular, undefined weak symbols get a PLT entry.
5705 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
5707 * libaout.h: Remove nested comment to avoid warning.
5709 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
5711 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5712 R_ARM_PC24 relocation.
5714 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
5716 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
5717 argument is_local. Add argument sym_flags. Check sym_flags
5718 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
5719 (elf32_arm_relocate_section): Don't pass local sym and pass
5720 sym_flags to elf32_arm_final_link_relocate.
5722 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
5724 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
5725 to not count too few relocs for dynamicly linked executables.
5727 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
5729 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
5730 symbols without a dynamic index dynamic. Consider all weak
5732 (elf64_alpha_strip_section_from_output): Don't assume 1-1
5733 correspondance between input and output sections.
5735 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5737 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
5738 that use a .got.plt section start the got offset at zero.
5740 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
5742 * ieee.c (ieee_write_processor): Correct the processor ID written
5743 out for bfd_arch_m68k, accommodating change of March 25.
5745 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
5747 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
5748 R_ARM_THM_RPC22 relocations.
5750 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
5752 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
5754 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
5755 .got relocs in -Bsymbolic shared objects.
5757 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
5759 * elf32-arm.c: Add private flags to ELF header.
5760 (elf32_arm_print_private_bfd_data): New Function.
5761 (elf32_arm_set_private_flags): New Function.
5762 (elf32_arm_copy_private_flags): New Function.
5763 (elf32_arm_merge_private_bfd_data): New Function.
5765 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
5767 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
5769 (elf32_sparc_relocate_section): Likewise.
5771 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
5773 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
5774 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
5775 (ppc_elf_relocate_section): Pull sgot and splt search to the start
5776 of the function. Recognize no .plt as static linking.
5778 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
5780 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
5781 ".liblist" string through gettext.
5783 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
5785 * Makefile.am: Add support for elf32-arm.lo.
5786 * Makefile.in: Rebuild.
5787 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
5788 (thumb-*-elf): Define targ_defvec and targ_selvecs.
5789 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
5790 * configure: Regenerate.
5791 * elf.c: (prep_headers): Support arch_type of EM_ARM.
5792 * targets.c: Support new targets bfd_elf32_bigarm_vec and
5793 bfd_target bfd_elf32_littlearm_vec.
5794 * elf32-arm.c: New file.
5796 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
5798 * libaout.h (M_SPARCLITE_LE): New machine.
5799 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
5800 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
5801 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
5802 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
5803 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
5804 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
5805 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
5806 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
5807 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
5808 be BFD_RELOC_SPARC_REV32.
5810 * config.bfd (sparc86x-*-aout): New
5812 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
5814 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
5815 actually mapping the output sections.
5817 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
5820 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
5821 (mn10300_elf_reloc_map): Similarly.
5822 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
5824 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
5826 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
5828 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
5829 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
5830 elf_mips_reloc_type defined in elf/mips.h.
5832 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
5834 * elf64-mips.c: Remove reloc_type definition completely. It's now
5837 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
5839 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
5840 as they are defined in elf/mips.h now.
5842 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
5845 * Re-add lost change:
5846 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
5848 (mn10300_elf_relax_section): Include stack space for register saves
5849 in the imm8 field of a "call" instruction.
5850 (compute_function_info): Determine how much stack is allocated by
5851 the movm instruction. Fix typo.
5852 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
5854 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
5856 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
5857 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
5859 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
5861 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
5863 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
5865 * elf32-hppa.h: Let ELF header define the enum containing the
5866 external reloc numbers.
5867 * elf32-i386.h: Likewise.
5869 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
5871 * elf-m10300.c: Let ELF header now define the macros to get the enum.
5872 * elf32-mips.c: Likewise.
5873 * elf32-ppc.c: Likewise.
5875 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
5877 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
5878 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
5880 * bfd-in.h: Regenerate.
5881 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
5882 parameter to 'unsigned int' to avoid K&R compatability problems.
5884 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
5886 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
5887 functionname_ptr to be const. Change line_ptr to be unsigned.
5889 * coffcode.h (coff_link_output_has_begun): Simplify handling when
5890 macro is not defined. Change second parameter from bfd_link_info
5891 to coff_final_link_info. Add prototype.
5892 (coff_final_link_postscript): Simplify handling when macro is not
5893 defined. Add prototype.
5895 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
5897 * elf-mn10300.c: Before include system specific ELF header define
5898 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
5899 * elf32-mips.c: Likewise.
5900 * elf32-ppc.c: Likewise.
5902 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
5904 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
5905 temporary patch over to elf64-mips.c as well.
5907 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
5909 * elf32-mips.c (reloc_type): Temporarily disable definition of
5910 standard relocation since they are now defined in elf/mips.h.
5912 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
5914 * elf-m10200.c (mn10200_elf_final_link_relocate):
5915 Modify range test for case R_MN10200_8.
5917 * elf-m10300.c (mn10300_elf_final_link_relocate):
5918 Modify range test for case R_MN10300_8.
5920 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
5922 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
5923 * elf32-i386.c (elf_backend_got_header_size): Define.
5924 (elf_backend_plt_header_size): Define.
5925 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
5926 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
5927 * elfxx-target.h: Provide a default of zero.
