1 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3 * elflink.h (elf_bfd_final_link): Make last_local signed.
5 1999-10-27 Ian Lance Taylor <ian@zembu.com>
7 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
10 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
12 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
14 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
15 * bfd-in2.h: Regenerate.
17 1999-10-15 Andrew Haley <aph@cygnus.com>
19 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
21 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
23 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
25 1999-10-08 Ian Lance Taylor <ian@zembu.com>
27 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
28 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
31 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
33 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
34 relocs also need the GP value.
35 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
36 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
37 the GP value for R_MIPS_LITERAL relocs too. Handle
38 R_MIPS_64 relocs properly on big-endian MIPS.
39 (mips_elf_sign_extend): Behave properly with 'long long'.
40 (mips_elf_highest): Correct typo.
42 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
44 * cpu-m32r.c (arch_info_struct): New static global.
45 (bfd_m32r_arch): Refer to it.
46 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
47 (m32r_elf_print_private_bfd_data): Ditto.
48 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
49 * archures.c (bfd_mach_m32rx): Define it.
52 1999-09-28 Fred Fish <fnf@cygnus.com>
54 * targets.c (cisco_core_vec): Replaced with two new vecs ...
55 (cisco_core_big_vec): Add new bigendian vec.
56 (cisco_core_little_vec): Add new little endian vec.
58 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
59 (crash_info_locs): Add array of possible offsets.
60 (MASK_ADDR): Mask to apply to crash info offset.
61 (crashinfo_external): Add textbase, database, bssbase and
63 (cisco_core_file_validate): Renamed from cisco_core_file_p.
64 Many small changes to account for additional hardware versions.
65 Pick a reasonable size for ".reg" section. Add a ".crash"
66 section to allow access to crashinfo_external struct.
67 (cisco_core_file_p): New version of this function that
68 iterates over crash_info_locs, calling cisco_core_file_validate.
69 (cisco_core_vec): Old big endian only vec replaced with ...
70 (cisco_core_big_vec): Add big endian version.
71 (cisco_core_little_vec): Add little endian version.
73 * configure.in (cisco_core_vec): Split to two new vectors ...
74 (cisco_core_big_vec): New target vector.
75 (cisco_core_little_vec): New target vector.
76 * configure: Regenerate.
77 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
78 to cisco_core_big_vec in targ_selvecs.
80 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
82 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
83 (mips_elf_relocate_got_local): Unused, delete.
84 (mips_elf_relocate_global_got): Unused, delete.
86 1999-09-24 Fred Fish <fnf@cygnus.com>
88 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
89 to initialize it to something meaningful. Then use it to generate
90 more useful segment names.
92 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
94 * som.c (NO_PCREL_MODES): Define if the system does not define
96 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
97 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
98 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
99 * libhppa.h (dis_assemble_22): New function.
100 (bfd_hppa_insn2fmt): Handle long branch.
102 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
105 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
107 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
108 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
109 (reloc_howto_type howto_table): Tidy comments and whitespace.
111 1999-09-17 Nick Clifton <nickc@cygnus.com>
113 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
114 previous delta. Set sec->gc_mark instead.
116 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
118 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
119 (elf_cpu32_plt_entry): Likewise.
121 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
123 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
125 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
126 symbol table, then just compute a suitable value (but do not
127 create a __gp symbol).
129 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
130 symbols when building shared libraries.
131 (elf_hppa_final_link_relocate): Correct handling of PCREL
132 relocations against undefined symbols.
134 1999-09-16 Nick Clifton <nickc@cygnus.com>
136 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
137 interworking sections as linker created so that they will not
138 be removed by garbage collection.
140 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
142 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
143 (elf_hppa_final_link_relocate): Consistently create an absolute
144 address, then subtract out the value of __gp.
146 1999-09-14 Michael Meissner <meissner@cygnus.com>
148 * configure.in (Canonicalization of target names): Remove adding
149 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
150 generates $ac_config_sub with a ${CONFIG_SHELL} already.
151 * configure: Regenerate.
153 1999-09-14 Nick Clifton <nickc@cygnus.com>
155 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
158 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
160 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
161 (elf_hppa_final_link): Initialize text_segment_base and
163 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
165 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
166 (elf_hppa_final_link_relocate): Likewise.
167 (elf_hppa_relocate_insn): Likewise.
168 (elf_hppa_relocate_section): Initialize HOWTO.
170 1999-09-13 Donn Terry <donn@interix.com>
172 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
173 handling to support both GNU and MS objects.
175 * coffcode.h (coff_write_object_contents): Don't check reloc_count
176 when determining whether to set F_RELFLG.
178 1999-09-13 Philip Blundell <pb@nexus.co.uk>
180 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
181 PC24 relocs if the target is an undefined weak symbol.
182 (arm_add_to_rel): Fix compiler warning.
183 (elf32_arm_plt0_entry): Correct comments.
185 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
187 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
188 an absolute symbol in REL relocs.
190 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
192 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
193 Stub SEGREL32. Return an error for any relocation not handled.
195 1999-09-12 Ian Lance Taylor <ian@zembu.com>
197 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
198 constant symbols, and avoid multiple definition errors on them.
200 1999-09-12 Donn Terry <donn@interix.com>
202 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
203 significant bit is set.
205 1999-09-11 Ian Lance Taylor <ian@zembu.com>
207 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
209 * elfcode.h (write_relocs): Handle an absolute symbol in REL
210 relocs as we do for RELA relocs.
212 1999-09-11 Donn Terry <donn@interix.com>
214 * libpei.h (_bfd_pei_final_link_postscript): Declare.
215 (coff_final_link_postscript): Define.
216 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
217 directory entries here.
218 (_bfd_pei_final_link_postscript): New function.
220 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
221 section flags based on the section name.
223 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
224 get the overflow of the s_nlnno field from the s_nreloc field.
225 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
226 the s_nlnno overflow of the .text section into the s_nreloc
229 * peigen.c (add_data_entry): Declare.
230 (pei_swap_aouthdr_out): Get image size right. Set linker version
232 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
233 (pe_print_idata): Code cleanup, print more info, get rid of (now)
234 extraneous ImageBase.
235 (pe_print_edata): Likewise.
236 (pe_print_pdata): Likewise. Print exception entries.
237 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
238 (tbl): Make const, add "UNKNOWN".
239 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
240 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
241 section data directory.
242 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
244 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
245 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
246 * peicode.h (coff_get_symbol_info): Define.
248 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
250 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
252 (coff_classify_symbol): Re-revert 1999-08-08 patch if
255 * libpei.h: New file, broken out of peicode.h.
256 * peigen.c: New file, broken out of peicode.h.
257 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
258 * configure.in: Add peigen.lo to list of files required for each
260 * Makefile.am: Rebuild dependencies.
261 (BFD32_BACKENDS): Add peigen.lo.
262 (BFD32_BACKENDS_CFILES): Add peigen.c.
263 (SOURCE_HFILES): Add libpei.h.
264 * configure, Makefile.in: Rebuild.
266 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
267 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
268 instead. Don't clear the s_paddr field for an uninitialized data
271 * coffcode.h (coff_mkobject_hook): Set timestamp field in
272 coff_data_type to f_timdat.
273 * peicode.h (pe_mkobject_hook): Likewise.
275 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
276 number if COFF_IMAGE_WITH_PE.
278 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
279 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
280 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
281 there is no SEC_DEBUGGING section.
282 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
283 IMAGE_FILE_DEBUG_STRIPPED.
285 * pe-i386.c (COFF_LONG_FILENAMES): Define.
286 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
287 * pei-i386.c (COFF_LONG_FILENAMES): Define.
288 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
290 * coffswap.h (IMAGE_BASE): Don't define.
291 * pei-arm.c (IMAGE_BASE): Don't define.
292 * pei-i386.c (IMAGE_BASE): Don't define.
293 * pei-mcore.c (IMAGE_BASE): Don't define.
294 * pei-ppc.c (IMAGE_BASE): Don't define.
296 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
297 symbol, switch on the class when determining whether to modify the
298 value. For PE, don't modify the value of a C_FCN symbol not named
301 * libbfd-in.h (_bfd_abort): Declare.
303 * bfd.c (_bfd_abort): New function.
306 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
309 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
310 don't write out the associated line numbers.
312 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
315 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
316 changes when the base type is unknown.
318 * coffgen.c (coff_print_symbol): Fix printing of aux record for
321 * syms.c (BSF_DEBUGGING_RELOC): Define.
322 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
323 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
325 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
326 BSF_DEBUGGING_RELOC set.
327 * bfd-in2.h: Rebuild.
329 1999-09-10 Ian Lance Taylor <ian@zembu.com>
331 * ecoff.c (bfd_debug_section): Update initialization for new
333 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
334 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
336 1999-09-10 H.J. Lu <hjl@gnu.org>
338 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
340 * coff-mips.c (mips_ecoff_backend_data): Likewise.
342 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
344 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
345 for FPTR relocs involving local symbols.
347 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
348 value for the stub address in a call through a stub.
349 Install the value for a local symbol directly into the DLT
350 instead of generating a reloc. Correctly handle FPTR64 relocs.
352 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
353 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
354 (elf_hppa_final_link): Call them.
356 1999-09-10 Ian Lance Taylor <ian@zembu.com>
358 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
359 (elf_adjust_dynamic_symbol): ...from here.
361 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
363 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
364 relocation, remove them. SECREL64->LTOFF16WF.
365 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
367 (elf_hppa_relocate_insn): Similarly.
369 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
370 (elf_hppa_relocate_insn): Similarly.
372 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
374 (elf_hppa_relocate_insn): Similarly.
376 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
377 Handle LTOFF_TP* relocs.
378 (elf_hppa_relocate_insn): Similarly.
380 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
381 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
382 (elf_hppa_relocate_insn): Handle PCREL* relocs.
384 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
385 DIR32, DIR64 and FPTR64 relocations.
386 (elf_hppa_relocate_insn): Similarly.
388 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
389 address of the .PARISC.global section.
390 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
391 table entry elf_hppa_final_link_relocate. Do not give a warning
392 for a reloc against an external symbol if it has a PA64 hash
394 (elf_hppa_final_link_relocate): Significantly rework. Handle
395 DLTIND relocations. Compute the final value of the relocation
396 before passing the value of elf_hppa_relocate_insn.
397 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
398 relocation support. Handle DLTIND relocation requests just like
399 DLTREL relocation requests. Simplify branch handling.
401 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
403 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
404 non-allocated section as done in i386 version.
405 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
406 statement since this is no know relocation.
408 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
410 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
412 (elf_hppa_relocate_insn): Similarly.
414 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
416 (elf_hppa_relocate_insn): Similarly.
418 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
419 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
420 Pass the relocate type rather than the insn format to
421 elf_hppa_relocate_insn.
422 (elf_hppa_relocate_insn): Make switch dependent on relocation type
423 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
425 1999-09-07 Ian Lance Taylor <ian@zembu.com>
427 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
428 (bfd_coff_filnmlen): Define.
429 (bfd_coff_std_swap_table): Initialize new field.
430 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
432 (coff_write_symbols): Likewise.
433 (coff_get_normalized_symtab): Likewise.
434 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
435 * libcoff.h: Rebuild.
437 1999-09-06 Donn Terry <donn@interix.com>
439 * coffcode.h (sort_by_secaddr): New static function if
441 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
442 sections by VMA when assigning target_index values. Always set
445 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
446 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
448 * libcoff.h: Rebuild.
450 * coffcode.h (coff_set_custom_section_alignment): Add const to
451 declaration to match definition.
452 (coff_write_object_contents): Don't set F_AR32W(R)? if
455 * coff-i386.c (in_reloc_p): Add declaration.
456 (i386coff_vec): Simplify initialization of
457 application_section_flags.
459 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
460 version. Move COFF_WITH_PE specific code to new version.
461 (stype_to_sec_flags): Likewise. Add section parameter.
462 * coffgen.c (make_a_section_from_file): Set target_index before
463 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
464 * libcoff.h: Rebuild.
466 * syms.c (stt): Add some PE/PEI section names.
467 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
469 (bfd_symbol_info): Check for 'w'.
471 * section.c (struct bfd_comdat_info): Define.
472 (asection): Add comdat field.
473 (STD_SECTION): Initialize comdat field.
474 (bfd_make_section_anyway): Likewise.
475 * bfd-in2.h: Rebuild.
477 1999-09-06 Andreas Schwab <schwab@suse.de>
479 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
482 1999-09-06 Nick Clifton <nickc@cygnus.com>
484 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
485 bfd_realloc instead of calloc and realloc.
487 1999-09-04 Steve Chamberlain <sac@pobox.com>
489 * cpu-pj.c: New file.
490 * elf32-pj.c: New file.
491 * config.bfd (pj*): New cpu.
492 (pj-*-*, pjl-*-*): New targets.
493 * configure.in (bfd_elf32_pj_vec): New target vector.
494 (bfd_elf32_pjl_vec): New target vector.
495 * archures.c (bfd_arch_pj): Define.
496 * elf.c (prep_headers): Handle bfd_arch_pj.
497 * reloc.c: Define BFD_RELOC_PJ_* relocations.
498 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
499 to target vector list.
500 * Makefile.am: Rebuild dependencies.
501 (ALL_MACHINES): Add cpu-pj.lo.
502 (ALL_MACHINES_CFILES): Add cpu-pj.c.
503 (BFD32_BACKENDS): Add elf32-pj.lo.
504 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
505 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
507 1999-09-04 Ian Lance Taylor <ian@zembu.com>
509 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
510 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
511 and NON_GOT_REF from weak defined symbol to real symbol.
512 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
513 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
515 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
516 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
517 don't create a COPY reloc.
519 1999-09-03 Ian Lance Taylor <ian@zembu.com>
521 * elflink.h (elf_bfd_final_link): When counting relocations, don't
522 count those in sections we are not including in the link.
524 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
526 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
527 field in hpux11 shared libraries.
529 1999-09-02 Nick Clifton <nickc@cygnus.com>
531 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
533 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
535 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
536 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
537 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
539 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
541 * elflink.h (record_link_assignment): When possible, keep the
542 original type of the symbol.
544 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
546 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
547 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
548 tools were configured.
549 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
551 1999-08-26 Mark Mitchell <mark@codesourcery.com>
553 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
554 GOT entries for GOT16 relocations; they're not required.
556 1999-08-24 Nick Clifton <nickc@cygnus.com>
558 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
560 * config.bfd (arm-*-netbsd*): New target.
561 * configure.in (armnetbsd_vec): New target vector.
562 * configure: Regenerate
563 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
565 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
566 (ALL_MACHINES_CFILES): Add armnetbsd.c.
567 (armnetbsd.lo): New rule with deps.
568 * Makefile.in: Regenerate.
570 * armnetbsd.c: New file: Definitions specific to arm-netbsd
573 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
575 * som.c (som_slurp_symbol_table): Fix typo in comment.
577 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
579 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
580 here instead of using elf_section_data...
582 1999-08-19 Nick Clifton <nickc@cygnus.com>
584 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
585 relocations into the base file.
586 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
587 we are building a base file.
589 1999-08-19 Nick Clifton <nickc@cygnus.com>
591 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
593 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
594 REL relocs when performing a partial relocation.
596 1999-08-18 Donn Terry <donn@interix.com>
598 * cofflink.c: Move definitions of N_TMASK, et. al., out of
599 _bfd_coff_link_input_bfd into top level.
601 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
602 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
603 (coff_i386_rtype_to_howto): Likewise.
604 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
605 Completely ignore symbols which are all zero.
606 (dummy_reloc16_estimate): Add return 0.
607 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
608 variable copy to name_copy to avoid shadowing outer scope
610 * libcoff-in.h (coff_data_type): Change raw_syment_count field
611 from unsigned int to unsigned long. Add timestamp field.
612 * libcoff.h: Rebuild.
614 1999-08-17 H.J. Lu <hjl@gnu.org>
616 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
619 1999-08-17 Ian Lance Taylor <ian@zembu.com>
621 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
622 for special section symbols.
623 * elflink.h (elf_merge_symbol): If we have no old BFD, check
624 BSF_DYNAMIC on the section symbol to see whether the old BFD is
627 1999-08-15 Mark Mitchell <mark@codesourcery.com>
629 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
630 coincidence of variable names between old and new code.
632 1999-08-12 Nick Clifton <nickc@cygnus.com>
634 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
635 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
636 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
637 and 'addend' parameter a 'bfd_signed_vma'.
