| blob | 2887aed084e486e9ad392d4760a25870c8f01960 |
1 2000-01-13 Nick Clifton <nickc@cygnus.com>
3 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4 3 to 2. This allows 4 byte sized sections, which is necessary for
5 dlltool to build funcitoning DLLs.
7 2000-01-10 Philip Blundell <pb@futuretv.com>
9 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
10 (arm*-*-conix*): New target.
12 2000-01-10 Egor Duda <deo@logos-m.ru>
14 * config.bfd: Include elf32_i386 vector to target list for cygwin
15 and mingw.
17 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
18 * configure.in: Test for structure win32_pstatus_t in
19 <sys/procfs.h>
20 * configure: Regenerate.
22 * elf.c (elfcore_grok_win32pstatus): New function: process
23 win32_pstatus_t notes in elf core file.
24 (elfcore_grok_note): Detect win32_pstatus notes.
26 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
28 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
29 visibility.
30 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
31 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
33 1999-12-29 Richard Henderson <rth@cygnus.com>
35 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
36 if no dynamic sections created.
38 1999-12-27 Nick Clifton <nickc@cygnus.com>
40 * peicode.h (pe_bfd_object_p): Only define for PE format
41 targets.
43 1999-12-17 Nick Clifton <nickc@cygnus.com>
45 * coff-i386.c (i3coff_object_p): Delete.
46 (i386coff_vec): Replace reference to i3coff_object_p with a
47 reference to coff_object_p.
49 * coff-mcore.c (pe_object_p): Delete.
51 * peicode.h (pe_bfd_object_p): New function: Detect the
52 presence of a PE format COFF object file. Also detect and
53 warn about the presence of LINK6 format Image Library Format
54 object files.
56 1999-12-16 Nick Clifton <nickc@cygnus.com>
58 * coff-arm.c (NUM_ELEM): New macro.
59 (NUM_RELOCS): New macro: The number of known ARM relocs.
60 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
61 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
62 of range.
63 (bfd_arm_process_before_allocation): Produce a warning message if
64 an out of range symbol index is encountered.
66 1999-12-14 Nick Clifton <nickc@cygnus.com>
68 * elflink.h (is_global_symbol_definition): New Function: Return
69 true iff the symbol is being given a global definition in this
70 bfd.
71 (elf_link_is_defined_archive_symbol): Do not bother processing
72 symbols for an archive element that has already been included
73 in the link.
74 Use is_global_symbol_definition().
76 1999-12-09 Andrew Cagney <cagney@cygnus.com>
78 * config.bfd: Add support for sparc-*-netbsdelf* and
79 sparc-*-netbsdaout*.
81 1999-12-13 Nick Clifton <nickc@cygnus.com>
83 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
84 if the symbol is in the common section.
86 1999-12-10 Nick Clifton <nickc@cygnus.com>
88 * elflink.h (elf_link_is_defined_archive_symbol): New
89 function: Decide if a symbol, in an archive map is there
90 because it is defined in the archive element, or because it is
91 just another common declaration of it.
92 (elf_link_add_archive_symbols): Use
93 elf_link_is_defined_archive_symbol to decide if an archive
94 element contain a reference to a common symbol should be
95 linked in or not.
97 1999-12-10 Nick Clifton <nickc@cygnus.com>
99 * elflink.h: Revert previous patch.
100 * targets.c: Revert previous patch.
101 * libbfd-in2.h: Revert previous patch.
102 * libbfd.h: Revert previous patch.
103 * elfxx-target.h: Revert previous patch.
104 * archive.c: Revert previous patch.
105 * aout-target.h: Revert previous patch.
106 * aout-tic30.h: Revert previous patch.
107 * bfd.c: Revert previous patch.
108 * coff-alpha.c: Revert previous patch.
109 * coff-rs6000.c: Revert previous patch.
110 * elf64-mips.c: Revert previous patch.
111 * ieee.c: Revert previous patch.
112 * libecoff.h: Revert previous patch.
113 * oasys.c: Revert previous patch.
114 * som.c: Revert previous patch.
115 * vms.c: Revert previous patch.
117 1999-12-09 Nick Clifton <nickc@cygnus.com>
119 * elflink.h (elf_link_add_archive_symbols): Add an archive
120 element even if contains a symbol which is currently only
121 considered to be a common.
123 * targets.c (struct bfd_target): Add new field
124 _bfd_allow_commons_in_armap.
125 * bfd-in2.h:Regenerate.
127 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
128 Define.
129 (_bfd_archive_bsd_allow_commons_in_armap): Define.
130 * libbfd.h: Regenerate.
132 * elfxx-target.h: If using COFF archive map, override
133 definition of allow_commons_in_armap and replace with
134 bfd_false.
136 * archive.c (bfd_compute_and_write_armap): Do not place common
137 symbols into the archive map unless _bfd_allow_commons_in_armap
138 returns true.
140 * aout-target.h (MY_allow_commons_in_armap): Define.
141 * aout-tic30.h (MY_allow_commons_in_armap): Define.
142 * bfd.c (bfd_allow_commons_in_armap): Define.
143 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
144 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
145 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
146 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
147 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
148 * oasys.c (oasys_allow_commons_in_armap): Define.
149 * som.c (som_allow_commons_in_armap): Define.
150 * vms.c (vms_allow_commons_in_armap): Define.
152 1999-12-07 Jim Blandy <jimb@cygnus.com>
154 Add support for SSE registers in ELF core files.
155 * elf.c (elfcore_make_note_pseudosection): New function.
156 (elfcore_grok_prfpreg): Use it.
157 (elfcore_grok_prxfpreg): New function.
158 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
160 1999-12-03 Ian Lance Taylor <ian@zembu.com>
162 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
163 value by 4 before storing it back in the field. From
164 Koundinya. K <kk@ddeorg.soft.net>.
166 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
168 * archures.c (bfd_mach_am33): Define.
169 * bfd-in2.h: Rebuilt.
170 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
171 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
172 (compute_function_info): Handle additional registers saved by
173 movm on the am33.
174 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
175 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
177 1999-11-29 Jim Blandy <jimb@cygnus.com>
179 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
180 functions.
181 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
182 declarations.
184 1999-11-27 Michael Meissner <meissner@cygnus.com>
186 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
187 internal use within gas for alpha explicit relocations.
188 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
189 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
190 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
191 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
192 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
193 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
195 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
196 BFD_RELOC_ALPHA_USER_*.
198 * bfd-in2.h: Regenerate.
199 * libbfd.h: Regenerate.
201 1999-11-26 Fred Fish <fnf@cygnus.com>
203 * elf.c (elfcore_read_notes): Add prototype for static function.
204 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
205 (bfd_section_from_phdr): Replacement function that calls
206 _bfd_elf_make_section_from_phdr for generic segment types and
207 backend fucntion pointed to by elf_backend_section_from_phdr for
208 backend specific segment types.
209 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
210 now called by _bfd_elf_make_section_from_phdr. Note that this func
211 is now just a stub between the caller and bfd_section_from_phdr.
213 * elf-bfd.h (struct elf_backend_data): Add new function pointer
214 elf_backend_section_from_phdr.
215 (elf_backend_section_from_phdr): Add prototype.
217 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
218 (elfNN_bed): Add elf_backend_section_from_phdr.
220 1999-11-25 Nick Clifton <nickc@cygnus.com>
222 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
223 SEC_CODE and SEC_READONLY flags to glue sections.
225 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
226 SEC_CODE and SEC_READONLY flags to glue sections.
228 1999-11-20 Nick Clifton <nickc@cygnus.com>
230 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
231 delta.
233 1999-11-19 Catherine Moore <clm@cygnus.com>
235 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
236 (elf_cpu32_plt_entry): Likewise.
238 1999-11-18 Nick Clifton <nickc@cygnus.com>
240 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
241 for RVA relocs.
242 (coff_mcore_relocate_section): Initialise addend to 0.
243 Special case processing of RVA reloc.
245 1999-11-17 Richard Henderson <rth@cygnus.com>
247 * elf-bfd.h (struct elf_backend_data): Reorder collect and
248 type_change_ok; add sign_extend_vma.
249 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
250 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
251 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
252 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
253 (elfNN_bed): Follow struture changes.
255 1999-11-09 Ian Lance Taylor <ian@zembu.com>
257 * libbfd.c (bfd_read): Check result of read against desired result
258 using !=, not <.
259 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
260 invalid compared to the section size.
262 * ieee.c (ieee_slurp_debug): Get the length of the debug
263 information right if there is no data part.
265 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
267 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
268 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
270 1999-10-28 Ian Lance Taylor <ian@zembu.com>
272 * elflink.h (elf_bfd_final_link): Make last_local signed.
274 1999-10-27 Ian Lance Taylor <ian@zembu.com>
276 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
277 starts with a zero.
279 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
281 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
282 bfd_mach_d10v_ts3.
283 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
284 * bfd-in2.h: Regenerate.
286 1999-10-15 Andrew Haley <aph@cygnus.com>
288 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
290 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
292 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
294 1999-10-08 Ian Lance Taylor <ian@zembu.com>
296 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
297 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
298 too.
300 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
302 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
303 relocs also need the GP value.
304 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
305 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
306 the GP value for R_MIPS_LITERAL relocs too. Handle
307 R_MIPS_64 relocs properly on big-endian MIPS.
308 (mips_elf_sign_extend): Behave properly with 'long long'.
309 (mips_elf_highest): Correct typo.
311 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
313 * cpu-m32r.c (arch_info_struct): New static global.
314 (bfd_m32r_arch): Refer to it.
315 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
316 (m32r_elf_print_private_bfd_data): Ditto.
317 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
318 * archures.c (bfd_mach_m32rx): Define it.
319 * bfd-in2.h: Rebuild.
321 1999-09-28 Fred Fish <fnf@cygnus.com>
323 * targets.c (cisco_core_vec): Replaced with two new vecs ...
324 (cisco_core_big_vec): Add new bigendian vec.
325 (cisco_core_little_vec): Add new little endian vec.
327 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
328 (crash_info_locs): Add array of possible offsets.
329 (MASK_ADDR): Mask to apply to crash info offset.
330 (crashinfo_external): Add textbase, database, bssbase and
331 turn into a typedef.
332 (cisco_core_file_validate): Renamed from cisco_core_file_p.
333 Many small changes to account for additional hardware versions.
334 Pick a reasonable size for ".reg" section. Add a ".crash"
335 section to allow access to crashinfo_external struct.
336 (cisco_core_file_p): New version of this function that
337 iterates over crash_info_locs, calling cisco_core_file_validate.
338 (cisco_core_vec): Old big endian only vec replaced with ...
339 (cisco_core_big_vec): Add big endian version.
340 (cisco_core_little_vec): Add little endian version.
342 * configure.in (cisco_core_vec): Split to two new vectors ...
343 (cisco_core_big_vec): New target vector.
344 (cisco_core_little_vec): New target vector.
345 * configure: Regenerate.
346 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
347 to cisco_core_big_vec in targ_selvecs.
349 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
351 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
352 (mips_elf_relocate_got_local): Unused, delete.
353 (mips_elf_relocate_global_got): Unused, delete.
355 1999-09-24 Fred Fish <fnf@cygnus.com>
357 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
358 to initialize it to something meaningful. Then use it to generate
359 more useful segment names.
361 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
363 * som.c (NO_PCREL_MODES): Define if the system does not define
364 R_SHORT_PCREL_MODE.
365 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
366 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
367 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
368 * libhppa.h (dis_assemble_22): New function.
369 (bfd_hppa_insn2fmt): Handle long branch.
371 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
372 in PA2.0.
374 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
376 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
377 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
378 (reloc_howto_type howto_table): Tidy comments and whitespace.
380 1999-09-17 Nick Clifton <nickc@cygnus.com>
382 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
383 previous delta. Set sec->gc_mark instead.
385 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
387 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
388 (elf_cpu32_plt_entry): Likewise.
390 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
392 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
394 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
395 symbol table, then just compute a suitable value (but do not
396 create a __gp symbol).
398 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
399 symbols when building shared libraries.
400 (elf_hppa_final_link_relocate): Correct handling of PCREL
401 relocations against undefined symbols.
403 1999-09-16 Nick Clifton <nickc@cygnus.com>
405 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
406 interworking sections as linker created so that they will not
407 be removed by garbage collection.
409 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
411 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
412 (elf_hppa_final_link_relocate): Consistently create an absolute
413 address, then subtract out the value of __gp.
415 1999-09-14 Michael Meissner <meissner@cygnus.com>
417 * configure.in (Canonicalization of target names): Remove adding
418 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
419 generates $ac_config_sub with a ${CONFIG_SHELL} already.
420 * configure: Regenerate.
422 1999-09-14 Nick Clifton <nickc@cygnus.com>
424 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
425 Mitsubishi).
427 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
429 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
430 (elf_hppa_final_link): Initialize text_segment_base and
431 data_segment_base.
432 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
434 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
435 (elf_hppa_final_link_relocate): Likewise.
436 (elf_hppa_relocate_insn): Likewise.
437 (elf_hppa_relocate_section): Initialize HOWTO.
439 1999-09-13 Donn Terry <donn@interix.com>
441 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
442 handling to support both GNU and MS objects.
444 * coffcode.h (coff_write_object_contents): Don't check reloc_count
445 when determining whether to set F_RELFLG.
447 1999-09-13 Philip Blundell <pb@nexus.co.uk>
449 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
450 PC24 relocs if the target is an undefined weak symbol.
451 (arm_add_to_rel): Fix compiler warning.
452 (elf32_arm_plt0_entry): Correct comments.
454 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
456 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
457 an absolute symbol in REL relocs.
459 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
461 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
462 Stub SEGREL32. Return an error for any relocation not handled.
464 1999-09-12 Ian Lance Taylor <ian@zembu.com>
466 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
467 constant symbols, and avoid multiple definition errors on them.
469 1999-09-12 Donn Terry <donn@interix.com>
471 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
472 significant bit is set.
474 1999-09-11 Ian Lance Taylor <ian@zembu.com>
476 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
478 * elfcode.h (write_relocs): Handle an absolute symbol in REL
479 relocs as we do for RELA relocs.
481 1999-09-11 Donn Terry <donn@interix.com>
483 * libpei.h (_bfd_pei_final_link_postscript): Declare.
484 (coff_final_link_postscript): Define.
485 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
486 directory entries here.
487 (_bfd_pei_final_link_postscript): New function.
489 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
490 section flags based on the section name.
492 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
493 get the overflow of the s_nlnno field from the s_nreloc field.
494 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
495 the s_nlnno overflow of the .text section into the s_nreloc
496 field.
498 * peigen.c (add_data_entry): Declare.
499 (pei_swap_aouthdr_out): Get image size right. Set linker version
500 more intuitively.
501 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
502 (pe_print_idata): Code cleanup, print more info, get rid of (now)
503 extraneous ImageBase.
504 (pe_print_edata): Likewise.
505 (pe_print_pdata): Likewise. Print exception entries.
506 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
507 (tbl): Make const, add "UNKNOWN".
508 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
509 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
510 section data directory.
511 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
513 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
514 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
515 * peicode.h (coff_get_symbol_info): Define.
517 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
518 -DSTRICT_PE_FORMAT.
519 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
520 than __INTERIX.
521 (coff_classify_symbol): Re-revert 1999-08-08 patch if
522 STRICT_PE_FORMAT.
524 * libpei.h: New file, broken out of peicode.h.
525 * peigen.c: New file, broken out of peicode.h.
526 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
527 * configure.in: Add peigen.lo to list of files required for each
528 PE target.
529 * Makefile.am: Rebuild dependencies.
530 (BFD32_BACKENDS): Add peigen.lo.
531 (BFD32_BACKENDS_CFILES): Add peigen.c.
532 (SOURCE_HFILES): Add libpei.h.
533 * configure, Makefile.in: Rebuild.
535 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
536 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
537 instead. Don't clear the s_paddr field for an uninitialized data
538 section.
540 * coffcode.h (coff_mkobject_hook): Set timestamp field in
541 coff_data_type to f_timdat.
542 * peicode.h (pe_mkobject_hook): Likewise.
544 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
545 number if COFF_IMAGE_WITH_PE.
547 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
548 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
549 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
550 there is no SEC_DEBUGGING section.
551 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
552 IMAGE_FILE_DEBUG_STRIPPED.
554 * pe-i386.c (COFF_LONG_FILENAMES): Define.
555 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
556 * pei-i386.c (COFF_LONG_FILENAMES): Define.
557 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
559 * coffswap.h (IMAGE_BASE): Don't define.
560 * pei-arm.c (IMAGE_BASE): Don't define.
561 * pei-i386.c (IMAGE_BASE): Don't define.
562 * pei-mcore.c (IMAGE_BASE): Don't define.
563 * pei-ppc.c (IMAGE_BASE): Don't define.
565 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
566 symbol, switch on the class when determining whether to modify the
567 value. For PE, don't modify the value of a C_FCN symbol not named
568 .bf.
570 * libbfd-in.h (_bfd_abort): Declare.
571 (abort): Define.
572 * bfd.c (_bfd_abort): New function.
573 * libbfd.h: Rebuild.
575 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
576 special handling.
578 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
579 don't write out the associated line numbers.
581 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
582 aux entries.
584 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
585 changes when the base type is unknown.
587 * coffgen.c (coff_print_symbol): Fix printing of aux record for
588 function symbols.
590 * syms.c (BSF_DEBUGGING_RELOC): Define.
591 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
592 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
593 symbols named .bf.
594 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
595 BSF_DEBUGGING_RELOC set.
596 * bfd-in2.h: Rebuild.
598 1999-09-10 Ian Lance Taylor <ian@zembu.com>
600 * ecoff.c (bfd_debug_section): Update initialization for new
601 comdat_info field.
602 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
603 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
605 1999-09-10 H.J. Lu <hjl@gnu.org>
607 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
608 _bfd_filnmlen field.
609 * coff-mips.c (mips_ecoff_backend_data): Likewise.
611 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
613 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
614 for FPTR relocs involving local symbols.
616 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
617 value for the stub address in a call through a stub.
618 Install the value for a local symbol directly into the DLT
619 instead of generating a reloc. Correctly handle FPTR64 relocs.
621 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
622 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
623 (elf_hppa_final_link): Call them.
625 1999-09-10 Ian Lance Taylor <ian@zembu.com>
627 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
628 (elf_adjust_dynamic_symbol): ...from here.