5928 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
5929 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
5931 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
5932 entry from an executable, even if the plt refcount goes to 0.
5934 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5936 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
5937 directory name at the line number.
5939 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
5940 with an unspecified type.
5942 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
5944 * sunos.c: Add undef of valid to avoid problem on SunOS.
5946 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
5948 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
5950 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5952 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
5953 R_68K_PCxx and R_68K_xx relocations. Make sure that
5954 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
5955 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
5956 R_68K_xx relocations.
5957 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
5958 that has no plt entry.
5959 (elf_m68k_relocate_section): Ignore the plt offset in a static
5961 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
5963 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
5966 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
5968 (howto_table, reloc_map): Add entries for them.
5969 (elf_m68k_check_relocs): Handle them. Implement reference
5970 counting for got and plt entries.
5971 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
5972 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
5974 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
5975 (elf_m68k_relocate_section): Handle the new reloc types.
5976 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
5977 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
5978 * elflink.h (elf_link_add_object_symbols): When creating an
5979 indirect reference for symbol versioning also copy the plt
5981 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
5982 flag also reset the plt offset.
5983 (elf_link_assign_sym_version): Likewise.
5984 (elf_gc_common_finalize_got_offsets): Increment the got offset by
5985 the size of the entry in bytes.
5986 (elf_gc_allocate_got_offsets): Likewise.
5988 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
5990 * elflink.h (elf_gc_sections): Return true rather than falling off
5993 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
5996 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
5998 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
5999 comment describing when it should be enabled.
6000 Changed definition of USER_LABEL_PREFIX to "", to fall into line
6003 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
6005 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
6006 information ATN records.
6008 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
6010 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
6011 section for an absolute symbol in a fully linked file. Based on
6012 patch from Christian Holland <CHolland@de.lucent.com>.
6014 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
6016 * coff-m88k.c (m88k_special_reloc): Don't lose the information
6017 that a symbol is undefined.
6019 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
6021 * som.c (som_bfd_gc_sections): Define.
6023 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
6025 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
6026 overflows in ARM_26D patches, since they have already been
6027 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
6029 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
6031 * coffcode.h (coff_write_object_contents): If we have any long
6032 section names, call coff_write_symbols even if there are no
6035 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
6037 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
6038 PT_LOAD segment, rather than only setting it once for the entire
6041 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
6042 rather than ignoring every phdr with a p_paddr of 0, ignore all
6043 the phdrs if they all have a p_paddr of 0.
6045 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
6046 section was discarded from the link.
6048 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6050 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
6052 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6054 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
6055 floating point operations.
6057 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
6059 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
6062 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
6064 Merge of vax/vms (read-only) support
6065 * configure.com: Support Vax target.
6066 * makefile.vms: Support Vax target.
6067 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
6068 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
6070 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
6072 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
6074 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
6076 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
6078 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
6079 * targets.c (bfd_target_ovax_flavour): New flavour.
6080 (vms_alpha_vec): Renamed from evax_alpha_vec.
6082 (target_vector): Update accordingly.
6083 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
6085 (vax*-*-*vms*): New target.
6086 * Makefile.am: Update for renamed files. Rebuild dependencies.
6087 * bfd-in2.h: Rebuild.
6088 * configure.in, Makefile.in, aclocal.m4: Rebuild.
6090 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
6092 Based on patch from Matt Semersky <matts@scd.hp.com>:
6093 * linker.c (_bfd_generic_final_link): Force a trailing NULL
6094 pointer on abfd->outsymbols.
6095 (generic_add_output_symbol): Handle NULL sym parameter.
6097 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
6099 * elf.c (copy_private_bfd_data): Add support for changing VMA or
6102 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
6104 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
6105 when handling 32 bit immediate relocs.
6106 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6108 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
6110 * section.c (STD_SECTION): Account for recently added gc_mark
6111 field in struct asection.
6113 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
6114 (bfd_elf32_bfd_merge_private_bfd_data): Define.
6116 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
6118 ELF Section-level Garbage Collection:
6119 * bfd.c (bfd_gc_sections): New.
6120 * aout-adobe.c: Hook to default implementation.
6121 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
6122 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
6123 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
6124 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
6125 * tekhex.c, versados.c: Likewise.
6126 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
6127 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
6129 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
6130 (bfd_generic_gc_sections): New.
6131 * section.c (SEC_KEEP): New.
6132 (asection): Add gc_mark member.
6134 * elfcode.h (elf_gc*): New name remappings.
6135 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
6136 sections to be excluded.
6137 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
6138 (elf_gc_propogate_vtable_entries_used): New.
6139 (elf_gc_smash_unused_vtentry_relocs): New.
6140 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
6141 (elf_gc_common_finalize_got_offsets): New.
6142 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
6143 * elfxx-target.h: Add and default gc hooks.
6145 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
6147 (struct elf_obj_tdata): Likewise for local_got_offsets.
6148 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
6149 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
6150 * elf64-sparc.c, elflink.h: Likewise.
6152 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
6153 (ELF_LINK_HASH_MARK): Define.
6154 (struct elf_backend_data): Add GC hooks.
6155 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
6157 * elf-m10300.c (mn10300_elf_check_relocs): New.
6158 (mn10300_elf_gc_mark_hook): New.