638 (elf32_arm_final_link_relocate): Do not involve stubs in
639 R_ARM_THM_PC22 relocs relative to section symbols, they are long
640 jumps, not function calls.
642 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
644 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
645 in R_ARM_PC24 relocs.
647 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
649 * elf-hppa.h (elf_hppa_fake_sections): New function.
650 * elf32-hppa.c (elf_backend_fake_sections): Define.
652 * elf-hppa.h (elf_hppa_final_write_processing): Update for
653 recent changes to the arch_info structure.
655 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
656 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
657 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
660 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
661 Ralf Baechle <ralf@uni-koblenz.de>
663 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
664 output DT_MIPS_GOTSYM.
665 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
666 DT_MIPS_SYMTABNO if there are no global GOT symbols.
668 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
670 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
671 prototype. Handle local symbols. Add commentary.
672 (mips_elf_calculate_relocation): Adjust accordingly.
673 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
676 * elflink.h (elf_bfd_final_link): Tweak last change.
678 1999-08-09 Mark Mitchell <mark@codesourcery.com>
680 * elflink.h (elf_link_size_reloc_section): Use the counts in the
681 elf-section data to allocate just the right amount of relocation
682 space. Don't allocate the hash space twice.
683 (elf_bfd_final_link): Calculate the amount of space to allocate in
684 each relocation section.
686 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
688 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
689 64bit mode, generate a section relative relocation for a 32bit
691 (elf_hppa_is_local_label_name): New function.
692 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
693 shared between 32bit and 64bit port.
695 1999-08-09 Mark Mitchell <mark@codesourcery.com>
697 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
698 R_MIPS_GOT16 and R_MIPS_CALL16.
699 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
700 to use when looking for a preexisting GOT entry.
702 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
704 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
705 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
707 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
709 1999-08-09 Geoff Keating <geoffk@cygnus.com>
711 * elflink.h (elf_link_output_extsym): Don't output a weak
712 reference to an undefined symbol just because it was defined weak
715 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
717 * coffgen.c (coff_find_nearest_line): When looking for file, use
718 last best match rather than first. If address is beyond last line
719 number record, don't return the last line as the correct value.
721 1999-08-08 Ian Lance Taylor <ian@zembu.com>
723 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
724 * bfd-in2.h: Rebuild.
726 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
728 * libcoff-in.h (struct coff_section_alignment_entry): Define.
729 * coffcode.h (coff_set_custom_section_alignment): New static
731 (coff_section_alignment_table): New static array.
732 (coff_new_section_hook): Use coff_set_customer_section_alignment.
733 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
734 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
735 * libcoff.h: Rebuild.
737 1999-08-08 Ian Lance Taylor <ian@zembu.com>
739 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
741 * Makefile.in: Rebuild.
743 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
745 * section.c (SEC_SHARED): Define.
746 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
747 (styp_to_sec_flags): Likewise.
748 * peicode.h (coff_swap_scnhdr_out): Likewise.
749 * bfd-in2.h: Rebuild.
751 1999-08-08 Ian Lance Taylor <ian@zembu.com>
753 * coffcode.h (coff_classify_symbol): Comment out part of
754 1999-08-05 change which breaks cygwin DLLs.
756 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
757 * aclocal.m4, configure: Rebuild.
759 1999-08-06 Ian Lance Taylor <ian@zembu.com>
761 * section.c (global_syms): Only initialize union field if
764 1999-08-04 Mark Mitchell <mark@codesourcery.com>
766 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
767 the size of a GOT entry here.
768 (mips_elf_calculate_relocation): Don't create a local GOT entry
769 for the symbol in a GOT16 relocation; just for it's high-order bit
770 (_bfd_mips_elf_relocate_section): Fix thinko.
772 1999-08-05 Ian Lance Taylor <ian@zembu.com>
774 Based on patches from Donn Terry <donn@interix.com>:
775 * coffcode.h (enum coff_symbol_classification): Define.
776 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
777 _bfd_coff_classify_symbol. Change return type.
778 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
779 (coff_slurp_symbol_table): Use coff_classify_symbol.
780 (coff_classify_symbol): New static function.
781 (coff_sym_is_global): Never define.
782 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
783 * cofflink.c (coff_link_check_ar_symbols): Use
784 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
785 (coff_link_add_symbols): Likewise.
786 (_bfd_coff_link_input_bfd): Likewise.
787 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
788 coff_classify_symbol.
789 * libcoff.h: Rebuild.
791 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
793 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
794 (e_ltpsel, e_rtpsel): Similarly.
796 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
797 and 14bit ertpsel. Handle 64bit psel.
799 1999-08-04 Mark Mitchell <mark@codesourcery.com>
801 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
802 handling for REL relocations. And only left-shift R_MIPS26
803 relocation addends where necessary.
805 1999-08-03 Mark Mitchell <mark@codesourcery.com>
807 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
808 (mips_elf_next_lo16_relocation): Don't compute the addend here.
809 Just return the relocation found.
810 (mips_elf_relocate_section): Pull the LO16 addend out of the
811 section itself when using REL relocations.
813 * elf32-mips.c (mips_elf_calculate_relocation): Restore
814 _DYNAMIC_LINK handling and handling of undefined symbols in shared
817 1999-08-03 Ian Lance Taylor <ian@zembu.com>
819 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
820 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
821 relocation against a symbol in an input section with no output
822 section. From Daniel Jacobowitz <drow@false.org>.
824 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
826 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
827 look for generated file correctly.
828 * aclocal.m4, configure: Rebuild.
830 1999-08-02 Mark Mitchell <mark@codesourcery.com>
832 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
833 and R_MIPS16_26 relocations correctly when relocating.
834 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
835 and R_MIPS_CALL_LO16 are for global symbols.
837 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
839 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
841 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
842 variables and initialize them.
844 1999-08-01 Mark Mitchell <mark@codesourcery.com>
846 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
847 there are no global symbols requiring GOT entries.
848 (_bfd_mips_elf_size_dynamic_sections): Likewise.
849 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
850 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
852 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
853 symbols are considered to have the value zero.
854 (_bfd_mips_elf_relocate_section): Don't try to perform a
855 relocation for an undefined symbol.
856 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
859 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
861 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
862 wants ba,a,pt %xcc instead of %icc.
863 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
864 of large PLT entries.
865 (sparc64_elf_plt_ptr_offset): Fix calculation.
866 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
867 addend should be relative to load address, not .plt section start.
868 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
870 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
872 * elf-bfd.h (struct elf_backend_data): Add
873 print_symbol_all and output_arch_syms backend methods.
874 * elfxx-target.h: Likewise.
875 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
876 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
877 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
879 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
880 symbols in .dynsym, add their names into .dynstr. Put those symbols
882 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
883 pointers to STT_REGISTER symbols in dynsym section.
884 (sparc64_elf_print_symbol_all): New function.
885 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
886 printing using the print_symbol_all hook.
888 1999-07-30 Catherine Moore <clm@cygnus.com>
890 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
893 1999-07-29 Richard Henderson <rth@cygnus.com>
895 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
896 dynamic_sections_created.
898 1999-07-29 Richard Henderson <rth@cygnus.com>
900 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
901 (mips_rtype_to_howto): ... new function.
902 (_bfd_mips_elf_relocate_section): Use it.
904 1999-07-28 Mark Mitchell <mark@codesourcery.com>
906 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
908 1999-07-27 Nick Clifton <nickc@cygnus.com>
910 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
912 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
913 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
915 1999-07-23 Donn Terry <donn@interix.com>
917 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
918 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
919 * cofflink.c (coff_link_add_symbols): If PE, handle section
921 * libcoff.h: Rebuild.
923 * config.bfd (i[3456]86-*-interix*): New target.
925 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
927 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
928 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
929 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
930 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
931 (COFF_SUPPORT_GNU_LINKONCE): Define.
932 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
933 (COFF_SUPPORT_GNU_LINKONCE): Define.
935 1999-07-21 Ian Lance Taylor <ian@zembu.com>
938 * makefile.dos: Remove; obsolete.
939 * configure.bat: Remove; obsolete.
941 1999-07-21 H.J. Lu <hjl@gnu.org>
943 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
945 1999-07-21 Philippe De Muyter <phdm@macqel.be>
947 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
948 message and fail if a symbol index is out of range.
950 1999-07-21 Ian Lance Taylor <ian@zembu.com>
952 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
953 when looking at a R_MIPS_GOT16 relocation.
955 1999-07-20 Nick Clifton <nickc@cygnus.com>
957 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
959 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
961 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
962 removed in previous change.
963 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
964 in relocateable output.
966 1999-07-19 Ian Lance Taylor <ian@zembu.com>
968 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
971 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
972 if they appear to be specially created by the linker.
974 1999-07-19 Nick Clifton <nickc@cygnus.com>
976 * targets.c (alternative_target): New field in bfd_target
978 (bfd_search_for_target): New function: Find a target that
979 satisifies a search function.
980 * bfd-in2.h: Regenerate.
982 * elfxx-target.h: Initialise the alternative_target field of
983 the bfd_target structures to point to the other target (if
985 * nlm-target.h: Initialise the alternative_target field of
986 the bfd_target structures to point to the other target (if
989 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
990 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
992 * aix386-core.c: Initialise new field of bfd_target structure.
993 * aout-adobe.c: Initialise new field of bfd_target structure.
994 * aout-arm.c: Initialise new field of bfd_target structure.
995 * aout-target.h: Initialise new field of bfd_target structure.
996 * aout-tic30.c: Initialise new field of bfd_target structure.
997 * binary.c: Initialise new field of bfd_target structure.
998 * bout.c: Initialise new field of bfd_target structure.
999 * cisco-core.c: Initialise new field of bfd_target structure.
1000 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1001 * coff-alpha.c: Initialise new field of bfd_target structure.
1002 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1003 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1004 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1005 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1006 * coff-i386.c: Initialise new field of bfd_target structure.
1007 * coff-i860.c: Initialise new field of bfd_target structure.
1008 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1009 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1010 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1011 * coff-mips.c: Initialise new field of bfd_target structure.
1012 * coff-ppc.c: Initialise new field of bfd_target structure.
1013 * coff-rs6000.c: Initialise new field of bfd_target structure.
1014 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1015 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1016 * coff-tic30.c: Initialise new field of bfd_target structure.
1017 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1018 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1019 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1020 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1021 * hppabsd-core.c: Initialise new field of bfd_target structure.
1022 * hpux-core.c: Initialise new field of bfd_target structure.
1023 * i386msdos.c: Initialise new field of bfd_target structure.
1024 * i386os9k.c: Initialise new field of bfd_target structure.
1025 * ieee.c: Initialise new field of bfd_target structure.
1026 * ihex.c: Initialise new field of bfd_target structure.
1027 * irix-core.c: Initialise new field of bfd_target structure.
1028 * mipsbsd.c: Initialise new field of bfd_target structure.
1029 * netbsd-core.c: Initialise new field of bfd_target structure.
1030 * oasys.c: Initialise new field of bfd_target structure.
1031 * osf-core.c: Initialise new field of bfd_target structure.
1032 * ppcboot.c: Initialise new field of bfd_target structure.
1033 * ptrace-core.c: Initialise new field of bfd_target structure.
1034 * sco5-core.c: Initialise new field of bfd_target structure.
1035 * som.c: Initialise new field of bfd_target structure.
1036 * srec.c: Initialise new field of bfd_target structure.
1037 * tekhex.c: Initialise new field of bfd_target structure.
1038 * trad-core.c: Initialise new field of bfd_target structure.
1039 * versados.c: Initialise new field of bfd_target structure.
1040 * vms.c: Initialise new field of bfd_target structure.
1042 1999-07-19 Andreas Schwab <schwab@suse.de>
1044 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1047 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1049 * elflink.h (elf_link_adjust_relocs): New function.
1050 (elf_bfd_final_link): Use it.
1051 (elf_link_input_bfd): Deal with the fact that there can be
1052 two relocation sections for a single section.
1053 (elf_reloc_link_order): Likewise.
1055 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1056 a relocateable object.
1057 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1059 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1061 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1062 (sparc64_elf_get_reloc_upper_bound,
1063 sparc64_elf_get_dynamic_reloc_upper_bound,
1064 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1065 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1067 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1068 ELF64_R_TYPE_ID/DATA where appropriate.
1070 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1072 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1075 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1077 * elf32-mips.c (mips_elf_local_relocation_p): New static
1079 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1080 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1081 Always set *require_jalxp.
1082 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1083 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1084 GOT16 if the GOT16 is against a local symbol. Don't return false
1085 for an undefined symbol. If there is an overflow, assert that we
1088 1999-07-16 Andreas Schwab <schwab@suse.de>
1090 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1091 variables `link' and `elfsec'.
1092 (elf_bfd_final_link): Remove unused variable `os'.
1094 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1096 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1097 a PT_PHDR program headers.
1098 (_bfd_mips_elf_final_link): Don't assume there are going to be
1099 section symbols when we're not building a shared object.
1100 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1103 1999-07-15 J.T. Conklin <jtc@redback.com>
1105 * config.bfd (i[3456]86-*-vxworks*): New target.
1107 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1109 * elf32-mips.c (mips_elf_stub_section_p): New function.
1110 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1111 (mips_elf_relocate_section): Adjust calling sequence for
1112 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1113 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1116 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1118 * configure.in: Bump version number to 2.9.5.
1119 * configure: Rebuild.
1121 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1123 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1125 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1126 to derive final type instead of hardwiring a selection.
1128 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1130 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1131 things relocated by R_MIPS16_GPREL.
1132 (mips_elf_perform_relocation): Likewise.
1134 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1136 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1138 1999-07-14 Richard Henderson <rth@cygnus.com>
1140 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1141 (_bfd_mips_elf_size_dynamic_sections): Set it.
1142 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1143 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1144 new argument max_local.
1146 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1148 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1149 subwords when handling an R_MIPS16_26 relocation.
1150 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1153 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1154 dst_mask to match reality.
1155 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1156 (mips_elf_obtain_contents): Use bfd_get.
1157 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1158 (mips_elf_relocate_section): Likewise.
1160 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1162 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1163 (mips_elf_relocate_section): Adjust calling sequence for
1164 mips_elf_perform_relocation.
1165 (mips_elf_perform_relocation): Take additional argument. Handle
1166 R_MIPS16_26. Use bfd_put for convenience.
1168 1999-07-13 Richard Henderson <rth@cygnus.com>
1170 * elf.c (assign_file_positions_for_segments): Thinko last change.
1171 Always overwrite p_flags.
1173 1999-07-13 Richard Henderson <rth@cygnus.com>
1175 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1176 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1177 .dynbss and .rel[a].bss if want_dynbss.
1178 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1180 1999-07-13 Richard Henderson <rth@cygnus.com>
1182 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1184 1999-07-13 Richard Henderson <rth@cygnus.com>
1186 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1187 (struct elf_link_hash_table): Add dynlocal.
1188 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1189 (_bfd_elf_link_adjust_dynindx): Delete.
1190 (_bfd_elf_link_renumber_dynsyms): Prototype.
1191 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1192 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1193 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1194 (_bfd_elf_link_lookup_local_dynindx): New function.
1195 (elf_link_renumber_hash_table_dynsyms): New function.
1196 (_bfd_elf_link_renumber_dynsyms): New function.
1197 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1198 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1199 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1200 instead of elf_link_remove_section_and_adjust_dynindices.
1201 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1202 (elf_link_assign_sym_version): Remove removed_dynamic code.
1203 (elf_link_renumber_dynsyms): Delete.
1204 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1206 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1207 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1208 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1209 * elf32-mips.c: Similarly.
1210 * elf32-ppc.c: Similarly.
1211 * elf32-sparc.c: Similarly.
1212 * elf64-alpha.c: Similarly.
1213 * elf64-sparc.c: Similarly.
1215 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1217 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1218 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1219 when the relocation is against _gp_disp.
1221 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1223 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1224 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1225 to possibly_dynamic_relocs. Adjust usage throughout code.
1226 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1227 (elf_mips_ctor64_howto): Likewise.
1228 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1230 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1231 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1232 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1233 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1235 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1237 * Makefile.am: Rebuild dependencies.
1238 * Makefile.in: Rebuild.
1240 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1241 * bfd-in2.h: Rebuild.
1243 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1244 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1245 structure initializations. Add casts.
1246 * reloc.c (EMPTY_HOWTO): Define.
1247 * bfd-in2.h: Rebuild.
1248 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1249 comparisons against 0.
1250 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1251 previous_ibfd_e_flags to unsigned long.
