1 1999-12-09 Nick Clifton <nickc@cygnus.com>
3 * elflink.h (elf_link_add_archive_symbols): Add an archive
4 element even if contains a symbol which is currently only
5 considered to be a common.
7 * targets.c (struct bfd_target): Add new field
8 _bfd_allow_commons_in_armap.
9 * bfd-in2.h:Regenerate.
11 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
13 (_bfd_archive_bsd_allow_commons_in_armap): Define.
14 * libbfd.h: Regenerate.
16 * elfxx-target.h: If using COFF archive map, override
17 definition of allow_commons_in_armap and replace with
20 * archive.c (bfd_compute_and_write_armap): Do not place common
21 symbols into the archive map unless _bfd_allow_commons_in_armap
24 * aout-target.h (MY_allow_commons_in_armap): Define.
25 * aout-tic30.h (MY_allow_commons_in_armap): Define.
26 * bfd.c (bfd_allow_commons_in_armap): Define.
27 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
28 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
29 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
30 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
31 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
32 * oasys.c (oasys_allow_commons_in_armap): Define.
33 * som.c (som_allow_commons_in_armap): Define.
34 * vms.c (vms_allow_commons_in_armap): Define.
36 1999-12-07 Jim Blandy <jimb@cygnus.com>
38 Add support for SSE registers in ELF core files.
39 * elf.c (elfcore_make_note_pseudosection): New function.
40 (elfcore_grok_prfpreg): Use it.
41 (elfcore_grok_prxfpreg): New function.
42 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
44 1999-12-03 Ian Lance Taylor <ian@zembu.com>
46 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
47 value by 4 before storing it back in the field. From
48 Koundinya. K <kk@ddeorg.soft.net>.
50 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
52 * archures.c (bfd_mach_am33): Define.
54 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
55 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
56 (compute_function_info): Handle additional registers saved by
58 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
59 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
61 1999-11-29 Jim Blandy <jimb@cygnus.com>
63 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
65 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
68 1999-11-27 Michael Meissner <meissner@cygnus.com>
70 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
71 internal use within gas for alpha explicit relocations.
72 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
73 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
74 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
75 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
76 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
77 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
79 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
80 BFD_RELOC_ALPHA_USER_*.
82 * bfd-in2.h: Regenerate.
83 * libbfd.h: Regenerate.
85 1999-11-26 Fred Fish <fnf@cygnus.com>
87 * elf.c (elfcore_read_notes): Add prototype for static function.
88 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
89 (bfd_section_from_phdr): Replacement function that calls
90 _bfd_elf_make_section_from_phdr for generic segment types and
91 backend fucntion pointed to by elf_backend_section_from_phdr for
92 backend specific segment types.
93 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
94 now called by _bfd_elf_make_section_from_phdr. Note that this func
95 is now just a stub between the caller and bfd_section_from_phdr.
97 * elf-bfd.h (struct elf_backend_data): Add new function pointer
98 elf_backend_section_from_phdr.
99 (elf_backend_section_from_phdr): Add prototype.
101 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
102 (elfNN_bed): Add elf_backend_section_from_phdr.
104 1999-11-25 Nick Clifton <nickc@cygnus.com>
106 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
107 SEC_CODE and SEC_READONLY flags to glue sections.
109 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
110 SEC_CODE and SEC_READONLY flags to glue sections.
112 1999-11-20 Nick Clifton <nickc@cygnus.com>
114 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
117 1999-11-19 Catherine Moore <clm@cygnus.com>
119 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
120 (elf_cpu32_plt_entry): Likewise.
122 1999-11-18 Nick Clifton <nickc@cygnus.com>
124 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
126 (coff_mcore_relocate_section): Initialise addend to 0.
127 Special case processing of RVA reloc.
129 1999-11-17 Richard Henderson <rth@cygnus.com>
131 * elf-bfd.h (struct elf_backend_data): Reorder collect and
132 type_change_ok; add sign_extend_vma.
133 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
134 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
135 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
136 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
137 (elfNN_bed): Follow struture changes.
139 1999-11-09 Ian Lance Taylor <ian@zembu.com>
141 * libbfd.c (bfd_read): Check result of read against desired result
143 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
144 invalid compared to the section size.
146 * ieee.c (ieee_slurp_debug): Get the length of the debug
147 information right if there is no data part.
149 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
151 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
152 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
154 1999-10-28 Ian Lance Taylor <ian@zembu.com>
156 * elflink.h (elf_bfd_final_link): Make last_local signed.
158 1999-10-27 Ian Lance Taylor <ian@zembu.com>
160 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
163 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
165 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
167 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
168 * bfd-in2.h: Regenerate.
170 1999-10-15 Andrew Haley <aph@cygnus.com>
172 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
174 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
176 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
178 1999-10-08 Ian Lance Taylor <ian@zembu.com>
180 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
181 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
184 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
186 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
187 relocs also need the GP value.
188 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
189 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
190 the GP value for R_MIPS_LITERAL relocs too. Handle
191 R_MIPS_64 relocs properly on big-endian MIPS.
192 (mips_elf_sign_extend): Behave properly with 'long long'.
193 (mips_elf_highest): Correct typo.
195 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
197 * cpu-m32r.c (arch_info_struct): New static global.
198 (bfd_m32r_arch): Refer to it.
199 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
200 (m32r_elf_print_private_bfd_data): Ditto.
201 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
202 * archures.c (bfd_mach_m32rx): Define it.
203 * bfd-in2.h: Rebuild.
205 1999-09-28 Fred Fish <fnf@cygnus.com>
207 * targets.c (cisco_core_vec): Replaced with two new vecs ...
208 (cisco_core_big_vec): Add new bigendian vec.
209 (cisco_core_little_vec): Add new little endian vec.
211 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
212 (crash_info_locs): Add array of possible offsets.
213 (MASK_ADDR): Mask to apply to crash info offset.
214 (crashinfo_external): Add textbase, database, bssbase and
216 (cisco_core_file_validate): Renamed from cisco_core_file_p.
217 Many small changes to account for additional hardware versions.
218 Pick a reasonable size for ".reg" section. Add a ".crash"
219 section to allow access to crashinfo_external struct.
220 (cisco_core_file_p): New version of this function that
221 iterates over crash_info_locs, calling cisco_core_file_validate.
222 (cisco_core_vec): Old big endian only vec replaced with ...
223 (cisco_core_big_vec): Add big endian version.
224 (cisco_core_little_vec): Add little endian version.
226 * configure.in (cisco_core_vec): Split to two new vectors ...
227 (cisco_core_big_vec): New target vector.
228 (cisco_core_little_vec): New target vector.
229 * configure: Regenerate.
230 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
231 to cisco_core_big_vec in targ_selvecs.
233 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
235 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
236 (mips_elf_relocate_got_local): Unused, delete.
237 (mips_elf_relocate_global_got): Unused, delete.
239 1999-09-24 Fred Fish <fnf@cygnus.com>
241 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
242 to initialize it to something meaningful. Then use it to generate
243 more useful segment names.
245 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
247 * som.c (NO_PCREL_MODES): Define if the system does not define
249 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
250 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
251 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
252 * libhppa.h (dis_assemble_22): New function.
253 (bfd_hppa_insn2fmt): Handle long branch.
255 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
258 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
260 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
261 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
262 (reloc_howto_type howto_table): Tidy comments and whitespace.
264 1999-09-17 Nick Clifton <nickc@cygnus.com>
266 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
267 previous delta. Set sec->gc_mark instead.
269 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
271 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
272 (elf_cpu32_plt_entry): Likewise.
274 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
276 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
278 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
279 symbol table, then just compute a suitable value (but do not
280 create a __gp symbol).
282 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
283 symbols when building shared libraries.
284 (elf_hppa_final_link_relocate): Correct handling of PCREL
285 relocations against undefined symbols.
287 1999-09-16 Nick Clifton <nickc@cygnus.com>
289 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
290 interworking sections as linker created so that they will not
291 be removed by garbage collection.
293 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
295 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
296 (elf_hppa_final_link_relocate): Consistently create an absolute
297 address, then subtract out the value of __gp.
299 1999-09-14 Michael Meissner <meissner@cygnus.com>
301 * configure.in (Canonicalization of target names): Remove adding
302 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
303 generates $ac_config_sub with a ${CONFIG_SHELL} already.
304 * configure: Regenerate.
306 1999-09-14 Nick Clifton <nickc@cygnus.com>
308 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
311 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
313 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
314 (elf_hppa_final_link): Initialize text_segment_base and
316 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
318 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
319 (elf_hppa_final_link_relocate): Likewise.
320 (elf_hppa_relocate_insn): Likewise.
321 (elf_hppa_relocate_section): Initialize HOWTO.
323 1999-09-13 Donn Terry <donn@interix.com>
325 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
326 handling to support both GNU and MS objects.
328 * coffcode.h (coff_write_object_contents): Don't check reloc_count
329 when determining whether to set F_RELFLG.
331 1999-09-13 Philip Blundell <pb@nexus.co.uk>
333 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
334 PC24 relocs if the target is an undefined weak symbol.
335 (arm_add_to_rel): Fix compiler warning.
336 (elf32_arm_plt0_entry): Correct comments.
338 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
340 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
341 an absolute symbol in REL relocs.
343 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
345 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
346 Stub SEGREL32. Return an error for any relocation not handled.
348 1999-09-12 Ian Lance Taylor <ian@zembu.com>
350 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
351 constant symbols, and avoid multiple definition errors on them.
353 1999-09-12 Donn Terry <donn@interix.com>
355 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
356 significant bit is set.
358 1999-09-11 Ian Lance Taylor <ian@zembu.com>
360 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
362 * elfcode.h (write_relocs): Handle an absolute symbol in REL
363 relocs as we do for RELA relocs.
365 1999-09-11 Donn Terry <donn@interix.com>
367 * libpei.h (_bfd_pei_final_link_postscript): Declare.
368 (coff_final_link_postscript): Define.
369 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
370 directory entries here.
371 (_bfd_pei_final_link_postscript): New function.
373 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
374 section flags based on the section name.
376 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
377 get the overflow of the s_nlnno field from the s_nreloc field.
378 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
379 the s_nlnno overflow of the .text section into the s_nreloc
382 * peigen.c (add_data_entry): Declare.
383 (pei_swap_aouthdr_out): Get image size right. Set linker version
385 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
386 (pe_print_idata): Code cleanup, print more info, get rid of (now)
387 extraneous ImageBase.
388 (pe_print_edata): Likewise.
389 (pe_print_pdata): Likewise. Print exception entries.
390 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
391 (tbl): Make const, add "UNKNOWN".
392 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
393 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
394 section data directory.
395 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
397 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
398 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
399 * peicode.h (coff_get_symbol_info): Define.
401 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
403 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
405 (coff_classify_symbol): Re-revert 1999-08-08 patch if
408 * libpei.h: New file, broken out of peicode.h.
409 * peigen.c: New file, broken out of peicode.h.
410 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
411 * configure.in: Add peigen.lo to list of files required for each
413 * Makefile.am: Rebuild dependencies.
414 (BFD32_BACKENDS): Add peigen.lo.
415 (BFD32_BACKENDS_CFILES): Add peigen.c.
416 (SOURCE_HFILES): Add libpei.h.
417 * configure, Makefile.in: Rebuild.
419 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
420 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
421 instead. Don't clear the s_paddr field for an uninitialized data
424 * coffcode.h (coff_mkobject_hook): Set timestamp field in
425 coff_data_type to f_timdat.
426 * peicode.h (pe_mkobject_hook): Likewise.
428 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
429 number if COFF_IMAGE_WITH_PE.
431 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
432 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
433 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
434 there is no SEC_DEBUGGING section.
435 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
436 IMAGE_FILE_DEBUG_STRIPPED.
438 * pe-i386.c (COFF_LONG_FILENAMES): Define.
439 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
440 * pei-i386.c (COFF_LONG_FILENAMES): Define.
441 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
443 * coffswap.h (IMAGE_BASE): Don't define.
444 * pei-arm.c (IMAGE_BASE): Don't define.
445 * pei-i386.c (IMAGE_BASE): Don't define.
446 * pei-mcore.c (IMAGE_BASE): Don't define.
447 * pei-ppc.c (IMAGE_BASE): Don't define.
449 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
450 symbol, switch on the class when determining whether to modify the
451 value. For PE, don't modify the value of a C_FCN symbol not named
454 * libbfd-in.h (_bfd_abort): Declare.
456 * bfd.c (_bfd_abort): New function.
459 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
462 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
463 don't write out the associated line numbers.
465 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
468 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
469 changes when the base type is unknown.
471 * coffgen.c (coff_print_symbol): Fix printing of aux record for
474 * syms.c (BSF_DEBUGGING_RELOC): Define.
475 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
476 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
478 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
479 BSF_DEBUGGING_RELOC set.
480 * bfd-in2.h: Rebuild.
482 1999-09-10 Ian Lance Taylor <ian@zembu.com>
484 * ecoff.c (bfd_debug_section): Update initialization for new
486 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
487 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
489 1999-09-10 H.J. Lu <hjl@gnu.org>
491 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
493 * coff-mips.c (mips_ecoff_backend_data): Likewise.
495 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
497 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
498 for FPTR relocs involving local symbols.
500 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
501 value for the stub address in a call through a stub.
502 Install the value for a local symbol directly into the DLT
503 instead of generating a reloc. Correctly handle FPTR64 relocs.
505 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
506 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
507 (elf_hppa_final_link): Call them.
509 1999-09-10 Ian Lance Taylor <ian@zembu.com>
511 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
512 (elf_adjust_dynamic_symbol): ...from here.
514 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
516 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
517 relocation, remove them. SECREL64->LTOFF16WF.
518 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
520 (elf_hppa_relocate_insn): Similarly.
522 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
523 (elf_hppa_relocate_insn): Similarly.
525 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
527 (elf_hppa_relocate_insn): Similarly.
529 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
530 Handle LTOFF_TP* relocs.
531 (elf_hppa_relocate_insn): Similarly.
533 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
534 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
535 (elf_hppa_relocate_insn): Handle PCREL* relocs.
537 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
538 DIR32, DIR64 and FPTR64 relocations.
539 (elf_hppa_relocate_insn): Similarly.
541 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
542 address of the .PARISC.global section.
543 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
544 table entry elf_hppa_final_link_relocate. Do not give a warning
545 for a reloc against an external symbol if it has a PA64 hash
547 (elf_hppa_final_link_relocate): Significantly rework. Handle
548 DLTIND relocations. Compute the final value of the relocation
549 before passing the value of elf_hppa_relocate_insn.
550 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
551 relocation support. Handle DLTIND relocation requests just like
552 DLTREL relocation requests. Simplify branch handling.
554 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
556 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
557 non-allocated section as done in i386 version.
558 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
559 statement since this is no know relocation.
561 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
563 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
565 (elf_hppa_relocate_insn): Similarly.
567 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
569 (elf_hppa_relocate_insn): Similarly.
571 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
572 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
573 Pass the relocate type rather than the insn format to
574 elf_hppa_relocate_insn.
575 (elf_hppa_relocate_insn): Make switch dependent on relocation type
576 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
578 1999-09-07 Ian Lance Taylor <ian@zembu.com>
580 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
581 (bfd_coff_filnmlen): Define.
582 (bfd_coff_std_swap_table): Initialize new field.
583 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
585 (coff_write_symbols): Likewise.
586 (coff_get_normalized_symtab): Likewise.
587 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
588 * libcoff.h: Rebuild.
590 1999-09-06 Donn Terry <donn@interix.com>
592 * coffcode.h (sort_by_secaddr): New static function if
594 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
595 sections by VMA when assigning target_index values. Always set
598 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
599 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
601 * libcoff.h: Rebuild.
603 * coffcode.h (coff_set_custom_section_alignment): Add const to
604 declaration to match definition.
605 (coff_write_object_contents): Don't set F_AR32W(R)? if
608 * coff-i386.c (in_reloc_p): Add declaration.
609 (i386coff_vec): Simplify initialization of
610 application_section_flags.
612 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
613 version. Move COFF_WITH_PE specific code to new version.
614 (stype_to_sec_flags): Likewise. Add section parameter.
615 * coffgen.c (make_a_section_from_file): Set target_index before
616 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
617 * libcoff.h: Rebuild.
619 * syms.c (stt): Add some PE/PEI section names.
620 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
622 (bfd_symbol_info): Check for 'w'.
624 * section.c (struct bfd_comdat_info): Define.
625 (asection): Add comdat field.
626 (STD_SECTION): Initialize comdat field.
627 (bfd_make_section_anyway): Likewise.
628 * bfd-in2.h: Rebuild.
630 1999-09-06 Andreas Schwab <schwab@suse.de>
632 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
635 1999-09-06 Nick Clifton <nickc@cygnus.com>
637 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
638 bfd_realloc instead of calloc and realloc.
640 1999-09-04 Steve Chamberlain <sac@pobox.com>
642 * cpu-pj.c: New file.
643 * elf32-pj.c: New file.
644 * config.bfd (pj*): New cpu.
645 (pj-*-*, pjl-*-*): New targets.
