1 1999-11-20 Nick Clifton <nickc@cygnus.com>
3 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
6 1999-11-19 Catherine Moore <clm@cygnus.com>
8 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
9 (elf_cpu32_plt_entry): Likewise.
11 1999-11-18 Nick Clifton <nickc@cygnus.com>
13 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
15 (coff_mcore_relocate_section): Initialise addend to 0.
16 Special case processing of RVA reloc.
18 1999-11-17 Richard Henderson <rth@cygnus.com>
20 * elf-bfd.h (struct elf_backend_data): Reorder collect and
21 type_change_ok; add sign_extend_vma.
22 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
23 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
24 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
25 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
26 (elfNN_bed): Follow struture changes.
28 1999-11-09 Ian Lance Taylor <ian@zembu.com>
30 * libbfd.c (bfd_read): Check result of read against desired result
32 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
33 invalid compared to the section size.
35 * ieee.c (ieee_slurp_debug): Get the length of the debug
36 information right if there is no data part.
38 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
40 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
41 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
43 1999-10-28 Ian Lance Taylor <ian@zembu.com>
45 * elflink.h (elf_bfd_final_link): Make last_local signed.
47 1999-10-27 Ian Lance Taylor <ian@zembu.com>
49 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
52 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
54 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
56 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
57 * bfd-in2.h: Regenerate.
59 1999-10-15 Andrew Haley <aph@cygnus.com>
61 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
63 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
65 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
67 1999-10-08 Ian Lance Taylor <ian@zembu.com>
69 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
70 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
73 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
75 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
76 relocs also need the GP value.
77 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
78 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
79 the GP value for R_MIPS_LITERAL relocs too. Handle
80 R_MIPS_64 relocs properly on big-endian MIPS.
81 (mips_elf_sign_extend): Behave properly with 'long long'.
82 (mips_elf_highest): Correct typo.
84 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
86 * cpu-m32r.c (arch_info_struct): New static global.
87 (bfd_m32r_arch): Refer to it.
88 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
89 (m32r_elf_print_private_bfd_data): Ditto.
90 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
91 * archures.c (bfd_mach_m32rx): Define it.
94 1999-09-28 Fred Fish <fnf@cygnus.com>
96 * targets.c (cisco_core_vec): Replaced with two new vecs ...
97 (cisco_core_big_vec): Add new bigendian vec.
98 (cisco_core_little_vec): Add new little endian vec.
100 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
101 (crash_info_locs): Add array of possible offsets.
102 (MASK_ADDR): Mask to apply to crash info offset.
103 (crashinfo_external): Add textbase, database, bssbase and
105 (cisco_core_file_validate): Renamed from cisco_core_file_p.
106 Many small changes to account for additional hardware versions.
107 Pick a reasonable size for ".reg" section. Add a ".crash"
108 section to allow access to crashinfo_external struct.
109 (cisco_core_file_p): New version of this function that
110 iterates over crash_info_locs, calling cisco_core_file_validate.
111 (cisco_core_vec): Old big endian only vec replaced with ...
112 (cisco_core_big_vec): Add big endian version.
113 (cisco_core_little_vec): Add little endian version.
115 * configure.in (cisco_core_vec): Split to two new vectors ...
116 (cisco_core_big_vec): New target vector.
117 (cisco_core_little_vec): New target vector.
118 * configure: Regenerate.
119 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
120 to cisco_core_big_vec in targ_selvecs.
122 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
124 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
125 (mips_elf_relocate_got_local): Unused, delete.
126 (mips_elf_relocate_global_got): Unused, delete.
128 1999-09-24 Fred Fish <fnf@cygnus.com>
130 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
131 to initialize it to something meaningful. Then use it to generate
132 more useful segment names.
134 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
136 * som.c (NO_PCREL_MODES): Define if the system does not define
138 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
139 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
140 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
141 * libhppa.h (dis_assemble_22): New function.
142 (bfd_hppa_insn2fmt): Handle long branch.
144 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
147 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
149 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
150 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
151 (reloc_howto_type howto_table): Tidy comments and whitespace.
153 1999-09-17 Nick Clifton <nickc@cygnus.com>
155 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
156 previous delta. Set sec->gc_mark instead.
158 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
160 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
161 (elf_cpu32_plt_entry): Likewise.
163 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
165 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
167 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
168 symbol table, then just compute a suitable value (but do not
169 create a __gp symbol).
171 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
172 symbols when building shared libraries.
173 (elf_hppa_final_link_relocate): Correct handling of PCREL
174 relocations against undefined symbols.
176 1999-09-16 Nick Clifton <nickc@cygnus.com>
178 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
179 interworking sections as linker created so that they will not
180 be removed by garbage collection.
182 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
184 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
185 (elf_hppa_final_link_relocate): Consistently create an absolute
186 address, then subtract out the value of __gp.
188 1999-09-14 Michael Meissner <meissner@cygnus.com>
190 * configure.in (Canonicalization of target names): Remove adding
191 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
192 generates $ac_config_sub with a ${CONFIG_SHELL} already.
193 * configure: Regenerate.
195 1999-09-14 Nick Clifton <nickc@cygnus.com>
197 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
200 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
202 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
203 (elf_hppa_final_link): Initialize text_segment_base and
205 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
207 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
208 (elf_hppa_final_link_relocate): Likewise.
209 (elf_hppa_relocate_insn): Likewise.
210 (elf_hppa_relocate_section): Initialize HOWTO.
212 1999-09-13 Donn Terry <donn@interix.com>
214 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
215 handling to support both GNU and MS objects.
217 * coffcode.h (coff_write_object_contents): Don't check reloc_count
218 when determining whether to set F_RELFLG.
220 1999-09-13 Philip Blundell <pb@nexus.co.uk>
222 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
223 PC24 relocs if the target is an undefined weak symbol.
224 (arm_add_to_rel): Fix compiler warning.
225 (elf32_arm_plt0_entry): Correct comments.
227 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
229 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
230 an absolute symbol in REL relocs.
232 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
234 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
235 Stub SEGREL32. Return an error for any relocation not handled.
237 1999-09-12 Ian Lance Taylor <ian@zembu.com>
239 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
240 constant symbols, and avoid multiple definition errors on them.
242 1999-09-12 Donn Terry <donn@interix.com>
244 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
245 significant bit is set.
247 1999-09-11 Ian Lance Taylor <ian@zembu.com>
249 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
251 * elfcode.h (write_relocs): Handle an absolute symbol in REL
252 relocs as we do for RELA relocs.
254 1999-09-11 Donn Terry <donn@interix.com>
256 * libpei.h (_bfd_pei_final_link_postscript): Declare.
257 (coff_final_link_postscript): Define.
258 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
259 directory entries here.
260 (_bfd_pei_final_link_postscript): New function.
262 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
263 section flags based on the section name.
265 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
266 get the overflow of the s_nlnno field from the s_nreloc field.
267 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
268 the s_nlnno overflow of the .text section into the s_nreloc
271 * peigen.c (add_data_entry): Declare.
272 (pei_swap_aouthdr_out): Get image size right. Set linker version
274 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
275 (pe_print_idata): Code cleanup, print more info, get rid of (now)
276 extraneous ImageBase.
277 (pe_print_edata): Likewise.
278 (pe_print_pdata): Likewise. Print exception entries.
279 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
280 (tbl): Make const, add "UNKNOWN".
281 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
282 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
283 section data directory.
284 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
286 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
287 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
288 * peicode.h (coff_get_symbol_info): Define.
290 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
292 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
294 (coff_classify_symbol): Re-revert 1999-08-08 patch if
297 * libpei.h: New file, broken out of peicode.h.
298 * peigen.c: New file, broken out of peicode.h.
299 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
300 * configure.in: Add peigen.lo to list of files required for each
302 * Makefile.am: Rebuild dependencies.
303 (BFD32_BACKENDS): Add peigen.lo.
304 (BFD32_BACKENDS_CFILES): Add peigen.c.
305 (SOURCE_HFILES): Add libpei.h.
306 * configure, Makefile.in: Rebuild.
308 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
309 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
310 instead. Don't clear the s_paddr field for an uninitialized data
313 * coffcode.h (coff_mkobject_hook): Set timestamp field in
314 coff_data_type to f_timdat.
315 * peicode.h (pe_mkobject_hook): Likewise.
317 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
318 number if COFF_IMAGE_WITH_PE.
320 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
321 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
322 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
323 there is no SEC_DEBUGGING section.
324 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
325 IMAGE_FILE_DEBUG_STRIPPED.
327 * pe-i386.c (COFF_LONG_FILENAMES): Define.
328 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
329 * pei-i386.c (COFF_LONG_FILENAMES): Define.
330 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
332 * coffswap.h (IMAGE_BASE): Don't define.
333 * pei-arm.c (IMAGE_BASE): Don't define.
334 * pei-i386.c (IMAGE_BASE): Don't define.
335 * pei-mcore.c (IMAGE_BASE): Don't define.
336 * pei-ppc.c (IMAGE_BASE): Don't define.
338 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
339 symbol, switch on the class when determining whether to modify the
340 value. For PE, don't modify the value of a C_FCN symbol not named
343 * libbfd-in.h (_bfd_abort): Declare.
345 * bfd.c (_bfd_abort): New function.
348 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
351 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
352 don't write out the associated line numbers.
354 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
357 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
358 changes when the base type is unknown.
360 * coffgen.c (coff_print_symbol): Fix printing of aux record for
363 * syms.c (BSF_DEBUGGING_RELOC): Define.
364 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
365 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
367 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
368 BSF_DEBUGGING_RELOC set.
369 * bfd-in2.h: Rebuild.
371 1999-09-10 Ian Lance Taylor <ian@zembu.com>
373 * ecoff.c (bfd_debug_section): Update initialization for new
375 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
376 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
378 1999-09-10 H.J. Lu <hjl@gnu.org>
380 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
382 * coff-mips.c (mips_ecoff_backend_data): Likewise.
384 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
386 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
387 for FPTR relocs involving local symbols.
389 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
390 value for the stub address in a call through a stub.
391 Install the value for a local symbol directly into the DLT
392 instead of generating a reloc. Correctly handle FPTR64 relocs.
394 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
395 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
396 (elf_hppa_final_link): Call them.
398 1999-09-10 Ian Lance Taylor <ian@zembu.com>
400 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
401 (elf_adjust_dynamic_symbol): ...from here.
403 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
405 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
406 relocation, remove them. SECREL64->LTOFF16WF.
407 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
409 (elf_hppa_relocate_insn): Similarly.
411 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
412 (elf_hppa_relocate_insn): Similarly.
414 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
416 (elf_hppa_relocate_insn): Similarly.
418 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
419 Handle LTOFF_TP* relocs.
420 (elf_hppa_relocate_insn): Similarly.
422 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
423 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
424 (elf_hppa_relocate_insn): Handle PCREL* relocs.
426 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
427 DIR32, DIR64 and FPTR64 relocations.
428 (elf_hppa_relocate_insn): Similarly.
430 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
431 address of the .PARISC.global section.
432 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
433 table entry elf_hppa_final_link_relocate. Do not give a warning
434 for a reloc against an external symbol if it has a PA64 hash
436 (elf_hppa_final_link_relocate): Significantly rework. Handle
437 DLTIND relocations. Compute the final value of the relocation
438 before passing the value of elf_hppa_relocate_insn.
439 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
440 relocation support. Handle DLTIND relocation requests just like
441 DLTREL relocation requests. Simplify branch handling.
443 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
445 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
446 non-allocated section as done in i386 version.
447 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
448 statement since this is no know relocation.
450 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
452 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
454 (elf_hppa_relocate_insn): Similarly.
456 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
458 (elf_hppa_relocate_insn): Similarly.
460 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
461 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
462 Pass the relocate type rather than the insn format to
463 elf_hppa_relocate_insn.
464 (elf_hppa_relocate_insn): Make switch dependent on relocation type
465 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
467 1999-09-07 Ian Lance Taylor <ian@zembu.com>
469 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
470 (bfd_coff_filnmlen): Define.
471 (bfd_coff_std_swap_table): Initialize new field.
472 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
474 (coff_write_symbols): Likewise.
475 (coff_get_normalized_symtab): Likewise.
476 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
477 * libcoff.h: Rebuild.
479 1999-09-06 Donn Terry <donn@interix.com>
481 * coffcode.h (sort_by_secaddr): New static function if
483 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
484 sections by VMA when assigning target_index values. Always set
487 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
488 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
490 * libcoff.h: Rebuild.
492 * coffcode.h (coff_set_custom_section_alignment): Add const to
493 declaration to match definition.
494 (coff_write_object_contents): Don't set F_AR32W(R)? if
497 * coff-i386.c (in_reloc_p): Add declaration.
498 (i386coff_vec): Simplify initialization of
499 application_section_flags.
501 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
502 version. Move COFF_WITH_PE specific code to new version.
503 (stype_to_sec_flags): Likewise. Add section parameter.
504 * coffgen.c (make_a_section_from_file): Set target_index before
505 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
506 * libcoff.h: Rebuild.
508 * syms.c (stt): Add some PE/PEI section names.
509 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
511 (bfd_symbol_info): Check for 'w'.
513 * section.c (struct bfd_comdat_info): Define.
514 (asection): Add comdat field.
515 (STD_SECTION): Initialize comdat field.
516 (bfd_make_section_anyway): Likewise.
517 * bfd-in2.h: Rebuild.
519 1999-09-06 Andreas Schwab <schwab@suse.de>
521 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
524 1999-09-06 Nick Clifton <nickc@cygnus.com>
526 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
527 bfd_realloc instead of calloc and realloc.
529 1999-09-04 Steve Chamberlain <sac@pobox.com>
531 * cpu-pj.c: New file.
532 * elf32-pj.c: New file.
533 * config.bfd (pj*): New cpu.
534 (pj-*-*, pjl-*-*): New targets.
535 * configure.in (bfd_elf32_pj_vec): New target vector.
536 (bfd_elf32_pjl_vec): New target vector.
537 * archures.c (bfd_arch_pj): Define.
538 * elf.c (prep_headers): Handle bfd_arch_pj.
539 * reloc.c: Define BFD_RELOC_PJ_* relocations.
540 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
541 to target vector list.
542 * Makefile.am: Rebuild dependencies.
543 (ALL_MACHINES): Add cpu-pj.lo.
544 (ALL_MACHINES_CFILES): Add cpu-pj.c.
545 (BFD32_BACKENDS): Add elf32-pj.lo.
546 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
547 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
549 1999-09-04 Ian Lance Taylor <ian@zembu.com>
551 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
552 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
553 and NON_GOT_REF from weak defined symbol to real symbol.
554 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
555 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
557 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
558 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
559 don't create a COPY reloc.
561 1999-09-03 Ian Lance Taylor <ian@zembu.com>
563 * elflink.h (elf_bfd_final_link): When counting relocations, don't
564 count those in sections we are not including in the link.
566 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
568 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
569 field in hpux11 shared libraries.
571 1999-09-02 Nick Clifton <nickc@cygnus.com>
573 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
575 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
577 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
578 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
579 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
581 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
583 * elflink.h (record_link_assignment): When possible, keep the
584 original type of the symbol.
586 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
588 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
589 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
590 tools were configured.
591 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
593 1999-08-26 Mark Mitchell <mark@codesourcery.com>
595 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
596 GOT entries for GOT16 relocations; they're not required.
598 1999-08-24 Nick Clifton <nickc@cygnus.com>
600 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
602 * config.bfd (arm-*-netbsd*): New target.
603 * configure.in (armnetbsd_vec): New target vector.
604 * configure: Regenerate
605 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
607 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
608 (ALL_MACHINES_CFILES): Add armnetbsd.c.
609 (armnetbsd.lo): New rule with deps.
610 * Makefile.in: Regenerate.
612 * armnetbsd.c: New file: Definitions specific to arm-netbsd
615 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
617 * som.c (som_slurp_symbol_table): Fix typo in comment.
619 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
621 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
622 here instead of using elf_section_data...
624 1999-08-19 Nick Clifton <nickc@cygnus.com>
626 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
627 relocations into the base file.
628 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
629 we are building a base file.
631 1999-08-19 Nick Clifton <nickc@cygnus.com>
633 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
635 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
636 REL relocs when performing a partial relocation.
638 1999-08-18 Donn Terry <donn@interix.com>
640 * cofflink.c: Move definitions of N_TMASK, et. al., out of
641 _bfd_coff_link_input_bfd into top level.
643 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
644 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
645 (coff_i386_rtype_to_howto): Likewise.
646 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
647 Completely ignore symbols which are all zero.
648 (dummy_reloc16_estimate): Add return 0.