630 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
632 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
633 relocation, remove them. SECREL64->LTOFF16WF.
634 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
635 DIR* relocations.
636 (elf_hppa_relocate_insn): Similarly.
638 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
639 (elf_hppa_relocate_insn): Similarly.
641 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
642 GPREL* relocations.
643 (elf_hppa_relocate_insn): Similarly.
645 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
646 Handle LTOFF_TP* relocs.
647 (elf_hppa_relocate_insn): Similarly.
649 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
650 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
651 (elf_hppa_relocate_insn): Handle PCREL* relocs.
653 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
654 DIR32, DIR64 and FPTR64 relocations.
655 (elf_hppa_relocate_insn): Similarly.
657 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
658 address of the .PARISC.global section.
659 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
660 table entry elf_hppa_final_link_relocate. Do not give a warning
661 for a reloc against an external symbol if it has a PA64 hash
662 table entry.
663 (elf_hppa_final_link_relocate): Significantly rework. Handle
664 DLTIND relocations. Compute the final value of the relocation
665 before passing the value of elf_hppa_relocate_insn.
666 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
667 relocation support. Handle DLTIND relocation requests just like
668 DLTREL relocation requests. Simplify branch handling.
670 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
672 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
673 non-allocated section as done in i386 version.
674 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
675 statement since this is no know relocation.
677 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
679 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
680 relocs.
681 (elf_hppa_relocate_insn): Similarly.
683 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
684 DLTREL14WD relocs.
685 (elf_hppa_relocate_insn): Similarly.
687 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
688 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
689 Pass the relocate type rather than the insn format to
690 elf_hppa_relocate_insn.
691 (elf_hppa_relocate_insn): Make switch dependent on relocation type
692 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
694 1999-09-07 Ian Lance Taylor <ian@zembu.com>
696 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
697 (bfd_coff_filnmlen): Define.
698 (bfd_coff_std_swap_table): Initialize new field.
699 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
700 than FILNMLEN.
701 (coff_write_symbols): Likewise.
702 (coff_get_normalized_symtab): Likewise.
703 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
704 * libcoff.h: Rebuild.
706 1999-09-06 Donn Terry <donn@interix.com>
708 * coffcode.h (sort_by_secaddr): New static function if
709 COFF_IMAGE_WITH_PE.
710 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
711 sections by VMA when assigning target_index values. Always set
712 virt_size.
714 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
715 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
716 pe_flags field.
717 * libcoff.h: Rebuild.
719 * coffcode.h (coff_set_custom_section_alignment): Add const to
720 declaration to match definition.
721 (coff_write_object_contents): Don't set F_AR32W(R)? if
722 COFF_WITH_PE.
724 * coff-i386.c (in_reloc_p): Add declaration.
725 (i386coff_vec): Simplify initialization of
726 application_section_flags.
728 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
729 version. Move COFF_WITH_PE specific code to new version.
730 (stype_to_sec_flags): Likewise. Add section parameter.
731 * coffgen.c (make_a_section_from_file): Set target_index before
732 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
733 * libcoff.h: Rebuild.
735 * syms.c (stt): Add some PE/PEI section names.
736 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
737 symbol.
738 (bfd_symbol_info): Check for 'w'.
740 * section.c (struct bfd_comdat_info): Define.
741 (asection): Add comdat field.
742 (STD_SECTION): Initialize comdat field.
743 (bfd_make_section_anyway): Likewise.
744 * bfd-in2.h: Rebuild.
746 1999-09-06 Andreas Schwab <schwab@suse.de>
748 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
749 to version symbols.
751 1999-09-06 Nick Clifton <nickc@cygnus.com>
753 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
754 bfd_realloc instead of calloc and realloc.
756 1999-09-04 Steve Chamberlain <sac@pobox.com>
758 * cpu-pj.c: New file.
759 * elf32-pj.c: New file.
760 * config.bfd (pj*): New cpu.
761 (pj-*-*, pjl-*-*): New targets.
762 * configure.in (bfd_elf32_pj_vec): New target vector.
763 (bfd_elf32_pjl_vec): New target vector.
764 * archures.c (bfd_arch_pj): Define.
765 * elf.c (prep_headers): Handle bfd_arch_pj.
766 * reloc.c: Define BFD_RELOC_PJ_* relocations.
767 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
768 to target vector list.
769 * Makefile.am: Rebuild dependencies.
770 (ALL_MACHINES): Add cpu-pj.lo.
771 (ALL_MACHINES_CFILES): Add cpu-pj.c.
772 (BFD32_BACKENDS): Add elf32-pj.lo.
773 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
774 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
776 1999-09-04 Ian Lance Taylor <ian@zembu.com>
778 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
779 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
780 and NON_GOT_REF from weak defined symbol to real symbol.
781 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
782 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
783 create a COPY reloc.
784 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
785 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
786 don't create a COPY reloc.
788 1999-09-03 Ian Lance Taylor <ian@zembu.com>
790 * elflink.h (elf_bfd_final_link): When counting relocations, don't
791 count those in sections we are not including in the link.
793 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
795 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
796 field in hpux11 shared libraries.
798 1999-09-02 Nick Clifton <nickc@cygnus.com>
800 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
802 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
804 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
805 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
806 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
808 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
810 * elflink.h (record_link_assignment): When possible, keep the
811 original type of the symbol.
813 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
815 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
816 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
817 tools were configured.
818 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
820 1999-08-26 Mark Mitchell <mark@codesourcery.com>
822 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
823 GOT entries for GOT16 relocations; they're not required.
825 1999-08-24 Nick Clifton <nickc@cygnus.com>
827 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
829 * config.bfd (arm-*-netbsd*): New target.
830 * configure.in (armnetbsd_vec): New target vector.
831 * configure: Regenerate
832 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
834 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
835 (ALL_MACHINES_CFILES): Add armnetbsd.c.
836 (armnetbsd.lo): New rule with deps.
837 * Makefile.in: Regenerate.
839 * armnetbsd.c: New file: Definitions specific to arm-netbsd
840 target.
842 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
844 * som.c (som_slurp_symbol_table): Fix typo in comment.
846 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
848 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
849 here instead of using elf_section_data...
851 1999-08-19 Nick Clifton <nickc@cygnus.com>
853 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
854 relocations into the base file.
855 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
856 we are building a base file.
858 1999-08-19 Nick Clifton <nickc@cygnus.com>
860 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
861 a REL style reloc.
862 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
863 REL relocs when performing a partial relocation.
865 1999-08-18 Donn Terry <donn@interix.com>
867 * cofflink.c: Move definitions of N_TMASK, et. al., out of
868 _bfd_coff_link_input_bfd into top level.
870 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
871 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
872 (coff_i386_rtype_to_howto): Likewise.
873 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
874 Completely ignore symbols which are all zero.
875 (dummy_reloc16_estimate): Add return 0.
876 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
877 variable copy to name_copy to avoid shadowing outer scope
878 variable.
879 * libcoff-in.h (coff_data_type): Change raw_syment_count field
880 from unsigned int to unsigned long. Add timestamp field.
881 * libcoff.h: Rebuild.
883 1999-08-17 H.J. Lu <hjl@gnu.org>
885 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
886 macro definition.
888 1999-08-17 Ian Lance Taylor <ian@zembu.com>
890 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
891 for special section symbols.
892 * elflink.h (elf_merge_symbol): If we have no old BFD, check
893 BSF_DYNAMIC on the section symbol to see whether the old BFD is
894 dynamic.
896 1999-08-15 Mark Mitchell <mark@codesourcery.com>
898 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
899 coincidence of variable names between old and new code.
901 1999-08-12 Nick Clifton <nickc@cygnus.com>
903 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
904 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
905 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
906 and 'addend' parameter a 'bfd_signed_vma'.
907 (elf32_arm_final_link_relocate): Do not involve stubs in
908 R_ARM_THM_PC22 relocs relative to section symbols, they are long
909 jumps, not function calls.
911 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
913 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
914 in R_ARM_PC24 relocs.
916 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
918 * elf-hppa.h (elf_hppa_fake_sections): New function.
919 * elf32-hppa.c (elf_backend_fake_sections): Define.
921 * elf-hppa.h (elf_hppa_final_write_processing): Update for
922 recent changes to the arch_info structure.
924 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
925 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
926 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
927 list.
929 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
930 Ralf Baechle <ralf@uni-koblenz.de>
932 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
933 output DT_MIPS_GOTSYM.
934 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
935 DT_MIPS_SYMTABNO if there are no global GOT symbols.
937 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
939 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
940 prototype. Handle local symbols. Add commentary.
941 (mips_elf_calculate_relocation): Adjust accordingly.
942 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
943 relocations.
945 * elflink.h (elf_bfd_final_link): Tweak last change.
947 1999-08-09 Mark Mitchell <mark@codesourcery.com>
949 * elflink.h (elf_link_size_reloc_section): Use the counts in the
950 elf-section data to allocate just the right amount of relocation
951 space. Don't allocate the hash space twice.
952 (elf_bfd_final_link): Calculate the amount of space to allocate in
953 each relocation section.
955 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
957 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
958 64bit mode, generate a section relative relocation for a 32bit
959 wide relocation.
960 (elf_hppa_is_local_label_name): New function.
961 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
962 shared between 32bit and 64bit port.
964 1999-08-09 Mark Mitchell <mark@codesourcery.com>
966 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
967 R_MIPS_GOT16 and R_MIPS_CALL16.
968 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
969 to use when looking for a preexisting GOT entry.
971 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
973 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
974 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
975 not binutils.
976 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
978 1999-08-09 Geoff Keating <geoffk@cygnus.com>
980 * elflink.h (elf_link_output_extsym): Don't output a weak
981 reference to an undefined symbol just because it was defined weak
982 in a shared object.
984 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
986 * coffgen.c (coff_find_nearest_line): When looking for file, use
987 last best match rather than first. If address is beyond last line
988 number record, don't return the last line as the correct value.
990 1999-08-08 Ian Lance Taylor <ian@zembu.com>
992 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
993 * bfd-in2.h: Rebuild.
995 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
997 * libcoff-in.h (struct coff_section_alignment_entry): Define.
998 * coffcode.h (coff_set_custom_section_alignment): New static
999 function.
1000 (coff_section_alignment_table): New static array.
1001 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1002 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1003 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1004 * libcoff.h: Rebuild.
1006 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1008 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1009 MKDEP.
1010 * Makefile.in: Rebuild.
1012 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1014 * section.c (SEC_SHARED): Define.
1015 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1016 (styp_to_sec_flags): Likewise.
1017 * peicode.h (coff_swap_scnhdr_out): Likewise.
1018 * bfd-in2.h: Rebuild.
1020 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1022 * coffcode.h (coff_classify_symbol): Comment out part of
1023 1999-08-05 change which breaks cygwin DLLs.
1025 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1026 * aclocal.m4, configure: Rebuild.
1028 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1030 * section.c (global_syms): Only initialize union field if
1031 __STDC__.
1033 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1035 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1036 the size of a GOT entry here.
1037 (mips_elf_calculate_relocation): Don't create a local GOT entry
1038 for the symbol in a GOT16 relocation; just for it's high-order bit
1039 (_bfd_mips_elf_relocate_section): Fix thinko.
1041 1999-08-05 Ian Lance Taylor <ian@zembu.com>
1043 Based on patches from Donn Terry <donn@interix.com>:
1044 * coffcode.h (enum coff_symbol_classification): Define.
1045 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1046 _bfd_coff_classify_symbol. Change return type.
1047 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1048 (coff_slurp_symbol_table): Use coff_classify_symbol.
1049 (coff_classify_symbol): New static function.
1050 (coff_sym_is_global): Never define.
1051 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1052 * cofflink.c (coff_link_check_ar_symbols): Use
1053 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1054 (coff_link_add_symbols): Likewise.
1055 (_bfd_coff_link_input_bfd): Likewise.
1056 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1057 coff_classify_symbol.
1058 * libcoff.h: Rebuild.
1060 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1062 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1063 (e_ltpsel, e_rtpsel): Similarly.
1065 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1066 and 14bit ertpsel. Handle 64bit psel.
1068 1999-08-04 Mark Mitchell <mark@codesourcery.com>
1070 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1071 handling for REL relocations. And only left-shift R_MIPS26
1072 relocation addends where necessary.
1074 1999-08-03 Mark Mitchell <mark@codesourcery.com>
1076 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1077 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1078 Just return the relocation found.
1079 (mips_elf_relocate_section): Pull the LO16 addend out of the
1080 section itself when using REL relocations.
1082 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1083 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1084 libraries.
1086 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1088 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1089 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1090 relocation against a symbol in an input section with no output
1091 section. From Daniel Jacobowitz <drow@false.org>.
1093 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1095 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1096 look for generated file correctly.
1097 * aclocal.m4, configure: Rebuild.
1099 1999-08-02 Mark Mitchell <mark@codesourcery.com>
1101 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1102 and R_MIPS16_26 relocations correctly when relocating.
1103 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1104 and R_MIPS_CALL_LO16 are for global symbols.
1106 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1108 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1109 some fields.
1110 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1111 variables and initialize them.
1113 1999-08-01 Mark Mitchell <mark@codesourcery.com>
1115 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1116 there are no global symbols requiring GOT entries.
1117 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1118 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1119 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1121 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1122 symbols are considered to have the value zero.
1123 (_bfd_mips_elf_relocate_section): Don't try to perform a
1124 relocation for an undefined symbol.
1125 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1126 GOT16 relocations.
1128 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1130 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1131 wants ba,a,pt %xcc instead of %icc.
1132 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1133 of large PLT entries.
1134 (sparc64_elf_plt_ptr_offset): Fix calculation.
1135 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1136 addend should be relative to load address, not .plt section start.
1137 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1139 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1141 * elf-bfd.h (struct elf_backend_data): Add
1142 print_symbol_all and output_arch_syms backend methods.
1143 * elfxx-target.h: Likewise.
1144 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1145 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1146 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1147 functions.
1148 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1149 symbols in .dynsym, add their names into .dynstr. Put those symbols
1150 into dynlocal.
1151 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1152 pointers to STT_REGISTER symbols in dynsym section.
1153 (sparc64_elf_print_symbol_all): New function.
1154 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1155 printing using the print_symbol_all hook.
1157 1999-07-30 Catherine Moore <clm@cygnus.com>
1159 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1160 R_ARM_GNU_VTENTRY.
1162 1999-07-29 Richard Henderson <rth@cygnus.com>
1164 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1165 dynamic_sections_created.
1167 1999-07-29 Richard Henderson <rth@cygnus.com>
1169 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1170 (mips_rtype_to_howto): ... new function.
1171 (_bfd_mips_elf_relocate_section): Use it.
1173 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1175 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1177 1999-07-27 Nick Clifton <nickc@cygnus.com>
1179 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1181 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1182 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1184 1999-07-23 Donn Terry <donn@interix.com>
1186 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1187 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1188 * cofflink.c (coff_link_add_symbols): If PE, handle section
1189 symbols specially.
1190 * libcoff.h: Rebuild.
1192 * config.bfd (i[3456]86-*-interix*): New target.
1194 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1196 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1197 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1198 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1199 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1200 (COFF_SUPPORT_GNU_LINKONCE): Define.
1201 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1202 (COFF_SUPPORT_GNU_LINKONCE): Define.
1204 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1206 From Mark Elbrecht:
1207 * makefile.dos: Remove; obsolete.
1208 * configure.bat: Remove; obsolete.
1210 1999-07-21 H.J. Lu <hjl@gnu.org>
1212 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1214 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1216 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1217 message and fail if a symbol index is out of range.
1219 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1221 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1222 when looking at a R_MIPS_GOT16 relocation.
1224 1999-07-20 Nick Clifton <nickc@cygnus.com>
1226 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1228 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1230 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1231 removed in previous change.
1232 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1233 in relocateable output.
1235 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1237 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1238 structure.
1240 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1241 if they appear to be specially created by the linker.
1243 1999-07-19 Nick Clifton <nickc@cygnus.com>
1245 * targets.c (alternative_target): New field in bfd_target
1246 structure.
1247 (bfd_search_for_target): New function: Find a target that
1248 satisifies a search function.
1249 * bfd-in2.h: Regenerate.
1251 * elfxx-target.h: Initialise the alternative_target field of
1252 the bfd_target structures to point to the other target (if
1253 defined).
1254 * nlm-target.h: Initialise the alternative_target field of
1255 the bfd_target structures to point to the other target (if
1256 defined).
1258 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1259 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1261 * aix386-core.c: Initialise new field of bfd_target structure.
1262 * aout-adobe.c: Initialise new field of bfd_target structure.
1263 * aout-arm.c: Initialise new field of bfd_target structure.
1264 * aout-target.h: Initialise new field of bfd_target structure.
1265 * aout-tic30.c: Initialise new field of bfd_target structure.
1266 * binary.c: Initialise new field of bfd_target structure.
1267 * bout.c: Initialise new field of bfd_target structure.
1268 * cisco-core.c: Initialise new field of bfd_target structure.
1269 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1270 * coff-alpha.c: Initialise new field of bfd_target structure.
1271 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1272 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1273 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1274 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1275 * coff-i386.c: Initialise new field of bfd_target structure.
1276 * coff-i860.c: Initialise new field of bfd_target structure.
1277 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1278 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1279 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1280 * coff-mips.c: Initialise new field of bfd_target structure.
1281 * coff-ppc.c: Initialise new field of bfd_target structure.
1282 * coff-rs6000.c: Initialise new field of bfd_target structure.
1283 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1284 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1285 * coff-tic30.c: Initialise new field of bfd_target structure.
1286 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1287 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1288 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1289 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1290 * hppabsd-core.c: Initialise new field of bfd_target structure.
1291 * hpux-core.c: Initialise new field of bfd_target structure.
1292 * i386msdos.c: Initialise new field of bfd_target structure.
1293 * i386os9k.c: Initialise new field of bfd_target structure.
1294 * ieee.c: Initialise new field of bfd_target structure.
1295 * ihex.c: Initialise new field of bfd_target structure.
1296 * irix-core.c: Initialise new field of bfd_target structure.
1297 * mipsbsd.c: Initialise new field of bfd_target structure.
1298 * netbsd-core.c: Initialise new field of bfd_target structure.
1299 * oasys.c: Initialise new field of bfd_target structure.
1300 * osf-core.c: Initialise new field of bfd_target structure.
1301 * ppcboot.c: Initialise new field of bfd_target structure.
1302 * ptrace-core.c: Initialise new field of bfd_target structure.