646 * configure.in (bfd_elf32_pj_vec): New target vector.
647 (bfd_elf32_pjl_vec): New target vector.
648 * archures.c (bfd_arch_pj): Define.
649 * elf.c (prep_headers): Handle bfd_arch_pj.
650 * reloc.c: Define BFD_RELOC_PJ_* relocations.
651 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
652 to target vector list.
653 * Makefile.am: Rebuild dependencies.
654 (ALL_MACHINES): Add cpu-pj.lo.
655 (ALL_MACHINES_CFILES): Add cpu-pj.c.
656 (BFD32_BACKENDS): Add elf32-pj.lo.
657 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
658 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
660 1999-09-04 Ian Lance Taylor <ian@zembu.com>
662 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
663 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
664 and NON_GOT_REF from weak defined symbol to real symbol.
665 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
666 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
668 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
669 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
670 don't create a COPY reloc.
672 1999-09-03 Ian Lance Taylor <ian@zembu.com>
674 * elflink.h (elf_bfd_final_link): When counting relocations, don't
675 count those in sections we are not including in the link.
677 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
679 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
680 field in hpux11 shared libraries.
682 1999-09-02 Nick Clifton <nickc@cygnus.com>
684 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
686 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
688 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
689 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
690 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
692 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
694 * elflink.h (record_link_assignment): When possible, keep the
695 original type of the symbol.
697 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
699 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
700 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
701 tools were configured.
702 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
704 1999-08-26 Mark Mitchell <mark@codesourcery.com>
706 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
707 GOT entries for GOT16 relocations; they're not required.
709 1999-08-24 Nick Clifton <nickc@cygnus.com>
711 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
713 * config.bfd (arm-*-netbsd*): New target.
714 * configure.in (armnetbsd_vec): New target vector.
715 * configure: Regenerate
716 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
718 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
719 (ALL_MACHINES_CFILES): Add armnetbsd.c.
720 (armnetbsd.lo): New rule with deps.
721 * Makefile.in: Regenerate.
723 * armnetbsd.c: New file: Definitions specific to arm-netbsd
726 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
728 * som.c (som_slurp_symbol_table): Fix typo in comment.
730 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
732 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
733 here instead of using elf_section_data...
735 1999-08-19 Nick Clifton <nickc@cygnus.com>
737 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
738 relocations into the base file.
739 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
740 we are building a base file.
742 1999-08-19 Nick Clifton <nickc@cygnus.com>
744 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
746 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
747 REL relocs when performing a partial relocation.
749 1999-08-18 Donn Terry <donn@interix.com>
751 * cofflink.c: Move definitions of N_TMASK, et. al., out of
752 _bfd_coff_link_input_bfd into top level.
754 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
755 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
756 (coff_i386_rtype_to_howto): Likewise.
757 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
758 Completely ignore symbols which are all zero.
759 (dummy_reloc16_estimate): Add return 0.
760 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
761 variable copy to name_copy to avoid shadowing outer scope
763 * libcoff-in.h (coff_data_type): Change raw_syment_count field
764 from unsigned int to unsigned long. Add timestamp field.
765 * libcoff.h: Rebuild.
767 1999-08-17 H.J. Lu <hjl@gnu.org>
769 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
772 1999-08-17 Ian Lance Taylor <ian@zembu.com>
774 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
775 for special section symbols.
776 * elflink.h (elf_merge_symbol): If we have no old BFD, check
777 BSF_DYNAMIC on the section symbol to see whether the old BFD is
780 1999-08-15 Mark Mitchell <mark@codesourcery.com>
782 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
783 coincidence of variable names between old and new code.
785 1999-08-12 Nick Clifton <nickc@cygnus.com>
787 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
788 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
789 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
790 and 'addend' parameter a 'bfd_signed_vma'.
791 (elf32_arm_final_link_relocate): Do not involve stubs in
792 R_ARM_THM_PC22 relocs relative to section symbols, they are long
793 jumps, not function calls.
795 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
797 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
798 in R_ARM_PC24 relocs.
800 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
802 * elf-hppa.h (elf_hppa_fake_sections): New function.
803 * elf32-hppa.c (elf_backend_fake_sections): Define.
805 * elf-hppa.h (elf_hppa_final_write_processing): Update for
806 recent changes to the arch_info structure.
808 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
809 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
810 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
813 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
814 Ralf Baechle <ralf@uni-koblenz.de>
816 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
817 output DT_MIPS_GOTSYM.
818 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
819 DT_MIPS_SYMTABNO if there are no global GOT symbols.
821 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
823 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
824 prototype. Handle local symbols. Add commentary.
825 (mips_elf_calculate_relocation): Adjust accordingly.
826 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
829 * elflink.h (elf_bfd_final_link): Tweak last change.
831 1999-08-09 Mark Mitchell <mark@codesourcery.com>
833 * elflink.h (elf_link_size_reloc_section): Use the counts in the
834 elf-section data to allocate just the right amount of relocation
835 space. Don't allocate the hash space twice.
836 (elf_bfd_final_link): Calculate the amount of space to allocate in
837 each relocation section.
839 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
841 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
842 64bit mode, generate a section relative relocation for a 32bit
844 (elf_hppa_is_local_label_name): New function.
845 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
846 shared between 32bit and 64bit port.
848 1999-08-09 Mark Mitchell <mark@codesourcery.com>
850 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
851 R_MIPS_GOT16 and R_MIPS_CALL16.
852 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
853 to use when looking for a preexisting GOT entry.
855 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
857 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
858 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
860 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
862 1999-08-09 Geoff Keating <geoffk@cygnus.com>
864 * elflink.h (elf_link_output_extsym): Don't output a weak
865 reference to an undefined symbol just because it was defined weak
868 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
870 * coffgen.c (coff_find_nearest_line): When looking for file, use
871 last best match rather than first. If address is beyond last line
872 number record, don't return the last line as the correct value.
874 1999-08-08 Ian Lance Taylor <ian@zembu.com>
876 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
877 * bfd-in2.h: Rebuild.
879 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
881 * libcoff-in.h (struct coff_section_alignment_entry): Define.
882 * coffcode.h (coff_set_custom_section_alignment): New static
884 (coff_section_alignment_table): New static array.
885 (coff_new_section_hook): Use coff_set_customer_section_alignment.
886 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
887 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
888 * libcoff.h: Rebuild.
890 1999-08-08 Ian Lance Taylor <ian@zembu.com>
892 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
894 * Makefile.in: Rebuild.
896 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
898 * section.c (SEC_SHARED): Define.
899 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
900 (styp_to_sec_flags): Likewise.
901 * peicode.h (coff_swap_scnhdr_out): Likewise.
902 * bfd-in2.h: Rebuild.
904 1999-08-08 Ian Lance Taylor <ian@zembu.com>
906 * coffcode.h (coff_classify_symbol): Comment out part of
907 1999-08-05 change which breaks cygwin DLLs.
909 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
910 * aclocal.m4, configure: Rebuild.
912 1999-08-06 Ian Lance Taylor <ian@zembu.com>
914 * section.c (global_syms): Only initialize union field if
917 1999-08-04 Mark Mitchell <mark@codesourcery.com>
919 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
920 the size of a GOT entry here.
921 (mips_elf_calculate_relocation): Don't create a local GOT entry
922 for the symbol in a GOT16 relocation; just for it's high-order bit
923 (_bfd_mips_elf_relocate_section): Fix thinko.
925 1999-08-05 Ian Lance Taylor <ian@zembu.com>
927 Based on patches from Donn Terry <donn@interix.com>:
928 * coffcode.h (enum coff_symbol_classification): Define.
929 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
930 _bfd_coff_classify_symbol. Change return type.
931 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
932 (coff_slurp_symbol_table): Use coff_classify_symbol.
933 (coff_classify_symbol): New static function.
934 (coff_sym_is_global): Never define.
935 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
936 * cofflink.c (coff_link_check_ar_symbols): Use
937 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
938 (coff_link_add_symbols): Likewise.
939 (_bfd_coff_link_input_bfd): Likewise.
940 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
941 coff_classify_symbol.
942 * libcoff.h: Rebuild.
944 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
946 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
947 (e_ltpsel, e_rtpsel): Similarly.
949 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
950 and 14bit ertpsel. Handle 64bit psel.
952 1999-08-04 Mark Mitchell <mark@codesourcery.com>
954 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
955 handling for REL relocations. And only left-shift R_MIPS26
956 relocation addends where necessary.
958 1999-08-03 Mark Mitchell <mark@codesourcery.com>
960 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
961 (mips_elf_next_lo16_relocation): Don't compute the addend here.
962 Just return the relocation found.
963 (mips_elf_relocate_section): Pull the LO16 addend out of the
964 section itself when using REL relocations.
966 * elf32-mips.c (mips_elf_calculate_relocation): Restore
967 _DYNAMIC_LINK handling and handling of undefined symbols in shared
970 1999-08-03 Ian Lance Taylor <ian@zembu.com>
972 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
973 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
974 relocation against a symbol in an input section with no output
975 section. From Daniel Jacobowitz <drow@false.org>.
977 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
979 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
980 look for generated file correctly.
981 * aclocal.m4, configure: Rebuild.
983 1999-08-02 Mark Mitchell <mark@codesourcery.com>
985 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
986 and R_MIPS16_26 relocations correctly when relocating.
987 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
988 and R_MIPS_CALL_LO16 are for global symbols.
990 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
992 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
994 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
995 variables and initialize them.
997 1999-08-01 Mark Mitchell <mark@codesourcery.com>
999 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1000 there are no global symbols requiring GOT entries.
1001 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1002 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1003 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1005 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1006 symbols are considered to have the value zero.
1007 (_bfd_mips_elf_relocate_section): Don't try to perform a
1008 relocation for an undefined symbol.
1009 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1012 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1014 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1015 wants ba,a,pt %xcc instead of %icc.
1016 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1017 of large PLT entries.
1018 (sparc64_elf_plt_ptr_offset): Fix calculation.
1019 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1020 addend should be relative to load address, not .plt section start.
1021 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1023 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1025 * elf-bfd.h (struct elf_backend_data): Add
1026 print_symbol_all and output_arch_syms backend methods.
1027 * elfxx-target.h: Likewise.
1028 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1029 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1030 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1032 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1033 symbols in .dynsym, add their names into .dynstr. Put those symbols
1035 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1036 pointers to STT_REGISTER symbols in dynsym section.
1037 (sparc64_elf_print_symbol_all): New function.
1038 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1039 printing using the print_symbol_all hook.
1041 1999-07-30 Catherine Moore <clm@cygnus.com>
1043 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1046 1999-07-29 Richard Henderson <rth@cygnus.com>
1048 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1049 dynamic_sections_created.
1051 1999-07-29 Richard Henderson <rth@cygnus.com>
1053 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1054 (mips_rtype_to_howto): ... new function.
1055 (_bfd_mips_elf_relocate_section): Use it.
1057 1999-07-28 Mark Mitchell <mark@codesourcery.com>
1059 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1061 1999-07-27 Nick Clifton <nickc@cygnus.com>
1063 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1065 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1066 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1068 1999-07-23 Donn Terry <donn@interix.com>
1070 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1071 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1072 * cofflink.c (coff_link_add_symbols): If PE, handle section
1074 * libcoff.h: Rebuild.
1076 * config.bfd (i[3456]86-*-interix*): New target.
1078 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1080 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1081 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1082 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1083 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1084 (COFF_SUPPORT_GNU_LINKONCE): Define.
1085 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1086 (COFF_SUPPORT_GNU_LINKONCE): Define.
1088 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1091 * makefile.dos: Remove; obsolete.
1092 * configure.bat: Remove; obsolete.
1094 1999-07-21 H.J. Lu <hjl@gnu.org>
1096 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1098 1999-07-21 Philippe De Muyter <phdm@macqel.be>
1100 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1101 message and fail if a symbol index is out of range.
1103 1999-07-21 Ian Lance Taylor <ian@zembu.com>
1105 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1106 when looking at a R_MIPS_GOT16 relocation.
1108 1999-07-20 Nick Clifton <nickc@cygnus.com>
1110 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1112 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1114 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1115 removed in previous change.
1116 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1117 in relocateable output.
1119 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1121 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1124 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1125 if they appear to be specially created by the linker.
1127 1999-07-19 Nick Clifton <nickc@cygnus.com>
1129 * targets.c (alternative_target): New field in bfd_target
1131 (bfd_search_for_target): New function: Find a target that
1132 satisifies a search function.
1133 * bfd-in2.h: Regenerate.
1135 * elfxx-target.h: Initialise the alternative_target field of
1136 the bfd_target structures to point to the other target (if
1138 * nlm-target.h: Initialise the alternative_target field of
1139 the bfd_target structures to point to the other target (if
1142 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1143 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1145 * aix386-core.c: Initialise new field of bfd_target structure.
1146 * aout-adobe.c: Initialise new field of bfd_target structure.
1147 * aout-arm.c: Initialise new field of bfd_target structure.
1148 * aout-target.h: Initialise new field of bfd_target structure.
1149 * aout-tic30.c: Initialise new field of bfd_target structure.
1150 * binary.c: Initialise new field of bfd_target structure.
1151 * bout.c: Initialise new field of bfd_target structure.
1152 * cisco-core.c: Initialise new field of bfd_target structure.
1153 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1154 * coff-alpha.c: Initialise new field of bfd_target structure.
1155 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1156 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1157 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1158 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1159 * coff-i386.c: Initialise new field of bfd_target structure.
1160 * coff-i860.c: Initialise new field of bfd_target structure.
1161 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1162 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1163 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1164 * coff-mips.c: Initialise new field of bfd_target structure.
1165 * coff-ppc.c: Initialise new field of bfd_target structure.
1166 * coff-rs6000.c: Initialise new field of bfd_target structure.
1167 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1168 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1169 * coff-tic30.c: Initialise new field of bfd_target structure.
1170 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1171 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1172 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1173 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1174 * hppabsd-core.c: Initialise new field of bfd_target structure.
1175 * hpux-core.c: Initialise new field of bfd_target structure.
1176 * i386msdos.c: Initialise new field of bfd_target structure.
1177 * i386os9k.c: Initialise new field of bfd_target structure.
1178 * ieee.c: Initialise new field of bfd_target structure.
1179 * ihex.c: Initialise new field of bfd_target structure.
1180 * irix-core.c: Initialise new field of bfd_target structure.
1181 * mipsbsd.c: Initialise new field of bfd_target structure.
1182 * netbsd-core.c: Initialise new field of bfd_target structure.
1183 * oasys.c: Initialise new field of bfd_target structure.
1184 * osf-core.c: Initialise new field of bfd_target structure.
1185 * ppcboot.c: Initialise new field of bfd_target structure.
1186 * ptrace-core.c: Initialise new field of bfd_target structure.
1187 * sco5-core.c: Initialise new field of bfd_target structure.
1188 * som.c: Initialise new field of bfd_target structure.
1189 * srec.c: Initialise new field of bfd_target structure.
1190 * tekhex.c: Initialise new field of bfd_target structure.
1191 * trad-core.c: Initialise new field of bfd_target structure.
1192 * versados.c: Initialise new field of bfd_target structure.
1193 * vms.c: Initialise new field of bfd_target structure.
1195 1999-07-19 Andreas Schwab <schwab@suse.de>
1197 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1200 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1202 * elflink.h (elf_link_adjust_relocs): New function.
1203 (elf_bfd_final_link): Use it.
1204 (elf_link_input_bfd): Deal with the fact that there can be
1205 two relocation sections for a single section.
1206 (elf_reloc_link_order): Likewise.
1208 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1209 a relocateable object.
1210 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1212 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1214 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1215 (sparc64_elf_get_reloc_upper_bound,
1216 sparc64_elf_get_dynamic_reloc_upper_bound,
1217 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1218 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1220 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1221 ELF64_R_TYPE_ID/DATA where appropriate.
1223 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1225 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1228 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1230 * elf32-mips.c (mips_elf_local_relocation_p): New static
1232 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1233 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1234 Always set *require_jalxp.
1235 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1236 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1237 GOT16 if the GOT16 is against a local symbol. Don't return false
1238 for an undefined symbol. If there is an overflow, assert that we
1241 1999-07-16 Andreas Schwab <schwab@suse.de>
1243 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1244 variables `link' and `elfsec'.
1245 (elf_bfd_final_link): Remove unused variable `os'.
1247 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1249 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1250 a PT_PHDR program headers.
1251 (_bfd_mips_elf_final_link): Don't assume there are going to be
1252 section symbols when we're not building a shared object.
1253 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1256 1999-07-15 J.T. Conklin <jtc@redback.com>
1258 * config.bfd (i[3456]86-*-vxworks*): New target.
1260 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1262 * elf32-mips.c (mips_elf_stub_section_p): New function.
1263 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1264 (mips_elf_relocate_section): Adjust calling sequence for
1265 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1266 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1269 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1271 * configure.in: Bump version number to 2.9.5.
1272 * configure: Rebuild.
1274 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1276 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1278 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1279 to derive final type instead of hardwiring a selection.