649 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
650 variable copy to name_copy to avoid shadowing outer scope
652 * libcoff-in.h (coff_data_type): Change raw_syment_count field
653 from unsigned int to unsigned long. Add timestamp field.
654 * libcoff.h: Rebuild.
656 1999-08-17 H.J. Lu <hjl@gnu.org>
658 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
661 1999-08-17 Ian Lance Taylor <ian@zembu.com>
663 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
664 for special section symbols.
665 * elflink.h (elf_merge_symbol): If we have no old BFD, check
666 BSF_DYNAMIC on the section symbol to see whether the old BFD is
669 1999-08-15 Mark Mitchell <mark@codesourcery.com>
671 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
672 coincidence of variable names between old and new code.
674 1999-08-12 Nick Clifton <nickc@cygnus.com>
676 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
677 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
678 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
679 and 'addend' parameter a 'bfd_signed_vma'.
680 (elf32_arm_final_link_relocate): Do not involve stubs in
681 R_ARM_THM_PC22 relocs relative to section symbols, they are long
682 jumps, not function calls.
684 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
686 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
687 in R_ARM_PC24 relocs.
689 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
691 * elf-hppa.h (elf_hppa_fake_sections): New function.
692 * elf32-hppa.c (elf_backend_fake_sections): Define.
694 * elf-hppa.h (elf_hppa_final_write_processing): Update for
695 recent changes to the arch_info structure.
697 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
698 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
699 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
702 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
703 Ralf Baechle <ralf@uni-koblenz.de>
705 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
706 output DT_MIPS_GOTSYM.
707 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
708 DT_MIPS_SYMTABNO if there are no global GOT symbols.
710 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
712 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
713 prototype. Handle local symbols. Add commentary.
714 (mips_elf_calculate_relocation): Adjust accordingly.
715 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
718 * elflink.h (elf_bfd_final_link): Tweak last change.
720 1999-08-09 Mark Mitchell <mark@codesourcery.com>
722 * elflink.h (elf_link_size_reloc_section): Use the counts in the
723 elf-section data to allocate just the right amount of relocation
724 space. Don't allocate the hash space twice.
725 (elf_bfd_final_link): Calculate the amount of space to allocate in
726 each relocation section.
728 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
730 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
731 64bit mode, generate a section relative relocation for a 32bit
733 (elf_hppa_is_local_label_name): New function.
734 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
735 shared between 32bit and 64bit port.
737 1999-08-09 Mark Mitchell <mark@codesourcery.com>
739 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
740 R_MIPS_GOT16 and R_MIPS_CALL16.
741 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
742 to use when looking for a preexisting GOT entry.
744 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
746 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
747 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
749 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
751 1999-08-09 Geoff Keating <geoffk@cygnus.com>
753 * elflink.h (elf_link_output_extsym): Don't output a weak
754 reference to an undefined symbol just because it was defined weak
757 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
759 * coffgen.c (coff_find_nearest_line): When looking for file, use
760 last best match rather than first. If address is beyond last line
761 number record, don't return the last line as the correct value.
763 1999-08-08 Ian Lance Taylor <ian@zembu.com>
765 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
766 * bfd-in2.h: Rebuild.
768 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
770 * libcoff-in.h (struct coff_section_alignment_entry): Define.
771 * coffcode.h (coff_set_custom_section_alignment): New static
773 (coff_section_alignment_table): New static array.
774 (coff_new_section_hook): Use coff_set_customer_section_alignment.
775 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
776 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
777 * libcoff.h: Rebuild.
779 1999-08-08 Ian Lance Taylor <ian@zembu.com>
781 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
783 * Makefile.in: Rebuild.
785 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
787 * section.c (SEC_SHARED): Define.
788 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
789 (styp_to_sec_flags): Likewise.
790 * peicode.h (coff_swap_scnhdr_out): Likewise.
791 * bfd-in2.h: Rebuild.
793 1999-08-08 Ian Lance Taylor <ian@zembu.com>
795 * coffcode.h (coff_classify_symbol): Comment out part of
796 1999-08-05 change which breaks cygwin DLLs.
798 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
799 * aclocal.m4, configure: Rebuild.
801 1999-08-06 Ian Lance Taylor <ian@zembu.com>
803 * section.c (global_syms): Only initialize union field if
806 1999-08-04 Mark Mitchell <mark@codesourcery.com>
808 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
809 the size of a GOT entry here.
810 (mips_elf_calculate_relocation): Don't create a local GOT entry
811 for the symbol in a GOT16 relocation; just for it's high-order bit
812 (_bfd_mips_elf_relocate_section): Fix thinko.
814 1999-08-05 Ian Lance Taylor <ian@zembu.com>
816 Based on patches from Donn Terry <donn@interix.com>:
817 * coffcode.h (enum coff_symbol_classification): Define.
818 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
819 _bfd_coff_classify_symbol. Change return type.
820 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
821 (coff_slurp_symbol_table): Use coff_classify_symbol.
822 (coff_classify_symbol): New static function.
823 (coff_sym_is_global): Never define.
824 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
825 * cofflink.c (coff_link_check_ar_symbols): Use
826 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
827 (coff_link_add_symbols): Likewise.
828 (_bfd_coff_link_input_bfd): Likewise.
829 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
830 coff_classify_symbol.
831 * libcoff.h: Rebuild.
833 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
835 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
836 (e_ltpsel, e_rtpsel): Similarly.
838 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
839 and 14bit ertpsel. Handle 64bit psel.
841 1999-08-04 Mark Mitchell <mark@codesourcery.com>
843 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
844 handling for REL relocations. And only left-shift R_MIPS26
845 relocation addends where necessary.
847 1999-08-03 Mark Mitchell <mark@codesourcery.com>
849 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
850 (mips_elf_next_lo16_relocation): Don't compute the addend here.
851 Just return the relocation found.
852 (mips_elf_relocate_section): Pull the LO16 addend out of the
853 section itself when using REL relocations.
855 * elf32-mips.c (mips_elf_calculate_relocation): Restore
856 _DYNAMIC_LINK handling and handling of undefined symbols in shared
859 1999-08-03 Ian Lance Taylor <ian@zembu.com>
861 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
862 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
863 relocation against a symbol in an input section with no output
864 section. From Daniel Jacobowitz <drow@false.org>.
866 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
868 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
869 look for generated file correctly.
870 * aclocal.m4, configure: Rebuild.
872 1999-08-02 Mark Mitchell <mark@codesourcery.com>
874 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
875 and R_MIPS16_26 relocations correctly when relocating.
876 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
877 and R_MIPS_CALL_LO16 are for global symbols.
879 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
881 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
883 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
884 variables and initialize them.
886 1999-08-01 Mark Mitchell <mark@codesourcery.com>
888 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
889 there are no global symbols requiring GOT entries.
890 (_bfd_mips_elf_size_dynamic_sections): Likewise.
891 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
892 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
894 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
895 symbols are considered to have the value zero.
896 (_bfd_mips_elf_relocate_section): Don't try to perform a
897 relocation for an undefined symbol.
898 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
901 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
903 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
904 wants ba,a,pt %xcc instead of %icc.
905 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
906 of large PLT entries.
907 (sparc64_elf_plt_ptr_offset): Fix calculation.
908 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
909 addend should be relative to load address, not .plt section start.
910 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
912 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
914 * elf-bfd.h (struct elf_backend_data): Add
915 print_symbol_all and output_arch_syms backend methods.
916 * elfxx-target.h: Likewise.
917 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
918 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
919 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
921 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
922 symbols in .dynsym, add their names into .dynstr. Put those symbols
924 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
925 pointers to STT_REGISTER symbols in dynsym section.
926 (sparc64_elf_print_symbol_all): New function.
927 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
928 printing using the print_symbol_all hook.
930 1999-07-30 Catherine Moore <clm@cygnus.com>
932 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
935 1999-07-29 Richard Henderson <rth@cygnus.com>
937 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
938 dynamic_sections_created.
940 1999-07-29 Richard Henderson <rth@cygnus.com>
942 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
943 (mips_rtype_to_howto): ... new function.
944 (_bfd_mips_elf_relocate_section): Use it.
946 1999-07-28 Mark Mitchell <mark@codesourcery.com>
948 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
950 1999-07-27 Nick Clifton <nickc@cygnus.com>
952 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
954 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
955 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
957 1999-07-23 Donn Terry <donn@interix.com>
959 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
960 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
961 * cofflink.c (coff_link_add_symbols): If PE, handle section
963 * libcoff.h: Rebuild.
965 * config.bfd (i[3456]86-*-interix*): New target.
967 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
969 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
970 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
971 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
972 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
973 (COFF_SUPPORT_GNU_LINKONCE): Define.
974 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
975 (COFF_SUPPORT_GNU_LINKONCE): Define.
977 1999-07-21 Ian Lance Taylor <ian@zembu.com>
980 * makefile.dos: Remove; obsolete.
981 * configure.bat: Remove; obsolete.
983 1999-07-21 H.J. Lu <hjl@gnu.org>
985 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
987 1999-07-21 Philippe De Muyter <phdm@macqel.be>
989 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
990 message and fail if a symbol index is out of range.
992 1999-07-21 Ian Lance Taylor <ian@zembu.com>
994 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
995 when looking at a R_MIPS_GOT16 relocation.
997 1999-07-20 Nick Clifton <nickc@cygnus.com>
999 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1001 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1003 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1004 removed in previous change.
1005 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1006 in relocateable output.
1008 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1010 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1013 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1014 if they appear to be specially created by the linker.
1016 1999-07-19 Nick Clifton <nickc@cygnus.com>
1018 * targets.c (alternative_target): New field in bfd_target
1020 (bfd_search_for_target): New function: Find a target that
1021 satisifies a search function.
1022 * bfd-in2.h: Regenerate.
1024 * elfxx-target.h: Initialise the alternative_target field of
1025 the bfd_target structures to point to the other target (if
1027 * nlm-target.h: Initialise the alternative_target field of
1028 the bfd_target structures to point to the other target (if
1031 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1032 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1034 * aix386-core.c: Initialise new field of bfd_target structure.
1035 * aout-adobe.c: Initialise new field of bfd_target structure.
1036 * aout-arm.c: Initialise new field of bfd_target structure.
1037 * aout-target.h: Initialise new field of bfd_target structure.
1038 * aout-tic30.c: Initialise new field of bfd_target structure.
1039 * binary.c: Initialise new field of bfd_target structure.
1040 * bout.c: Initialise new field of bfd_target structure.
1041 * cisco-core.c: Initialise new field of bfd_target structure.
1042 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1043 * coff-alpha.c: Initialise new field of bfd_target structure.
1044 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1045 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1046 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1047 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1048 * coff-i386.c: Initialise new field of bfd_target structure.
1049 * coff-i860.c: Initialise new field of bfd_target structure.
1050 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1051 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1052 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1053 * coff-mips.c: Initialise new field of bfd_target structure.
1054 * coff-ppc.c: Initialise new field of bfd_target structure.
1055 * coff-rs6000.c: Initialise new field of bfd_target structure.
1056 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1057 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1058 * coff-tic30.c: Initialise new field of bfd_target structure.
1059 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1060 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1061 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1062 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1063 * hppabsd-core.c: Initialise new field of bfd_target structure.
1064 * hpux-core.c: Initialise new field of bfd_target structure.
1065 * i386msdos.c: Initialise new field of bfd_target structure.
1066 * i386os9k.c: Initialise new field of bfd_target structure.
1067 * ieee.c: Initialise new field of bfd_target structure.
1068 * ihex.c: Initialise new field of bfd_target structure.
1069 * irix-core.c: Initialise new field of bfd_target structure.
1070 * mipsbsd.c: Initialise new field of bfd_target structure.
1071 * netbsd-core.c: Initialise new field of bfd_target structure.
1072 * oasys.c: Initialise new field of bfd_target structure.
1073 * osf-core.c: Initialise new field of bfd_target structure.
1074 * ppcboot.c: Initialise new field of bfd_target structure.
1075 * ptrace-core.c: Initialise new field of bfd_target structure.
1076 * sco5-core.c: Initialise new field of bfd_target structure.
1077 * som.c: Initialise new field of bfd_target structure.
1078 * srec.c: Initialise new field of bfd_target structure.
1079 * tekhex.c: Initialise new field of bfd_target structure.
1080 * trad-core.c: Initialise new field of bfd_target structure.
1081 * versados.c: Initialise new field of bfd_target structure.
1082 * vms.c: Initialise new field of bfd_target structure.
1084 1999-07-19 Andreas Schwab <schwab@suse.de>
1086 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1089 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1091 * elflink.h (elf_link_adjust_relocs): New function.
1092 (elf_bfd_final_link): Use it.
1093 (elf_link_input_bfd): Deal with the fact that there can be
1094 two relocation sections for a single section.
1095 (elf_reloc_link_order): Likewise.
1097 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1098 a relocateable object.
1099 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1101 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1103 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1104 (sparc64_elf_get_reloc_upper_bound,
1105 sparc64_elf_get_dynamic_reloc_upper_bound,
1106 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1107 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1109 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1110 ELF64_R_TYPE_ID/DATA where appropriate.
1112 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1114 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1117 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1119 * elf32-mips.c (mips_elf_local_relocation_p): New static
1121 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1122 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1123 Always set *require_jalxp.
1124 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1125 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1126 GOT16 if the GOT16 is against a local symbol. Don't return false
1127 for an undefined symbol. If there is an overflow, assert that we
1130 1999-07-16 Andreas Schwab <schwab@suse.de>
1132 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1133 variables `link' and `elfsec'.
1134 (elf_bfd_final_link): Remove unused variable `os'.
1136 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1138 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1139 a PT_PHDR program headers.
1140 (_bfd_mips_elf_final_link): Don't assume there are going to be
1141 section symbols when we're not building a shared object.
1142 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1145 1999-07-15 J.T. Conklin <jtc@redback.com>
1147 * config.bfd (i[3456]86-*-vxworks*): New target.
1149 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1151 * elf32-mips.c (mips_elf_stub_section_p): New function.
1152 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1153 (mips_elf_relocate_section): Adjust calling sequence for
1154 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1155 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1158 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1160 * configure.in: Bump version number to 2.9.5.
1161 * configure: Rebuild.
1163 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1165 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1167 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1168 to derive final type instead of hardwiring a selection.
1170 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1172 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1173 things relocated by R_MIPS16_GPREL.
1174 (mips_elf_perform_relocation): Likewise.
1176 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1178 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1180 1999-07-14 Richard Henderson <rth@cygnus.com>
1182 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1183 (_bfd_mips_elf_size_dynamic_sections): Set it.
1184 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1185 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1186 new argument max_local.
1188 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1190 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1191 subwords when handling an R_MIPS16_26 relocation.
1192 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1195 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1196 dst_mask to match reality.
1197 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1198 (mips_elf_obtain_contents): Use bfd_get.
1199 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1200 (mips_elf_relocate_section): Likewise.
1202 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1204 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1205 (mips_elf_relocate_section): Adjust calling sequence for
1206 mips_elf_perform_relocation.
1207 (mips_elf_perform_relocation): Take additional argument. Handle
1208 R_MIPS16_26. Use bfd_put for convenience.
1210 1999-07-13 Richard Henderson <rth@cygnus.com>
1212 * elf.c (assign_file_positions_for_segments): Thinko last change.
1213 Always overwrite p_flags.
1215 1999-07-13 Richard Henderson <rth@cygnus.com>
1217 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1218 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1219 .dynbss and .rel[a].bss if want_dynbss.
1220 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1222 1999-07-13 Richard Henderson <rth@cygnus.com>
1224 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1226 1999-07-13 Richard Henderson <rth@cygnus.com>
1228 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1229 (struct elf_link_hash_table): Add dynlocal.
1230 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1231 (_bfd_elf_link_adjust_dynindx): Delete.
1232 (_bfd_elf_link_renumber_dynsyms): Prototype.
1233 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1234 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1235 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1236 (_bfd_elf_link_lookup_local_dynindx): New function.
1237 (elf_link_renumber_hash_table_dynsyms): New function.
1238 (_bfd_elf_link_renumber_dynsyms): New function.
1239 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1240 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1241 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1242 instead of elf_link_remove_section_and_adjust_dynindices.
1243 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1244 (elf_link_assign_sym_version): Remove removed_dynamic code.
1245 (elf_link_renumber_dynsyms): Delete.
1246 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1248 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1249 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1250 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1251 * elf32-mips.c: Similarly.
1252 * elf32-ppc.c: Similarly.
1253 * elf32-sparc.c: Similarly.
1254 * elf64-alpha.c: Similarly.
1255 * elf64-sparc.c: Similarly.