1252 * vms.h (struct vms_private_data_struct): Change section_count to
1254 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1255 (_bfd_vms_write_gsd): Change symnum to unsigned.
1256 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1257 * vms-tir.c (etir_sta): Change psect to unsigned.
1258 (alloc_section): Change idx to unsigned.
1259 (tir_sta, tir_ctl): Change psect to unsigned.
1260 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1261 * vms.c (priv_section_count): Change to unsigned.
1263 1999-07-12 Andreas Schwab <schwab@suse.de>
1265 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1266 * m68klinux.c: Likewise.
1268 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1270 * Many files: Changes to avoid gcc warnings: Remove unused local
1271 variables. Add default case to enum switches.
1272 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1273 compile if not COFF_IMAGE_WITH_PE.
1274 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1275 (bfd_arm_get_bfd_for_interworking): Likewise.
1276 (bfd_arm_process_before_allocation): Likewise.
1277 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1278 * pei-arm.c: Likewise.
1279 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1280 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1281 (mips_elf_got16_entry): Put parens around & in body of ==.
1282 (mips_elf_calculate_relocation): Correct test for empty string.
1283 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1285 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1288 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1290 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1291 as appropriate. Fill in structure initializations. Add variable
1292 initializations. Add casts.
1293 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1294 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1296 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1298 * elf-bfd.h (bfd_elf_hash): Update declaration.
1299 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1300 when calling bfd_elf_hash.
1302 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1304 * libbfd.c (bfd_put_8): Make it of type `void'.
1305 * bfd-in2.h: Regenerated.
1306 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1308 (_bfd_mips_elf_final_link): Likewise.
1310 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1312 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1314 * config.bfd (hppa*-*-linux-gnu*): New target
1316 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1318 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1319 (_bfd_mips_elf_create_dynamic_sections): New function.
1320 (_bfd_mips_elf_add_symbol_hook): Likewise.
1321 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1322 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1323 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1324 (_bfd_mips_elf_gc_mark_hook): Likewise.
1325 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1326 (_bfd_mips_elf_always_size_sections): Likewise.
1327 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1328 (_bfd_mips_elf_check_relocs): Likewise.
1329 (_bfd_mips_elf_link_hash_table_create): Likewise.
1330 (_bfd_mips_elf_print_private_data): Likewise.
1331 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1332 (_bfd_mips_elf_final_link): Likewise.
1333 (_bfd_mips_elf_additional_program_headers): Likewise.
1334 (_bfd_mips_elf_modify_segment_map): Likewise.
1335 (_bfd_mips_elf_relocate_section): Likewise.
1336 * elf32-mips.c (mips_elf32_object_p): Move contents into
1337 _bfd_mips_elf_object_p.
1338 (mips_elf_additional_program_headers): Rename to
1339 _bfd_mips_elf_additional_program_headers.
1340 (mips_elf_modify_segment_map): Rename to
1341 _bfd_mips_elf_modify_segment_map.
1342 (elf_mips_abi_name): Change prototype.
1343 (mips_elf32_section_from_shdr): Merge into
1344 _bfd_mips_elf_section_from_shdr.
1345 (mips_elf32_section_processing): Merge into
1346 _bfd_mips_elf_section_processing.
1347 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1348 the right back-end ELF linker.
1349 (mips_elf_relocate_section): Rename to
1350 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1351 (mips_elf_link_output_symbol_hook): Rename to
1352 _bfd_mips_elf_link_output_symbol_hook.
1353 (mips_elf_create_dynamic_section): Rename to
1354 _bfd_mips_elf_create_dynamic_section.
1355 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1356 Adjust for 64-bit code. Use mips_elf_got_section.
1357 (mips_elf_adjust_dynamic_symbol): Rename to
1358 _bfd_mips_elf_adjust_dynamic_symbol. Use
1359 mips_elf_allocate_dynamic_relocations.
1360 (mips_elf_finish_dynamic_symbol): Rename to
1361 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1362 Adjust for 64-bit code.
1363 (mips_elf_finish_dynamic_sections): Rename to
1364 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1365 (mips_elf_always_size_sections): Rename to
1366 _bfd_mips_elf_always_size_sections.
1367 (mips_elf_add_symbol_hook): Rename to
1368 _bfd_mips_elf_add_symbol_hook.
1369 (mips_elf_next_lo16_addend): Constify.
1370 (mips_elf_calculate_relocation): Likewise.
1371 (mips_elf_obtain_contents): Likewise.
1372 (mips_elf_perform_relocation): Likewise.
1373 (mips_elf_create_dynamic_relocation): Likewise.
1374 (mips_elf_allocate_dynamic_relocations): New function.
1375 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1376 (MIPS_ELF_REL_SIZE): Likewise.
1377 (MIPS_ELF_DYN_SIZE): Likewise.
1378 (MIPS_ELF_GOT_SIZE): Likewise.
1379 (MIPS_ELF_SYM_SIZE): Likewise.
1380 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1381 (MIPS_ELF_GET_WORD): Likewise.
1382 (MIPS_ELF_PUT_WORD): Likewise.
1383 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1384 (STUB_LW): Conditionalize for 64-bit value.
1385 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1387 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1388 Check it for inconsistency.
1389 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1391 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1393 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1394 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1395 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1396 (mips_elf_local_got_index): Likewise.
1397 (mips_elf_got_page): Likewise.
1398 (mips_elf_got_info): Likewise.
1399 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1400 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1401 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1402 instead of constant `2'.
1403 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1404 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1405 (mips_elf_size_dynamic_sections): Use
1406 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1407 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1408 Adjust all releveant entries in elf backend table.
1409 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1410 (mips_elf64_section_processing): Likewise.
1411 Adjust elf backend entries to use _bfd_mips_elf variants now
1414 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1416 (size_dynamic_sections): Likewise.
1417 (elf_link_output_extsym): Likewise.
1418 * elf.c: (elf_fake_sections): Likewise.
1419 * libbfd.c (bfd_get): New macro.
1420 (bfd_put): Likewise.
1421 * bfd-in2.h: Regenerated.
1423 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1425 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1426 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1427 wap_reloca_in, and swap_reloca_out.
1428 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1429 multiple internal relocations per external relocation.
1430 (link_read_relocs): Likewise.
1431 (elf_bfd_final_link): Likewise.
1432 (elf_link_input_bfd): Likewise.
1433 (elf_gc_mark): Likewise.
1434 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1435 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1437 (size_info): Add entries for new fields.
1438 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1439 (mips_elf64_be_swap_reloc_in): New function.
1440 (mips_elf64_be_swap_reloc_out): Likewise.
1441 (mips_elf64_be_swap_reloca_in): Likewise.
1442 (mips_elf64_be_swap_reloca_out): Likewise.
1443 (mips_elf64_size_info): Add entries for new fields.
1445 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1447 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1448 field equals the new rel_count field.
1449 (elf_link_input_bfd): When doing a relocateable link, use the new
1450 rel_count field rather than the reloc_count field.
1451 (elf_reloc_link_order): Likewise.
1452 (elf_finish_pointer_linker_section): Likewise.
1454 Based on patch from H.J. Lu <hjl@gnu.org>:
1455 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1456 shared library to override a weak definition in a regular object.
1458 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1460 * libhppa.h: Revert July 2, 1999 patch.
1462 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1463 need to generate DLTIND relocations, not DLTREL relocations.
1465 1999-07-05 Nick Clifton <nickc@cygnus.com>
1467 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1469 (coff_set_flags): Recognise arm 5 architectures.
1471 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1472 Add support for armv5 architecture.
1474 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1476 * reloc.c: Add new, assembler only, ARM reloc:
1477 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1479 * bfd-in2.h: Regenerate.
1481 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1483 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1484 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1485 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1486 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1487 * elf32-mips.c (ABI_64_P): New macro.
1488 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1489 (_bfd_mips_elf_find_nearest_line): Adjust call to
1490 _bfd_dwarf2_find_nearest_line.
1491 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1492 * libbfd.h: Regenerated.
1494 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1496 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1498 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1500 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1501 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1503 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1505 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1507 (_bfd_elf_init_reloc_shdr): New function.
1508 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1509 bfd_alloc followed by memset.
1510 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1511 (elf_fake_sections): Here.
1512 (assign_section_numbers): Assign section numbers for the second
1513 relocation section, if required.
1514 * elflink.h (elf_link_output_relocs): New function.
1515 (elf_link_size_reloc_section): Likewise.
1516 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1517 (elf_link_input_bfd): Use elf_link_output_relocs.
1519 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1520 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1522 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1524 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1527 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1529 * elf32-mips.c (mips_elf_got_info): Move declaration before
1530 prototypes. Change global_gotsym to be a pointer to a hash entry,
1531 rather than a number index.
1532 (mips_elf_link_hash_entry): Move declaration before prototypes.
1533 (mips_elf_irix6_finish_dynamic_symbol): New function.
1534 (mips_elf_sign_extend): Likewise.
1535 (mips_elf_high): Likewise.
1536 (mips_elf_higher): Likewise.
1537 (mips_elf_highest): Likewise.
1538 (mips_elf_global_got_index): Likewise.
1539 (mips_elf_local_got_index): Likewise.
1540 (mips_elf_got_offset_from_index): Likeiwse.
1541 (mips_elf_record_global_got_symbol): Likewise.
1542 (mips_elf_got_page): Likewise.
1543 (mips_elf_next_lo16_addend): Likewise.
1544 (mips_elf_calculate_relocation): Likewise.
1545 (mips_elf_obtain_contents): Likewise.
1546 (mips_elf_perform_relocation): Likewise.
1547 (mips_elf_assign_gp): Likewise.
1548 (mips_elf_sort_hash_table_f): Likewise.
1549 (mips_elf_sort_hash_table): Likewise.
1550 (mips_elf_got_section): Likewise.
1551 (mips_elf_got_info): Likewise.
1552 (mips_elf_create_local_got_entry): Likewise.
1553 (mips_elf_got16_entry): Likewise.
1554 (mips_elf_create_dynamic_relocation): Likewise.
1555 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1556 (mips_elf_final_gp): Use mips_elf_assign_gp.
1557 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1558 into SHN_SCOMMON automatically on IRIX6.
1559 (mips_elf_add_symbol_hook): Likewise.
1560 (mips_elf_relocate_section): Rewrite, using
1561 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1562 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1563 Don't deal with .rld_map on IRIX6.
1564 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1565 section flags appropriately for .got.
1566 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1567 the got. Call mips_elf_record_global_got_symbol and allocate
1568 local got space appropriately.
1569 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1570 char *. Rework calculation of GOT size. Sort dynamic symbol
1571 table entries so entries that do not require GOT entries appear at
1572 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1573 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1575 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1577 (mips_elf_finish_dynamic_symbol): Use
1578 mips_elf_irix6_finish_dynamic_symbol.
1579 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1580 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1581 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1583 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1585 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1586 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1588 1999-06-04 Philip Blundell <philb@gnu.org>
1590 * elf32-arm.h (elf_backend_got_header_size): Define.
1591 (elf_backend_plt_header_size): Likewise.
1593 1999-06-28 Jim Pick <jim@jimpick.com>
1595 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1597 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1599 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1600 relocation function.
1601 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1603 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1605 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1606 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1607 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1608 (_bfd_mips_elf_section_from_shdr): Use them.
1609 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1610 of GP-relative sections.
1611 (_bfd_mips_elf_set_section_contents): Use them.
1612 (_bfd_mips_elf_section_processing): Share code between .sdata and
1613 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1614 (mips_elf_additional_program_headers): Add handling for
1615 PT_MIPS_OPTIONS segment on IRIX6.
1616 (mips_elf_modify_segment_map): Likeiwse.
1617 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1618 Include the options sections on IRIX6. Don't look for GP-relative
1619 sections by name; use SHF_MIPS_GPREL instead.
1620 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1622 (mips_elf_create_dynamic_sections): Don't muck about with section
1623 alignments and such on IRIX6.
1624 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1625 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1626 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1627 bfd_zalloc rather than bfd_alloc and memset.
1628 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1629 Don't assert the existence of .rld_map on IRIX6.
1630 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1632 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1633 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1636 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1638 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1639 (mips_elf_swap_msym_out): New function.
1640 (mips_elf_create_msym_section): Likewise.
1641 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1642 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1643 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1644 section not named .msym.
1645 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1646 .msym directly. Set appropriate attributes for the .msym
1648 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1649 (mips_elf_link_hash_newfunc): Clear it.
1650 (mips_elf_create_dynamic_sections): Create the .msym section
1652 (mips_elf_size_dynamic_sections): Allocate space for the
1653 .msym section. Add a DT_MIPS_MSYM entry.
1654 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1656 (mips_elf_finish_dynamic_sections): Assign a value for
1657 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1659 * elf32-mips.c (irix_compat_t): New enumeration.
1660 (ABI_N32_P): New macro.
1661 (IRIX_COMPAT): Likewise.
1662 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1663 (mips_elf_relocate_section): Fix typo.
1665 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1667 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1668 as writable PE sections.
1670 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1672 * dwarf2.c (struct arange): New type.
1673 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1674 (arange_add): New function.
1675 (decode_line_info): Keep track of address ranges that a compilation
1677 (comp_unit_contains_address): Return true if address is contained
1678 in _any_ of the address ranges associated with a compilation unit.
1679 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1680 on the first comp_unit that contains the address.
1682 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1684 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1685 (decode_line_info): Add variable STASH and initialize it to point
1686 to the per-bfd dwarf2_debug info. Remove static variable
1687 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1689 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1691 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1692 shared library to have an undefined symbol.
1694 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1695 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1697 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1699 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1700 * elf32-hppa.c: Remove everything related to symbol extension
1701 sections & records. Use the common elf_hppa_final_write_processing.
1703 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1705 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1706 functions instead of _init/_fini if requested.
1708 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1710 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1713 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1715 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1716 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1718 (ppc_elf_finish_dynamic_sections): Check for positive section
1719 dynindx field, rather than comparing against -1.
1720 (ppc_elf_relocate_section): Only return false if undefined_symbol
1721 or reloc_overflow fail, not always upon encountering an error.
1723 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1725 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1726 bfd_byte * before performing pointer arithmetic.
1728 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1730 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1732 * elf32-hppa.c: Include elf-hppa.h.
1733 (ARCH_SIZE): Define.
1734 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1736 (elf32_hppa_info_to_howto): Similarly.
1737 (elf_hppa_howto_table): Similarly.
1738 (elf_hppa_reloc_type_lookup): Similarly.
1739 (hppa_elf_gen_reloc_type): Similarly.
1740 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1742 1999-06-22 Nick Clifton <nickc@cygnus.com>
1744 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1745 handling R_V850_22_PCREL relocation.
1747 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1749 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1752 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1754 * section.c (_bfd_strip_section_from_output): Ignore sections
1755 DISCARDed by the link script.
1757 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1759 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1760 Remove unused local variable spp.
1762 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1763 the entry symbol is not set.
1765 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1767 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1768 GPDISP or LITUSE in a relocatable link.
1770 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1772 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1773 * (alloc_dwarf1_func): Likewise.
1775 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1777 * libhppa.h: Fix various formatting errors.
1778 (assemble_3); Rewrite using CATENATE.
1779 (assemble_17): Fix various bugs.
1781 1999-06-16 Nick Clifton <nickc@cygnus.com>
1783 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1785 1999-06-15 Richard Henderson <rth@cygnus.com>
1787 * section.c (SEC_SHORT): Define.
1788 * bfd-in2.h: Rebuild.
1790 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1792 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1793 Remove abfd parameter. Use _bfd_strip_section_from_output.
1794 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1796 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1797 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1798 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1800 (bfd_elf_size_dynamic_sections): Use it.
1802 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1804 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1805 complain_overflow_bitfield to complain_overflow_signed.
1807 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1809 * elflink.h (elf_link_read_relocs_from_section): New function,
1811 (elf_link_read_relocs): Here. Use it for both relocation
1814 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1816 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1817 asect->reloc_count is valid.
1819 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1821 * elf32-mips.c (mips_elf32_section_processing): Permit a
1822 SHT_MIPS_REGINFO section to have a size of 0.
1824 1999-06-12 David O'Brien <obrien@freebsd.org>
1826 * config.bfd (alpha*-*-freebsd*): New target.
1827 (i[3456]86-*-freebsd*): Now defaults to ELF.
1829 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1831 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1832 wrap if the relocation covers the high bit of an address.
1834 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1836 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1838 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1839 instead of R_SPARC_max.
1840 (sparc64_elf_info_to_howto): Likewise.