1281 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1283 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1284 things relocated by R_MIPS16_GPREL.
1285 (mips_elf_perform_relocation): Likewise.
1287 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1289 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1291 1999-07-14 Richard Henderson <rth@cygnus.com>
1293 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1294 (_bfd_mips_elf_size_dynamic_sections): Set it.
1295 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1296 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1297 new argument max_local.
1299 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1301 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1302 subwords when handling an R_MIPS16_26 relocation.
1303 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1306 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1307 dst_mask to match reality.
1308 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1309 (mips_elf_obtain_contents): Use bfd_get.
1310 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1311 (mips_elf_relocate_section): Likewise.
1313 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1315 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1316 (mips_elf_relocate_section): Adjust calling sequence for
1317 mips_elf_perform_relocation.
1318 (mips_elf_perform_relocation): Take additional argument. Handle
1319 R_MIPS16_26. Use bfd_put for convenience.
1321 1999-07-13 Richard Henderson <rth@cygnus.com>
1323 * elf.c (assign_file_positions_for_segments): Thinko last change.
1324 Always overwrite p_flags.
1326 1999-07-13 Richard Henderson <rth@cygnus.com>
1328 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1329 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1330 .dynbss and .rel[a].bss if want_dynbss.
1331 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1333 1999-07-13 Richard Henderson <rth@cygnus.com>
1335 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1337 1999-07-13 Richard Henderson <rth@cygnus.com>
1339 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1340 (struct elf_link_hash_table): Add dynlocal.
1341 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1342 (_bfd_elf_link_adjust_dynindx): Delete.
1343 (_bfd_elf_link_renumber_dynsyms): Prototype.
1344 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1345 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1346 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1347 (_bfd_elf_link_lookup_local_dynindx): New function.
1348 (elf_link_renumber_hash_table_dynsyms): New function.
1349 (_bfd_elf_link_renumber_dynsyms): New function.
1350 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1351 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1352 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1353 instead of elf_link_remove_section_and_adjust_dynindices.
1354 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1355 (elf_link_assign_sym_version): Remove removed_dynamic code.
1356 (elf_link_renumber_dynsyms): Delete.
1357 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1359 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1360 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1361 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1362 * elf32-mips.c: Similarly.
1363 * elf32-ppc.c: Similarly.
1364 * elf32-sparc.c: Similarly.
1365 * elf64-alpha.c: Similarly.
1366 * elf64-sparc.c: Similarly.
1368 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1370 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1371 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1372 when the relocation is against _gp_disp.
1374 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1376 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1377 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1378 to possibly_dynamic_relocs. Adjust usage throughout code.
1379 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1380 (elf_mips_ctor64_howto): Likewise.
1381 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1383 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1384 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1385 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1386 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1388 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1390 * Makefile.am: Rebuild dependencies.
1391 * Makefile.in: Rebuild.
1393 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1394 * bfd-in2.h: Rebuild.
1396 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1397 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1398 structure initializations. Add casts.
1399 * reloc.c (EMPTY_HOWTO): Define.
1400 * bfd-in2.h: Rebuild.
1401 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1402 comparisons against 0.
1403 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1404 previous_ibfd_e_flags to unsigned long.
1405 * vms.h (struct vms_private_data_struct): Change section_count to
1407 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1408 (_bfd_vms_write_gsd): Change symnum to unsigned.
1409 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1410 * vms-tir.c (etir_sta): Change psect to unsigned.
1411 (alloc_section): Change idx to unsigned.
1412 (tir_sta, tir_ctl): Change psect to unsigned.
1413 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1414 * vms.c (priv_section_count): Change to unsigned.
1416 1999-07-12 Andreas Schwab <schwab@suse.de>
1418 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1419 * m68klinux.c: Likewise.
1421 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1423 * Many files: Changes to avoid gcc warnings: Remove unused local
1424 variables. Add default case to enum switches.
1425 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1426 compile if not COFF_IMAGE_WITH_PE.
1427 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1428 (bfd_arm_get_bfd_for_interworking): Likewise.
1429 (bfd_arm_process_before_allocation): Likewise.
1430 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1431 * pei-arm.c: Likewise.
1432 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1433 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1434 (mips_elf_got16_entry): Put parens around & in body of ==.
1435 (mips_elf_calculate_relocation): Correct test for empty string.
1436 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1438 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1441 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1443 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1444 as appropriate. Fill in structure initializations. Add variable
1445 initializations. Add casts.
1446 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1447 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1449 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1451 * elf-bfd.h (bfd_elf_hash): Update declaration.
1452 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1453 when calling bfd_elf_hash.
1455 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1457 * libbfd.c (bfd_put_8): Make it of type `void'.
1458 * bfd-in2.h: Regenerated.
1459 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1461 (_bfd_mips_elf_final_link): Likewise.
1463 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1465 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1467 * config.bfd (hppa*-*-linux-gnu*): New target
1469 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1471 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1472 (_bfd_mips_elf_create_dynamic_sections): New function.
1473 (_bfd_mips_elf_add_symbol_hook): Likewise.
1474 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1475 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1476 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1477 (_bfd_mips_elf_gc_mark_hook): Likewise.
1478 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1479 (_bfd_mips_elf_always_size_sections): Likewise.
1480 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1481 (_bfd_mips_elf_check_relocs): Likewise.
1482 (_bfd_mips_elf_link_hash_table_create): Likewise.
1483 (_bfd_mips_elf_print_private_data): Likewise.
1484 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1485 (_bfd_mips_elf_final_link): Likewise.
1486 (_bfd_mips_elf_additional_program_headers): Likewise.
1487 (_bfd_mips_elf_modify_segment_map): Likewise.
1488 (_bfd_mips_elf_relocate_section): Likewise.
1489 * elf32-mips.c (mips_elf32_object_p): Move contents into
1490 _bfd_mips_elf_object_p.
1491 (mips_elf_additional_program_headers): Rename to
1492 _bfd_mips_elf_additional_program_headers.
1493 (mips_elf_modify_segment_map): Rename to
1494 _bfd_mips_elf_modify_segment_map.
1495 (elf_mips_abi_name): Change prototype.
1496 (mips_elf32_section_from_shdr): Merge into
1497 _bfd_mips_elf_section_from_shdr.
1498 (mips_elf32_section_processing): Merge into
1499 _bfd_mips_elf_section_processing.
1500 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1501 the right back-end ELF linker.
1502 (mips_elf_relocate_section): Rename to
1503 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1504 (mips_elf_link_output_symbol_hook): Rename to
1505 _bfd_mips_elf_link_output_symbol_hook.
1506 (mips_elf_create_dynamic_section): Rename to
1507 _bfd_mips_elf_create_dynamic_section.
1508 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1509 Adjust for 64-bit code. Use mips_elf_got_section.
1510 (mips_elf_adjust_dynamic_symbol): Rename to
1511 _bfd_mips_elf_adjust_dynamic_symbol. Use
1512 mips_elf_allocate_dynamic_relocations.
1513 (mips_elf_finish_dynamic_symbol): Rename to
1514 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1515 Adjust for 64-bit code.
1516 (mips_elf_finish_dynamic_sections): Rename to
1517 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1518 (mips_elf_always_size_sections): Rename to
1519 _bfd_mips_elf_always_size_sections.
1520 (mips_elf_add_symbol_hook): Rename to
1521 _bfd_mips_elf_add_symbol_hook.
1522 (mips_elf_next_lo16_addend): Constify.
1523 (mips_elf_calculate_relocation): Likewise.
1524 (mips_elf_obtain_contents): Likewise.
1525 (mips_elf_perform_relocation): Likewise.
1526 (mips_elf_create_dynamic_relocation): Likewise.
1527 (mips_elf_allocate_dynamic_relocations): New function.
1528 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1529 (MIPS_ELF_REL_SIZE): Likewise.
1530 (MIPS_ELF_DYN_SIZE): Likewise.
1531 (MIPS_ELF_GOT_SIZE): Likewise.
1532 (MIPS_ELF_SYM_SIZE): Likewise.
1533 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1534 (MIPS_ELF_GET_WORD): Likewise.
1535 (MIPS_ELF_PUT_WORD): Likewise.
1536 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1537 (STUB_LW): Conditionalize for 64-bit value.
1538 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1540 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1541 Check it for inconsistency.
1542 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1544 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1546 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1547 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1548 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1549 (mips_elf_local_got_index): Likewise.
1550 (mips_elf_got_page): Likewise.
1551 (mips_elf_got_info): Likewise.
1552 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1553 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1554 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1555 instead of constant `2'.
1556 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1557 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1558 (mips_elf_size_dynamic_sections): Use
1559 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1560 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1561 Adjust all releveant entries in elf backend table.
1562 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1563 (mips_elf64_section_processing): Likewise.
1564 Adjust elf backend entries to use _bfd_mips_elf variants now
1567 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1569 (size_dynamic_sections): Likewise.
1570 (elf_link_output_extsym): Likewise.
1571 * elf.c: (elf_fake_sections): Likewise.
1572 * libbfd.c (bfd_get): New macro.
1573 (bfd_put): Likewise.
1574 * bfd-in2.h: Regenerated.
1576 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1578 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1579 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1580 wap_reloca_in, and swap_reloca_out.
1581 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1582 multiple internal relocations per external relocation.
1583 (link_read_relocs): Likewise.
1584 (elf_bfd_final_link): Likewise.
1585 (elf_link_input_bfd): Likewise.
1586 (elf_gc_mark): Likewise.
1587 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1588 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1590 (size_info): Add entries for new fields.
1591 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1592 (mips_elf64_be_swap_reloc_in): New function.
1593 (mips_elf64_be_swap_reloc_out): Likewise.
1594 (mips_elf64_be_swap_reloca_in): Likewise.
1595 (mips_elf64_be_swap_reloca_out): Likewise.
1596 (mips_elf64_size_info): Add entries for new fields.
1598 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1600 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1601 field equals the new rel_count field.
1602 (elf_link_input_bfd): When doing a relocateable link, use the new
1603 rel_count field rather than the reloc_count field.
1604 (elf_reloc_link_order): Likewise.
1605 (elf_finish_pointer_linker_section): Likewise.
1607 Based on patch from H.J. Lu <hjl@gnu.org>:
1608 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1609 shared library to override a weak definition in a regular object.
1611 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1613 * libhppa.h: Revert July 2, 1999 patch.
1615 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1616 need to generate DLTIND relocations, not DLTREL relocations.
1618 1999-07-05 Nick Clifton <nickc@cygnus.com>
1620 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1622 (coff_set_flags): Recognise arm 5 architectures.
1624 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1625 Add support for armv5 architecture.
1627 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1629 * reloc.c: Add new, assembler only, ARM reloc:
1630 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1632 * bfd-in2.h: Regenerate.
1634 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1636 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1637 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1638 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1639 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1640 * elf32-mips.c (ABI_64_P): New macro.
1641 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1642 (_bfd_mips_elf_find_nearest_line): Adjust call to
1643 _bfd_dwarf2_find_nearest_line.
1644 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1645 * libbfd.h: Regenerated.
1647 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1649 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1651 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1653 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1654 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1656 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1658 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1660 (_bfd_elf_init_reloc_shdr): New function.
1661 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1662 bfd_alloc followed by memset.
1663 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1664 (elf_fake_sections): Here.
1665 (assign_section_numbers): Assign section numbers for the second
1666 relocation section, if required.
1667 * elflink.h (elf_link_output_relocs): New function.
1668 (elf_link_size_reloc_section): Likewise.
1669 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1670 (elf_link_input_bfd): Use elf_link_output_relocs.
1672 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1673 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1675 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1677 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1680 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1682 * elf32-mips.c (mips_elf_got_info): Move declaration before
1683 prototypes. Change global_gotsym to be a pointer to a hash entry,
1684 rather than a number index.
1685 (mips_elf_link_hash_entry): Move declaration before prototypes.
1686 (mips_elf_irix6_finish_dynamic_symbol): New function.
1687 (mips_elf_sign_extend): Likewise.
1688 (mips_elf_high): Likewise.
1689 (mips_elf_higher): Likewise.
1690 (mips_elf_highest): Likewise.
1691 (mips_elf_global_got_index): Likewise.
1692 (mips_elf_local_got_index): Likewise.
1693 (mips_elf_got_offset_from_index): Likeiwse.
1694 (mips_elf_record_global_got_symbol): Likewise.
1695 (mips_elf_got_page): Likewise.
1696 (mips_elf_next_lo16_addend): Likewise.
1697 (mips_elf_calculate_relocation): Likewise.
1698 (mips_elf_obtain_contents): Likewise.
1699 (mips_elf_perform_relocation): Likewise.
1700 (mips_elf_assign_gp): Likewise.
1701 (mips_elf_sort_hash_table_f): Likewise.
1702 (mips_elf_sort_hash_table): Likewise.
1703 (mips_elf_got_section): Likewise.
1704 (mips_elf_got_info): Likewise.
1705 (mips_elf_create_local_got_entry): Likewise.
1706 (mips_elf_got16_entry): Likewise.
1707 (mips_elf_create_dynamic_relocation): Likewise.
1708 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1709 (mips_elf_final_gp): Use mips_elf_assign_gp.
1710 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1711 into SHN_SCOMMON automatically on IRIX6.
1712 (mips_elf_add_symbol_hook): Likewise.
1713 (mips_elf_relocate_section): Rewrite, using
1714 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1715 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1716 Don't deal with .rld_map on IRIX6.
1717 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1718 section flags appropriately for .got.
1719 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1720 the got. Call mips_elf_record_global_got_symbol and allocate
1721 local got space appropriately.
1722 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1723 char *. Rework calculation of GOT size. Sort dynamic symbol
1724 table entries so entries that do not require GOT entries appear at
1725 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1726 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1728 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1730 (mips_elf_finish_dynamic_symbol): Use
1731 mips_elf_irix6_finish_dynamic_symbol.
1732 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1733 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1734 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1736 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1738 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1739 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1741 1999-06-04 Philip Blundell <philb@gnu.org>
1743 * elf32-arm.h (elf_backend_got_header_size): Define.
1744 (elf_backend_plt_header_size): Likewise.
1746 1999-06-28 Jim Pick <jim@jimpick.com>
1748 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1750 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1752 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1753 relocation function.
1754 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1756 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1758 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1759 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1760 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1761 (_bfd_mips_elf_section_from_shdr): Use them.
1762 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1763 of GP-relative sections.
1764 (_bfd_mips_elf_set_section_contents): Use them.
1765 (_bfd_mips_elf_section_processing): Share code between .sdata and
1766 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1767 (mips_elf_additional_program_headers): Add handling for
1768 PT_MIPS_OPTIONS segment on IRIX6.
1769 (mips_elf_modify_segment_map): Likeiwse.
1770 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1771 Include the options sections on IRIX6. Don't look for GP-relative
1772 sections by name; use SHF_MIPS_GPREL instead.
1773 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1775 (mips_elf_create_dynamic_sections): Don't muck about with section
1776 alignments and such on IRIX6.
1777 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1778 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1779 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1780 bfd_zalloc rather than bfd_alloc and memset.
1781 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1782 Don't assert the existence of .rld_map on IRIX6.
1783 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1785 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1786 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1789 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1791 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1792 (mips_elf_swap_msym_out): New function.
1793 (mips_elf_create_msym_section): Likewise.
1794 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1795 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1796 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1797 section not named .msym.
1798 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1799 .msym directly. Set appropriate attributes for the .msym
1801 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1802 (mips_elf_link_hash_newfunc): Clear it.
1803 (mips_elf_create_dynamic_sections): Create the .msym section
1805 (mips_elf_size_dynamic_sections): Allocate space for the
1806 .msym section. Add a DT_MIPS_MSYM entry.
1807 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1809 (mips_elf_finish_dynamic_sections): Assign a value for
1810 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1812 * elf32-mips.c (irix_compat_t): New enumeration.
1813 (ABI_N32_P): New macro.
1814 (IRIX_COMPAT): Likewise.
1815 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1816 (mips_elf_relocate_section): Fix typo.
1818 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1820 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1821 as writable PE sections.
1823 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1825 * dwarf2.c (struct arange): New type.
1826 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1827 (arange_add): New function.
1828 (decode_line_info): Keep track of address ranges that a compilation
1830 (comp_unit_contains_address): Return true if address is contained
1831 in _any_ of the address ranges associated with a compilation unit.
1832 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1833 on the first comp_unit that contains the address.
1835 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1837 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1838 (decode_line_info): Add variable STASH and initialize it to point
1839 to the per-bfd dwarf2_debug info. Remove static variable
1840 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1842 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1844 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1845 shared library to have an undefined symbol.
1847 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1848 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1850 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1852 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1853 * elf32-hppa.c: Remove everything related to symbol extension
1854 sections & records. Use the common elf_hppa_final_write_processing.
1856 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1858 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1859 functions instead of _init/_fini if requested.
1861 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1863 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1866 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1868 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1869 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1871 (ppc_elf_finish_dynamic_sections): Check for positive section
1872 dynindx field, rather than comparing against -1.
1873 (ppc_elf_relocate_section): Only return false if undefined_symbol
1874 or reloc_overflow fail, not always upon encountering an error.