1257 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1259 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1260 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1261 when the relocation is against _gp_disp.
1263 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1265 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1266 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1267 to possibly_dynamic_relocs. Adjust usage throughout code.
1268 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1269 (elf_mips_ctor64_howto): Likewise.
1270 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1272 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1273 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1274 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1275 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1277 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1279 * Makefile.am: Rebuild dependencies.
1280 * Makefile.in: Rebuild.
1282 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1283 * bfd-in2.h: Rebuild.
1285 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1286 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1287 structure initializations. Add casts.
1288 * reloc.c (EMPTY_HOWTO): Define.
1289 * bfd-in2.h: Rebuild.
1290 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1291 comparisons against 0.
1292 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1293 previous_ibfd_e_flags to unsigned long.
1294 * vms.h (struct vms_private_data_struct): Change section_count to
1296 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1297 (_bfd_vms_write_gsd): Change symnum to unsigned.
1298 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1299 * vms-tir.c (etir_sta): Change psect to unsigned.
1300 (alloc_section): Change idx to unsigned.
1301 (tir_sta, tir_ctl): Change psect to unsigned.
1302 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1303 * vms.c (priv_section_count): Change to unsigned.
1305 1999-07-12 Andreas Schwab <schwab@suse.de>
1307 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1308 * m68klinux.c: Likewise.
1310 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1312 * Many files: Changes to avoid gcc warnings: Remove unused local
1313 variables. Add default case to enum switches.
1314 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1315 compile if not COFF_IMAGE_WITH_PE.
1316 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1317 (bfd_arm_get_bfd_for_interworking): Likewise.
1318 (bfd_arm_process_before_allocation): Likewise.
1319 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1320 * pei-arm.c: Likewise.
1321 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1322 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1323 (mips_elf_got16_entry): Put parens around & in body of ==.
1324 (mips_elf_calculate_relocation): Correct test for empty string.
1325 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1327 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1330 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1332 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1333 as appropriate. Fill in structure initializations. Add variable
1334 initializations. Add casts.
1335 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1336 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1338 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1340 * elf-bfd.h (bfd_elf_hash): Update declaration.
1341 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1342 when calling bfd_elf_hash.
1344 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1346 * libbfd.c (bfd_put_8): Make it of type `void'.
1347 * bfd-in2.h: Regenerated.
1348 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1350 (_bfd_mips_elf_final_link): Likewise.
1352 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1354 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1356 * config.bfd (hppa*-*-linux-gnu*): New target
1358 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1360 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1361 (_bfd_mips_elf_create_dynamic_sections): New function.
1362 (_bfd_mips_elf_add_symbol_hook): Likewise.
1363 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1364 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1365 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1366 (_bfd_mips_elf_gc_mark_hook): Likewise.
1367 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1368 (_bfd_mips_elf_always_size_sections): Likewise.
1369 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1370 (_bfd_mips_elf_check_relocs): Likewise.
1371 (_bfd_mips_elf_link_hash_table_create): Likewise.
1372 (_bfd_mips_elf_print_private_data): Likewise.
1373 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1374 (_bfd_mips_elf_final_link): Likewise.
1375 (_bfd_mips_elf_additional_program_headers): Likewise.
1376 (_bfd_mips_elf_modify_segment_map): Likewise.
1377 (_bfd_mips_elf_relocate_section): Likewise.
1378 * elf32-mips.c (mips_elf32_object_p): Move contents into
1379 _bfd_mips_elf_object_p.
1380 (mips_elf_additional_program_headers): Rename to
1381 _bfd_mips_elf_additional_program_headers.
1382 (mips_elf_modify_segment_map): Rename to
1383 _bfd_mips_elf_modify_segment_map.
1384 (elf_mips_abi_name): Change prototype.
1385 (mips_elf32_section_from_shdr): Merge into
1386 _bfd_mips_elf_section_from_shdr.
1387 (mips_elf32_section_processing): Merge into
1388 _bfd_mips_elf_section_processing.
1389 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1390 the right back-end ELF linker.
1391 (mips_elf_relocate_section): Rename to
1392 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1393 (mips_elf_link_output_symbol_hook): Rename to
1394 _bfd_mips_elf_link_output_symbol_hook.
1395 (mips_elf_create_dynamic_section): Rename to
1396 _bfd_mips_elf_create_dynamic_section.
1397 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1398 Adjust for 64-bit code. Use mips_elf_got_section.
1399 (mips_elf_adjust_dynamic_symbol): Rename to
1400 _bfd_mips_elf_adjust_dynamic_symbol. Use
1401 mips_elf_allocate_dynamic_relocations.
1402 (mips_elf_finish_dynamic_symbol): Rename to
1403 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1404 Adjust for 64-bit code.
1405 (mips_elf_finish_dynamic_sections): Rename to
1406 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1407 (mips_elf_always_size_sections): Rename to
1408 _bfd_mips_elf_always_size_sections.
1409 (mips_elf_add_symbol_hook): Rename to
1410 _bfd_mips_elf_add_symbol_hook.
1411 (mips_elf_next_lo16_addend): Constify.
1412 (mips_elf_calculate_relocation): Likewise.
1413 (mips_elf_obtain_contents): Likewise.
1414 (mips_elf_perform_relocation): Likewise.
1415 (mips_elf_create_dynamic_relocation): Likewise.
1416 (mips_elf_allocate_dynamic_relocations): New function.
1417 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1418 (MIPS_ELF_REL_SIZE): Likewise.
1419 (MIPS_ELF_DYN_SIZE): Likewise.
1420 (MIPS_ELF_GOT_SIZE): Likewise.
1421 (MIPS_ELF_SYM_SIZE): Likewise.
1422 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1423 (MIPS_ELF_GET_WORD): Likewise.
1424 (MIPS_ELF_PUT_WORD): Likewise.
1425 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1426 (STUB_LW): Conditionalize for 64-bit value.
1427 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1429 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1430 Check it for inconsistency.
1431 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1433 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1435 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1436 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1437 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1438 (mips_elf_local_got_index): Likewise.
1439 (mips_elf_got_page): Likewise.
1440 (mips_elf_got_info): Likewise.
1441 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1442 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1443 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1444 instead of constant `2'.
1445 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1446 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1447 (mips_elf_size_dynamic_sections): Use
1448 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1449 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1450 Adjust all releveant entries in elf backend table.
1451 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1452 (mips_elf64_section_processing): Likewise.
1453 Adjust elf backend entries to use _bfd_mips_elf variants now
1456 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1458 (size_dynamic_sections): Likewise.
1459 (elf_link_output_extsym): Likewise.
1460 * elf.c: (elf_fake_sections): Likewise.
1461 * libbfd.c (bfd_get): New macro.
1462 (bfd_put): Likewise.
1463 * bfd-in2.h: Regenerated.
1465 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1467 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1468 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1469 wap_reloca_in, and swap_reloca_out.
1470 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1471 multiple internal relocations per external relocation.
1472 (link_read_relocs): Likewise.
1473 (elf_bfd_final_link): Likewise.
1474 (elf_link_input_bfd): Likewise.
1475 (elf_gc_mark): Likewise.
1476 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1477 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1479 (size_info): Add entries for new fields.
1480 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1481 (mips_elf64_be_swap_reloc_in): New function.
1482 (mips_elf64_be_swap_reloc_out): Likewise.
1483 (mips_elf64_be_swap_reloca_in): Likewise.
1484 (mips_elf64_be_swap_reloca_out): Likewise.
1485 (mips_elf64_size_info): Add entries for new fields.
1487 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1489 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1490 field equals the new rel_count field.
1491 (elf_link_input_bfd): When doing a relocateable link, use the new
1492 rel_count field rather than the reloc_count field.
1493 (elf_reloc_link_order): Likewise.
1494 (elf_finish_pointer_linker_section): Likewise.
1496 Based on patch from H.J. Lu <hjl@gnu.org>:
1497 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1498 shared library to override a weak definition in a regular object.
1500 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1502 * libhppa.h: Revert July 2, 1999 patch.
1504 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1505 need to generate DLTIND relocations, not DLTREL relocations.
1507 1999-07-05 Nick Clifton <nickc@cygnus.com>
1509 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1511 (coff_set_flags): Recognise arm 5 architectures.
1513 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1514 Add support for armv5 architecture.
1516 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1518 * reloc.c: Add new, assembler only, ARM reloc:
1519 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1521 * bfd-in2.h: Regenerate.
1523 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1525 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1526 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1527 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1528 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1529 * elf32-mips.c (ABI_64_P): New macro.
1530 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1531 (_bfd_mips_elf_find_nearest_line): Adjust call to
1532 _bfd_dwarf2_find_nearest_line.
1533 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1534 * libbfd.h: Regenerated.
1536 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1538 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1540 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1542 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1543 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1545 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1547 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1549 (_bfd_elf_init_reloc_shdr): New function.
1550 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1551 bfd_alloc followed by memset.
1552 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1553 (elf_fake_sections): Here.
1554 (assign_section_numbers): Assign section numbers for the second
1555 relocation section, if required.
1556 * elflink.h (elf_link_output_relocs): New function.
1557 (elf_link_size_reloc_section): Likewise.
1558 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1559 (elf_link_input_bfd): Use elf_link_output_relocs.
1561 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1562 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1564 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1566 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1569 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1571 * elf32-mips.c (mips_elf_got_info): Move declaration before
1572 prototypes. Change global_gotsym to be a pointer to a hash entry,
1573 rather than a number index.
1574 (mips_elf_link_hash_entry): Move declaration before prototypes.
1575 (mips_elf_irix6_finish_dynamic_symbol): New function.
1576 (mips_elf_sign_extend): Likewise.
1577 (mips_elf_high): Likewise.
1578 (mips_elf_higher): Likewise.
1579 (mips_elf_highest): Likewise.
1580 (mips_elf_global_got_index): Likewise.
1581 (mips_elf_local_got_index): Likewise.
1582 (mips_elf_got_offset_from_index): Likeiwse.
1583 (mips_elf_record_global_got_symbol): Likewise.
1584 (mips_elf_got_page): Likewise.
1585 (mips_elf_next_lo16_addend): Likewise.
1586 (mips_elf_calculate_relocation): Likewise.
1587 (mips_elf_obtain_contents): Likewise.
1588 (mips_elf_perform_relocation): Likewise.
1589 (mips_elf_assign_gp): Likewise.
1590 (mips_elf_sort_hash_table_f): Likewise.
1591 (mips_elf_sort_hash_table): Likewise.
1592 (mips_elf_got_section): Likewise.
1593 (mips_elf_got_info): Likewise.
1594 (mips_elf_create_local_got_entry): Likewise.
1595 (mips_elf_got16_entry): Likewise.
1596 (mips_elf_create_dynamic_relocation): Likewise.
1597 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1598 (mips_elf_final_gp): Use mips_elf_assign_gp.
1599 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1600 into SHN_SCOMMON automatically on IRIX6.
1601 (mips_elf_add_symbol_hook): Likewise.
1602 (mips_elf_relocate_section): Rewrite, using
1603 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1604 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1605 Don't deal with .rld_map on IRIX6.
1606 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1607 section flags appropriately for .got.
1608 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1609 the got. Call mips_elf_record_global_got_symbol and allocate
1610 local got space appropriately.
1611 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1612 char *. Rework calculation of GOT size. Sort dynamic symbol
1613 table entries so entries that do not require GOT entries appear at
1614 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1615 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1617 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1619 (mips_elf_finish_dynamic_symbol): Use
1620 mips_elf_irix6_finish_dynamic_symbol.
1621 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1622 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1623 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1625 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1627 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1628 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1630 1999-06-04 Philip Blundell <philb@gnu.org>
1632 * elf32-arm.h (elf_backend_got_header_size): Define.
1633 (elf_backend_plt_header_size): Likewise.
1635 1999-06-28 Jim Pick <jim@jimpick.com>
1637 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1639 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1641 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1642 relocation function.
1643 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1645 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1647 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1648 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1649 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1650 (_bfd_mips_elf_section_from_shdr): Use them.
1651 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1652 of GP-relative sections.
1653 (_bfd_mips_elf_set_section_contents): Use them.
1654 (_bfd_mips_elf_section_processing): Share code between .sdata and
1655 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1656 (mips_elf_additional_program_headers): Add handling for
1657 PT_MIPS_OPTIONS segment on IRIX6.
1658 (mips_elf_modify_segment_map): Likeiwse.
1659 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1660 Include the options sections on IRIX6. Don't look for GP-relative
1661 sections by name; use SHF_MIPS_GPREL instead.
1662 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1664 (mips_elf_create_dynamic_sections): Don't muck about with section
1665 alignments and such on IRIX6.
1666 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1667 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1668 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1669 bfd_zalloc rather than bfd_alloc and memset.
1670 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1671 Don't assert the existence of .rld_map on IRIX6.
1672 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1674 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1675 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1678 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1680 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1681 (mips_elf_swap_msym_out): New function.
1682 (mips_elf_create_msym_section): Likewise.
1683 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1684 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1685 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1686 section not named .msym.
1687 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1688 .msym directly. Set appropriate attributes for the .msym
1690 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1691 (mips_elf_link_hash_newfunc): Clear it.
1692 (mips_elf_create_dynamic_sections): Create the .msym section
1694 (mips_elf_size_dynamic_sections): Allocate space for the
1695 .msym section. Add a DT_MIPS_MSYM entry.
1696 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1698 (mips_elf_finish_dynamic_sections): Assign a value for
1699 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1701 * elf32-mips.c (irix_compat_t): New enumeration.
1702 (ABI_N32_P): New macro.
1703 (IRIX_COMPAT): Likewise.
1704 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1705 (mips_elf_relocate_section): Fix typo.
1707 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1709 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1710 as writable PE sections.
1712 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1714 * dwarf2.c (struct arange): New type.
1715 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1716 (arange_add): New function.
1717 (decode_line_info): Keep track of address ranges that a compilation
1719 (comp_unit_contains_address): Return true if address is contained
1720 in _any_ of the address ranges associated with a compilation unit.
1721 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1722 on the first comp_unit that contains the address.
1724 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1726 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1727 (decode_line_info): Add variable STASH and initialize it to point
1728 to the per-bfd dwarf2_debug info. Remove static variable
1729 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1731 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1733 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1734 shared library to have an undefined symbol.
1736 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1737 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1739 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1741 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1742 * elf32-hppa.c: Remove everything related to symbol extension
1743 sections & records. Use the common elf_hppa_final_write_processing.
1745 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1747 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1748 functions instead of _init/_fini if requested.
1750 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1752 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1755 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1757 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1758 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1760 (ppc_elf_finish_dynamic_sections): Check for positive section
1761 dynindx field, rather than comparing against -1.
1762 (ppc_elf_relocate_section): Only return false if undefined_symbol
1763 or reloc_overflow fail, not always upon encountering an error.
1765 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1767 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1768 bfd_byte * before performing pointer arithmetic.
1770 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1772 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1774 * elf32-hppa.c: Include elf-hppa.h.
1775 (ARCH_SIZE): Define.
1776 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1778 (elf32_hppa_info_to_howto): Similarly.
1779 (elf_hppa_howto_table): Similarly.
1780 (elf_hppa_reloc_type_lookup): Similarly.
1781 (hppa_elf_gen_reloc_type): Similarly.
1782 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1784 1999-06-22 Nick Clifton <nickc@cygnus.com>
1786 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1787 handling R_V850_22_PCREL relocation.
1789 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1791 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1794 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1796 * section.c (_bfd_strip_section_from_output): Ignore sections
1797 DISCARDed by the link script.
1799 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1801 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1802 Remove unused local variable spp.
1804 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1805 the entry symbol is not set.
1807 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1809 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1810 GPDISP or LITUSE in a relocatable link.
1812 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1814 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1815 * (alloc_dwarf1_func): Likewise.
1817 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1819 * libhppa.h: Fix various formatting errors.
1820 (assemble_3); Rewrite using CATENATE.
1821 (assemble_17): Fix various bugs.
1823 1999-06-16 Nick Clifton <nickc@cygnus.com>
1825 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1827 1999-06-15 Richard Henderson <rth@cygnus.com>
1829 * section.c (SEC_SHORT): Define.
1830 * bfd-in2.h: Rebuild.
1832 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1834 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1835 Remove abfd parameter. Use _bfd_strip_section_from_output.
1836 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1838 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1839 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1840 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1842 (bfd_elf_size_dynamic_sections): Use it.
1844 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1846 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1847 complain_overflow_bitfield to complain_overflow_signed.
1849 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1851 * elflink.h (elf_link_read_relocs_from_section): New function,
1853 (elf_link_read_relocs): Here. Use it for both relocation
1856 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1858 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1859 asect->reloc_count is valid.