1841 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1842 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1844 1999-06-07 Richard Henderson <rth@cygnus.com>
1846 * section.c (_bfd_strip_section_from_output): Remove output
1847 sections with no initial link_order.
1849 1999-06-07 Nick Clifton <nickc@cygnus.com>
1851 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1853 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1855 * Makefile.am (SOURCE_HFILES): Add missing headers.
1856 * Makefile.in: Regenerated.
1858 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1860 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1863 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1865 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1866 range undefweak symbols.
1867 * hash.c: Add missing comma after @xref{}
1868 * linker.c: Likewise.
1870 1999-06-04 Nick Clifton <nickc@cygnus.com>
1872 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1874 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1875 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1876 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1877 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1879 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1881 * Makefile.am: Rebuild dependencies.
1882 (BFD32_BACKENDS): Add dwarf1.lo.
1883 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1884 * Makefile.in: Rebuild.
1886 1999-06-04 Nick Clifton <nickc@cygnus.com>
1888 * Makefile.am: Add epoc-arm-pe target.
1889 * Makefile.in: Regenerate.
1890 * pe-arm.c: Only redefine interworking function names if they have
1891 not already been redefined.
1892 * pei-arm.c: Only redefine interworking function names if they have
1893 not already been redefined.
1894 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1896 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1899 1999-06-03 Nick Clifton <nickc@cygnus.com>
1901 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1903 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1905 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1907 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1909 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1910 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1912 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1914 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1915 in other text sections.
1917 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1919 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1920 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1921 * libbfd.h: Regenerate.
1922 * coff-sh.c (sh_merge_private_data): Delete.
1923 (coff_bfd_merge_private_bfd_data): Change to
1924 _bfd_generic_verify_endian_match.
1925 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1927 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1929 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1931 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1933 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1935 (bfd_elf32_arm_process_before_allocation): Likewise.
1936 * bfd-in2.h: Rebuild.
1938 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1940 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1941 track of end_sequence markers.
1942 (add_line_info): Add END_SEQUENCE arg.
1943 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1944 debug-line info---it doesn't work right if a compilation unit
1945 consists of multiple discontiguous code-sequences. It would be
1946 worthwhile to optimize for the common case where a compilation
1947 unit results in a contiguous set of code sequences, but this is
1948 quite tricky to get right for arbitrary DWARF2 files.
1949 (lookup_address_in_line_info_table): Don't use the last line entry
1950 for a compilation unit for anything with an address higher than
1951 this line entry. Also, check for end_sequence markers to
1952 correctly handle discontinuities.
1953 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1954 compilation units, check all compilation units with each->high==0
1955 just like when reading compilation units.
1957 * dwarf2.c (decode_line_info): Initialize table->files and
1958 table->last_line to NULL to avoid segfaults due to random
1959 values in these members.
1960 (concat_filename): Check for out-of-range file number before
1961 indexing filename table. Segfaults suck.
1963 * dwarf2.c (decode_line_info): Don't truncate address to least
1964 significant 32 bits (breaks 64 bit targets).
1965 (lookup_address_in_function_table): Ditto.
1966 (comp_unit_contains_address): Ditto.
1968 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1970 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1971 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1972 (mips_elf64_howto_table_rela): Likewise.
1974 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1976 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1977 single section has two associated relocation sections.
1979 1999-06-02 Mark Salter <msalter@cygnus.com>
1981 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1982 COFF_WITH_PE defined.
1984 1999-06-02 Nick Clifton <nickc@cygnus.com>
1986 * pe-arm.c: Rename global arm interworking functions to avoid name
1987 collision when all targets BFD is built.
1990 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1992 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1993 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1994 (bfd_elf_section_data): Add use_rela_p.
1995 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1996 (_bfd_elf_new_section_hook): Likewise.
1997 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1999 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2000 * elfcode.h (write_relocs): Determine whether or not use rela
2001 relocs based on the relocation section header.
2002 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2003 instead of use_rela_p.
2004 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2005 (elf_backend_may_use_rela_p): Likewise.
2006 (elf_backend_default_use_rela_p): Likewise.
2007 (elfNN_bed): Use them.
2009 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2011 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2013 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2015 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2016 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2017 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2018 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2019 * bfd-in2.h: Regenerated.
2020 * libbfd.h: Likewise.
2021 * elf32-mips.c (mips_info_to_howto_rela): New function.
2022 (USE_REL): Adjust for new conventions.
2023 (MINUS_ONE): New macro.
2024 (elf_mips_howto_table): Add R_MIPS_SUB.
2025 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2027 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2028 .MIPS.content section.
2029 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2030 with .MIPS.content as .MIPS.content sections. Set
2031 SHF_MNIPS_NOSTRIP for such section.
2032 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2033 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2034 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2036 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2038 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2041 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2044 1999-05-30 Philip Blundell <philb@gnu.org>
2046 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2047 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2048 the addend does not overflow into the rest of the word.
2050 1999-05-29 Nick Clifton <nickc@cygnus.com>
2052 * bfd-in.h: Amend prototype for
2053 bfd_elf32_arm_process_before_allocation .
2054 * bfd-in.h: Regenerate.
2056 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2057 elements in a fixed sized array.
2058 (ARM_ELF_ABI_VERSION): Define.
2059 (ARM_ELF_OS_ABI_VERSION): Define.
2060 (R_ARM_THM_ABS5): Fix rightshift and size.
2061 (R_ARM_THM_PC22): Fix size.
2062 (R_ARM_PLT32): Define Howto.
2063 (find_howto): New function: Locate a howto based on a reloc
2065 (elf32_arm_info_to_howto): Use find_howto if necessary.
2066 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2067 bfd_reloc_code_real_type.
2068 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2069 and BFD_RELOC_VTABLE_ENTRY.
2070 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2072 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2073 elements in a fixed sized array.
2074 (ARM_ELF_ABI_VERSION): Define.
2075 (ARM_ELF_OS_ABI_VERSION): Define.
2076 (R_ARM_THM_ABS5): Fix rightshift and size.
2077 (R_ARM_THM_PC22): Fix size.
2078 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2079 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2080 bfd_reloc_code_real_type.
2082 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2083 no_pipeline_knowledge.
2084 (elf32_arm_link_hash_create): Initialise new field to zero.
2085 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2086 no_pipeline_knowledge. Use this parameter to initialise the field
2087 in the globals data structure.
2088 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2089 no_pipeline_knowledge is false and the binary is from an old
2091 (elf32_arm_merge_private_data): Generate an error if an attempt is
2092 made to linl together big endian and little endian code.
2093 (elf32_arm_post_process_headers): New function: Initialise the
2094 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2096 (elf_backend_post_process_headers): Define.
2098 1999-05-28 Nick Clifton <nickc@cygnus.com>
2100 * elf-bfd.h (struct elf_backend_data): Add new field:
2101 elf_backend_post_process_headers.
2103 * elfxx-target.h (elf_backend_post_process_headers): Define to
2104 NULL if not already defined.
2105 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2107 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2109 (_bfd_elf_compute_section_file_positions): Call
2110 elf_backend_post_process_headers if defined.
2112 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2114 * configure.in: Check whether getuid and getgid exist.
2115 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2116 HAVE_GETGID are not defined, respectively.
2117 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2119 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2120 * configure, config.in: Rebuild.
2122 1999-05-28 Martin Dorey <mdorey@madge.com>
2124 * elf32-i960.c: New file.
2125 * elf.c (prep_headers): Handle bfd_arch_i960.
2126 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2127 * config.bfd (i960-*-elf*): New target.
2128 * configure.in (bfd_elf32_i960_vec): New target vector.
2129 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2130 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2131 * Makefile.in, aclocal.m4, configure: Rebuild.
2133 1999-05-27 Nick Clifton <nickc@cygnus.com>
2135 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2137 (find_howto): New function: Find entries in the
2138 elf32_arm_howto_table.
2139 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2141 (elf32_arm_reloc_type_lookup): Add lookup for
2142 BFD_RELOC_ARM_PLT32.
2144 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2146 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2147 (elf32_arm_link_hash_table_create): Use above function as the
2148 constructor for hash table entries.
2149 (elf32_arm_relocate_section): Avoid crash when there is no output
2151 (elf32_arm_final_link_relocate): New parameter h.
2152 (elf32_arm_relocate_section): Pass symbol hash entry to above
2154 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2157 1999-05-25 Catherine Moore <clm@cygnus.com>
2159 * coff-arm.c (coff_arm_relocate_section): Don't emit
2160 base file entries for pc-relative values.
2162 1999-05-25 DJ Delorie <dj@cygnus.com>
2164 * peicode.h (coff_swap_sym_in): When we create the actual section
2165 to reflect the not-there section C_SECTION symbols refer to,
2166 change the symbol class to C_STAT as the section is now really
2169 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2171 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2174 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2176 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2178 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2179 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2181 1999-05-16 Nick Clifton <nickc@cygnus.com>
2183 * coff-mcore.c (in_reloc_p): Reinstate.
2185 1999-05-15 Nick Clifton <nickc@cygnus.com>
2187 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2188 * bfd-in2.h: Regenerate.
2189 * coff-mcore.c (in_reloc_p): Remove defintion.
2190 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2191 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2192 IMAGE_REL_MCORE_RVA.
2193 (coff_mcore_rtype_to_howto): Add special processing for
2194 IMAGE_REL_MCORE_RVA.
2195 (coff_mcore_relocate_section): Add support for
2196 IMAGE_REL_MCORE_RVA.
2197 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2198 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2200 (mcore_elf_relocate_section): Delete redundant case labels.
2202 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2204 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2205 precedence between bit-and and comparison.
2207 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2209 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2210 list of target formats (targ_selvecs).
2211 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2212 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2214 1999-05-10 DJ Delorie <dj@cygnus.com>
2216 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2217 reasonable mode until "ar x" is smart enough to skip it (fixes
2218 gcc/libgcc.a builds on mips-ecoff targets
2220 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2221 to work. Hack to support MS import libraries, which use different
2222 COMDAT types than GNU.
2223 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2224 to implied zero-length sections (see peicode below)
2225 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2226 filename symbols, which use one *or more* auxents.
2227 * coffswap.h (coff_swap_aux_in): ditto
2228 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2231 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2233 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2234 for all relocations.
2236 1999-05-10 Catherine Moore <clm@cygnus.com>
2238 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2239 if COFF_IMAGE_WITH_PE.
2240 (bfd_arm_process_before_allocation): Likewise.
2241 (bfd_arm_get_bfd_for_interworking): Likewise.
2242 * coff-arm.c: Likewise.
2243 * bfd-in2.h: Regenerate.
2244 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2245 (armpe_big_vec): Likewise.
2246 * configure: Rebuild.
2248 1999-05-10 Nick Clifton <nickc@cygnus.com>
2250 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2251 section, not just .rel. Same for .rela.
2253 1999-05-07 Nick Clifton <nickc@cygnus.com>
2255 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2256 endianism with an error message.
2258 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2260 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2261 assignment from "unsigned char *" to "char *".
2262 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2264 1999-05-05 Catherine Moore <clm@cygnus.com>
2266 * coff-arm.c (coff_arm_relocate_section): Add one to
2267 address of ARM_RVA32 thumb functions.
2269 1999-05-05 Catherine Moore <clm@cygnus.com>
2271 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2272 (elf32_m68k_copy_private_bfd_data): New.
2273 (elf32_m68k_merge_private_bfd_data): New.
2274 (elf32_m68k_print_private_bfd_data): New.
2275 (CPU32_FLAG): Define.
2276 (PLT_CPU32_ENTRY_SIZE): Define.
2277 (elf_cpu32_plt0_entry): Declare.
2278 (elf_cpu32_plt_entry): Declare.
2279 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2280 (elf_m68k_finish_dynamic_symbol): Likewise.
2281 (elf_m68k_finish_dynamic_sections): Likewise.
2282 (elf_backend_plt_header_size): Remove definition.
2283 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2284 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2285 (bfd_elf32_bfd_set_private_flags): Define.
2286 (bfd_elf32_bfd_print_private_bfd_data): Define.
2288 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2290 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2291 and R_LONG_PCREL_MODE.
2293 1999-04-29 Nick Clifton <nickc@cygnus.com>
2295 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2297 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2299 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2300 in relocation calculation.
2302 1999-04-26 Tom Tromey <tromey@cygnus.com>
2304 * aclocal.m4, configure: Updated for new version of libtool.
2306 1999-04-21 Nick Clifton <nickc@cygnus.com>
2308 * coff-mcore.c: Add support for mcore relocs.
2310 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2312 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2313 incorrect use EF_MIPS_xxBITPTRS.
2315 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2317 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2320 * bfd-in2.h: Rebuild.
2321 * libbfd.h: Rebuild.
2323 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2325 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2326 (coff_arm_relocate_section): Add ARM26D transform. Only
2327 change to ARM26D for relocateable links.
2329 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2331 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2332 (bfd_elf32_bfd_print_private_bfd_data): New.
2334 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2336 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2337 refetch addend if USE_REL, add many comments regarding current state.
2338 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2339 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2340 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2341 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2343 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2345 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2346 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2348 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2350 * dwarf2.c (decode_line_info): Don't truncate address to least
2351 significant 32 bits (breaks 64 bit targets).
2352 (lookup_address_in_function_table): Ditto.
2353 (comp_unit_contains_address): Ditto.
2355 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2357 * coff-arm.c (arm_emit_base_file_entry): New routine.
2358 (A2T3_OFFSET): Define.
2359 (T2A3_OFFSET): Define.
2360 (coff_arm_relocate_section): Emit base file entries for interworking
2363 1999-04-13 Philip Blundell <philb@gnu.org>
2365 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2366 relocs 17 through 19.
2368 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2370 * elfcode.h: Remove fnmatch.h.
2371 * elflink.h (elf_link_assign_sym_version): Call back to ld
2372 instead of calling fnmatch.
2374 * config.bfd (i?86-*-beoself): Include pe vecs.
2376 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2378 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2381 1999-04-10 Richard Henderson <rth@cygnus.com>
2383 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2384 when trying to resolve dynamic symbol references.
2385 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2386 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2387 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2388 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2389 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2390 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2391 * elflink.h (elf_link_output_extsym): Likewise.
2393 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2395 * section.c (_bfd_strip_section_from_output): New function moved from
2396 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2397 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2398 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2399 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2400 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2401 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2402 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2403 * bfd-in2.h: Update.
2405 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2407 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2409 1999-04-08 Nick Clifton <nickc@cygnus.com>
2411 * coff-mcore.c: New File: Support for mcore-pe targets.
2412 * cpu-mcore.c: New File: Support for mcore targets.
2413 * elf32-mcore.c: New File: Support for mcore-elf target.
2414 * pe-mcore.c: New File: Definitions for mcore-pe target.
2415 * pei-mcore.c: New File: Definitions for mcore-pei target.
2416 * Makefile.am: Add support for MCore targets.
2417 * Makefile.in: Regenerate.
2418 * config.bfd: Add support for MCore targets.
2419 * configure.in: Add support for MCore targets.
2420 * configure: Regenerate.
2421 * archures.c: Add support for MCore architecture.
2422 * bfd-in2.h: Regenerate.
2423 * coffcode.h: Add support for mcore-pe targets.
2424 * elf.c: Add support for mcore-elf target.
2425 * reloc.c: Add support for MCore relocs.
2426 * targets.c: Add support for MCore targets.
2428 1999-04-07 Nick Clifton <nickc@cygnus.com>
2430 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2431 R_ARM_XPC25 and R_ARM_THM_XPC22.
2432 (elf32_arm_reloc_map): Remove redundant entries.
2434 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2436 * sysdep.h (LC_MESSAGES): Never define.
2438 1999-04-06 Chris Torek <torek@bsdi.com>
2440 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2441 all callers. Rewrite completely.
2442 (_bfd_relocate_contents): Rewrite overflow checking.
2443 * bfd-in2.h: Rebuild.
2445 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2447 From Gabriel Paubert <paubert@iram.es>:
2448 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2449 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2450 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2451 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2452 * ppcboot.c (ppcboot_vec): Use little endian routines for
2455 * elf.c (elfcore_strndup): Only define if it will be used.
2456 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2458 (ppc_elf_check_relocs): Remove unused local i.
2459 (ppc_elf_gc_mark_hook): Add default case to switch.
2461 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2462 * srec.c (srec_scan): Accept \r in symbol definitions.
2463 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2464 (symbolsrec_object_p): Likewise.
2466 1999-04-04 Don Bowman <don@pixsci.com>
2468 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2470 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2472 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2474 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2475 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2477 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2479 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2482 1999-03-31 Nick Clifton <nickc@cygnus.com>
2484 * config.bfd: Add support for arm-epoc-pe target.