1876 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1878 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1879 bfd_byte * before performing pointer arithmetic.
1881 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1883 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1885 * elf32-hppa.c: Include elf-hppa.h.
1886 (ARCH_SIZE): Define.
1887 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1889 (elf32_hppa_info_to_howto): Similarly.
1890 (elf_hppa_howto_table): Similarly.
1891 (elf_hppa_reloc_type_lookup): Similarly.
1892 (hppa_elf_gen_reloc_type): Similarly.
1893 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1895 1999-06-22 Nick Clifton <nickc@cygnus.com>
1897 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1898 handling R_V850_22_PCREL relocation.
1900 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1902 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1905 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1907 * section.c (_bfd_strip_section_from_output): Ignore sections
1908 DISCARDed by the link script.
1910 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1912 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1913 Remove unused local variable spp.
1915 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1916 the entry symbol is not set.
1918 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1920 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1921 GPDISP or LITUSE in a relocatable link.
1923 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1925 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1926 * (alloc_dwarf1_func): Likewise.
1928 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1930 * libhppa.h: Fix various formatting errors.
1931 (assemble_3); Rewrite using CATENATE.
1932 (assemble_17): Fix various bugs.
1934 1999-06-16 Nick Clifton <nickc@cygnus.com>
1936 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1938 1999-06-15 Richard Henderson <rth@cygnus.com>
1940 * section.c (SEC_SHORT): Define.
1941 * bfd-in2.h: Rebuild.
1943 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1945 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1946 Remove abfd parameter. Use _bfd_strip_section_from_output.
1947 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1949 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1950 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1951 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1953 (bfd_elf_size_dynamic_sections): Use it.
1955 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1957 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1958 complain_overflow_bitfield to complain_overflow_signed.
1960 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1962 * elflink.h (elf_link_read_relocs_from_section): New function,
1964 (elf_link_read_relocs): Here. Use it for both relocation
1967 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1969 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1970 asect->reloc_count is valid.
1972 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1974 * elf32-mips.c (mips_elf32_section_processing): Permit a
1975 SHT_MIPS_REGINFO section to have a size of 0.
1977 1999-06-12 David O'Brien <obrien@freebsd.org>
1979 * config.bfd (alpha*-*-freebsd*): New target.
1980 (i[3456]86-*-freebsd*): Now defaults to ELF.
1982 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1984 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1985 wrap if the relocation covers the high bit of an address.
1987 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1989 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1991 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1992 instead of R_SPARC_max.
1993 (sparc64_elf_info_to_howto): Likewise.
1994 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1995 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1997 1999-06-07 Richard Henderson <rth@cygnus.com>
1999 * section.c (_bfd_strip_section_from_output): Remove output
2000 sections with no initial link_order.
2002 1999-06-07 Nick Clifton <nickc@cygnus.com>
2004 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2006 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2008 * Makefile.am (SOURCE_HFILES): Add missing headers.
2009 * Makefile.in: Regenerated.
2011 1999-06-06 Mark Mitchell <mark@codesourcery.com>
2013 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2016 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2018 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2019 range undefweak symbols.
2020 * hash.c: Add missing comma after @xref{}
2021 * linker.c: Likewise.
2023 1999-06-04 Nick Clifton <nickc@cygnus.com>
2025 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2027 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2028 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2029 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2030 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2032 1999-06-04 Ian Lance Taylor <ian@zembu.com>
2034 * Makefile.am: Rebuild dependencies.
2035 (BFD32_BACKENDS): Add dwarf1.lo.
2036 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2037 * Makefile.in: Rebuild.
2039 1999-06-04 Nick Clifton <nickc@cygnus.com>
2041 * Makefile.am: Add epoc-arm-pe target.
2042 * Makefile.in: Regenerate.
2043 * pe-arm.c: Only redefine interworking function names if they have
2044 not already been redefined.
2045 * pei-arm.c: Only redefine interworking function names if they have
2046 not already been redefined.
2047 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2049 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2052 1999-06-03 Nick Clifton <nickc@cygnus.com>
2054 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2056 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2058 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2060 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2062 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2063 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2065 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2067 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2068 in other text sections.
2070 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2072 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2073 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2074 * libbfd.h: Regenerate.
2075 * coff-sh.c (sh_merge_private_data): Delete.
2076 (coff_bfd_merge_private_bfd_data): Change to
2077 _bfd_generic_verify_endian_match.
2078 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2080 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
2082 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2084 1999-06-03 Ian Lance Taylor <ian@zembu.com>
2086 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2088 (bfd_elf32_arm_process_before_allocation): Likewise.
2089 * bfd-in2.h: Rebuild.
2091 1999-06-03 David Mosberger <davidm@hpl.hp.com>
2093 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2094 track of end_sequence markers.
2095 (add_line_info): Add END_SEQUENCE arg.
2096 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2097 debug-line info---it doesn't work right if a compilation unit
2098 consists of multiple discontiguous code-sequences. It would be
2099 worthwhile to optimize for the common case where a compilation
2100 unit results in a contiguous set of code sequences, but this is
2101 quite tricky to get right for arbitrary DWARF2 files.
2102 (lookup_address_in_line_info_table): Don't use the last line entry
2103 for a compilation unit for anything with an address higher than
2104 this line entry. Also, check for end_sequence markers to
2105 correctly handle discontinuities.
2106 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2107 compilation units, check all compilation units with each->high==0
2108 just like when reading compilation units.
2110 * dwarf2.c (decode_line_info): Initialize table->files and
2111 table->last_line to NULL to avoid segfaults due to random
2112 values in these members.
2113 (concat_filename): Check for out-of-range file number before
2114 indexing filename table. Segfaults suck.
2116 * dwarf2.c (decode_line_info): Don't truncate address to least
2117 significant 32 bits (breaks 64 bit targets).
2118 (lookup_address_in_function_table): Ditto.
2119 (comp_unit_contains_address): Ditto.
2121 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2123 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2124 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2125 (mips_elf64_howto_table_rela): Likewise.
2127 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2129 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2130 single section has two associated relocation sections.
2132 1999-06-02 Mark Salter <msalter@cygnus.com>
2134 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2135 COFF_WITH_PE defined.
2137 1999-06-02 Nick Clifton <nickc@cygnus.com>
2139 * pe-arm.c: Rename global arm interworking functions to avoid name
2140 collision when all targets BFD is built.
2143 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2145 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2146 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2147 (bfd_elf_section_data): Add use_rela_p.
2148 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2149 (_bfd_elf_new_section_hook): Likewise.
2150 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2152 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2153 * elfcode.h (write_relocs): Determine whether or not use rela
2154 relocs based on the relocation section header.
2155 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2156 instead of use_rela_p.
2157 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2158 (elf_backend_may_use_rela_p): Likewise.
2159 (elf_backend_default_use_rela_p): Likewise.
2160 (elfNN_bed): Use them.
2162 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2164 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2166 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2168 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2169 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2170 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2171 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2172 * bfd-in2.h: Regenerated.
2173 * libbfd.h: Likewise.
2174 * elf32-mips.c (mips_info_to_howto_rela): New function.
2175 (USE_REL): Adjust for new conventions.
2176 (MINUS_ONE): New macro.
2177 (elf_mips_howto_table): Add R_MIPS_SUB.
2178 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2180 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2181 .MIPS.content section.
2182 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2183 with .MIPS.content as .MIPS.content sections. Set
2184 SHF_MNIPS_NOSTRIP for such section.
2185 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2186 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2187 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2189 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2191 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2194 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2197 1999-05-30 Philip Blundell <philb@gnu.org>
2199 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2200 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2201 the addend does not overflow into the rest of the word.
2203 1999-05-29 Nick Clifton <nickc@cygnus.com>
2205 * bfd-in.h: Amend prototype for
2206 bfd_elf32_arm_process_before_allocation .
2207 * bfd-in.h: Regenerate.
2209 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2210 elements in a fixed sized array.
2211 (ARM_ELF_ABI_VERSION): Define.
2212 (ARM_ELF_OS_ABI_VERSION): Define.
2213 (R_ARM_THM_ABS5): Fix rightshift and size.
2214 (R_ARM_THM_PC22): Fix size.
2215 (R_ARM_PLT32): Define Howto.
2216 (find_howto): New function: Locate a howto based on a reloc
2218 (elf32_arm_info_to_howto): Use find_howto if necessary.
2219 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2220 bfd_reloc_code_real_type.
2221 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2222 and BFD_RELOC_VTABLE_ENTRY.
2223 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2225 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2226 elements in a fixed sized array.
2227 (ARM_ELF_ABI_VERSION): Define.
2228 (ARM_ELF_OS_ABI_VERSION): Define.
2229 (R_ARM_THM_ABS5): Fix rightshift and size.
2230 (R_ARM_THM_PC22): Fix size.
2231 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2232 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2233 bfd_reloc_code_real_type.
2235 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2236 no_pipeline_knowledge.
2237 (elf32_arm_link_hash_create): Initialise new field to zero.
2238 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2239 no_pipeline_knowledge. Use this parameter to initialise the field
2240 in the globals data structure.
2241 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2242 no_pipeline_knowledge is false and the binary is from an old
2244 (elf32_arm_merge_private_data): Generate an error if an attempt is
2245 made to linl together big endian and little endian code.
2246 (elf32_arm_post_process_headers): New function: Initialise the
2247 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2249 (elf_backend_post_process_headers): Define.
2251 1999-05-28 Nick Clifton <nickc@cygnus.com>
2253 * elf-bfd.h (struct elf_backend_data): Add new field:
2254 elf_backend_post_process_headers.
2256 * elfxx-target.h (elf_backend_post_process_headers): Define to
2257 NULL if not already defined.
2258 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2260 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2262 (_bfd_elf_compute_section_file_positions): Call
2263 elf_backend_post_process_headers if defined.
2265 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2267 * configure.in: Check whether getuid and getgid exist.
2268 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2269 HAVE_GETGID are not defined, respectively.
2270 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2272 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2273 * configure, config.in: Rebuild.
2275 1999-05-28 Martin Dorey <mdorey@madge.com>
2277 * elf32-i960.c: New file.
2278 * elf.c (prep_headers): Handle bfd_arch_i960.
2279 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2280 * config.bfd (i960-*-elf*): New target.
2281 * configure.in (bfd_elf32_i960_vec): New target vector.
2282 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2283 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2284 * Makefile.in, aclocal.m4, configure: Rebuild.
2286 1999-05-27 Nick Clifton <nickc@cygnus.com>
2288 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2290 (find_howto): New function: Find entries in the
2291 elf32_arm_howto_table.
2292 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2294 (elf32_arm_reloc_type_lookup): Add lookup for
2295 BFD_RELOC_ARM_PLT32.
2297 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2299 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2300 (elf32_arm_link_hash_table_create): Use above function as the
2301 constructor for hash table entries.
2302 (elf32_arm_relocate_section): Avoid crash when there is no output
2304 (elf32_arm_final_link_relocate): New parameter h.
2305 (elf32_arm_relocate_section): Pass symbol hash entry to above
2307 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2310 1999-05-25 Catherine Moore <clm@cygnus.com>
2312 * coff-arm.c (coff_arm_relocate_section): Don't emit
2313 base file entries for pc-relative values.
2315 1999-05-25 DJ Delorie <dj@cygnus.com>
2317 * peicode.h (coff_swap_sym_in): When we create the actual section
2318 to reflect the not-there section C_SECTION symbols refer to,
2319 change the symbol class to C_STAT as the section is now really
2322 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2324 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2327 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2329 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2331 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2332 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2334 1999-05-16 Nick Clifton <nickc@cygnus.com>
2336 * coff-mcore.c (in_reloc_p): Reinstate.
2338 1999-05-15 Nick Clifton <nickc@cygnus.com>
2340 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2341 * bfd-in2.h: Regenerate.
2342 * coff-mcore.c (in_reloc_p): Remove defintion.
2343 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2344 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2345 IMAGE_REL_MCORE_RVA.
2346 (coff_mcore_rtype_to_howto): Add special processing for
2347 IMAGE_REL_MCORE_RVA.
2348 (coff_mcore_relocate_section): Add support for
2349 IMAGE_REL_MCORE_RVA.
2350 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2351 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2353 (mcore_elf_relocate_section): Delete redundant case labels.
2355 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2357 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2358 precedence between bit-and and comparison.
2360 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2362 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2363 list of target formats (targ_selvecs).
2364 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2365 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2367 1999-05-10 DJ Delorie <dj@cygnus.com>
2369 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2370 reasonable mode until "ar x" is smart enough to skip it (fixes
2371 gcc/libgcc.a builds on mips-ecoff targets
2373 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2374 to work. Hack to support MS import libraries, which use different
2375 COMDAT types than GNU.
2376 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2377 to implied zero-length sections (see peicode below)
2378 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2379 filename symbols, which use one *or more* auxents.
2380 * coffswap.h (coff_swap_aux_in): ditto
2381 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2384 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2386 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2387 for all relocations.
2389 1999-05-10 Catherine Moore <clm@cygnus.com>
2391 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2392 if COFF_IMAGE_WITH_PE.
2393 (bfd_arm_process_before_allocation): Likewise.
2394 (bfd_arm_get_bfd_for_interworking): Likewise.
2395 * coff-arm.c: Likewise.
2396 * bfd-in2.h: Regenerate.
2397 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2398 (armpe_big_vec): Likewise.
2399 * configure: Rebuild.
2401 1999-05-10 Nick Clifton <nickc@cygnus.com>
2403 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2404 section, not just .rel. Same for .rela.
2406 1999-05-07 Nick Clifton <nickc@cygnus.com>
2408 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2409 endianism with an error message.
2411 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2413 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2414 assignment from "unsigned char *" to "char *".
2415 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2417 1999-05-05 Catherine Moore <clm@cygnus.com>
2419 * coff-arm.c (coff_arm_relocate_section): Add one to
2420 address of ARM_RVA32 thumb functions.
2422 1999-05-05 Catherine Moore <clm@cygnus.com>
2424 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2425 (elf32_m68k_copy_private_bfd_data): New.
2426 (elf32_m68k_merge_private_bfd_data): New.
2427 (elf32_m68k_print_private_bfd_data): New.
2428 (CPU32_FLAG): Define.
2429 (PLT_CPU32_ENTRY_SIZE): Define.
2430 (elf_cpu32_plt0_entry): Declare.
2431 (elf_cpu32_plt_entry): Declare.
2432 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2433 (elf_m68k_finish_dynamic_symbol): Likewise.
2434 (elf_m68k_finish_dynamic_sections): Likewise.
2435 (elf_backend_plt_header_size): Remove definition.
2436 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2437 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2438 (bfd_elf32_bfd_set_private_flags): Define.
2439 (bfd_elf32_bfd_print_private_bfd_data): Define.
2441 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2443 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2444 and R_LONG_PCREL_MODE.
2446 1999-04-29 Nick Clifton <nickc@cygnus.com>
2448 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2450 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2452 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2453 in relocation calculation.
2455 1999-04-26 Tom Tromey <tromey@cygnus.com>
2457 * aclocal.m4, configure: Updated for new version of libtool.
2459 1999-04-21 Nick Clifton <nickc@cygnus.com>
2461 * coff-mcore.c: Add support for mcore relocs.
2463 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2465 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2466 incorrect use EF_MIPS_xxBITPTRS.
2468 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2470 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2473 * bfd-in2.h: Rebuild.
2474 * libbfd.h: Rebuild.
2476 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2478 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2479 (coff_arm_relocate_section): Add ARM26D transform. Only
2480 change to ARM26D for relocateable links.
2482 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2484 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2485 (bfd_elf32_bfd_print_private_bfd_data): New.
2487 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2489 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2490 refetch addend if USE_REL, add many comments regarding current state.
2491 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2492 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2493 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2494 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2496 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2498 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2499 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2501 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2503 * dwarf2.c (decode_line_info): Don't truncate address to least
2504 significant 32 bits (breaks 64 bit targets).
2505 (lookup_address_in_function_table): Ditto.
2506 (comp_unit_contains_address): Ditto.
2508 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2510 * coff-arm.c (arm_emit_base_file_entry): New routine.
2511 (A2T3_OFFSET): Define.
2512 (T2A3_OFFSET): Define.
2513 (coff_arm_relocate_section): Emit base file entries for interworking
2516 1999-04-13 Philip Blundell <philb@gnu.org>
2518 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2519 relocs 17 through 19.
2521 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2523 * elfcode.h: Remove fnmatch.h.
2524 * elflink.h (elf_link_assign_sym_version): Call back to ld
2525 instead of calling fnmatch.
2527 * config.bfd (i?86-*-beoself): Include pe vecs.
2529 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2531 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2534 1999-04-10 Richard Henderson <rth@cygnus.com>
2536 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2537 when trying to resolve dynamic symbol references.
2538 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2539 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2540 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2541 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2542 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2543 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2544 * elflink.h (elf_link_output_extsym): Likewise.
2546 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2548 * section.c (_bfd_strip_section_from_output): New function moved from
2549 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2550 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2551 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2552 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2553 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2554 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2555 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2556 * bfd-in2.h: Update.