1861 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1863 * elf32-mips.c (mips_elf32_section_processing): Permit a
1864 SHT_MIPS_REGINFO section to have a size of 0.
1866 1999-06-12 David O'Brien <obrien@freebsd.org>
1868 * config.bfd (alpha*-*-freebsd*): New target.
1869 (i[3456]86-*-freebsd*): Now defaults to ELF.
1871 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1873 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1874 wrap if the relocation covers the high bit of an address.
1876 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1878 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1880 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1881 instead of R_SPARC_max.
1882 (sparc64_elf_info_to_howto): Likewise.
1883 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1884 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1886 1999-06-07 Richard Henderson <rth@cygnus.com>
1888 * section.c (_bfd_strip_section_from_output): Remove output
1889 sections with no initial link_order.
1891 1999-06-07 Nick Clifton <nickc@cygnus.com>
1893 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1895 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1897 * Makefile.am (SOURCE_HFILES): Add missing headers.
1898 * Makefile.in: Regenerated.
1900 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1902 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1905 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1907 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1908 range undefweak symbols.
1909 * hash.c: Add missing comma after @xref{}
1910 * linker.c: Likewise.
1912 1999-06-04 Nick Clifton <nickc@cygnus.com>
1914 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1916 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1917 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1918 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1919 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1921 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1923 * Makefile.am: Rebuild dependencies.
1924 (BFD32_BACKENDS): Add dwarf1.lo.
1925 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1926 * Makefile.in: Rebuild.
1928 1999-06-04 Nick Clifton <nickc@cygnus.com>
1930 * Makefile.am: Add epoc-arm-pe target.
1931 * Makefile.in: Regenerate.
1932 * pe-arm.c: Only redefine interworking function names if they have
1933 not already been redefined.
1934 * pei-arm.c: Only redefine interworking function names if they have
1935 not already been redefined.
1936 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1938 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1941 1999-06-03 Nick Clifton <nickc@cygnus.com>
1943 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1945 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1947 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1949 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1951 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1952 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1954 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1956 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1957 in other text sections.
1959 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1961 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1962 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1963 * libbfd.h: Regenerate.
1964 * coff-sh.c (sh_merge_private_data): Delete.
1965 (coff_bfd_merge_private_bfd_data): Change to
1966 _bfd_generic_verify_endian_match.
1967 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1969 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1971 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1973 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1975 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1977 (bfd_elf32_arm_process_before_allocation): Likewise.
1978 * bfd-in2.h: Rebuild.
1980 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1982 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1983 track of end_sequence markers.
1984 (add_line_info): Add END_SEQUENCE arg.
1985 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1986 debug-line info---it doesn't work right if a compilation unit
1987 consists of multiple discontiguous code-sequences. It would be
1988 worthwhile to optimize for the common case where a compilation
1989 unit results in a contiguous set of code sequences, but this is
1990 quite tricky to get right for arbitrary DWARF2 files.
1991 (lookup_address_in_line_info_table): Don't use the last line entry
1992 for a compilation unit for anything with an address higher than
1993 this line entry. Also, check for end_sequence markers to
1994 correctly handle discontinuities.
1995 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1996 compilation units, check all compilation units with each->high==0
1997 just like when reading compilation units.
1999 * dwarf2.c (decode_line_info): Initialize table->files and
2000 table->last_line to NULL to avoid segfaults due to random
2001 values in these members.
2002 (concat_filename): Check for out-of-range file number before
2003 indexing filename table. Segfaults suck.
2005 * dwarf2.c (decode_line_info): Don't truncate address to least
2006 significant 32 bits (breaks 64 bit targets).
2007 (lookup_address_in_function_table): Ditto.
2008 (comp_unit_contains_address): Ditto.
2010 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2012 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2013 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2014 (mips_elf64_howto_table_rela): Likewise.
2016 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2018 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2019 single section has two associated relocation sections.
2021 1999-06-02 Mark Salter <msalter@cygnus.com>
2023 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2024 COFF_WITH_PE defined.
2026 1999-06-02 Nick Clifton <nickc@cygnus.com>
2028 * pe-arm.c: Rename global arm interworking functions to avoid name
2029 collision when all targets BFD is built.
2032 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2034 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2035 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2036 (bfd_elf_section_data): Add use_rela_p.
2037 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2038 (_bfd_elf_new_section_hook): Likewise.
2039 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2041 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2042 * elfcode.h (write_relocs): Determine whether or not use rela
2043 relocs based on the relocation section header.
2044 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2045 instead of use_rela_p.
2046 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2047 (elf_backend_may_use_rela_p): Likewise.
2048 (elf_backend_default_use_rela_p): Likewise.
2049 (elfNN_bed): Use them.
2051 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2053 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2055 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2057 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2058 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2059 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2060 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2061 * bfd-in2.h: Regenerated.
2062 * libbfd.h: Likewise.
2063 * elf32-mips.c (mips_info_to_howto_rela): New function.
2064 (USE_REL): Adjust for new conventions.
2065 (MINUS_ONE): New macro.
2066 (elf_mips_howto_table): Add R_MIPS_SUB.
2067 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2069 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2070 .MIPS.content section.
2071 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2072 with .MIPS.content as .MIPS.content sections. Set
2073 SHF_MNIPS_NOSTRIP for such section.
2074 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2075 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2076 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2078 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2080 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2083 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2086 1999-05-30 Philip Blundell <philb@gnu.org>
2088 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2089 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2090 the addend does not overflow into the rest of the word.
2092 1999-05-29 Nick Clifton <nickc@cygnus.com>
2094 * bfd-in.h: Amend prototype for
2095 bfd_elf32_arm_process_before_allocation .
2096 * bfd-in.h: Regenerate.
2098 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2099 elements in a fixed sized array.
2100 (ARM_ELF_ABI_VERSION): Define.
2101 (ARM_ELF_OS_ABI_VERSION): Define.
2102 (R_ARM_THM_ABS5): Fix rightshift and size.
2103 (R_ARM_THM_PC22): Fix size.
2104 (R_ARM_PLT32): Define Howto.
2105 (find_howto): New function: Locate a howto based on a reloc
2107 (elf32_arm_info_to_howto): Use find_howto if necessary.
2108 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2109 bfd_reloc_code_real_type.
2110 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2111 and BFD_RELOC_VTABLE_ENTRY.
2112 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2114 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2115 elements in a fixed sized array.
2116 (ARM_ELF_ABI_VERSION): Define.
2117 (ARM_ELF_OS_ABI_VERSION): Define.
2118 (R_ARM_THM_ABS5): Fix rightshift and size.
2119 (R_ARM_THM_PC22): Fix size.
2120 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2121 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2122 bfd_reloc_code_real_type.
2124 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2125 no_pipeline_knowledge.
2126 (elf32_arm_link_hash_create): Initialise new field to zero.
2127 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2128 no_pipeline_knowledge. Use this parameter to initialise the field
2129 in the globals data structure.
2130 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2131 no_pipeline_knowledge is false and the binary is from an old
2133 (elf32_arm_merge_private_data): Generate an error if an attempt is
2134 made to linl together big endian and little endian code.
2135 (elf32_arm_post_process_headers): New function: Initialise the
2136 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2138 (elf_backend_post_process_headers): Define.
2140 1999-05-28 Nick Clifton <nickc@cygnus.com>
2142 * elf-bfd.h (struct elf_backend_data): Add new field:
2143 elf_backend_post_process_headers.
2145 * elfxx-target.h (elf_backend_post_process_headers): Define to
2146 NULL if not already defined.
2147 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2149 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2151 (_bfd_elf_compute_section_file_positions): Call
2152 elf_backend_post_process_headers if defined.
2154 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2156 * configure.in: Check whether getuid and getgid exist.
2157 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2158 HAVE_GETGID are not defined, respectively.
2159 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2161 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2162 * configure, config.in: Rebuild.
2164 1999-05-28 Martin Dorey <mdorey@madge.com>
2166 * elf32-i960.c: New file.
2167 * elf.c (prep_headers): Handle bfd_arch_i960.
2168 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2169 * config.bfd (i960-*-elf*): New target.
2170 * configure.in (bfd_elf32_i960_vec): New target vector.
2171 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2172 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2173 * Makefile.in, aclocal.m4, configure: Rebuild.
2175 1999-05-27 Nick Clifton <nickc@cygnus.com>
2177 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2179 (find_howto): New function: Find entries in the
2180 elf32_arm_howto_table.
2181 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2183 (elf32_arm_reloc_type_lookup): Add lookup for
2184 BFD_RELOC_ARM_PLT32.
2186 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2188 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2189 (elf32_arm_link_hash_table_create): Use above function as the
2190 constructor for hash table entries.
2191 (elf32_arm_relocate_section): Avoid crash when there is no output
2193 (elf32_arm_final_link_relocate): New parameter h.
2194 (elf32_arm_relocate_section): Pass symbol hash entry to above
2196 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2199 1999-05-25 Catherine Moore <clm@cygnus.com>
2201 * coff-arm.c (coff_arm_relocate_section): Don't emit
2202 base file entries for pc-relative values.
2204 1999-05-25 DJ Delorie <dj@cygnus.com>
2206 * peicode.h (coff_swap_sym_in): When we create the actual section
2207 to reflect the not-there section C_SECTION symbols refer to,
2208 change the symbol class to C_STAT as the section is now really
2211 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2213 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2216 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2218 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2220 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2221 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2223 1999-05-16 Nick Clifton <nickc@cygnus.com>
2225 * coff-mcore.c (in_reloc_p): Reinstate.
2227 1999-05-15 Nick Clifton <nickc@cygnus.com>
2229 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2230 * bfd-in2.h: Regenerate.
2231 * coff-mcore.c (in_reloc_p): Remove defintion.
2232 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2233 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2234 IMAGE_REL_MCORE_RVA.
2235 (coff_mcore_rtype_to_howto): Add special processing for
2236 IMAGE_REL_MCORE_RVA.
2237 (coff_mcore_relocate_section): Add support for
2238 IMAGE_REL_MCORE_RVA.
2239 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2240 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2242 (mcore_elf_relocate_section): Delete redundant case labels.
2244 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2246 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2247 precedence between bit-and and comparison.
2249 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2251 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2252 list of target formats (targ_selvecs).
2253 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2254 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2256 1999-05-10 DJ Delorie <dj@cygnus.com>
2258 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2259 reasonable mode until "ar x" is smart enough to skip it (fixes
2260 gcc/libgcc.a builds on mips-ecoff targets
2262 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2263 to work. Hack to support MS import libraries, which use different
2264 COMDAT types than GNU.
2265 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2266 to implied zero-length sections (see peicode below)
2267 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2268 filename symbols, which use one *or more* auxents.
2269 * coffswap.h (coff_swap_aux_in): ditto
2270 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2273 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2275 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2276 for all relocations.
2278 1999-05-10 Catherine Moore <clm@cygnus.com>
2280 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2281 if COFF_IMAGE_WITH_PE.
2282 (bfd_arm_process_before_allocation): Likewise.
2283 (bfd_arm_get_bfd_for_interworking): Likewise.
2284 * coff-arm.c: Likewise.
2285 * bfd-in2.h: Regenerate.
2286 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2287 (armpe_big_vec): Likewise.
2288 * configure: Rebuild.
2290 1999-05-10 Nick Clifton <nickc@cygnus.com>
2292 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2293 section, not just .rel. Same for .rela.
2295 1999-05-07 Nick Clifton <nickc@cygnus.com>
2297 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2298 endianism with an error message.
2300 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2302 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2303 assignment from "unsigned char *" to "char *".
2304 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2306 1999-05-05 Catherine Moore <clm@cygnus.com>
2308 * coff-arm.c (coff_arm_relocate_section): Add one to
2309 address of ARM_RVA32 thumb functions.
2311 1999-05-05 Catherine Moore <clm@cygnus.com>
2313 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2314 (elf32_m68k_copy_private_bfd_data): New.
2315 (elf32_m68k_merge_private_bfd_data): New.
2316 (elf32_m68k_print_private_bfd_data): New.
2317 (CPU32_FLAG): Define.
2318 (PLT_CPU32_ENTRY_SIZE): Define.
2319 (elf_cpu32_plt0_entry): Declare.
2320 (elf_cpu32_plt_entry): Declare.
2321 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2322 (elf_m68k_finish_dynamic_symbol): Likewise.
2323 (elf_m68k_finish_dynamic_sections): Likewise.
2324 (elf_backend_plt_header_size): Remove definition.
2325 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2326 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2327 (bfd_elf32_bfd_set_private_flags): Define.
2328 (bfd_elf32_bfd_print_private_bfd_data): Define.
2330 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2332 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2333 and R_LONG_PCREL_MODE.
2335 1999-04-29 Nick Clifton <nickc@cygnus.com>
2337 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2339 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2341 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2342 in relocation calculation.
2344 1999-04-26 Tom Tromey <tromey@cygnus.com>
2346 * aclocal.m4, configure: Updated for new version of libtool.
2348 1999-04-21 Nick Clifton <nickc@cygnus.com>
2350 * coff-mcore.c: Add support for mcore relocs.
2352 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2354 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2355 incorrect use EF_MIPS_xxBITPTRS.
2357 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2359 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2362 * bfd-in2.h: Rebuild.
2363 * libbfd.h: Rebuild.
2365 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2367 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2368 (coff_arm_relocate_section): Add ARM26D transform. Only
2369 change to ARM26D for relocateable links.
2371 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2373 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2374 (bfd_elf32_bfd_print_private_bfd_data): New.
2376 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2378 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2379 refetch addend if USE_REL, add many comments regarding current state.
2380 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2381 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2382 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2383 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2385 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2387 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2388 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2390 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2392 * dwarf2.c (decode_line_info): Don't truncate address to least
2393 significant 32 bits (breaks 64 bit targets).
2394 (lookup_address_in_function_table): Ditto.
2395 (comp_unit_contains_address): Ditto.
2397 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2399 * coff-arm.c (arm_emit_base_file_entry): New routine.
2400 (A2T3_OFFSET): Define.
2401 (T2A3_OFFSET): Define.
2402 (coff_arm_relocate_section): Emit base file entries for interworking
2405 1999-04-13 Philip Blundell <philb@gnu.org>
2407 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2408 relocs 17 through 19.
2410 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2412 * elfcode.h: Remove fnmatch.h.
2413 * elflink.h (elf_link_assign_sym_version): Call back to ld
2414 instead of calling fnmatch.
2416 * config.bfd (i?86-*-beoself): Include pe vecs.
2418 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2420 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2423 1999-04-10 Richard Henderson <rth@cygnus.com>
2425 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2426 when trying to resolve dynamic symbol references.
2427 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2428 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2429 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2430 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2431 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2432 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2433 * elflink.h (elf_link_output_extsym): Likewise.
2435 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2437 * section.c (_bfd_strip_section_from_output): New function moved from
2438 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2439 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2440 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2441 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2442 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2443 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2444 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2445 * bfd-in2.h: Update.
2447 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2449 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2451 1999-04-08 Nick Clifton <nickc@cygnus.com>
2453 * coff-mcore.c: New File: Support for mcore-pe targets.
2454 * cpu-mcore.c: New File: Support for mcore targets.
2455 * elf32-mcore.c: New File: Support for mcore-elf target.
2456 * pe-mcore.c: New File: Definitions for mcore-pe target.
2457 * pei-mcore.c: New File: Definitions for mcore-pei target.
2458 * Makefile.am: Add support for MCore targets.
2459 * Makefile.in: Regenerate.
2460 * config.bfd: Add support for MCore targets.
2461 * configure.in: Add support for MCore targets.
2462 * configure: Regenerate.
2463 * archures.c: Add support for MCore architecture.
2464 * bfd-in2.h: Regenerate.
2465 * coffcode.h: Add support for mcore-pe targets.
2466 * elf.c: Add support for mcore-elf target.
2467 * reloc.c: Add support for MCore relocs.
2468 * targets.c: Add support for MCore targets.
2470 1999-04-07 Nick Clifton <nickc@cygnus.com>
2472 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2473 R_ARM_XPC25 and R_ARM_THM_XPC22.
2474 (elf32_arm_reloc_map): Remove redundant entries.
2476 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2478 * sysdep.h (LC_MESSAGES): Never define.
2480 1999-04-06 Chris Torek <torek@bsdi.com>
2482 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2483 all callers. Rewrite completely.
2484 (_bfd_relocate_contents): Rewrite overflow checking.
2485 * bfd-in2.h: Rebuild.
2487 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2489 From Gabriel Paubert <paubert@iram.es>:
2490 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2491 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2492 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2493 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2494 * ppcboot.c (ppcboot_vec): Use little endian routines for
2497 * elf.c (elfcore_strndup): Only define if it will be used.