2485 * configure.in: Add support for arm-epoc-pe target.
2486 * configure: Regenerate.
2487 * targets.c: Add support for arm-epoc-pe target.
2488 * coff-arm.c: Allow header files to override definition of
2489 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2490 * pe-arm.h: Allow previous header files to override definition of
2491 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2492 * pei-arm.h: Allow previous header files to override definition of
2493 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2494 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2495 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2497 1999-03-30 Nick Clifton <nickc@cygnus.com>
2499 * elf.c (elf_map_symbols): Handle the case where section
2500 symbols are generated for content-less sections which are
2501 not mapped to the output file.
2503 * linker.c: Replace direct references to fields in BFD structure
2504 with accessor macros.
2506 * elflink.h: Replace direct references to fields in BFD structure
2507 with accessor macros.
2509 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2511 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2513 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2514 account when adjusting section symbols during a partial link.
2516 1999-03-24 Nick Clifton <nickc@cygnus.com>
2518 * coff-sparc.c (struct coff_reloc_map): Change type of field
2519 'bfd_reloc_val' to bfd_reloc_code_real_type.
2520 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2521 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2522 * elf32-arc.c (struct arc_reloc_map): Ditto.
2523 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2524 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2525 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2526 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2527 * elf32-sh.c (struct elf_reloc_map): Ditto.
2528 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2529 * elf32-v850.c (struct v850_reloc_map): Ditto.
2530 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2531 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2532 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2534 1999-03-17 Martin Hunt <hunt@cygnus.com>
2536 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2537 function so source-level assembly works. If multiple N_SOs
2538 are seen without and N_FUNs, create an indextable entry with
2539 a NULL function name.
2541 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2543 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2544 of certian similar cpus.
2546 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2548 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2549 Add the 5000. Change the architecture for the 5400 to mips4.
2550 (elf_mips_mach): Add r5000.
2552 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2554 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2556 1999-03-11 Nick Clifton <nickc@cygnus.com>
2558 * binary.c (binary_set_section_contents): Generate warning about
2559 huge file offsets for any section that will occupy file space, not
2560 just those that are loadable.
2562 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2564 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2566 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2568 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2570 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2572 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2573 * elflink.h: Revert all changes since Feb 16. Instead:
2574 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2575 appropriate. Copy it to version symbols.
2576 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2577 symbols if appropriate.
2578 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2579 symbol if appropriate.
2580 (elf_link_output_extsym): If symbol is marked as undefined, and
2581 has no nonweak references, mark it as weak undefined.
2583 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2585 * elflink.h (elf_merge_symbol): When overriding a dynamic
2586 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2588 (elf_link_add_object_symbols): Don't copy the other field if we
2591 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2593 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2594 shared object with a weak undefined symbol.
2596 1999-02-18 Nick Clifton <nickc@cygnus.com>
2598 * elfarm-nabi.c: Set partial_inplace back to false.
2600 1999-02-17 Nick Clifton <nickc@cygnus.com>
2602 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2603 (USER_LABEL_PREFIX): Set to "_".
2605 The following patches are from: Scott Bambrough
2606 <scottb@corelcomputer.com>
2608 * libaout.h (M_ARM6_NETBSD): Set to 143.
2610 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2611 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2612 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2613 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2614 * bfd-in2.h: Regenerate.
2616 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2617 'true' as REL relocs are now being used. Add new PIC relocs:
2618 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2619 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2621 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2623 (elf32_arm_final_link_relocate): Change parameters so that entire
2624 reloc is passed. Add support for PIC relocs.
2625 (elf32_arm_relocate_section): Pass entire reloc to
2626 elf32_arm_final_link_relocate.
2627 (elf32_arm_check_relocs): Handle new PIC relocs.
2628 (elf32_arm_adjust_dynamic_symbol): New function.
2629 (elf32_arm_size_dynamic_sections): New function.
2630 (elf32_arm_discard_copies): New function.
2631 (elf32_arm_finish_dynamic_symbol): New function.
2632 (elf32_arm_finish_dynamic_sections): New function.
2633 (ELF_MAXPAGE_SIZE): Define.
2634 (bfd_elf32_bfd_reloc_type_lookup): Define.
2635 (elf_backend_relocate_section): Define.
2636 (elf_backend_adjust_dynamic_symbol): Define.
2637 (elf_backend_create_dynamic_sections): Define.
2638 (elf_backend_finish_dynamic_symbol): Define.
2639 (elf_backend_finish_dynamic_sections): Define.
2640 (elf_backend_size_dynamic_sections): Define.
2641 (elf_backend_plt_readonly): Define.
2642 (elf_backend_want_got_plt): Define.
2643 (elf_backend_want_plt_sym): Define.
2645 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2647 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2648 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2649 (_bfd_mips_elf_fake_sections): Likewise.
2651 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2653 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2654 bfd_elf32_arm_get_bfd_for_interworking,
2655 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2658 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2659 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2660 elf32_arm_find_nearest_line): Make them static.
2662 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2664 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2665 callers. Do not merge a definition from a shared object with a
2666 weak undefined symbol.
2667 (elf_link_add_object_symbols): Do not change the symbol type or
2668 size if the old symbol overrides the new one.
2670 1999-02-08 Nick Clifton <nickc@cygnus.com>
2672 * config.bfd: Add support for strongarm target.
2674 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2676 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2677 fields instead of unsigned char.
2679 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2681 * Makefile.am: Rebuild dependencies.
2682 * Makefile.in: Rebuild.
2684 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2686 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2687 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2688 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2689 * acinclude.m4: Add comments to uses of AC_DEFINE.
2690 * acconfig.h: Remove.
2691 * configure: Rebuild with current autoconf/automake.
2692 * aclocal.m4: Likewise.
2693 * config.in: Likewise.
2694 * Makefile.in: Likewise.
2696 1999-02-04 DJ Delorie <dj@cygnus.com>
2698 * libbfd.c (real_read): don't call fread for zero bytes. This
2699 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2701 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2703 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2704 of a jump is in the current 256 MB region.
2706 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2708 * format.c (bfd_check_format_matches): Change last patch to only
2709 take effect for the binary target.
2711 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2713 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2715 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2717 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2719 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2721 * format.c (bfd_check_format_matches): If the target was
2722 previously specified, don't check other targets when checking for
2725 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2727 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2728 (elf32_arm_reloc_type_lookup): Removed
2729 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2730 (elf32_arm_reloc_type_lookup): New.
2731 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2732 (elf32_arm_reloc_type_lookup): New.
2734 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2736 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2737 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2738 * Makefile.am: Use new files.
2739 * Makefile.in: Regenerate.
2740 * configure.in: Use new files.
2741 * configure: Regenerate.
2743 1999-02-01 Nick Clifton <nickc@cygnus.com>
2745 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2746 (fr30_elf_gc_sweep_hook): New function.
2747 (elf_backend_can_gc_sections): Define.
2749 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2751 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2752 and bfd_elf32_bigarm_oabi_vec.
2754 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2756 * Makefile.am (elf32-arm-oldabi.lo): New.
2757 (elf32-arm-newabi.lo): New.
2758 * Makefile.in: Regenerate.
2759 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2760 (arm-*-elf): Likewise.
2762 (thumb-*-oabi): New.
2763 * configure: Regenerate.
2764 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2765 (bfd_elf32_bigarm_oabi_vec): New.
2766 * elf32-arm-newabi.c: New.
2767 * elf32-arm-oldabi.c: New.
2768 * elf32-arm.c: Removed.
2771 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2773 * binary.c (binary_set_section_contents): Omit warnings for
2774 unloadable sections.
2776 1999-01-31 Michael Meissner <meissner@cygnus.com>
2778 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2779 powerpc{,le}-*-eabi.
2781 1999-01-29 Nick Clifton <nickc@cygnus.com>
2783 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2784 * dwarf2.c (read_signed_leb128): Remove unused variables.
2786 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2788 * elf.c (assign_file_positions_for_segments): Only adjust
2789 p_align when needed.
2791 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2793 * binary.c (binary_set_section_contents): Don't return early for a
2794 non-loadable section, in case the first section is non-loadable.
2795 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2796 W. Rozycki <macro@ds2.pg.gda.pl>.
2798 1999-01-28 Nick Clifton <nickc@cygnus.com>
2800 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2801 R_FR30_GNU_VTENTRY relocs.
2803 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2805 * elflink.h (elf_link_output_sym): Zero syms which are
2806 part of sections which have been excluded.
2808 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2810 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2812 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2813 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2815 1999-01-27 Nick Clifton <nickc@cygnus.com>
2817 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2819 (fr30_final_link_relocate): Use computed value as result of
2822 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2824 * binary.c (binary_set_section_contents): Emit warning for
2825 huge file offsets due to widely-dispersed section LMAs.
2827 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2829 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2830 align first section to largest section alignment, not first
2833 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2835 * configure.in: Require autoconf 2.12.1 or higher.
2837 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2839 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2840 * bfd-in2.h: Likewise.
2841 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2843 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2845 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2846 * cpu-mips.c: Add support for and independent 4111.
2847 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2848 (_bfd_mips_elf_final_write_processing):
2849 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2851 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2853 * elf32-mips.c (elf_mips_abi_name): New.
2854 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2856 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2858 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2859 Handle bfd_mach_mips4300.
2861 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2863 * elf32-i386.c: Remove leaked development code from patch
2864 1998-12-10 by Richard Henderson.
2866 1998-12-10 Richard Henderson <rth@cygnus.com>
2868 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2869 in debug sections for symbol defined externally.
2871 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2873 * targets.c (bfd_target_vector): Remove duplicate entry for
2876 1998-12-09 Nick Clifton <nickc@cygnus.com>
2878 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2879 since we are using RELAs.
2881 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2883 SCO Open Server Release 5 core file support, from Jouke Numan
2885 * sco5-core.c: New file.
2886 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2887 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2888 * Makefile.am: Rebuild dependencies.
2889 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2890 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2891 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2892 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2893 * bfd-in2.h, configure, Makefile.in: Rebuild.
2895 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2897 * config.bfd (hppa*-*-mpeix*): New target.
2898 * configure.in: Add AC_HEADER_DIRENT.
2899 (hppa*-*-mpeix*): New target.
2900 * configure.host (hppa*-*-mpeix*): New host.
2901 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2902 friends rather than just including <sys/dir.h>.
2903 * som.h (struct som_symbol): Add hppa_priv_level and apto
2904 tc_data. Change all users.
2905 (struct somdata): Add comp_unit field.
2906 (obj_som_compilation_unit): Define.
2907 (bfd_som_attach_compilation_unix): Declare.
2908 * som.c: Check HOST_HPPAMPEIX.
2909 (struct som_misc_symbol_info): Add new field priv_level.
2910 (som_object_setup): Add current_offset parameter. Change all
2912 (setup_sections): Likewise.
2913 (som_object_p): For EXECLIBMAGIC, read the lst header.
2914 (som_write_symbol_strings): Add compilation_unit parameter.
2916 (som_finish_writing): Write out compilation_unit.
2917 (som_bfd_derive_misc_symbol_info): Set priv_level.
2918 (som_build_and_write_symbol_table): Set xleast field to 3.
2919 (som_slurp_symbol_table): Set symbol priv_level.
2920 (bfd_som_attach_compilation_unit): New function.
2921 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2922 priv_level into symbol_value.
2923 * configure, config.in: Rebuild.
2925 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2927 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2928 warning function to call _bfd_error_handler instead.
2930 * libbfd.c (COERCE32): Cast through unsigned long and long to
2931 avoid bug in old version of gcc.
2933 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2934 (elf_backend_additional_program_headers): Don't define.
2936 1998-12-08 Nick Clifton <nickc@cygnus.com>
2938 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2939 relocations to include offset of 2 included in the insns, and the
2940 offset of the relocs within the section.
2942 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2944 The following changes were made by David Taylor
2945 <taylor@texas.cygnus.com>, Edith Epstein
2946 <eepstein@sophia.cygnus.com>, Jim Blandy
2947 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2948 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2949 changes originally made by HP; HP did not create ChangeLog
2952 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2953 automake macro library.
2955 * hpux-core.c (hpux_core_core_file_p): this function now
2956 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2957 found in the corefile! Also, in hpux_core_core_file_p, if we
2958 encounter a section with an unknown type, don't punt. Instead,
2959 just skip it. Also, count the number of sections of known type
2960 that we encounter. If we encounter at least one good one, then
2961 we'll declare that the file is a core file. If we encounter any
2962 unknown ones but some known ones, then we'll issue a warning (but
2963 still declare it to be a core file). Also, correctly decide when a
2965 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2966 (CORE_ANON_SHMEM): define if not defined.
2967 (hpux_core_struct): add members lwpid and user_tid.
2968 (core_kernel_thread_id, core_user_thread_id): new macros.
2969 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2970 the name before storing it in the bfd.
2971 (hpux_core_core_file_p): handle threads.
2973 * libhppa.h (GET_FIELD): protect against redefinition.
2974 (HPPA_WIDE): define.
2975 (GET_FIELD): define.
2980 (sign_extend): redefine.
2981 (assemble_6): define.
2982 (assemble_12): rewrite.
2983 (assemble_16): define.
2984 (assemble_16a): define.
2985 (assemble_17): rewrite.
2986 (assemble_22): define.
2988 1998-12-07 Nick Clifton <nickc@cygnus.com>
2990 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2991 relocations for signed values.
2993 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2995 * mipsbsd.c (MY(set_arch_mach)): Make static.
2996 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2997 bfd_mach_mips* macros rather than simple numbers.
2999 COFF weak symbol support, based on patches from Mark Elbrecht
3000 <snowball3@usa.net>:
3001 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3002 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3003 (coff_write_alien_symbol): Likewise.
3004 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3005 (coff_link_add_symbols): Likewise.
3006 (_bfd_coff_link_input_bfd): Likewise.
3007 (_bfd_coff_write_global_sym): Likewise.
3009 * elf.c (copy_private_bfd_data): Always initialize the
3010 includes_phdrs field.
3012 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3013 file defines a symbol first mentioned in an ELF file.
3015 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3016 possible, rather than only if BFD64.
3017 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3019 * bfd-in2.h: Rebuild.
3021 * srec.c (srec_set_section_contents): Correct test to avoid
3022 switching to 4 byte addresses after seeing a second section which
3023 requires 3 byte addresses. From Joel Schantz
3024 <joel.schantz@argosys.boeing.com>.
3026 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3027 <aymeric.vincent@emi.u-bordeaux.fr>.
3029 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3031 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3032 decide whether the output file is -mrelocatable-lib,
3033 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3035 1998-12-03 Nick Clifton <nickc@cygnus.com>
3037 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3038 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3039 * bfd-in2.h: Regenerate.
3040 * libbfd.h: Regenerate
3042 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3044 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3045 link against a dynamic symbol with no type or size.
3047 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3049 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3050 relocation for section which does not get loaded.
3051 (elf_i386_relocate_section) [R_386_32]: Likewise.
3053 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3055 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3056 reloc_count and i long instead of unsigned long. Handle error
3057 return from bfd_canonicalize_reloc.
3059 1998-12-01 Nick Clifton <nickc@cygnus.com>
3061 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3064 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3066 * elf32-sh.c (elf/sh.h): Include.
3067 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3068 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3069 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3070 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3071 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3073 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3075 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3076 causes division by zero later on.
3078 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3080 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3083 1998-11-25 DJ Delorie <dj@cygnus.com>
3085 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3088 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3090 * elf32-fr30.c (fr30_elf_relocate_section): Call
3091 fr30_final_link_relocate.
3092 (fr30_final_link_relocate): New function: Handle I20 and I32
3094 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3095 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3096 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3098 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3101 The following changes are based on a patch submitted by Gianluca
3102 Moro <glctr@abc.it>:
3104 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3105 not already been updated.
3106 (find_remembered_hi16s_reloc): New parameter 'already_found'
3107 returns state of remembered hi16s reloc.
3108 (remember_hi16s_reloc): Set 'found' field to false.
3109 (hi16s_location): Add 'found' field.
3111 1998-11-23 DJ Delorie <dj@cygnus.com>
3113 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3114 to see .DLL files as unrecognized.
3115 (i3coff_object_p): Sorry, had to hack it to not recognize these
3116 files (pei-i386) on request.
3118 1998-11-23 DJ Delorie <dj@cygnus.com>
3120 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3121 relents. Call bfd_check_format to reinitialize.