6159 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
6160 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
6161 (mn10300_elf_final_link_relocate): Likewise.
6162 (mn10300_elf_relocate_section): Likewise.
6163 (elf_backend_can_gc_sections): Define.
6164 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
6165 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
6166 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
6167 (mips_info_to_howto_rel): Likewise.
6168 (mips_elf_relocate_section): Likewise.
6169 (mips_elf_check_relocs): Likewise.
6170 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
6171 (elf_backend_can_gc_sections): Define.
6172 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
6173 (ppc_elf_howto_raw): Handle them.
6174 (ppc_elf_reloc_type_lookup): Likewise.
6175 (ppc_elf_relocate_section): Likewise.
6176 (ppc_elf_check_relocs): Reference count .got and .plt entries.
6177 Handle new vtable relocs.
6178 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
6179 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
6180 (elf_backend_can_gc_sections): Define.
6182 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
6184 * archures.c (bfd_mach_mn10300): Define.
6185 * elf-m10300.c: Include elf/mn10300.h
6186 (elf_mn10300_mach): New function.
6187 (_bfd_mn10300_elf_final_write_processing): Likewise.
6188 (_bfd_mn10300_elf_object_p): Likewise.
6189 (elf_backendfinal_write_processing): Define.
6190 (elf_backend_object_p): Likewise.
6192 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
6194 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
6197 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
6199 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
6200 link_next field, not the next field.
6202 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
6204 * elf.c (map_sections_to_segments): Check the section address
6205 against the phdr size both with and without a modulo of
6208 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
6210 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
6211 linker created empty input section if the output section has the
6214 * elflink.h (elf_link_output_extsym): Print an error message if
6215 _bfd_elf_section_from_bfd_section fails.
6217 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
6220 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
6222 * elf.c (copy_private_bfd_data): Improve handling of Solaris
6223 native linker output. Avoid putting an empty section in more than
6226 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
6228 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6229 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6231 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
6233 * elf.c (swap_out_syms): New arg relocatable_p.
6234 Don't add section VMA to symbols for relocatable output.
6235 (_bfd_elf_compute_section_file_positions): Update call to
6238 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
6240 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
6241 against 'addend' be signed rather than unsigned.
6243 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
6245 * elf32-m32r.c: Add prototyps for static functions.
6247 * coff-arm.c: Add prototypes for static functions.
6249 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
6251 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
6252 LMA is used to order sections in a segment.
6254 * elf32-v850.c: Add prototypes for static functions.
6255 Change type of addend parameter to bfd_vma in various functions.
6257 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
6259 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
6260 complain_overflow_signed instead of complain_overflow_bitfield.
6262 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6264 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
6265 when comparing against 0.
6267 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
6269 * Makefile.am (config.status): New target.
6270 * Makefile.in: Rebuild.
6272 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
6274 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
6275 error if previous object endianness doesn't match current object.
6277 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
6279 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
6280 _bfd_elf_print_private)bfd_data ().
6282 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
6284 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
6286 (elf_link_add_object_symbols): Set type_change_ok and
6287 size_change_ok before calling elf_merge_symbol.
6289 * elf32-mips.c (mips_elf_relocate_section): If we issue an
6290 undefined symbol error, don't also issue an overflow error.
6292 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
6294 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
6295 R_PPC_LOCAL24PC relocation should be local; if not, print an error
6296 message instead of crashing.
6298 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
6300 * archures.c (bfd_mach_cpu32): Define.
6301 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
6303 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
6304 * ieee.c: Include <ctype.h>.
6305 (ieee_object_p): Parse out process ID string to make it more
6306 likely to be acceptable for bfd_scan_arch.
6307 * bfd-in2.h: Rebuild.
6309 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
6311 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
6312 _bfd_elf_print_private_bfd_data() so that the program header will
6315 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
6317 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
6318 0x68. Reindent. Add some comments.
6320 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
6322 * elf.c (copy_private_bfd_data): Adjust physical address of
6323 segment in output BFD to contain LMAs of its sections.
6325 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
6327 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
6328 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
6329 endian data 32 bit relocations.
6330 (elf32_sparc_merge_private_bfd_data): Check if linking little
6331 endian objects with big endian objects.
6332 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
6333 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
6334 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
6336 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
6337 * archures.c (bfd_mach_sparc_sparclite_le): New.
6338 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
6340 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
6342 * peicode.h (add_data_entry): Fix precedence of operators in if ()
6345 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
6347 * bfd-in.h: Move over patch to bfd-in2.h.
6349 * reloc.c (bfd_check_overflow): Add casts before shifts which may
6351 (_bfd_relocate_contents): Likewise.
6353 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
6355 * peicode.h (add_data_entry): If the section has no private data
6356 then do not create a Data Dictionary entry for it.
6358 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
6360 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
6361 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
6362 elf64_alpha_size_got_sections): Rewrite, handling multiple got
6363 subsections during relaxation more correctly.
6365 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
6367 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
6368 Add extra argument to bfd_arm_process_before_allocation ().
6369 * bfd-in.h: Reflect changes made in bfd-in2.h.
6370 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
6371 coff class of a BFD symbol.
6372 * coff-arm.c: Add support for interworking between Thumb code and
6373 non-interworking aware ARM code.