2498 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2500 (ppc_elf_check_relocs): Remove unused local i.
2501 (ppc_elf_gc_mark_hook): Add default case to switch.
2503 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2504 * srec.c (srec_scan): Accept \r in symbol definitions.
2505 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2506 (symbolsrec_object_p): Likewise.
2508 1999-04-04 Don Bowman <don@pixsci.com>
2510 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2512 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2514 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2516 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2517 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2519 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2521 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2524 1999-03-31 Nick Clifton <nickc@cygnus.com>
2526 * config.bfd: Add support for arm-epoc-pe target.
2527 * configure.in: Add support for arm-epoc-pe target.
2528 * configure: Regenerate.
2529 * targets.c: Add support for arm-epoc-pe target.
2530 * coff-arm.c: Allow header files to override definition of
2531 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2532 * pe-arm.h: Allow previous header files to override definition of
2533 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2534 * pei-arm.h: Allow previous header files to override definition of
2535 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2536 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2537 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2539 1999-03-30 Nick Clifton <nickc@cygnus.com>
2541 * elf.c (elf_map_symbols): Handle the case where section
2542 symbols are generated for content-less sections which are
2543 not mapped to the output file.
2545 * linker.c: Replace direct references to fields in BFD structure
2546 with accessor macros.
2548 * elflink.h: Replace direct references to fields in BFD structure
2549 with accessor macros.
2551 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2553 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2555 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2556 account when adjusting section symbols during a partial link.
2558 1999-03-24 Nick Clifton <nickc@cygnus.com>
2560 * coff-sparc.c (struct coff_reloc_map): Change type of field
2561 'bfd_reloc_val' to bfd_reloc_code_real_type.
2562 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2563 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2564 * elf32-arc.c (struct arc_reloc_map): Ditto.
2565 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2566 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2567 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2568 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2569 * elf32-sh.c (struct elf_reloc_map): Ditto.
2570 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2571 * elf32-v850.c (struct v850_reloc_map): Ditto.
2572 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2573 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2574 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2576 1999-03-17 Martin Hunt <hunt@cygnus.com>
2578 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2579 function so source-level assembly works. If multiple N_SOs
2580 are seen without and N_FUNs, create an indextable entry with
2581 a NULL function name.
2583 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2585 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2586 of certian similar cpus.
2588 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2590 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2591 Add the 5000. Change the architecture for the 5400 to mips4.
2592 (elf_mips_mach): Add r5000.
2594 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2596 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2598 1999-03-11 Nick Clifton <nickc@cygnus.com>
2600 * binary.c (binary_set_section_contents): Generate warning about
2601 huge file offsets for any section that will occupy file space, not
2602 just those that are loadable.
2604 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2606 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2608 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2610 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2612 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2614 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2615 * elflink.h: Revert all changes since Feb 16. Instead:
2616 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2617 appropriate. Copy it to version symbols.
2618 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2619 symbols if appropriate.
2620 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2621 symbol if appropriate.
2622 (elf_link_output_extsym): If symbol is marked as undefined, and
2623 has no nonweak references, mark it as weak undefined.
2625 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2627 * elflink.h (elf_merge_symbol): When overriding a dynamic
2628 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2630 (elf_link_add_object_symbols): Don't copy the other field if we
2633 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2635 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2636 shared object with a weak undefined symbol.
2638 1999-02-18 Nick Clifton <nickc@cygnus.com>
2640 * elfarm-nabi.c: Set partial_inplace back to false.
2642 1999-02-17 Nick Clifton <nickc@cygnus.com>
2644 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2645 (USER_LABEL_PREFIX): Set to "_".
2647 The following patches are from: Scott Bambrough
2648 <scottb@corelcomputer.com>
2650 * libaout.h (M_ARM6_NETBSD): Set to 143.
2652 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2653 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2654 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2655 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2656 * bfd-in2.h: Regenerate.
2658 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2659 'true' as REL relocs are now being used. Add new PIC relocs:
2660 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2661 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2663 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2665 (elf32_arm_final_link_relocate): Change parameters so that entire
2666 reloc is passed. Add support for PIC relocs.
2667 (elf32_arm_relocate_section): Pass entire reloc to
2668 elf32_arm_final_link_relocate.
2669 (elf32_arm_check_relocs): Handle new PIC relocs.
2670 (elf32_arm_adjust_dynamic_symbol): New function.
2671 (elf32_arm_size_dynamic_sections): New function.
2672 (elf32_arm_discard_copies): New function.
2673 (elf32_arm_finish_dynamic_symbol): New function.
2674 (elf32_arm_finish_dynamic_sections): New function.
2675 (ELF_MAXPAGE_SIZE): Define.
2676 (bfd_elf32_bfd_reloc_type_lookup): Define.
2677 (elf_backend_relocate_section): Define.
2678 (elf_backend_adjust_dynamic_symbol): Define.
2679 (elf_backend_create_dynamic_sections): Define.
2680 (elf_backend_finish_dynamic_symbol): Define.
2681 (elf_backend_finish_dynamic_sections): Define.
2682 (elf_backend_size_dynamic_sections): Define.
2683 (elf_backend_plt_readonly): Define.
2684 (elf_backend_want_got_plt): Define.
2685 (elf_backend_want_plt_sym): Define.
2687 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2689 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2690 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2691 (_bfd_mips_elf_fake_sections): Likewise.
2693 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2695 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2696 bfd_elf32_arm_get_bfd_for_interworking,
2697 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2700 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2701 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2702 elf32_arm_find_nearest_line): Make them static.
2704 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2706 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2707 callers. Do not merge a definition from a shared object with a
2708 weak undefined symbol.
2709 (elf_link_add_object_symbols): Do not change the symbol type or
2710 size if the old symbol overrides the new one.
2712 1999-02-08 Nick Clifton <nickc@cygnus.com>
2714 * config.bfd: Add support for strongarm target.
2716 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2718 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2719 fields instead of unsigned char.
2721 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2723 * Makefile.am: Rebuild dependencies.
2724 * Makefile.in: Rebuild.
2726 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2728 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2729 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2730 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2731 * acinclude.m4: Add comments to uses of AC_DEFINE.
2732 * acconfig.h: Remove.
2733 * configure: Rebuild with current autoconf/automake.
2734 * aclocal.m4: Likewise.
2735 * config.in: Likewise.
2736 * Makefile.in: Likewise.
2738 1999-02-04 DJ Delorie <dj@cygnus.com>
2740 * libbfd.c (real_read): don't call fread for zero bytes. This
2741 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2743 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2745 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2746 of a jump is in the current 256 MB region.
2748 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2750 * format.c (bfd_check_format_matches): Change last patch to only
2751 take effect for the binary target.
2753 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2755 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2757 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2759 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2761 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2763 * format.c (bfd_check_format_matches): If the target was
2764 previously specified, don't check other targets when checking for
2767 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2769 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2770 (elf32_arm_reloc_type_lookup): Removed
2771 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2772 (elf32_arm_reloc_type_lookup): New.
2773 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2774 (elf32_arm_reloc_type_lookup): New.
2776 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2778 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2779 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2780 * Makefile.am: Use new files.
2781 * Makefile.in: Regenerate.
2782 * configure.in: Use new files.
2783 * configure: Regenerate.
2785 1999-02-01 Nick Clifton <nickc@cygnus.com>
2787 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2788 (fr30_elf_gc_sweep_hook): New function.
2789 (elf_backend_can_gc_sections): Define.
2791 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2793 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2794 and bfd_elf32_bigarm_oabi_vec.
2796 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2798 * Makefile.am (elf32-arm-oldabi.lo): New.
2799 (elf32-arm-newabi.lo): New.
2800 * Makefile.in: Regenerate.
2801 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2802 (arm-*-elf): Likewise.
2804 (thumb-*-oabi): New.
2805 * configure: Regenerate.
2806 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2807 (bfd_elf32_bigarm_oabi_vec): New.
2808 * elf32-arm-newabi.c: New.
2809 * elf32-arm-oldabi.c: New.
2810 * elf32-arm.c: Removed.
2813 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2815 * binary.c (binary_set_section_contents): Omit warnings for
2816 unloadable sections.
2818 1999-01-31 Michael Meissner <meissner@cygnus.com>
2820 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2821 powerpc{,le}-*-eabi.
2823 1999-01-29 Nick Clifton <nickc@cygnus.com>
2825 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2826 * dwarf2.c (read_signed_leb128): Remove unused variables.
2828 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2830 * elf.c (assign_file_positions_for_segments): Only adjust
2831 p_align when needed.
2833 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2835 * binary.c (binary_set_section_contents): Don't return early for a
2836 non-loadable section, in case the first section is non-loadable.
2837 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2838 W. Rozycki <macro@ds2.pg.gda.pl>.
2840 1999-01-28 Nick Clifton <nickc@cygnus.com>
2842 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2843 R_FR30_GNU_VTENTRY relocs.
2845 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2847 * elflink.h (elf_link_output_sym): Zero syms which are
2848 part of sections which have been excluded.
2850 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2852 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2854 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2855 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2857 1999-01-27 Nick Clifton <nickc@cygnus.com>
2859 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2861 (fr30_final_link_relocate): Use computed value as result of
2864 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2866 * binary.c (binary_set_section_contents): Emit warning for
2867 huge file offsets due to widely-dispersed section LMAs.
2869 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2871 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2872 align first section to largest section alignment, not first
2875 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2877 * configure.in: Require autoconf 2.12.1 or higher.
2879 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2881 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2882 * bfd-in2.h: Likewise.
2883 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2885 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2887 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2888 * cpu-mips.c: Add support for and independent 4111.
2889 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2890 (_bfd_mips_elf_final_write_processing):
2891 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2893 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2895 * elf32-mips.c (elf_mips_abi_name): New.
2896 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2898 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2900 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2901 Handle bfd_mach_mips4300.
2903 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2905 * elf32-i386.c: Remove leaked development code from patch
2906 1998-12-10 by Richard Henderson.
2908 1998-12-10 Richard Henderson <rth@cygnus.com>
2910 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2911 in debug sections for symbol defined externally.
2913 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2915 * targets.c (bfd_target_vector): Remove duplicate entry for
2918 1998-12-09 Nick Clifton <nickc@cygnus.com>
2920 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2921 since we are using RELAs.
2923 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2925 SCO Open Server Release 5 core file support, from Jouke Numan
2927 * sco5-core.c: New file.
2928 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2929 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2930 * Makefile.am: Rebuild dependencies.
2931 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2932 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2933 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2934 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2935 * bfd-in2.h, configure, Makefile.in: Rebuild.
2937 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2939 * config.bfd (hppa*-*-mpeix*): New target.
2940 * configure.in: Add AC_HEADER_DIRENT.
2941 (hppa*-*-mpeix*): New target.
2942 * configure.host (hppa*-*-mpeix*): New host.
2943 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2944 friends rather than just including <sys/dir.h>.
2945 * som.h (struct som_symbol): Add hppa_priv_level and apto
2946 tc_data. Change all users.
2947 (struct somdata): Add comp_unit field.
2948 (obj_som_compilation_unit): Define.
2949 (bfd_som_attach_compilation_unix): Declare.
2950 * som.c: Check HOST_HPPAMPEIX.
2951 (struct som_misc_symbol_info): Add new field priv_level.
2952 (som_object_setup): Add current_offset parameter. Change all
2954 (setup_sections): Likewise.
2955 (som_object_p): For EXECLIBMAGIC, read the lst header.
2956 (som_write_symbol_strings): Add compilation_unit parameter.
2958 (som_finish_writing): Write out compilation_unit.
2959 (som_bfd_derive_misc_symbol_info): Set priv_level.
2960 (som_build_and_write_symbol_table): Set xleast field to 3.
2961 (som_slurp_symbol_table): Set symbol priv_level.
2962 (bfd_som_attach_compilation_unit): New function.
2963 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2964 priv_level into symbol_value.
2965 * configure, config.in: Rebuild.
2967 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2969 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2970 warning function to call _bfd_error_handler instead.
2972 * libbfd.c (COERCE32): Cast through unsigned long and long to
2973 avoid bug in old version of gcc.
2975 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2976 (elf_backend_additional_program_headers): Don't define.
2978 1998-12-08 Nick Clifton <nickc@cygnus.com>
2980 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2981 relocations to include offset of 2 included in the insns, and the
2982 offset of the relocs within the section.
2984 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2986 The following changes were made by David Taylor
2987 <taylor@texas.cygnus.com>, Edith Epstein
2988 <eepstein@sophia.cygnus.com>, Jim Blandy
2989 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2990 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2991 changes originally made by HP; HP did not create ChangeLog
2994 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2995 automake macro library.
2997 * hpux-core.c (hpux_core_core_file_p): this function now
2998 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2999 found in the corefile! Also, in hpux_core_core_file_p, if we
3000 encounter a section with an unknown type, don't punt. Instead,
3001 just skip it. Also, count the number of sections of known type
3002 that we encounter. If we encounter at least one good one, then
3003 we'll declare that the file is a core file. If we encounter any
3004 unknown ones but some known ones, then we'll issue a warning (but
3005 still declare it to be a core file). Also, correctly decide when a
3007 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3008 (CORE_ANON_SHMEM): define if not defined.
3009 (hpux_core_struct): add members lwpid and user_tid.
3010 (core_kernel_thread_id, core_user_thread_id): new macros.
3011 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3012 the name before storing it in the bfd.
3013 (hpux_core_core_file_p): handle threads.
3015 * libhppa.h (GET_FIELD): protect against redefinition.
3016 (HPPA_WIDE): define.
3017 (GET_FIELD): define.
3022 (sign_extend): redefine.
3023 (assemble_6): define.
3024 (assemble_12): rewrite.
3025 (assemble_16): define.
3026 (assemble_16a): define.
3027 (assemble_17): rewrite.
3028 (assemble_22): define.
3030 1998-12-07 Nick Clifton <nickc@cygnus.com>
3032 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3033 relocations for signed values.
3035 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3037 * mipsbsd.c (MY(set_arch_mach)): Make static.
3038 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3039 bfd_mach_mips* macros rather than simple numbers.
3041 COFF weak symbol support, based on patches from Mark Elbrecht
3042 <snowball3@usa.net>:
3043 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3044 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3045 (coff_write_alien_symbol): Likewise.
3046 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3047 (coff_link_add_symbols): Likewise.
3048 (_bfd_coff_link_input_bfd): Likewise.
3049 (_bfd_coff_write_global_sym): Likewise.
3051 * elf.c (copy_private_bfd_data): Always initialize the
3052 includes_phdrs field.
3054 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3055 file defines a symbol first mentioned in an ELF file.
3057 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3058 possible, rather than only if BFD64.
3059 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3061 * bfd-in2.h: Rebuild.
3063 * srec.c (srec_set_section_contents): Correct test to avoid
3064 switching to 4 byte addresses after seeing a second section which
3065 requires 3 byte addresses. From Joel Schantz
3066 <joel.schantz@argosys.boeing.com>.
3068 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3069 <aymeric.vincent@emi.u-bordeaux.fr>.
3071 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3073 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3074 decide whether the output file is -mrelocatable-lib,
3075 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3077 1998-12-03 Nick Clifton <nickc@cygnus.com>
3079 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3080 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3081 * bfd-in2.h: Regenerate.
3082 * libbfd.h: Regenerate
3084 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3087 link against a dynamic symbol with no type or size.
3089 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3091 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3092 relocation for section which does not get loaded.
3093 (elf_i386_relocate_section) [R_386_32]: Likewise.
3095 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3097 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3098 reloc_count and i long instead of unsigned long. Handle error
3099 return from bfd_canonicalize_reloc.
3101 1998-12-01 Nick Clifton <nickc@cygnus.com>
3103 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3106 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3108 * elf32-sh.c (elf/sh.h): Include.
3109 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3110 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3111 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3112 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3113 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3115 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3117 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3118 causes division by zero later on.
3120 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3122 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3125 1998-11-25 DJ Delorie <dj@cygnus.com>
3127 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3130 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3132 * elf32-fr30.c (fr30_elf_relocate_section): Call
3133 fr30_final_link_relocate.
3134 (fr30_final_link_relocate): New function: Handle I20 and I32
3136 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3137 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3138 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3140 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3143 The following changes are based on a patch submitted by Gianluca
3144 Moro <glctr@abc.it>:
3146 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3147 not already been updated.
3148 (find_remembered_hi16s_reloc): New parameter 'already_found'
3149 returns state of remembered hi16s reloc.
3150 (remember_hi16s_reloc): Set 'found' field to false.
3151 (hi16s_location): Add 'found' field.