2558 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2560 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2562 1999-04-08 Nick Clifton <nickc@cygnus.com>
2564 * coff-mcore.c: New File: Support for mcore-pe targets.
2565 * cpu-mcore.c: New File: Support for mcore targets.
2566 * elf32-mcore.c: New File: Support for mcore-elf target.
2567 * pe-mcore.c: New File: Definitions for mcore-pe target.
2568 * pei-mcore.c: New File: Definitions for mcore-pei target.
2569 * Makefile.am: Add support for MCore targets.
2570 * Makefile.in: Regenerate.
2571 * config.bfd: Add support for MCore targets.
2572 * configure.in: Add support for MCore targets.
2573 * configure: Regenerate.
2574 * archures.c: Add support for MCore architecture.
2575 * bfd-in2.h: Regenerate.
2576 * coffcode.h: Add support for mcore-pe targets.
2577 * elf.c: Add support for mcore-elf target.
2578 * reloc.c: Add support for MCore relocs.
2579 * targets.c: Add support for MCore targets.
2581 1999-04-07 Nick Clifton <nickc@cygnus.com>
2583 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2584 R_ARM_XPC25 and R_ARM_THM_XPC22.
2585 (elf32_arm_reloc_map): Remove redundant entries.
2587 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2589 * sysdep.h (LC_MESSAGES): Never define.
2591 1999-04-06 Chris Torek <torek@bsdi.com>
2593 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2594 all callers. Rewrite completely.
2595 (_bfd_relocate_contents): Rewrite overflow checking.
2596 * bfd-in2.h: Rebuild.
2598 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2600 From Gabriel Paubert <paubert@iram.es>:
2601 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2602 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2603 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2604 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2605 * ppcboot.c (ppcboot_vec): Use little endian routines for
2608 * elf.c (elfcore_strndup): Only define if it will be used.
2609 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2611 (ppc_elf_check_relocs): Remove unused local i.
2612 (ppc_elf_gc_mark_hook): Add default case to switch.
2614 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2615 * srec.c (srec_scan): Accept \r in symbol definitions.
2616 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2617 (symbolsrec_object_p): Likewise.
2619 1999-04-04 Don Bowman <don@pixsci.com>
2621 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2623 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2625 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2627 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2628 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2630 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2632 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2635 1999-03-31 Nick Clifton <nickc@cygnus.com>
2637 * config.bfd: Add support for arm-epoc-pe target.
2638 * configure.in: Add support for arm-epoc-pe target.
2639 * configure: Regenerate.
2640 * targets.c: Add support for arm-epoc-pe target.
2641 * coff-arm.c: Allow header files to override definition of
2642 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2643 * pe-arm.h: Allow previous header files to override definition of
2644 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2645 * pei-arm.h: Allow previous header files to override definition of
2646 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2647 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2648 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2650 1999-03-30 Nick Clifton <nickc@cygnus.com>
2652 * elf.c (elf_map_symbols): Handle the case where section
2653 symbols are generated for content-less sections which are
2654 not mapped to the output file.
2656 * linker.c: Replace direct references to fields in BFD structure
2657 with accessor macros.
2659 * elflink.h: Replace direct references to fields in BFD structure
2660 with accessor macros.
2662 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2664 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2666 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2667 account when adjusting section symbols during a partial link.
2669 1999-03-24 Nick Clifton <nickc@cygnus.com>
2671 * coff-sparc.c (struct coff_reloc_map): Change type of field
2672 'bfd_reloc_val' to bfd_reloc_code_real_type.
2673 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2674 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2675 * elf32-arc.c (struct arc_reloc_map): Ditto.
2676 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2677 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2678 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2679 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2680 * elf32-sh.c (struct elf_reloc_map): Ditto.
2681 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2682 * elf32-v850.c (struct v850_reloc_map): Ditto.
2683 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2684 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2685 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2687 1999-03-17 Martin Hunt <hunt@cygnus.com>
2689 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2690 function so source-level assembly works. If multiple N_SOs
2691 are seen without and N_FUNs, create an indextable entry with
2692 a NULL function name.
2694 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2696 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2697 of certian similar cpus.
2699 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2701 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2702 Add the 5000. Change the architecture for the 5400 to mips4.
2703 (elf_mips_mach): Add r5000.
2705 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2707 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2709 1999-03-11 Nick Clifton <nickc@cygnus.com>
2711 * binary.c (binary_set_section_contents): Generate warning about
2712 huge file offsets for any section that will occupy file space, not
2713 just those that are loadable.
2715 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2717 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2719 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2721 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2723 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2725 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2726 * elflink.h: Revert all changes since Feb 16. Instead:
2727 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2728 appropriate. Copy it to version symbols.
2729 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2730 symbols if appropriate.
2731 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2732 symbol if appropriate.
2733 (elf_link_output_extsym): If symbol is marked as undefined, and
2734 has no nonweak references, mark it as weak undefined.
2736 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2738 * elflink.h (elf_merge_symbol): When overriding a dynamic
2739 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2741 (elf_link_add_object_symbols): Don't copy the other field if we
2744 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2746 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2747 shared object with a weak undefined symbol.
2749 1999-02-18 Nick Clifton <nickc@cygnus.com>
2751 * elfarm-nabi.c: Set partial_inplace back to false.
2753 1999-02-17 Nick Clifton <nickc@cygnus.com>
2755 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2756 (USER_LABEL_PREFIX): Set to "_".
2758 The following patches are from: Scott Bambrough
2759 <scottb@corelcomputer.com>
2761 * libaout.h (M_ARM6_NETBSD): Set to 143.
2763 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2764 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2765 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2766 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2767 * bfd-in2.h: Regenerate.
2769 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2770 'true' as REL relocs are now being used. Add new PIC relocs:
2771 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2772 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2774 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2776 (elf32_arm_final_link_relocate): Change parameters so that entire
2777 reloc is passed. Add support for PIC relocs.
2778 (elf32_arm_relocate_section): Pass entire reloc to
2779 elf32_arm_final_link_relocate.
2780 (elf32_arm_check_relocs): Handle new PIC relocs.
2781 (elf32_arm_adjust_dynamic_symbol): New function.
2782 (elf32_arm_size_dynamic_sections): New function.
2783 (elf32_arm_discard_copies): New function.
2784 (elf32_arm_finish_dynamic_symbol): New function.
2785 (elf32_arm_finish_dynamic_sections): New function.
2786 (ELF_MAXPAGE_SIZE): Define.
2787 (bfd_elf32_bfd_reloc_type_lookup): Define.
2788 (elf_backend_relocate_section): Define.
2789 (elf_backend_adjust_dynamic_symbol): Define.
2790 (elf_backend_create_dynamic_sections): Define.
2791 (elf_backend_finish_dynamic_symbol): Define.
2792 (elf_backend_finish_dynamic_sections): Define.
2793 (elf_backend_size_dynamic_sections): Define.
2794 (elf_backend_plt_readonly): Define.
2795 (elf_backend_want_got_plt): Define.
2796 (elf_backend_want_plt_sym): Define.
2798 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2800 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2801 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2802 (_bfd_mips_elf_fake_sections): Likewise.
2804 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2806 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2807 bfd_elf32_arm_get_bfd_for_interworking,
2808 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2811 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2812 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2813 elf32_arm_find_nearest_line): Make them static.
2815 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2817 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2818 callers. Do not merge a definition from a shared object with a
2819 weak undefined symbol.
2820 (elf_link_add_object_symbols): Do not change the symbol type or
2821 size if the old symbol overrides the new one.
2823 1999-02-08 Nick Clifton <nickc@cygnus.com>
2825 * config.bfd: Add support for strongarm target.
2827 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2829 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2830 fields instead of unsigned char.
2832 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2834 * Makefile.am: Rebuild dependencies.
2835 * Makefile.in: Rebuild.
2837 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2839 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2840 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2841 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2842 * acinclude.m4: Add comments to uses of AC_DEFINE.
2843 * acconfig.h: Remove.
2844 * configure: Rebuild with current autoconf/automake.
2845 * aclocal.m4: Likewise.
2846 * config.in: Likewise.
2847 * Makefile.in: Likewise.
2849 1999-02-04 DJ Delorie <dj@cygnus.com>
2851 * libbfd.c (real_read): don't call fread for zero bytes. This
2852 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2854 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2856 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2857 of a jump is in the current 256 MB region.
2859 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2861 * format.c (bfd_check_format_matches): Change last patch to only
2862 take effect for the binary target.
2864 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2866 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2868 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2870 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2872 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2874 * format.c (bfd_check_format_matches): If the target was
2875 previously specified, don't check other targets when checking for
2878 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2880 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2881 (elf32_arm_reloc_type_lookup): Removed
2882 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2883 (elf32_arm_reloc_type_lookup): New.
2884 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2885 (elf32_arm_reloc_type_lookup): New.
2887 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2889 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2890 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2891 * Makefile.am: Use new files.
2892 * Makefile.in: Regenerate.
2893 * configure.in: Use new files.
2894 * configure: Regenerate.
2896 1999-02-01 Nick Clifton <nickc@cygnus.com>
2898 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2899 (fr30_elf_gc_sweep_hook): New function.
2900 (elf_backend_can_gc_sections): Define.
2902 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2904 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2905 and bfd_elf32_bigarm_oabi_vec.
2907 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2909 * Makefile.am (elf32-arm-oldabi.lo): New.
2910 (elf32-arm-newabi.lo): New.
2911 * Makefile.in: Regenerate.
2912 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2913 (arm-*-elf): Likewise.
2915 (thumb-*-oabi): New.
2916 * configure: Regenerate.
2917 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2918 (bfd_elf32_bigarm_oabi_vec): New.
2919 * elf32-arm-newabi.c: New.
2920 * elf32-arm-oldabi.c: New.
2921 * elf32-arm.c: Removed.
2924 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2926 * binary.c (binary_set_section_contents): Omit warnings for
2927 unloadable sections.
2929 1999-01-31 Michael Meissner <meissner@cygnus.com>
2931 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2932 powerpc{,le}-*-eabi.
2934 1999-01-29 Nick Clifton <nickc@cygnus.com>
2936 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2937 * dwarf2.c (read_signed_leb128): Remove unused variables.
2939 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2941 * elf.c (assign_file_positions_for_segments): Only adjust
2942 p_align when needed.
2944 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2946 * binary.c (binary_set_section_contents): Don't return early for a
2947 non-loadable section, in case the first section is non-loadable.
2948 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2949 W. Rozycki <macro@ds2.pg.gda.pl>.
2951 1999-01-28 Nick Clifton <nickc@cygnus.com>
2953 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2954 R_FR30_GNU_VTENTRY relocs.
2956 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2958 * elflink.h (elf_link_output_sym): Zero syms which are
2959 part of sections which have been excluded.
2961 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2963 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2965 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2966 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2968 1999-01-27 Nick Clifton <nickc@cygnus.com>
2970 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2972 (fr30_final_link_relocate): Use computed value as result of
2975 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2977 * binary.c (binary_set_section_contents): Emit warning for
2978 huge file offsets due to widely-dispersed section LMAs.
2980 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2982 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2983 align first section to largest section alignment, not first
2986 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2988 * configure.in: Require autoconf 2.12.1 or higher.
2990 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2992 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2993 * bfd-in2.h: Likewise.
2994 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2996 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2998 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2999 * cpu-mips.c: Add support for and independent 4111.
3000 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
3001 (_bfd_mips_elf_final_write_processing):
3002 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3004 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3006 * elf32-mips.c (elf_mips_abi_name): New.
3007 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3009 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3011 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3012 Handle bfd_mach_mips4300.
3014 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
3016 * elf32-i386.c: Remove leaked development code from patch
3017 1998-12-10 by Richard Henderson.
3019 1998-12-10 Richard Henderson <rth@cygnus.com>
3021 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3022 in debug sections for symbol defined externally.
3024 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3026 * targets.c (bfd_target_vector): Remove duplicate entry for
3029 1998-12-09 Nick Clifton <nickc@cygnus.com>
3031 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3032 since we are using RELAs.
3034 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3036 SCO Open Server Release 5 core file support, from Jouke Numan
3038 * sco5-core.c: New file.
3039 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3040 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3041 * Makefile.am: Rebuild dependencies.
3042 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3043 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3044 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3045 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3046 * bfd-in2.h, configure, Makefile.in: Rebuild.
3048 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3050 * config.bfd (hppa*-*-mpeix*): New target.
3051 * configure.in: Add AC_HEADER_DIRENT.
3052 (hppa*-*-mpeix*): New target.
3053 * configure.host (hppa*-*-mpeix*): New host.
3054 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3055 friends rather than just including <sys/dir.h>.
3056 * som.h (struct som_symbol): Add hppa_priv_level and apto
3057 tc_data. Change all users.
3058 (struct somdata): Add comp_unit field.
3059 (obj_som_compilation_unit): Define.
3060 (bfd_som_attach_compilation_unix): Declare.
3061 * som.c: Check HOST_HPPAMPEIX.
3062 (struct som_misc_symbol_info): Add new field priv_level.
3063 (som_object_setup): Add current_offset parameter. Change all
3065 (setup_sections): Likewise.
3066 (som_object_p): For EXECLIBMAGIC, read the lst header.
3067 (som_write_symbol_strings): Add compilation_unit parameter.
3069 (som_finish_writing): Write out compilation_unit.
3070 (som_bfd_derive_misc_symbol_info): Set priv_level.
3071 (som_build_and_write_symbol_table): Set xleast field to 3.
3072 (som_slurp_symbol_table): Set symbol priv_level.
3073 (bfd_som_attach_compilation_unit): New function.
3074 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3075 priv_level into symbol_value.
3076 * configure, config.in: Rebuild.
3078 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3080 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3081 warning function to call _bfd_error_handler instead.
3083 * libbfd.c (COERCE32): Cast through unsigned long and long to
3084 avoid bug in old version of gcc.
3086 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3087 (elf_backend_additional_program_headers): Don't define.
3089 1998-12-08 Nick Clifton <nickc@cygnus.com>
3091 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3092 relocations to include offset of 2 included in the insns, and the
3093 offset of the relocs within the section.
3095 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3097 The following changes were made by David Taylor
3098 <taylor@texas.cygnus.com>, Edith Epstein
3099 <eepstein@sophia.cygnus.com>, Jim Blandy
3100 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3101 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3102 changes originally made by HP; HP did not create ChangeLog
3105 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3106 automake macro library.
3108 * hpux-core.c (hpux_core_core_file_p): this function now
3109 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3110 found in the corefile! Also, in hpux_core_core_file_p, if we
3111 encounter a section with an unknown type, don't punt. Instead,
3112 just skip it. Also, count the number of sections of known type
3113 that we encounter. If we encounter at least one good one, then
3114 we'll declare that the file is a core file. If we encounter any
3115 unknown ones but some known ones, then we'll issue a warning (but
3116 still declare it to be a core file). Also, correctly decide when a
3118 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3119 (CORE_ANON_SHMEM): define if not defined.
3120 (hpux_core_struct): add members lwpid and user_tid.
3121 (core_kernel_thread_id, core_user_thread_id): new macros.
3122 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3123 the name before storing it in the bfd.
3124 (hpux_core_core_file_p): handle threads.
3126 * libhppa.h (GET_FIELD): protect against redefinition.
3127 (HPPA_WIDE): define.
3128 (GET_FIELD): define.
3133 (sign_extend): redefine.
3134 (assemble_6): define.
3135 (assemble_12): rewrite.
3136 (assemble_16): define.
3137 (assemble_16a): define.
3138 (assemble_17): rewrite.
3139 (assemble_22): define.
3141 1998-12-07 Nick Clifton <nickc@cygnus.com>
3143 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3144 relocations for signed values.
3146 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3148 * mipsbsd.c (MY(set_arch_mach)): Make static.
3149 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3150 bfd_mach_mips* macros rather than simple numbers.
3152 COFF weak symbol support, based on patches from Mark Elbrecht
3153 <snowball3@usa.net>:
3154 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3155 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3156 (coff_write_alien_symbol): Likewise.
3157 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3158 (coff_link_add_symbols): Likewise.
3159 (_bfd_coff_link_input_bfd): Likewise.
3160 (_bfd_coff_write_global_sym): Likewise.
3162 * elf.c (copy_private_bfd_data): Always initialize the
3163 includes_phdrs field.
3165 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3166 file defines a symbol first mentioned in an ELF file.
3168 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3169 possible, rather than only if BFD64.
3170 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3172 * bfd-in2.h: Rebuild.
3174 * srec.c (srec_set_section_contents): Correct test to avoid
3175 switching to 4 byte addresses after seeing a second section which
3176 requires 3 byte addresses. From Joel Schantz
3177 <joel.schantz@argosys.boeing.com>.
3179 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3180 <aymeric.vincent@emi.u-bordeaux.fr>.
3182 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3184 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3185 decide whether the output file is -mrelocatable-lib,
3186 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3188 1998-12-03 Nick Clifton <nickc@cygnus.com>
3190 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3191 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3192 * bfd-in2.h: Regenerate.