6375 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
6377 * po/Make-in (install-info): New target.
6379 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
6381 * filemode.c: Remove; not used.
6383 If sysdep.h includes a header file, don't include it again:
6384 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
6386 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
6388 * archive.c: Don't include <string.h> or <errno.h>.
6389 * evax-alpha.c; Don't include <stdio.h>.
6390 * evax-egsd.c: Likewise.
6391 * evax-etir.c: Likewise.
6392 * evax-misc.c: Likewise.
6393 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
6394 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
6396 * hpux-core.c: Likewise.
6397 * netbsd-core.c: Likewise.
6399 * libbfd.c: Don't include <sys/types.h>.
6400 * nlmcode.h: Don't include <string.h>.
6401 * osf-core.c: Don't include <string.h> or <stdio.h>.
6402 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
6403 <errno.h>, or <unistd.h>.
6404 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
6406 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
6408 * configure.com: If the version number can not be found in
6409 configure.in, set it to "unknown" rather than "2.8.1".
6411 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
6413 * elf32-mips.c (elf_mips_mach): New.
6414 (_bfd_mips_elf_object_p): Use elf_mips_mach.
6415 (_bfd_mips_elf_final_write_processing): Use the names
6416 of machines, rather than the numbers. Set both the ARCH
6417 and MACH in e_flags. Handle a few more specific machines.
6418 (_bfd_mips_elf_merge_private_bfd_data): Merge both
6419 EF_MIPS_ARCH and EF_MIPS_MACH.
6421 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
6423 * syms.c (bfd_is_local_label): Revert last change.
6424 * srec.c (srec_write_symbols): Discard debugging symbols.
6426 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
6428 * som.c: Include <ctype.h>.
6429 * som.h: Don't include sysdep.h.
6431 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
6433 * libbfd.h: Rebuilt.
6434 * libbfd-in.h: Removed gettext includes and defines.
6435 * sysdep.h: Moved gettext-related includes and defines here.
6437 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
6439 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
6440 an ad-hoc test. Kill bogus #if 0 code.
6441 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
6443 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
6445 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
6446 when generating a normal executable for a symbol defined in a
6447 regular file. When copying a reloc into the output file, adjust
6448 the addend for a PC relative reloc against a global symbol.
6450 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
6452 * libbfd.h: Rebuilt.
6453 * libbfd-in.h (_): Define as dgettext.
6455 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
6457 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
6459 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
6460 when declaring parameter types.
6461 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
6463 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
6465 * config.bfd: If we include any ELF targets in targ_defvec and/or
6466 targ_selvecs, then add the generic ELF targets to targ_selvecs.
6467 * elf32-gen.c (dummy): New static const variable.
6468 (elf_generic_info_to_howto): New static function.
6469 (elf_generic_info_to_howto_rel): New static function.
6470 (elf_info_to_howto): Define as elf_generic_info_to_howto.
6471 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
6472 * elf64-gen.c: Same changes as elf32-gen.c.
6473 * elfcode.h (elf_object_p): For the generic target, ignore a
6474 failure of bfd_default_set_arch_mach. Fix indentation a bit.
6476 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
6478 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
6479 * configure: Rebuild.
6481 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
6483 * config.bfd: Update OSR5/Unixware patterns.
6485 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
6487 * elf.c (assign_file_positions_for_segments): Allow for holes
6488 between sections added by a link script.
6490 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
6492 * configure.in: Change version number to 2.9.4
6493 * configure: Rebuild.
6495 Based on patch from H.J. Lu <hjl@gnu.org>:
6496 * elf.c (bfd_elf_get_bfd_needed_list): New function.
6497 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
6498 * bfd-in2.h: Rebuild.
6500 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
6502 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
6505 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
6507 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
6508 (elf64_alpha_relax_section): Fill them in.
6509 (elf64_alpha_relax_opt_call): Implement more than a stub.
6510 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
6511 alignment on .scommon.
6512 (elf64_alpha_merge_gots): Merge use counts as well.
6514 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
6516 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
6517 for calculating a local symbol's address.
6518 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
6519 Set the .got's cooked size as well as the raw size.
6521 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
6523 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
6524 internationalisation of printed information.
6526 * coff-arm.c (coff_arm_print_private_bfd_data): Add
6527 internationalisation of printed information.
6529 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
6531 * syms.c (struct indexentry): Change directory_name, file_name,
6532 and function_name fields to char *.
6533 (struct stab_find_info): Change cached_file_name field to char *.
6535 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
6537 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
6539 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6541 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
6543 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
6545 * Makefile.am (install-data-local): Make $(includedir).
6546 * Makefile.in: Rebuild.
6548 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
6550 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
6552 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
6554 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
6555 * Makefile.in: Rebuild.
6557 * bfd-in2.h: Rebuild for Nick's changes.
6559 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
6561 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
6562 change wrt length == max_namelen.
6564 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
6566 * Many files: Added gettext invocations around user-visible
6568 * libbfd-in.h: Added gettext includes and defines.
6569 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
6570 HAVE_LC_MESSAGES): Define.
6571 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
6573 * Makefile.am (SUBDIRS): Added po.
6574 (POTFILES): New macro.
6575 (po/POTFILES.in): New target.
6576 (SOURCE_HFILES): New macro.