3153 1998-11-23 DJ Delorie <dj@cygnus.com>
3155 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3156 to see .DLL files as unrecognized.
3157 (i3coff_object_p): Sorry, had to hack it to not recognize these
3158 files (pei-i386) on request.
3160 1998-11-23 DJ Delorie <dj@cygnus.com>
3162 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3163 relents. Call bfd_check_format to reinitialize.
3165 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3167 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3170 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3172 * aclocal.m4: regenerate
3173 * configure: regenerate
3175 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3177 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3178 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3179 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3180 respect it as an upper bound on what memory to reference.
3181 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3182 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3183 update vtable_entries_size appropriately.
3185 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3187 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3190 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3192 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3193 bfds; they have no "file" so we fake it.
3194 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3195 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3196 resizing the memory buffer.
3197 * opncls.c (bfd_make_writable): New function; lets you write a
3198 bfd_create'd bfd to an in-memory buffer.
3199 (bfd_make_readable): New function; lets you read back that buffer
3200 as if it were from bfd_openr. Used to build generated archive
3201 members (winsup's ld's dlltool)
3203 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3205 * po/bfd.pot: Regenerated.
3207 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3209 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3212 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3214 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3215 element of the gotentry list for local symbols too.
3216 (elf64_alpha_relocate_section): Unify local and global handling.
3217 Assert that gotent->use_count > 0.
3219 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3221 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3222 update for file name changes of July 2, 1998.
3224 * configure: Rebuild.
3226 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3228 * po/bfd.pot: Regenerated.
3230 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3232 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3233 * aclocal.m4, configure: regenerate
3235 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3237 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3239 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3241 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3242 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3244 * aclocal.m4, configure: regenerated.
3246 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3248 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3249 R_D10V_GNU_VTENTRY relocs.
3250 (elf_d10v_howto_table): Likewise.
3251 (d10v_reloc_map d10v_reloc_map): Likewise.
3252 (elf32_d10v_gc_mark_hook): New.
3253 (elf32_d10v_gc_sweep_hook): New.
3254 (elf32_d10v_check_relocs): New.
3255 (elf32_d10v_relocate_section): New.
3256 (elf_backend_relocate_section): Define.
3257 (elf_backend_can_gc_sections): Define.
3259 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3261 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3262 (BFD64_BACKENDS): ...from here.
3263 (BFD32_BACKENDS_CFILES): Move vms files here...
3264 (BFD64_BACKENDS_CFILES): ...from here.
3265 * Makefile.in: Rebuild.
3267 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3269 * Makefile.am: Add FR30 target.
3270 * Makefile.in: Add FR30 target.
3271 * archures.c: Add support for FR30.
3272 * config.bfd: Add support for FR30.
3273 * configure.in: Add support for FR30.
3274 * reloc.c: Add support for FR30 relocations.
3275 * targets.c: Add support for FR30 relocations.
3276 * bfd-in2.h: Regenerate.
3277 * configure: Regenerate.
3278 * libbfd.h: Regenerate.
3279 * cpu-fr30.c: New file.
3280 * elf32-fr30.c: New file.
3282 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3284 * configure.in: detect cygwin* instead of cygwin32*
3285 * configure: regenerate
3287 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3289 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3290 use bfd_malloc and free instead and check return value from bfd_malloc.
3292 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3294 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3295 * libbfd.h: Rebuild.
3297 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3298 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3299 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3300 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3302 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3304 (mips_elf_link_hash_table_create): Don't initialize
3305 dynsym_sec_strindex.
3306 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3307 (mips_elf_size_dynamic_sections): Generate a section symbol for
3308 every output section.
3309 (mips_elf_finish_dynamic_sections): Count all sections for
3311 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3314 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3316 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3317 for later PLT entries in large PLTs.
3318 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3320 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3322 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3324 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3326 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3327 * elflink.h (elf_collect_hash_codes): New function. This function is
3328 called for each exported symbol and we compute the ELF hash value for
3330 (compute_bucket_value): New function. It is called from
3331 size_dynamic_sections to determine the hash table size. When we are
3332 optimizing a better, but slower, algorithm is used.
3333 (size_dynamic_sections): Call compute_bucket_value.
3335 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3337 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3339 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3341 (sh_elf_gc_mark_hook): New.
3342 (sh_elf_gc_sweep_hook): New.
3343 (sh_elf_check_relocs): New.
3344 (elf_backend_can_gc_sections): Define.
3346 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3348 * acinclude.m4: undo previous gettext change
3349 * aclocal.m4: rebuild with right version of aclocal.
3351 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3353 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3354 aclocal.m4 to acinclude.m4, so they don't get lost.
3356 * elfcore.h: rewrite for better corefile support.
3357 * elf.c (elfcore_*): new functions.
3358 * elf-bfd.h (elf_obj_tdata): new structure members.
3359 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3361 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3363 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3365 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3366 and R_M32R_GNU_VTENTRY.
3367 (elf_backend_can_gc_sections): Define.
3368 (m32r_elf_check_relocs): New.
3369 (m32r_elf_gc_mark_hook): New.
3370 (m32r_elf_gc_sweep_hook): New.
3371 (m32r_elf_relocate_section): Handle VT relocs.
3373 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3375 * coff-arm.c (arm_relocate_section): Remove redundant test.
3377 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3378 cleat that the 'bitsize' field is the size of the bitfield AFTER
3379 relocation not before.
3381 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3383 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3386 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3388 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3389 R_SPARC_GNU_VTENTRY.
3390 (elf32_sparc_check_relocs): Handle them.
3391 (elf32_sparc_reloc_type_lookup): Likewise.
3392 (elf32_sparc_relocate_section): Likewise.
3393 (elf32_sparc_gc_mark_hook): New.
3394 (elf32_sparc_gc_sweep_hook): New.
3396 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3398 * som.c (som_finish_writing): Perform some sanity checks when
3399 writing an executable or shared library.
3401 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3403 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3404 * configure.in (elf): Add dwarf1.lo.
3405 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3406 * elf.c (_bfd_elf_find_nearest_line): Add call to
3407 _bfd_dwarf1_find_nearest_line.
3408 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3409 Add call to _bfd_dwarf1_find_nearest_line.
3410 * configure: Rebuilt.
3412 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3414 * elflink.h (elf_gc_sections): Do not allow garbage
3415 collection if dynamic sections have been created.
3417 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3419 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3421 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3422 (v850_elf_perform_relocation): Likewise.
3423 (v850_elf_final_link_relocate): Likewise.
3424 (v850_elf_relocate_section): Likewise.
3425 (v850_elf_gc_sweep_hook): New routine.
3426 (v850_elf_gc_mark_hook): New routine.
3427 (elf_backend_can_gc_sections): Define.
3429 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3431 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3434 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3436 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3437 Declare size as bfd_size_type.
3438 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3440 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3442 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3444 * som.c (CPU_PA_RISC2_0): Define.
3445 (_PA_RISC2_0_ID): Likewise.
3446 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3448 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3450 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3451 has a base which is already defined, only add the referenced
3452 symbol to the dynamic symbol table if it is defined or referenced
3455 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3458 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3460 * elflink.h (elf_link_add_object_symbols): Undo last change.
3462 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3464 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3465 symbol for the indirect alias to a versioned symbol.
3467 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3469 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3470 (elf32_i386_vtentry_howto): New.
3471 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3472 or elf32_i386_vtinherit_howto on lookup.
3474 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3476 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3477 reloc_type. Rename R_68K__max to R_68K_max.
3478 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3481 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3483 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3484 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3486 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3489 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3491 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3492 message has a null byte terminator.
3494 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3496 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3497 word subject to R_V850_32 relocation.
3499 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3501 * dwarf2.c: Add comment describing problem computing line numbers
3502 for undefined symbols at link time.
3504 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3506 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3507 transform a defweak into a plt entry.
3508 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3509 plt entry references to receive a RELATIVE reloc.
3510 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3511 (elf64_alpha_relocate_section): Assert we don't overrun
3512 the allocated relocation space.
3514 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3516 * elf.c (swap_out_syms): Always treat section symbols as
3517 special, even if they are attached to a common section.
3519 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3521 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3522 sections with v850 common section attributes into named v850
3524 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3525 common section attributes into named v850 common sections.
3527 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3529 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3532 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3534 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3535 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3536 reloc to the wrong section a warning, not an error. .dynsbss
3537 is not an output section, so there is no need to check for it.
3539 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3541 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3543 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3545 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3546 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3548 (elf32_arm_gc_mark_hook): New.
3549 (elf32_arm_gc_sweep_hook): New.
3550 (elf32_arm_check_relocs): New.
3551 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3553 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3556 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3558 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3559 assume there is no PLT or GOT.
3561 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3563 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3564 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3565 also accepted as a function symbol type.
3567 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3569 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3571 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3573 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3574 match definition of _bfd_gc_sections field.
3575 * libbfd.h: Rebuild.
3577 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3579 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3580 the addend of a dynamic relocation referencing a section.
3581 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3582 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3584 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3586 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3587 bed has a size_dynamic_sections routine before trying to use it.
3589 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3591 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3592 _bfd_elf_rel_vtable_reloc_fn.
3594 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3596 * Makefile.am: Add elf32-arm.c.
3597 * Makefile.in: Rebuild.
3598 * elf-bfd.h: Add elf_backend_get_symbol_type.
3599 * elf.c (swap_out_syms): If defined, call
3600 elf_backend_get_symbol_type.
3601 * elf32-arm.c: Define elf_backend_get_symbol_type.
3602 (elf32_arm_get_symbol-type): New routine.
3603 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3604 (bfd_elf32_arm_process_before_allocation): Change to
3605 check for STT_ARM_TFUNC.
3606 (elf32_arm_final_link_relocate): Likewise.
3607 * elfxx-target.h: Add elf_backend_get_symbol_type.
3609 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3611 * archures.c (bfd_mach_alpha_ev[456]): New.
3612 * cpu-alpha.c: Rework to match these types.
3613 * bfd-in2.h: Rebuild.
3615 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3617 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3618 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3620 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3621 (elf_i386_reloc_type_lookup): Recognize them.
3622 (elf_i386_check_relocs): Pass them off to generic code.
3623 (elf_i386_relocate_section): Ignore them.
3624 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3625 (elf_backend_can_gc_sections): True.
3627 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3629 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3630 before looking at owner field.
3631 (elf32_arm_to_thumb_stub): Ditto.
3632 (elf32_arm_relocate_section): Compute name before calling
3633 elf32_arm_final_link_relocate().
3635 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3637 * elf.c: comment and formatting cleanups.
3640 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3642 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3643 (core files are treated differently than object files).
3644 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3645 bfd_elf_mkcorefile): declare.
3646 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3647 bfd_elf_mkcorefile): add to bfd_target vector.
3648 * elfcore.h (elf_core_file_p): save the program header table,
3649 and set the bfd architecture from the elf file header.
3650 * elf.c (bfd_elf_mkcorefile): new function.
3651 (_bfd_elf_write_corefile_contents): new function.
3652 (assign_file_positions_for_segments): add cases for handling
3653 PT_NOTE segments. (assign_file_positions_except_relocs):
3654 core files should be handled the same as exec files.
3655 (prep_headers): identify core files as type ET_CORE.
3656 (copy_private_bfd_data): identify the sections belonging to
3657 the PT_NOTE segment.
3659 * elf32-sparc.c (elf32_sparc_final_write_processing):
3660 add break statement to default case.
3662 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3664 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3665 section (not input) will be in sections ".sbss", ".sbss2",
3666 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3667 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3668 output_offset for correct evaluation of addend.
3670 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3672 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3673 elf32_arm_allocate_interworking_sections and
3674 elf32_arm_process_before_allocation.
3676 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3678 * bfd-in.h: Ammend prototype for
3679 elf32_arm_process_before_allocation to remove surplus third
3682 * bfd-in2.h: Regenerate.
3684 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3686 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3688 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3690 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3691 calculated for RELOC_SPARC_REV32 case.
3693 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3695 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3696 elf32_arm_allocate_interworking_sections and
3697 elf32_arm_process_before_allocation.
3698 * bfd-in2.h: Regenerated.
3699 * elf32-arm.c Define elf32_arm_link_hash_table.
3700 (insert_thumb_branch): New routine.
3701 (find_thumb_glue): New routine.
3702 (find_arm_glue): New routine.
3703 (record_arm_to_thumb_glue): New routine.
3704 (record_thumb_to_arm_glue): New routine.
3705 (elf32_arm_link_hash_table_create): New routine.
3706 (elf32_arm_get_bfd_for_interworking): New routine.
3707 (elf32_arm_allocate_interworking_sections) New routine.
3708 (elf32_arm_process_before_allocation) New routine.
3709 (elf32_thumb_to_arm_stub): New routine.
3710 (elf32_arm_to_thumb_stub): New routine.
3711 (elf32_print_private_bfd_data): Fix typo.
3712 (elf32_arm_final_link_relocate): Add argument sym_sec.
3713 Check for branches to thumb symbols in case R_ARM_PC24.
3714 Check for branches to arm symbols in case R_ARM_THM_PC22.
3715 (elf32_arm_relocate_section): Pass symbol section to
3716 elf32_arm_final_link_relocate.
3718 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3720 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3721 entries unless the symbol is defined in the executable; in
3722 particular, undefined weak symbols get a PLT entry.
3724 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3726 * libaout.h: Remove nested comment to avoid warning.
3728 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3730 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3731 R_ARM_PC24 relocation.
3733 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3735 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3736 argument is_local. Add argument sym_flags. Check sym_flags
3737 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3738 (elf32_arm_relocate_section): Don't pass local sym and pass
3739 sym_flags to elf32_arm_final_link_relocate.
3741 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3743 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3744 to not count too few relocs for dynamicly linked executables.
3746 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3748 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3749 symbols without a dynamic index dynamic. Consider all weak
3751 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3752 correspondance between input and output sections.
3754 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3756 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3757 that use a .got.plt section start the got offset at zero.
3759 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3761 * ieee.c (ieee_write_processor): Correct the processor ID written
3762 out for bfd_arch_m68k, accommodating change of March 25.
3764 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3766 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3767 R_ARM_THM_RPC22 relocations.
3769 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3771 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3773 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3774 .got relocs in -Bsymbolic shared objects.
3776 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3778 * elf32-arm.c: Add private flags to ELF header.
3779 (elf32_arm_print_private_bfd_data): New Function.
3780 (elf32_arm_set_private_flags): New Function.
3781 (elf32_arm_copy_private_flags): New Function.
3782 (elf32_arm_merge_private_bfd_data): New Function.
3784 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3786 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3788 (elf32_sparc_relocate_section): Likewise.
3790 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3792 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3793 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3794 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3795 of the function. Recognize no .plt as static linking.
3797 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3799 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3800 ".liblist" string through gettext.
3802 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3804 * Makefile.am: Add support for elf32-arm.lo.
3805 * Makefile.in: Rebuild.
3806 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3807 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3808 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3809 * configure: Regenerate.
3810 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3811 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3812 bfd_target bfd_elf32_littlearm_vec.
3813 * elf32-arm.c: New file.
3815 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3817 * libaout.h (M_SPARCLITE_LE): New machine.
3818 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3819 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3820 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3821 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3822 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3823 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3824 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3825 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3826 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3827 be BFD_RELOC_SPARC_REV32.
3829 * config.bfd (sparc86x-*-aout): New
3831 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3833 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3834 actually mapping the output sections.
3836 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3839 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3840 (mn10300_elf_reloc_map): Similarly.
3841 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3843 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3845 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3847 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3848 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3849 elf_mips_reloc_type defined in elf/mips.h.
3851 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3853 * elf64-mips.c: Remove reloc_type definition completely. It's now
3856 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3858 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3859 as they are defined in elf/mips.h now.
3861 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3864 * Re-add lost change:
3865 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3867 (mn10300_elf_relax_section): Include stack space for register saves
3868 in the imm8 field of a "call" instruction.
3869 (compute_function_info): Determine how much stack is allocated by
3870 the movm instruction. Fix typo.
3871 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3873 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3875 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3876 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3878 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3880 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3882 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3884 * elf32-hppa.h: Let ELF header define the enum containing the
3885 external reloc numbers.
3886 * elf32-i386.h: Likewise.
3888 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3890 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3891 * elf32-mips.c: Likewise.
3892 * elf32-ppc.c: Likewise.
3894 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3896 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3897 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3899 * bfd-in.h: Regenerate.
3900 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3901 parameter to 'unsigned int' to avoid K&R compatability problems.
3903 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3905 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3906 functionname_ptr to be const. Change line_ptr to be unsigned.