1303 * sco5-core.c: Initialise new field of bfd_target structure.
1304 * som.c: Initialise new field of bfd_target structure.
1305 * srec.c: Initialise new field of bfd_target structure.
1306 * tekhex.c: Initialise new field of bfd_target structure.
1307 * trad-core.c: Initialise new field of bfd_target structure.
1308 * versados.c: Initialise new field of bfd_target structure.
1309 * vms.c: Initialise new field of bfd_target structure.
1311 1999-07-19 Andreas Schwab <schwab@suse.de>
1313 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1314 and rel_hdr.
1316 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1318 * elflink.h (elf_link_adjust_relocs): New function.
1319 (elf_bfd_final_link): Use it.
1320 (elf_link_input_bfd): Deal with the fact that there can be
1321 two relocation sections for a single section.
1322 (elf_reloc_link_order): Likewise.
1324 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1325 a relocateable object.
1326 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1328 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1330 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1331 (sparc64_elf_get_reloc_upper_bound,
1332 sparc64_elf_get_dynamic_reloc_upper_bound,
1333 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1334 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1335 New functions.
1336 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1337 ELF64_R_TYPE_ID/DATA where appropriate.
1339 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1341 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1342 DT_SPARC_PLTFMT.
1344 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1346 * elf32-mips.c (mips_elf_local_relocation_p): New static
1347 function.
1348 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1349 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1350 Always set *require_jalxp.
1351 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1352 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1353 GOT16 if the GOT16 is against a local symbol. Don't return false
1354 for an undefined symbol. If there is an overflow, assert that we
1355 have a name.
1357 1999-07-16 Andreas Schwab <schwab@suse.de>
1359 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1360 variables `link' and `elfsec'.
1361 (elf_bfd_final_link): Remove unused variable `os'.
1363 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1365 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1366 a PT_PHDR program headers.
1367 (_bfd_mips_elf_final_link): Don't assume there are going to be
1368 section symbols when we're not building a shared object.
1369 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1370 we need one.
1372 1999-07-15 J.T. Conklin <jtc@redback.com>
1374 * config.bfd (i[3456]86-*-vxworks*): New target.
1376 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1378 * elf32-mips.c (mips_elf_stub_section_p): New function.
1379 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1380 (mips_elf_relocate_section): Adjust calling sequence for
1381 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1382 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1383 required.
1385 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1387 * configure.in: Bump version number to 2.9.5.
1388 * configure: Rebuild.
1390 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1392 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1393 64bit format.
1394 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1395 to derive final type instead of hardwiring a selection.
1397 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1399 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1400 things relocated by R_MIPS16_GPREL.
1401 (mips_elf_perform_relocation): Likewise.
1403 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1405 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1407 1999-07-14 Richard Henderson <rth@cygnus.com>
1409 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1410 (_bfd_mips_elf_size_dynamic_sections): Set it.
1411 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1412 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1413 new argument max_local.
1415 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1417 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1418 subwords when handling an R_MIPS16_26 relocation.
1419 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1420 semantics.
1422 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1423 dst_mask to match reality.
1424 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1425 (mips_elf_obtain_contents): Use bfd_get.
1426 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1427 (mips_elf_relocate_section): Likewise.
1429 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1431 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1432 (mips_elf_relocate_section): Adjust calling sequence for
1433 mips_elf_perform_relocation.
1434 (mips_elf_perform_relocation): Take additional argument. Handle
1435 R_MIPS16_26. Use bfd_put for convenience.
1437 1999-07-13 Richard Henderson <rth@cygnus.com>
1439 * elf.c (assign_file_positions_for_segments): Thinko last change.
1440 Always overwrite p_flags.
1442 1999-07-13 Richard Henderson <rth@cygnus.com>
1444 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1445 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1446 .dynbss and .rel[a].bss if want_dynbss.
1447 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1449 1999-07-13 Richard Henderson <rth@cygnus.com>
1451 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1453 1999-07-13 Richard Henderson <rth@cygnus.com>
1455 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1456 (struct elf_link_hash_table): Add dynlocal.
1457 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1458 (_bfd_elf_link_adjust_dynindx): Delete.
1459 (_bfd_elf_link_renumber_dynsyms): Prototype.
1460 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1461 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1462 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1463 (_bfd_elf_link_lookup_local_dynindx): New function.
1464 (elf_link_renumber_hash_table_dynsyms): New function.
1465 (_bfd_elf_link_renumber_dynsyms): New function.
1466 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1467 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1468 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1469 instead of elf_link_remove_section_and_adjust_dynindices.
1470 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1471 (elf_link_assign_sym_version): Remove removed_dynamic code.
1472 (elf_link_renumber_dynsyms): Delete.
1473 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1475 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1476 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1477 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1478 * elf32-mips.c: Similarly.
1479 * elf32-ppc.c: Similarly.
1480 * elf32-sparc.c: Similarly.
1481 * elf64-alpha.c: Similarly.
1482 * elf64-sparc.c: Similarly.
1484 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1486 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1487 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1488 when the relocation is against _gp_disp.
1490 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1492 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1493 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1494 to possibly_dynamic_relocs. Adjust usage throughout code.
1495 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1496 (elf_mips_ctor64_howto): Likewise.
1497 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1498 Adjust indentation.
1499 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1500 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1501 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1502 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1504 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1506 * Makefile.am: Rebuild dependencies.
1507 * Makefile.in: Rebuild.
1509 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1510 * bfd-in2.h: Rebuild.
1512 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1513 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1514 structure initializations. Add casts.
1515 * reloc.c (EMPTY_HOWTO): Define.
1516 * bfd-in2.h: Rebuild.
1517 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1518 comparisons against 0.
1519 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1520 previous_ibfd_e_flags to unsigned long.
1521 * vms.h (struct vms_private_data_struct): Change section_count to
1522 unsigned.
1523 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1524 (_bfd_vms_write_gsd): Change symnum to unsigned.
1525 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1526 * vms-tir.c (etir_sta): Change psect to unsigned.
1527 (alloc_section): Change idx to unsigned.
1528 (tir_sta, tir_ctl): Change psect to unsigned.
1529 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1530 * vms.c (priv_section_count): Change to unsigned.
1532 1999-07-12 Andreas Schwab <schwab@suse.de>
1534 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1535 * m68klinux.c: Likewise.
1537 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1539 * Many files: Changes to avoid gcc warnings: Remove unused local
1540 variables. Add default case to enum switches.
1541 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1542 compile if not COFF_IMAGE_WITH_PE.
1543 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1544 (bfd_arm_get_bfd_for_interworking): Likewise.
1545 (bfd_arm_process_before_allocation): Likewise.
1546 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1547 * pei-arm.c: Likewise.
1548 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1549 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1550 (mips_elf_got16_entry): Put parens around & in body of ==.
1551 (mips_elf_calculate_relocation): Correct test for empty string.
1552 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1553 stderr.
1554 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1555 format.
1557 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1559 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1560 as appropriate. Fill in structure initializations. Add variable
1561 initializations. Add casts.
1562 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1563 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1565 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1566 char *.
1567 * elf-bfd.h (bfd_elf_hash): Update declaration.
1568 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1569 when calling bfd_elf_hash.
1571 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1573 * libbfd.c (bfd_put_8): Make it of type `void'.
1574 * bfd-in2.h: Regenerated.
1575 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1576 for 32-bit hosts.
1577 (_bfd_mips_elf_final_link): Likewise.
1579 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1581 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1583 * config.bfd (hppa*-*-linux-gnu*): New target
1585 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1587 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1588 (_bfd_mips_elf_create_dynamic_sections): New function.
1589 (_bfd_mips_elf_add_symbol_hook): Likewise.
1590 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1591 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1592 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1593 (_bfd_mips_elf_gc_mark_hook): Likewise.
1594 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1595 (_bfd_mips_elf_always_size_sections): Likewise.
1596 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1597 (_bfd_mips_elf_check_relocs): Likewise.
1598 (_bfd_mips_elf_link_hash_table_create): Likewise.
1599 (_bfd_mips_elf_print_private_data): Likewise.
1600 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1601 (_bfd_mips_elf_final_link): Likewise.
1602 (_bfd_mips_elf_additional_program_headers): Likewise.
1603 (_bfd_mips_elf_modify_segment_map): Likewise.
1604 (_bfd_mips_elf_relocate_section): Likewise.
1605 * elf32-mips.c (mips_elf32_object_p): Move contents into
1606 _bfd_mips_elf_object_p.
1607 (mips_elf_additional_program_headers): Rename to
1608 _bfd_mips_elf_additional_program_headers.
1609 (mips_elf_modify_segment_map): Rename to
1610 _bfd_mips_elf_modify_segment_map.
1611 (elf_mips_abi_name): Change prototype.
1612 (mips_elf32_section_from_shdr): Merge into
1613 _bfd_mips_elf_section_from_shdr.
1614 (mips_elf32_section_processing): Merge into
1615 _bfd_mips_elf_section_processing.
1616 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1617 the right back-end ELF linker.
1618 (mips_elf_relocate_section): Rename to
1619 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1620 (mips_elf_link_output_symbol_hook): Rename to
1621 _bfd_mips_elf_link_output_symbol_hook.
1622 (mips_elf_create_dynamic_section): Rename to
1623 _bfd_mips_elf_create_dynamic_section.
1624 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1625 Adjust for 64-bit code. Use mips_elf_got_section.
1626 (mips_elf_adjust_dynamic_symbol): Rename to
1627 _bfd_mips_elf_adjust_dynamic_symbol. Use
1628 mips_elf_allocate_dynamic_relocations.
1629 (mips_elf_finish_dynamic_symbol): Rename to
1630 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1631 Adjust for 64-bit code.
1632 (mips_elf_finish_dynamic_sections): Rename to
1633 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1634 (mips_elf_always_size_sections): Rename to
1635 _bfd_mips_elf_always_size_sections.
1636 (mips_elf_add_symbol_hook): Rename to
1637 _bfd_mips_elf_add_symbol_hook.
1638 (mips_elf_next_lo16_addend): Constify.
1639 (mips_elf_calculate_relocation): Likewise.
1640 (mips_elf_obtain_contents): Likewise.
1641 (mips_elf_perform_relocation): Likewise.
1642 (mips_elf_create_dynamic_relocation): Likewise.
1643 (mips_elf_allocate_dynamic_relocations): New function.
1644 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1645 (MIPS_ELF_REL_SIZE): Likewise.
1646 (MIPS_ELF_DYN_SIZE): Likewise.
1647 (MIPS_ELF_GOT_SIZE): Likewise.
1648 (MIPS_ELF_SYM_SIZE): Likewise.
1649 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1650 (MIPS_ELF_GET_WORD): Likewise.
1651 (MIPS_ELF_PUT_WORD): Likewise.
1652 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1653 (STUB_LW): Conditionalize for 64-bit value.
1654 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1655 entries.
1656 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1657 Check it for inconsistency.
1658 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1659 ABI.
1660 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1661 .msym.
1662 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1663 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1664 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1665 (mips_elf_local_got_index): Likewise.
1666 (mips_elf_got_page): Likewise.
1667 (mips_elf_got_info): Likewise.
1668 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1669 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1670 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1671 instead of constant `2'.
1672 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1673 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1674 (mips_elf_size_dynamic_sections): Use
1675 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1676 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1677 Adjust all releveant entries in elf backend table.
1678 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1679 (mips_elf64_section_processing): Likewise.
1680 Adjust elf backend entries to use _bfd_mips_elf variants now
1681 publicly available.
1683 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1684 hash-entry sizes.
1685 (size_dynamic_sections): Likewise.
1686 (elf_link_output_extsym): Likewise.
1687 * elf.c: (elf_fake_sections): Likewise.
1688 * libbfd.c (bfd_get): New macro.
1689 (bfd_put): Likewise.
1690 * bfd-in2.h: Regenerated.
1692 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1694 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1695 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1696 wap_reloca_in, and swap_reloca_out.
1697 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1698 multiple internal relocations per external relocation.
1699 (link_read_relocs): Likewise.
1700 (elf_bfd_final_link): Likewise.
1701 (elf_link_input_bfd): Likewise.
1702 (elf_gc_mark): Likewise.
1703 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1704 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1705 elf_swap_dyn_in.
1706 (size_info): Add entries for new fields.
1707 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1708 (mips_elf64_be_swap_reloc_in): New function.
1709 (mips_elf64_be_swap_reloc_out): Likewise.
1710 (mips_elf64_be_swap_reloca_in): Likewise.
1711 (mips_elf64_be_swap_reloca_out): Likewise.
1712 (mips_elf64_size_info): Add entries for new fields.
1714 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1716 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1717 field equals the new rel_count field.
1718 (elf_link_input_bfd): When doing a relocateable link, use the new
1719 rel_count field rather than the reloc_count field.
1720 (elf_reloc_link_order): Likewise.
1721 (elf_finish_pointer_linker_section): Likewise.
1723 Based on patch from H.J. Lu <hjl@gnu.org>:
1724 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1725 shared library to override a weak definition in a regular object.
1727 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1729 * libhppa.h: Revert July 2, 1999 patch.
1731 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1732 need to generate DLTIND relocations, not DLTREL relocations.
1734 1999-07-05 Nick Clifton <nickc@cygnus.com>
1736 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1737 architectures.
1738 (coff_set_flags): Recognise arm 5 architectures.
1740 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1741 Add support for armv5 architecture.
1743 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1745 * reloc.c: Add new, assembler only, ARM reloc:
1746 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1748 * bfd-in2.h: Regenerate.
1750 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1752 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1753 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1754 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1755 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1756 * elf32-mips.c (ABI_64_P): New macro.
1757 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1758 (_bfd_mips_elf_find_nearest_line): Adjust call to
1759 _bfd_dwarf2_find_nearest_line.
1760 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1761 * libbfd.h: Regenerated.
1763 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1765 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1767 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1769 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1770 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1772 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1774 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1775 fields.
1776 (_bfd_elf_init_reloc_shdr): New function.
1777 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1778 bfd_alloc followed by memset.
1779 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1780 (elf_fake_sections): Here.
1781 (assign_section_numbers): Assign section numbers for the second
1782 relocation section, if required.
1783 * elflink.h (elf_link_output_relocs): New function.
1784 (elf_link_size_reloc_section): Likewise.
1785 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1786 (elf_link_input_bfd): Use elf_link_output_relocs.
1788 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1789 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1791 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1793 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1794 with 22bit format.
1796 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1798 * elf32-mips.c (mips_elf_got_info): Move declaration before
1799 prototypes. Change global_gotsym to be a pointer to a hash entry,
1800 rather than a number index.
1801 (mips_elf_link_hash_entry): Move declaration before prototypes.
1802 (mips_elf_irix6_finish_dynamic_symbol): New function.
1803 (mips_elf_sign_extend): Likewise.
1804 (mips_elf_high): Likewise.
1805 (mips_elf_higher): Likewise.
1806 (mips_elf_highest): Likewise.
1807 (mips_elf_global_got_index): Likewise.
1808 (mips_elf_local_got_index): Likewise.
1809 (mips_elf_got_offset_from_index): Likeiwse.
1810 (mips_elf_record_global_got_symbol): Likewise.
1811 (mips_elf_got_page): Likewise.
1812 (mips_elf_next_lo16_addend): Likewise.
1813 (mips_elf_calculate_relocation): Likewise.
1814 (mips_elf_obtain_contents): Likewise.
1815 (mips_elf_perform_relocation): Likewise.
1816 (mips_elf_assign_gp): Likewise.
1817 (mips_elf_sort_hash_table_f): Likewise.
1818 (mips_elf_sort_hash_table): Likewise.
1819 (mips_elf_got_section): Likewise.
1820 (mips_elf_got_info): Likewise.
1821 (mips_elf_create_local_got_entry): Likewise.
1822 (mips_elf_got16_entry): Likewise.
1823 (mips_elf_create_dynamic_relocation): Likewise.
1824 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1825 (mips_elf_final_gp): Use mips_elf_assign_gp.
1826 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1827 into SHN_SCOMMON automatically on IRIX6.
1828 (mips_elf_add_symbol_hook): Likewise.
1829 (mips_elf_relocate_section): Rewrite, using
1830 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1831 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1832 Don't deal with .rld_map on IRIX6.
1833 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1834 section flags appropriately for .got.
1835 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1836 the got. Call mips_elf_record_global_got_symbol and allocate
1837 local got space appropriately.
1838 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1839 char *. Rework calculation of GOT size. Sort dynamic symbol
1840 table entries so entries that do not require GOT entries appear at
1841 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1842 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1843 global_gotsym.
1844 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1845 entries.
1846 (mips_elf_finish_dynamic_symbol): Use
1847 mips_elf_irix6_finish_dynamic_symbol.
1848 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1849 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1850 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1852 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1854 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1855 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1857 1999-06-04 Philip Blundell <philb@gnu.org>
1859 * elf32-arm.h (elf_backend_got_header_size): Define.
1860 (elf_backend_plt_header_size): Likewise.
1862 1999-06-28 Jim Pick <jim@jimpick.com>
1864 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1866 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1868 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1869 relocation function.
1870 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1872 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1874 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1875 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1876 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1877 (_bfd_mips_elf_section_from_shdr): Use them.
1878 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1879 of GP-relative sections.
1880 (_bfd_mips_elf_set_section_contents): Use them.
1881 (_bfd_mips_elf_section_processing): Share code between .sdata and
1882 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1883 (mips_elf_additional_program_headers): Add handling for
1884 PT_MIPS_OPTIONS segment on IRIX6.
1885 (mips_elf_modify_segment_map): Likeiwse.
1886 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1887 Include the options sections on IRIX6. Don't look for GP-relative
1888 sections by name; use SHF_MIPS_GPREL instead.
1889 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1890 the N32 ABI.
1891 (mips_elf_create_dynamic_sections): Don't muck about with section
1892 alignments and such on IRIX6.
1893 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1894 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1895 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1896 bfd_zalloc rather than bfd_alloc and memset.
1897 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1898 Don't assert the existence of .rld_map on IRIX6.
1899 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1901 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1902 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1903 instead.
1905 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1907 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1908 (mips_elf_swap_msym_out): New function.
1909 (mips_elf_create_msym_section): Likewise.
1910 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1911 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1912 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1913 section not named .msym.
1914 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1915 .msym directly. Set appropriate attributes for the .msym
1916 section.
1917 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1918 (mips_elf_link_hash_newfunc): Clear it.