6578 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
6580 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
6582 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
6583 NT_PRSTATUS note section encountered, it contains the status of
6584 the currently executing thread when the core file was written.
6586 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
6588 * libcoff.h: Add extra parameter to
6589 bfd_coff_link_output_has_begun overrideable function.
6590 * cofflink.c: Pass extra parameter to
6591 bfd_coff_link_output_has_begun function.
6592 * bfd-in.h: Add prototypes for exported ARM interworking
6594 * peicode.h: ARM specific code reorganised to conform to BFD
6596 * coffcode.h: ARM specific code reorganised to conform to BFD
6598 * coff-arm.c: Code reorganised to conform to the BFD coding
6599 conventions. Global variables have been moved into an ARM
6600 specific hash table structure and a new function:
6601 bfd_arm_get_bfd_for_interworking() has been created which is
6602 called from the linker scripts.
6604 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
6606 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
6608 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
6609 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
6610 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
6611 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
6613 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
6615 * config.bfd: Added sparc86x support.
6617 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
6619 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
6620 an out of range pc-relative jump/call to an undefined weak symbol.
6622 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
6624 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
6627 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
6629 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
6630 an error other than bfd_error_system_call, set the error to
6631 bfd_error_wrong_format.
6633 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
6634 bfd_elf32_powerpcle_vec.
6636 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
6637 program segments are zero, don't set p_paddr_valid.
6639 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
6641 * elf64-alpha.c: Initial implementation of relaxation --
6642 (struct alpha_elf_link_hash_entry): Add use_count member.
6643 (elf64_alpha_check_relocs): Initialize and increment it.
6644 (elf64_alpha_can_merge_gots): Check it when considering merging.
6645 (elf64_alpha_merge_gots): Drop entries with zero use.
6646 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6647 (elf64_alpha_always_size_sections): Split out got sizing ...
6648 (elf64_alpha_size_got_sections): ... here. New function.
6649 (elf64_alpha_relax_find_reloc_ofs): New function.
6650 (elf64_alpha_relax_with_lituse): Likewise.
6651 (elf64_alpha_relax_without_lituse): Likewise.
6652 (elf64_alpha_relax_opt_call): Likewise.
6653 (elf64_alpha_relax_section): Likewise.
6654 (elf64_alpha_add_symbol_hook): Likewise.
6655 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
6656 (elf64_alpha_relocate_section): Likewise.
6657 (bfd_elf64_bfd_relax_section): Define.
6658 (elf_backend_add_symbol_hook): Likewise.
6660 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
6662 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
6663 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
6664 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
6666 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
6668 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
6669 * configure: Rebuild.
6671 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
6673 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
6674 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
6675 * configure.in: Define and substitute WIN32LDFLAGS and
6677 * aclocal.m4: Rebuild with new libtool.
6678 * configure, Makefile.in: Rebuild.
6680 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
6682 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
6683 before any other symbols in the same section.
6685 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
6687 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
6690 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
6692 * dwarf2.c (comp_unit): Move it earlier in the source. Add
6694 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
6695 Use addr_size for address size, rather than sizeof(bfd_vma).
6696 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
6697 Fix call to read_address.
6698 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
6699 Scrap other unneeded arguments. Fix call to read_address.
6700 (scan_unit_for_functions): Fix call to read_attribute.
6701 (parse_comp_unit): We now handle more values for addr_size.
6702 Set addr_size in unit. Fix call to read_attribute and
6705 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
6707 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
6709 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
6711 * archures.c (bfd_default_scan): Add m68k cases back to default
6712 switch, reverting patch of March 25, since IEEE support depends
6715 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
6717 * Makefile.am (diststuff): New target.
6718 * Makefile.in: Rebuild.
6720 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
6722 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
6723 som_offset when we have an extended name table.
6725 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
6727 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
6729 * Makefile.in: Rebuild.
6731 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6733 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
6734 symbols when creating a shared library.
6735 (elf_m68k_adjust_dynindx): New function, used by above code.
6736 (elf_m68k_finish_dynamic_sections): Initialize the section
6738 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
6740 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
6742 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
6745 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6747 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
6750 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
6752 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
6755 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
6757 * configure.in: Set version to 2.9.1.
6758 * configure: Rebuild.
6760 * Branched binutils 2.9.
6762 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
6764 * syms.c (ENABLE_CACHING): Define.
6765 (struct indexentry): Define.
6766 (struct stab_cache): Remove.
6767 (cmpindexentry): New static function.
6768 (struct stab_find_info): Add new fields: indextable,
6769 indextablesize, cached_indexentry, cached_offset, cached_stab, and
6770 cached_file_name. Remove fields: file_cache, function_cache, and
6772 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
6773 index table and search it.
6775 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
6777 * elf.c (_bfd_elf_copy_private_section_data): Call
6778 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
6780 * cpu-mips.c: Remove trailing comma at end of enumeration list.
6782 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
6784 * coff-arm.c: Define all globally visible variables and functions
6785 only when COFF_WITH_PE is not defined.
6786 * configure.in (armpe_little_vec, armpe_big_vec): Add
6788 * configure: Rebuild.
6790 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
6792 Fix some gcc -Wall warnings:
6793 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
6794 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
6795 * archures.c (bfd_default_scan): Likewise.