3908 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3909 macro is not defined. Change second parameter from bfd_link_info
3910 to coff_final_link_info. Add prototype.
3911 (coff_final_link_postscript): Simplify handling when macro is not
3912 defined. Add prototype.
3914 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3916 * elf-mn10300.c: Before include system specific ELF header define
3917 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3918 * elf32-mips.c: Likewise.
3919 * elf32-ppc.c: Likewise.
3921 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3923 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3924 temporary patch over to elf64-mips.c as well.
3926 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3928 * elf32-mips.c (reloc_type): Temporarily disable definition of
3929 standard relocation since they are now defined in elf/mips.h.
3931 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3933 * elf-m10200.c (mn10200_elf_final_link_relocate):
3934 Modify range test for case R_MN10200_8.
3936 * elf-m10300.c (mn10300_elf_final_link_relocate):
3937 Modify range test for case R_MN10300_8.
3939 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3941 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3942 * elf32-i386.c (elf_backend_got_header_size): Define.
3943 (elf_backend_plt_header_size): Define.
3944 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3945 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3946 * elfxx-target.h: Provide a default of zero.
3947 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3948 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3950 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3951 entry from an executable, even if the plt refcount goes to 0.
3953 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3955 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3956 directory name at the line number.
3958 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3959 with an unspecified type.
3961 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3963 * sunos.c: Add undef of valid to avoid problem on SunOS.
3965 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3967 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3969 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3971 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3972 R_68K_PCxx and R_68K_xx relocations. Make sure that
3973 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3974 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3975 R_68K_xx relocations.
3976 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3977 that has no plt entry.
3978 (elf_m68k_relocate_section): Ignore the plt offset in a static
3980 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3982 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3985 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3987 (howto_table, reloc_map): Add entries for them.
3988 (elf_m68k_check_relocs): Handle them. Implement reference
3989 counting for got and plt entries.
3990 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3991 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3993 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3994 (elf_m68k_relocate_section): Handle the new reloc types.
3995 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3996 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3997 * elflink.h (elf_link_add_object_symbols): When creating an
3998 indirect reference for symbol versioning also copy the plt
4000 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4001 flag also reset the plt offset.
4002 (elf_link_assign_sym_version): Likewise.
4003 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4004 the size of the entry in bytes.
4005 (elf_gc_allocate_got_offsets): Likewise.
4007 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4009 * elflink.h (elf_gc_sections): Return true rather than falling off
4012 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4015 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4017 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4018 comment describing when it should be enabled.
4019 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4022 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4024 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4025 information ATN records.
4027 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4029 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4030 section for an absolute symbol in a fully linked file. Based on
4031 patch from Christian Holland <CHolland@de.lucent.com>.
4033 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4035 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4036 that a symbol is undefined.
4038 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4040 * som.c (som_bfd_gc_sections): Define.
4042 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4044 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4045 overflows in ARM_26D patches, since they have already been
4046 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4048 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4050 * coffcode.h (coff_write_object_contents): If we have any long
4051 section names, call coff_write_symbols even if there are no
4054 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4056 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4057 PT_LOAD segment, rather than only setting it once for the entire
4060 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4061 rather than ignoring every phdr with a p_paddr of 0, ignore all
4062 the phdrs if they all have a p_paddr of 0.
4064 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4065 section was discarded from the link.
4067 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4069 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4071 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4073 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4074 floating point operations.
4076 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4078 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4081 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4083 Merge of vax/vms (read-only) support
4084 * configure.com: Support Vax target.
4085 * makefile.vms: Support Vax target.
4086 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4087 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4089 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4091 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4093 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4095 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4097 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4098 * targets.c (bfd_target_ovax_flavour): New flavour.
4099 (vms_alpha_vec): Renamed from evax_alpha_vec.
4101 (target_vector): Update accordingly.
4102 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4104 (vax*-*-*vms*): New target.
4105 * Makefile.am: Update for renamed files. Rebuild dependencies.
4106 * bfd-in2.h: Rebuild.
4107 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4109 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4111 Based on patch from Matt Semersky <matts@scd.hp.com>:
4112 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4113 pointer on abfd->outsymbols.
4114 (generic_add_output_symbol): Handle NULL sym parameter.
4116 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4118 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4121 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4123 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4124 when handling 32 bit immediate relocs.
4125 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4127 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4129 * section.c (STD_SECTION): Account for recently added gc_mark
4130 field in struct asection.
4132 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4133 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4135 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4137 ELF Section-level Garbage Collection:
4138 * bfd.c (bfd_gc_sections): New.
4139 * aout-adobe.c: Hook to default implementation.
4140 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4141 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4142 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4143 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4144 * tekhex.c, versados.c: Likewise.
4145 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4146 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4148 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4149 (bfd_generic_gc_sections): New.
4150 * section.c (SEC_KEEP): New.
4151 (asection): Add gc_mark member.
4153 * elfcode.h (elf_gc*): New name remappings.
4154 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4155 sections to be excluded.
4156 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4157 (elf_gc_propogate_vtable_entries_used): New.
4158 (elf_gc_smash_unused_vtentry_relocs): New.
4159 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4160 (elf_gc_common_finalize_got_offsets): New.
4161 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4162 * elfxx-target.h: Add and default gc hooks.
4164 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4166 (struct elf_obj_tdata): Likewise for local_got_offsets.
4167 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4168 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4169 * elf64-sparc.c, elflink.h: Likewise.
4171 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4172 (ELF_LINK_HASH_MARK): Define.
4173 (struct elf_backend_data): Add GC hooks.
4174 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4176 * elf-m10300.c (mn10300_elf_check_relocs): New.
4177 (mn10300_elf_gc_mark_hook): New.
4178 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4179 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4180 (mn10300_elf_final_link_relocate): Likewise.
4181 (mn10300_elf_relocate_section): Likewise.
4182 (elf_backend_can_gc_sections): Define.
4183 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4184 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4185 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4186 (mips_info_to_howto_rel): Likewise.
4187 (mips_elf_relocate_section): Likewise.
4188 (mips_elf_check_relocs): Likewise.
4189 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4190 (elf_backend_can_gc_sections): Define.
4191 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4192 (ppc_elf_howto_raw): Handle them.
4193 (ppc_elf_reloc_type_lookup): Likewise.
4194 (ppc_elf_relocate_section): Likewise.
4195 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4196 Handle new vtable relocs.
4197 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4198 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4199 (elf_backend_can_gc_sections): Define.
4201 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4203 * archures.c (bfd_mach_mn10300): Define.
4204 * elf-m10300.c: Include elf/mn10300.h
4205 (elf_mn10300_mach): New function.
4206 (_bfd_mn10300_elf_final_write_processing): Likewise.
4207 (_bfd_mn10300_elf_object_p): Likewise.
4208 (elf_backendfinal_write_processing): Define.
4209 (elf_backend_object_p): Likewise.
4211 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4213 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4216 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4218 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4219 link_next field, not the next field.
4221 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4223 * elf.c (map_sections_to_segments): Check the section address
4224 against the phdr size both with and without a modulo of
4227 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4229 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4230 linker created empty input section if the output section has the
4233 * elflink.h (elf_link_output_extsym): Print an error message if
4234 _bfd_elf_section_from_bfd_section fails.
4236 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4239 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4241 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4242 native linker output. Avoid putting an empty section in more than
4245 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4247 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4248 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4250 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4252 * elf.c (swap_out_syms): New arg relocatable_p.
4253 Don't add section VMA to symbols for relocatable output.
4254 (_bfd_elf_compute_section_file_positions): Update call to
4257 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4259 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4260 against 'addend' be signed rather than unsigned.
4262 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4264 * elf32-m32r.c: Add prototyps for static functions.
4266 * coff-arm.c: Add prototypes for static functions.
4268 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4270 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4271 LMA is used to order sections in a segment.
4273 * elf32-v850.c: Add prototypes for static functions.
4274 Change type of addend parameter to bfd_vma in various functions.
4276 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4278 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4279 complain_overflow_signed instead of complain_overflow_bitfield.
4281 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4283 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4284 when comparing against 0.
4286 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4288 * Makefile.am (config.status): New target.
4289 * Makefile.in: Rebuild.
4291 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4293 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4294 error if previous object endianness doesn't match current object.
4296 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4298 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4299 _bfd_elf_print_private)bfd_data ().
4301 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4303 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4305 (elf_link_add_object_symbols): Set type_change_ok and
4306 size_change_ok before calling elf_merge_symbol.
4308 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4309 undefined symbol error, don't also issue an overflow error.
4311 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4313 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4314 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4315 message instead of crashing.
4317 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4319 * archures.c (bfd_mach_cpu32): Define.
4320 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4322 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4323 * ieee.c: Include <ctype.h>.
4324 (ieee_object_p): Parse out process ID string to make it more
4325 likely to be acceptable for bfd_scan_arch.
4326 * bfd-in2.h: Rebuild.
4328 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4330 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4331 _bfd_elf_print_private_bfd_data() so that the program header will
4334 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4336 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4337 0x68. Reindent. Add some comments.
4339 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4341 * elf.c (copy_private_bfd_data): Adjust physical address of
4342 segment in output BFD to contain LMAs of its sections.
4344 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4346 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4347 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4348 endian data 32 bit relocations.
4349 (elf32_sparc_merge_private_bfd_data): Check if linking little
4350 endian objects with big endian objects.
4351 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4352 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4353 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4355 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4356 * archures.c (bfd_mach_sparc_sparclite_le): New.
4357 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4359 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4361 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4364 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4366 * bfd-in.h: Move over patch to bfd-in2.h.
4368 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4370 (_bfd_relocate_contents): Likewise.
4372 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4374 * peicode.h (add_data_entry): If the section has no private data
4375 then do not create a Data Dictionary entry for it.
4377 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4379 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4380 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4381 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4382 subsections during relaxation more correctly.
4384 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4386 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4387 Add extra argument to bfd_arm_process_before_allocation ().
4388 * bfd-in.h: Reflect changes made in bfd-in2.h.
4389 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4390 coff class of a BFD symbol.
4391 * coff-arm.c: Add support for interworking between Thumb code and
4392 non-interworking aware ARM code.
4394 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4396 * po/Make-in (install-info): New target.
4398 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4400 * filemode.c: Remove; not used.
4402 If sysdep.h includes a header file, don't include it again:
4403 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4405 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4407 * archive.c: Don't include <string.h> or <errno.h>.
4408 * evax-alpha.c; Don't include <stdio.h>.
4409 * evax-egsd.c: Likewise.
4410 * evax-etir.c: Likewise.
4411 * evax-misc.c: Likewise.
4412 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4413 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4415 * hpux-core.c: Likewise.
4416 * netbsd-core.c: Likewise.
4418 * libbfd.c: Don't include <sys/types.h>.
4419 * nlmcode.h: Don't include <string.h>.
4420 * osf-core.c: Don't include <string.h> or <stdio.h>.
4421 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4422 <errno.h>, or <unistd.h>.
4423 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4425 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4427 * configure.com: If the version number can not be found in
4428 configure.in, set it to "unknown" rather than "2.8.1".
4430 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4432 * elf32-mips.c (elf_mips_mach): New.
4433 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4434 (_bfd_mips_elf_final_write_processing): Use the names
4435 of machines, rather than the numbers. Set both the ARCH
4436 and MACH in e_flags. Handle a few more specific machines.
4437 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4438 EF_MIPS_ARCH and EF_MIPS_MACH.
4440 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4442 * syms.c (bfd_is_local_label): Revert last change.
4443 * srec.c (srec_write_symbols): Discard debugging symbols.
4445 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4447 * som.c: Include <ctype.h>.
4448 * som.h: Don't include sysdep.h.
4450 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4452 * libbfd.h: Rebuilt.
4453 * libbfd-in.h: Removed gettext includes and defines.
4454 * sysdep.h: Moved gettext-related includes and defines here.
4456 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4458 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4459 an ad-hoc test. Kill bogus #if 0 code.
4460 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4462 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4464 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4465 when generating a normal executable for a symbol defined in a
4466 regular file. When copying a reloc into the output file, adjust
4467 the addend for a PC relative reloc against a global symbol.
4469 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4471 * libbfd.h: Rebuilt.
4472 * libbfd-in.h (_): Define as dgettext.
4474 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4476 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4478 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4479 when declaring parameter types.
4480 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4482 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4484 * config.bfd: If we include any ELF targets in targ_defvec and/or
4485 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4486 * elf32-gen.c (dummy): New static const variable.
4487 (elf_generic_info_to_howto): New static function.
4488 (elf_generic_info_to_howto_rel): New static function.
4489 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4490 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4491 * elf64-gen.c: Same changes as elf32-gen.c.
4492 * elfcode.h (elf_object_p): For the generic target, ignore a
4493 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4495 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4497 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4498 * configure: Rebuild.
4500 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4502 * config.bfd: Update OSR5/Unixware patterns.
4504 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4506 * elf.c (assign_file_positions_for_segments): Allow for holes
4507 between sections added by a link script.
4509 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4511 * configure.in: Change version number to 2.9.4
4512 * configure: Rebuild.
4514 Based on patch from H.J. Lu <hjl@gnu.org>:
4515 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4516 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4517 * bfd-in2.h: Rebuild.
4519 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4521 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4524 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4526 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4527 (elf64_alpha_relax_section): Fill them in.
4528 (elf64_alpha_relax_opt_call): Implement more than a stub.
4529 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4530 alignment on .scommon.
4531 (elf64_alpha_merge_gots): Merge use counts as well.
4533 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4535 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4536 for calculating a local symbol's address.
4537 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4538 Set the .got's cooked size as well as the raw size.
4540 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4542 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4543 internationalisation of printed information.
4545 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4546 internationalisation of printed information.
4548 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4550 * syms.c (struct indexentry): Change directory_name, file_name,
4551 and function_name fields to char *.
4552 (struct stab_find_info): Change cached_file_name field to char *.
4554 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4556 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4558 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4560 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4562 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4564 * Makefile.am (install-data-local): Make $(includedir).
4565 * Makefile.in: Rebuild.
4567 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4569 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4571 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4573 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4574 * Makefile.in: Rebuild.
4576 * bfd-in2.h: Rebuild for Nick's changes.
4578 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4580 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4581 change wrt length == max_namelen.
4583 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4585 * Many files: Added gettext invocations around user-visible
4587 * libbfd-in.h: Added gettext includes and defines.
4588 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4589 HAVE_LC_MESSAGES): Define.
4590 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4592 * Makefile.am (SUBDIRS): Added po.
4593 (POTFILES): New macro.
4594 (po/POTFILES.in): New target.
4595 (SOURCE_HFILES): New macro.
4597 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4599 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4601 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4602 NT_PRSTATUS note section encountered, it contains the status of
4603 the currently executing thread when the core file was written.
4605 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4607 * libcoff.h: Add extra parameter to
4608 bfd_coff_link_output_has_begun overrideable function.
4609 * cofflink.c: Pass extra parameter to
4610 bfd_coff_link_output_has_begun function.
4611 * bfd-in.h: Add prototypes for exported ARM interworking
4613 * peicode.h: ARM specific code reorganised to conform to BFD
4615 * coffcode.h: ARM specific code reorganised to conform to BFD
4617 * coff-arm.c: Code reorganised to conform to the BFD coding
4618 conventions. Global variables have been moved into an ARM
4619 specific hash table structure and a new function:
4620 bfd_arm_get_bfd_for_interworking() has been created which is
4621 called from the linker scripts.
4623 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4625 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4627 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4628 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4629 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4630 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4632 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4634 * config.bfd: Added sparc86x support.
4636 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4638 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4639 an out of range pc-relative jump/call to an undefined weak symbol.
4641 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4643 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4646 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4648 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4649 an error other than bfd_error_system_call, set the error to
4650 bfd_error_wrong_format.
4652 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4653 bfd_elf32_powerpcle_vec.
4655 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4656 program segments are zero, don't set p_paddr_valid.
4658 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4660 * elf64-alpha.c: Initial implementation of relaxation --
4661 (struct alpha_elf_link_hash_entry): Add use_count member.
4662 (elf64_alpha_check_relocs): Initialize and increment it.
4663 (elf64_alpha_can_merge_gots): Check it when considering merging.
4664 (elf64_alpha_merge_gots): Drop entries with zero use.
4665 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4666 (elf64_alpha_always_size_sections): Split out got sizing ...
4667 (elf64_alpha_size_got_sections): ... here. New function.
4668 (elf64_alpha_relax_find_reloc_ofs): New function.
4669 (elf64_alpha_relax_with_lituse): Likewise.
4670 (elf64_alpha_relax_without_lituse): Likewise.
4671 (elf64_alpha_relax_opt_call): Likewise.