1919 (mips_elf_create_dynamic_sections): Create the .msym section
1920 on IRIX6.
1921 (mips_elf_size_dynamic_sections): Allocate space for the
1922 .msym section. Add a DT_MIPS_MSYM entry.
1923 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1924 the symbol.
1925 (mips_elf_finish_dynamic_sections): Assign a value for
1926 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1928 * elf32-mips.c (irix_compat_t): New enumeration.
1929 (ABI_N32_P): New macro.
1930 (IRIX_COMPAT): Likewise.
1931 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1932 (mips_elf_relocate_section): Fix typo.
1934 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1936 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1937 as writable PE sections.
1939 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1941 * dwarf2.c (struct arange): New type.
1942 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1943 (arange_add): New function.
1944 (decode_line_info): Keep track of address ranges that a compilation
1945 unit covers.
1946 (comp_unit_contains_address): Return true if address is contained
1947 in _any_ of the address ranges associated with a compilation unit.
1948 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1949 on the first comp_unit that contains the address.
1951 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1953 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1954 (decode_line_info): Add variable STASH and initialize it to point
1955 to the per-bfd dwarf2_debug info. Remove static variable
1956 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1958 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1960 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1961 shared library to have an undefined symbol.
1963 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1964 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1966 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1968 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1969 * elf32-hppa.c: Remove everything related to symbol extension
1970 sections & records. Use the common elf_hppa_final_write_processing.
1972 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1974 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1975 functions instead of _init/_fini if requested.
1977 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1979 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1980 field.
1982 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1984 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1985 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1986 field to 0, not -1.
1987 (ppc_elf_finish_dynamic_sections): Check for positive section
1988 dynindx field, rather than comparing against -1.
1989 (ppc_elf_relocate_section): Only return false if undefined_symbol
1990 or reloc_overflow fail, not always upon encountering an error.
1992 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1994 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1995 bfd_byte * before performing pointer arithmetic.
1997 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1999 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2000 support.
2001 * elf32-hppa.c: Include elf-hppa.h.
2002 (ARCH_SIZE): Define.
2003 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2004 now.
2005 (elf32_hppa_info_to_howto): Similarly.
2006 (elf_hppa_howto_table): Similarly.
2007 (elf_hppa_reloc_type_lookup): Similarly.
2008 (hppa_elf_gen_reloc_type): Similarly.
2009 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2011 1999-06-22 Nick Clifton <nickc@cygnus.com>
2013 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2014 handling R_V850_22_PCREL relocation.
2016 1999-06-21 Ian Lance Taylor <ian@zembu.com>
2018 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2019 type.
2021 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2023 * section.c (_bfd_strip_section_from_output): Ignore sections
2024 DISCARDed by the link script.
2026 1999-06-19 Ian Lance Taylor <ian@zembu.com>
2028 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2029 Remove unused local variable spp.
2031 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2032 the entry symbol is not set.
2034 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2036 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2037 GPDISP or LITUSE in a relocatable link.
2039 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2041 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2042 * (alloc_dwarf1_func): Likewise.
2044 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2046 * libhppa.h: Fix various formatting errors.
2047 (assemble_3); Rewrite using CATENATE.
2048 (assemble_17): Fix various bugs.
2050 1999-06-16 Nick Clifton <nickc@cygnus.com>
2052 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2054 1999-06-15 Richard Henderson <rth@cygnus.com>
2056 * section.c (SEC_SHORT): Define.
2057 * bfd-in2.h: Rebuild.
2059 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2061 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2062 Remove abfd parameter. Use _bfd_strip_section_from_output.
2063 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2065 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2066 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2067 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2068 function.
2069 (bfd_elf_size_dynamic_sections): Use it.
2071 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2073 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2074 complain_overflow_bitfield to complain_overflow_signed.
2076 1999-06-13 Mark Mitchell <mark@codesourcery.com>
2078 * elflink.h (elf_link_read_relocs_from_section): New function,
2079 split out from ...
2080 (elf_link_read_relocs): Here. Use it for both relocation
2081 sections.
2083 1999-06-12 Mark Mitchell <mark@codesourcery.com>
2085 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2086 asect->reloc_count is valid.
2088 1999-06-12 Ian Lance Taylor <ian@zembu.com>
2090 * elf32-mips.c (mips_elf32_section_processing): Permit a
2091 SHT_MIPS_REGINFO section to have a size of 0.
2093 1999-06-12 David O'Brien <obrien@freebsd.org>
2095 * config.bfd (alpha*-*-freebsd*): New target.
2096 (i[3456]86-*-freebsd*): Now defaults to ELF.
2098 1999-06-11 Ian Lance Taylor <ian@zembu.com>
2100 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2101 wrap if the relocation covers the high bit of an address.
2103 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2105 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2107 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2108 instead of R_SPARC_max.
2109 (sparc64_elf_info_to_howto): Likewise.
2110 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2111 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2113 1999-06-07 Richard Henderson <rth@cygnus.com>
2115 * section.c (_bfd_strip_section_from_output): Remove output
2116 sections with no initial link_order.
2118 1999-06-07 Nick Clifton <nickc@cygnus.com>
2120 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2122 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2124 * Makefile.am (SOURCE_HFILES): Add missing headers.
2125 * Makefile.in: Regenerated.
2127 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2129 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2130 the N32 ABI.
2132 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2134 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2135 range undefweak symbols.
2136 * hash.c: Add missing comma after @xref{}
2137 * linker.c: Likewise.
2139 1999-06-04 Nick Clifton <nickc@cygnus.com>
2141 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2142 if not defined.
2143 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2144 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2145 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2146 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2148 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2150 * Makefile.am: Rebuild dependencies.
2151 (BFD32_BACKENDS): Add dwarf1.lo.
2152 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2153 * Makefile.in: Rebuild.
2155 1999-06-04 Nick Clifton <nickc@cygnus.com>
2157 * Makefile.am: Add epoc-arm-pe target.
2158 * Makefile.in: Regenerate.
2159 * pe-arm.c: Only redefine interworking function names if they have
2160 not already been redefined.
2161 * pei-arm.c: Only redefine interworking function names if they have
2162 not already been redefined.
2163 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2164 name space clash.
2165 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2166 name space clash.
2168 1999-06-03 Nick Clifton <nickc@cygnus.com>
2170 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2172 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2174 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2176 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2178 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2179 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2181 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2183 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2184 in other text sections.
2186 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2188 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2189 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2190 * libbfd.h: Regenerate.
2191 * coff-sh.c (sh_merge_private_data): Delete.
2192 (coff_bfd_merge_private_bfd_data): Change to
2193 _bfd_generic_verify_endian_match.
2194 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2196 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2198 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2200 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2202 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2203 prototype.
2204 (bfd_elf32_arm_process_before_allocation): Likewise.
2205 * bfd-in2.h: Rebuild.
2207 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2209 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2210 track of end_sequence markers.
2211 (add_line_info): Add END_SEQUENCE arg.
2212 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2213 debug-line info---it doesn't work right if a compilation unit
2214 consists of multiple discontiguous code-sequences. It would be
2215 worthwhile to optimize for the common case where a compilation
2216 unit results in a contiguous set of code sequences, but this is
2217 quite tricky to get right for arbitrary DWARF2 files.
2218 (lookup_address_in_line_info_table): Don't use the last line entry
2219 for a compilation unit for anything with an address higher than
2220 this line entry. Also, check for end_sequence markers to
2221 correctly handle discontinuities.
2222 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2223 compilation units, check all compilation units with each->high==0
2224 just like when reading compilation units.
2226 * dwarf2.c (decode_line_info): Initialize table->files and
2227 table->last_line to NULL to avoid segfaults due to random
2228 values in these members.
2229 (concat_filename): Check for out-of-range file number before
2230 indexing filename table. Segfaults suck.
2232 * dwarf2.c (decode_line_info): Don't truncate address to least
2233 significant 32 bits (breaks 64 bit targets).
2234 (lookup_address_in_function_table): Ditto.
2235 (comp_unit_contains_address): Ditto.
2237 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2239 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2240 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2241 (mips_elf64_howto_table_rela): Likewise.
2243 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2244 split out from ...
2245 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2246 single section has two associated relocation sections.
2248 1999-06-02 Mark Salter <msalter@cygnus.com>
2250 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2251 COFF_WITH_PE defined.
2253 1999-06-02 Nick Clifton <nickc@cygnus.com>
2255 * pe-arm.c: Rename global arm interworking functions to avoid name
2256 collision when all targets BFD is built.
2257 * pei-arm.c: Ditto.
2259 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2261 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2262 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2263 (bfd_elf_section_data): Add use_rela_p.
2264 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2265 (_bfd_elf_new_section_hook): Likewise.
2266 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2267 use_rela_p.
2268 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2269 * elfcode.h (write_relocs): Determine whether or not use rela
2270 relocs based on the relocation section header.
2271 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2272 instead of use_rela_p.
2273 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2274 (elf_backend_may_use_rela_p): Likewise.
2275 (elf_backend_default_use_rela_p): Likewise.
2276 (elfNN_bed): Use them.
2278 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2280 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2282 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2284 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2285 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2286 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2287 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2288 * bfd-in2.h: Regenerated.
2289 * libbfd.h: Likewise.
2290 * elf32-mips.c (mips_info_to_howto_rela): New function.
2291 (USE_REL): Adjust for new conventions.
2292 (MINUS_ONE): New macro.
2293 (elf_mips_howto_table): Add R_MIPS_SUB.
2294 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2295 and MIPS_GOT_DISP.
2296 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2297 .MIPS.content section.
2298 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2299 with .MIPS.content as .MIPS.content sections. Set
2300 SHF_MNIPS_NOSTRIP for such section.
2301 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2302 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2303 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2305 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2307 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2308 variable.
2310 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2311 `else'.
2313 1999-05-30 Philip Blundell <philb@gnu.org>
2315 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2316 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2317 the addend does not overflow into the rest of the word.
2319 1999-05-29 Nick Clifton <nickc@cygnus.com>
2321 * bfd-in.h: Amend prototype for
2322 bfd_elf32_arm_process_before_allocation .
2323 * bfd-in.h: Regenerate.
2325 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2326 elements in a fixed sized array.
2327 (ARM_ELF_ABI_VERSION): Define.
2328 (ARM_ELF_OS_ABI_VERSION): Define.
2329 (R_ARM_THM_ABS5): Fix rightshift and size.
2330 (R_ARM_THM_PC22): Fix size.
2331 (R_ARM_PLT32): Define Howto.
2332 (find_howto): New function: Locate a howto based on a reloc
2333 number.
2334 (elf32_arm_info_to_howto): Use find_howto if necessary.
2335 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2336 bfd_reloc_code_real_type.
2337 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2338 and BFD_RELOC_VTABLE_ENTRY.
2339 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2341 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2342 elements in a fixed sized array.
2343 (ARM_ELF_ABI_VERSION): Define.
2344 (ARM_ELF_OS_ABI_VERSION): Define.
2345 (R_ARM_THM_ABS5): Fix rightshift and size.
2346 (R_ARM_THM_PC22): Fix size.
2347 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2348 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2349 bfd_reloc_code_real_type.
2351 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2352 no_pipeline_knowledge.
2353 (elf32_arm_link_hash_create): Initialise new field to zero.
2354 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2355 no_pipeline_knowledge. Use this parameter to initialise the field
2356 in the globals data structure.
2357 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2358 no_pipeline_knowledge is false and the binary is from an old
2359 toolchain.
2360 (elf32_arm_merge_private_data): Generate an error if an attempt is
2361 made to linl together big endian and little endian code.
2362 (elf32_arm_post_process_headers): New function: Initialise the
2363 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2364 header.
2365 (elf_backend_post_process_headers): Define.
2367 1999-05-28 Nick Clifton <nickc@cygnus.com>
2369 * elf-bfd.h (struct elf_backend_data): Add new field:
2370 elf_backend_post_process_headers.
2372 * elfxx-target.h (elf_backend_post_process_headers): Define to
2373 NULL if not already defined.
2374 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2376 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2377 to zero.
2378 (_bfd_elf_compute_section_file_positions): Call
2379 elf_backend_post_process_headers if defined.
2381 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2383 * configure.in: Check whether getuid and getgid exist.
2384 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2385 HAVE_GETGID are not defined, respectively.
2386 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2387 getgid.
2388 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2389 * configure, config.in: Rebuild.
2391 1999-05-28 Martin Dorey <mdorey@madge.com>
2393 * elf32-i960.c: New file.
2394 * elf.c (prep_headers): Handle bfd_arch_i960.
2395 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2396 * config.bfd (i960-*-elf*): New target.
2397 * configure.in (bfd_elf32_i960_vec): New target vector.
2398 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2399 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2400 * Makefile.in, aclocal.m4, configure: Rebuild.
2402 1999-05-27 Nick Clifton <nickc@cygnus.com>
2404 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2405 R_ARM_PLT32.
2406 (find_howto): New function: Find entries in the
2407 elf32_arm_howto_table.
2408 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2409 computed simply.
2410 (elf32_arm_reloc_type_lookup): Add lookup for
2411 BFD_RELOC_ARM_PLT32.
2413 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2415 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2416 (elf32_arm_link_hash_table_create): Use above function as the
2417 constructor for hash table entries.
2418 (elf32_arm_relocate_section): Avoid crash when there is no output
2419 section.
2420 (elf32_arm_final_link_relocate): New parameter h.
2421 (elf32_arm_relocate_section): Pass symbol hash entry to above
2422 routine.
2423 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2424 comments.
2426 1999-05-25 Catherine Moore <clm@cygnus.com>
2428 * coff-arm.c (coff_arm_relocate_section): Don't emit
2429 base file entries for pc-relative values.
2431 1999-05-25 DJ Delorie <dj@cygnus.com>
2433 * peicode.h (coff_swap_sym_in): When we create the actual section
2434 to reflect the not-there section C_SECTION symbols refer to,
2435 change the symbol class to C_STAT as the section is now really
2436 there.
2438 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2440 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2441 1999-03-25.
2443 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2445 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2446 F_PIC_INT to F_PIC.
2447 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2448 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2450 1999-05-16 Nick Clifton <nickc@cygnus.com>
2452 * coff-mcore.c (in_reloc_p): Reinstate.
2454 1999-05-15 Nick Clifton <nickc@cygnus.com>
2456 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2457 * bfd-in2.h: Regenerate.
2458 * coff-mcore.c (in_reloc_p): Remove defintion.
2459 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2460 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2461 IMAGE_REL_MCORE_RVA.
2462 (coff_mcore_rtype_to_howto): Add special processing for
2463 IMAGE_REL_MCORE_RVA.
2464 (coff_mcore_relocate_section): Add support for
2465 IMAGE_REL_MCORE_RVA.
2466 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2467 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2468 R_MCORE_RELATIVE.
2469 (mcore_elf_relocate_section): Delete redundant case labels.
2471 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2473 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2474 precedence between bit-and and comparison.
2476 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2478 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2479 list of target formats (targ_selvecs).
2480 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2481 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2483 1999-05-10 DJ Delorie <dj@cygnus.com>
2485 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2486 reasonable mode until "ar x" is smart enough to skip it (fixes
2487 gcc/libgcc.a builds on mips-ecoff targets
2489 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2490 to work. Hack to support MS import libraries, which use different
2491 COMDAT types than GNU.
2492 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2493 to implied zero-length sections (see peicode below)
2494 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2495 filename symbols, which use one *or more* auxents.
2496 * coffswap.h (coff_swap_aux_in): ditto
2497 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2498 sections
2500 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2502 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2503 for all relocations.
2505 1999-05-10 Catherine Moore <clm@cygnus.com>
2507 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2508 if COFF_IMAGE_WITH_PE.
2509 (bfd_arm_process_before_allocation): Likewise.
2510 (bfd_arm_get_bfd_for_interworking): Likewise.
2511 * coff-arm.c: Likewise.
2512 * bfd-in2.h: Regenerate.
2513 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2514 (armpe_big_vec): Likewise.
2515 * configure: Rebuild.
2517 1999-05-10 Nick Clifton <nickc@cygnus.com>
2519 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2520 section, not just .rel. Same for .rela.
2522 1999-05-07 Nick Clifton <nickc@cygnus.com>
2524 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2525 endianism with an error message.
2527 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2529 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2530 assignment from "unsigned char *" to "char *".
2531 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2533 1999-05-05 Catherine Moore <clm@cygnus.com>
2535 * coff-arm.c (coff_arm_relocate_section): Add one to
2536 address of ARM_RVA32 thumb functions.
2538 1999-05-05 Catherine Moore <clm@cygnus.com>
2540 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2541 (elf32_m68k_copy_private_bfd_data): New.
2542 (elf32_m68k_merge_private_bfd_data): New.
2543 (elf32_m68k_print_private_bfd_data): New.
2544 (CPU32_FLAG): Define.
2545 (PLT_CPU32_ENTRY_SIZE): Define.
2546 (elf_cpu32_plt0_entry): Declare.
2547 (elf_cpu32_plt_entry): Declare.
2548 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2549 (elf_m68k_finish_dynamic_symbol): Likewise.
2550 (elf_m68k_finish_dynamic_sections): Likewise.
2551 (elf_backend_plt_header_size): Remove definition.
2552 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2553 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2554 (bfd_elf32_bfd_set_private_flags): Define.
2555 (bfd_elf32_bfd_print_private_bfd_data): Define.
2557 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2559 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2560 and R_LONG_PCREL_MODE.
2562 1999-04-29 Nick Clifton <nickc@cygnus.com>
2564 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2566 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2568 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2569 in relocation calculation.
2571 1999-04-26 Tom Tromey <tromey@cygnus.com>
2573 * aclocal.m4, configure: Updated for new version of libtool.
2575 1999-04-21 Nick Clifton <nickc@cygnus.com>
2577 * coff-mcore.c: Add support for mcore relocs.
2579 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2581 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2582 incorrect use EF_MIPS_xxBITPTRS.
2584 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2586 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2587 variable insn.
2589 * bfd-in2.h: Rebuild.
2590 * libbfd.h: Rebuild.
2592 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2594 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2595 (coff_arm_relocate_section): Add ARM26D transform. Only
2596 change to ARM26D for relocateable links.
2598 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2600 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2601 (bfd_elf32_bfd_print_private_bfd_data): New.
2603 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2605 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2606 refetch addend if USE_REL, add many comments regarding current state.