6796 * bfd.c (bfd_scan_vma): Likewise.
6797 * binary.c (mangle_name): Likewise
6798 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
6799 * coff-sh.c (sh_relocate_section): Likewise.
6800 * coff-stgo32.c (create_go32_stub): Likewise.
6801 * coffcode.h (coff_slurp_line_table): Likewise.
6802 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
6803 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
6804 (assign_file_positions_for_segments): Likewise.
6805 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6806 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
6807 * oasys.c (oasys_write_sections): Likewise.
6808 * ppcboot.c (ppcboot_object_p): Likewise.
6809 (mangle_name): Likewise.
6810 * riscix.c (riscix_fix_pcrel_26): Likewise.
6811 * srec.c (srec_scan): Likewise.
6812 * stabs.c (_bfd_write_section_stabs): Likewise.
6813 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6814 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
6815 switch. Declare parameters for function pointers.
6816 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
6818 * elf.c (elf_sort_sections): Likewise.
6819 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
6820 Add default cases to switches.
6821 (coff_arm_relocate_section): Remove unused local variables.
6823 (coff_arm_bfd_set_private_flags): Change flag variable to type
6825 * coff-mips.c (mips_relocate_section): Initialize use_lo.
6826 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
6827 (dump_toc): Change cat to const, and initialize it.
6828 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
6829 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
6830 (sh_elf_relocate_section): Initialize r_symndx.
6831 * coffcode.h (coff_compute_section_file_positions): Only declare
6832 old_sofar if ALIGN_SECTIONS_IN_FILE.
6833 (coff_write_object_contents): Initialize csym.
6834 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
6835 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
6837 * dwarf2.c: Include libiberty.h.
6838 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
6839 (decode_line_info): Remove unused local variables.
6840 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
6841 (m32r_elf_relocate_section): Likewise.
6842 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
6843 (v850_elf_reloc): Likewise.
6844 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
6845 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
6846 * elf.c (assign_file_positions_for_segments): Always set adjust.
6847 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
6848 parenthesize expression.
6849 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
6850 (m32r_elf_object_p): Return a value.
6851 (m32r_elf_print_private_bfd_data): Change fprintf format string.
6852 * elf32-mips.c (mips_elf_final_link): Initialize last.
6853 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
6854 * elf32-v850.c (v850_elf_object_p): Return a value.
6855 (v850_elf_print_private_bfd_data): Change fprintf format string.
6856 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
6858 * elflink.h (elf_link_add_object_symbols): Change vernum to
6859 unsigned int, and initialize it. Change fprintf format string.
6860 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
6861 when setting or comparing to soname_indx.
6862 (elf_create_pointer_linker_section): Change num_symbols to
6864 * libcoff-in.h (coff_data_type): Change flags to flagword.
6865 * peicode.h (pe_print_idata): Initialize idx. Change j to
6866 bfd_size_type. Initialize hint_member. Remove useless test to
6868 (pe_print_edata): Change num_functions and num_names in struct
6869 EDT_type to unsigned long. Remove cast. Change fprintf format
6871 * ppcboot.c (ppcboot_object_p): Change i to size_t.
6872 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
6874 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
6875 int *. Update uses. Change j to long.
6876 * bfd-in2.h, libcoff.h: Rebuild.
6878 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
6880 * elf32-v850.c Remove definition of USE_REL.
6881 (v850_elf_info_to_howto_rela): New function.
6882 (v850_elf_perform_relocation): Renamed from
6883 v850_elf_store_addend_in_insn. Removed replace argument.
6884 (v850_elf_reloc): store the relocation in the addend field instead
6886 (v850_elf_final_link_relocate): Now calls
6887 v850_elf_perform_relocation.
6888 (v850_elf_relocate_section): Remove code to generate REL
6891 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
6893 * coffcode.h (coff_new_section_hook): Set the type and storage
6894 class in the native symbol information allocated for a new section
6897 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
6899 * peicode.h: Chain together calls to
6900 coff_bfd_copy_private_bfd_data and
6901 coff_bfd_print_private_bfd_data.
6903 * coff-arm.c: Add prototypes for
6904 coff_arm_bfd_print_private_bfd_data and
6905 coff_arm_bfd_copy_private_bfd_data.
6907 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
6909 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
6912 * peicode.h: Call arm-coff private data functions after handling
6915 * coff-arm.c: Turn statics into globals so that they can be shared
6916 both pe and pei backends.
6918 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
6920 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
6922 (sunos_write_object_contents): Likewise.
6923 * aoutx.h (NAME(aout,machine_type)): Likewise.
6924 * coffcode.h (coff_set_arch_mach_hook): Likewise.
6926 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6928 * archures.c (bfd_mach_m68*): Add definitions for various m68k
6930 (bfd_default_scan): Remove m68k special cases.
6931 * bfd-in2.h: Rebuild.
6932 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
6934 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
6935 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
6937 (bfd_m68k_arch): Set mach field to zero to signal no explicit
6938 selection, change printable_name to just "m68k" and make that the
6939 default instead of m68k:68020.
6941 * aout-tic30.c (NAME): Define this to avoid multiple definitions
6943 (MY_get_section_contents): Define as aout_32_get_section_contents
6944 rather than NAME(aout,get_section_contents).