3123 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3125 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3128 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3130 * aclocal.m4: regenerate
3131 * configure: regenerate
3133 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3135 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3136 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3137 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3138 respect it as an upper bound on what memory to reference.
3139 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3140 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3141 update vtable_entries_size appropriately.
3143 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3145 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3148 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3150 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3151 bfds; they have no "file" so we fake it.
3152 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3153 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3154 resizing the memory buffer.
3155 * opncls.c (bfd_make_writable): New function; lets you write a
3156 bfd_create'd bfd to an in-memory buffer.
3157 (bfd_make_readable): New function; lets you read back that buffer
3158 as if it were from bfd_openr. Used to build generated archive
3159 members (winsup's ld's dlltool)
3161 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3163 * po/bfd.pot: Regenerated.
3165 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3167 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3170 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3172 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3173 element of the gotentry list for local symbols too.
3174 (elf64_alpha_relocate_section): Unify local and global handling.
3175 Assert that gotent->use_count > 0.
3177 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3179 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3180 update for file name changes of July 2, 1998.
3182 * configure: Rebuild.
3184 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3186 * po/bfd.pot: Regenerated.
3188 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3190 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3191 * aclocal.m4, configure: regenerate
3193 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3195 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3197 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3199 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3200 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3202 * aclocal.m4, configure: regenerated.
3204 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3206 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3207 R_D10V_GNU_VTENTRY relocs.
3208 (elf_d10v_howto_table): Likewise.
3209 (d10v_reloc_map d10v_reloc_map): Likewise.
3210 (elf32_d10v_gc_mark_hook): New.
3211 (elf32_d10v_gc_sweep_hook): New.
3212 (elf32_d10v_check_relocs): New.
3213 (elf32_d10v_relocate_section): New.
3214 (elf_backend_relocate_section): Define.
3215 (elf_backend_can_gc_sections): Define.
3217 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3219 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3220 (BFD64_BACKENDS): ...from here.
3221 (BFD32_BACKENDS_CFILES): Move vms files here...
3222 (BFD64_BACKENDS_CFILES): ...from here.
3223 * Makefile.in: Rebuild.
3225 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3227 * Makefile.am: Add FR30 target.
3228 * Makefile.in: Add FR30 target.
3229 * archures.c: Add support for FR30.
3230 * config.bfd: Add support for FR30.
3231 * configure.in: Add support for FR30.
3232 * reloc.c: Add support for FR30 relocations.
3233 * targets.c: Add support for FR30 relocations.
3234 * bfd-in2.h: Regenerate.
3235 * configure: Regenerate.
3236 * libbfd.h: Regenerate.
3237 * cpu-fr30.c: New file.
3238 * elf32-fr30.c: New file.
3240 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3242 * configure.in: detect cygwin* instead of cygwin32*
3243 * configure: regenerate
3245 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3247 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3248 use bfd_malloc and free instead and check return value from bfd_malloc.
3250 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3252 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3253 * libbfd.h: Rebuild.
3255 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3256 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3257 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3258 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3260 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3262 (mips_elf_link_hash_table_create): Don't initialize
3263 dynsym_sec_strindex.
3264 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3265 (mips_elf_size_dynamic_sections): Generate a section symbol for
3266 every output section.
3267 (mips_elf_finish_dynamic_sections): Count all sections for
3269 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3272 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3274 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3275 for later PLT entries in large PLTs.
3276 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3278 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3280 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3282 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3284 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3285 * elflink.h (elf_collect_hash_codes): New function. This function is
3286 called for each exported symbol and we compute the ELF hash value for
3288 (compute_bucket_value): New function. It is called from
3289 size_dynamic_sections to determine the hash table size. When we are
3290 optimizing a better, but slower, algorithm is used.
3291 (size_dynamic_sections): Call compute_bucket_value.
3293 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3295 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3297 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3299 (sh_elf_gc_mark_hook): New.
3300 (sh_elf_gc_sweep_hook): New.
3301 (sh_elf_check_relocs): New.
3302 (elf_backend_can_gc_sections): Define.
3304 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3306 * acinclude.m4: undo previous gettext change
3307 * aclocal.m4: rebuild with right version of aclocal.
3309 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3311 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3312 aclocal.m4 to acinclude.m4, so they don't get lost.
3314 * elfcore.h: rewrite for better corefile support.
3315 * elf.c (elfcore_*): new functions.
3316 * elf-bfd.h (elf_obj_tdata): new structure members.
3317 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3319 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3321 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3323 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3324 and R_M32R_GNU_VTENTRY.
3325 (elf_backend_can_gc_sections): Define.
3326 (m32r_elf_check_relocs): New.
3327 (m32r_elf_gc_mark_hook): New.
3328 (m32r_elf_gc_sweep_hook): New.
3329 (m32r_elf_relocate_section): Handle VT relocs.
3331 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3333 * coff-arm.c (arm_relocate_section): Remove redundant test.
3335 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3336 cleat that the 'bitsize' field is the size of the bitfield AFTER
3337 relocation not before.
3339 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3341 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3344 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3346 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3347 R_SPARC_GNU_VTENTRY.
3348 (elf32_sparc_check_relocs): Handle them.
3349 (elf32_sparc_reloc_type_lookup): Likewise.
3350 (elf32_sparc_relocate_section): Likewise.
3351 (elf32_sparc_gc_mark_hook): New.
3352 (elf32_sparc_gc_sweep_hook): New.
3354 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3356 * som.c (som_finish_writing): Perform some sanity checks when
3357 writing an executable or shared library.
3359 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3361 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3362 * configure.in (elf): Add dwarf1.lo.
3363 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3364 * elf.c (_bfd_elf_find_nearest_line): Add call to
3365 _bfd_dwarf1_find_nearest_line.
3366 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3367 Add call to _bfd_dwarf1_find_nearest_line.
3368 * configure: Rebuilt.
3370 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3372 * elflink.h (elf_gc_sections): Do not allow garbage
3373 collection if dynamic sections have been created.
3375 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3377 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3379 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3380 (v850_elf_perform_relocation): Likewise.
3381 (v850_elf_final_link_relocate): Likewise.
3382 (v850_elf_relocate_section): Likewise.
3383 (v850_elf_gc_sweep_hook): New routine.
3384 (v850_elf_gc_mark_hook): New routine.
3385 (elf_backend_can_gc_sections): Define.
3387 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3389 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3392 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3394 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3395 Declare size as bfd_size_type.
3396 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3398 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3400 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3402 * som.c (CPU_PA_RISC2_0): Define.
3403 (_PA_RISC2_0_ID): Likewise.
3404 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3406 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3408 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3409 has a base which is already defined, only add the referenced
3410 symbol to the dynamic symbol table if it is defined or referenced
3413 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3416 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3418 * elflink.h (elf_link_add_object_symbols): Undo last change.
3420 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3422 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3423 symbol for the indirect alias to a versioned symbol.
3425 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3427 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3428 (elf32_i386_vtentry_howto): New.
3429 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3430 or elf32_i386_vtinherit_howto on lookup.
3432 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3434 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3435 reloc_type. Rename R_68K__max to R_68K_max.
3436 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3439 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3441 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3442 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3444 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3447 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3449 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3450 message has a null byte terminator.
3452 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3454 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3455 word subject to R_V850_32 relocation.
3457 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3459 * dwarf2.c: Add comment describing problem computing line numbers
3460 for undefined symbols at link time.
3462 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3464 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3465 transform a defweak into a plt entry.
3466 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3467 plt entry references to receive a RELATIVE reloc.
3468 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3469 (elf64_alpha_relocate_section): Assert we don't overrun
3470 the allocated relocation space.
3472 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3474 * elf.c (swap_out_syms): Always treat section symbols as
3475 special, even if they are attached to a common section.
3477 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3479 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3480 sections with v850 common section attributes into named v850
3482 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3483 common section attributes into named v850 common sections.
3485 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3487 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3490 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3492 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3493 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3494 reloc to the wrong section a warning, not an error. .dynsbss
3495 is not an output section, so there is no need to check for it.
3497 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3499 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3501 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3503 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3504 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3506 (elf32_arm_gc_mark_hook): New.
3507 (elf32_arm_gc_sweep_hook): New.
3508 (elf32_arm_check_relocs): New.
3509 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3511 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3514 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3516 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3517 assume there is no PLT or GOT.
3519 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3521 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3522 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3523 also accepted as a function symbol type.
3525 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3527 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3529 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3531 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3532 match definition of _bfd_gc_sections field.
3533 * libbfd.h: Rebuild.
3535 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3537 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3538 the addend of a dynamic relocation referencing a section.
3539 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3540 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3542 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3544 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3545 bed has a size_dynamic_sections routine before trying to use it.
3547 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3549 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3550 _bfd_elf_rel_vtable_reloc_fn.
3552 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3554 * Makefile.am: Add elf32-arm.c.
3555 * Makefile.in: Rebuild.
3556 * elf-bfd.h: Add elf_backend_get_symbol_type.
3557 * elf.c (swap_out_syms): If defined, call
3558 elf_backend_get_symbol_type.
3559 * elf32-arm.c: Define elf_backend_get_symbol_type.
3560 (elf32_arm_get_symbol-type): New routine.
3561 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3562 (bfd_elf32_arm_process_before_allocation): Change to
3563 check for STT_ARM_TFUNC.
3564 (elf32_arm_final_link_relocate): Likewise.
3565 * elfxx-target.h: Add elf_backend_get_symbol_type.
3567 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3569 * archures.c (bfd_mach_alpha_ev[456]): New.
3570 * cpu-alpha.c: Rework to match these types.
3571 * bfd-in2.h: Rebuild.
3573 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3575 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3576 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3578 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3579 (elf_i386_reloc_type_lookup): Recognize them.
3580 (elf_i386_check_relocs): Pass them off to generic code.
3581 (elf_i386_relocate_section): Ignore them.
3582 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3583 (elf_backend_can_gc_sections): True.
3585 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3587 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3588 before looking at owner field.
3589 (elf32_arm_to_thumb_stub): Ditto.
3590 (elf32_arm_relocate_section): Compute name before calling
3591 elf32_arm_final_link_relocate().
3593 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3595 * elf.c: comment and formatting cleanups.
3598 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3600 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3601 (core files are treated differently than object files).
3602 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3603 bfd_elf_mkcorefile): declare.
3604 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3605 bfd_elf_mkcorefile): add to bfd_target vector.
3606 * elfcore.h (elf_core_file_p): save the program header table,
3607 and set the bfd architecture from the elf file header.
3608 * elf.c (bfd_elf_mkcorefile): new function.
3609 (_bfd_elf_write_corefile_contents): new function.
3610 (assign_file_positions_for_segments): add cases for handling
3611 PT_NOTE segments. (assign_file_positions_except_relocs):
3612 core files should be handled the same as exec files.
3613 (prep_headers): identify core files as type ET_CORE.
3614 (copy_private_bfd_data): identify the sections belonging to
3615 the PT_NOTE segment.
3617 * elf32-sparc.c (elf32_sparc_final_write_processing):
3618 add break statement to default case.
3620 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3622 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3623 section (not input) will be in sections ".sbss", ".sbss2",
3624 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3625 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3626 output_offset for correct evaluation of addend.
3628 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3630 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3631 elf32_arm_allocate_interworking_sections and
3632 elf32_arm_process_before_allocation.
3634 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3636 * bfd-in.h: Ammend prototype for
3637 elf32_arm_process_before_allocation to remove surplus third
3640 * bfd-in2.h: Regenerate.
3642 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3644 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3646 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3648 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3649 calculated for RELOC_SPARC_REV32 case.
3651 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3653 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3654 elf32_arm_allocate_interworking_sections and
3655 elf32_arm_process_before_allocation.
3656 * bfd-in2.h: Regenerated.
3657 * elf32-arm.c Define elf32_arm_link_hash_table.
3658 (insert_thumb_branch): New routine.
3659 (find_thumb_glue): New routine.
3660 (find_arm_glue): New routine.
3661 (record_arm_to_thumb_glue): New routine.
3662 (record_thumb_to_arm_glue): New routine.
3663 (elf32_arm_link_hash_table_create): New routine.
3664 (elf32_arm_get_bfd_for_interworking): New routine.
3665 (elf32_arm_allocate_interworking_sections) New routine.
3666 (elf32_arm_process_before_allocation) New routine.
3667 (elf32_thumb_to_arm_stub): New routine.
3668 (elf32_arm_to_thumb_stub): New routine.
3669 (elf32_print_private_bfd_data): Fix typo.
3670 (elf32_arm_final_link_relocate): Add argument sym_sec.
3671 Check for branches to thumb symbols in case R_ARM_PC24.
3672 Check for branches to arm symbols in case R_ARM_THM_PC22.
3673 (elf32_arm_relocate_section): Pass symbol section to
3674 elf32_arm_final_link_relocate.
3676 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3678 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3679 entries unless the symbol is defined in the executable; in
3680 particular, undefined weak symbols get a PLT entry.
3682 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3684 * libaout.h: Remove nested comment to avoid warning.
3686 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3688 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3689 R_ARM_PC24 relocation.
3691 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3693 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3694 argument is_local. Add argument sym_flags. Check sym_flags
3695 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3696 (elf32_arm_relocate_section): Don't pass local sym and pass
3697 sym_flags to elf32_arm_final_link_relocate.
3699 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3701 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3702 to not count too few relocs for dynamicly linked executables.
3704 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3706 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3707 symbols without a dynamic index dynamic. Consider all weak
3709 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3710 correspondance between input and output sections.
3712 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3714 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3715 that use a .got.plt section start the got offset at zero.
3717 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3719 * ieee.c (ieee_write_processor): Correct the processor ID written
3720 out for bfd_arch_m68k, accommodating change of March 25.
3722 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3724 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3725 R_ARM_THM_RPC22 relocations.
3727 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3729 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3731 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3732 .got relocs in -Bsymbolic shared objects.
3734 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3736 * elf32-arm.c: Add private flags to ELF header.
3737 (elf32_arm_print_private_bfd_data): New Function.
3738 (elf32_arm_set_private_flags): New Function.
3739 (elf32_arm_copy_private_flags): New Function.
3740 (elf32_arm_merge_private_bfd_data): New Function.
3742 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3744 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3746 (elf32_sparc_relocate_section): Likewise.
3748 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3750 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3751 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3752 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3753 of the function. Recognize no .plt as static linking.
3755 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3757 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3758 ".liblist" string through gettext.
3760 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3762 * Makefile.am: Add support for elf32-arm.lo.
3763 * Makefile.in: Rebuild.
3764 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3765 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3766 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3767 * configure: Regenerate.
3768 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3769 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3770 bfd_target bfd_elf32_littlearm_vec.
3771 * elf32-arm.c: New file.
3773 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3775 * libaout.h (M_SPARCLITE_LE): New machine.
3776 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3777 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3778 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3779 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3780 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3781 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3782 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3783 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3784 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3785 be BFD_RELOC_SPARC_REV32.
3787 * config.bfd (sparc86x-*-aout): New
3789 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3791 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3792 actually mapping the output sections.
3794 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3797 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3798 (mn10300_elf_reloc_map): Similarly.
3799 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3801 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3803 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3805 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3806 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3807 elf_mips_reloc_type defined in elf/mips.h.
3809 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3811 * elf64-mips.c: Remove reloc_type definition completely. It's now
3814 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3816 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3817 as they are defined in elf/mips.h now.
3819 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3822 * Re-add lost change:
3823 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3825 (mn10300_elf_relax_section): Include stack space for register saves
3826 in the imm8 field of a "call" instruction.
3827 (compute_function_info): Determine how much stack is allocated by
3828 the movm instruction. Fix typo.
3829 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3831 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3833 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3834 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3836 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3838 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3840 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3842 * elf32-hppa.h: Let ELF header define the enum containing the
3843 external reloc numbers.
3844 * elf32-i386.h: Likewise.
3846 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3848 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3849 * elf32-mips.c: Likewise.
3850 * elf32-ppc.c: Likewise.
3852 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3854 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3855 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3857 * bfd-in.h: Regenerate.
3858 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3859 parameter to 'unsigned int' to avoid K&R compatability problems.
3861 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3863 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3864 functionname_ptr to be const. Change line_ptr to be unsigned.
3866 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3867 macro is not defined. Change second parameter from bfd_link_info
3868 to coff_final_link_info. Add prototype.
3869 (coff_final_link_postscript): Simplify handling when macro is not
3870 defined. Add prototype.
3872 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3874 * elf-mn10300.c: Before include system specific ELF header define
3875 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3876 * elf32-mips.c: Likewise.