2607 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2608 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2609 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2610 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2612 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2614 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2615 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2617 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2619 * dwarf2.c (decode_line_info): Don't truncate address to least
2620 significant 32 bits (breaks 64 bit targets).
2621 (lookup_address_in_function_table): Ditto.
2622 (comp_unit_contains_address): Ditto.
2624 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2626 * coff-arm.c (arm_emit_base_file_entry): New routine.
2627 (A2T3_OFFSET): Define.
2628 (T2A3_OFFSET): Define.
2629 (coff_arm_relocate_section): Emit base file entries for interworking
2630 stubs.
2632 1999-04-13 Philip Blundell <philb@gnu.org>
2634 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2635 relocs 17 through 19.
2637 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2639 * elfcode.h: Remove fnmatch.h.
2640 * elflink.h (elf_link_assign_sym_version): Call back to ld
2641 instead of calling fnmatch.
2643 * config.bfd (i?86-*-beoself): Include pe vecs.
2645 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2647 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2648 to go missing.
2650 1999-04-10 Richard Henderson <rth@cygnus.com>
2652 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2653 when trying to resolve dynamic symbol references.
2654 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2655 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2656 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2657 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2658 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2659 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2660 * elflink.h (elf_link_output_extsym): Likewise.
2662 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2664 * section.c (_bfd_strip_section_from_output): New function moved from
2665 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2666 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2667 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2668 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2669 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2670 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2671 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2672 * bfd-in2.h: Update.
2674 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2676 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2678 1999-04-08 Nick Clifton <nickc@cygnus.com>
2680 * coff-mcore.c: New File: Support for mcore-pe targets.
2681 * cpu-mcore.c: New File: Support for mcore targets.
2682 * elf32-mcore.c: New File: Support for mcore-elf target.
2683 * pe-mcore.c: New File: Definitions for mcore-pe target.
2684 * pei-mcore.c: New File: Definitions for mcore-pei target.
2685 * Makefile.am: Add support for MCore targets.
2686 * Makefile.in: Regenerate.
2687 * config.bfd: Add support for MCore targets.
2688 * configure.in: Add support for MCore targets.
2689 * configure: Regenerate.
2690 * archures.c: Add support for MCore architecture.
2691 * bfd-in2.h: Regenerate.
2692 * coffcode.h: Add support for mcore-pe targets.
2693 * elf.c: Add support for mcore-elf target.
2694 * reloc.c: Add support for MCore relocs.
2695 * targets.c: Add support for MCore targets.
2697 1999-04-07 Nick Clifton <nickc@cygnus.com>
2699 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2700 R_ARM_XPC25 and R_ARM_THM_XPC22.
2701 (elf32_arm_reloc_map): Remove redundant entries.
2703 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2705 * sysdep.h (LC_MESSAGES): Never define.
2707 1999-04-06 Chris Torek <torek@bsdi.com>
2709 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2710 all callers. Rewrite completely.
2711 (_bfd_relocate_contents): Rewrite overflow checking.
2712 * bfd-in2.h: Rebuild.
2714 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2716 From Gabriel Paubert <paubert@iram.es>:
2717 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2718 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2719 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2720 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2721 * ppcboot.c (ppcboot_vec): Use little endian routines for
2722 headers.
2724 * elf.c (elfcore_strndup): Only define if it will be used.
2725 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2726 and irelend.
2727 (ppc_elf_check_relocs): Remove unused local i.
2728 (ppc_elf_gc_mark_hook): Add default case to switch.
2730 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2731 * srec.c (srec_scan): Accept \r in symbol definitions.
2732 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2733 (symbolsrec_object_p): Likewise.
2735 1999-04-04 Don Bowman <don@pixsci.com>
2737 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2739 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2741 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2742 last_line.
2743 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2744 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2745 switch.
2746 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2747 local i.
2748 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2749 local val.
2751 1999-03-31 Nick Clifton <nickc@cygnus.com>
2753 * config.bfd: Add support for arm-epoc-pe target.
2754 * configure.in: Add support for arm-epoc-pe target.
2755 * configure: Regenerate.
2756 * targets.c: Add support for arm-epoc-pe target.
2757 * coff-arm.c: Allow header files to override definition of
2758 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2759 * pe-arm.h: Allow previous header files to override definition of
2760 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2761 * pei-arm.h: Allow previous header files to override definition of
2762 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2763 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2764 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2766 1999-03-30 Nick Clifton <nickc@cygnus.com>
2768 * elf.c (elf_map_symbols): Handle the case where section
2769 symbols are generated for content-less sections which are
2770 not mapped to the output file.
2772 * linker.c: Replace direct references to fields in BFD structure
2773 with accessor macros.
2775 * elflink.h: Replace direct references to fields in BFD structure
2776 with accessor macros.
2778 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2780 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2782 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2783 account when adjusting section symbols during a partial link.
2785 1999-03-24 Nick Clifton <nickc@cygnus.com>
2787 * coff-sparc.c (struct coff_reloc_map): Change type of field
2788 'bfd_reloc_val' to bfd_reloc_code_real_type.
2789 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2790 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2791 * elf32-arc.c (struct arc_reloc_map): Ditto.
2792 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2793 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2794 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2795 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2796 * elf32-sh.c (struct elf_reloc_map): Ditto.
2797 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2798 * elf32-v850.c (struct v850_reloc_map): Ditto.
2799 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2800 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2801 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2803 1999-03-17 Martin Hunt <hunt@cygnus.com>
2805 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2806 function so source-level assembly works. If multiple N_SOs
2807 are seen without and N_FUNs, create an indextable entry with
2808 a NULL function name.
2810 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2812 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2813 of certian similar cpus.
2815 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2817 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2818 Add the 5000. Change the architecture for the 5400 to mips4.
2819 (elf_mips_mach): Add r5000.
2821 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2823 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2825 1999-03-11 Nick Clifton <nickc@cygnus.com>
2827 * binary.c (binary_set_section_contents): Generate warning about
2828 huge file offsets for any section that will occupy file space, not
2829 just those that are loadable.
2831 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2833 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2835 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2837 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2839 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2841 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2842 * elflink.h: Revert all changes since Feb 16. Instead:
2843 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2844 appropriate. Copy it to version symbols.
2845 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2846 symbols if appropriate.
2847 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2848 symbol if appropriate.
2849 (elf_link_output_extsym): If symbol is marked as undefined, and
2850 has no nonweak references, mark it as weak undefined.
2852 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2854 * elflink.h (elf_merge_symbol): When overriding a dynamic
2855 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2856 function.
2857 (elf_link_add_object_symbols): Don't copy the other field if we
2858 are overridding.
2860 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2862 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2863 shared object with a weak undefined symbol.
2865 1999-02-18 Nick Clifton <nickc@cygnus.com>
2867 * elfarm-nabi.c: Set partial_inplace back to false.
2869 1999-02-17 Nick Clifton <nickc@cygnus.com>
2871 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2872 (USER_LABEL_PREFIX): Set to "_".
2874 The following patches are from: Scott Bambrough
2875 <scottb@corelcomputer.com>
2877 * libaout.h (M_ARM6_NETBSD): Set to 143.
2879 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2880 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2881 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2882 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2883 * bfd-in2.h: Regenerate.
2885 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2886 'true' as REL relocs are now being used. Add new PIC relocs:
2887 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2888 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2890 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2891 of targets.
2892 (elf32_arm_final_link_relocate): Change parameters so that entire
2893 reloc is passed. Add support for PIC relocs.
2894 (elf32_arm_relocate_section): Pass entire reloc to
2895 elf32_arm_final_link_relocate.
2896 (elf32_arm_check_relocs): Handle new PIC relocs.
2897 (elf32_arm_adjust_dynamic_symbol): New function.
2898 (elf32_arm_size_dynamic_sections): New function.
2899 (elf32_arm_discard_copies): New function.
2900 (elf32_arm_finish_dynamic_symbol): New function.
2901 (elf32_arm_finish_dynamic_sections): New function.
2902 (ELF_MAXPAGE_SIZE): Define.
2903 (bfd_elf32_bfd_reloc_type_lookup): Define.
2904 (elf_backend_relocate_section): Define.
2905 (elf_backend_adjust_dynamic_symbol): Define.
2906 (elf_backend_create_dynamic_sections): Define.
2907 (elf_backend_finish_dynamic_symbol): Define.
2908 (elf_backend_finish_dynamic_sections): Define.
2909 (elf_backend_size_dynamic_sections): Define.
2910 (elf_backend_plt_readonly): Define.
2911 (elf_backend_want_got_plt): Define.
2912 (elf_backend_want_plt_sym): Define.
2914 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2916 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2917 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2918 (_bfd_mips_elf_fake_sections): Likewise.
2920 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2922 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2923 bfd_elf32_arm_get_bfd_for_interworking,
2924 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2925 with elfarm-nabi.c.
2927 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2928 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2929 elf32_arm_find_nearest_line): Make them static.
2931 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2933 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2934 callers. Do not merge a definition from a shared object with a
2935 weak undefined symbol.
2936 (elf_link_add_object_symbols): Do not change the symbol type or
2937 size if the old symbol overrides the new one.
2939 1999-02-08 Nick Clifton <nickc@cygnus.com>
2941 * config.bfd: Add support for strongarm target.
2943 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2945 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2946 fields instead of unsigned char.
2948 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2950 * Makefile.am: Rebuild dependencies.
2951 * Makefile.in: Rebuild.
2953 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2955 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2956 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2957 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2958 * acinclude.m4: Add comments to uses of AC_DEFINE.
2959 * acconfig.h: Remove.
2960 * configure: Rebuild with current autoconf/automake.
2961 * aclocal.m4: Likewise.
2962 * config.in: Likewise.
2963 * Makefile.in: Likewise.
2965 1999-02-04 DJ Delorie <dj@cygnus.com>
2967 * libbfd.c (real_read): don't call fread for zero bytes. This
2968 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2970 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2972 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2973 of a jump is in the current 256 MB region.
2975 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2977 * format.c (bfd_check_format_matches): Change last patch to only
2978 take effect for the binary target.
2980 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2982 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2984 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2986 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2988 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2990 * format.c (bfd_check_format_matches): If the target was
2991 previously specified, don't check other targets when checking for
2992 an archive file.
2994 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2996 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2997 (elf32_arm_reloc_type_lookup): Removed
2998 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2999 (elf32_arm_reloc_type_lookup): New.
3000 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3001 (elf32_arm_reloc_type_lookup): New.
3003 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3005 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3006 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3007 * Makefile.am: Use new files.
3008 * Makefile.in: Regenerate.
3009 * configure.in: Use new files.
3010 * configure: Regenerate.
3012 1999-02-01 Nick Clifton <nickc@cygnus.com>
3014 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3015 (fr30_elf_gc_sweep_hook): New function.
3016 (elf_backend_can_gc_sections): Define.
3018 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3020 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3021 and bfd_elf32_bigarm_oabi_vec.
3023 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3025 * Makefile.am (elf32-arm-oldabi.lo): New.
3026 (elf32-arm-newabi.lo): New.
3027 * Makefile.in: Regenerate.
3028 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3029 (arm-*-elf): Likewise.
3030 (arm-*-oabi): New.
3031 (thumb-*-oabi): New.
3032 * configure: Regenerate.
3033 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3034 (bfd_elf32_bigarm_oabi_vec): New.
3035 * elf32-arm-newabi.c: New.
3036 * elf32-arm-oldabi.c: New.
3037 * elf32-arm.c: Removed.
3038 * elf32-arm.h: New.
3040 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3042 * binary.c (binary_set_section_contents): Omit warnings for
3043 unloadable sections.
3045 1999-01-31 Michael Meissner <meissner@cygnus.com>
3047 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3048 powerpc{,le}-*-eabi.
3050 1999-01-29 Nick Clifton <nickc@cygnus.com>
3052 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3053 * dwarf2.c (read_signed_leb128): Remove unused variables.
3055 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3057 * elf.c (assign_file_positions_for_segments): Only adjust
3058 p_align when needed.
3060 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3062 * binary.c (binary_set_section_contents): Don't return early for a
3063 non-loadable section, in case the first section is non-loadable.
3064 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3065 W. Rozycki <macro@ds2.pg.gda.pl>.
3067 1999-01-28 Nick Clifton <nickc@cygnus.com>
3069 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3070 R_FR30_GNU_VTENTRY relocs.
3072 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3074 * elflink.h (elf_link_output_sym): Zero syms which are
3075 part of sections which have been excluded.
3077 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3079 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3080 to F_PIC_INT.
3081 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3082 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
3084 1999-01-27 Nick Clifton <nickc@cygnus.com>
3086 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
3087 relocation.
3088 (fr30_final_link_relocate): Use computed value as result of
3089 relocation.
3091 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3093 * binary.c (binary_set_section_contents): Emit warning for
3094 huge file offsets due to widely-dispersed section LMAs.
3096 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3098 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3099 align first section to largest section alignment, not first
3100 section alignment.
3102 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3104 * configure.in: Require autoconf 2.12.1 or higher.
3106 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3108 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3109 * bfd-in2.h: Likewise.
3110 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
3112 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3114 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3115 * cpu-mips.c: Add support for and independent 4111.
3116 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3117 (_bfd_mips_elf_final_write_processing):
3118 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3120 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3122 * elf32-mips.c (elf_mips_abi_name): New.
3123 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3125 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3127 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3128 Handle bfd_mach_mips4300.
3130 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3132 * elf32-i386.c: Remove leaked development code from patch
3133 1998-12-10 by Richard Henderson.
3135 1998-12-10 Richard Henderson <rth@cygnus.com>
3137 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3138 in debug sections for symbol defined externally.
3140 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3142 * targets.c (bfd_target_vector): Remove duplicate entry for
3143 tekhex_vec.
3145 1998-12-09 Nick Clifton <nickc@cygnus.com>
3147 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3148 since we are using RELAs.
3150 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3152 SCO Open Server Release 5 core file support, from Jouke Numan
3153 <jnuman@hiscom.nl>:
3154 * sco5-core.c: New file.
3155 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3156 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3157 * Makefile.am: Rebuild dependencies.
3158 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3159 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3160 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3161 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3162 * bfd-in2.h, configure, Makefile.in: Rebuild.
3164 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3166 * config.bfd (hppa*-*-mpeix*): New target.
3167 * configure.in: Add AC_HEADER_DIRENT.
3168 (hppa*-*-mpeix*): New target.
3169 * configure.host (hppa*-*-mpeix*): New host.
3170 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3171 friends rather than just including <sys/dir.h>.
3172 * som.h (struct som_symbol): Add hppa_priv_level and apto
3173 tc_data. Change all users.
3174 (struct somdata): Add comp_unit field.
3175 (obj_som_compilation_unit): Define.
3176 (bfd_som_attach_compilation_unix): Declare.
3177 * som.c: Check HOST_HPPAMPEIX.
3178 (struct som_misc_symbol_info): Add new field priv_level.
3179 (som_object_setup): Add current_offset parameter. Change all
3180 callers.
3181 (setup_sections): Likewise.
3182 (som_object_p): For EXECLIBMAGIC, read the lst header.
3183 (som_write_symbol_strings): Add compilation_unit parameter.
3184 Change all callers.
3185 (som_finish_writing): Write out compilation_unit.
3186 (som_bfd_derive_misc_symbol_info): Set priv_level.
3187 (som_build_and_write_symbol_table): Set xleast field to 3.
3188 (som_slurp_symbol_table): Set symbol priv_level.
3189 (bfd_som_attach_compilation_unit): New function.
3190 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3191 priv_level into symbol_value.
3192 * configure, config.in: Rebuild.
3194 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3196 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3197 warning function to call _bfd_error_handler instead.
3199 * libbfd.c (COERCE32): Cast through unsigned long and long to
3200 avoid bug in old version of gcc.
3202 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3203 (elf_backend_additional_program_headers): Don't define.
3205 1998-12-08 Nick Clifton <nickc@cygnus.com>
3207 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3208 relocations to include offset of 2 included in the insns, and the
3209 offset of the relocs within the section.
3211 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3213 The following changes were made by David Taylor
3214 <taylor@texas.cygnus.com>, Edith Epstein
3215 <eepstein@sophia.cygnus.com>, Jim Blandy
3216 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3217 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3218 changes originally made by HP; HP did not create ChangeLog
3219 entries.
3221 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3222 automake macro library.
3224 * hpux-core.c (hpux_core_core_file_p): this function now
3225 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3226 found in the corefile! Also, in hpux_core_core_file_p, if we
3227 encounter a section with an unknown type, don't punt. Instead,
3228 just skip it. Also, count the number of sections of known type
3229 that we encounter. If we encounter at least one good one, then
3230 we'll declare that the file is a core file. If we encounter any
3231 unknown ones but some known ones, then we'll issue a warning (but
3232 still declare it to be a core file). Also, correctly decide when a
3233 file is not a core.
3234 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3235 (CORE_ANON_SHMEM): define if not defined.
3236 (hpux_core_struct): add members lwpid and user_tid.
3237 (core_kernel_thread_id, core_user_thread_id): new macros.
3238 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3239 the name before storing it in the bfd.
3240 (hpux_core_core_file_p): handle threads.
3242 * libhppa.h (GET_FIELD): protect against redefinition.
3243 (HPPA_WIDE): define.
3244 (GET_FIELD): define.
3245 (GET_BIT): define.
3246 (MASK): define.
3247 (CATENATE): define.
3248 (ELEVEN): define.
3249 (sign_extend): redefine.
3250 (assemble_6): define.
3251 (assemble_12): rewrite.
3252 (assemble_16): define.
3253 (assemble_16a): define.
3254 (assemble_17): rewrite.
3255 (assemble_22): define.
3257 1998-12-07 Nick Clifton <nickc@cygnus.com>
3259 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3260 relocations for signed values.
3262 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3264 * mipsbsd.c (MY(set_arch_mach)): Make static.
3265 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3266 bfd_mach_mips* macros rather than simple numbers.
3268 COFF weak symbol support, based on patches from Mark Elbrecht
3269 <snowball3@usa.net>:
3270 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3271 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3272 (coff_write_alien_symbol): Likewise.
3273 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3274 (coff_link_add_symbols): Likewise.
3275 (_bfd_coff_link_input_bfd): Likewise.
3276 (_bfd_coff_write_global_sym): Likewise.
3278 * elf.c (copy_private_bfd_data): Always initialize the
3279 includes_phdrs field.
3281 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3282 file defines a symbol first mentioned in an ELF file.
3284 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3285 possible, rather than only if BFD64.