3193 * libbfd.h: Regenerate
3195 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3197 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3198 link against a dynamic symbol with no type or size.
3200 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3202 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3203 relocation for section which does not get loaded.
3204 (elf_i386_relocate_section) [R_386_32]: Likewise.
3206 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3208 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3209 reloc_count and i long instead of unsigned long. Handle error
3210 return from bfd_canonicalize_reloc.
3212 1998-12-01 Nick Clifton <nickc@cygnus.com>
3214 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3217 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3219 * elf32-sh.c (elf/sh.h): Include.
3220 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3221 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3222 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3223 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3224 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3226 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3228 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3229 causes division by zero later on.
3231 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3233 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3236 1998-11-25 DJ Delorie <dj@cygnus.com>
3238 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3241 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3243 * elf32-fr30.c (fr30_elf_relocate_section): Call
3244 fr30_final_link_relocate.
3245 (fr30_final_link_relocate): New function: Handle I20 and I32
3247 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3248 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3249 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3251 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3254 The following changes are based on a patch submitted by Gianluca
3255 Moro <glctr@abc.it>:
3257 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3258 not already been updated.
3259 (find_remembered_hi16s_reloc): New parameter 'already_found'
3260 returns state of remembered hi16s reloc.
3261 (remember_hi16s_reloc): Set 'found' field to false.
3262 (hi16s_location): Add 'found' field.
3264 1998-11-23 DJ Delorie <dj@cygnus.com>
3266 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3267 to see .DLL files as unrecognized.
3268 (i3coff_object_p): Sorry, had to hack it to not recognize these
3269 files (pei-i386) on request.
3271 1998-11-23 DJ Delorie <dj@cygnus.com>
3273 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3274 relents. Call bfd_check_format to reinitialize.
3276 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3278 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3281 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3283 * aclocal.m4: regenerate
3284 * configure: regenerate
3286 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3288 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3289 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3290 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3291 respect it as an upper bound on what memory to reference.
3292 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3293 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3294 update vtable_entries_size appropriately.
3296 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3298 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3301 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3303 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3304 bfds; they have no "file" so we fake it.
3305 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3306 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3307 resizing the memory buffer.
3308 * opncls.c (bfd_make_writable): New function; lets you write a
3309 bfd_create'd bfd to an in-memory buffer.
3310 (bfd_make_readable): New function; lets you read back that buffer
3311 as if it were from bfd_openr. Used to build generated archive
3312 members (winsup's ld's dlltool)
3314 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3316 * po/bfd.pot: Regenerated.
3318 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3320 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3323 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3325 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3326 element of the gotentry list for local symbols too.
3327 (elf64_alpha_relocate_section): Unify local and global handling.
3328 Assert that gotent->use_count > 0.
3330 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3332 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3333 update for file name changes of July 2, 1998.
3335 * configure: Rebuild.
3337 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3339 * po/bfd.pot: Regenerated.
3341 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3343 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3344 * aclocal.m4, configure: regenerate
3346 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3348 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3350 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3352 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3353 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3355 * aclocal.m4, configure: regenerated.
3357 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3359 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3360 R_D10V_GNU_VTENTRY relocs.
3361 (elf_d10v_howto_table): Likewise.
3362 (d10v_reloc_map d10v_reloc_map): Likewise.
3363 (elf32_d10v_gc_mark_hook): New.
3364 (elf32_d10v_gc_sweep_hook): New.
3365 (elf32_d10v_check_relocs): New.
3366 (elf32_d10v_relocate_section): New.
3367 (elf_backend_relocate_section): Define.
3368 (elf_backend_can_gc_sections): Define.
3370 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3372 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3373 (BFD64_BACKENDS): ...from here.
3374 (BFD32_BACKENDS_CFILES): Move vms files here...
3375 (BFD64_BACKENDS_CFILES): ...from here.
3376 * Makefile.in: Rebuild.
3378 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3380 * Makefile.am: Add FR30 target.
3381 * Makefile.in: Add FR30 target.
3382 * archures.c: Add support for FR30.
3383 * config.bfd: Add support for FR30.
3384 * configure.in: Add support for FR30.
3385 * reloc.c: Add support for FR30 relocations.
3386 * targets.c: Add support for FR30 relocations.
3387 * bfd-in2.h: Regenerate.
3388 * configure: Regenerate.
3389 * libbfd.h: Regenerate.
3390 * cpu-fr30.c: New file.
3391 * elf32-fr30.c: New file.
3393 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3395 * configure.in: detect cygwin* instead of cygwin32*
3396 * configure: regenerate
3398 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3400 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3401 use bfd_malloc and free instead and check return value from bfd_malloc.
3403 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3405 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3406 * libbfd.h: Rebuild.
3408 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3409 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3410 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3411 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3413 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3415 (mips_elf_link_hash_table_create): Don't initialize
3416 dynsym_sec_strindex.
3417 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3418 (mips_elf_size_dynamic_sections): Generate a section symbol for
3419 every output section.
3420 (mips_elf_finish_dynamic_sections): Count all sections for
3422 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3425 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3427 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3428 for later PLT entries in large PLTs.
3429 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3431 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3433 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3435 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3437 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3438 * elflink.h (elf_collect_hash_codes): New function. This function is
3439 called for each exported symbol and we compute the ELF hash value for
3441 (compute_bucket_value): New function. It is called from
3442 size_dynamic_sections to determine the hash table size. When we are
3443 optimizing a better, but slower, algorithm is used.
3444 (size_dynamic_sections): Call compute_bucket_value.
3446 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3448 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3450 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3452 (sh_elf_gc_mark_hook): New.
3453 (sh_elf_gc_sweep_hook): New.
3454 (sh_elf_check_relocs): New.
3455 (elf_backend_can_gc_sections): Define.
3457 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3459 * acinclude.m4: undo previous gettext change
3460 * aclocal.m4: rebuild with right version of aclocal.
3462 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3464 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3465 aclocal.m4 to acinclude.m4, so they don't get lost.
3467 * elfcore.h: rewrite for better corefile support.
3468 * elf.c (elfcore_*): new functions.
3469 * elf-bfd.h (elf_obj_tdata): new structure members.
3470 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3472 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3474 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3476 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3477 and R_M32R_GNU_VTENTRY.
3478 (elf_backend_can_gc_sections): Define.
3479 (m32r_elf_check_relocs): New.
3480 (m32r_elf_gc_mark_hook): New.
3481 (m32r_elf_gc_sweep_hook): New.
3482 (m32r_elf_relocate_section): Handle VT relocs.
3484 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3486 * coff-arm.c (arm_relocate_section): Remove redundant test.
3488 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3489 cleat that the 'bitsize' field is the size of the bitfield AFTER
3490 relocation not before.
3492 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3494 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3497 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3499 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3500 R_SPARC_GNU_VTENTRY.
3501 (elf32_sparc_check_relocs): Handle them.
3502 (elf32_sparc_reloc_type_lookup): Likewise.
3503 (elf32_sparc_relocate_section): Likewise.
3504 (elf32_sparc_gc_mark_hook): New.
3505 (elf32_sparc_gc_sweep_hook): New.
3507 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3509 * som.c (som_finish_writing): Perform some sanity checks when
3510 writing an executable or shared library.
3512 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3514 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3515 * configure.in (elf): Add dwarf1.lo.
3516 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3517 * elf.c (_bfd_elf_find_nearest_line): Add call to
3518 _bfd_dwarf1_find_nearest_line.
3519 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3520 Add call to _bfd_dwarf1_find_nearest_line.
3521 * configure: Rebuilt.
3523 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3525 * elflink.h (elf_gc_sections): Do not allow garbage
3526 collection if dynamic sections have been created.
3528 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3530 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3532 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3533 (v850_elf_perform_relocation): Likewise.
3534 (v850_elf_final_link_relocate): Likewise.
3535 (v850_elf_relocate_section): Likewise.
3536 (v850_elf_gc_sweep_hook): New routine.
3537 (v850_elf_gc_mark_hook): New routine.
3538 (elf_backend_can_gc_sections): Define.
3540 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3542 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3545 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3547 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3548 Declare size as bfd_size_type.
3549 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3551 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3553 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3555 * som.c (CPU_PA_RISC2_0): Define.
3556 (_PA_RISC2_0_ID): Likewise.
3557 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3559 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3561 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3562 has a base which is already defined, only add the referenced
3563 symbol to the dynamic symbol table if it is defined or referenced
3566 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3569 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3571 * elflink.h (elf_link_add_object_symbols): Undo last change.
3573 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3575 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3576 symbol for the indirect alias to a versioned symbol.
3578 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3580 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3581 (elf32_i386_vtentry_howto): New.
3582 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3583 or elf32_i386_vtinherit_howto on lookup.
3585 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3587 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3588 reloc_type. Rename R_68K__max to R_68K_max.
3589 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3592 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3594 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3595 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3597 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3600 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3602 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3603 message has a null byte terminator.
3605 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3607 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3608 word subject to R_V850_32 relocation.
3610 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3612 * dwarf2.c: Add comment describing problem computing line numbers
3613 for undefined symbols at link time.
3615 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3617 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3618 transform a defweak into a plt entry.
3619 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3620 plt entry references to receive a RELATIVE reloc.
3621 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3622 (elf64_alpha_relocate_section): Assert we don't overrun
3623 the allocated relocation space.
3625 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3627 * elf.c (swap_out_syms): Always treat section symbols as
3628 special, even if they are attached to a common section.
3630 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3632 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3633 sections with v850 common section attributes into named v850
3635 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3636 common section attributes into named v850 common sections.
3638 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3640 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3643 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3645 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3646 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3647 reloc to the wrong section a warning, not an error. .dynsbss
3648 is not an output section, so there is no need to check for it.
3650 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3652 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3654 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3656 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3657 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3659 (elf32_arm_gc_mark_hook): New.
3660 (elf32_arm_gc_sweep_hook): New.
3661 (elf32_arm_check_relocs): New.
3662 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3664 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3667 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3669 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3670 assume there is no PLT or GOT.
3672 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3674 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3675 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3676 also accepted as a function symbol type.
3678 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3680 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3682 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3684 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3685 match definition of _bfd_gc_sections field.
3686 * libbfd.h: Rebuild.
3688 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3690 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3691 the addend of a dynamic relocation referencing a section.
3692 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3693 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3695 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3697 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3698 bed has a size_dynamic_sections routine before trying to use it.
3700 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3702 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3703 _bfd_elf_rel_vtable_reloc_fn.
3705 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3707 * Makefile.am: Add elf32-arm.c.
3708 * Makefile.in: Rebuild.
3709 * elf-bfd.h: Add elf_backend_get_symbol_type.
3710 * elf.c (swap_out_syms): If defined, call
3711 elf_backend_get_symbol_type.
3712 * elf32-arm.c: Define elf_backend_get_symbol_type.
3713 (elf32_arm_get_symbol-type): New routine.
3714 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3715 (bfd_elf32_arm_process_before_allocation): Change to
3716 check for STT_ARM_TFUNC.
3717 (elf32_arm_final_link_relocate): Likewise.
3718 * elfxx-target.h: Add elf_backend_get_symbol_type.
3720 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3722 * archures.c (bfd_mach_alpha_ev[456]): New.
3723 * cpu-alpha.c: Rework to match these types.
3724 * bfd-in2.h: Rebuild.
3726 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3728 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3729 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3731 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3732 (elf_i386_reloc_type_lookup): Recognize them.
3733 (elf_i386_check_relocs): Pass them off to generic code.
3734 (elf_i386_relocate_section): Ignore them.
3735 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3736 (elf_backend_can_gc_sections): True.
3738 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3740 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3741 before looking at owner field.
3742 (elf32_arm_to_thumb_stub): Ditto.
3743 (elf32_arm_relocate_section): Compute name before calling
3744 elf32_arm_final_link_relocate().
3746 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3748 * elf.c: comment and formatting cleanups.
3751 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3753 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3754 (core files are treated differently than object files).
3755 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3756 bfd_elf_mkcorefile): declare.
3757 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3758 bfd_elf_mkcorefile): add to bfd_target vector.
3759 * elfcore.h (elf_core_file_p): save the program header table,
3760 and set the bfd architecture from the elf file header.
3761 * elf.c (bfd_elf_mkcorefile): new function.
3762 (_bfd_elf_write_corefile_contents): new function.
3763 (assign_file_positions_for_segments): add cases for handling
3764 PT_NOTE segments. (assign_file_positions_except_relocs):
3765 core files should be handled the same as exec files.
3766 (prep_headers): identify core files as type ET_CORE.
3767 (copy_private_bfd_data): identify the sections belonging to
3768 the PT_NOTE segment.
3770 * elf32-sparc.c (elf32_sparc_final_write_processing):
3771 add break statement to default case.
3773 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3775 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3776 section (not input) will be in sections ".sbss", ".sbss2",
3777 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3778 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3779 output_offset for correct evaluation of addend.
3781 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3783 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3784 elf32_arm_allocate_interworking_sections and
3785 elf32_arm_process_before_allocation.
3787 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3789 * bfd-in.h: Ammend prototype for
3790 elf32_arm_process_before_allocation to remove surplus third
3793 * bfd-in2.h: Regenerate.
3795 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3797 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3799 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3801 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3802 calculated for RELOC_SPARC_REV32 case.
3804 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3806 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3807 elf32_arm_allocate_interworking_sections and
3808 elf32_arm_process_before_allocation.
3809 * bfd-in2.h: Regenerated.
3810 * elf32-arm.c Define elf32_arm_link_hash_table.
3811 (insert_thumb_branch): New routine.
3812 (find_thumb_glue): New routine.
3813 (find_arm_glue): New routine.
3814 (record_arm_to_thumb_glue): New routine.
3815 (record_thumb_to_arm_glue): New routine.
3816 (elf32_arm_link_hash_table_create): New routine.
3817 (elf32_arm_get_bfd_for_interworking): New routine.
3818 (elf32_arm_allocate_interworking_sections) New routine.
3819 (elf32_arm_process_before_allocation) New routine.
3820 (elf32_thumb_to_arm_stub): New routine.
3821 (elf32_arm_to_thumb_stub): New routine.
3822 (elf32_print_private_bfd_data): Fix typo.
3823 (elf32_arm_final_link_relocate): Add argument sym_sec.
3824 Check for branches to thumb symbols in case R_ARM_PC24.
3825 Check for branches to arm symbols in case R_ARM_THM_PC22.
3826 (elf32_arm_relocate_section): Pass symbol section to
3827 elf32_arm_final_link_relocate.
3829 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3831 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3832 entries unless the symbol is defined in the executable; in
3833 particular, undefined weak symbols get a PLT entry.
3835 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3837 * libaout.h: Remove nested comment to avoid warning.
3839 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3841 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3842 R_ARM_PC24 relocation.
3844 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3846 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3847 argument is_local. Add argument sym_flags. Check sym_flags
3848 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3849 (elf32_arm_relocate_section): Don't pass local sym and pass
3850 sym_flags to elf32_arm_final_link_relocate.
3852 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3854 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3855 to not count too few relocs for dynamicly linked executables.
3857 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3859 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3860 symbols without a dynamic index dynamic. Consider all weak
3862 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3863 correspondance between input and output sections.
3865 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3867 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3868 that use a .got.plt section start the got offset at zero.
3870 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3872 * ieee.c (ieee_write_processor): Correct the processor ID written
3873 out for bfd_arch_m68k, accommodating change of March 25.
3875 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3877 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3878 R_ARM_THM_RPC22 relocations.
3880 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3882 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3884 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3885 .got relocs in -Bsymbolic shared objects.
3887 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3889 * elf32-arm.c: Add private flags to ELF header.
3890 (elf32_arm_print_private_bfd_data): New Function.
3891 (elf32_arm_set_private_flags): New Function.
3892 (elf32_arm_copy_private_flags): New Function.
3893 (elf32_arm_merge_private_bfd_data): New Function.
3895 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3897 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3899 (elf32_sparc_relocate_section): Likewise.
3901 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3903 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3904 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3905 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3906 of the function. Recognize no .plt as static linking.
3908 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3910 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3911 ".liblist" string through gettext.
3913 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3915 * Makefile.am: Add support for elf32-arm.lo.
3916 * Makefile.in: Rebuild.
3917 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3918 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3919 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3920 * configure: Regenerate.
3921 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3922 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3923 bfd_target bfd_elf32_littlearm_vec.
3924 * elf32-arm.c: New file.
3926 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3928 * libaout.h (M_SPARCLITE_LE): New machine.
3929 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3930 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3931 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3932 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3933 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3934 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3935 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3936 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3937 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3938 be BFD_RELOC_SPARC_REV32.
3940 * config.bfd (sparc86x-*-aout): New
3942 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3944 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3945 actually mapping the output sections.
3947 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3950 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3951 (mn10300_elf_reloc_map): Similarly.
3952 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3954 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3956 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3958 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3959 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3960 elf_mips_reloc_type defined in elf/mips.h.
3962 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3964 * elf64-mips.c: Remove reloc_type definition completely. It's now
3967 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3969 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3970 as they are defined in elf/mips.h now.