3877 * elf32-ppc.c: Likewise.
3879 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3881 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3882 temporary patch over to elf64-mips.c as well.
3884 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3886 * elf32-mips.c (reloc_type): Temporarily disable definition of
3887 standard relocation since they are now defined in elf/mips.h.
3889 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3891 * elf-m10200.c (mn10200_elf_final_link_relocate):
3892 Modify range test for case R_MN10200_8.
3894 * elf-m10300.c (mn10300_elf_final_link_relocate):
3895 Modify range test for case R_MN10300_8.
3897 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3899 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3900 * elf32-i386.c (elf_backend_got_header_size): Define.
3901 (elf_backend_plt_header_size): Define.
3902 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3903 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3904 * elfxx-target.h: Provide a default of zero.
3905 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3906 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3908 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3909 entry from an executable, even if the plt refcount goes to 0.
3911 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3913 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3914 directory name at the line number.
3916 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3917 with an unspecified type.
3919 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3921 * sunos.c: Add undef of valid to avoid problem on SunOS.
3923 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3925 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3927 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3929 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3930 R_68K_PCxx and R_68K_xx relocations. Make sure that
3931 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3932 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3933 R_68K_xx relocations.
3934 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3935 that has no plt entry.
3936 (elf_m68k_relocate_section): Ignore the plt offset in a static
3938 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3940 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3943 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3945 (howto_table, reloc_map): Add entries for them.
3946 (elf_m68k_check_relocs): Handle them. Implement reference
3947 counting for got and plt entries.
3948 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3949 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3951 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3952 (elf_m68k_relocate_section): Handle the new reloc types.
3953 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3954 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3955 * elflink.h (elf_link_add_object_symbols): When creating an
3956 indirect reference for symbol versioning also copy the plt
3958 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3959 flag also reset the plt offset.
3960 (elf_link_assign_sym_version): Likewise.
3961 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3962 the size of the entry in bytes.
3963 (elf_gc_allocate_got_offsets): Likewise.
3965 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3967 * elflink.h (elf_gc_sections): Return true rather than falling off
3970 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3973 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3975 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3976 comment describing when it should be enabled.
3977 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3980 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3982 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3983 information ATN records.
3985 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3987 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3988 section for an absolute symbol in a fully linked file. Based on
3989 patch from Christian Holland <CHolland@de.lucent.com>.
3991 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3993 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3994 that a symbol is undefined.
3996 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3998 * som.c (som_bfd_gc_sections): Define.
4000 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4002 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4003 overflows in ARM_26D patches, since they have already been
4004 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4006 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4008 * coffcode.h (coff_write_object_contents): If we have any long
4009 section names, call coff_write_symbols even if there are no
4012 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4014 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4015 PT_LOAD segment, rather than only setting it once for the entire
4018 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4019 rather than ignoring every phdr with a p_paddr of 0, ignore all
4020 the phdrs if they all have a p_paddr of 0.
4022 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4023 section was discarded from the link.
4025 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4027 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4029 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4031 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4032 floating point operations.
4034 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4036 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4039 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4041 Merge of vax/vms (read-only) support
4042 * configure.com: Support Vax target.
4043 * makefile.vms: Support Vax target.
4044 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4045 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4047 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4049 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4051 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4053 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4055 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4056 * targets.c (bfd_target_ovax_flavour): New flavour.
4057 (vms_alpha_vec): Renamed from evax_alpha_vec.
4059 (target_vector): Update accordingly.
4060 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4062 (vax*-*-*vms*): New target.
4063 * Makefile.am: Update for renamed files. Rebuild dependencies.
4064 * bfd-in2.h: Rebuild.
4065 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4067 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4069 Based on patch from Matt Semersky <matts@scd.hp.com>:
4070 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4071 pointer on abfd->outsymbols.
4072 (generic_add_output_symbol): Handle NULL sym parameter.
4074 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4076 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4079 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4081 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4082 when handling 32 bit immediate relocs.
4083 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4085 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4087 * section.c (STD_SECTION): Account for recently added gc_mark
4088 field in struct asection.
4090 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4091 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4093 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4095 ELF Section-level Garbage Collection:
4096 * bfd.c (bfd_gc_sections): New.
4097 * aout-adobe.c: Hook to default implementation.
4098 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4099 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4100 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4101 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4102 * tekhex.c, versados.c: Likewise.
4103 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4104 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4106 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4107 (bfd_generic_gc_sections): New.
4108 * section.c (SEC_KEEP): New.
4109 (asection): Add gc_mark member.
4111 * elfcode.h (elf_gc*): New name remappings.
4112 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4113 sections to be excluded.
4114 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4115 (elf_gc_propogate_vtable_entries_used): New.
4116 (elf_gc_smash_unused_vtentry_relocs): New.
4117 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4118 (elf_gc_common_finalize_got_offsets): New.
4119 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4120 * elfxx-target.h: Add and default gc hooks.
4122 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4124 (struct elf_obj_tdata): Likewise for local_got_offsets.
4125 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4126 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4127 * elf64-sparc.c, elflink.h: Likewise.
4129 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4130 (ELF_LINK_HASH_MARK): Define.
4131 (struct elf_backend_data): Add GC hooks.
4132 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4134 * elf-m10300.c (mn10300_elf_check_relocs): New.
4135 (mn10300_elf_gc_mark_hook): New.
4136 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4137 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4138 (mn10300_elf_final_link_relocate): Likewise.
4139 (mn10300_elf_relocate_section): Likewise.
4140 (elf_backend_can_gc_sections): Define.
4141 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4142 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4143 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4144 (mips_info_to_howto_rel): Likewise.
4145 (mips_elf_relocate_section): Likewise.
4146 (mips_elf_check_relocs): Likewise.
4147 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4148 (elf_backend_can_gc_sections): Define.
4149 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4150 (ppc_elf_howto_raw): Handle them.
4151 (ppc_elf_reloc_type_lookup): Likewise.
4152 (ppc_elf_relocate_section): Likewise.
4153 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4154 Handle new vtable relocs.
4155 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4156 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4157 (elf_backend_can_gc_sections): Define.
4159 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4161 * archures.c (bfd_mach_mn10300): Define.
4162 * elf-m10300.c: Include elf/mn10300.h
4163 (elf_mn10300_mach): New function.
4164 (_bfd_mn10300_elf_final_write_processing): Likewise.
4165 (_bfd_mn10300_elf_object_p): Likewise.
4166 (elf_backendfinal_write_processing): Define.
4167 (elf_backend_object_p): Likewise.
4169 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4171 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4174 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4176 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4177 link_next field, not the next field.
4179 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4181 * elf.c (map_sections_to_segments): Check the section address
4182 against the phdr size both with and without a modulo of
4185 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4187 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4188 linker created empty input section if the output section has the
4191 * elflink.h (elf_link_output_extsym): Print an error message if
4192 _bfd_elf_section_from_bfd_section fails.
4194 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4197 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4199 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4200 native linker output. Avoid putting an empty section in more than
4203 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4205 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4206 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4208 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4210 * elf.c (swap_out_syms): New arg relocatable_p.
4211 Don't add section VMA to symbols for relocatable output.
4212 (_bfd_elf_compute_section_file_positions): Update call to
4215 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4217 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4218 against 'addend' be signed rather than unsigned.
4220 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4222 * elf32-m32r.c: Add prototyps for static functions.
4224 * coff-arm.c: Add prototypes for static functions.
4226 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4228 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4229 LMA is used to order sections in a segment.
4231 * elf32-v850.c: Add prototypes for static functions.
4232 Change type of addend parameter to bfd_vma in various functions.
4234 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4236 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4237 complain_overflow_signed instead of complain_overflow_bitfield.
4239 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4241 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4242 when comparing against 0.
4244 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4246 * Makefile.am (config.status): New target.
4247 * Makefile.in: Rebuild.
4249 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4251 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4252 error if previous object endianness doesn't match current object.
4254 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4256 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4257 _bfd_elf_print_private)bfd_data ().
4259 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4261 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4263 (elf_link_add_object_symbols): Set type_change_ok and
4264 size_change_ok before calling elf_merge_symbol.
4266 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4267 undefined symbol error, don't also issue an overflow error.
4269 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4271 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4272 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4273 message instead of crashing.
4275 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4277 * archures.c (bfd_mach_cpu32): Define.
4278 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4280 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4281 * ieee.c: Include <ctype.h>.
4282 (ieee_object_p): Parse out process ID string to make it more
4283 likely to be acceptable for bfd_scan_arch.
4284 * bfd-in2.h: Rebuild.
4286 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4288 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4289 _bfd_elf_print_private_bfd_data() so that the program header will
4292 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4294 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4295 0x68. Reindent. Add some comments.
4297 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4299 * elf.c (copy_private_bfd_data): Adjust physical address of
4300 segment in output BFD to contain LMAs of its sections.
4302 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4304 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4305 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4306 endian data 32 bit relocations.
4307 (elf32_sparc_merge_private_bfd_data): Check if linking little
4308 endian objects with big endian objects.
4309 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4310 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4311 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4313 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4314 * archures.c (bfd_mach_sparc_sparclite_le): New.
4315 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4317 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4319 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4322 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4324 * bfd-in.h: Move over patch to bfd-in2.h.
4326 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4328 (_bfd_relocate_contents): Likewise.
4330 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4332 * peicode.h (add_data_entry): If the section has no private data
4333 then do not create a Data Dictionary entry for it.
4335 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4337 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4338 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4339 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4340 subsections during relaxation more correctly.
4342 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4344 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4345 Add extra argument to bfd_arm_process_before_allocation ().
4346 * bfd-in.h: Reflect changes made in bfd-in2.h.
4347 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4348 coff class of a BFD symbol.
4349 * coff-arm.c: Add support for interworking between Thumb code and
4350 non-interworking aware ARM code.
4352 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4354 * po/Make-in (install-info): New target.
4356 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4358 * filemode.c: Remove; not used.
4360 If sysdep.h includes a header file, don't include it again:
4361 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4363 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4365 * archive.c: Don't include <string.h> or <errno.h>.
4366 * evax-alpha.c; Don't include <stdio.h>.
4367 * evax-egsd.c: Likewise.
4368 * evax-etir.c: Likewise.
4369 * evax-misc.c: Likewise.
4370 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4371 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4373 * hpux-core.c: Likewise.
4374 * netbsd-core.c: Likewise.
4376 * libbfd.c: Don't include <sys/types.h>.
4377 * nlmcode.h: Don't include <string.h>.
4378 * osf-core.c: Don't include <string.h> or <stdio.h>.
4379 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4380 <errno.h>, or <unistd.h>.
4381 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4383 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4385 * configure.com: If the version number can not be found in
4386 configure.in, set it to "unknown" rather than "2.8.1".
4388 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4390 * elf32-mips.c (elf_mips_mach): New.
4391 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4392 (_bfd_mips_elf_final_write_processing): Use the names
4393 of machines, rather than the numbers. Set both the ARCH
4394 and MACH in e_flags. Handle a few more specific machines.
4395 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4396 EF_MIPS_ARCH and EF_MIPS_MACH.
4398 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4400 * syms.c (bfd_is_local_label): Revert last change.
4401 * srec.c (srec_write_symbols): Discard debugging symbols.
4403 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4405 * som.c: Include <ctype.h>.
4406 * som.h: Don't include sysdep.h.
4408 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4410 * libbfd.h: Rebuilt.
4411 * libbfd-in.h: Removed gettext includes and defines.
4412 * sysdep.h: Moved gettext-related includes and defines here.
4414 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4416 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4417 an ad-hoc test. Kill bogus #if 0 code.
4418 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4420 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4422 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4423 when generating a normal executable for a symbol defined in a
4424 regular file. When copying a reloc into the output file, adjust
4425 the addend for a PC relative reloc against a global symbol.
4427 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4429 * libbfd.h: Rebuilt.
4430 * libbfd-in.h (_): Define as dgettext.
4432 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4434 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4436 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4437 when declaring parameter types.
4438 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4440 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4442 * config.bfd: If we include any ELF targets in targ_defvec and/or
4443 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4444 * elf32-gen.c (dummy): New static const variable.
4445 (elf_generic_info_to_howto): New static function.
4446 (elf_generic_info_to_howto_rel): New static function.
4447 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4448 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4449 * elf64-gen.c: Same changes as elf32-gen.c.
4450 * elfcode.h (elf_object_p): For the generic target, ignore a
4451 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4453 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4455 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4456 * configure: Rebuild.
4458 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4460 * config.bfd: Update OSR5/Unixware patterns.
4462 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4464 * elf.c (assign_file_positions_for_segments): Allow for holes
4465 between sections added by a link script.
4467 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4469 * configure.in: Change version number to 2.9.4
4470 * configure: Rebuild.
4472 Based on patch from H.J. Lu <hjl@gnu.org>:
4473 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4474 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4475 * bfd-in2.h: Rebuild.
4477 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4479 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4482 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4484 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4485 (elf64_alpha_relax_section): Fill them in.
4486 (elf64_alpha_relax_opt_call): Implement more than a stub.
4487 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4488 alignment on .scommon.
4489 (elf64_alpha_merge_gots): Merge use counts as well.
4491 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4493 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4494 for calculating a local symbol's address.
4495 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4496 Set the .got's cooked size as well as the raw size.
4498 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4500 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4501 internationalisation of printed information.
4503 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4504 internationalisation of printed information.
4506 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4508 * syms.c (struct indexentry): Change directory_name, file_name,
4509 and function_name fields to char *.
4510 (struct stab_find_info): Change cached_file_name field to char *.
4512 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4514 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4516 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4518 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4520 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4522 * Makefile.am (install-data-local): Make $(includedir).
4523 * Makefile.in: Rebuild.
4525 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4527 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4529 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4531 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4532 * Makefile.in: Rebuild.
4534 * bfd-in2.h: Rebuild for Nick's changes.
4536 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4538 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4539 change wrt length == max_namelen.
4541 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4543 * Many files: Added gettext invocations around user-visible
4545 * libbfd-in.h: Added gettext includes and defines.
4546 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4547 HAVE_LC_MESSAGES): Define.
4548 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4550 * Makefile.am (SUBDIRS): Added po.
4551 (POTFILES): New macro.
4552 (po/POTFILES.in): New target.
4553 (SOURCE_HFILES): New macro.
4555 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4557 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4559 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4560 NT_PRSTATUS note section encountered, it contains the status of
4561 the currently executing thread when the core file was written.
4563 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4565 * libcoff.h: Add extra parameter to
4566 bfd_coff_link_output_has_begun overrideable function.
4567 * cofflink.c: Pass extra parameter to
4568 bfd_coff_link_output_has_begun function.
4569 * bfd-in.h: Add prototypes for exported ARM interworking
4571 * peicode.h: ARM specific code reorganised to conform to BFD
4573 * coffcode.h: ARM specific code reorganised to conform to BFD
4575 * coff-arm.c: Code reorganised to conform to the BFD coding
4576 conventions. Global variables have been moved into an ARM
4577 specific hash table structure and a new function:
4578 bfd_arm_get_bfd_for_interworking() has been created which is
4579 called from the linker scripts.
4581 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4583 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4585 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4586 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4587 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4588 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4590 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4592 * config.bfd: Added sparc86x support.
4594 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4596 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4597 an out of range pc-relative jump/call to an undefined weak symbol.
4599 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4601 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4604 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4606 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4607 an error other than bfd_error_system_call, set the error to
4608 bfd_error_wrong_format.
4610 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4611 bfd_elf32_powerpcle_vec.
4613 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4614 program segments are zero, don't set p_paddr_valid.
4616 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4618 * elf64-alpha.c: Initial implementation of relaxation --
4619 (struct alpha_elf_link_hash_entry): Add use_count member.
4620 (elf64_alpha_check_relocs): Initialize and increment it.
4621 (elf64_alpha_can_merge_gots): Check it when considering merging.
4622 (elf64_alpha_merge_gots): Drop entries with zero use.
4623 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4624 (elf64_alpha_always_size_sections): Split out got sizing ...
4625 (elf64_alpha_size_got_sections): ... here. New function.
4626 (elf64_alpha_relax_find_reloc_ofs): New function.
4627 (elf64_alpha_relax_with_lituse): Likewise.
4628 (elf64_alpha_relax_without_lituse): Likewise.
4629 (elf64_alpha_relax_opt_call): Likewise.
4630 (elf64_alpha_relax_section): Likewise.
4631 (elf64_alpha_add_symbol_hook): Likewise.