3286 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3287 not __GNUC__.
3288 * bfd-in2.h: Rebuild.
3290 * srec.c (srec_set_section_contents): Correct test to avoid
3291 switching to 4 byte addresses after seeing a second section which
3292 requires 3 byte addresses. From Joel Schantz
3293 <joel.schantz@argosys.boeing.com>.
3295 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3296 <aymeric.vincent@emi.u-bordeaux.fr>.
3298 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3300 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3301 decide whether the output file is -mrelocatable-lib,
3302 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3304 1998-12-03 Nick Clifton <nickc@cygnus.com>
3306 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3307 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3308 * bfd-in2.h: Regenerate.
3309 * libbfd.h: Regenerate
3311 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3313 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3314 link against a dynamic symbol with no type or size.
3316 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3318 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3319 relocation for section which does not get loaded.
3320 (elf_i386_relocate_section) [R_386_32]: Likewise.
3322 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3324 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3325 reloc_count and i long instead of unsigned long. Handle error
3326 return from bfd_canonicalize_reloc.
3328 1998-12-01 Nick Clifton <nickc@cygnus.com>
3330 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3331 a hash table.
3333 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3335 * elf32-sh.c (elf/sh.h): Include.
3336 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3337 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3338 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3339 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3340 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3342 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3344 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3345 causes division by zero later on.
3347 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3349 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3350 needed.
3352 1998-11-25 DJ Delorie <dj@cygnus.com>
3354 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3355 hook now.
3357 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3359 * elf32-fr30.c (fr30_elf_relocate_section): Call
3360 fr30_final_link_relocate.
3361 (fr30_final_link_relocate): New function: Handle I20 and I32
3362 relocs.
3363 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3364 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3365 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3367 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3368 chain to empty.
3370 The following changes are based on a patch submitted by Gianluca
3371 Moro <glctr@abc.it>:
3373 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3374 not already been updated.
3375 (find_remembered_hi16s_reloc): New parameter 'already_found'
3376 returns state of remembered hi16s reloc.
3377 (remember_hi16s_reloc): Set 'found' field to false.
3378 (hi16s_location): Add 'found' field.
3380 1998-11-23 DJ Delorie <dj@cygnus.com>
3382 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3383 to see .DLL files as unrecognized.
3384 (i3coff_object_p): Sorry, had to hack it to not recognize these
3385 files (pei-i386) on request.
3387 1998-11-23 DJ Delorie <dj@cygnus.com>
3389 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3390 relents. Call bfd_check_format to reinitialize.
3392 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3394 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3395 warnings.
3397 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3399 * aclocal.m4: regenerate
3400 * configure: regenerate
3402 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3404 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3405 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3406 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3407 respect it as an upper bound on what memory to reference.
3408 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3409 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3410 update vtable_entries_size appropriately.
3412 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3414 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3415 reloc number.
3417 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3419 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3420 bfds; they have no "file" so we fake it.
3421 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3422 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3423 resizing the memory buffer.
3424 * opncls.c (bfd_make_writable): New function; lets you write a
3425 bfd_create'd bfd to an in-memory buffer.
3426 (bfd_make_readable): New function; lets you read back that buffer
3427 as if it were from bfd_openr. Used to build generated archive
3428 members (winsup's ld's dlltool)
3430 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3432 * po/bfd.pot: Regenerated.
3434 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3436 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3437 linked list.
3439 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3441 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3442 element of the gotentry list for local symbols too.
3443 (elf64_alpha_relocate_section): Unify local and global handling.
3444 Assert that gotent->use_count > 0.
3446 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3448 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3449 update for file name changes of July 2, 1998.
3450 (vms_vax_vec): New.
3451 * configure: Rebuild.
3453 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3455 * po/bfd.pot: Regenerated.
3457 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3459 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3460 * aclocal.m4, configure: regenerate
3462 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3464 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3466 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3468 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3469 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3470 was cached.
3471 * aclocal.m4, configure: regenerated.
3473 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3475 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3476 R_D10V_GNU_VTENTRY relocs.
3477 (elf_d10v_howto_table): Likewise.
3478 (d10v_reloc_map d10v_reloc_map): Likewise.
3479 (elf32_d10v_gc_mark_hook): New.
3480 (elf32_d10v_gc_sweep_hook): New.
3481 (elf32_d10v_check_relocs): New.
3482 (elf32_d10v_relocate_section): New.
3483 (elf_backend_relocate_section): Define.
3484 (elf_backend_can_gc_sections): Define.
3486 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3488 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3489 (BFD64_BACKENDS): ...from here.
3490 (BFD32_BACKENDS_CFILES): Move vms files here...
3491 (BFD64_BACKENDS_CFILES): ...from here.
3492 * Makefile.in: Rebuild.
3494 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3496 * Makefile.am: Add FR30 target.
3497 * Makefile.in: Add FR30 target.
3498 * archures.c: Add support for FR30.
3499 * config.bfd: Add support for FR30.
3500 * configure.in: Add support for FR30.
3501 * reloc.c: Add support for FR30 relocations.
3502 * targets.c: Add support for FR30 relocations.
3503 * bfd-in2.h: Regenerate.
3504 * configure: Regenerate.
3505 * libbfd.h: Regenerate.
3506 * cpu-fr30.c: New file.
3507 * elf32-fr30.c: New file.
3509 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3511 * configure.in: detect cygwin* instead of cygwin32*
3512 * configure: regenerate
3514 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3516 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3517 use bfd_malloc and free instead and check return value from bfd_malloc.
3519 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3521 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3522 * libbfd.h: Rebuild.
3524 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3525 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3526 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3527 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3528 section.
3529 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3530 field.
3531 (mips_elf_link_hash_table_create): Don't initialize
3532 dynsym_sec_strindex.
3533 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3534 (mips_elf_size_dynamic_sections): Generate a section symbol for
3535 every output section.
3536 (mips_elf_finish_dynamic_sections): Count all sections for
3537 DT_MIPS_UNREFEXTNO.
3538 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3539 output sections.
3541 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3543 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3544 for later PLT entries in large PLTs.
3545 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3547 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3549 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3551 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3553 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3554 * elflink.h (elf_collect_hash_codes): New function. This function is
3555 called for each exported symbol and we compute the ELF hash value for
3556 it.
3557 (compute_bucket_value): New function. It is called from
3558 size_dynamic_sections to determine the hash table size. When we are
3559 optimizing a better, but slower, algorithm is used.
3560 (size_dynamic_sections): Call compute_bucket_value.
3562 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3564 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3566 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3567 R_SH_GNU_VTENTRY.
3568 (sh_elf_gc_mark_hook): New.
3569 (sh_elf_gc_sweep_hook): New.
3570 (sh_elf_check_relocs): New.
3571 (elf_backend_can_gc_sections): Define.
3573 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3575 * acinclude.m4: undo previous gettext change
3576 * aclocal.m4: rebuild with right version of aclocal.
3578 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3580 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3581 aclocal.m4 to acinclude.m4, so they don't get lost.
3583 * elfcore.h: rewrite for better corefile support.
3584 * elf.c (elfcore_*): new functions.
3585 * elf-bfd.h (elf_obj_tdata): new structure members.
3586 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3587 flavor of procfs.
3588 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3590 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3592 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3593 and R_M32R_GNU_VTENTRY.
3594 (elf_backend_can_gc_sections): Define.
3595 (m32r_elf_check_relocs): New.
3596 (m32r_elf_gc_mark_hook): New.
3597 (m32r_elf_gc_sweep_hook): New.
3598 (m32r_elf_relocate_section): Handle VT relocs.
3600 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3602 * coff-arm.c (arm_relocate_section): Remove redundant test.
3604 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3605 cleat that the 'bitsize' field is the size of the bitfield AFTER
3606 relocation not before.
3608 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3610 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3611 relocs.
3613 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3615 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3616 R_SPARC_GNU_VTENTRY.
3617 (elf32_sparc_check_relocs): Handle them.
3618 (elf32_sparc_reloc_type_lookup): Likewise.
3619 (elf32_sparc_relocate_section): Likewise.
3620 (elf32_sparc_gc_mark_hook): New.
3621 (elf32_sparc_gc_sweep_hook): New.
3623 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3625 * som.c (som_finish_writing): Perform some sanity checks when
3626 writing an executable or shared library.
3628 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3630 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3631 * configure.in (elf): Add dwarf1.lo.
3632 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3633 * elf.c (_bfd_elf_find_nearest_line): Add call to
3634 _bfd_dwarf1_find_nearest_line.
3635 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3636 Add call to _bfd_dwarf1_find_nearest_line.
3637 * configure: Rebuilt.
3639 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3641 * elflink.h (elf_gc_sections): Do not allow garbage
3642 collection if dynamic sections have been created.
3644 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3646 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3647 R_V850_GNU_VTENTRY.
3648 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3649 (v850_elf_perform_relocation): Likewise.
3650 (v850_elf_final_link_relocate): Likewise.
3651 (v850_elf_relocate_section): Likewise.
3652 (v850_elf_gc_sweep_hook): New routine.
3653 (v850_elf_gc_mark_hook): New routine.
3654 (elf_backend_can_gc_sections): Define.
3656 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3658 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3659 that dynobj exists.
3661 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3663 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3664 Declare size as bfd_size_type.
3665 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3667 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3669 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3670 structure.
3671 * som.c (CPU_PA_RISC2_0): Define.
3672 (_PA_RISC2_0_ID): Likewise.
3673 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3675 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3677 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3678 has a base which is already defined, only add the referenced
3679 symbol to the dynamic symbol table if it is defined or referenced
3680 by a regular file.
3682 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3683 correctly.
3685 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3687 * elflink.h (elf_link_add_object_symbols): Undo last change.
3689 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3691 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3692 symbol for the indirect alias to a versioned symbol.
3694 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3696 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3697 (elf32_i386_vtentry_howto): New.
3698 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3699 or elf32_i386_vtinherit_howto on lookup.
3701 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3703 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3704 reloc_type. Rename R_68K__max to R_68K_max.
3705 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3706 reloc.
3708 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3710 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3711 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3713 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3714 after.
3716 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3718 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3719 message has a null byte terminator.
3721 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3723 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3724 word subject to R_V850_32 relocation.
3726 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3728 * dwarf2.c: Add comment describing problem computing line numbers
3729 for undefined symbols at link time.
3731 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3733 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3734 transform a defweak into a plt entry.
3735 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3736 plt entry references to receive a RELATIVE reloc.
3737 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3738 (elf64_alpha_relocate_section): Assert we don't overrun
3739 the allocated relocation space.
3741 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3743 * elf.c (swap_out_syms): Always treat section symbols as
3744 special, even if they are attached to a common section.
3746 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3748 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3749 sections with v850 common section attributes into named v850
3750 common sections.
3751 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3752 common section attributes into named v850 common sections.
3754 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3756 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3757 statement.
3759 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3761 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3762 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3763 reloc to the wrong section a warning, not an error. .dynsbss
3764 is not an output section, so there is no need to check for it.
3766 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3768 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3770 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3772 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3773 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3774 R_ARM_GNU_VTENTRY.
3775 (elf32_arm_gc_mark_hook): New.
3776 (elf32_arm_gc_sweep_hook): New.
3777 (elf32_arm_check_relocs): New.
3778 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3779 relocations.
3780 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3781 relocations.
3783 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3785 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3786 assume there is no PLT or GOT.
3788 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3790 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3791 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3792 also accepted as a function symbol type.
3794 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3796 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3798 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3800 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3801 match definition of _bfd_gc_sections field.
3802 * libbfd.h: Rebuild.
3804 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3806 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3807 the addend of a dynamic relocation referencing a section.
3808 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3809 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3811 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3813 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3814 bed has a size_dynamic_sections routine before trying to use it.
3816 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3818 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3819 _bfd_elf_rel_vtable_reloc_fn.
3821 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3823 * Makefile.am: Add elf32-arm.c.
3824 * Makefile.in: Rebuild.
3825 * elf-bfd.h: Add elf_backend_get_symbol_type.
3826 * elf.c (swap_out_syms): If defined, call
3827 elf_backend_get_symbol_type.
3828 * elf32-arm.c: Define elf_backend_get_symbol_type.
3829 (elf32_arm_get_symbol-type): New routine.
3830 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3831 (bfd_elf32_arm_process_before_allocation): Change to
3832 check for STT_ARM_TFUNC.
3833 (elf32_arm_final_link_relocate): Likewise.
3834 * elfxx-target.h: Add elf_backend_get_symbol_type.
3836 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3838 * archures.c (bfd_mach_alpha_ev[456]): New.
3839 * cpu-alpha.c: Rework to match these types.
3840 * bfd-in2.h: Rebuild.
3842 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3844 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3845 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3847 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3848 (elf_i386_reloc_type_lookup): Recognize them.
3849 (elf_i386_check_relocs): Pass them off to generic code.
3850 (elf_i386_relocate_section): Ignore them.
3851 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3852 (elf_backend_can_gc_sections): True.
3854 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3856 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3857 before looking at owner field.
3858 (elf32_arm_to_thumb_stub): Ditto.
3859 (elf32_arm_relocate_section): Compute name before calling
3860 elf32_arm_final_link_relocate().
3862 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3864 * elf.c: comment and formatting cleanups.
3865 * elfcore.h: ditto.
3867 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3869 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3870 (core files are treated differently than object files).
3871 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3872 bfd_elf_mkcorefile): declare.
3873 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3874 bfd_elf_mkcorefile): add to bfd_target vector.
3875 * elfcore.h (elf_core_file_p): save the program header table,
3876 and set the bfd architecture from the elf file header.
3877 * elf.c (bfd_elf_mkcorefile): new function.
3878 (_bfd_elf_write_corefile_contents): new function.
3879 (assign_file_positions_for_segments): add cases for handling
3880 PT_NOTE segments. (assign_file_positions_except_relocs):
3881 core files should be handled the same as exec files.
3882 (prep_headers): identify core files as type ET_CORE.
3883 (copy_private_bfd_data): identify the sections belonging to
3884 the PT_NOTE segment.
3886 * elf32-sparc.c (elf32_sparc_final_write_processing):
3887 add break statement to default case.
3889 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3891 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3892 section (not input) will be in sections ".sbss", ".sbss2",
3893 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3894 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3895 output_offset for correct evaluation of addend.
3897 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3899 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3900 elf32_arm_allocate_interworking_sections and
3901 elf32_arm_process_before_allocation.
3903 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3905 * bfd-in.h: Ammend prototype for
3906 elf32_arm_process_before_allocation to remove surplus third
3907 argument.
3909 * bfd-in2.h: Regenerate.
3911 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3913 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3915 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3917 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3918 calculated for RELOC_SPARC_REV32 case.
3920 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3922 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3923 elf32_arm_allocate_interworking_sections and
3924 elf32_arm_process_before_allocation.
3925 * bfd-in2.h: Regenerated.
3926 * elf32-arm.c Define elf32_arm_link_hash_table.
3927 (insert_thumb_branch): New routine.
3928 (find_thumb_glue): New routine.
3929 (find_arm_glue): New routine.
3930 (record_arm_to_thumb_glue): New routine.
3931 (record_thumb_to_arm_glue): New routine.
3932 (elf32_arm_link_hash_table_create): New routine.
3933 (elf32_arm_get_bfd_for_interworking): New routine.
3934 (elf32_arm_allocate_interworking_sections) New routine.
3935 (elf32_arm_process_before_allocation) New routine.
3936 (elf32_thumb_to_arm_stub): New routine.
3937 (elf32_arm_to_thumb_stub): New routine.
3938 (elf32_print_private_bfd_data): Fix typo.
3939 (elf32_arm_final_link_relocate): Add argument sym_sec.
3940 Check for branches to thumb symbols in case R_ARM_PC24.
3941 Check for branches to arm symbols in case R_ARM_THM_PC22.
3942 (elf32_arm_relocate_section): Pass symbol section to
3943 elf32_arm_final_link_relocate.
3945 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3947 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3948 entries unless the symbol is defined in the executable; in
3949 particular, undefined weak symbols get a PLT entry.
3951 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3953 * libaout.h: Remove nested comment to avoid warning.
3955 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3957 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3958 R_ARM_PC24 relocation.
3960 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3962 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3963 argument is_local. Add argument sym_flags. Check sym_flags
3964 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3965 (elf32_arm_relocate_section): Don't pass local sym and pass
3966 sym_flags to elf32_arm_final_link_relocate.
3968 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3970 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3971 to not count too few relocs for dynamicly linked executables.
3973 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3975 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3976 symbols without a dynamic index dynamic. Consider all weak
3977 symbols dynamic.
3978 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3979 correspondance between input and output sections.
3981 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3983 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3984 that use a .got.plt section start the got offset at zero.
3986 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3988 * ieee.c (ieee_write_processor): Correct the processor ID written
3989 out for bfd_arch_m68k, accommodating change of March 25.
3991 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3993 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3994 R_ARM_THM_RPC22 relocations.
3996 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3998 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3999 are always dynamic.
4000 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4001 .got relocs in -Bsymbolic shared objects.
4003 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4005 * elf32-arm.c: Add private flags to ELF header.
4006 (elf32_arm_print_private_bfd_data): New Function.
4007 (elf32_arm_set_private_flags): New Function.
4008 (elf32_arm_copy_private_flags): New Function.
4009 (elf32_arm_merge_private_bfd_data): New Function.
4011 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4013 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4014 a local symbol.
4015 (elf32_sparc_relocate_section): Likewise.
4017 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4019 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4020 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4021 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4022 of the function. Recognize no .plt as static linking.
4024 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
4026 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4027 ".liblist" string through gettext.
4029 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4031 * Makefile.am: Add support for elf32-arm.lo.
4032 * Makefile.in: Rebuild.
4033 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4034 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4035 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4036 * configure: Regenerate.
4037 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4038 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4039 bfd_target bfd_elf32_littlearm_vec.
4040 * elf32-arm.c: New file.
4042 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4044 * libaout.h (M_SPARCLITE_LE): New machine.
4045 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4046 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4047 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4048 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4049 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4050 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4051 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4052 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4053 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4054 be BFD_RELOC_SPARC_REV32.
4055 * reloc.c: Ditto.
4056 * config.bfd (sparc86x-*-aout): New
4058 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4060 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4061 actually mapping the output sections.
4063 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4066 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4067 (mn10300_elf_reloc_map): Similarly.
4068 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4070 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4072 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4073 Irix 6.
4074 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4075 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4076 elf_mips_reloc_type defined in elf/mips.h.