4672 (elf64_alpha_relax_section): Likewise.
4673 (elf64_alpha_add_symbol_hook): Likewise.
4674 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4675 (elf64_alpha_relocate_section): Likewise.
4676 (bfd_elf64_bfd_relax_section): Define.
4677 (elf_backend_add_symbol_hook): Likewise.
4679 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4681 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4682 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4683 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4685 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4687 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4688 * configure: Rebuild.
4690 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4692 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4693 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4694 * configure.in: Define and substitute WIN32LDFLAGS and
4696 * aclocal.m4: Rebuild with new libtool.
4697 * configure, Makefile.in: Rebuild.
4699 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4701 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4702 before any other symbols in the same section.
4704 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4706 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4709 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4711 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4713 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4714 Use addr_size for address size, rather than sizeof(bfd_vma).
4715 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4716 Fix call to read_address.
4717 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4718 Scrap other unneeded arguments. Fix call to read_address.
4719 (scan_unit_for_functions): Fix call to read_attribute.
4720 (parse_comp_unit): We now handle more values for addr_size.
4721 Set addr_size in unit. Fix call to read_attribute and
4724 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4726 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4728 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4730 * archures.c (bfd_default_scan): Add m68k cases back to default
4731 switch, reverting patch of March 25, since IEEE support depends
4734 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4736 * Makefile.am (diststuff): New target.
4737 * Makefile.in: Rebuild.
4739 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4741 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4742 som_offset when we have an extended name table.
4744 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4746 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4748 * Makefile.in: Rebuild.
4750 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4752 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4753 symbols when creating a shared library.
4754 (elf_m68k_adjust_dynindx): New function, used by above code.
4755 (elf_m68k_finish_dynamic_sections): Initialize the section
4757 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4759 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4761 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4764 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4766 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4769 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4771 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4774 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4776 * configure.in: Set version to 2.9.1.
4777 * configure: Rebuild.
4779 * Branched binutils 2.9.
4781 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4783 * syms.c (ENABLE_CACHING): Define.
4784 (struct indexentry): Define.
4785 (struct stab_cache): Remove.
4786 (cmpindexentry): New static function.
4787 (struct stab_find_info): Add new fields: indextable,
4788 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4789 cached_file_name. Remove fields: file_cache, function_cache, and
4791 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4792 index table and search it.
4794 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4796 * elf.c (_bfd_elf_copy_private_section_data): Call
4797 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4799 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4801 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4803 * coff-arm.c: Define all globally visible variables and functions
4804 only when COFF_WITH_PE is not defined.
4805 * configure.in (armpe_little_vec, armpe_big_vec): Add
4807 * configure: Rebuild.
4809 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4811 Fix some gcc -Wall warnings:
4812 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4813 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4814 * archures.c (bfd_default_scan): Likewise.
4815 * bfd.c (bfd_scan_vma): Likewise.
4816 * binary.c (mangle_name): Likewise
4817 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4818 * coff-sh.c (sh_relocate_section): Likewise.
4819 * coff-stgo32.c (create_go32_stub): Likewise.
4820 * coffcode.h (coff_slurp_line_table): Likewise.
4821 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4822 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4823 (assign_file_positions_for_segments): Likewise.
4824 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4825 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4826 * oasys.c (oasys_write_sections): Likewise.
4827 * ppcboot.c (ppcboot_object_p): Likewise.
4828 (mangle_name): Likewise.
4829 * riscix.c (riscix_fix_pcrel_26): Likewise.
4830 * srec.c (srec_scan): Likewise.
4831 * stabs.c (_bfd_write_section_stabs): Likewise.
4832 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4833 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4834 switch. Declare parameters for function pointers.
4835 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4837 * elf.c (elf_sort_sections): Likewise.
4838 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4839 Add default cases to switches.
4840 (coff_arm_relocate_section): Remove unused local variables.
4842 (coff_arm_bfd_set_private_flags): Change flag variable to type
4844 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4845 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4846 (dump_toc): Change cat to const, and initialize it.
4847 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4848 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4849 (sh_elf_relocate_section): Initialize r_symndx.
4850 * coffcode.h (coff_compute_section_file_positions): Only declare
4851 old_sofar if ALIGN_SECTIONS_IN_FILE.
4852 (coff_write_object_contents): Initialize csym.
4853 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4854 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4856 * dwarf2.c: Include libiberty.h.
4857 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4858 (decode_line_info): Remove unused local variables.
4859 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4860 (m32r_elf_relocate_section): Likewise.
4861 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4862 (v850_elf_reloc): Likewise.
4863 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4864 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4865 * elf.c (assign_file_positions_for_segments): Always set adjust.
4866 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4867 parenthesize expression.
4868 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4869 (m32r_elf_object_p): Return a value.
4870 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4871 * elf32-mips.c (mips_elf_final_link): Initialize last.
4872 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4873 * elf32-v850.c (v850_elf_object_p): Return a value.
4874 (v850_elf_print_private_bfd_data): Change fprintf format string.
4875 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4877 * elflink.h (elf_link_add_object_symbols): Change vernum to
4878 unsigned int, and initialize it. Change fprintf format string.
4879 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4880 when setting or comparing to soname_indx.
4881 (elf_create_pointer_linker_section): Change num_symbols to
4883 * libcoff-in.h (coff_data_type): Change flags to flagword.
4884 * peicode.h (pe_print_idata): Initialize idx. Change j to
4885 bfd_size_type. Initialize hint_member. Remove useless test to
4887 (pe_print_edata): Change num_functions and num_names in struct
4888 EDT_type to unsigned long. Remove cast. Change fprintf format
4890 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4891 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4893 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4894 int *. Update uses. Change j to long.
4895 * bfd-in2.h, libcoff.h: Rebuild.
4897 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4899 * elf32-v850.c Remove definition of USE_REL.
4900 (v850_elf_info_to_howto_rela): New function.
4901 (v850_elf_perform_relocation): Renamed from
4902 v850_elf_store_addend_in_insn. Removed replace argument.
4903 (v850_elf_reloc): store the relocation in the addend field instead
4905 (v850_elf_final_link_relocate): Now calls
4906 v850_elf_perform_relocation.
4907 (v850_elf_relocate_section): Remove code to generate REL
4910 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4912 * coffcode.h (coff_new_section_hook): Set the type and storage
4913 class in the native symbol information allocated for a new section
4916 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4918 * peicode.h: Chain together calls to
4919 coff_bfd_copy_private_bfd_data and
4920 coff_bfd_print_private_bfd_data.
4922 * coff-arm.c: Add prototypes for
4923 coff_arm_bfd_print_private_bfd_data and
4924 coff_arm_bfd_copy_private_bfd_data.
4926 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4928 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4931 * peicode.h: Call arm-coff private data functions after handling
4934 * coff-arm.c: Turn statics into globals so that they can be shared
4935 both pe and pei backends.
4937 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4939 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4941 (sunos_write_object_contents): Likewise.
4942 * aoutx.h (NAME(aout,machine_type)): Likewise.
4943 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4945 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4947 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4949 (bfd_default_scan): Remove m68k special cases.
4950 * bfd-in2.h: Rebuild.
4951 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4953 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4954 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4956 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4957 selection, change printable_name to just "m68k" and make that the
4958 default instead of m68k:68020.
4960 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4962 (MY_get_section_contents): Define as aout_32_get_section_contents
4963 rather than NAME(aout,get_section_contents).
4965 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4967 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4968 and call bfd_default_set_arch_mach to do the real work.
4970 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4972 * bout.c (BALX): Include return register g14 as part of the insn.
4974 (calljx_callback): Use it.
4976 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4978 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4979 * libbfd.h: Rebuild.
4981 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4982 byte_count to unsigned int.
4983 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4984 unused local variables.
4986 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4987 variables er and er1.
4989 * cpu-v850.c: Include <ctype.h>.
4990 (scan): Case isdigit argument to unsigned char.
4992 From Yan Meroth <YAN.MEROTH@st.com>:
4993 * ihex.c (ihex_scan): Add extbase variable so that getting an
4994 extended linear address record does not ignore any previous
4996 (ihex_write_object_contents): When writing out an extended linear
4997 address record, zero out any previous extended address.
4999 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5001 * ieee.c (do_one): Check section before dereferencing it.
5002 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5003 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5005 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5007 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5009 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5011 * coff-arm.c: Add interworking functions to pe backends.
5013 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5015 * configure.in: Use AM_DISABLE_SHARED.
5016 * aclocal.m4, configure: Rebuild with libtool 1.2.
5018 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5020 * coff-arm.c (coff_arm_relocate_section): Better error messages
5021 when interowrking conflucts occur. Courtesy of Jonathan Walton
5023 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5024 relocations. Patch courtesy of Jonathan Walton and Tony
5027 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5029 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5030 part of Feb 22 change controling when to override the existing
5031 symbol with the .plt entry.
5033 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5035 * config.bfd (targ_cpu): Add thumb-pe target.
5037 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5038 functions in PE build.
5040 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5042 * config.bfd (sparclite-*-elf*): Added.
5044 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5046 * configure.in: Add elf.lo to elf shell variable.
5047 * Makefile.am (BFD_LIBS): Remove elf.lo.
5048 (BFD_LIBS_CFILES): Remove elf.c.
5049 (BFD32_BACKENDS): Add elf.lo.
5050 (BFD32_BACKENDS_CFILES): Add elf.c.
5051 * configure, Makefile.in: Rebuild.
5053 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5055 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5056 relocation against a now-local symbol should not have a dynamic
5059 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5061 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5063 (pe_print_private_bfd_data): Print PE flags. From Mikey
5064 <jeffdb@netzone.com>.
5066 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5068 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5069 a plt entry when we can determine that we authoritatively define
5072 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5074 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5075 don't actually use trad-core, but a SunOS-style core file handled
5077 * hosts/sparclinux.h: Remove.
5079 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5081 * peicode.h (pe_print_idata): If there is no .idata section, look
5082 for the import tables in some other section. Make the initial
5083 label line up better with the data. Print the import address
5084 table even if there is no import name table. If the import
5085 address table holds actual addresses, print them.
5087 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5089 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5090 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5091 bfd_error_system_call.
5093 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5095 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5096 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5098 From H.J. Lu <hjl@gnu.org>:
5099 * Makefile.am (libbfd_la_LDFLAGS): Define.
5100 * Makefile.in: Rebuild.
5102 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5104 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5105 * netbsd.h (MACHTYPE_OK): Define.
5106 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5107 calling N_SET_MACHTYPE, rather than having a switch.
5108 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5110 * i386netbsd.c (MACHTYPE_OK): Don't define.
5111 (DEFAULT_MID): Define.
5112 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5113 (MACHTYPE_OK): Don't define.
5114 (DEFAULT_MID): Define.
5115 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5116 (DEFAULT_MID): Define.
5117 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5118 (DEFAULT_MID): Define.
5119 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5120 (DEFAULT_MID): Define.
5122 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5123 * vaxnetbsd.c: New file.
5124 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5125 rather than netbsd_core.
5126 * targets.c (vaxnetbsd_vec): Declare.
5127 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5128 defined, add netbsd_core_vec.
5129 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5130 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5131 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5132 * config.bfd (alpha*-*-netbsd*): New target.
5133 * Makefile.am: Rebuild dependencies.
5134 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5135 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5136 * configure, Makefile.in: Rebuild.
5138 * configure.host: Remove the old shared library build stuff. We
5139 now use libtool instead.
5141 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5143 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5145 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5147 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5148 * configure: Rebuild.
5150 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5151 * elf32-v850.c (remember_hi16s_reloc): New function.
5152 (find_remembered_hi16s_reloc): New function.
5153 (v850_elf_store_addend_in_insn): Use the above new functions to
5154 match up HI6S relocs with LO16 relocs.
5156 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5158 * configure.in: Change -linux* to -linux-gnu*.
5159 * config.bfd, configure.host: Likewise.
5160 * configure: Rebuild.
5162 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5164 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5165 LO16/HI16S bug and improve comments about what is going on.
5167 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5169 * configure, aclocal.m4: Rebuild with new libtool.
5171 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5173 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5174 when merging v850 code into v850e/v850ea code. Do not initialise
5175 output flags if the input is the default architecture.
5177 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5179 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5180 get the size from bfd_arch_bits_per_address instead of directly
5183 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5185 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5186 to wrap, just return all 1's bits instead.
5187 * libbfd.h: Regenerate.
5189 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5191 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5193 (coff_relocate_section): If COFF_WITH_PE, define as
5194 coff_pe_i386_relocate_section.
5195 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5196 skip empty sections, to match coff_write_object_contents.
5198 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5199 rather than swapping out r_offset twice. From Luke Deller
5200 <luked@cse.unsw.edu.au>.
5202 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5204 * configure.in: Set libtool_enable_shared rather than
5205 libtool_shared. Remove diversion hack.
5206 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5209 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5211 * syms.c (struct stab_cache): Define.
5212 (struct stab_find_info): Remove cached_offset, cached_stab,
5213 cached_str, and cached_stroff fields. Add file_cache,
5214 function_cache, and line_cache fields.
5215 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5218 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5220 * peicode.h (pe_print_idata): Check for import of ordinal rather
5222 (pe_print_edata): If there is no .edata section, look for the
5223 export data in some other section.
5225 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5227 * configure.in: Change version to 2.8.4.
5228 * configure: Regenerated.
5230 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5232 Add tms320c30 support:
5233 * cpu-tic30.c: New file.
5234 * aout-tic30.c: New file.
5235 * coff-tic30.c: New file.
5236 * archures.c (bfd_arch_tic30): Define.
5237 (bfd_tic30_arch): Declare.
5238 (bfd_archures_list): Add bfd_tic30_arch.
5239 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5241 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5242 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5243 (coff_set_flags): Likewise.
5244 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5245 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5246 * Makefile.am: Rebuild dependencies.
5247 (ALL_MACHINES): Add cpu-tic30.lo.
5248 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5249 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5250 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5251 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5253 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5255 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5256 to lag behind LO16 reloc by a couple of instructions.
5258 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5260 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5261 make to reexamine the file timestamp.
5262 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5264 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5267 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5269 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5270 to create .dynsbss and .rela.sbss sections.
5271 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5272 copied from dynamic objects into .sbss.
5273 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5274 use it. Correct typo of .rela.sdata2.
5275 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5276 put the data, which may now be in .sbss.
5277 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5278 (elf_backend_create_dynamic_sections): Define as
5279 ppc_elf_create_dynamic_sections.
5281 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5282 against _GLOBAL_OFFSET_TABLE_.
5283 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5284 shared libraries which refer to local symbols. Make sure that the
5285 test for allocating space for a reloc in a shared object is the
5286 same as the test for emitting a reloc.
5288 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5290 * config.bfd (i[3456]-*-mingw32*): New target.
5291 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5292 * aclocal.m4, configure: Rebuild.
5294 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5296 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5299 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5301 Sparc v9 ABI compliant PLT:
5302 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5303 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5304 (LARGE_PLT_THRESHOLD): New define.
5305 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5306 (sparc64_elf_build_plt): New function.
5307 (sparc64_elf_plt_entry_offset): Likewise.
5308 (sparc64_elf_plt_ptr_offset): Likewise.
5309 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5310 contain the index for convenience. Skip the initial entries
5312 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5313 memory for the benefit of .rela.plt.
5314 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5315 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5316 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5317 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5318 Call sparc64_elf_build_plt.
5319 (elf_backend_want_got_plt): No.
5320 (elf_backend_plt_readonly): No.
5321 (elf_backend_plt_alignment): 8.
5323 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5324 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5325 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5328 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5330 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5332 * cpu-mips.c (arch_info_struct): Add mips variants.
5333 * bfd-in2.h: Rebuilt.
5335 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5337 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5340 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5342 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5343 (i[3456]86sco3.2v5*coff): New target.
5345 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5347 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5349 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5351 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5352 * bfd-in2.h: Regenerate.
5354 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5356 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5358 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5360 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5361 adjust addend for an output common symbol (from Jimmy Blair
5362 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5363 defined symbol to counteract adjustment made in generic relocation
5366 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5368 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5370 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5371 (GET_SCNDHR_NLNNO): Likewise.
5373 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5375 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5377 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5379 * elf32-m32r.c: Add macros to handle NOP insertion.
5381 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5383 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5384 (xcoff_mark): Likewise.
5385 (xcoff_build_ldsyms): Mark absolute symbols.
5387 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5389 * bout.c (b_out_write_object_contents): Sort symbols before output
5390 to keep {CALL,BAL}NAME symbols adjacent.
5391 (b_out_symbol_cmp): New function.
5393 For older changes see ChangeLog-9697
5399 version-control: never
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