4632 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4633 (elf64_alpha_relocate_section): Likewise.
4634 (bfd_elf64_bfd_relax_section): Define.
4635 (elf_backend_add_symbol_hook): Likewise.
4637 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4639 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4640 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4641 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4643 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4645 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4646 * configure: Rebuild.
4648 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4650 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4651 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4652 * configure.in: Define and substitute WIN32LDFLAGS and
4654 * aclocal.m4: Rebuild with new libtool.
4655 * configure, Makefile.in: Rebuild.
4657 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4659 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4660 before any other symbols in the same section.
4662 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4664 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4667 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4669 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4671 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4672 Use addr_size for address size, rather than sizeof(bfd_vma).
4673 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4674 Fix call to read_address.
4675 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4676 Scrap other unneeded arguments. Fix call to read_address.
4677 (scan_unit_for_functions): Fix call to read_attribute.
4678 (parse_comp_unit): We now handle more values for addr_size.
4679 Set addr_size in unit. Fix call to read_attribute and
4682 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4684 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4686 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4688 * archures.c (bfd_default_scan): Add m68k cases back to default
4689 switch, reverting patch of March 25, since IEEE support depends
4692 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4694 * Makefile.am (diststuff): New target.
4695 * Makefile.in: Rebuild.
4697 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4699 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4700 som_offset when we have an extended name table.
4702 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4704 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4706 * Makefile.in: Rebuild.
4708 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4710 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4711 symbols when creating a shared library.
4712 (elf_m68k_adjust_dynindx): New function, used by above code.
4713 (elf_m68k_finish_dynamic_sections): Initialize the section
4715 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4717 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4719 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4722 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4724 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4727 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4729 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4732 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4734 * configure.in: Set version to 2.9.1.
4735 * configure: Rebuild.
4737 * Branched binutils 2.9.
4739 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4741 * syms.c (ENABLE_CACHING): Define.
4742 (struct indexentry): Define.
4743 (struct stab_cache): Remove.
4744 (cmpindexentry): New static function.
4745 (struct stab_find_info): Add new fields: indextable,
4746 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4747 cached_file_name. Remove fields: file_cache, function_cache, and
4749 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4750 index table and search it.
4752 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4754 * elf.c (_bfd_elf_copy_private_section_data): Call
4755 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4757 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4759 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4761 * coff-arm.c: Define all globally visible variables and functions
4762 only when COFF_WITH_PE is not defined.
4763 * configure.in (armpe_little_vec, armpe_big_vec): Add
4765 * configure: Rebuild.
4767 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4769 Fix some gcc -Wall warnings:
4770 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4771 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4772 * archures.c (bfd_default_scan): Likewise.
4773 * bfd.c (bfd_scan_vma): Likewise.
4774 * binary.c (mangle_name): Likewise
4775 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4776 * coff-sh.c (sh_relocate_section): Likewise.
4777 * coff-stgo32.c (create_go32_stub): Likewise.
4778 * coffcode.h (coff_slurp_line_table): Likewise.
4779 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4780 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4781 (assign_file_positions_for_segments): Likewise.
4782 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4783 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4784 * oasys.c (oasys_write_sections): Likewise.
4785 * ppcboot.c (ppcboot_object_p): Likewise.
4786 (mangle_name): Likewise.
4787 * riscix.c (riscix_fix_pcrel_26): Likewise.
4788 * srec.c (srec_scan): Likewise.
4789 * stabs.c (_bfd_write_section_stabs): Likewise.
4790 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4791 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4792 switch. Declare parameters for function pointers.
4793 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4795 * elf.c (elf_sort_sections): Likewise.
4796 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4797 Add default cases to switches.
4798 (coff_arm_relocate_section): Remove unused local variables.
4800 (coff_arm_bfd_set_private_flags): Change flag variable to type
4802 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4803 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4804 (dump_toc): Change cat to const, and initialize it.
4805 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4806 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4807 (sh_elf_relocate_section): Initialize r_symndx.
4808 * coffcode.h (coff_compute_section_file_positions): Only declare
4809 old_sofar if ALIGN_SECTIONS_IN_FILE.
4810 (coff_write_object_contents): Initialize csym.
4811 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4812 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4814 * dwarf2.c: Include libiberty.h.
4815 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4816 (decode_line_info): Remove unused local variables.
4817 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4818 (m32r_elf_relocate_section): Likewise.
4819 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4820 (v850_elf_reloc): Likewise.
4821 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4822 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4823 * elf.c (assign_file_positions_for_segments): Always set adjust.
4824 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4825 parenthesize expression.
4826 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4827 (m32r_elf_object_p): Return a value.
4828 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4829 * elf32-mips.c (mips_elf_final_link): Initialize last.
4830 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4831 * elf32-v850.c (v850_elf_object_p): Return a value.
4832 (v850_elf_print_private_bfd_data): Change fprintf format string.
4833 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4835 * elflink.h (elf_link_add_object_symbols): Change vernum to
4836 unsigned int, and initialize it. Change fprintf format string.
4837 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4838 when setting or comparing to soname_indx.
4839 (elf_create_pointer_linker_section): Change num_symbols to
4841 * libcoff-in.h (coff_data_type): Change flags to flagword.
4842 * peicode.h (pe_print_idata): Initialize idx. Change j to
4843 bfd_size_type. Initialize hint_member. Remove useless test to
4845 (pe_print_edata): Change num_functions and num_names in struct
4846 EDT_type to unsigned long. Remove cast. Change fprintf format
4848 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4849 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4851 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4852 int *. Update uses. Change j to long.
4853 * bfd-in2.h, libcoff.h: Rebuild.
4855 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4857 * elf32-v850.c Remove definition of USE_REL.
4858 (v850_elf_info_to_howto_rela): New function.
4859 (v850_elf_perform_relocation): Renamed from
4860 v850_elf_store_addend_in_insn. Removed replace argument.
4861 (v850_elf_reloc): store the relocation in the addend field instead
4863 (v850_elf_final_link_relocate): Now calls
4864 v850_elf_perform_relocation.
4865 (v850_elf_relocate_section): Remove code to generate REL
4868 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4870 * coffcode.h (coff_new_section_hook): Set the type and storage
4871 class in the native symbol information allocated for a new section
4874 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4876 * peicode.h: Chain together calls to
4877 coff_bfd_copy_private_bfd_data and
4878 coff_bfd_print_private_bfd_data.
4880 * coff-arm.c: Add prototypes for
4881 coff_arm_bfd_print_private_bfd_data and
4882 coff_arm_bfd_copy_private_bfd_data.
4884 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4886 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4889 * peicode.h: Call arm-coff private data functions after handling
4892 * coff-arm.c: Turn statics into globals so that they can be shared
4893 both pe and pei backends.
4895 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4897 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4899 (sunos_write_object_contents): Likewise.
4900 * aoutx.h (NAME(aout,machine_type)): Likewise.
4901 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4903 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4905 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4907 (bfd_default_scan): Remove m68k special cases.
4908 * bfd-in2.h: Rebuild.
4909 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4911 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4912 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4914 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4915 selection, change printable_name to just "m68k" and make that the
4916 default instead of m68k:68020.
4918 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4920 (MY_get_section_contents): Define as aout_32_get_section_contents
4921 rather than NAME(aout,get_section_contents).
4923 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4925 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4926 and call bfd_default_set_arch_mach to do the real work.
4928 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4930 * bout.c (BALX): Include return register g14 as part of the insn.
4932 (calljx_callback): Use it.
4934 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4936 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4937 * libbfd.h: Rebuild.
4939 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4940 byte_count to unsigned int.
4941 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4942 unused local variables.
4944 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4945 variables er and er1.
4947 * cpu-v850.c: Include <ctype.h>.
4948 (scan): Case isdigit argument to unsigned char.
4950 From Yan Meroth <YAN.MEROTH@st.com>:
4951 * ihex.c (ihex_scan): Add extbase variable so that getting an
4952 extended linear address record does not ignore any previous
4954 (ihex_write_object_contents): When writing out an extended linear
4955 address record, zero out any previous extended address.
4957 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4959 * ieee.c (do_one): Check section before dereferencing it.
4960 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4961 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4963 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4965 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4967 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4969 * coff-arm.c: Add interworking functions to pe backends.
4971 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4973 * configure.in: Use AM_DISABLE_SHARED.
4974 * aclocal.m4, configure: Rebuild with libtool 1.2.
4976 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4978 * coff-arm.c (coff_arm_relocate_section): Better error messages
4979 when interowrking conflucts occur. Courtesy of Jonathan Walton
4981 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4982 relocations. Patch courtesy of Jonathan Walton and Tony
4985 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4987 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4988 part of Feb 22 change controling when to override the existing
4989 symbol with the .plt entry.
4991 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4993 * config.bfd (targ_cpu): Add thumb-pe target.
4995 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4996 functions in PE build.
4998 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5000 * config.bfd (sparclite-*-elf*): Added.
5002 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5004 * configure.in: Add elf.lo to elf shell variable.
5005 * Makefile.am (BFD_LIBS): Remove elf.lo.
5006 (BFD_LIBS_CFILES): Remove elf.c.
5007 (BFD32_BACKENDS): Add elf.lo.
5008 (BFD32_BACKENDS_CFILES): Add elf.c.
5009 * configure, Makefile.in: Rebuild.
5011 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5013 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5014 relocation against a now-local symbol should not have a dynamic
5017 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5019 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5021 (pe_print_private_bfd_data): Print PE flags. From Mikey
5022 <jeffdb@netzone.com>.
5024 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5026 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5027 a plt entry when we can determine that we authoritatively define
5030 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5032 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5033 don't actually use trad-core, but a SunOS-style core file handled
5035 * hosts/sparclinux.h: Remove.
5037 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5039 * peicode.h (pe_print_idata): If there is no .idata section, look
5040 for the import tables in some other section. Make the initial
5041 label line up better with the data. Print the import address
5042 table even if there is no import name table. If the import
5043 address table holds actual addresses, print them.
5045 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5047 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5048 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5049 bfd_error_system_call.
5051 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5053 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5054 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5056 From H.J. Lu <hjl@gnu.org>:
5057 * Makefile.am (libbfd_la_LDFLAGS): Define.
5058 * Makefile.in: Rebuild.
5060 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5062 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5063 * netbsd.h (MACHTYPE_OK): Define.
5064 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5065 calling N_SET_MACHTYPE, rather than having a switch.
5066 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5068 * i386netbsd.c (MACHTYPE_OK): Don't define.
5069 (DEFAULT_MID): Define.
5070 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5071 (MACHTYPE_OK): Don't define.
5072 (DEFAULT_MID): Define.
5073 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5074 (DEFAULT_MID): Define.
5075 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5076 (DEFAULT_MID): Define.
5077 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5078 (DEFAULT_MID): Define.
5080 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5081 * vaxnetbsd.c: New file.
5082 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5083 rather than netbsd_core.
5084 * targets.c (vaxnetbsd_vec): Declare.
5085 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5086 defined, add netbsd_core_vec.
5087 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5088 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5089 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5090 * config.bfd (alpha*-*-netbsd*): New target.
5091 * Makefile.am: Rebuild dependencies.
5092 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5093 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5094 * configure, Makefile.in: Rebuild.
5096 * configure.host: Remove the old shared library build stuff. We
5097 now use libtool instead.
5099 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5101 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5103 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5105 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5106 * configure: Rebuild.
5108 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5109 * elf32-v850.c (remember_hi16s_reloc): New function.
5110 (find_remembered_hi16s_reloc): New function.
5111 (v850_elf_store_addend_in_insn): Use the above new functions to
5112 match up HI6S relocs with LO16 relocs.
5114 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5116 * configure.in: Change -linux* to -linux-gnu*.
5117 * config.bfd, configure.host: Likewise.
5118 * configure: Rebuild.
5120 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5122 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5123 LO16/HI16S bug and improve comments about what is going on.
5125 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5127 * configure, aclocal.m4: Rebuild with new libtool.
5129 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5131 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5132 when merging v850 code into v850e/v850ea code. Do not initialise
5133 output flags if the input is the default architecture.
5135 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5137 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5138 get the size from bfd_arch_bits_per_address instead of directly
5141 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5143 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5144 to wrap, just return all 1's bits instead.
5145 * libbfd.h: Regenerate.
5147 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5149 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5151 (coff_relocate_section): If COFF_WITH_PE, define as
5152 coff_pe_i386_relocate_section.
5153 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5154 skip empty sections, to match coff_write_object_contents.
5156 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5157 rather than swapping out r_offset twice. From Luke Deller
5158 <luked@cse.unsw.edu.au>.
5160 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5162 * configure.in: Set libtool_enable_shared rather than
5163 libtool_shared. Remove diversion hack.
5164 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5167 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5169 * syms.c (struct stab_cache): Define.
5170 (struct stab_find_info): Remove cached_offset, cached_stab,
5171 cached_str, and cached_stroff fields. Add file_cache,
5172 function_cache, and line_cache fields.
5173 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5176 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5178 * peicode.h (pe_print_idata): Check for import of ordinal rather
5180 (pe_print_edata): If there is no .edata section, look for the
5181 export data in some other section.
5183 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5185 * configure.in: Change version to 2.8.4.
5186 * configure: Regenerated.
5188 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5190 Add tms320c30 support:
5191 * cpu-tic30.c: New file.
5192 * aout-tic30.c: New file.
5193 * coff-tic30.c: New file.
5194 * archures.c (bfd_arch_tic30): Define.
5195 (bfd_tic30_arch): Declare.
5196 (bfd_archures_list): Add bfd_tic30_arch.
5197 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5199 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5200 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5201 (coff_set_flags): Likewise.
5202 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5203 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5204 * Makefile.am: Rebuild dependencies.
5205 (ALL_MACHINES): Add cpu-tic30.lo.
5206 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5207 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5208 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5209 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5211 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5213 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5214 to lag behind LO16 reloc by a couple of instructions.
5216 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5218 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5219 make to reexamine the file timestamp.
5220 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5222 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5225 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5227 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5228 to create .dynsbss and .rela.sbss sections.
5229 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5230 copied from dynamic objects into .sbss.
5231 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5232 use it. Correct typo of .rela.sdata2.
5233 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5234 put the data, which may now be in .sbss.
5235 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5236 (elf_backend_create_dynamic_sections): Define as
5237 ppc_elf_create_dynamic_sections.
5239 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5240 against _GLOBAL_OFFSET_TABLE_.
5241 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5242 shared libraries which refer to local symbols. Make sure that the
5243 test for allocating space for a reloc in a shared object is the
5244 same as the test for emitting a reloc.
5246 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5248 * config.bfd (i[3456]-*-mingw32*): New target.
5249 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5250 * aclocal.m4, configure: Rebuild.
5252 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5254 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5257 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5259 Sparc v9 ABI compliant PLT:
5260 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5261 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5262 (LARGE_PLT_THRESHOLD): New define.
5263 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5264 (sparc64_elf_build_plt): New function.
5265 (sparc64_elf_plt_entry_offset): Likewise.
5266 (sparc64_elf_plt_ptr_offset): Likewise.
5267 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5268 contain the index for convenience. Skip the initial entries
5270 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5271 memory for the benefit of .rela.plt.
5272 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5273 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5274 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5275 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5276 Call sparc64_elf_build_plt.
5277 (elf_backend_want_got_plt): No.
5278 (elf_backend_plt_readonly): No.
5279 (elf_backend_plt_alignment): 8.
5281 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5282 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5283 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5286 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5288 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5290 * cpu-mips.c (arch_info_struct): Add mips variants.
5291 * bfd-in2.h: Rebuilt.
5293 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5295 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5298 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5300 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5301 (i[3456]86sco3.2v5*coff): New target.
5303 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5305 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5307 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5309 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5310 * bfd-in2.h: Regenerate.
5312 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5314 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5316 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5318 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5319 adjust addend for an output common symbol (from Jimmy Blair
5320 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5321 defined symbol to counteract adjustment made in generic relocation
5324 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5326 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5328 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5329 (GET_SCNDHR_NLNNO): Likewise.
5331 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5333 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5335 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5337 * elf32-m32r.c: Add macros to handle NOP insertion.
5339 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5341 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5342 (xcoff_mark): Likewise.
5343 (xcoff_build_ldsyms): Mark absolute symbols.
5345 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5347 * bout.c (b_out_write_object_contents): Sort symbols before output
5348 to keep {CALL,BAL}NAME symbols adjacent.
5349 (b_out_symbol_cmp): New function.
5351 For older changes see ChangeLog-9697
5357 version-control: never