3972 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3975 * Re-add lost change:
3976 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3978 (mn10300_elf_relax_section): Include stack space for register saves
3979 in the imm8 field of a "call" instruction.
3980 (compute_function_info): Determine how much stack is allocated by
3981 the movm instruction. Fix typo.
3982 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3984 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3986 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3987 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3989 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3991 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3993 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3995 * elf32-hppa.h: Let ELF header define the enum containing the
3996 external reloc numbers.
3997 * elf32-i386.h: Likewise.
3999 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4001 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4002 * elf32-mips.c: Likewise.
4003 * elf32-ppc.c: Likewise.
4005 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4007 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4008 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4010 * bfd-in.h: Regenerate.
4011 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4012 parameter to 'unsigned int' to avoid K&R compatability problems.
4014 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4016 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4017 functionname_ptr to be const. Change line_ptr to be unsigned.
4019 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4020 macro is not defined. Change second parameter from bfd_link_info
4021 to coff_final_link_info. Add prototype.
4022 (coff_final_link_postscript): Simplify handling when macro is not
4023 defined. Add prototype.
4025 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4027 * elf-mn10300.c: Before include system specific ELF header define
4028 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4029 * elf32-mips.c: Likewise.
4030 * elf32-ppc.c: Likewise.
4032 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4034 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4035 temporary patch over to elf64-mips.c as well.
4037 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
4039 * elf32-mips.c (reloc_type): Temporarily disable definition of
4040 standard relocation since they are now defined in elf/mips.h.
4042 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4044 * elf-m10200.c (mn10200_elf_final_link_relocate):
4045 Modify range test for case R_MN10200_8.
4047 * elf-m10300.c (mn10300_elf_final_link_relocate):
4048 Modify range test for case R_MN10300_8.
4050 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4052 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4053 * elf32-i386.c (elf_backend_got_header_size): Define.
4054 (elf_backend_plt_header_size): Define.
4055 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4056 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4057 * elfxx-target.h: Provide a default of zero.
4058 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4059 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4061 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4062 entry from an executable, even if the plt refcount goes to 0.
4064 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4066 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4067 directory name at the line number.
4069 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4070 with an unspecified type.
4072 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4074 * sunos.c: Add undef of valid to avoid problem on SunOS.
4076 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4078 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4080 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4082 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4083 R_68K_PCxx and R_68K_xx relocations. Make sure that
4084 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4085 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4086 R_68K_xx relocations.
4087 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4088 that has no plt entry.
4089 (elf_m68k_relocate_section): Ignore the plt offset in a static
4091 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4093 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4096 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4098 (howto_table, reloc_map): Add entries for them.
4099 (elf_m68k_check_relocs): Handle them. Implement reference
4100 counting for got and plt entries.
4101 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4102 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4104 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4105 (elf_m68k_relocate_section): Handle the new reloc types.
4106 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4107 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4108 * elflink.h (elf_link_add_object_symbols): When creating an
4109 indirect reference for symbol versioning also copy the plt
4111 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4112 flag also reset the plt offset.
4113 (elf_link_assign_sym_version): Likewise.
4114 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4115 the size of the entry in bytes.
4116 (elf_gc_allocate_got_offsets): Likewise.
4118 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4120 * elflink.h (elf_gc_sections): Return true rather than falling off
4123 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4126 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4128 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4129 comment describing when it should be enabled.
4130 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4133 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4135 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4136 information ATN records.
4138 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4140 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4141 section for an absolute symbol in a fully linked file. Based on
4142 patch from Christian Holland <CHolland@de.lucent.com>.
4144 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4146 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4147 that a symbol is undefined.
4149 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4151 * som.c (som_bfd_gc_sections): Define.
4153 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4155 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4156 overflows in ARM_26D patches, since they have already been
4157 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4159 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4161 * coffcode.h (coff_write_object_contents): If we have any long
4162 section names, call coff_write_symbols even if there are no
4165 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4167 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4168 PT_LOAD segment, rather than only setting it once for the entire
4171 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4172 rather than ignoring every phdr with a p_paddr of 0, ignore all
4173 the phdrs if they all have a p_paddr of 0.
4175 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4176 section was discarded from the link.
4178 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4180 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4182 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4184 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4185 floating point operations.
4187 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4189 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4192 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4194 Merge of vax/vms (read-only) support
4195 * configure.com: Support Vax target.
4196 * makefile.vms: Support Vax target.
4197 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4198 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4200 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4202 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4204 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4206 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4208 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4209 * targets.c (bfd_target_ovax_flavour): New flavour.
4210 (vms_alpha_vec): Renamed from evax_alpha_vec.
4212 (target_vector): Update accordingly.
4213 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4215 (vax*-*-*vms*): New target.
4216 * Makefile.am: Update for renamed files. Rebuild dependencies.
4217 * bfd-in2.h: Rebuild.
4218 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4220 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4222 Based on patch from Matt Semersky <matts@scd.hp.com>:
4223 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4224 pointer on abfd->outsymbols.
4225 (generic_add_output_symbol): Handle NULL sym parameter.
4227 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4229 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4232 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4234 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4235 when handling 32 bit immediate relocs.
4236 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4238 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4240 * section.c (STD_SECTION): Account for recently added gc_mark
4241 field in struct asection.
4243 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4244 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4246 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4248 ELF Section-level Garbage Collection:
4249 * bfd.c (bfd_gc_sections): New.
4250 * aout-adobe.c: Hook to default implementation.
4251 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4252 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4253 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4254 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4255 * tekhex.c, versados.c: Likewise.
4256 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4257 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4259 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4260 (bfd_generic_gc_sections): New.
4261 * section.c (SEC_KEEP): New.
4262 (asection): Add gc_mark member.
4264 * elfcode.h (elf_gc*): New name remappings.
4265 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4266 sections to be excluded.
4267 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4268 (elf_gc_propogate_vtable_entries_used): New.
4269 (elf_gc_smash_unused_vtentry_relocs): New.
4270 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4271 (elf_gc_common_finalize_got_offsets): New.
4272 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4273 * elfxx-target.h: Add and default gc hooks.
4275 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4277 (struct elf_obj_tdata): Likewise for local_got_offsets.
4278 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4279 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4280 * elf64-sparc.c, elflink.h: Likewise.
4282 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4283 (ELF_LINK_HASH_MARK): Define.
4284 (struct elf_backend_data): Add GC hooks.
4285 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4287 * elf-m10300.c (mn10300_elf_check_relocs): New.
4288 (mn10300_elf_gc_mark_hook): New.
4289 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4290 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4291 (mn10300_elf_final_link_relocate): Likewise.
4292 (mn10300_elf_relocate_section): Likewise.
4293 (elf_backend_can_gc_sections): Define.
4294 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4295 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4296 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4297 (mips_info_to_howto_rel): Likewise.
4298 (mips_elf_relocate_section): Likewise.
4299 (mips_elf_check_relocs): Likewise.
4300 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4301 (elf_backend_can_gc_sections): Define.
4302 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4303 (ppc_elf_howto_raw): Handle them.
4304 (ppc_elf_reloc_type_lookup): Likewise.
4305 (ppc_elf_relocate_section): Likewise.
4306 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4307 Handle new vtable relocs.
4308 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4309 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4310 (elf_backend_can_gc_sections): Define.
4312 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4314 * archures.c (bfd_mach_mn10300): Define.
4315 * elf-m10300.c: Include elf/mn10300.h
4316 (elf_mn10300_mach): New function.
4317 (_bfd_mn10300_elf_final_write_processing): Likewise.
4318 (_bfd_mn10300_elf_object_p): Likewise.
4319 (elf_backendfinal_write_processing): Define.
4320 (elf_backend_object_p): Likewise.
4322 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4324 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4327 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4329 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4330 link_next field, not the next field.
4332 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4334 * elf.c (map_sections_to_segments): Check the section address
4335 against the phdr size both with and without a modulo of
4338 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4340 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4341 linker created empty input section if the output section has the
4344 * elflink.h (elf_link_output_extsym): Print an error message if
4345 _bfd_elf_section_from_bfd_section fails.
4347 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4350 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4352 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4353 native linker output. Avoid putting an empty section in more than
4356 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4358 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4359 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4361 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4363 * elf.c (swap_out_syms): New arg relocatable_p.
4364 Don't add section VMA to symbols for relocatable output.
4365 (_bfd_elf_compute_section_file_positions): Update call to
4368 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4370 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4371 against 'addend' be signed rather than unsigned.
4373 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4375 * elf32-m32r.c: Add prototyps for static functions.
4377 * coff-arm.c: Add prototypes for static functions.
4379 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4381 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4382 LMA is used to order sections in a segment.
4384 * elf32-v850.c: Add prototypes for static functions.
4385 Change type of addend parameter to bfd_vma in various functions.
4387 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4389 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4390 complain_overflow_signed instead of complain_overflow_bitfield.
4392 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4394 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4395 when comparing against 0.
4397 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4399 * Makefile.am (config.status): New target.
4400 * Makefile.in: Rebuild.
4402 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4404 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4405 error if previous object endianness doesn't match current object.
4407 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4409 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4410 _bfd_elf_print_private)bfd_data ().
4412 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4414 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4416 (elf_link_add_object_symbols): Set type_change_ok and
4417 size_change_ok before calling elf_merge_symbol.
4419 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4420 undefined symbol error, don't also issue an overflow error.
4422 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4424 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4425 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4426 message instead of crashing.
4428 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4430 * archures.c (bfd_mach_cpu32): Define.
4431 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4433 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4434 * ieee.c: Include <ctype.h>.
4435 (ieee_object_p): Parse out process ID string to make it more
4436 likely to be acceptable for bfd_scan_arch.
4437 * bfd-in2.h: Rebuild.
4439 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4441 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4442 _bfd_elf_print_private_bfd_data() so that the program header will
4445 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4447 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4448 0x68. Reindent. Add some comments.
4450 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4452 * elf.c (copy_private_bfd_data): Adjust physical address of
4453 segment in output BFD to contain LMAs of its sections.
4455 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4457 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4458 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4459 endian data 32 bit relocations.
4460 (elf32_sparc_merge_private_bfd_data): Check if linking little
4461 endian objects with big endian objects.
4462 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4463 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4464 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4466 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4467 * archures.c (bfd_mach_sparc_sparclite_le): New.
4468 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4470 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4472 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4475 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4477 * bfd-in.h: Move over patch to bfd-in2.h.
4479 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4481 (_bfd_relocate_contents): Likewise.
4483 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4485 * peicode.h (add_data_entry): If the section has no private data
4486 then do not create a Data Dictionary entry for it.
4488 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4490 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4491 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4492 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4493 subsections during relaxation more correctly.
4495 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4497 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4498 Add extra argument to bfd_arm_process_before_allocation ().
4499 * bfd-in.h: Reflect changes made in bfd-in2.h.
4500 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4501 coff class of a BFD symbol.
4502 * coff-arm.c: Add support for interworking between Thumb code and
4503 non-interworking aware ARM code.
4505 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4507 * po/Make-in (install-info): New target.
4509 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4511 * filemode.c: Remove; not used.
4513 If sysdep.h includes a header file, don't include it again:
4514 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4516 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4518 * archive.c: Don't include <string.h> or <errno.h>.
4519 * evax-alpha.c; Don't include <stdio.h>.
4520 * evax-egsd.c: Likewise.
4521 * evax-etir.c: Likewise.
4522 * evax-misc.c: Likewise.
4523 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4524 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4526 * hpux-core.c: Likewise.
4527 * netbsd-core.c: Likewise.
4529 * libbfd.c: Don't include <sys/types.h>.
4530 * nlmcode.h: Don't include <string.h>.
4531 * osf-core.c: Don't include <string.h> or <stdio.h>.
4532 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4533 <errno.h>, or <unistd.h>.
4534 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4536 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4538 * configure.com: If the version number can not be found in
4539 configure.in, set it to "unknown" rather than "2.8.1".
4541 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4543 * elf32-mips.c (elf_mips_mach): New.
4544 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4545 (_bfd_mips_elf_final_write_processing): Use the names
4546 of machines, rather than the numbers. Set both the ARCH
4547 and MACH in e_flags. Handle a few more specific machines.
4548 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4549 EF_MIPS_ARCH and EF_MIPS_MACH.
4551 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4553 * syms.c (bfd_is_local_label): Revert last change.
4554 * srec.c (srec_write_symbols): Discard debugging symbols.
4556 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4558 * som.c: Include <ctype.h>.
4559 * som.h: Don't include sysdep.h.
4561 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4563 * libbfd.h: Rebuilt.
4564 * libbfd-in.h: Removed gettext includes and defines.
4565 * sysdep.h: Moved gettext-related includes and defines here.
4567 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4569 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4570 an ad-hoc test. Kill bogus #if 0 code.
4571 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4573 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4575 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4576 when generating a normal executable for a symbol defined in a
4577 regular file. When copying a reloc into the output file, adjust
4578 the addend for a PC relative reloc against a global symbol.
4580 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4582 * libbfd.h: Rebuilt.
4583 * libbfd-in.h (_): Define as dgettext.
4585 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4587 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4589 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4590 when declaring parameter types.
4591 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4593 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * config.bfd: If we include any ELF targets in targ_defvec and/or
4596 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4597 * elf32-gen.c (dummy): New static const variable.
4598 (elf_generic_info_to_howto): New static function.
4599 (elf_generic_info_to_howto_rel): New static function.
4600 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4601 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4602 * elf64-gen.c: Same changes as elf32-gen.c.
4603 * elfcode.h (elf_object_p): For the generic target, ignore a
4604 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4606 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4608 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4609 * configure: Rebuild.
4611 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4613 * config.bfd: Update OSR5/Unixware patterns.
4615 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4617 * elf.c (assign_file_positions_for_segments): Allow for holes
4618 between sections added by a link script.
4620 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4622 * configure.in: Change version number to 2.9.4
4623 * configure: Rebuild.
4625 Based on patch from H.J. Lu <hjl@gnu.org>:
4626 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4627 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4628 * bfd-in2.h: Rebuild.
4630 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4632 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4635 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4637 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4638 (elf64_alpha_relax_section): Fill them in.
4639 (elf64_alpha_relax_opt_call): Implement more than a stub.
4640 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4641 alignment on .scommon.
4642 (elf64_alpha_merge_gots): Merge use counts as well.
4644 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4646 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4647 for calculating a local symbol's address.
4648 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4649 Set the .got's cooked size as well as the raw size.
4651 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4653 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4654 internationalisation of printed information.
4656 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4657 internationalisation of printed information.
4659 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4661 * syms.c (struct indexentry): Change directory_name, file_name,
4662 and function_name fields to char *.
4663 (struct stab_find_info): Change cached_file_name field to char *.
4665 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4667 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4669 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4671 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4673 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4675 * Makefile.am (install-data-local): Make $(includedir).
4676 * Makefile.in: Rebuild.
4678 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4680 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4682 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4684 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4685 * Makefile.in: Rebuild.
4687 * bfd-in2.h: Rebuild for Nick's changes.
4689 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4691 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4692 change wrt length == max_namelen.
4694 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4696 * Many files: Added gettext invocations around user-visible
4698 * libbfd-in.h: Added gettext includes and defines.
4699 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4700 HAVE_LC_MESSAGES): Define.
4701 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4703 * Makefile.am (SUBDIRS): Added po.
4704 (POTFILES): New macro.
4705 (po/POTFILES.in): New target.
4706 (SOURCE_HFILES): New macro.
4708 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4710 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4712 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4713 NT_PRSTATUS note section encountered, it contains the status of
4714 the currently executing thread when the core file was written.
4716 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4718 * libcoff.h: Add extra parameter to
4719 bfd_coff_link_output_has_begun overrideable function.
4720 * cofflink.c: Pass extra parameter to
4721 bfd_coff_link_output_has_begun function.
4722 * bfd-in.h: Add prototypes for exported ARM interworking
4724 * peicode.h: ARM specific code reorganised to conform to BFD
4726 * coffcode.h: ARM specific code reorganised to conform to BFD
4728 * coff-arm.c: Code reorganised to conform to the BFD coding
4729 conventions. Global variables have been moved into an ARM
4730 specific hash table structure and a new function:
4731 bfd_arm_get_bfd_for_interworking() has been created which is
4732 called from the linker scripts.
4734 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4736 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4738 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4739 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4740 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4741 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4743 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4745 * config.bfd: Added sparc86x support.
4747 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4749 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4750 an out of range pc-relative jump/call to an undefined weak symbol.
4752 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4754 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4757 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4759 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4760 an error other than bfd_error_system_call, set the error to
4761 bfd_error_wrong_format.
4763 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4764 bfd_elf32_powerpcle_vec.
4766 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4767 program segments are zero, don't set p_paddr_valid.
4769 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4771 * elf64-alpha.c: Initial implementation of relaxation --
4772 (struct alpha_elf_link_hash_entry): Add use_count member.
4773 (elf64_alpha_check_relocs): Initialize and increment it.
4774 (elf64_alpha_can_merge_gots): Check it when considering merging.
4775 (elf64_alpha_merge_gots): Drop entries with zero use.