6946 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
6948 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
6949 and call bfd_default_set_arch_mach to do the real work.
6951 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
6953 * bout.c (BALX): Include return register g14 as part of the insn.
6955 (calljx_callback): Use it.
6957 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
6959 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
6960 * libbfd.h: Rebuild.
6962 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
6963 byte_count to unsigned int.
6964 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
6965 unused local variables.
6967 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
6968 variables er and er1.
6970 * cpu-v850.c: Include <ctype.h>.
6971 (scan): Case isdigit argument to unsigned char.
6973 From Yan Meroth <YAN.MEROTH@st.com>:
6974 * ihex.c (ihex_scan): Add extbase variable so that getting an
6975 extended linear address record does not ignore any previous
6977 (ihex_write_object_contents): When writing out an extended linear
6978 address record, zero out any previous extended address.
6980 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
6982 * ieee.c (do_one): Check section before dereferencing it.
6983 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
6984 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
6986 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
6988 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
6990 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
6992 * coff-arm.c: Add interworking functions to pe backends.
6994 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
6996 * configure.in: Use AM_DISABLE_SHARED.
6997 * aclocal.m4, configure: Rebuild with libtool 1.2.
6999 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
7001 * coff-arm.c (coff_arm_relocate_section): Better error messages
7002 when interowrking conflucts occur. Courtesy of Jonathan Walton
7004 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
7005 relocations. Patch courtesy of Jonathan Walton and Tony
7008 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
7010 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
7011 part of Feb 22 change controling when to override the existing
7012 symbol with the .plt entry.
7014 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
7016 * config.bfd (targ_cpu): Add thumb-pe target.
7018 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
7019 functions in PE build.
7021 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
7023 * config.bfd (sparclite-*-elf*): Added.
7025 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
7027 * configure.in: Add elf.lo to elf shell variable.
7028 * Makefile.am (BFD_LIBS): Remove elf.lo.
7029 (BFD_LIBS_CFILES): Remove elf.c.
7030 (BFD32_BACKENDS): Add elf.lo.
7031 (BFD32_BACKENDS_CFILES): Add elf.c.
7032 * configure, Makefile.in: Rebuild.
7034 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
7036 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
7037 relocation against a non-local symbol should not have a dynamic
7040 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
7042 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
7044 (pe_print_private_bfd_data): Print PE flags. From Mikey
7045 <jeffdb@netzone.com>.
7047 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
7049 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
7050 a plt entry when we can determine that we authoritatively define
7053 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
7055 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
7056 don't actually use trad-core, but a SunOS-style core file handled
7058 * hosts/sparclinux.h: Remove.
7060 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7062 * peicode.h (pe_print_idata): If there is no .idata section, look
7063 for the import tables in some other section. Make the initial
7064 label line up better with the data. Print the import address
7065 table even if there is no import name table. If the import
7066 address table holds actual addresses, print them.
7068 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
7070 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
7071 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
7072 bfd_error_system_call.
7074 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
7076 * Makefile.am (AUTOMAKE_OPTIONS): Define.
7077 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7079 From H.J. Lu <hjl@gnu.org>:
7080 * Makefile.am (libbfd_la_LDFLAGS): Define.
7081 * Makefile.in: Rebuild.
7083 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
7085 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7086 * netbsd.h (MACHTYPE_OK): Define.
7087 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
7088 calling N_SET_MACHTYPE, rather than having a switch.
7089 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
7091 * i386netbsd.c (MACHTYPE_OK): Don't define.
7092 (DEFAULT_MID): Define.
7093 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
7094 (MACHTYPE_OK): Don't define.
7095 (DEFAULT_MID): Define.
7096 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
7097 (DEFAULT_MID): Define.
7098 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
7099 (DEFAULT_MID): Define.
7100 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
7101 (DEFAULT_MID): Define.
7103 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7104 * vaxnetbsd.c: New file.
7105 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
7106 rather than netbsd_core.
7107 * targets.c (vaxnetbsd_vec): Declare.
7108 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
7109 defined, add netbsd_core_vec.
7110 * configure.in: Set COREFILE for alpha*-*-netbsd* and
7111 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
7112 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
7113 * config.bfd (alpha*-*-netbsd*): New target.
7114 * Makefile.am: Rebuild dependencies.
7115 (BFD32_BACKENDS): Add vaxnetbsd.lo.
7116 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
7117 * configure, Makefile.in: Rebuild.
7119 * configure.host: Remove the old shared library build stuff. We
7120 now use libtool instead.
7122 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
7124 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
7126 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
7128 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
7129 * configure: Rebuild.
7131 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
7132 * elf32-v850.c (remember_hi16s_reloc): New function.
7133 (find_remembered_hi16s_reloc): New function.
7134 (v850_elf_store_addend_in_insn): Use the above new functions to
7135 match up HI6S relocs with LO16 relocs.
7137 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
7139 * configure.in: Change -linux* to -linux-gnu*.
7140 * config.bfd, configure.host: Likewise.
7141 * configure: Rebuild.
7143 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
7145 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
7146 LO16/HI16S bug and improve comments about what is going on.
7148 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7150 * configure, aclocal.m4: Rebuild with new libtool.