4078 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
4080 * elf64-mips.c: Remove reloc_type definition completely. It's now
4081 in elf/mips.h.
4083 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4085 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4086 as they are defined in elf/mips.h now.
4088 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4091 * Re-add lost change:
4092 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4093 "movm_stack_size".
4094 (mn10300_elf_relax_section): Include stack space for register saves
4095 in the imm8 field of a "call" instruction.
4096 (compute_function_info): Determine how much stack is allocated by
4097 the movm instruction. Fix typo.
4098 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
4100 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4102 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4103 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4105 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
4107 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4109 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4111 * elf32-hppa.h: Let ELF header define the enum containing the
4112 external reloc numbers.
4113 * elf32-i386.h: Likewise.
4115 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4117 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4118 * elf32-mips.c: Likewise.
4119 * elf32-ppc.c: Likewise.
4121 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4123 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4124 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4125 prblems.
4126 * bfd-in.h: Regenerate.
4127 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4128 parameter to 'unsigned int' to avoid K&R compatability problems.
4130 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4132 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4133 functionname_ptr to be const. Change line_ptr to be unsigned.
4135 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4136 macro is not defined. Change second parameter from bfd_link_info
4137 to coff_final_link_info. Add prototype.
4138 (coff_final_link_postscript): Simplify handling when macro is not
4139 defined. Add prototype.
4141 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4143 * elf-mn10300.c: Before include system specific ELF header define
4144 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4145 * elf32-mips.c: Likewise.
4146 * elf32-ppc.c: Likewise.
4148 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4150 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4151 temporary patch over to elf64-mips.c as well.
4153 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4155 * elf32-mips.c (reloc_type): Temporarily disable definition of
4156 standard relocation since they are now defined in elf/mips.h.
4158 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4160 * elf-m10200.c (mn10200_elf_final_link_relocate):
4161 Modify range test for case R_MN10200_8.
4163 * elf-m10300.c (mn10300_elf_final_link_relocate):
4164 Modify range test for case R_MN10300_8.
4166 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4168 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4169 * elf32-i386.c (elf_backend_got_header_size): Define.
4170 (elf_backend_plt_header_size): Define.
4171 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4172 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4173 * elfxx-target.h: Provide a default of zero.
4174 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4175 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4177 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4178 entry from an executable, even if the plt refcount goes to 0.
4180 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4182 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4183 directory name at the line number.
4185 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4186 with an unspecified type.
4188 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4190 * sunos.c: Add undef of valid to avoid problem on SunOS.
4192 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4194 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4196 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4198 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4199 R_68K_PCxx and R_68K_xx relocations. Make sure that
4200 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4201 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4202 R_68K_xx relocations.
4203 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4204 that has no plt entry.
4205 (elf_m68k_relocate_section): Ignore the plt offset in a static
4206 link.
4207 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4208 an ignored symbol.
4209 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4210 a static link.
4212 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4213 types.
4214 (howto_table, reloc_map): Add entries for them.
4215 (elf_m68k_check_relocs): Handle them. Implement reference
4216 counting for got and plt entries.
4217 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4218 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4219 symbols.
4220 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4221 (elf_m68k_relocate_section): Handle the new reloc types.
4222 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4223 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4224 * elflink.h (elf_link_add_object_symbols): When creating an
4225 indirect reference for symbol versioning also copy the plt
4226 offset.
4227 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4228 flag also reset the plt offset.
4229 (elf_link_assign_sym_version): Likewise.
4230 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4231 the size of the entry in bytes.
4232 (elf_gc_allocate_got_offsets): Likewise.
4234 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4236 * elflink.h (elf_gc_sections): Return true rather than falling off
4237 the bottom.
4239 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4240 xmalloc.
4242 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4244 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4245 comment describing when it should be enabled.
4246 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4247 with GCC sources.
4249 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4251 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4252 information ATN records.
4254 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4256 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4257 section for an absolute symbol in a fully linked file. Based on
4258 patch from Christian Holland <CHolland@de.lucent.com>.
4260 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4262 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4263 that a symbol is undefined.
4265 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4267 * som.c (som_bfd_gc_sections): Define.
4269 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4271 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4272 overflows in ARM_26D patches, since they have already been
4273 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4275 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4277 * coffcode.h (coff_write_object_contents): If we have any long
4278 section names, call coff_write_symbols even if there are no
4279 symbols.
4281 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4283 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4284 PT_LOAD segment, rather than only setting it once for the entire
4285 file.
4287 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4288 rather than ignoring every phdr with a p_paddr of 0, ignore all
4289 the phdrs if they all have a p_paddr of 0.
4291 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4292 section was discarded from the link.
4294 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4296 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4298 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4300 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4301 floating point operations.
4303 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4305 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4306 function symbols.
4308 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4310 Merge of vax/vms (read-only) support
4311 * configure.com: Support Vax target.
4312 * makefile.vms: Support Vax target.
4313 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4314 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4315 support.
4316 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4317 support.
4318 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4319 support.
4320 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4321 support.
4322 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4323 support.
4324 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4325 * targets.c (bfd_target_ovax_flavour): New flavour.
4326 (vms_alpha_vec): Renamed from evax_alpha_vec.
4327 (vms_vax_vec): New.
4328 (target_vector): Update accordingly.
4329 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4330 evax_alpha_vec.
4331 (vax*-*-*vms*): New target.
4332 * Makefile.am: Update for renamed files. Rebuild dependencies.
4333 * bfd-in2.h: Rebuild.
4334 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4336 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4338 Based on patch from Matt Semersky <matts@scd.hp.com>:
4339 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4340 pointer on abfd->outsymbols.
4341 (generic_add_output_symbol): Handle NULL sym parameter.
4343 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4345 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4346 LMA of sections.
4348 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4350 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4351 when handling 32 bit immediate relocs.
4352 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4354 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4356 * section.c (STD_SECTION): Account for recently added gc_mark
4357 field in struct asection.
4359 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4360 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4362 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4364 ELF Section-level Garbage Collection:
4365 * bfd.c (bfd_gc_sections): New.
4366 * aout-adobe.c: Hook to default implementation.
4367 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4368 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4369 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4370 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4371 * tekhex.c, versados.c: Likewise.
4372 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4373 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4375 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4376 (bfd_generic_gc_sections): New.
4377 * section.c (SEC_KEEP): New.
4378 (asection): Add gc_mark member.
4380 * elfcode.h (elf_gc*): New name remappings.
4381 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4382 sections to be excluded.
4383 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4384 (elf_gc_propogate_vtable_entries_used): New.
4385 (elf_gc_smash_unused_vtentry_relocs): New.
4386 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4387 (elf_gc_common_finalize_got_offsets): New.
4388 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4389 * elfxx-target.h: Add and default gc hooks.
4391 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4392 for unions.
4393 (struct elf_obj_tdata): Likewise for local_got_offsets.
4394 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4395 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4396 * elf64-sparc.c, elflink.h: Likewise.
4398 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4399 (ELF_LINK_HASH_MARK): Define.
4400 (struct elf_backend_data): Add GC hooks.
4401 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4403 * elf-m10300.c (mn10300_elf_check_relocs): New.
4404 (mn10300_elf_gc_mark_hook): New.
4405 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4406 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4407 (mn10300_elf_final_link_relocate): Likewise.
4408 (mn10300_elf_relocate_section): Likewise.
4409 (elf_backend_can_gc_sections): Define.
4410 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4411 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4412 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4413 (mips_info_to_howto_rel): Likewise.
4414 (mips_elf_relocate_section): Likewise.
4415 (mips_elf_check_relocs): Likewise.
4416 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4417 (elf_backend_can_gc_sections): Define.
4418 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4419 (ppc_elf_howto_raw): Handle them.
4420 (ppc_elf_reloc_type_lookup): Likewise.
4421 (ppc_elf_relocate_section): Likewise.
4422 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4423 Handle new vtable relocs.
4424 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4425 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4426 (elf_backend_can_gc_sections): Define.
4428 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4430 * archures.c (bfd_mach_mn10300): Define.
4431 * elf-m10300.c: Include elf/mn10300.h
4432 (elf_mn10300_mach): New function.
4433 (_bfd_mn10300_elf_final_write_processing): Likewise.
4434 (_bfd_mn10300_elf_object_p): Likewise.
4435 (elf_backendfinal_write_processing): Define.
4436 (elf_backend_object_p): Likewise.
4438 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4440 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4441 relocation.
4443 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4445 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4446 link_next field, not the next field.
4448 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4450 * elf.c (map_sections_to_segments): Check the section address
4451 against the phdr size both with and without a modulo of
4452 maxpagesize.
4454 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4456 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4457 linker created empty input section if the output section has the
4458 same name.
4460 * elflink.h (elf_link_output_extsym): Print an error message if
4461 _bfd_elf_section_from_bfd_section fails.
4463 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4464 failure.
4466 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4468 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4469 native linker output. Avoid putting an empty section in more than
4470 one segment.
4472 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4474 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4475 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4477 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4479 * elf.c (swap_out_syms): New arg relocatable_p.
4480 Don't add section VMA to symbols for relocatable output.
4481 (_bfd_elf_compute_section_file_positions): Update call to
4482 swap_out_syms.
4484 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4486 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4487 against 'addend' be signed rather than unsigned.
4489 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4491 * elf32-m32r.c: Add prototyps for static functions.
4493 * coff-arm.c: Add prototypes for static functions.
4495 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4497 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4498 LMA is used to order sections in a segment.
4500 * elf32-v850.c: Add prototypes for static functions.
4501 Change type of addend parameter to bfd_vma in various functions.
4503 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4505 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4506 complain_overflow_signed instead of complain_overflow_bitfield.
4508 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4510 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4511 when comparing against 0.
4513 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4515 * Makefile.am (config.status): New target.
4516 * Makefile.in: Rebuild.
4518 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4520 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4521 error if previous object endianness doesn't match current object.
4523 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4525 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4526 _bfd_elf_print_private)bfd_data ().
4528 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4530 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4531 and size_change_ok.
4532 (elf_link_add_object_symbols): Set type_change_ok and
4533 size_change_ok before calling elf_merge_symbol.
4535 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4536 undefined symbol error, don't also issue an overflow error.
4538 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4540 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4541 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4542 message instead of crashing.
4544 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4546 * archures.c (bfd_mach_cpu32): Define.
4547 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4548 bfd_mach_cpu32.
4549 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4550 * ieee.c: Include <ctype.h>.
4551 (ieee_object_p): Parse out process ID string to make it more
4552 likely to be acceptable for bfd_scan_arch.
4553 * bfd-in2.h: Rebuild.
4555 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4557 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4558 _bfd_elf_print_private_bfd_data() so that the program header will
4559 be displayed.
4561 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4563 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4564 0x68. Reindent. Add some comments.
4566 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4568 * elf.c (copy_private_bfd_data): Adjust physical address of
4569 segment in output BFD to contain LMAs of its sections.
4571 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4573 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4574 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4575 endian data 32 bit relocations.
4576 (elf32_sparc_merge_private_bfd_data): Check if linking little
4577 endian objects with big endian objects.
4578 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4579 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4580 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4581 * reloc.c: Same.
4582 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4583 * archures.c (bfd_mach_sparc_sparclite_le): New.
4584 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4586 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4588 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4589 statement.
4591 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4593 * bfd-in.h: Move over patch to bfd-in2.h.
4595 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4596 not fit in 32 bits.
4597 (_bfd_relocate_contents): Likewise.
4599 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4601 * peicode.h (add_data_entry): If the section has no private data
4602 then do not create a Data Dictionary entry for it.
4604 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4606 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4607 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4608 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4609 subsections during relaxation more correctly.
4611 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4613 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4614 Add extra argument to bfd_arm_process_before_allocation ().
4615 * bfd-in.h: Reflect changes made in bfd-in2.h.
4616 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4617 coff class of a BFD symbol.
4618 * coff-arm.c: Add support for interworking between Thumb code and
4619 non-interworking aware ARM code.
4621 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4623 * po/Make-in (install-info): New target.
4625 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4627 * filemode.c: Remove; not used.
4629 If sysdep.h includes a header file, don't include it again:
4630 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4631 <errno.h>.
4632 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4633 <sysdep.h>.
4634 * archive.c: Don't include <string.h> or <errno.h>.
4635 * evax-alpha.c; Don't include <stdio.h>.
4636 * evax-egsd.c: Likewise.
4637 * evax-etir.c: Likewise.
4638 * evax-misc.c: Likewise.
4639 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4640 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4641 <errno.h>.
4642 * hpux-core.c: Likewise.
4643 * netbsd-core.c: Likewise.
4644 * som.c: Likewise.
4645 * libbfd.c: Don't include <sys/types.h>.
4646 * nlmcode.h: Don't include <string.h>.
4647 * osf-core.c: Don't include <string.h> or <stdio.h>.
4648 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4649 <errno.h>, or <unistd.h>.
4650 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4652 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4654 * configure.com: If the version number can not be found in
4655 configure.in, set it to "unknown" rather than "2.8.1".
4657 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4659 * elf32-mips.c (elf_mips_mach): New.
4660 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4661 (_bfd_mips_elf_final_write_processing): Use the names
4662 of machines, rather than the numbers. Set both the ARCH
4663 and MACH in e_flags. Handle a few more specific machines.
4664 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4665 EF_MIPS_ARCH and EF_MIPS_MACH.
4667 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4669 * syms.c (bfd_is_local_label): Revert last change.
4670 * srec.c (srec_write_symbols): Discard debugging symbols.
4672 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4674 * som.c: Include <ctype.h>.
4675 * som.h: Don't include sysdep.h.
4677 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4679 * libbfd.h: Rebuilt.
4680 * libbfd-in.h: Removed gettext includes and defines.
4681 * sysdep.h: Moved gettext-related includes and defines here.
4683 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4685 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4686 an ad-hoc test. Kill bogus #if 0 code.
4687 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4689 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4691 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4692 when generating a normal executable for a symbol defined in a
4693 regular file. When copying a reloc into the output file, adjust
4694 the addend for a PC relative reloc against a global symbol.
4696 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4698 * libbfd.h: Rebuilt.
4699 * libbfd-in.h (_): Define as dgettext.
4701 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4703 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4704 not signed.
4705 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4706 when declaring parameter types.
4707 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4709 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4711 * config.bfd: If we include any ELF targets in targ_defvec and/or
4712 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4713 * elf32-gen.c (dummy): New static const variable.
4714 (elf_generic_info_to_howto): New static function.
4715 (elf_generic_info_to_howto_rel): New static function.
4716 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4717 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4718 * elf64-gen.c: Same changes as elf32-gen.c.
4719 * elfcode.h (elf_object_p): For the generic target, ignore a
4720 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4722 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4724 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4725 * configure: Rebuild.
4727 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4729 * config.bfd: Update OSR5/Unixware patterns.
4731 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4733 * elf.c (assign_file_positions_for_segments): Allow for holes
4734 between sections added by a link script.
4736 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4738 * configure.in: Change version number to 2.9.4
4739 * configure: Rebuild.
4741 Based on patch from H.J. Lu <hjl@gnu.org>:
4742 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4743 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4744 * bfd-in2.h: Rebuild.
4746 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4748 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4749 Change all users.
4751 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4753 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4754 (elf64_alpha_relax_section): Fill them in.
4755 (elf64_alpha_relax_opt_call): Implement more than a stub.
4756 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4757 alignment on .scommon.
4758 (elf64_alpha_merge_gots): Merge use counts as well.
4760 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4762 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4763 for calculating a local symbol's address.
4764 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4765 Set the .got's cooked size as well as the raw size.
4767 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4769 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4770 internationalisation of printed information.
4772 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4773 internationalisation of printed information.
4775 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4777 * syms.c (struct indexentry): Change directory_name, file_name,
4778 and function_name fields to char *.
4779 (struct stab_find_info): Change cached_file_name field to char *.
4781 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4783 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4785 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4787 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4789 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4791 * Makefile.am (install-data-local): Make $(includedir).
4792 * Makefile.in: Rebuild.
4794 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4796 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4798 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4800 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4801 * Makefile.in: Rebuild.
4803 * bfd-in2.h: Rebuild for Nick's changes.
4805 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4807 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4808 change wrt length == max_namelen.
4810 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4812 * Many files: Added gettext invocations around user-visible
4813 strings.
4814 * libbfd-in.h: Added gettext includes and defines.
4815 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4816 HAVE_LC_MESSAGES): Define.
4817 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4818 po/Makefile.
4819 * Makefile.am (SUBDIRS): Added po.
4820 (POTFILES): New macro.
4821 (po/POTFILES.in): New target.
4822 (SOURCE_HFILES): New macro.
4823 (HFILES): Use it.
4824 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4826 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4828 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4829 NT_PRSTATUS note section encountered, it contains the status of
4830 the currently executing thread when the core file was written.
4832 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4834 * libcoff.h: Add extra parameter to
4835 bfd_coff_link_output_has_begun overrideable function.
4836 * cofflink.c: Pass extra parameter to
4837 bfd_coff_link_output_has_begun function.
4838 * bfd-in.h: Add prototypes for exported ARM interworking
4839 functions.
4840 * peicode.h: ARM specific code reorganised to conform to BFD
4841 coding conventions.
4842 * coffcode.h: ARM specific code reorganised to conform to BFD
4843 coding conventions.
4844 * coff-arm.c: Code reorganised to conform to the BFD coding
4845 conventions. Global variables have been moved into an ARM
4846 specific hash table structure and a new function:
4847 bfd_arm_get_bfd_for_interworking() has been created which is
4848 called from the linker scripts.
4850 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4852 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4854 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4855 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4856 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4857 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4859 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4861 * config.bfd: Added sparc86x support.
4863 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4865 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4866 an out of range pc-relative jump/call to an undefined weak symbol.
4868 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4870 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4871 comparisons signed.
4873 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4875 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4876 an error other than bfd_error_system_call, set the error to
4877 bfd_error_wrong_format.
4879 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4880 bfd_elf32_powerpcle_vec.
4882 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4883 program segments are zero, don't set p_paddr_valid.
4885 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4887 * elf64-alpha.c: Initial implementation of relaxation --
4888 (struct alpha_elf_link_hash_entry): Add use_count member.
4889 (elf64_alpha_check_relocs): Initialize and increment it.
4890 (elf64_alpha_can_merge_gots): Check it when considering merging.
4891 (elf64_alpha_merge_gots): Drop entries with zero use.