4776 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4777 (elf64_alpha_always_size_sections): Split out got sizing ...
4778 (elf64_alpha_size_got_sections): ... here. New function.
4779 (elf64_alpha_relax_find_reloc_ofs): New function.
4780 (elf64_alpha_relax_with_lituse): Likewise.
4781 (elf64_alpha_relax_without_lituse): Likewise.
4782 (elf64_alpha_relax_opt_call): Likewise.
4783 (elf64_alpha_relax_section): Likewise.
4784 (elf64_alpha_add_symbol_hook): Likewise.
4785 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4786 (elf64_alpha_relocate_section): Likewise.
4787 (bfd_elf64_bfd_relax_section): Define.
4788 (elf_backend_add_symbol_hook): Likewise.
4790 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4792 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4793 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4794 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4796 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4798 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4799 * configure: Rebuild.
4801 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4803 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4804 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4805 * configure.in: Define and substitute WIN32LDFLAGS and
4807 * aclocal.m4: Rebuild with new libtool.
4808 * configure, Makefile.in: Rebuild.
4810 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4812 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4813 before any other symbols in the same section.
4815 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4817 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4820 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4822 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4824 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4825 Use addr_size for address size, rather than sizeof(bfd_vma).
4826 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4827 Fix call to read_address.
4828 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4829 Scrap other unneeded arguments. Fix call to read_address.
4830 (scan_unit_for_functions): Fix call to read_attribute.
4831 (parse_comp_unit): We now handle more values for addr_size.
4832 Set addr_size in unit. Fix call to read_attribute and
4835 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4837 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4839 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4841 * archures.c (bfd_default_scan): Add m68k cases back to default
4842 switch, reverting patch of March 25, since IEEE support depends
4845 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4847 * Makefile.am (diststuff): New target.
4848 * Makefile.in: Rebuild.
4850 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4852 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4853 som_offset when we have an extended name table.
4855 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4857 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4859 * Makefile.in: Rebuild.
4861 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4863 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4864 symbols when creating a shared library.
4865 (elf_m68k_adjust_dynindx): New function, used by above code.
4866 (elf_m68k_finish_dynamic_sections): Initialize the section
4868 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4870 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4872 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4875 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4877 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4880 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4882 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4885 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4887 * configure.in: Set version to 2.9.1.
4888 * configure: Rebuild.
4890 * Branched binutils 2.9.
4892 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4894 * syms.c (ENABLE_CACHING): Define.
4895 (struct indexentry): Define.
4896 (struct stab_cache): Remove.
4897 (cmpindexentry): New static function.
4898 (struct stab_find_info): Add new fields: indextable,
4899 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4900 cached_file_name. Remove fields: file_cache, function_cache, and
4902 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4903 index table and search it.
4905 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4907 * elf.c (_bfd_elf_copy_private_section_data): Call
4908 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4910 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4912 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4914 * coff-arm.c: Define all globally visible variables and functions
4915 only when COFF_WITH_PE is not defined.
4916 * configure.in (armpe_little_vec, armpe_big_vec): Add
4918 * configure: Rebuild.
4920 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4922 Fix some gcc -Wall warnings:
4923 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4924 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4925 * archures.c (bfd_default_scan): Likewise.
4926 * bfd.c (bfd_scan_vma): Likewise.
4927 * binary.c (mangle_name): Likewise
4928 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4929 * coff-sh.c (sh_relocate_section): Likewise.
4930 * coff-stgo32.c (create_go32_stub): Likewise.
4931 * coffcode.h (coff_slurp_line_table): Likewise.
4932 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4933 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4934 (assign_file_positions_for_segments): Likewise.
4935 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4936 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4937 * oasys.c (oasys_write_sections): Likewise.
4938 * ppcboot.c (ppcboot_object_p): Likewise.
4939 (mangle_name): Likewise.
4940 * riscix.c (riscix_fix_pcrel_26): Likewise.
4941 * srec.c (srec_scan): Likewise.
4942 * stabs.c (_bfd_write_section_stabs): Likewise.
4943 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4944 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4945 switch. Declare parameters for function pointers.
4946 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4948 * elf.c (elf_sort_sections): Likewise.
4949 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4950 Add default cases to switches.
4951 (coff_arm_relocate_section): Remove unused local variables.
4953 (coff_arm_bfd_set_private_flags): Change flag variable to type
4955 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4956 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4957 (dump_toc): Change cat to const, and initialize it.
4958 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4959 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4960 (sh_elf_relocate_section): Initialize r_symndx.
4961 * coffcode.h (coff_compute_section_file_positions): Only declare
4962 old_sofar if ALIGN_SECTIONS_IN_FILE.
4963 (coff_write_object_contents): Initialize csym.
4964 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4965 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4967 * dwarf2.c: Include libiberty.h.
4968 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4969 (decode_line_info): Remove unused local variables.
4970 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4971 (m32r_elf_relocate_section): Likewise.
4972 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4973 (v850_elf_reloc): Likewise.
4974 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4975 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4976 * elf.c (assign_file_positions_for_segments): Always set adjust.
4977 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4978 parenthesize expression.
4979 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4980 (m32r_elf_object_p): Return a value.
4981 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4982 * elf32-mips.c (mips_elf_final_link): Initialize last.
4983 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4984 * elf32-v850.c (v850_elf_object_p): Return a value.
4985 (v850_elf_print_private_bfd_data): Change fprintf format string.
4986 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4988 * elflink.h (elf_link_add_object_symbols): Change vernum to
4989 unsigned int, and initialize it. Change fprintf format string.
4990 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4991 when setting or comparing to soname_indx.
4992 (elf_create_pointer_linker_section): Change num_symbols to
4994 * libcoff-in.h (coff_data_type): Change flags to flagword.
4995 * peicode.h (pe_print_idata): Initialize idx. Change j to
4996 bfd_size_type. Initialize hint_member. Remove useless test to
4998 (pe_print_edata): Change num_functions and num_names in struct
4999 EDT_type to unsigned long. Remove cast. Change fprintf format
5001 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5002 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5004 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5005 int *. Update uses. Change j to long.
5006 * bfd-in2.h, libcoff.h: Rebuild.
5008 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5010 * elf32-v850.c Remove definition of USE_REL.
5011 (v850_elf_info_to_howto_rela): New function.
5012 (v850_elf_perform_relocation): Renamed from
5013 v850_elf_store_addend_in_insn. Removed replace argument.
5014 (v850_elf_reloc): store the relocation in the addend field instead
5016 (v850_elf_final_link_relocate): Now calls
5017 v850_elf_perform_relocation.
5018 (v850_elf_relocate_section): Remove code to generate REL
5021 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5023 * coffcode.h (coff_new_section_hook): Set the type and storage
5024 class in the native symbol information allocated for a new section
5027 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5029 * peicode.h: Chain together calls to
5030 coff_bfd_copy_private_bfd_data and
5031 coff_bfd_print_private_bfd_data.
5033 * coff-arm.c: Add prototypes for
5034 coff_arm_bfd_print_private_bfd_data and
5035 coff_arm_bfd_copy_private_bfd_data.
5037 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5039 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5042 * peicode.h: Call arm-coff private data functions after handling
5045 * coff-arm.c: Turn statics into globals so that they can be shared
5046 both pe and pei backends.
5048 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5050 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5052 (sunos_write_object_contents): Likewise.
5053 * aoutx.h (NAME(aout,machine_type)): Likewise.
5054 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5056 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5058 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5060 (bfd_default_scan): Remove m68k special cases.
5061 * bfd-in2.h: Rebuild.
5062 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5064 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5065 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5067 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5068 selection, change printable_name to just "m68k" and make that the
5069 default instead of m68k:68020.
5071 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5073 (MY_get_section_contents): Define as aout_32_get_section_contents
5074 rather than NAME(aout,get_section_contents).
5076 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5078 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5079 and call bfd_default_set_arch_mach to do the real work.
5081 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5083 * bout.c (BALX): Include return register g14 as part of the insn.
5085 (calljx_callback): Use it.
5087 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5089 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5090 * libbfd.h: Rebuild.
5092 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5093 byte_count to unsigned int.
5094 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5095 unused local variables.
5097 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5098 variables er and er1.
5100 * cpu-v850.c: Include <ctype.h>.
5101 (scan): Case isdigit argument to unsigned char.
5103 From Yan Meroth <YAN.MEROTH@st.com>:
5104 * ihex.c (ihex_scan): Add extbase variable so that getting an
5105 extended linear address record does not ignore any previous
5107 (ihex_write_object_contents): When writing out an extended linear
5108 address record, zero out any previous extended address.
5110 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5112 * ieee.c (do_one): Check section before dereferencing it.
5113 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5114 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5116 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5118 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5120 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5122 * coff-arm.c: Add interworking functions to pe backends.
5124 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5126 * configure.in: Use AM_DISABLE_SHARED.
5127 * aclocal.m4, configure: Rebuild with libtool 1.2.
5129 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5131 * coff-arm.c (coff_arm_relocate_section): Better error messages
5132 when interowrking conflucts occur. Courtesy of Jonathan Walton
5134 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5135 relocations. Patch courtesy of Jonathan Walton and Tony
5138 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5140 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5141 part of Feb 22 change controling when to override the existing
5142 symbol with the .plt entry.
5144 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5146 * config.bfd (targ_cpu): Add thumb-pe target.
5148 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5149 functions in PE build.
5151 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5153 * config.bfd (sparclite-*-elf*): Added.
5155 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5157 * configure.in: Add elf.lo to elf shell variable.
5158 * Makefile.am (BFD_LIBS): Remove elf.lo.
5159 (BFD_LIBS_CFILES): Remove elf.c.
5160 (BFD32_BACKENDS): Add elf.lo.
5161 (BFD32_BACKENDS_CFILES): Add elf.c.
5162 * configure, Makefile.in: Rebuild.
5164 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5166 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5167 relocation against a now-local symbol should not have a dynamic
5170 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5172 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5174 (pe_print_private_bfd_data): Print PE flags. From Mikey
5175 <jeffdb@netzone.com>.
5177 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5179 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5180 a plt entry when we can determine that we authoritatively define
5183 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5185 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5186 don't actually use trad-core, but a SunOS-style core file handled
5188 * hosts/sparclinux.h: Remove.
5190 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5192 * peicode.h (pe_print_idata): If there is no .idata section, look
5193 for the import tables in some other section. Make the initial
5194 label line up better with the data. Print the import address
5195 table even if there is no import name table. If the import
5196 address table holds actual addresses, print them.
5198 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5200 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5201 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5202 bfd_error_system_call.
5204 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5206 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5207 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5209 From H.J. Lu <hjl@gnu.org>:
5210 * Makefile.am (libbfd_la_LDFLAGS): Define.
5211 * Makefile.in: Rebuild.
5213 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5215 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5216 * netbsd.h (MACHTYPE_OK): Define.
5217 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5218 calling N_SET_MACHTYPE, rather than having a switch.
5219 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5221 * i386netbsd.c (MACHTYPE_OK): Don't define.
5222 (DEFAULT_MID): Define.
5223 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5224 (MACHTYPE_OK): Don't define.
5225 (DEFAULT_MID): Define.
5226 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5227 (DEFAULT_MID): Define.
5228 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5229 (DEFAULT_MID): Define.
5230 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5231 (DEFAULT_MID): Define.
5233 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5234 * vaxnetbsd.c: New file.
5235 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5236 rather than netbsd_core.
5237 * targets.c (vaxnetbsd_vec): Declare.
5238 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5239 defined, add netbsd_core_vec.
5240 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5241 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5242 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5243 * config.bfd (alpha*-*-netbsd*): New target.
5244 * Makefile.am: Rebuild dependencies.
5245 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5246 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5247 * configure, Makefile.in: Rebuild.
5249 * configure.host: Remove the old shared library build stuff. We
5250 now use libtool instead.
5252 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5254 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5256 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5258 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5259 * configure: Rebuild.
5261 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5262 * elf32-v850.c (remember_hi16s_reloc): New function.
5263 (find_remembered_hi16s_reloc): New function.
5264 (v850_elf_store_addend_in_insn): Use the above new functions to
5265 match up HI6S relocs with LO16 relocs.
5267 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5269 * configure.in: Change -linux* to -linux-gnu*.
5270 * config.bfd, configure.host: Likewise.
5271 * configure: Rebuild.
5273 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5275 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5276 LO16/HI16S bug and improve comments about what is going on.
5278 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5280 * configure, aclocal.m4: Rebuild with new libtool.
5282 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5284 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5285 when merging v850 code into v850e/v850ea code. Do not initialise
5286 output flags if the input is the default architecture.
5288 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5290 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5291 get the size from bfd_arch_bits_per_address instead of directly
5294 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5296 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5297 to wrap, just return all 1's bits instead.
5298 * libbfd.h: Regenerate.
5300 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5302 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5304 (coff_relocate_section): If COFF_WITH_PE, define as
5305 coff_pe_i386_relocate_section.
5306 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5307 skip empty sections, to match coff_write_object_contents.
5309 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5310 rather than swapping out r_offset twice. From Luke Deller
5311 <luked@cse.unsw.edu.au>.
5313 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5315 * configure.in: Set libtool_enable_shared rather than
5316 libtool_shared. Remove diversion hack.
5317 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5320 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5322 * syms.c (struct stab_cache): Define.
5323 (struct stab_find_info): Remove cached_offset, cached_stab,
5324 cached_str, and cached_stroff fields. Add file_cache,
5325 function_cache, and line_cache fields.
5326 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5329 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5331 * peicode.h (pe_print_idata): Check for import of ordinal rather
5333 (pe_print_edata): If there is no .edata section, look for the
5334 export data in some other section.
5336 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5338 * configure.in: Change version to 2.8.4.
5339 * configure: Regenerated.
5341 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5343 Add tms320c30 support:
5344 * cpu-tic30.c: New file.
5345 * aout-tic30.c: New file.
5346 * coff-tic30.c: New file.
5347 * archures.c (bfd_arch_tic30): Define.
5348 (bfd_tic30_arch): Declare.
5349 (bfd_archures_list): Add bfd_tic30_arch.
5350 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5352 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5353 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5354 (coff_set_flags): Likewise.
5355 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5356 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5357 * Makefile.am: Rebuild dependencies.
5358 (ALL_MACHINES): Add cpu-tic30.lo.
5359 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5360 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5361 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5362 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5364 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5366 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5367 to lag behind LO16 reloc by a couple of instructions.
5369 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5371 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5372 make to reexamine the file timestamp.
5373 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5375 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5378 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5380 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5381 to create .dynsbss and .rela.sbss sections.
5382 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5383 copied from dynamic objects into .sbss.
5384 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5385 use it. Correct typo of .rela.sdata2.
5386 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5387 put the data, which may now be in .sbss.
5388 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5389 (elf_backend_create_dynamic_sections): Define as
5390 ppc_elf_create_dynamic_sections.
5392 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5393 against _GLOBAL_OFFSET_TABLE_.
5394 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5395 shared libraries which refer to local symbols. Make sure that the
5396 test for allocating space for a reloc in a shared object is the
5397 same as the test for emitting a reloc.
5399 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5401 * config.bfd (i[3456]-*-mingw32*): New target.
5402 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5403 * aclocal.m4, configure: Rebuild.
5405 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5407 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5410 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5412 Sparc v9 ABI compliant PLT:
5413 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5414 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5415 (LARGE_PLT_THRESHOLD): New define.
5416 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5417 (sparc64_elf_build_plt): New function.
5418 (sparc64_elf_plt_entry_offset): Likewise.
5419 (sparc64_elf_plt_ptr_offset): Likewise.
5420 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5421 contain the index for convenience. Skip the initial entries
5423 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5424 memory for the benefit of .rela.plt.
5425 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5426 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5427 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5428 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5429 Call sparc64_elf_build_plt.
5430 (elf_backend_want_got_plt): No.
5431 (elf_backend_plt_readonly): No.
5432 (elf_backend_plt_alignment): 8.
5434 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5435 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5436 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5439 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5441 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5443 * cpu-mips.c (arch_info_struct): Add mips variants.
5444 * bfd-in2.h: Rebuilt.
5446 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5448 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5451 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5453 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5454 (i[3456]86sco3.2v5*coff): New target.
5456 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5458 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5460 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5462 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5463 * bfd-in2.h: Regenerate.
5465 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5467 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5469 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5471 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5472 adjust addend for an output common symbol (from Jimmy Blair
5473 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5474 defined symbol to counteract adjustment made in generic relocation
5477 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5479 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5481 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5482 (GET_SCNDHR_NLNNO): Likewise.
5484 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5486 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5488 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5490 * elf32-m32r.c: Add macros to handle NOP insertion.
5492 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5494 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5495 (xcoff_mark): Likewise.
5496 (xcoff_build_ldsyms): Mark absolute symbols.
5498 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5500 * bout.c (b_out_write_object_contents): Sort symbols before output
5501 to keep {CALL,BAL}NAME symbols adjacent.
5502 (b_out_symbol_cmp): New function.
5504 For older changes see ChangeLog-9697
5510 version-control: never