7152 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
7154 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
7155 when merging v850 code into v850e/v850ea code. Do not initialise
7156 output flags if the input is the default architecture.
7158 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
7160 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
7161 get the size from bfd_arch_bits_per_address instead of directly
7164 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
7166 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
7167 to wrap, just return all 1's bits instead.
7168 * libbfd.h: Regenerate.
7170 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
7172 * coff-i386.c (coff_pe_i386_relocate_section): New static function
7174 (coff_relocate_section): If COFF_WITH_PE, define as
7175 coff_pe_i386_relocate_section.
7176 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
7177 skip empty sections, to match coff_write_object_contents.
7179 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
7180 rather than swapping out r_offset twice. From Luke Deller
7181 <luked@cse.unsw.edu.au>.
7183 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
7185 * configure.in: Set libtool_enable_shared rather than
7186 libtool_shared. Remove diversion hack.
7187 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
7190 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
7192 * syms.c (struct stab_cache): Define.
7193 (struct stab_find_info): Remove cached_offset, cached_stab,
7194 cached_str, and cached_stroff fields. Add file_cache,
7195 function_cache, and line_cache fields.
7196 (_bfd_stab_section_find_nearest_line): Use extensive caching to
7199 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
7201 * peicode.h (pe_print_idata): Check for import of ordinal rather
7203 (pe_print_edata): If there is no .edata section, look for the
7204 export data in some other section.
7206 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
7208 * configure.in: Change version to 2.8.4.
7209 * configure: Regenerated.
7211 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
7213 Add tms320c30 support:
7214 * cpu-tic30.c: New file.
7215 * aout-tic30.c: New file.
7216 * coff-tic30.c: New file.
7217 * archures.c (bfd_arch_tic30): Define.
7218 (bfd_tic30_arch): Declare.
7219 (bfd_archures_list): Add bfd_tic30_arch.
7220 * targets.c (bfd_target_vector): Add tic30_aout_vec and
7222 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
7223 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
7224 (coff_set_flags): Likewise.
7225 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
7226 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
7227 * Makefile.am: Rebuild dependencies.
7228 (ALL_MACHINES): Add cpu-tic30.lo.
7229 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
7230 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
7231 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
7232 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
7234 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
7236 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
7237 to lag behind LO16 reloc by a couple of instructions.
7239 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
7241 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
7242 make to reexamine the file timestamp.
7243 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
7245 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
7248 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
7250 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
7251 to create .dynsbss and .rela.sbss sections.
7252 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
7253 copied from dynamic objects into .sbss.
7254 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
7255 use it. Correct typo of .rela.sdata2.
7256 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
7257 put the data, which may now be in .sbss.
7258 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
7259 (elf_backend_create_dynamic_sections): Define as
7260 ppc_elf_create_dynamic_sections.
7262 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
7263 against _GLOBAL_OFFSET_TABLE_.
7264 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
7265 shared libraries which refer to local symbols. Make sure that the
7266 test for allocating space for a reloc in a shared object is the
7267 same as the test for emitting a reloc.
7269 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
7271 * config.bfd (i[3456]-*-mingw32*): New target.
7272 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
7273 * aclocal.m4, configure: Rebuild.
7275 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
7277 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
7280 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
7282 Sparc v9 ABI compliant PLT:
7283 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
7284 (plt_templates, sparc64_elf_build_plt_entry): Delete.
7285 (LARGE_PLT_THRESHOLD): New define.
7286 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
7287 (sparc64_elf_build_plt): New function.
7288 (sparc64_elf_plt_entry_offset): Likewise.
7289 (sparc64_elf_plt_ptr_offset): Likewise.
7290 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
7291 contain the index for convenience. Skip the initial entries
7293 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
7294 memory for the benefit of .rela.plt.
7295 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
7296 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
7297 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
7298 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
7299 Call sparc64_elf_build_plt.
7300 (elf_backend_want_got_plt): No.
7301 (elf_backend_plt_readonly): No.
7302 (elf_backend_plt_alignment): 8.
7304 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
7305 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
7306 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
7309 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
7311 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
7313 * cpu-mips.c (arch_info_struct): Add mips variants.
7314 * bfd-in2.h: Rebuilt.
7316 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
7318 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
7321 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
7323 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
7324 (i[3456]86sco3.2v5*coff): New target.
7326 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
7328 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
7330 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
7332 * bfd.c (bfd_get_error_handler): Add orthogonal function.
7333 * bfd-in2.h: Regenerate.
7335 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
7337 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
7339 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
7341 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
7342 adjust addend for an output common symbol (from Jimmy Blair
7343 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
7344 defined symbol to counteract adjustment made in generic relocation
7347 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
7349 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
7351 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
7352 (GET_SCNDHR_NLNNO): Likewise.
7354 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
7356 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
7358 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
7360 * elf32-m32r.c: Add macros to handle NOP insertion.
7362 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
7364 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
7365 (xcoff_mark): Likewise.
7366 (xcoff_build_ldsyms): Mark absolute symbols.
7368 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
7370 * bout.c (b_out_write_object_contents): Sort symbols before output
7371 to keep {CALL,BAL}NAME symbols adjacent.
7372 (b_out_symbol_cmp): New function.
7374 For older changes see ChangeLog-9697
7380 version-control: never