4892 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4893 (elf64_alpha_always_size_sections): Split out got sizing ...
4894 (elf64_alpha_size_got_sections): ... here. New function.
4895 (elf64_alpha_relax_find_reloc_ofs): New function.
4896 (elf64_alpha_relax_with_lituse): Likewise.
4897 (elf64_alpha_relax_without_lituse): Likewise.
4898 (elf64_alpha_relax_opt_call): Likewise.
4899 (elf64_alpha_relax_section): Likewise.
4900 (elf64_alpha_add_symbol_hook): Likewise.
4901 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4902 (elf64_alpha_relocate_section): Likewise.
4903 (bfd_elf64_bfd_relax_section): Define.
4904 (elf_backend_add_symbol_hook): Likewise.
4906 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4908 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4909 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4910 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4912 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4914 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4915 * configure: Rebuild.
4917 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4919 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4920 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4921 * configure.in: Define and substitute WIN32LDFLAGS and
4922 WIN32LIBADD.
4923 * aclocal.m4: Rebuild with new libtool.
4924 * configure, Makefile.in: Rebuild.
4926 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4928 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4929 before any other symbols in the same section.
4931 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4933 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4934 systems.
4936 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4938 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4939 addr_size.
4940 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4941 Use addr_size for address size, rather than sizeof(bfd_vma).
4942 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4943 Fix call to read_address.
4944 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4945 Scrap other unneeded arguments. Fix call to read_address.
4946 (scan_unit_for_functions): Fix call to read_attribute.
4947 (parse_comp_unit): We now handle more values for addr_size.
4948 Set addr_size in unit. Fix call to read_attribute and
4949 decode_line_info.
4951 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4953 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4955 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4957 * archures.c (bfd_default_scan): Add m68k cases back to default
4958 switch, reverting patch of March 25, since IEEE support depends
4959 upon them.
4961 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4963 * Makefile.am (diststuff): New target.
4964 * Makefile.in: Rebuild.
4966 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4968 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4969 som_offset when we have an extended name table.
4971 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4973 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4974 trying to copy it.
4975 * Makefile.in: Rebuild.
4977 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4979 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4980 symbols when creating a shared library.
4981 (elf_m68k_adjust_dynindx): New function, used by above code.
4982 (elf_m68k_finish_dynamic_sections): Initialize the section
4983 symbols.
4984 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4986 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4988 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4989 value 11.
4991 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4993 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4994 assertion.
4996 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4998 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4999 absolute symbols.
5001 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5003 * configure.in: Set version to 2.9.1.
5004 * configure: Rebuild.
5006 * Branched binutils 2.9.
5008 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5010 * syms.c (ENABLE_CACHING): Define.
5011 (struct indexentry): Define.
5012 (struct stab_cache): Remove.
5013 (cmpindexentry): New static function.
5014 (struct stab_find_info): Add new fields: indextable,
5015 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5016 cached_file_name. Remove fields: file_cache, function_cache, and
5017 line_cache.
5018 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5019 index table and search it.
5021 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5023 * elf.c (_bfd_elf_copy_private_section_data): Call
5024 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5026 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5028 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5030 * coff-arm.c: Define all globally visible variables and functions
5031 only when COFF_WITH_PE is not defined.
5032 * configure.in (armpe_little_vec, armpe_big_vec): Add
5033 coff-arm.lo.
5034 * configure: Rebuild.
5036 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5038 Fix some gcc -Wall warnings:
5039 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5040 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5041 * archures.c (bfd_default_scan): Likewise.
5042 * bfd.c (bfd_scan_vma): Likewise.
5043 * binary.c (mangle_name): Likewise
5044 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5045 * coff-sh.c (sh_relocate_section): Likewise.
5046 * coff-stgo32.c (create_go32_stub): Likewise.
5047 * coffcode.h (coff_slurp_line_table): Likewise.
5048 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5049 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5050 (assign_file_positions_for_segments): Likewise.
5051 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5052 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5053 * oasys.c (oasys_write_sections): Likewise.
5054 * ppcboot.c (ppcboot_object_p): Likewise.
5055 (mangle_name): Likewise.
5056 * riscix.c (riscix_fix_pcrel_26): Likewise.
5057 * srec.c (srec_scan): Likewise.
5058 * stabs.c (_bfd_write_section_stabs): Likewise.
5059 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5060 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5061 switch. Declare parameters for function pointers.
5062 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5063 warning.
5064 * elf.c (elf_sort_sections): Likewise.
5065 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5066 Add default cases to switches.
5067 (coff_arm_relocate_section): Remove unused local variables.
5068 Always set rstat.
5069 (coff_arm_bfd_set_private_flags): Change flag variable to type
5070 flagword.
5071 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5072 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5073 (dump_toc): Change cat to const, and initialize it.
5074 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5075 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5076 (sh_elf_relocate_section): Initialize r_symndx.
5077 * coffcode.h (coff_compute_section_file_positions): Only declare
5078 old_sofar if ALIGN_SECTIONS_IN_FILE.
5079 (coff_write_object_contents): Initialize csym.
5080 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5081 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5082 switch.
5083 * dwarf2.c: Include libiberty.h.
5084 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5085 (decode_line_info): Remove unused local variables.
5086 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5087 (m32r_elf_relocate_section): Likewise.
5088 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5089 (v850_elf_reloc): Likewise.
5090 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5091 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5092 * elf.c (assign_file_positions_for_segments): Always set adjust.
5093 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5094 parenthesize expression.
5095 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5096 (m32r_elf_object_p): Return a value.
5097 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5098 * elf32-mips.c (mips_elf_final_link): Initialize last.
5099 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5100 * elf32-v850.c (v850_elf_object_p): Return a value.
5101 (v850_elf_print_private_bfd_data): Change fprintf format string.
5102 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5103 unsigned long.
5104 * elflink.h (elf_link_add_object_symbols): Change vernum to
5105 unsigned int, and initialize it. Change fprintf format string.
5106 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5107 when setting or comparing to soname_indx.
5108 (elf_create_pointer_linker_section): Change num_symbols to
5109 unsigned int.
5110 * libcoff-in.h (coff_data_type): Change flags to flagword.
5111 * peicode.h (pe_print_idata): Initialize idx. Change j to
5112 bfd_size_type. Initialize hint_member. Remove useless test to
5113 time_stamp.
5114 (pe_print_edata): Change num_functions and num_names in struct
5115 EDT_type to unsigned long. Remove cast. Change fprintf format
5116 string.
5117 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5118 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5119 int.
5120 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5121 int *. Update uses. Change j to long.
5122 * bfd-in2.h, libcoff.h: Rebuild.
5124 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5126 * elf32-v850.c Remove definition of USE_REL.
5127 (v850_elf_info_to_howto_rela): New function.
5128 (v850_elf_perform_relocation): Renamed from
5129 v850_elf_store_addend_in_insn. Removed replace argument.
5130 (v850_elf_reloc): store the relocation in the addend field instead
5131 of the insn.
5132 (v850_elf_final_link_relocate): Now calls
5133 v850_elf_perform_relocation.
5134 (v850_elf_relocate_section): Remove code to generate REL
5135 relocations.
5137 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5139 * coffcode.h (coff_new_section_hook): Set the type and storage
5140 class in the native symbol information allocated for a new section
5141 symbol.
5143 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5145 * peicode.h: Chain together calls to
5146 coff_bfd_copy_private_bfd_data and
5147 coff_bfd_print_private_bfd_data.
5149 * coff-arm.c: Add prototypes for
5150 coff_arm_bfd_print_private_bfd_data and
5151 coff_arm_bfd_copy_private_bfd_data.
5153 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5155 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5156 build.
5158 * peicode.h: Call arm-coff private data functions after handling
5159 pe private data.
5161 * coff-arm.c: Turn statics into globals so that they can be shared
5162 both pe and pei backends.
5164 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5166 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5167 plain numbers.
5168 (sunos_write_object_contents): Likewise.
5169 * aoutx.h (NAME(aout,machine_type)): Likewise.
5170 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5172 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5174 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5175 variants.
5176 (bfd_default_scan): Remove m68k special cases.
5177 * bfd-in2.h: Rebuild.
5178 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5179 than plain numbers.
5180 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5181 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5182 m68k:68000.
5183 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5184 selection, change printable_name to just "m68k" and make that the
5185 default instead of m68k:68020.
5187 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5188 from aoutx.h.
5189 (MY_get_section_contents): Define as aout_32_get_section_contents
5190 rather than NAME(aout,get_section_contents).
5192 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5194 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5195 and call bfd_default_set_arch_mach to do the real work.
5197 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5199 * bout.c (BALX): Include return register g14 as part of the insn.
5200 (BALX_MASK): New.
5201 (calljx_callback): Use it.
5203 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5205 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5206 * libbfd.h: Rebuild.
5208 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5209 byte_count to unsigned int.
5210 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5211 unused local variables.
5213 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5214 variables er and er1.
5216 * cpu-v850.c: Include <ctype.h>.
5217 (scan): Case isdigit argument to unsigned char.
5219 From Yan Meroth <YAN.MEROTH@st.com>:
5220 * ihex.c (ihex_scan): Add extbase variable so that getting an
5221 extended linear address record does not ignore any previous
5222 extended address.
5223 (ihex_write_object_contents): When writing out an extended linear
5224 address record, zero out any previous extended address.
5226 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5228 * ieee.c (do_one): Check section before dereferencing it.
5229 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5230 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5232 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5234 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5236 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5238 * coff-arm.c: Add interworking functions to pe backends.
5240 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5242 * configure.in: Use AM_DISABLE_SHARED.
5243 * aclocal.m4, configure: Rebuild with libtool 1.2.
5245 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5247 * coff-arm.c (coff_arm_relocate_section): Better error messages
5248 when interowrking conflucts occur. Courtesy of Jonathan Walton
5249 and Tony Thompson.
5250 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5251 relocations. Patch courtesy of Jonathan Walton and Tony
5252 Thompson.
5254 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5256 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5257 part of Feb 22 change controling when to override the existing
5258 symbol with the .plt entry.
5260 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5262 * config.bfd (targ_cpu): Add thumb-pe target.
5264 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5265 functions in PE build.
5267 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5269 * config.bfd (sparclite-*-elf*): Added.
5271 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5273 * configure.in: Add elf.lo to elf shell variable.
5274 * Makefile.am (BFD_LIBS): Remove elf.lo.
5275 (BFD_LIBS_CFILES): Remove elf.c.
5276 (BFD32_BACKENDS): Add elf.lo.
5277 (BFD32_BACKENDS_CFILES): Add elf.c.
5278 * configure, Makefile.in: Rebuild.
5280 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5282 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5283 relocation against a now-local symbol should not have a dynamic
5284 relocation.
5286 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5288 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5289 COFF filehdr flags.
5290 (pe_print_private_bfd_data): Print PE flags. From Mikey
5291 <jeffdb@netzone.com>.
5293 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5295 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5296 a plt entry when we can determine that we authoritatively define
5297 the symbol.
5299 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5301 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5302 don't actually use trad-core, but a SunOS-style core file handled
5303 by gdb directly.
5304 * hosts/sparclinux.h: Remove.
5306 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5308 * peicode.h (pe_print_idata): If there is no .idata section, look
5309 for the import tables in some other section. Make the initial
5310 label line up better with the data. Print the import address
5311 table even if there is no import name table. If the import
5312 address table holds actual addresses, print them.
5314 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5316 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5317 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5318 bfd_error_system_call.
5320 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5322 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5323 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5325 From H.J. Lu <hjl@gnu.org>:
5326 * Makefile.am (libbfd_la_LDFLAGS): Define.
5327 * Makefile.in: Rebuild.
5329 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5331 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5332 * netbsd.h (MACHTYPE_OK): Define.
5333 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5334 calling N_SET_MACHTYPE, rather than having a switch.
5335 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5336 and M_ALPHA_NETBSD.
5337 * i386netbsd.c (MACHTYPE_OK): Don't define.
5338 (DEFAULT_MID): Define.
5339 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5340 (MACHTYPE_OK): Don't define.
5341 (DEFAULT_MID): Define.
5342 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5343 (DEFAULT_MID): Define.
5344 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5345 (DEFAULT_MID): Define.
5346 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5347 (DEFAULT_MID): Define.
5349 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5350 * vaxnetbsd.c: New file.
5351 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5352 rather than netbsd_core.
5353 * targets.c (vaxnetbsd_vec): Declare.
5354 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5355 defined, add netbsd_core_vec.
5356 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5357 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5358 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5359 * config.bfd (alpha*-*-netbsd*): New target.
5360 * Makefile.am: Rebuild dependencies.
5361 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5362 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5363 * configure, Makefile.in: Rebuild.
5365 * configure.host: Remove the old shared library build stuff. We
5366 now use libtool instead.
5368 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5370 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5372 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5374 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5375 * configure: Rebuild.
5377 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5378 * elf32-v850.c (remember_hi16s_reloc): New function.
5379 (find_remembered_hi16s_reloc): New function.
5380 (v850_elf_store_addend_in_insn): Use the above new functions to
5381 match up HI6S relocs with LO16 relocs.
5383 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5385 * configure.in: Change -linux* to -linux-gnu*.
5386 * config.bfd, configure.host: Likewise.
5387 * configure: Rebuild.
5389 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5391 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5392 LO16/HI16S bug and improve comments about what is going on.
5394 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5396 * configure, aclocal.m4: Rebuild with new libtool.
5398 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5400 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5401 when merging v850 code into v850e/v850ea code. Do not initialise
5402 output flags if the input is the default architecture.
5404 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5406 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5407 get the size from bfd_arch_bits_per_address instead of directly
5408 from the isa.
5410 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5412 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5413 to wrap, just return all 1's bits instead.
5414 * libbfd.h: Regenerate.
5416 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5418 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5419 if COFF_WITH_PE.
5420 (coff_relocate_section): If COFF_WITH_PE, define as
5421 coff_pe_i386_relocate_section.
5422 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5423 skip empty sections, to match coff_write_object_contents.
5425 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5426 rather than swapping out r_offset twice. From Luke Deller
5427 <luked@cse.unsw.edu.au>.
5429 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5431 * configure.in: Set libtool_enable_shared rather than
5432 libtool_shared. Remove diversion hack.
5433 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5434 with new libtool.
5436 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5438 * syms.c (struct stab_cache): Define.
5439 (struct stab_find_info): Remove cached_offset, cached_stab,
5440 cached_str, and cached_stroff fields. Add file_cache,
5441 function_cache, and line_cache fields.
5442 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5443 speed up searches.
5445 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5447 * peicode.h (pe_print_idata): Check for import of ordinal rather
5448 than name.
5449 (pe_print_edata): If there is no .edata section, look for the
5450 export data in some other section.
5452 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5454 * configure.in: Change version to 2.8.4.
5455 * configure: Regenerated.
5457 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5459 Add tms320c30 support:
5460 * cpu-tic30.c: New file.
5461 * aout-tic30.c: New file.
5462 * coff-tic30.c: New file.
5463 * archures.c (bfd_arch_tic30): Define.
5464 (bfd_tic30_arch): Declare.
5465 (bfd_archures_list): Add bfd_tic30_arch.
5466 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5467 tic30_coff_vec.
5468 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5469 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5470 (coff_set_flags): Likewise.
5471 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5472 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5473 * Makefile.am: Rebuild dependencies.
5474 (ALL_MACHINES): Add cpu-tic30.lo.
5475 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5476 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5477 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5478 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5480 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5482 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5483 to lag behind LO16 reloc by a couple of instructions.
5485 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5487 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5488 make to reexamine the file timestamp.
5489 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5491 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5492 0x100000.
5494 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5496 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5497 to create .dynsbss and .rela.sbss sections.
5498 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5499 copied from dynamic objects into .sbss.
5500 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5501 use it. Correct typo of .rela.sdata2.
5502 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5503 put the data, which may now be in .sbss.
5504 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5505 (elf_backend_create_dynamic_sections): Define as
5506 ppc_elf_create_dynamic_sections.
5508 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5509 against _GLOBAL_OFFSET_TABLE_.
5510 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5511 shared libraries which refer to local symbols. Make sure that the
5512 test for allocating space for a reloc in a shared object is the
5513 same as the test for emitting a reloc.
5515 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5517 * config.bfd (i[3456]-*-mingw32*): New target.
5518 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5519 * aclocal.m4, configure: Rebuild.
5521 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5523 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5524 have a bfd_object.
5526 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5528 Sparc v9 ABI compliant PLT:
5529 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5530 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5531 (LARGE_PLT_THRESHOLD): New define.
5532 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5533 (sparc64_elf_build_plt): New function.
5534 (sparc64_elf_plt_entry_offset): Likewise.
5535 (sparc64_elf_plt_ptr_offset): Likewise.
5536 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5537 contain the index for convenience. Skip the initial entries
5538 in .rela.plt.
5539 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5540 memory for the benefit of .rela.plt.
5541 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5542 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5543 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5544 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5545 Call sparc64_elf_build_plt.
5546 (elf_backend_want_got_plt): No.
5547 (elf_backend_plt_readonly): No.
5548 (elf_backend_plt_alignment): 8.
5550 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5551 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5552 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5553 to be called.
5555 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5557 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5558 processors.
5559 * cpu-mips.c (arch_info_struct): Add mips variants.
5560 * bfd-in2.h: Rebuilt.
5562 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5564 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5565 t2a3_b_insn.
5567 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5569 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5570 (i[3456]86sco3.2v5*coff): New target.
5572 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5574 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5576 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5578 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5579 * bfd-in2.h: Regenerate.
5581 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5583 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5585 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5587 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5588 adjust addend for an output common symbol (from Jimmy Blair
5589 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5590 defined symbol to counteract adjustment made in generic relocation
5591 code.
5593 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5595 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5597 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5598 (GET_SCNDHR_NLNNO): Likewise.
5600 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5602 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5604 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5606 * elf32-m32r.c: Add macros to handle NOP insertion.
5608 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5610 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5611 (xcoff_mark): Likewise.
5612 (xcoff_build_ldsyms): Mark absolute symbols.
5614 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5616 * bout.c (b_out_write_object_contents): Sort symbols before output
5617 to keep {CALL,BAL}NAME symbols adjacent.
5618 (b_out_symbol_cmp): New function.
5620 For older changes see ChangeLog-9697
5621 \f
5622 Local Variables:
5623 mode: change-log
5624 left-margin: 8
5625 fill-column: 74
5626 version-control: never
5627 End: