1 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
6 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
8 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
10 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
11 * bfd-in2.h: Regenerate.
13 1999-10-15 Andrew Haley <aph@cygnus.com>
15 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
17 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
19 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
21 1999-10-08 Ian Lance Taylor <ian@zembu.com>
23 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
24 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
27 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
29 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
30 relocs also need the GP value.
31 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
32 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
33 the GP value for R_MIPS_LITERAL relocs too. Handle
34 R_MIPS_64 relocs properly on big-endian MIPS.
35 (mips_elf_sign_extend): Behave properly with 'long long'.
36 (mips_elf_highest): Correct typo.
38 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
40 * cpu-m32r.c (arch_info_struct): New static global.
41 (bfd_m32r_arch): Refer to it.
42 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
43 (m32r_elf_print_private_bfd_data): Ditto.
44 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
45 * archures.c (bfd_mach_m32rx): Define it.
48 1999-09-28 Fred Fish <fnf@cygnus.com>
50 * targets.c (cisco_core_vec): Replaced with two new vecs ...
51 (cisco_core_big_vec): Add new bigendian vec.
52 (cisco_core_little_vec): Add new little endian vec.
54 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
55 (crash_info_locs): Add array of possible offsets.
56 (MASK_ADDR): Mask to apply to crash info offset.
57 (crashinfo_external): Add textbase, database, bssbase and
59 (cisco_core_file_validate): Renamed from cisco_core_file_p.
60 Many small changes to account for additional hardware versions.
61 Pick a reasonable size for ".reg" section. Add a ".crash"
62 section to allow access to crashinfo_external struct.
63 (cisco_core_file_p): New version of this function that
64 iterates over crash_info_locs, calling cisco_core_file_validate.
65 (cisco_core_vec): Old big endian only vec replaced with ...
66 (cisco_core_big_vec): Add big endian version.
67 (cisco_core_little_vec): Add little endian version.
69 * configure.in (cisco_core_vec): Split to two new vectors ...
70 (cisco_core_big_vec): New target vector.
71 (cisco_core_little_vec): New target vector.
72 * configure: Regenerate.
73 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
74 to cisco_core_big_vec in targ_selvecs.
76 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
78 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
79 (mips_elf_relocate_got_local): Unused, delete.
80 (mips_elf_relocate_global_got): Unused, delete.
82 1999-09-24 Fred Fish <fnf@cygnus.com>
84 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
85 to initialize it to something meaningful. Then use it to generate
86 more useful segment names.
88 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
90 * som.c (NO_PCREL_MODES): Define if the system does not define
92 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
93 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
94 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
95 * libhppa.h (dis_assemble_22): New function.
96 (bfd_hppa_insn2fmt): Handle long branch.
98 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
101 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
103 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
104 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
105 (reloc_howto_type howto_table): Tidy comments and whitespace.
107 1999-09-17 Nick Clifton <nickc@cygnus.com>
109 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
110 previous delta. Set sec->gc_mark instead.
112 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
114 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
115 (elf_cpu32_plt_entry): Likewise.
117 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
119 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
121 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
122 symbol table, then just compute a suitable value (but do not
123 create a __gp symbol).
125 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
126 symbols when building shared libraries.
127 (elf_hppa_final_link_relocate): Correct handling of PCREL
128 relocations against undefined symbols.
130 1999-09-16 Nick Clifton <nickc@cygnus.com>
132 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
133 interworking sections as linker created so that they will not
134 be removed by garbage collection.
136 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
138 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
139 (elf_hppa_final_link_relocate): Consistently create an absolute
140 address, then subtract out the value of __gp.
142 1999-09-14 Michael Meissner <meissner@cygnus.com>
144 * configure.in (Canonicalization of target names): Remove adding
145 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
146 generates $ac_config_sub with a ${CONFIG_SHELL} already.
147 * configure: Regenerate.
149 1999-09-14 Nick Clifton <nickc@cygnus.com>
151 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
154 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
156 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
157 (elf_hppa_final_link): Initialize text_segment_base and
159 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
161 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
162 (elf_hppa_final_link_relocate): Likewise.
163 (elf_hppa_relocate_insn): Likewise.
164 (elf_hppa_relocate_section): Initialize HOWTO.
166 1999-09-13 Donn Terry <donn@interix.com>
168 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
169 handling to support both GNU and MS objects.
171 * coffcode.h (coff_write_object_contents): Don't check reloc_count
172 when determining whether to set F_RELFLG.
174 1999-09-13 Philip Blundell <pb@nexus.co.uk>
176 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
177 PC24 relocs if the target is an undefined weak symbol.
178 (arm_add_to_rel): Fix compiler warning.
179 (elf32_arm_plt0_entry): Correct comments.
181 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
183 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
184 an absolute symbol in REL relocs.
186 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
188 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
189 Stub SEGREL32. Return an error for any relocation not handled.
191 1999-09-12 Ian Lance Taylor <ian@zembu.com>
193 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
194 constant symbols, and avoid multiple definition errors on them.
196 1999-09-12 Donn Terry <donn@interix.com>
198 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
199 significant bit is set.
201 1999-09-11 Ian Lance Taylor <ian@zembu.com>
203 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
205 * elfcode.h (write_relocs): Handle an absolute symbol in REL
206 relocs as we do for RELA relocs.
208 1999-09-11 Donn Terry <donn@interix.com>
210 * libpei.h (_bfd_pei_final_link_postscript): Declare.
211 (coff_final_link_postscript): Define.
212 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
213 directory entries here.
214 (_bfd_pei_final_link_postscript): New function.
216 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
217 section flags based on the section name.
219 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
220 get the overflow of the s_nlnno field from the s_nreloc field.
221 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
222 the s_nlnno overflow of the .text section into the s_nreloc
225 * peigen.c (add_data_entry): Declare.
226 (pei_swap_aouthdr_out): Get image size right. Set linker version
228 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
229 (pe_print_idata): Code cleanup, print more info, get rid of (now)
230 extraneous ImageBase.
231 (pe_print_edata): Likewise.
232 (pe_print_pdata): Likewise. Print exception entries.
233 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
234 (tbl): Make const, add "UNKNOWN".
235 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
236 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
237 section data directory.
238 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
240 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
241 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
242 * peicode.h (coff_get_symbol_info): Define.
244 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
246 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
248 (coff_classify_symbol): Re-revert 1999-08-08 patch if
251 * libpei.h: New file, broken out of peicode.h.
252 * peigen.c: New file, broken out of peicode.h.
253 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
254 * configure.in: Add peigen.lo to list of files required for each
256 * Makefile.am: Rebuild dependencies.
257 (BFD32_BACKENDS): Add peigen.lo.
258 (BFD32_BACKENDS_CFILES): Add peigen.c.
259 (SOURCE_HFILES): Add libpei.h.
260 * configure, Makefile.in: Rebuild.
262 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
263 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
264 instead. Don't clear the s_paddr field for an uninitialized data
267 * coffcode.h (coff_mkobject_hook): Set timestamp field in
268 coff_data_type to f_timdat.
269 * peicode.h (pe_mkobject_hook): Likewise.
271 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
272 number if COFF_IMAGE_WITH_PE.
274 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
275 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
276 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
277 there is no SEC_DEBUGGING section.
278 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
279 IMAGE_FILE_DEBUG_STRIPPED.
281 * pe-i386.c (COFF_LONG_FILENAMES): Define.
282 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
283 * pei-i386.c (COFF_LONG_FILENAMES): Define.
284 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
286 * coffswap.h (IMAGE_BASE): Don't define.
287 * pei-arm.c (IMAGE_BASE): Don't define.
288 * pei-i386.c (IMAGE_BASE): Don't define.
289 * pei-mcore.c (IMAGE_BASE): Don't define.
290 * pei-ppc.c (IMAGE_BASE): Don't define.
292 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
293 symbol, switch on the class when determining whether to modify the
294 value. For PE, don't modify the value of a C_FCN symbol not named
297 * libbfd-in.h (_bfd_abort): Declare.
299 * bfd.c (_bfd_abort): New function.
302 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
305 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
306 don't write out the associated line numbers.
308 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
311 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
312 changes when the base type is unknown.
314 * coffgen.c (coff_print_symbol): Fix printing of aux record for
317 * syms.c (BSF_DEBUGGING_RELOC): Define.
318 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
319 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
321 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
322 BSF_DEBUGGING_RELOC set.
323 * bfd-in2.h: Rebuild.
325 1999-09-10 Ian Lance Taylor <ian@zembu.com>
327 * ecoff.c (bfd_debug_section): Update initialization for new
329 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
330 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
332 1999-09-10 H.J. Lu <hjl@gnu.org>
334 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
336 * coff-mips.c (mips_ecoff_backend_data): Likewise.
338 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
340 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
341 for FPTR relocs involving local symbols.
343 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
344 value for the stub address in a call through a stub.
345 Install the value for a local symbol directly into the DLT
346 instead of generating a reloc. Correctly handle FPTR64 relocs.
348 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
349 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
350 (elf_hppa_final_link): Call them.
352 1999-09-10 Ian Lance Taylor <ian@zembu.com>
354 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
355 (elf_adjust_dynamic_symbol): ...from here.
357 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
359 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
360 relocation, remove them. SECREL64->LTOFF16WF.
361 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
363 (elf_hppa_relocate_insn): Similarly.
365 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
366 (elf_hppa_relocate_insn): Similarly.
368 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
370 (elf_hppa_relocate_insn): Similarly.
372 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
373 Handle LTOFF_TP* relocs.
374 (elf_hppa_relocate_insn): Similarly.
376 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
377 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
378 (elf_hppa_relocate_insn): Handle PCREL* relocs.
380 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
381 DIR32, DIR64 and FPTR64 relocations.
382 (elf_hppa_relocate_insn): Similarly.
384 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
385 address of the .PARISC.global section.
386 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
387 table entry elf_hppa_final_link_relocate. Do not give a warning
388 for a reloc against an external symbol if it has a PA64 hash
390 (elf_hppa_final_link_relocate): Significantly rework. Handle
391 DLTIND relocations. Compute the final value of the relocation
392 before passing the value of elf_hppa_relocate_insn.
393 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
394 relocation support. Handle DLTIND relocation requests just like
395 DLTREL relocation requests. Simplify branch handling.
397 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
399 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
400 non-allocated section as done in i386 version.
401 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
402 statement since this is no know relocation.
404 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
406 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
408 (elf_hppa_relocate_insn): Similarly.
410 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
412 (elf_hppa_relocate_insn): Similarly.
414 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
415 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
416 Pass the relocate type rather than the insn format to
417 elf_hppa_relocate_insn.
418 (elf_hppa_relocate_insn): Make switch dependent on relocation type
419 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
421 1999-09-07 Ian Lance Taylor <ian@zembu.com>
423 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
424 (bfd_coff_filnmlen): Define.
425 (bfd_coff_std_swap_table): Initialize new field.
426 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
428 (coff_write_symbols): Likewise.
429 (coff_get_normalized_symtab): Likewise.
430 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
431 * libcoff.h: Rebuild.
433 1999-09-06 Donn Terry <donn@interix.com>
435 * coffcode.h (sort_by_secaddr): New static function if
437 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
438 sections by VMA when assigning target_index values. Always set
441 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
442 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
444 * libcoff.h: Rebuild.
446 * coffcode.h (coff_set_custom_section_alignment): Add const to
447 declaration to match definition.
448 (coff_write_object_contents): Don't set F_AR32W(R)? if
451 * coff-i386.c (in_reloc_p): Add declaration.
452 (i386coff_vec): Simplify initialization of
453 application_section_flags.
455 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
456 version. Move COFF_WITH_PE specific code to new version.
457 (stype_to_sec_flags): Likewise. Add section parameter.
458 * coffgen.c (make_a_section_from_file): Set target_index before
459 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
460 * libcoff.h: Rebuild.
462 * syms.c (stt): Add some PE/PEI section names.
463 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
465 (bfd_symbol_info): Check for 'w'.
467 * section.c (struct bfd_comdat_info): Define.
468 (asection): Add comdat field.
469 (STD_SECTION): Initialize comdat field.
470 (bfd_make_section_anyway): Likewise.
471 * bfd-in2.h: Rebuild.
473 1999-09-06 Andreas Schwab <schwab@suse.de>
475 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
478 1999-09-06 Nick Clifton <nickc@cygnus.com>
480 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
481 bfd_realloc instead of calloc and realloc.
483 1999-09-04 Steve Chamberlain <sac@pobox.com>
485 * cpu-pj.c: New file.
486 * elf32-pj.c: New file.
487 * config.bfd (pj*): New cpu.
488 (pj-*-*, pjl-*-*): New targets.
489 * configure.in (bfd_elf32_pj_vec): New target vector.
490 (bfd_elf32_pjl_vec): New target vector.
491 * archures.c (bfd_arch_pj): Define.
492 * elf.c (prep_headers): Handle bfd_arch_pj.
493 * reloc.c: Define BFD_RELOC_PJ_* relocations.
494 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
495 to target vector list.
496 * Makefile.am: Rebuild dependencies.
497 (ALL_MACHINES): Add cpu-pj.lo.
498 (ALL_MACHINES_CFILES): Add cpu-pj.c.
499 (BFD32_BACKENDS): Add elf32-pj.lo.
500 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
501 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
503 1999-09-04 Ian Lance Taylor <ian@zembu.com>
505 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
506 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
507 and NON_GOT_REF from weak defined symbol to real symbol.
508 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
509 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
511 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
512 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
513 don't create a COPY reloc.
515 1999-09-03 Ian Lance Taylor <ian@zembu.com>
517 * elflink.h (elf_bfd_final_link): When counting relocations, don't
518 count those in sections we are not including in the link.
520 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
522 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
523 field in hpux11 shared libraries.
525 1999-09-02 Nick Clifton <nickc@cygnus.com>
527 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
529 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
531 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
532 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
533 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
535 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
537 * elflink.h (record_link_assignment): When possible, keep the
538 original type of the symbol.
540 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
542 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
543 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
544 tools were configured.
545 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
547 1999-08-26 Mark Mitchell <mark@codesourcery.com>
549 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
550 GOT entries for GOT16 relocations; they're not required.
552 1999-08-24 Nick Clifton <nickc@cygnus.com>
554 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
556 * config.bfd (arm-*-netbsd*): New target.
557 * configure.in (armnetbsd_vec): New target vector.
558 * configure: Regenerate
559 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
561 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
562 (ALL_MACHINES_CFILES): Add armnetbsd.c.
563 (armnetbsd.lo): New rule with deps.
564 * Makefile.in: Regenerate.
566 * armnetbsd.c: New file: Definitions specific to arm-netbsd
569 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
571 * som.c (som_slurp_symbol_table): Fix typo in comment.
573 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
575 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
576 here instead of using elf_section_data...
578 1999-08-19 Nick Clifton <nickc@cygnus.com>
580 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
581 relocations into the base file.
582 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
583 we are building a base file.
585 1999-08-19 Nick Clifton <nickc@cygnus.com>
587 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
589 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
590 REL relocs when performing a partial relocation.
592 1999-08-18 Donn Terry <donn@interix.com>
594 * cofflink.c: Move definitions of N_TMASK, et. al., out of
595 _bfd_coff_link_input_bfd into top level.
597 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
598 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
599 (coff_i386_rtype_to_howto): Likewise.
600 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
601 Completely ignore symbols which are all zero.
602 (dummy_reloc16_estimate): Add return 0.
603 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
604 variable copy to name_copy to avoid shadowing outer scope
606 * libcoff-in.h (coff_data_type): Change raw_syment_count field
607 from unsigned int to unsigned long. Add timestamp field.
608 * libcoff.h: Rebuild.
610 1999-08-17 H.J. Lu <hjl@gnu.org>
612 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
615 1999-08-17 Ian Lance Taylor <ian@zembu.com>
617 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
618 for special section symbols.
619 * elflink.h (elf_merge_symbol): If we have no old BFD, check
620 BSF_DYNAMIC on the section symbol to see whether the old BFD is
623 1999-08-15 Mark Mitchell <mark@codesourcery.com>
625 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
626 coincidence of variable names between old and new code.
628 1999-08-12 Nick Clifton <nickc@cygnus.com>
630 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
631 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
632 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
633 and 'addend' parameter a 'bfd_signed_vma'.
634 (elf32_arm_final_link_relocate): Do not involve stubs in
635 R_ARM_THM_PC22 relocs relative to section symbols, they are long
636 jumps, not function calls.
638 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
640 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
641 in R_ARM_PC24 relocs.
643 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
645 * elf-hppa.h (elf_hppa_fake_sections): New function.
646 * elf32-hppa.c (elf_backend_fake_sections): Define.
648 * elf-hppa.h (elf_hppa_final_write_processing): Update for
649 recent changes to the arch_info structure.
651 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
652 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
653 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
656 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
657 Ralf Baechle <ralf@uni-koblenz.de>
659 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
660 output DT_MIPS_GOTSYM.
661 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
662 DT_MIPS_SYMTABNO if there are no global GOT symbols.
664 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
666 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
667 prototype. Handle local symbols. Add commentary.
668 (mips_elf_calculate_relocation): Adjust accordingly.
669 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
672 * elflink.h (elf_bfd_final_link): Tweak last change.
674 1999-08-09 Mark Mitchell <mark@codesourcery.com>
676 * elflink.h (elf_link_size_reloc_section): Use the counts in the
677 elf-section data to allocate just the right amount of relocation
678 space. Don't allocate the hash space twice.
679 (elf_bfd_final_link): Calculate the amount of space to allocate in
680 each relocation section.
682 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
684 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
685 64bit mode, generate a section relative relocation for a 32bit
687 (elf_hppa_is_local_label_name): New function.
688 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
689 shared between 32bit and 64bit port.
691 1999-08-09 Mark Mitchell <mark@codesourcery.com>
693 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
694 R_MIPS_GOT16 and R_MIPS_CALL16.
695 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
696 to use when looking for a preexisting GOT entry.
698 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
700 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
701 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
703 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
705 1999-08-09 Geoff Keating <geoffk@cygnus.com>
707 * elflink.h (elf_link_output_extsym): Don't output a weak
708 reference to an undefined symbol just because it was defined weak
711 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
713 * coffgen.c (coff_find_nearest_line): When looking for file, use
714 last best match rather than first. If address is beyond last line
715 number record, don't return the last line as the correct value.
717 1999-08-08 Ian Lance Taylor <ian@zembu.com>
719 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
720 * bfd-in2.h: Rebuild.
722 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
724 * libcoff-in.h (struct coff_section_alignment_entry): Define.
725 * coffcode.h (coff_set_custom_section_alignment): New static
727 (coff_section_alignment_table): New static array.
728 (coff_new_section_hook): Use coff_set_customer_section_alignment.
729 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
730 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
731 * libcoff.h: Rebuild.
733 1999-08-08 Ian Lance Taylor <ian@zembu.com>
735 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
737 * Makefile.in: Rebuild.
739 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
741 * section.c (SEC_SHARED): Define.
742 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
743 (styp_to_sec_flags): Likewise.
744 * peicode.h (coff_swap_scnhdr_out): Likewise.
745 * bfd-in2.h: Rebuild.
747 1999-08-08 Ian Lance Taylor <ian@zembu.com>
749 * coffcode.h (coff_classify_symbol): Comment out part of
750 1999-08-05 change which breaks cygwin DLLs.
752 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
753 * aclocal.m4, configure: Rebuild.
755 1999-08-06 Ian Lance Taylor <ian@zembu.com>
757 * section.c (global_syms): Only initialize union field if
760 1999-08-04 Mark Mitchell <mark@codesourcery.com>
762 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
763 the size of a GOT entry here.
764 (mips_elf_calculate_relocation): Don't create a local GOT entry
765 for the symbol in a GOT16 relocation; just for it's high-order bit
766 (_bfd_mips_elf_relocate_section): Fix thinko.
768 1999-08-05 Ian Lance Taylor <ian@zembu.com>
770 Based on patches from Donn Terry <donn@interix.com>:
771 * coffcode.h (enum coff_symbol_classification): Define.
772 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
773 _bfd_coff_classify_symbol. Change return type.
774 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
775 (coff_slurp_symbol_table): Use coff_classify_symbol.
776 (coff_classify_symbol): New static function.
777 (coff_sym_is_global): Never define.
778 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
779 * cofflink.c (coff_link_check_ar_symbols): Use
780 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
781 (coff_link_add_symbols): Likewise.
782 (_bfd_coff_link_input_bfd): Likewise.
783 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
784 coff_classify_symbol.
785 * libcoff.h: Rebuild.
787 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
789 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
790 (e_ltpsel, e_rtpsel): Similarly.
792 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
793 and 14bit ertpsel. Handle 64bit psel.
795 1999-08-04 Mark Mitchell <mark@codesourcery.com>
797 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
798 handling for REL relocations. And only left-shift R_MIPS26
799 relocation addends where necessary.
801 1999-08-03 Mark Mitchell <mark@codesourcery.com>
803 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
804 (mips_elf_next_lo16_relocation): Don't compute the addend here.
805 Just return the relocation found.
806 (mips_elf_relocate_section): Pull the LO16 addend out of the
807 section itself when using REL relocations.
809 * elf32-mips.c (mips_elf_calculate_relocation): Restore
810 _DYNAMIC_LINK handling and handling of undefined symbols in shared
813 1999-08-03 Ian Lance Taylor <ian@zembu.com>
815 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
816 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
817 relocation against a symbol in an input section with no output
818 section. From Daniel Jacobowitz <drow@false.org>.
820 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
822 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
823 look for generated file correctly.
824 * aclocal.m4, configure: Rebuild.
826 1999-08-02 Mark Mitchell <mark@codesourcery.com>
828 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
829 and R_MIPS16_26 relocations correctly when relocating.
830 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
831 and R_MIPS_CALL_LO16 are for global symbols.
833 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
835 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
837 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
838 variables and initialize them.
840 1999-08-01 Mark Mitchell <mark@codesourcery.com>
842 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
843 there are no global symbols requiring GOT entries.
844 (_bfd_mips_elf_size_dynamic_sections): Likewise.
845 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
846 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
848 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
849 symbols are considered to have the value zero.
850 (_bfd_mips_elf_relocate_section): Don't try to perform a
851 relocation for an undefined symbol.
852 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
855 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
857 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
858 wants ba,a,pt %xcc instead of %icc.
859 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
860 of large PLT entries.
861 (sparc64_elf_plt_ptr_offset): Fix calculation.
862 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
863 addend should be relative to load address, not .plt section start.
864 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
866 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
868 * elf-bfd.h (struct elf_backend_data): Add
869 print_symbol_all and output_arch_syms backend methods.
870 * elfxx-target.h: Likewise.
871 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
872 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
873 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
875 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
876 symbols in .dynsym, add their names into .dynstr. Put those symbols
878 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
879 pointers to STT_REGISTER symbols in dynsym section.
880 (sparc64_elf_print_symbol_all): New function.
881 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
882 printing using the print_symbol_all hook.
884 1999-07-30 Catherine Moore <clm@cygnus.com>
886 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
889 1999-07-29 Richard Henderson <rth@cygnus.com>
891 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
892 dynamic_sections_created.
894 1999-07-29 Richard Henderson <rth@cygnus.com>
896 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
897 (mips_rtype_to_howto): ... new function.
898 (_bfd_mips_elf_relocate_section): Use it.
900 1999-07-28 Mark Mitchell <mark@codesourcery.com>
902 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
904 1999-07-27 Nick Clifton <nickc@cygnus.com>
906 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
908 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
909 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
911 1999-07-23 Donn Terry <donn@interix.com>
913 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
914 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
915 * cofflink.c (coff_link_add_symbols): If PE, handle section
917 * libcoff.h: Rebuild.
919 * config.bfd (i[3456]86-*-interix*): New target.
921 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
923 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
924 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
925 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
926 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
927 (COFF_SUPPORT_GNU_LINKONCE): Define.
928 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
929 (COFF_SUPPORT_GNU_LINKONCE): Define.
931 1999-07-21 Ian Lance Taylor <ian@zembu.com>
934 * makefile.dos: Remove; obsolete.
935 * configure.bat: Remove; obsolete.
937 1999-07-21 H.J. Lu <hjl@gnu.org>
939 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
941 1999-07-21 Philippe De Muyter <phdm@macqel.be>
943 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
944 message and fail if a symbol index is out of range.
946 1999-07-21 Ian Lance Taylor <ian@zembu.com>
948 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
949 when looking at a R_MIPS_GOT16 relocation.
951 1999-07-20 Nick Clifton <nickc@cygnus.com>
953 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
955 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
957 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
958 removed in previous change.
959 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
960 in relocateable output.
962 1999-07-19 Ian Lance Taylor <ian@zembu.com>
964 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
967 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
968 if they appear to be specially created by the linker.
970 1999-07-19 Nick Clifton <nickc@cygnus.com>
972 * targets.c (alternative_target): New field in bfd_target
974 (bfd_search_for_target): New function: Find a target that
975 satisifies a search function.
976 * bfd-in2.h: Regenerate.
978 * elfxx-target.h: Initialise the alternative_target field of
979 the bfd_target structures to point to the other target (if
981 * nlm-target.h: Initialise the alternative_target field of
982 the bfd_target structures to point to the other target (if
985 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
986 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
988 * aix386-core.c: Initialise new field of bfd_target structure.
989 * aout-adobe.c: Initialise new field of bfd_target structure.
990 * aout-arm.c: Initialise new field of bfd_target structure.
991 * aout-target.h: Initialise new field of bfd_target structure.
992 * aout-tic30.c: Initialise new field of bfd_target structure.
993 * binary.c: Initialise new field of bfd_target structure.
994 * bout.c: Initialise new field of bfd_target structure.
995 * cisco-core.c: Initialise new field of bfd_target structure.
996 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
997 * coff-alpha.c: Initialise new field of bfd_target structure.
998 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
999 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1000 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1001 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1002 * coff-i386.c: Initialise new field of bfd_target structure.
1003 * coff-i860.c: Initialise new field of bfd_target structure.
1004 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1005 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1006 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1007 * coff-mips.c: Initialise new field of bfd_target structure.
1008 * coff-ppc.c: Initialise new field of bfd_target structure.
1009 * coff-rs6000.c: Initialise new field of bfd_target structure.
1010 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1011 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1012 * coff-tic30.c: Initialise new field of bfd_target structure.
1013 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1014 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1015 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1016 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1017 * hppabsd-core.c: Initialise new field of bfd_target structure.
1018 * hpux-core.c: Initialise new field of bfd_target structure.
1019 * i386msdos.c: Initialise new field of bfd_target structure.
1020 * i386os9k.c: Initialise new field of bfd_target structure.
1021 * ieee.c: Initialise new field of bfd_target structure.
1022 * ihex.c: Initialise new field of bfd_target structure.
1023 * irix-core.c: Initialise new field of bfd_target structure.
1024 * mipsbsd.c: Initialise new field of bfd_target structure.
1025 * netbsd-core.c: Initialise new field of bfd_target structure.
1026 * oasys.c: Initialise new field of bfd_target structure.
1027 * osf-core.c: Initialise new field of bfd_target structure.
1028 * ppcboot.c: Initialise new field of bfd_target structure.
1029 * ptrace-core.c: Initialise new field of bfd_target structure.
1030 * sco5-core.c: Initialise new field of bfd_target structure.
1031 * som.c: Initialise new field of bfd_target structure.
1032 * srec.c: Initialise new field of bfd_target structure.
1033 * tekhex.c: Initialise new field of bfd_target structure.
1034 * trad-core.c: Initialise new field of bfd_target structure.
1035 * versados.c: Initialise new field of bfd_target structure.
1036 * vms.c: Initialise new field of bfd_target structure.
1038 1999-07-19 Andreas Schwab <schwab@suse.de>
1040 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1043 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1045 * elflink.h (elf_link_adjust_relocs): New function.
1046 (elf_bfd_final_link): Use it.
1047 (elf_link_input_bfd): Deal with the fact that there can be
1048 two relocation sections for a single section.
1049 (elf_reloc_link_order): Likewise.
1051 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1052 a relocateable object.
1053 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1055 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1057 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1058 (sparc64_elf_get_reloc_upper_bound,
1059 sparc64_elf_get_dynamic_reloc_upper_bound,
1060 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1061 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1063 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1064 ELF64_R_TYPE_ID/DATA where appropriate.
1066 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1068 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1071 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1073 * elf32-mips.c (mips_elf_local_relocation_p): New static
1075 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1076 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1077 Always set *require_jalxp.
1078 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1079 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1080 GOT16 if the GOT16 is against a local symbol. Don't return false
1081 for an undefined symbol. If there is an overflow, assert that we
1084 1999-07-16 Andreas Schwab <schwab@suse.de>
1086 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1087 variables `link' and `elfsec'.
1088 (elf_bfd_final_link): Remove unused variable `os'.
1090 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1092 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1093 a PT_PHDR program headers.
1094 (_bfd_mips_elf_final_link): Don't assume there are going to be
1095 section symbols when we're not building a shared object.
1096 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1099 1999-07-15 J.T. Conklin <jtc@redback.com>
1101 * config.bfd (i[3456]86-*-vxworks*): New target.
1103 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1105 * elf32-mips.c (mips_elf_stub_section_p): New function.
1106 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1107 (mips_elf_relocate_section): Adjust calling sequence for
1108 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1109 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1112 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1114 * configure.in: Bump version number to 2.9.5.
1115 * configure: Rebuild.
1117 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1119 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1121 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1122 to derive final type instead of hardwiring a selection.
1124 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1126 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1127 things relocated by R_MIPS16_GPREL.
1128 (mips_elf_perform_relocation): Likewise.
1130 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1132 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1134 1999-07-14 Richard Henderson <rth@cygnus.com>
1136 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1137 (_bfd_mips_elf_size_dynamic_sections): Set it.
1138 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1139 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1140 new argument max_local.
1142 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1144 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1145 subwords when handling an R_MIPS16_26 relocation.
1146 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1149 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1150 dst_mask to match reality.
1151 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1152 (mips_elf_obtain_contents): Use bfd_get.
1153 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1154 (mips_elf_relocate_section): Likewise.
1156 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1158 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1159 (mips_elf_relocate_section): Adjust calling sequence for
1160 mips_elf_perform_relocation.
1161 (mips_elf_perform_relocation): Take additional argument. Handle
1162 R_MIPS16_26. Use bfd_put for convenience.
1164 1999-07-13 Richard Henderson <rth@cygnus.com>
1166 * elf.c (assign_file_positions_for_segments): Thinko last change.
1167 Always overwrite p_flags.
1169 1999-07-13 Richard Henderson <rth@cygnus.com>
1171 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1172 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1173 .dynbss and .rel[a].bss if want_dynbss.
1174 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1176 1999-07-13 Richard Henderson <rth@cygnus.com>
1178 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1180 1999-07-13 Richard Henderson <rth@cygnus.com>
1182 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1183 (struct elf_link_hash_table): Add dynlocal.
1184 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1185 (_bfd_elf_link_adjust_dynindx): Delete.
1186 (_bfd_elf_link_renumber_dynsyms): Prototype.
1187 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1188 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1189 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1190 (_bfd_elf_link_lookup_local_dynindx): New function.
1191 (elf_link_renumber_hash_table_dynsyms): New function.
1192 (_bfd_elf_link_renumber_dynsyms): New function.
1193 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1194 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1195 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1196 instead of elf_link_remove_section_and_adjust_dynindices.
1197 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1198 (elf_link_assign_sym_version): Remove removed_dynamic code.
1199 (elf_link_renumber_dynsyms): Delete.
1200 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1202 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1203 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1204 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1205 * elf32-mips.c: Similarly.
1206 * elf32-ppc.c: Similarly.
1207 * elf32-sparc.c: Similarly.
1208 * elf64-alpha.c: Similarly.
1209 * elf64-sparc.c: Similarly.
1211 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1213 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1214 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1215 when the relocation is against _gp_disp.
1217 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1219 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1220 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1221 to possibly_dynamic_relocs. Adjust usage throughout code.
1222 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1223 (elf_mips_ctor64_howto): Likewise.
1224 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1226 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1227 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1228 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1229 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1231 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1233 * Makefile.am: Rebuild dependencies.
1234 * Makefile.in: Rebuild.
1236 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1237 * bfd-in2.h: Rebuild.
1239 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1240 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1241 structure initializations. Add casts.
1242 * reloc.c (EMPTY_HOWTO): Define.
1243 * bfd-in2.h: Rebuild.
1244 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1245 comparisons against 0.
1246 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1247 previous_ibfd_e_flags to unsigned long.
1248 * vms.h (struct vms_private_data_struct): Change section_count to
1250 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1251 (_bfd_vms_write_gsd): Change symnum to unsigned.
1252 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1253 * vms-tir.c (etir_sta): Change psect to unsigned.
1254 (alloc_section): Change idx to unsigned.
1255 (tir_sta, tir_ctl): Change psect to unsigned.
1256 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1257 * vms.c (priv_section_count): Change to unsigned.
1259 1999-07-12 Andreas Schwab <schwab@suse.de>
1261 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1262 * m68klinux.c: Likewise.
1264 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1266 * Many files: Changes to avoid gcc warnings: Remove unused local
1267 variables. Add default case to enum switches.
1268 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1269 compile if not COFF_IMAGE_WITH_PE.
1270 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1271 (bfd_arm_get_bfd_for_interworking): Likewise.
1272 (bfd_arm_process_before_allocation): Likewise.
1273 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1274 * pei-arm.c: Likewise.
1275 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1276 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1277 (mips_elf_got16_entry): Put parens around & in body of ==.
1278 (mips_elf_calculate_relocation): Correct test for empty string.
1279 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1281 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1284 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1286 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1287 as appropriate. Fill in structure initializations. Add variable
1288 initializations. Add casts.
1289 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1290 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1292 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1294 * elf-bfd.h (bfd_elf_hash): Update declaration.
1295 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1296 when calling bfd_elf_hash.
1298 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1300 * libbfd.c (bfd_put_8): Make it of type `void'.
1301 * bfd-in2.h: Regenerated.
1302 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1304 (_bfd_mips_elf_final_link): Likewise.
1306 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1308 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1310 * config.bfd (hppa*-*-linux-gnu*): New target
1312 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1314 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1315 (_bfd_mips_elf_create_dynamic_sections): New function.
1316 (_bfd_mips_elf_add_symbol_hook): Likewise.
1317 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1318 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1319 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1320 (_bfd_mips_elf_gc_mark_hook): Likewise.
1321 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1322 (_bfd_mips_elf_always_size_sections): Likewise.
1323 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1324 (_bfd_mips_elf_check_relocs): Likewise.
1325 (_bfd_mips_elf_link_hash_table_create): Likewise.
1326 (_bfd_mips_elf_print_private_data): Likewise.
1327 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1328 (_bfd_mips_elf_final_link): Likewise.
1329 (_bfd_mips_elf_additional_program_headers): Likewise.
1330 (_bfd_mips_elf_modify_segment_map): Likewise.
1331 (_bfd_mips_elf_relocate_section): Likewise.
1332 * elf32-mips.c (mips_elf32_object_p): Move contents into
1333 _bfd_mips_elf_object_p.
1334 (mips_elf_additional_program_headers): Rename to
1335 _bfd_mips_elf_additional_program_headers.
1336 (mips_elf_modify_segment_map): Rename to
1337 _bfd_mips_elf_modify_segment_map.
1338 (elf_mips_abi_name): Change prototype.
1339 (mips_elf32_section_from_shdr): Merge into
1340 _bfd_mips_elf_section_from_shdr.
1341 (mips_elf32_section_processing): Merge into
1342 _bfd_mips_elf_section_processing.
1343 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1344 the right back-end ELF linker.
1345 (mips_elf_relocate_section): Rename to
1346 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1347 (mips_elf_link_output_symbol_hook): Rename to
1348 _bfd_mips_elf_link_output_symbol_hook.
1349 (mips_elf_create_dynamic_section): Rename to
1350 _bfd_mips_elf_create_dynamic_section.
1351 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1352 Adjust for 64-bit code. Use mips_elf_got_section.
1353 (mips_elf_adjust_dynamic_symbol): Rename to
1354 _bfd_mips_elf_adjust_dynamic_symbol. Use
1355 mips_elf_allocate_dynamic_relocations.
1356 (mips_elf_finish_dynamic_symbol): Rename to
1357 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1358 Adjust for 64-bit code.
1359 (mips_elf_finish_dynamic_sections): Rename to
1360 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1361 (mips_elf_always_size_sections): Rename to
1362 _bfd_mips_elf_always_size_sections.
1363 (mips_elf_add_symbol_hook): Rename to
1364 _bfd_mips_elf_add_symbol_hook.
1365 (mips_elf_next_lo16_addend): Constify.
1366 (mips_elf_calculate_relocation): Likewise.
1367 (mips_elf_obtain_contents): Likewise.
1368 (mips_elf_perform_relocation): Likewise.
1369 (mips_elf_create_dynamic_relocation): Likewise.
1370 (mips_elf_allocate_dynamic_relocations): New function.
1371 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1372 (MIPS_ELF_REL_SIZE): Likewise.
1373 (MIPS_ELF_DYN_SIZE): Likewise.
1374 (MIPS_ELF_GOT_SIZE): Likewise.
1375 (MIPS_ELF_SYM_SIZE): Likewise.
1376 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1377 (MIPS_ELF_GET_WORD): Likewise.
1378 (MIPS_ELF_PUT_WORD): Likewise.
1379 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1380 (STUB_LW): Conditionalize for 64-bit value.
1381 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1383 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1384 Check it for inconsistency.
1385 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1387 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1389 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1390 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1391 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1392 (mips_elf_local_got_index): Likewise.
1393 (mips_elf_got_page): Likewise.
1394 (mips_elf_got_info): Likewise.
1395 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1396 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1397 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1398 instead of constant `2'.
1399 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1400 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1401 (mips_elf_size_dynamic_sections): Use
1402 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1403 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1404 Adjust all releveant entries in elf backend table.
1405 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1406 (mips_elf64_section_processing): Likewise.
1407 Adjust elf backend entries to use _bfd_mips_elf variants now
1410 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1412 (size_dynamic_sections): Likewise.
1413 (elf_link_output_extsym): Likewise.
1414 * elf.c: (elf_fake_sections): Likewise.
1415 * libbfd.c (bfd_get): New macro.
1416 (bfd_put): Likewise.
1417 * bfd-in2.h: Regenerated.
1419 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1421 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1422 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1423 wap_reloca_in, and swap_reloca_out.
1424 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1425 multiple internal relocations per external relocation.
1426 (link_read_relocs): Likewise.
1427 (elf_bfd_final_link): Likewise.
1428 (elf_link_input_bfd): Likewise.
1429 (elf_gc_mark): Likewise.
1430 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1431 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1433 (size_info): Add entries for new fields.
1434 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1435 (mips_elf64_be_swap_reloc_in): New function.
1436 (mips_elf64_be_swap_reloc_out): Likewise.
1437 (mips_elf64_be_swap_reloca_in): Likewise.
1438 (mips_elf64_be_swap_reloca_out): Likewise.
1439 (mips_elf64_size_info): Add entries for new fields.
1441 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1443 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1444 field equals the new rel_count field.
1445 (elf_link_input_bfd): When doing a relocateable link, use the new
1446 rel_count field rather than the reloc_count field.
1447 (elf_reloc_link_order): Likewise.
1448 (elf_finish_pointer_linker_section): Likewise.
1450 Based on patch from H.J. Lu <hjl@gnu.org>:
1451 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1452 shared library to override a weak definition in a regular object.
1454 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1456 * libhppa.h: Revert July 2, 1999 patch.
1458 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1459 need to generate DLTIND relocations, not DLTREL relocations.
1461 1999-07-05 Nick Clifton <nickc@cygnus.com>
1463 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1465 (coff_set_flags): Recognise arm 5 architectures.
1467 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1468 Add support for armv5 architecture.
1470 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1472 * reloc.c: Add new, assembler only, ARM reloc:
1473 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1475 * bfd-in2.h: Regenerate.
1477 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1479 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1480 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1481 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1482 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1483 * elf32-mips.c (ABI_64_P): New macro.
1484 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1485 (_bfd_mips_elf_find_nearest_line): Adjust call to
1486 _bfd_dwarf2_find_nearest_line.
1487 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1488 * libbfd.h: Regenerated.
1490 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1492 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1494 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1496 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1497 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1499 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1501 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1503 (_bfd_elf_init_reloc_shdr): New function.
1504 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1505 bfd_alloc followed by memset.
1506 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1507 (elf_fake_sections): Here.
1508 (assign_section_numbers): Assign section numbers for the second
1509 relocation section, if required.
1510 * elflink.h (elf_link_output_relocs): New function.
1511 (elf_link_size_reloc_section): Likewise.
1512 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1513 (elf_link_input_bfd): Use elf_link_output_relocs.
1515 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1516 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1518 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1520 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1523 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1525 * elf32-mips.c (mips_elf_got_info): Move declaration before
1526 prototypes. Change global_gotsym to be a pointer to a hash entry,
1527 rather than a number index.
1528 (mips_elf_link_hash_entry): Move declaration before prototypes.
1529 (mips_elf_irix6_finish_dynamic_symbol): New function.
1530 (mips_elf_sign_extend): Likewise.
1531 (mips_elf_high): Likewise.
1532 (mips_elf_higher): Likewise.
1533 (mips_elf_highest): Likewise.
1534 (mips_elf_global_got_index): Likewise.
1535 (mips_elf_local_got_index): Likewise.
1536 (mips_elf_got_offset_from_index): Likeiwse.
1537 (mips_elf_record_global_got_symbol): Likewise.
1538 (mips_elf_got_page): Likewise.
1539 (mips_elf_next_lo16_addend): Likewise.
1540 (mips_elf_calculate_relocation): Likewise.
1541 (mips_elf_obtain_contents): Likewise.
1542 (mips_elf_perform_relocation): Likewise.
1543 (mips_elf_assign_gp): Likewise.
1544 (mips_elf_sort_hash_table_f): Likewise.
1545 (mips_elf_sort_hash_table): Likewise.
1546 (mips_elf_got_section): Likewise.
1547 (mips_elf_got_info): Likewise.
1548 (mips_elf_create_local_got_entry): Likewise.
1549 (mips_elf_got16_entry): Likewise.
1550 (mips_elf_create_dynamic_relocation): Likewise.
1551 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1552 (mips_elf_final_gp): Use mips_elf_assign_gp.
1553 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1554 into SHN_SCOMMON automatically on IRIX6.
1555 (mips_elf_add_symbol_hook): Likewise.
1556 (mips_elf_relocate_section): Rewrite, using
1557 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1558 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1559 Don't deal with .rld_map on IRIX6.
1560 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1561 section flags appropriately for .got.
1562 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1563 the got. Call mips_elf_record_global_got_symbol and allocate
1564 local got space appropriately.
1565 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1566 char *. Rework calculation of GOT size. Sort dynamic symbol
1567 table entries so entries that do not require GOT entries appear at
1568 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1569 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1571 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1573 (mips_elf_finish_dynamic_symbol): Use
1574 mips_elf_irix6_finish_dynamic_symbol.
1575 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1576 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1577 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1579 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1581 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1582 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1584 1999-06-04 Philip Blundell <philb@gnu.org>
1586 * elf32-arm.h (elf_backend_got_header_size): Define.
1587 (elf_backend_plt_header_size): Likewise.
1589 1999-06-28 Jim Pick <jim@jimpick.com>
1591 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1593 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1595 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1596 relocation function.
1597 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1599 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1601 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1602 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1603 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1604 (_bfd_mips_elf_section_from_shdr): Use them.
1605 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1606 of GP-relative sections.
1607 (_bfd_mips_elf_set_section_contents): Use them.
1608 (_bfd_mips_elf_section_processing): Share code between .sdata and
1609 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1610 (mips_elf_additional_program_headers): Add handling for
1611 PT_MIPS_OPTIONS segment on IRIX6.
1612 (mips_elf_modify_segment_map): Likeiwse.
1613 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1614 Include the options sections on IRIX6. Don't look for GP-relative
1615 sections by name; use SHF_MIPS_GPREL instead.
1616 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1618 (mips_elf_create_dynamic_sections): Don't muck about with section
1619 alignments and such on IRIX6.
1620 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1621 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1622 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1623 bfd_zalloc rather than bfd_alloc and memset.
1624 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1625 Don't assert the existence of .rld_map on IRIX6.
1626 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1628 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1629 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1632 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1634 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1635 (mips_elf_swap_msym_out): New function.
1636 (mips_elf_create_msym_section): Likewise.
1637 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1638 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1639 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1640 section not named .msym.
1641 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1642 .msym directly. Set appropriate attributes for the .msym
1644 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1645 (mips_elf_link_hash_newfunc): Clear it.
1646 (mips_elf_create_dynamic_sections): Create the .msym section
1648 (mips_elf_size_dynamic_sections): Allocate space for the
1649 .msym section. Add a DT_MIPS_MSYM entry.
1650 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1652 (mips_elf_finish_dynamic_sections): Assign a value for
1653 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1655 * elf32-mips.c (irix_compat_t): New enumeration.
1656 (ABI_N32_P): New macro.
1657 (IRIX_COMPAT): Likewise.
1658 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1659 (mips_elf_relocate_section): Fix typo.
1661 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1663 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1664 as writable PE sections.
1666 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1668 * dwarf2.c (struct arange): New type.
1669 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1670 (arange_add): New function.
1671 (decode_line_info): Keep track of address ranges that a compilation
1673 (comp_unit_contains_address): Return true if address is contained
1674 in _any_ of the address ranges associated with a compilation unit.
1675 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1676 on the first comp_unit that contains the address.
1678 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1680 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1681 (decode_line_info): Add variable STASH and initialize it to point
1682 to the per-bfd dwarf2_debug info. Remove static variable
1683 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1685 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1687 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1688 shared library to have an undefined symbol.
1690 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1691 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1693 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1695 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1696 * elf32-hppa.c: Remove everything related to symbol extension
1697 sections & records. Use the common elf_hppa_final_write_processing.
1699 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1701 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1702 functions instead of _init/_fini if requested.
1704 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1706 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1709 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1711 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1712 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1714 (ppc_elf_finish_dynamic_sections): Check for positive section
1715 dynindx field, rather than comparing against -1.
1716 (ppc_elf_relocate_section): Only return false if undefined_symbol
1717 or reloc_overflow fail, not always upon encountering an error.
1719 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1721 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1722 bfd_byte * before performing pointer arithmetic.
1724 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1726 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1728 * elf32-hppa.c: Include elf-hppa.h.
1729 (ARCH_SIZE): Define.
1730 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1732 (elf32_hppa_info_to_howto): Similarly.
1733 (elf_hppa_howto_table): Similarly.
1734 (elf_hppa_reloc_type_lookup): Similarly.
1735 (hppa_elf_gen_reloc_type): Similarly.
1736 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1738 1999-06-22 Nick Clifton <nickc@cygnus.com>
1740 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1741 handling R_V850_22_PCREL relocation.
1743 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1745 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1748 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1750 * section.c (_bfd_strip_section_from_output): Ignore sections
1751 DISCARDed by the link script.
1753 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1755 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1756 Remove unused local variable spp.
1758 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1759 the entry symbol is not set.
1761 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1763 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1764 GPDISP or LITUSE in a relocatable link.
1766 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1768 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1769 * (alloc_dwarf1_func): Likewise.
1771 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1773 * libhppa.h: Fix various formatting errors.
1774 (assemble_3); Rewrite using CATENATE.
1775 (assemble_17): Fix various bugs.
1777 1999-06-16 Nick Clifton <nickc@cygnus.com>
1779 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1781 1999-06-15 Richard Henderson <rth@cygnus.com>
1783 * section.c (SEC_SHORT): Define.
1784 * bfd-in2.h: Rebuild.
1786 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1788 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1789 Remove abfd parameter. Use _bfd_strip_section_from_output.
1790 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1792 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1793 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1794 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1796 (bfd_elf_size_dynamic_sections): Use it.
1798 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1800 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1801 complain_overflow_bitfield to complain_overflow_signed.
1803 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1805 * elflink.h (elf_link_read_relocs_from_section): New function,
1807 (elf_link_read_relocs): Here. Use it for both relocation
1810 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1812 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1813 asect->reloc_count is valid.
1815 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1817 * elf32-mips.c (mips_elf32_section_processing): Permit a
1818 SHT_MIPS_REGINFO section to have a size of 0.
1820 1999-06-12 David O'Brien <obrien@freebsd.org>
1822 * config.bfd (alpha*-*-freebsd*): New target.
1823 (i[3456]86-*-freebsd*): Now defaults to ELF.
1825 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1827 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1828 wrap if the relocation covers the high bit of an address.
1830 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1832 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1834 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1835 instead of R_SPARC_max.
1836 (sparc64_elf_info_to_howto): Likewise.
1837 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1838 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1840 1999-06-07 Richard Henderson <rth@cygnus.com>
1842 * section.c (_bfd_strip_section_from_output): Remove output
1843 sections with no initial link_order.
1845 1999-06-07 Nick Clifton <nickc@cygnus.com>
1847 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1849 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1851 * Makefile.am (SOURCE_HFILES): Add missing headers.
1852 * Makefile.in: Regenerated.
1854 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1856 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1859 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1861 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1862 range undefweak symbols.
1863 * hash.c: Add missing comma after @xref{}
1864 * linker.c: Likewise.
1866 1999-06-04 Nick Clifton <nickc@cygnus.com>
1868 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1870 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1871 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1872 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1873 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1875 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1877 * Makefile.am: Rebuild dependencies.
1878 (BFD32_BACKENDS): Add dwarf1.lo.
1879 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1880 * Makefile.in: Rebuild.
1882 1999-06-04 Nick Clifton <nickc@cygnus.com>
1884 * Makefile.am: Add epoc-arm-pe target.
1885 * Makefile.in: Regenerate.
1886 * pe-arm.c: Only redefine interworking function names if they have
1887 not already been redefined.
1888 * pei-arm.c: Only redefine interworking function names if they have
1889 not already been redefined.
1890 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1892 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1895 1999-06-03 Nick Clifton <nickc@cygnus.com>
1897 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1899 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1901 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1903 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1905 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1906 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1908 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1910 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1911 in other text sections.
1913 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1915 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1916 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1917 * libbfd.h: Regenerate.
1918 * coff-sh.c (sh_merge_private_data): Delete.
1919 (coff_bfd_merge_private_bfd_data): Change to
1920 _bfd_generic_verify_endian_match.
1921 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1923 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1925 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1927 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1929 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1931 (bfd_elf32_arm_process_before_allocation): Likewise.
1932 * bfd-in2.h: Rebuild.
1934 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1936 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1937 track of end_sequence markers.
1938 (add_line_info): Add END_SEQUENCE arg.
1939 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1940 debug-line info---it doesn't work right if a compilation unit
1941 consists of multiple discontiguous code-sequences. It would be
1942 worthwhile to optimize for the common case where a compilation
1943 unit results in a contiguous set of code sequences, but this is
1944 quite tricky to get right for arbitrary DWARF2 files.
1945 (lookup_address_in_line_info_table): Don't use the last line entry
1946 for a compilation unit for anything with an address higher than
1947 this line entry. Also, check for end_sequence markers to
1948 correctly handle discontinuities.
1949 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1950 compilation units, check all compilation units with each->high==0
1951 just like when reading compilation units.
1953 * dwarf2.c (decode_line_info): Initialize table->files and
1954 table->last_line to NULL to avoid segfaults due to random
1955 values in these members.
1956 (concat_filename): Check for out-of-range file number before
1957 indexing filename table. Segfaults suck.
1959 * dwarf2.c (decode_line_info): Don't truncate address to least
1960 significant 32 bits (breaks 64 bit targets).
1961 (lookup_address_in_function_table): Ditto.
1962 (comp_unit_contains_address): Ditto.
1964 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1966 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1967 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1968 (mips_elf64_howto_table_rela): Likewise.
1970 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1972 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1973 single section has two associated relocation sections.
1975 1999-06-02 Mark Salter <msalter@cygnus.com>
1977 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1978 COFF_WITH_PE defined.
1980 1999-06-02 Nick Clifton <nickc@cygnus.com>
1982 * pe-arm.c: Rename global arm interworking functions to avoid name
1983 collision when all targets BFD is built.
1986 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1988 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1989 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1990 (bfd_elf_section_data): Add use_rela_p.
1991 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1992 (_bfd_elf_new_section_hook): Likewise.
1993 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1995 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1996 * elfcode.h (write_relocs): Determine whether or not use rela
1997 relocs based on the relocation section header.
1998 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1999 instead of use_rela_p.
2000 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2001 (elf_backend_may_use_rela_p): Likewise.
2002 (elf_backend_default_use_rela_p): Likewise.
2003 (elfNN_bed): Use them.
2005 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2007 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2009 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2011 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2012 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2013 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2014 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2015 * bfd-in2.h: Regenerated.
2016 * libbfd.h: Likewise.
2017 * elf32-mips.c (mips_info_to_howto_rela): New function.
2018 (USE_REL): Adjust for new conventions.
2019 (MINUS_ONE): New macro.
2020 (elf_mips_howto_table): Add R_MIPS_SUB.
2021 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2023 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2024 .MIPS.content section.
2025 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2026 with .MIPS.content as .MIPS.content sections. Set
2027 SHF_MNIPS_NOSTRIP for such section.
2028 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2029 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2030 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2032 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2034 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2037 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2040 1999-05-30 Philip Blundell <philb@gnu.org>
2042 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2043 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2044 the addend does not overflow into the rest of the word.
2046 1999-05-29 Nick Clifton <nickc@cygnus.com>
2048 * bfd-in.h: Amend prototype for
2049 bfd_elf32_arm_process_before_allocation .
2050 * bfd-in.h: Regenerate.
2052 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2053 elements in a fixed sized array.
2054 (ARM_ELF_ABI_VERSION): Define.
2055 (ARM_ELF_OS_ABI_VERSION): Define.
2056 (R_ARM_THM_ABS5): Fix rightshift and size.
2057 (R_ARM_THM_PC22): Fix size.
2058 (R_ARM_PLT32): Define Howto.
2059 (find_howto): New function: Locate a howto based on a reloc
2061 (elf32_arm_info_to_howto): Use find_howto if necessary.
2062 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2063 bfd_reloc_code_real_type.
2064 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2065 and BFD_RELOC_VTABLE_ENTRY.
2066 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2068 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2069 elements in a fixed sized array.
2070 (ARM_ELF_ABI_VERSION): Define.
2071 (ARM_ELF_OS_ABI_VERSION): Define.
2072 (R_ARM_THM_ABS5): Fix rightshift and size.
2073 (R_ARM_THM_PC22): Fix size.
2074 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2075 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2076 bfd_reloc_code_real_type.
2078 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2079 no_pipeline_knowledge.
2080 (elf32_arm_link_hash_create): Initialise new field to zero.
2081 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2082 no_pipeline_knowledge. Use this parameter to initialise the field
2083 in the globals data structure.
2084 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2085 no_pipeline_knowledge is false and the binary is from an old
2087 (elf32_arm_merge_private_data): Generate an error if an attempt is
2088 made to linl together big endian and little endian code.
2089 (elf32_arm_post_process_headers): New function: Initialise the
2090 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2092 (elf_backend_post_process_headers): Define.
2094 1999-05-28 Nick Clifton <nickc@cygnus.com>
2096 * elf-bfd.h (struct elf_backend_data): Add new field:
2097 elf_backend_post_process_headers.
2099 * elfxx-target.h (elf_backend_post_process_headers): Define to
2100 NULL if not already defined.
2101 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2103 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2105 (_bfd_elf_compute_section_file_positions): Call
2106 elf_backend_post_process_headers if defined.
2108 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2110 * configure.in: Check whether getuid and getgid exist.
2111 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2112 HAVE_GETGID are not defined, respectively.
2113 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2115 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2116 * configure, config.in: Rebuild.
2118 1999-05-28 Martin Dorey <mdorey@madge.com>
2120 * elf32-i960.c: New file.
2121 * elf.c (prep_headers): Handle bfd_arch_i960.
2122 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2123 * config.bfd (i960-*-elf*): New target.
2124 * configure.in (bfd_elf32_i960_vec): New target vector.
2125 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2126 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2127 * Makefile.in, aclocal.m4, configure: Rebuild.
2129 1999-05-27 Nick Clifton <nickc@cygnus.com>
2131 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2133 (find_howto): New function: Find entries in the
2134 elf32_arm_howto_table.
2135 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2137 (elf32_arm_reloc_type_lookup): Add lookup for
2138 BFD_RELOC_ARM_PLT32.
2140 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2142 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2143 (elf32_arm_link_hash_table_create): Use above function as the
2144 constructor for hash table entries.
2145 (elf32_arm_relocate_section): Avoid crash when there is no output
2147 (elf32_arm_final_link_relocate): New parameter h.
2148 (elf32_arm_relocate_section): Pass symbol hash entry to above
2150 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2153 1999-05-25 Catherine Moore <clm@cygnus.com>
2155 * coff-arm.c (coff_arm_relocate_section): Don't emit
2156 base file entries for pc-relative values.
2158 1999-05-25 DJ Delorie <dj@cygnus.com>
2160 * peicode.h (coff_swap_sym_in): When we create the actual section
2161 to reflect the not-there section C_SECTION symbols refer to,
2162 change the symbol class to C_STAT as the section is now really
2165 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2167 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2170 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2172 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2174 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2175 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2177 1999-05-16 Nick Clifton <nickc@cygnus.com>
2179 * coff-mcore.c (in_reloc_p): Reinstate.
2181 1999-05-15 Nick Clifton <nickc@cygnus.com>
2183 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2184 * bfd-in2.h: Regenerate.
2185 * coff-mcore.c (in_reloc_p): Remove defintion.
2186 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2187 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2188 IMAGE_REL_MCORE_RVA.
2189 (coff_mcore_rtype_to_howto): Add special processing for
2190 IMAGE_REL_MCORE_RVA.
2191 (coff_mcore_relocate_section): Add support for
2192 IMAGE_REL_MCORE_RVA.
2193 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2194 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2196 (mcore_elf_relocate_section): Delete redundant case labels.
2198 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2200 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2201 precedence between bit-and and comparison.
2203 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2205 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2206 list of target formats (targ_selvecs).
2207 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2208 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2210 1999-05-10 DJ Delorie <dj@cygnus.com>
2212 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2213 reasonable mode until "ar x" is smart enough to skip it (fixes
2214 gcc/libgcc.a builds on mips-ecoff targets
2216 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2217 to work. Hack to support MS import libraries, which use different
2218 COMDAT types than GNU.
2219 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2220 to implied zero-length sections (see peicode below)
2221 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2222 filename symbols, which use one *or more* auxents.
2223 * coffswap.h (coff_swap_aux_in): ditto
2224 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2227 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2229 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2230 for all relocations.
2232 1999-05-10 Catherine Moore <clm@cygnus.com>
2234 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2235 if COFF_IMAGE_WITH_PE.
2236 (bfd_arm_process_before_allocation): Likewise.
2237 (bfd_arm_get_bfd_for_interworking): Likewise.
2238 * coff-arm.c: Likewise.
2239 * bfd-in2.h: Regenerate.
2240 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2241 (armpe_big_vec): Likewise.
2242 * configure: Rebuild.
2244 1999-05-10 Nick Clifton <nickc@cygnus.com>
2246 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2247 section, not just .rel. Same for .rela.
2249 1999-05-07 Nick Clifton <nickc@cygnus.com>
2251 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2252 endianism with an error message.
2254 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2256 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2257 assignment from "unsigned char *" to "char *".
2258 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2260 1999-05-05 Catherine Moore <clm@cygnus.com>
2262 * coff-arm.c (coff_arm_relocate_section): Add one to
2263 address of ARM_RVA32 thumb functions.
2265 1999-05-05 Catherine Moore <clm@cygnus.com>
2267 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2268 (elf32_m68k_copy_private_bfd_data): New.
2269 (elf32_m68k_merge_private_bfd_data): New.
2270 (elf32_m68k_print_private_bfd_data): New.
2271 (CPU32_FLAG): Define.
2272 (PLT_CPU32_ENTRY_SIZE): Define.
2273 (elf_cpu32_plt0_entry): Declare.
2274 (elf_cpu32_plt_entry): Declare.
2275 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2276 (elf_m68k_finish_dynamic_symbol): Likewise.
2277 (elf_m68k_finish_dynamic_sections): Likewise.
2278 (elf_backend_plt_header_size): Remove definition.
2279 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2280 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2281 (bfd_elf32_bfd_set_private_flags): Define.
2282 (bfd_elf32_bfd_print_private_bfd_data): Define.
2284 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2286 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2287 and R_LONG_PCREL_MODE.
2289 1999-04-29 Nick Clifton <nickc@cygnus.com>
2291 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2293 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2295 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2296 in relocation calculation.
2298 1999-04-26 Tom Tromey <tromey@cygnus.com>
2300 * aclocal.m4, configure: Updated for new version of libtool.
2302 1999-04-21 Nick Clifton <nickc@cygnus.com>
2304 * coff-mcore.c: Add support for mcore relocs.
2306 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2308 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2309 incorrect use EF_MIPS_xxBITPTRS.
2311 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2313 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2316 * bfd-in2.h: Rebuild.
2317 * libbfd.h: Rebuild.
2319 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2321 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2322 (coff_arm_relocate_section): Add ARM26D transform. Only
2323 change to ARM26D for relocateable links.
2325 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2327 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2328 (bfd_elf32_bfd_print_private_bfd_data): New.
2330 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2332 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2333 refetch addend if USE_REL, add many comments regarding current state.
2334 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2335 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2336 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2337 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2339 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2341 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2342 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2344 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2346 * dwarf2.c (decode_line_info): Don't truncate address to least
2347 significant 32 bits (breaks 64 bit targets).
2348 (lookup_address_in_function_table): Ditto.
2349 (comp_unit_contains_address): Ditto.
2351 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2353 * coff-arm.c (arm_emit_base_file_entry): New routine.
2354 (A2T3_OFFSET): Define.
2355 (T2A3_OFFSET): Define.
2356 (coff_arm_relocate_section): Emit base file entries for interworking
2359 1999-04-13 Philip Blundell <philb@gnu.org>
2361 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2362 relocs 17 through 19.
2364 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2366 * elfcode.h: Remove fnmatch.h.
2367 * elflink.h (elf_link_assign_sym_version): Call back to ld
2368 instead of calling fnmatch.
2370 * config.bfd (i?86-*-beoself): Include pe vecs.
2372 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2374 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2377 1999-04-10 Richard Henderson <rth@cygnus.com>
2379 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2380 when trying to resolve dynamic symbol references.
2381 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2382 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2383 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2384 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2385 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2386 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2387 * elflink.h (elf_link_output_extsym): Likewise.
2389 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2391 * section.c (_bfd_strip_section_from_output): New function moved from
2392 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2393 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2394 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2395 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2396 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2397 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2398 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2399 * bfd-in2.h: Update.
2401 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2403 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2405 1999-04-08 Nick Clifton <nickc@cygnus.com>
2407 * coff-mcore.c: New File: Support for mcore-pe targets.
2408 * cpu-mcore.c: New File: Support for mcore targets.
2409 * elf32-mcore.c: New File: Support for mcore-elf target.
2410 * pe-mcore.c: New File: Definitions for mcore-pe target.
2411 * pei-mcore.c: New File: Definitions for mcore-pei target.
2412 * Makefile.am: Add support for MCore targets.
2413 * Makefile.in: Regenerate.
2414 * config.bfd: Add support for MCore targets.
2415 * configure.in: Add support for MCore targets.
2416 * configure: Regenerate.
2417 * archures.c: Add support for MCore architecture.
2418 * bfd-in2.h: Regenerate.
2419 * coffcode.h: Add support for mcore-pe targets.
2420 * elf.c: Add support for mcore-elf target.
2421 * reloc.c: Add support for MCore relocs.
2422 * targets.c: Add support for MCore targets.
2424 1999-04-07 Nick Clifton <nickc@cygnus.com>
2426 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2427 R_ARM_XPC25 and R_ARM_THM_XPC22.
2428 (elf32_arm_reloc_map): Remove redundant entries.
2430 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2432 * sysdep.h (LC_MESSAGES): Never define.
2434 1999-04-06 Chris Torek <torek@bsdi.com>
2436 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2437 all callers. Rewrite completely.
2438 (_bfd_relocate_contents): Rewrite overflow checking.
2439 * bfd-in2.h: Rebuild.
2441 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2443 From Gabriel Paubert <paubert@iram.es>:
2444 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2445 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2446 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2447 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2448 * ppcboot.c (ppcboot_vec): Use little endian routines for
2451 * elf.c (elfcore_strndup): Only define if it will be used.
2452 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2454 (ppc_elf_check_relocs): Remove unused local i.
2455 (ppc_elf_gc_mark_hook): Add default case to switch.
2457 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2458 * srec.c (srec_scan): Accept \r in symbol definitions.
2459 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2460 (symbolsrec_object_p): Likewise.
2462 1999-04-04 Don Bowman <don@pixsci.com>
2464 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2466 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2468 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2470 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2471 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2473 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2475 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2478 1999-03-31 Nick Clifton <nickc@cygnus.com>
2480 * config.bfd: Add support for arm-epoc-pe target.
2481 * configure.in: Add support for arm-epoc-pe target.
2482 * configure: Regenerate.
2483 * targets.c: Add support for arm-epoc-pe target.
2484 * coff-arm.c: Allow header files to override definition of
2485 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2486 * pe-arm.h: Allow previous header files to override definition of
2487 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2488 * pei-arm.h: Allow previous header files to override definition of
2489 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2490 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2491 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2493 1999-03-30 Nick Clifton <nickc@cygnus.com>
2495 * elf.c (elf_map_symbols): Handle the case where section
2496 symbols are generated for content-less sections which are
2497 not mapped to the output file.
2499 * linker.c: Replace direct references to fields in BFD structure
2500 with accessor macros.
2502 * elflink.h: Replace direct references to fields in BFD structure
2503 with accessor macros.
2505 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2507 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2509 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2510 account when adjusting section symbols during a partial link.
2512 1999-03-24 Nick Clifton <nickc@cygnus.com>
2514 * coff-sparc.c (struct coff_reloc_map): Change type of field
2515 'bfd_reloc_val' to bfd_reloc_code_real_type.
2516 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2517 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2518 * elf32-arc.c (struct arc_reloc_map): Ditto.
2519 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2520 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2521 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2522 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2523 * elf32-sh.c (struct elf_reloc_map): Ditto.
2524 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2525 * elf32-v850.c (struct v850_reloc_map): Ditto.
2526 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2527 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2528 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2530 1999-03-17 Martin Hunt <hunt@cygnus.com>
2532 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2533 function so source-level assembly works. If multiple N_SOs
2534 are seen without and N_FUNs, create an indextable entry with
2535 a NULL function name.
2537 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2539 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2540 of certian similar cpus.
2542 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2544 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2545 Add the 5000. Change the architecture for the 5400 to mips4.
2546 (elf_mips_mach): Add r5000.
2548 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2550 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2552 1999-03-11 Nick Clifton <nickc@cygnus.com>
2554 * binary.c (binary_set_section_contents): Generate warning about
2555 huge file offsets for any section that will occupy file space, not
2556 just those that are loadable.
2558 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2560 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2562 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2564 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2566 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2568 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2569 * elflink.h: Revert all changes since Feb 16. Instead:
2570 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2571 appropriate. Copy it to version symbols.
2572 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2573 symbols if appropriate.
2574 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2575 symbol if appropriate.
2576 (elf_link_output_extsym): If symbol is marked as undefined, and
2577 has no nonweak references, mark it as weak undefined.
2579 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2581 * elflink.h (elf_merge_symbol): When overriding a dynamic
2582 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2584 (elf_link_add_object_symbols): Don't copy the other field if we
2587 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2589 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2590 shared object with a weak undefined symbol.
2592 1999-02-18 Nick Clifton <nickc@cygnus.com>
2594 * elfarm-nabi.c: Set partial_inplace back to false.
2596 1999-02-17 Nick Clifton <nickc@cygnus.com>
2598 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2599 (USER_LABEL_PREFIX): Set to "_".
2601 The following patches are from: Scott Bambrough
2602 <scottb@corelcomputer.com>
2604 * libaout.h (M_ARM6_NETBSD): Set to 143.
2606 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2607 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2608 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2609 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2610 * bfd-in2.h: Regenerate.
2612 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2613 'true' as REL relocs are now being used. Add new PIC relocs:
2614 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2615 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2617 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2619 (elf32_arm_final_link_relocate): Change parameters so that entire
2620 reloc is passed. Add support for PIC relocs.
2621 (elf32_arm_relocate_section): Pass entire reloc to
2622 elf32_arm_final_link_relocate.
2623 (elf32_arm_check_relocs): Handle new PIC relocs.
2624 (elf32_arm_adjust_dynamic_symbol): New function.
2625 (elf32_arm_size_dynamic_sections): New function.
2626 (elf32_arm_discard_copies): New function.
2627 (elf32_arm_finish_dynamic_symbol): New function.
2628 (elf32_arm_finish_dynamic_sections): New function.
2629 (ELF_MAXPAGE_SIZE): Define.
2630 (bfd_elf32_bfd_reloc_type_lookup): Define.
2631 (elf_backend_relocate_section): Define.
2632 (elf_backend_adjust_dynamic_symbol): Define.
2633 (elf_backend_create_dynamic_sections): Define.
2634 (elf_backend_finish_dynamic_symbol): Define.
2635 (elf_backend_finish_dynamic_sections): Define.
2636 (elf_backend_size_dynamic_sections): Define.
2637 (elf_backend_plt_readonly): Define.
2638 (elf_backend_want_got_plt): Define.
2639 (elf_backend_want_plt_sym): Define.
2641 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2643 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2644 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2645 (_bfd_mips_elf_fake_sections): Likewise.
2647 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2649 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2650 bfd_elf32_arm_get_bfd_for_interworking,
2651 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2654 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2655 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2656 elf32_arm_find_nearest_line): Make them static.
2658 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2660 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2661 callers. Do not merge a definition from a shared object with a
2662 weak undefined symbol.
2663 (elf_link_add_object_symbols): Do not change the symbol type or
2664 size if the old symbol overrides the new one.
2666 1999-02-08 Nick Clifton <nickc@cygnus.com>
2668 * config.bfd: Add support for strongarm target.
2670 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2672 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2673 fields instead of unsigned char.
2675 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2677 * Makefile.am: Rebuild dependencies.
2678 * Makefile.in: Rebuild.
2680 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2682 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2683 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2684 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2685 * acinclude.m4: Add comments to uses of AC_DEFINE.
2686 * acconfig.h: Remove.
2687 * configure: Rebuild with current autoconf/automake.
2688 * aclocal.m4: Likewise.
2689 * config.in: Likewise.
2690 * Makefile.in: Likewise.
2692 1999-02-04 DJ Delorie <dj@cygnus.com>
2694 * libbfd.c (real_read): don't call fread for zero bytes. This
2695 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2697 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2699 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2700 of a jump is in the current 256 MB region.
2702 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2704 * format.c (bfd_check_format_matches): Change last patch to only
2705 take effect for the binary target.
2707 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2709 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2711 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2713 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2715 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2717 * format.c (bfd_check_format_matches): If the target was
2718 previously specified, don't check other targets when checking for
2721 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2723 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2724 (elf32_arm_reloc_type_lookup): Removed
2725 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2726 (elf32_arm_reloc_type_lookup): New.
2727 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2728 (elf32_arm_reloc_type_lookup): New.
2730 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2732 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2733 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2734 * Makefile.am: Use new files.
2735 * Makefile.in: Regenerate.
2736 * configure.in: Use new files.
2737 * configure: Regenerate.
2739 1999-02-01 Nick Clifton <nickc@cygnus.com>
2741 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2742 (fr30_elf_gc_sweep_hook): New function.
2743 (elf_backend_can_gc_sections): Define.
2745 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2747 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2748 and bfd_elf32_bigarm_oabi_vec.
2750 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2752 * Makefile.am (elf32-arm-oldabi.lo): New.
2753 (elf32-arm-newabi.lo): New.
2754 * Makefile.in: Regenerate.
2755 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2756 (arm-*-elf): Likewise.
2758 (thumb-*-oabi): New.
2759 * configure: Regenerate.
2760 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2761 (bfd_elf32_bigarm_oabi_vec): New.
2762 * elf32-arm-newabi.c: New.
2763 * elf32-arm-oldabi.c: New.
2764 * elf32-arm.c: Removed.
2767 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2769 * binary.c (binary_set_section_contents): Omit warnings for
2770 unloadable sections.
2772 1999-01-31 Michael Meissner <meissner@cygnus.com>
2774 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2775 powerpc{,le}-*-eabi.
2777 1999-01-29 Nick Clifton <nickc@cygnus.com>
2779 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2780 * dwarf2.c (read_signed_leb128): Remove unused variables.
2782 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2784 * elf.c (assign_file_positions_for_segments): Only adjust
2785 p_align when needed.
2787 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2789 * binary.c (binary_set_section_contents): Don't return early for a
2790 non-loadable section, in case the first section is non-loadable.
2791 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2792 W. Rozycki <macro@ds2.pg.gda.pl>.
2794 1999-01-28 Nick Clifton <nickc@cygnus.com>
2796 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2797 R_FR30_GNU_VTENTRY relocs.
2799 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2801 * elflink.h (elf_link_output_sym): Zero syms which are
2802 part of sections which have been excluded.
2804 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2806 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2808 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2809 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2811 1999-01-27 Nick Clifton <nickc@cygnus.com>
2813 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2815 (fr30_final_link_relocate): Use computed value as result of
2818 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2820 * binary.c (binary_set_section_contents): Emit warning for
2821 huge file offsets due to widely-dispersed section LMAs.
2823 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2825 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2826 align first section to largest section alignment, not first
2829 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2831 * configure.in: Require autoconf 2.12.1 or higher.
2833 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2835 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2836 * bfd-in2.h: Likewise.
2837 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2839 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2841 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2842 * cpu-mips.c: Add support for and independent 4111.
2843 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2844 (_bfd_mips_elf_final_write_processing):
2845 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2847 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2849 * elf32-mips.c (elf_mips_abi_name): New.
2850 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2852 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2854 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2855 Handle bfd_mach_mips4300.
2857 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2859 * elf32-i386.c: Remove leaked development code from patch
2860 1998-12-10 by Richard Henderson.
2862 1998-12-10 Richard Henderson <rth@cygnus.com>
2864 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2865 in debug sections for symbol defined externally.
2867 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2869 * targets.c (bfd_target_vector): Remove duplicate entry for
2872 1998-12-09 Nick Clifton <nickc@cygnus.com>
2874 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2875 since we are using RELAs.
2877 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2879 SCO Open Server Release 5 core file support, from Jouke Numan
2881 * sco5-core.c: New file.
2882 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2883 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2884 * Makefile.am: Rebuild dependencies.
2885 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2886 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2887 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2888 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2889 * bfd-in2.h, configure, Makefile.in: Rebuild.
2891 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2893 * config.bfd (hppa*-*-mpeix*): New target.
2894 * configure.in: Add AC_HEADER_DIRENT.
2895 (hppa*-*-mpeix*): New target.
2896 * configure.host (hppa*-*-mpeix*): New host.
2897 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2898 friends rather than just including <sys/dir.h>.
2899 * som.h (struct som_symbol): Add hppa_priv_level and apto
2900 tc_data. Change all users.
2901 (struct somdata): Add comp_unit field.
2902 (obj_som_compilation_unit): Define.
2903 (bfd_som_attach_compilation_unix): Declare.
2904 * som.c: Check HOST_HPPAMPEIX.
2905 (struct som_misc_symbol_info): Add new field priv_level.
2906 (som_object_setup): Add current_offset parameter. Change all
2908 (setup_sections): Likewise.
2909 (som_object_p): For EXECLIBMAGIC, read the lst header.
2910 (som_write_symbol_strings): Add compilation_unit parameter.
2912 (som_finish_writing): Write out compilation_unit.
2913 (som_bfd_derive_misc_symbol_info): Set priv_level.
2914 (som_build_and_write_symbol_table): Set xleast field to 3.
2915 (som_slurp_symbol_table): Set symbol priv_level.
2916 (bfd_som_attach_compilation_unit): New function.
2917 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2918 priv_level into symbol_value.
2919 * configure, config.in: Rebuild.
2921 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2923 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2924 warning function to call _bfd_error_handler instead.
2926 * libbfd.c (COERCE32): Cast through unsigned long and long to
2927 avoid bug in old version of gcc.
2929 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2930 (elf_backend_additional_program_headers): Don't define.
2932 1998-12-08 Nick Clifton <nickc@cygnus.com>
2934 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2935 relocations to include offset of 2 included in the insns, and the
2936 offset of the relocs within the section.
2938 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2940 The following changes were made by David Taylor
2941 <taylor@texas.cygnus.com>, Edith Epstein
2942 <eepstein@sophia.cygnus.com>, Jim Blandy
2943 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2944 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2945 changes originally made by HP; HP did not create ChangeLog
2948 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2949 automake macro library.
2951 * hpux-core.c (hpux_core_core_file_p): this function now
2952 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2953 found in the corefile! Also, in hpux_core_core_file_p, if we
2954 encounter a section with an unknown type, don't punt. Instead,
2955 just skip it. Also, count the number of sections of known type
2956 that we encounter. If we encounter at least one good one, then
2957 we'll declare that the file is a core file. If we encounter any
2958 unknown ones but some known ones, then we'll issue a warning (but
2959 still declare it to be a core file). Also, correctly decide when a
2961 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2962 (CORE_ANON_SHMEM): define if not defined.
2963 (hpux_core_struct): add members lwpid and user_tid.
2964 (core_kernel_thread_id, core_user_thread_id): new macros.
2965 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2966 the name before storing it in the bfd.
2967 (hpux_core_core_file_p): handle threads.
2969 * libhppa.h (GET_FIELD): protect against redefinition.
2970 (HPPA_WIDE): define.
2971 (GET_FIELD): define.
2976 (sign_extend): redefine.
2977 (assemble_6): define.
2978 (assemble_12): rewrite.
2979 (assemble_16): define.
2980 (assemble_16a): define.
2981 (assemble_17): rewrite.
2982 (assemble_22): define.
2984 1998-12-07 Nick Clifton <nickc@cygnus.com>
2986 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2987 relocations for signed values.
2989 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2991 * mipsbsd.c (MY(set_arch_mach)): Make static.
2992 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2993 bfd_mach_mips* macros rather than simple numbers.
2995 COFF weak symbol support, based on patches from Mark Elbrecht
2996 <snowball3@usa.net>:
2997 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2998 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2999 (coff_write_alien_symbol): Likewise.
3000 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3001 (coff_link_add_symbols): Likewise.
3002 (_bfd_coff_link_input_bfd): Likewise.
3003 (_bfd_coff_write_global_sym): Likewise.
3005 * elf.c (copy_private_bfd_data): Always initialize the
3006 includes_phdrs field.
3008 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3009 file defines a symbol first mentioned in an ELF file.
3011 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3012 possible, rather than only if BFD64.
3013 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3015 * bfd-in2.h: Rebuild.
3017 * srec.c (srec_set_section_contents): Correct test to avoid
3018 switching to 4 byte addresses after seeing a second section which
3019 requires 3 byte addresses. From Joel Schantz
3020 <joel.schantz@argosys.boeing.com>.
3022 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3023 <aymeric.vincent@emi.u-bordeaux.fr>.
3025 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3027 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3028 decide whether the output file is -mrelocatable-lib,
3029 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3031 1998-12-03 Nick Clifton <nickc@cygnus.com>
3033 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3034 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3035 * bfd-in2.h: Regenerate.
3036 * libbfd.h: Regenerate
3038 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3040 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3041 link against a dynamic symbol with no type or size.
3043 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3045 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3046 relocation for section which does not get loaded.
3047 (elf_i386_relocate_section) [R_386_32]: Likewise.
3049 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3051 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3052 reloc_count and i long instead of unsigned long. Handle error
3053 return from bfd_canonicalize_reloc.
3055 1998-12-01 Nick Clifton <nickc@cygnus.com>
3057 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3060 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3062 * elf32-sh.c (elf/sh.h): Include.
3063 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3064 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3065 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3066 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3067 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3069 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3071 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3072 causes division by zero later on.
3074 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3076 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3079 1998-11-25 DJ Delorie <dj@cygnus.com>
3081 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3084 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3086 * elf32-fr30.c (fr30_elf_relocate_section): Call
3087 fr30_final_link_relocate.
3088 (fr30_final_link_relocate): New function: Handle I20 and I32
3090 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3091 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3092 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3094 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3097 The following changes are based on a patch submitted by Gianluca
3098 Moro <glctr@abc.it>:
3100 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3101 not already been updated.
3102 (find_remembered_hi16s_reloc): New parameter 'already_found'
3103 returns state of remembered hi16s reloc.
3104 (remember_hi16s_reloc): Set 'found' field to false.
3105 (hi16s_location): Add 'found' field.
3107 1998-11-23 DJ Delorie <dj@cygnus.com>
3109 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3110 to see .DLL files as unrecognized.
3111 (i3coff_object_p): Sorry, had to hack it to not recognize these
3112 files (pei-i386) on request.
3114 1998-11-23 DJ Delorie <dj@cygnus.com>
3116 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3117 relents. Call bfd_check_format to reinitialize.
3119 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3121 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3124 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3126 * aclocal.m4: regenerate
3127 * configure: regenerate
3129 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3131 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3132 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3133 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3134 respect it as an upper bound on what memory to reference.
3135 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3136 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3137 update vtable_entries_size appropriately.
3139 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3141 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3144 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3146 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3147 bfds; they have no "file" so we fake it.
3148 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3149 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3150 resizing the memory buffer.
3151 * opncls.c (bfd_make_writable): New function; lets you write a
3152 bfd_create'd bfd to an in-memory buffer.
3153 (bfd_make_readable): New function; lets you read back that buffer
3154 as if it were from bfd_openr. Used to build generated archive
3155 members (winsup's ld's dlltool)
3157 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3159 * po/bfd.pot: Regenerated.
3161 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3163 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3166 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3168 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3169 element of the gotentry list for local symbols too.
3170 (elf64_alpha_relocate_section): Unify local and global handling.
3171 Assert that gotent->use_count > 0.
3173 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3175 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3176 update for file name changes of July 2, 1998.
3178 * configure: Rebuild.
3180 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3182 * po/bfd.pot: Regenerated.
3184 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3186 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3187 * aclocal.m4, configure: regenerate
3189 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3191 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3193 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3195 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3196 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3198 * aclocal.m4, configure: regenerated.
3200 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3202 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3203 R_D10V_GNU_VTENTRY relocs.
3204 (elf_d10v_howto_table): Likewise.
3205 (d10v_reloc_map d10v_reloc_map): Likewise.
3206 (elf32_d10v_gc_mark_hook): New.
3207 (elf32_d10v_gc_sweep_hook): New.
3208 (elf32_d10v_check_relocs): New.
3209 (elf32_d10v_relocate_section): New.
3210 (elf_backend_relocate_section): Define.
3211 (elf_backend_can_gc_sections): Define.
3213 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3215 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3216 (BFD64_BACKENDS): ...from here.
3217 (BFD32_BACKENDS_CFILES): Move vms files here...
3218 (BFD64_BACKENDS_CFILES): ...from here.
3219 * Makefile.in: Rebuild.
3221 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3223 * Makefile.am: Add FR30 target.
3224 * Makefile.in: Add FR30 target.
3225 * archures.c: Add support for FR30.
3226 * config.bfd: Add support for FR30.
3227 * configure.in: Add support for FR30.
3228 * reloc.c: Add support for FR30 relocations.
3229 * targets.c: Add support for FR30 relocations.
3230 * bfd-in2.h: Regenerate.
3231 * configure: Regenerate.
3232 * libbfd.h: Regenerate.
3233 * cpu-fr30.c: New file.
3234 * elf32-fr30.c: New file.
3236 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3238 * configure.in: detect cygwin* instead of cygwin32*
3239 * configure: regenerate
3241 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3243 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3244 use bfd_malloc and free instead and check return value from bfd_malloc.
3246 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3248 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3249 * libbfd.h: Rebuild.
3251 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3252 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3253 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3254 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3256 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3258 (mips_elf_link_hash_table_create): Don't initialize
3259 dynsym_sec_strindex.
3260 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3261 (mips_elf_size_dynamic_sections): Generate a section symbol for
3262 every output section.
3263 (mips_elf_finish_dynamic_sections): Count all sections for
3265 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3268 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3270 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3271 for later PLT entries in large PLTs.
3272 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3274 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3276 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3278 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3280 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3281 * elflink.h (elf_collect_hash_codes): New function. This function is
3282 called for each exported symbol and we compute the ELF hash value for
3284 (compute_bucket_value): New function. It is called from
3285 size_dynamic_sections to determine the hash table size. When we are
3286 optimizing a better, but slower, algorithm is used.
3287 (size_dynamic_sections): Call compute_bucket_value.
3289 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3291 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3293 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3295 (sh_elf_gc_mark_hook): New.
3296 (sh_elf_gc_sweep_hook): New.
3297 (sh_elf_check_relocs): New.
3298 (elf_backend_can_gc_sections): Define.
3300 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3302 * acinclude.m4: undo previous gettext change
3303 * aclocal.m4: rebuild with right version of aclocal.
3305 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3307 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3308 aclocal.m4 to acinclude.m4, so they don't get lost.
3310 * elfcore.h: rewrite for better corefile support.
3311 * elf.c (elfcore_*): new functions.
3312 * elf-bfd.h (elf_obj_tdata): new structure members.
3313 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3315 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3317 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3319 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3320 and R_M32R_GNU_VTENTRY.
3321 (elf_backend_can_gc_sections): Define.
3322 (m32r_elf_check_relocs): New.
3323 (m32r_elf_gc_mark_hook): New.
3324 (m32r_elf_gc_sweep_hook): New.
3325 (m32r_elf_relocate_section): Handle VT relocs.
3327 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3329 * coff-arm.c (arm_relocate_section): Remove redundant test.
3331 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3332 cleat that the 'bitsize' field is the size of the bitfield AFTER
3333 relocation not before.
3335 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3337 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3340 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3342 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3343 R_SPARC_GNU_VTENTRY.
3344 (elf32_sparc_check_relocs): Handle them.
3345 (elf32_sparc_reloc_type_lookup): Likewise.
3346 (elf32_sparc_relocate_section): Likewise.
3347 (elf32_sparc_gc_mark_hook): New.
3348 (elf32_sparc_gc_sweep_hook): New.
3350 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3352 * som.c (som_finish_writing): Perform some sanity checks when
3353 writing an executable or shared library.
3355 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3357 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3358 * configure.in (elf): Add dwarf1.lo.
3359 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3360 * elf.c (_bfd_elf_find_nearest_line): Add call to
3361 _bfd_dwarf1_find_nearest_line.
3362 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3363 Add call to _bfd_dwarf1_find_nearest_line.
3364 * configure: Rebuilt.
3366 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3368 * elflink.h (elf_gc_sections): Do not allow garbage
3369 collection if dynamic sections have been created.
3371 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3373 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3375 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3376 (v850_elf_perform_relocation): Likewise.
3377 (v850_elf_final_link_relocate): Likewise.
3378 (v850_elf_relocate_section): Likewise.
3379 (v850_elf_gc_sweep_hook): New routine.
3380 (v850_elf_gc_mark_hook): New routine.
3381 (elf_backend_can_gc_sections): Define.
3383 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3385 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3388 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3390 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3391 Declare size as bfd_size_type.
3392 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3394 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3396 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3398 * som.c (CPU_PA_RISC2_0): Define.
3399 (_PA_RISC2_0_ID): Likewise.
3400 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3402 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3404 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3405 has a base which is already defined, only add the referenced
3406 symbol to the dynamic symbol table if it is defined or referenced
3409 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3412 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3414 * elflink.h (elf_link_add_object_symbols): Undo last change.
3416 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3418 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3419 symbol for the indirect alias to a versioned symbol.
3421 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3423 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3424 (elf32_i386_vtentry_howto): New.
3425 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3426 or elf32_i386_vtinherit_howto on lookup.
3428 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3430 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3431 reloc_type. Rename R_68K__max to R_68K_max.
3432 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3435 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3437 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3438 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3440 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3443 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3445 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3446 message has a null byte terminator.
3448 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3450 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3451 word subject to R_V850_32 relocation.
3453 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3455 * dwarf2.c: Add comment describing problem computing line numbers
3456 for undefined symbols at link time.
3458 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3460 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3461 transform a defweak into a plt entry.
3462 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3463 plt entry references to receive a RELATIVE reloc.
3464 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3465 (elf64_alpha_relocate_section): Assert we don't overrun
3466 the allocated relocation space.
3468 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3470 * elf.c (swap_out_syms): Always treat section symbols as
3471 special, even if they are attached to a common section.
3473 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3475 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3476 sections with v850 common section attributes into named v850
3478 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3479 common section attributes into named v850 common sections.
3481 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3483 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3486 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3488 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3489 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3490 reloc to the wrong section a warning, not an error. .dynsbss
3491 is not an output section, so there is no need to check for it.
3493 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3495 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3497 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3499 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3500 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3502 (elf32_arm_gc_mark_hook): New.
3503 (elf32_arm_gc_sweep_hook): New.
3504 (elf32_arm_check_relocs): New.
3505 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3507 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3510 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3512 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3513 assume there is no PLT or GOT.
3515 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3517 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3518 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3519 also accepted as a function symbol type.
3521 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3523 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3525 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3527 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3528 match definition of _bfd_gc_sections field.
3529 * libbfd.h: Rebuild.
3531 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3533 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3534 the addend of a dynamic relocation referencing a section.
3535 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3536 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3538 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3540 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3541 bed has a size_dynamic_sections routine before trying to use it.
3543 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3545 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3546 _bfd_elf_rel_vtable_reloc_fn.
3548 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3550 * Makefile.am: Add elf32-arm.c.
3551 * Makefile.in: Rebuild.
3552 * elf-bfd.h: Add elf_backend_get_symbol_type.
3553 * elf.c (swap_out_syms): If defined, call
3554 elf_backend_get_symbol_type.
3555 * elf32-arm.c: Define elf_backend_get_symbol_type.
3556 (elf32_arm_get_symbol-type): New routine.
3557 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3558 (bfd_elf32_arm_process_before_allocation): Change to
3559 check for STT_ARM_TFUNC.
3560 (elf32_arm_final_link_relocate): Likewise.
3561 * elfxx-target.h: Add elf_backend_get_symbol_type.
3563 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3565 * archures.c (bfd_mach_alpha_ev[456]): New.
3566 * cpu-alpha.c: Rework to match these types.
3567 * bfd-in2.h: Rebuild.
3569 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3571 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3572 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3574 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3575 (elf_i386_reloc_type_lookup): Recognize them.
3576 (elf_i386_check_relocs): Pass them off to generic code.
3577 (elf_i386_relocate_section): Ignore them.
3578 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3579 (elf_backend_can_gc_sections): True.
3581 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3583 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3584 before looking at owner field.
3585 (elf32_arm_to_thumb_stub): Ditto.
3586 (elf32_arm_relocate_section): Compute name before calling
3587 elf32_arm_final_link_relocate().
3589 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3591 * elf.c: comment and formatting cleanups.
3594 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3596 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3597 (core files are treated differently than object files).
3598 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3599 bfd_elf_mkcorefile): declare.
3600 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3601 bfd_elf_mkcorefile): add to bfd_target vector.
3602 * elfcore.h (elf_core_file_p): save the program header table,
3603 and set the bfd architecture from the elf file header.
3604 * elf.c (bfd_elf_mkcorefile): new function.
3605 (_bfd_elf_write_corefile_contents): new function.
3606 (assign_file_positions_for_segments): add cases for handling
3607 PT_NOTE segments. (assign_file_positions_except_relocs):
3608 core files should be handled the same as exec files.
3609 (prep_headers): identify core files as type ET_CORE.
3610 (copy_private_bfd_data): identify the sections belonging to
3611 the PT_NOTE segment.
3613 * elf32-sparc.c (elf32_sparc_final_write_processing):
3614 add break statement to default case.
3616 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3618 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3619 section (not input) will be in sections ".sbss", ".sbss2",
3620 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3621 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3622 output_offset for correct evaluation of addend.
3624 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3626 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3627 elf32_arm_allocate_interworking_sections and
3628 elf32_arm_process_before_allocation.
3630 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3632 * bfd-in.h: Ammend prototype for
3633 elf32_arm_process_before_allocation to remove surplus third
3636 * bfd-in2.h: Regenerate.
3638 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3640 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3642 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3644 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3645 calculated for RELOC_SPARC_REV32 case.
3647 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3649 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3650 elf32_arm_allocate_interworking_sections and
3651 elf32_arm_process_before_allocation.
3652 * bfd-in2.h: Regenerated.
3653 * elf32-arm.c Define elf32_arm_link_hash_table.
3654 (insert_thumb_branch): New routine.
3655 (find_thumb_glue): New routine.
3656 (find_arm_glue): New routine.
3657 (record_arm_to_thumb_glue): New routine.
3658 (record_thumb_to_arm_glue): New routine.
3659 (elf32_arm_link_hash_table_create): New routine.
3660 (elf32_arm_get_bfd_for_interworking): New routine.
3661 (elf32_arm_allocate_interworking_sections) New routine.
3662 (elf32_arm_process_before_allocation) New routine.
3663 (elf32_thumb_to_arm_stub): New routine.
3664 (elf32_arm_to_thumb_stub): New routine.
3665 (elf32_print_private_bfd_data): Fix typo.
3666 (elf32_arm_final_link_relocate): Add argument sym_sec.
3667 Check for branches to thumb symbols in case R_ARM_PC24.
3668 Check for branches to arm symbols in case R_ARM_THM_PC22.
3669 (elf32_arm_relocate_section): Pass symbol section to
3670 elf32_arm_final_link_relocate.
3672 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3674 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3675 entries unless the symbol is defined in the executable; in
3676 particular, undefined weak symbols get a PLT entry.
3678 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3680 * libaout.h: Remove nested comment to avoid warning.
3682 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3684 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3685 R_ARM_PC24 relocation.
3687 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3689 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3690 argument is_local. Add argument sym_flags. Check sym_flags
3691 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3692 (elf32_arm_relocate_section): Don't pass local sym and pass
3693 sym_flags to elf32_arm_final_link_relocate.
3695 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3697 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3698 to not count too few relocs for dynamicly linked executables.
3700 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3702 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3703 symbols without a dynamic index dynamic. Consider all weak
3705 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3706 correspondance between input and output sections.
3708 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3710 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3711 that use a .got.plt section start the got offset at zero.
3713 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3715 * ieee.c (ieee_write_processor): Correct the processor ID written
3716 out for bfd_arch_m68k, accommodating change of March 25.
3718 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3720 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3721 R_ARM_THM_RPC22 relocations.
3723 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3725 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3727 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3728 .got relocs in -Bsymbolic shared objects.
3730 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3732 * elf32-arm.c: Add private flags to ELF header.
3733 (elf32_arm_print_private_bfd_data): New Function.
3734 (elf32_arm_set_private_flags): New Function.
3735 (elf32_arm_copy_private_flags): New Function.
3736 (elf32_arm_merge_private_bfd_data): New Function.
3738 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3740 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3742 (elf32_sparc_relocate_section): Likewise.
3744 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3746 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3747 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3748 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3749 of the function. Recognize no .plt as static linking.
3751 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3753 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3754 ".liblist" string through gettext.
3756 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3758 * Makefile.am: Add support for elf32-arm.lo.
3759 * Makefile.in: Rebuild.
3760 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3761 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3762 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3763 * configure: Regenerate.
3764 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3765 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3766 bfd_target bfd_elf32_littlearm_vec.
3767 * elf32-arm.c: New file.
3769 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3771 * libaout.h (M_SPARCLITE_LE): New machine.
3772 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3773 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3774 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3775 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3776 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3777 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3778 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3779 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3780 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3781 be BFD_RELOC_SPARC_REV32.
3783 * config.bfd (sparc86x-*-aout): New
3785 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3787 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3788 actually mapping the output sections.
3790 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3793 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3794 (mn10300_elf_reloc_map): Similarly.
3795 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3797 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3799 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3801 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3802 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3803 elf_mips_reloc_type defined in elf/mips.h.
3805 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3807 * elf64-mips.c: Remove reloc_type definition completely. It's now
3810 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3812 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3813 as they are defined in elf/mips.h now.
3815 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3818 * Re-add lost change:
3819 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3821 (mn10300_elf_relax_section): Include stack space for register saves
3822 in the imm8 field of a "call" instruction.
3823 (compute_function_info): Determine how much stack is allocated by
3824 the movm instruction. Fix typo.
3825 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3827 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3829 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3830 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3832 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3834 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3836 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3838 * elf32-hppa.h: Let ELF header define the enum containing the
3839 external reloc numbers.
3840 * elf32-i386.h: Likewise.
3842 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3844 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3845 * elf32-mips.c: Likewise.
3846 * elf32-ppc.c: Likewise.
3848 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3850 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3851 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3853 * bfd-in.h: Regenerate.
3854 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3855 parameter to 'unsigned int' to avoid K&R compatability problems.
3857 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3859 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3860 functionname_ptr to be const. Change line_ptr to be unsigned.
3862 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3863 macro is not defined. Change second parameter from bfd_link_info
3864 to coff_final_link_info. Add prototype.
3865 (coff_final_link_postscript): Simplify handling when macro is not
3866 defined. Add prototype.
3868 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3870 * elf-mn10300.c: Before include system specific ELF header define
3871 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3872 * elf32-mips.c: Likewise.
3873 * elf32-ppc.c: Likewise.
3875 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3877 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3878 temporary patch over to elf64-mips.c as well.
3880 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3882 * elf32-mips.c (reloc_type): Temporarily disable definition of
3883 standard relocation since they are now defined in elf/mips.h.
3885 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3887 * elf-m10200.c (mn10200_elf_final_link_relocate):
3888 Modify range test for case R_MN10200_8.
3890 * elf-m10300.c (mn10300_elf_final_link_relocate):
3891 Modify range test for case R_MN10300_8.
3893 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3895 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3896 * elf32-i386.c (elf_backend_got_header_size): Define.
3897 (elf_backend_plt_header_size): Define.
3898 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3899 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3900 * elfxx-target.h: Provide a default of zero.
3901 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3902 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3904 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3905 entry from an executable, even if the plt refcount goes to 0.
3907 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3909 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3910 directory name at the line number.
3912 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3913 with an unspecified type.
3915 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3917 * sunos.c: Add undef of valid to avoid problem on SunOS.
3919 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3921 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3923 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3925 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3926 R_68K_PCxx and R_68K_xx relocations. Make sure that
3927 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3928 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3929 R_68K_xx relocations.
3930 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3931 that has no plt entry.
3932 (elf_m68k_relocate_section): Ignore the plt offset in a static
3934 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3936 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3939 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3941 (howto_table, reloc_map): Add entries for them.
3942 (elf_m68k_check_relocs): Handle them. Implement reference
3943 counting for got and plt entries.
3944 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3945 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3947 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3948 (elf_m68k_relocate_section): Handle the new reloc types.
3949 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3950 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3951 * elflink.h (elf_link_add_object_symbols): When creating an
3952 indirect reference for symbol versioning also copy the plt
3954 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3955 flag also reset the plt offset.
3956 (elf_link_assign_sym_version): Likewise.
3957 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3958 the size of the entry in bytes.
3959 (elf_gc_allocate_got_offsets): Likewise.
3961 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3963 * elflink.h (elf_gc_sections): Return true rather than falling off
3966 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3969 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3971 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3972 comment describing when it should be enabled.
3973 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3976 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3978 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3979 information ATN records.
3981 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3983 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3984 section for an absolute symbol in a fully linked file. Based on
3985 patch from Christian Holland <CHolland@de.lucent.com>.
3987 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3989 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3990 that a symbol is undefined.
3992 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3994 * som.c (som_bfd_gc_sections): Define.
3996 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3998 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3999 overflows in ARM_26D patches, since they have already been
4000 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4002 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4004 * coffcode.h (coff_write_object_contents): If we have any long
4005 section names, call coff_write_symbols even if there are no
4008 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4010 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4011 PT_LOAD segment, rather than only setting it once for the entire
4014 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4015 rather than ignoring every phdr with a p_paddr of 0, ignore all
4016 the phdrs if they all have a p_paddr of 0.
4018 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4019 section was discarded from the link.
4021 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4023 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4025 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4027 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4028 floating point operations.
4030 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4032 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4035 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4037 Merge of vax/vms (read-only) support
4038 * configure.com: Support Vax target.
4039 * makefile.vms: Support Vax target.
4040 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4041 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4043 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4045 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4047 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4049 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4051 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4052 * targets.c (bfd_target_ovax_flavour): New flavour.
4053 (vms_alpha_vec): Renamed from evax_alpha_vec.
4055 (target_vector): Update accordingly.
4056 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4058 (vax*-*-*vms*): New target.
4059 * Makefile.am: Update for renamed files. Rebuild dependencies.
4060 * bfd-in2.h: Rebuild.
4061 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4063 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4065 Based on patch from Matt Semersky <matts@scd.hp.com>:
4066 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4067 pointer on abfd->outsymbols.
4068 (generic_add_output_symbol): Handle NULL sym parameter.
4070 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4072 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4075 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4077 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4078 when handling 32 bit immediate relocs.
4079 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4081 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4083 * section.c (STD_SECTION): Account for recently added gc_mark
4084 field in struct asection.
4086 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4087 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4089 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4091 ELF Section-level Garbage Collection:
4092 * bfd.c (bfd_gc_sections): New.
4093 * aout-adobe.c: Hook to default implementation.
4094 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4095 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4096 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4097 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4098 * tekhex.c, versados.c: Likewise.
4099 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4100 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4102 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4103 (bfd_generic_gc_sections): New.
4104 * section.c (SEC_KEEP): New.
4105 (asection): Add gc_mark member.
4107 * elfcode.h (elf_gc*): New name remappings.
4108 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4109 sections to be excluded.
4110 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4111 (elf_gc_propogate_vtable_entries_used): New.
4112 (elf_gc_smash_unused_vtentry_relocs): New.
4113 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4114 (elf_gc_common_finalize_got_offsets): New.
4115 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4116 * elfxx-target.h: Add and default gc hooks.
4118 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4120 (struct elf_obj_tdata): Likewise for local_got_offsets.
4121 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4122 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4123 * elf64-sparc.c, elflink.h: Likewise.
4125 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4126 (ELF_LINK_HASH_MARK): Define.
4127 (struct elf_backend_data): Add GC hooks.
4128 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4130 * elf-m10300.c (mn10300_elf_check_relocs): New.
4131 (mn10300_elf_gc_mark_hook): New.
4132 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4133 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4134 (mn10300_elf_final_link_relocate): Likewise.
4135 (mn10300_elf_relocate_section): Likewise.
4136 (elf_backend_can_gc_sections): Define.
4137 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4138 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4139 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4140 (mips_info_to_howto_rel): Likewise.
4141 (mips_elf_relocate_section): Likewise.
4142 (mips_elf_check_relocs): Likewise.
4143 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4144 (elf_backend_can_gc_sections): Define.
4145 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4146 (ppc_elf_howto_raw): Handle them.
4147 (ppc_elf_reloc_type_lookup): Likewise.
4148 (ppc_elf_relocate_section): Likewise.
4149 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4150 Handle new vtable relocs.
4151 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4152 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4153 (elf_backend_can_gc_sections): Define.
4155 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4157 * archures.c (bfd_mach_mn10300): Define.
4158 * elf-m10300.c: Include elf/mn10300.h
4159 (elf_mn10300_mach): New function.
4160 (_bfd_mn10300_elf_final_write_processing): Likewise.
4161 (_bfd_mn10300_elf_object_p): Likewise.
4162 (elf_backendfinal_write_processing): Define.
4163 (elf_backend_object_p): Likewise.
4165 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4167 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4170 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4172 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4173 link_next field, not the next field.
4175 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4177 * elf.c (map_sections_to_segments): Check the section address
4178 against the phdr size both with and without a modulo of
4181 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4183 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4184 linker created empty input section if the output section has the
4187 * elflink.h (elf_link_output_extsym): Print an error message if
4188 _bfd_elf_section_from_bfd_section fails.
4190 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4193 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4195 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4196 native linker output. Avoid putting an empty section in more than
4199 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4201 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4202 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4204 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4206 * elf.c (swap_out_syms): New arg relocatable_p.
4207 Don't add section VMA to symbols for relocatable output.
4208 (_bfd_elf_compute_section_file_positions): Update call to
4211 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4213 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4214 against 'addend' be signed rather than unsigned.
4216 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4218 * elf32-m32r.c: Add prototyps for static functions.
4220 * coff-arm.c: Add prototypes for static functions.
4222 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4224 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4225 LMA is used to order sections in a segment.
4227 * elf32-v850.c: Add prototypes for static functions.
4228 Change type of addend parameter to bfd_vma in various functions.
4230 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4232 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4233 complain_overflow_signed instead of complain_overflow_bitfield.
4235 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4237 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4238 when comparing against 0.
4240 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4242 * Makefile.am (config.status): New target.
4243 * Makefile.in: Rebuild.
4245 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4247 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4248 error if previous object endianness doesn't match current object.
4250 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4252 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4253 _bfd_elf_print_private)bfd_data ().
4255 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4257 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4259 (elf_link_add_object_symbols): Set type_change_ok and
4260 size_change_ok before calling elf_merge_symbol.
4262 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4263 undefined symbol error, don't also issue an overflow error.
4265 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4267 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4268 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4269 message instead of crashing.
4271 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4273 * archures.c (bfd_mach_cpu32): Define.
4274 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4276 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4277 * ieee.c: Include <ctype.h>.
4278 (ieee_object_p): Parse out process ID string to make it more
4279 likely to be acceptable for bfd_scan_arch.
4280 * bfd-in2.h: Rebuild.
4282 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4284 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4285 _bfd_elf_print_private_bfd_data() so that the program header will
4288 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4290 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4291 0x68. Reindent. Add some comments.
4293 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4295 * elf.c (copy_private_bfd_data): Adjust physical address of
4296 segment in output BFD to contain LMAs of its sections.
4298 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4300 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4301 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4302 endian data 32 bit relocations.
4303 (elf32_sparc_merge_private_bfd_data): Check if linking little
4304 endian objects with big endian objects.
4305 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4306 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4307 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4309 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4310 * archures.c (bfd_mach_sparc_sparclite_le): New.
4311 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4313 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4315 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4318 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4320 * bfd-in.h: Move over patch to bfd-in2.h.
4322 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4324 (_bfd_relocate_contents): Likewise.
4326 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4328 * peicode.h (add_data_entry): If the section has no private data
4329 then do not create a Data Dictionary entry for it.
4331 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4333 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4334 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4335 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4336 subsections during relaxation more correctly.
4338 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4340 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4341 Add extra argument to bfd_arm_process_before_allocation ().
4342 * bfd-in.h: Reflect changes made in bfd-in2.h.
4343 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4344 coff class of a BFD symbol.
4345 * coff-arm.c: Add support for interworking between Thumb code and
4346 non-interworking aware ARM code.
4348 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4350 * po/Make-in (install-info): New target.
4352 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4354 * filemode.c: Remove; not used.
4356 If sysdep.h includes a header file, don't include it again:
4357 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4359 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4361 * archive.c: Don't include <string.h> or <errno.h>.
4362 * evax-alpha.c; Don't include <stdio.h>.
4363 * evax-egsd.c: Likewise.
4364 * evax-etir.c: Likewise.
4365 * evax-misc.c: Likewise.
4366 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4367 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4369 * hpux-core.c: Likewise.
4370 * netbsd-core.c: Likewise.
4372 * libbfd.c: Don't include <sys/types.h>.
4373 * nlmcode.h: Don't include <string.h>.
4374 * osf-core.c: Don't include <string.h> or <stdio.h>.
4375 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4376 <errno.h>, or <unistd.h>.
4377 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4379 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4381 * configure.com: If the version number can not be found in
4382 configure.in, set it to "unknown" rather than "2.8.1".
4384 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4386 * elf32-mips.c (elf_mips_mach): New.
4387 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4388 (_bfd_mips_elf_final_write_processing): Use the names
4389 of machines, rather than the numbers. Set both the ARCH
4390 and MACH in e_flags. Handle a few more specific machines.
4391 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4392 EF_MIPS_ARCH and EF_MIPS_MACH.
4394 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4396 * syms.c (bfd_is_local_label): Revert last change.
4397 * srec.c (srec_write_symbols): Discard debugging symbols.
4399 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4401 * som.c: Include <ctype.h>.
4402 * som.h: Don't include sysdep.h.
4404 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4406 * libbfd.h: Rebuilt.
4407 * libbfd-in.h: Removed gettext includes and defines.
4408 * sysdep.h: Moved gettext-related includes and defines here.
4410 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4412 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4413 an ad-hoc test. Kill bogus #if 0 code.
4414 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4416 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4418 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4419 when generating a normal executable for a symbol defined in a
4420 regular file. When copying a reloc into the output file, adjust
4421 the addend for a PC relative reloc against a global symbol.
4423 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4425 * libbfd.h: Rebuilt.
4426 * libbfd-in.h (_): Define as dgettext.
4428 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4430 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4432 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4433 when declaring parameter types.
4434 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4436 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4438 * config.bfd: If we include any ELF targets in targ_defvec and/or
4439 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4440 * elf32-gen.c (dummy): New static const variable.
4441 (elf_generic_info_to_howto): New static function.
4442 (elf_generic_info_to_howto_rel): New static function.
4443 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4444 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4445 * elf64-gen.c: Same changes as elf32-gen.c.
4446 * elfcode.h (elf_object_p): For the generic target, ignore a
4447 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4449 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4451 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4452 * configure: Rebuild.
4454 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4456 * config.bfd: Update OSR5/Unixware patterns.
4458 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4460 * elf.c (assign_file_positions_for_segments): Allow for holes
4461 between sections added by a link script.
4463 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4465 * configure.in: Change version number to 2.9.4
4466 * configure: Rebuild.
4468 Based on patch from H.J. Lu <hjl@gnu.org>:
4469 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4470 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4471 * bfd-in2.h: Rebuild.
4473 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4475 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4478 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4480 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4481 (elf64_alpha_relax_section): Fill them in.
4482 (elf64_alpha_relax_opt_call): Implement more than a stub.
4483 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4484 alignment on .scommon.
4485 (elf64_alpha_merge_gots): Merge use counts as well.
4487 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4489 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4490 for calculating a local symbol's address.
4491 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4492 Set the .got's cooked size as well as the raw size.
4494 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4496 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4497 internationalisation of printed information.
4499 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4500 internationalisation of printed information.
4502 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4504 * syms.c (struct indexentry): Change directory_name, file_name,
4505 and function_name fields to char *.
4506 (struct stab_find_info): Change cached_file_name field to char *.
4508 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4510 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4512 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4514 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4516 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4518 * Makefile.am (install-data-local): Make $(includedir).
4519 * Makefile.in: Rebuild.
4521 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4523 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4525 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4527 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4528 * Makefile.in: Rebuild.
4530 * bfd-in2.h: Rebuild for Nick's changes.
4532 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4534 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4535 change wrt length == max_namelen.
4537 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4539 * Many files: Added gettext invocations around user-visible
4541 * libbfd-in.h: Added gettext includes and defines.
4542 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4543 HAVE_LC_MESSAGES): Define.
4544 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4546 * Makefile.am (SUBDIRS): Added po.
4547 (POTFILES): New macro.
4548 (po/POTFILES.in): New target.
4549 (SOURCE_HFILES): New macro.
4551 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4553 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4555 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4556 NT_PRSTATUS note section encountered, it contains the status of
4557 the currently executing thread when the core file was written.
4559 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4561 * libcoff.h: Add extra parameter to
4562 bfd_coff_link_output_has_begun overrideable function.
4563 * cofflink.c: Pass extra parameter to
4564 bfd_coff_link_output_has_begun function.
4565 * bfd-in.h: Add prototypes for exported ARM interworking
4567 * peicode.h: ARM specific code reorganised to conform to BFD
4569 * coffcode.h: ARM specific code reorganised to conform to BFD
4571 * coff-arm.c: Code reorganised to conform to the BFD coding
4572 conventions. Global variables have been moved into an ARM
4573 specific hash table structure and a new function:
4574 bfd_arm_get_bfd_for_interworking() has been created which is
4575 called from the linker scripts.
4577 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4579 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4581 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4582 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4583 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4584 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4586 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4588 * config.bfd: Added sparc86x support.
4590 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4592 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4593 an out of range pc-relative jump/call to an undefined weak symbol.
4595 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4597 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4600 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4602 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4603 an error other than bfd_error_system_call, set the error to
4604 bfd_error_wrong_format.
4606 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4607 bfd_elf32_powerpcle_vec.
4609 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4610 program segments are zero, don't set p_paddr_valid.
4612 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4614 * elf64-alpha.c: Initial implementation of relaxation --
4615 (struct alpha_elf_link_hash_entry): Add use_count member.
4616 (elf64_alpha_check_relocs): Initialize and increment it.
4617 (elf64_alpha_can_merge_gots): Check it when considering merging.
4618 (elf64_alpha_merge_gots): Drop entries with zero use.
4619 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4620 (elf64_alpha_always_size_sections): Split out got sizing ...
4621 (elf64_alpha_size_got_sections): ... here. New function.
4622 (elf64_alpha_relax_find_reloc_ofs): New function.
4623 (elf64_alpha_relax_with_lituse): Likewise.
4624 (elf64_alpha_relax_without_lituse): Likewise.
4625 (elf64_alpha_relax_opt_call): Likewise.
4626 (elf64_alpha_relax_section): Likewise.
4627 (elf64_alpha_add_symbol_hook): Likewise.
4628 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4629 (elf64_alpha_relocate_section): Likewise.
4630 (bfd_elf64_bfd_relax_section): Define.
4631 (elf_backend_add_symbol_hook): Likewise.
4633 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4635 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4636 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4637 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4639 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4641 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4642 * configure: Rebuild.
4644 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4646 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4647 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4648 * configure.in: Define and substitute WIN32LDFLAGS and
4650 * aclocal.m4: Rebuild with new libtool.
4651 * configure, Makefile.in: Rebuild.
4653 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4655 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4656 before any other symbols in the same section.
4658 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4660 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4663 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4665 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4667 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4668 Use addr_size for address size, rather than sizeof(bfd_vma).
4669 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4670 Fix call to read_address.
4671 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4672 Scrap other unneeded arguments. Fix call to read_address.
4673 (scan_unit_for_functions): Fix call to read_attribute.
4674 (parse_comp_unit): We now handle more values for addr_size.
4675 Set addr_size in unit. Fix call to read_attribute and
4678 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4680 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4682 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4684 * archures.c (bfd_default_scan): Add m68k cases back to default
4685 switch, reverting patch of March 25, since IEEE support depends
4688 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4690 * Makefile.am (diststuff): New target.
4691 * Makefile.in: Rebuild.
4693 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4695 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4696 som_offset when we have an extended name table.
4698 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4700 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4702 * Makefile.in: Rebuild.
4704 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4706 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4707 symbols when creating a shared library.
4708 (elf_m68k_adjust_dynindx): New function, used by above code.
4709 (elf_m68k_finish_dynamic_sections): Initialize the section
4711 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4713 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4715 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4718 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4720 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4723 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4725 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4728 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4730 * configure.in: Set version to 2.9.1.
4731 * configure: Rebuild.
4733 * Branched binutils 2.9.
4735 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4737 * syms.c (ENABLE_CACHING): Define.
4738 (struct indexentry): Define.
4739 (struct stab_cache): Remove.
4740 (cmpindexentry): New static function.
4741 (struct stab_find_info): Add new fields: indextable,
4742 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4743 cached_file_name. Remove fields: file_cache, function_cache, and
4745 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4746 index table and search it.
4748 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4750 * elf.c (_bfd_elf_copy_private_section_data): Call
4751 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4753 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4755 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4757 * coff-arm.c: Define all globally visible variables and functions
4758 only when COFF_WITH_PE is not defined.
4759 * configure.in (armpe_little_vec, armpe_big_vec): Add
4761 * configure: Rebuild.
4763 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4765 Fix some gcc -Wall warnings:
4766 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4767 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4768 * archures.c (bfd_default_scan): Likewise.
4769 * bfd.c (bfd_scan_vma): Likewise.
4770 * binary.c (mangle_name): Likewise
4771 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4772 * coff-sh.c (sh_relocate_section): Likewise.
4773 * coff-stgo32.c (create_go32_stub): Likewise.
4774 * coffcode.h (coff_slurp_line_table): Likewise.
4775 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4776 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4777 (assign_file_positions_for_segments): Likewise.
4778 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4779 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4780 * oasys.c (oasys_write_sections): Likewise.
4781 * ppcboot.c (ppcboot_object_p): Likewise.
4782 (mangle_name): Likewise.
4783 * riscix.c (riscix_fix_pcrel_26): Likewise.
4784 * srec.c (srec_scan): Likewise.
4785 * stabs.c (_bfd_write_section_stabs): Likewise.
4786 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4787 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4788 switch. Declare parameters for function pointers.
4789 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4791 * elf.c (elf_sort_sections): Likewise.
4792 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4793 Add default cases to switches.
4794 (coff_arm_relocate_section): Remove unused local variables.
4796 (coff_arm_bfd_set_private_flags): Change flag variable to type
4798 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4799 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4800 (dump_toc): Change cat to const, and initialize it.
4801 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4802 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4803 (sh_elf_relocate_section): Initialize r_symndx.
4804 * coffcode.h (coff_compute_section_file_positions): Only declare
4805 old_sofar if ALIGN_SECTIONS_IN_FILE.
4806 (coff_write_object_contents): Initialize csym.
4807 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4808 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4810 * dwarf2.c: Include libiberty.h.
4811 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4812 (decode_line_info): Remove unused local variables.
4813 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4814 (m32r_elf_relocate_section): Likewise.
4815 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4816 (v850_elf_reloc): Likewise.
4817 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4818 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4819 * elf.c (assign_file_positions_for_segments): Always set adjust.
4820 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4821 parenthesize expression.
4822 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4823 (m32r_elf_object_p): Return a value.
4824 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4825 * elf32-mips.c (mips_elf_final_link): Initialize last.
4826 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4827 * elf32-v850.c (v850_elf_object_p): Return a value.
4828 (v850_elf_print_private_bfd_data): Change fprintf format string.
4829 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4831 * elflink.h (elf_link_add_object_symbols): Change vernum to
4832 unsigned int, and initialize it. Change fprintf format string.
4833 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4834 when setting or comparing to soname_indx.
4835 (elf_create_pointer_linker_section): Change num_symbols to
4837 * libcoff-in.h (coff_data_type): Change flags to flagword.
4838 * peicode.h (pe_print_idata): Initialize idx. Change j to
4839 bfd_size_type. Initialize hint_member. Remove useless test to
4841 (pe_print_edata): Change num_functions and num_names in struct
4842 EDT_type to unsigned long. Remove cast. Change fprintf format
4844 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4845 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4847 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4848 int *. Update uses. Change j to long.
4849 * bfd-in2.h, libcoff.h: Rebuild.
4851 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4853 * elf32-v850.c Remove definition of USE_REL.
4854 (v850_elf_info_to_howto_rela): New function.
4855 (v850_elf_perform_relocation): Renamed from
4856 v850_elf_store_addend_in_insn. Removed replace argument.
4857 (v850_elf_reloc): store the relocation in the addend field instead
4859 (v850_elf_final_link_relocate): Now calls
4860 v850_elf_perform_relocation.
4861 (v850_elf_relocate_section): Remove code to generate REL
4864 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4866 * coffcode.h (coff_new_section_hook): Set the type and storage
4867 class in the native symbol information allocated for a new section
4870 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4872 * peicode.h: Chain together calls to
4873 coff_bfd_copy_private_bfd_data and
4874 coff_bfd_print_private_bfd_data.
4876 * coff-arm.c: Add prototypes for
4877 coff_arm_bfd_print_private_bfd_data and
4878 coff_arm_bfd_copy_private_bfd_data.
4880 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4882 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4885 * peicode.h: Call arm-coff private data functions after handling
4888 * coff-arm.c: Turn statics into globals so that they can be shared
4889 both pe and pei backends.
4891 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4893 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4895 (sunos_write_object_contents): Likewise.
4896 * aoutx.h (NAME(aout,machine_type)): Likewise.
4897 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4899 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4901 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4903 (bfd_default_scan): Remove m68k special cases.
4904 * bfd-in2.h: Rebuild.
4905 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4907 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4908 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4910 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4911 selection, change printable_name to just "m68k" and make that the
4912 default instead of m68k:68020.
4914 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4916 (MY_get_section_contents): Define as aout_32_get_section_contents
4917 rather than NAME(aout,get_section_contents).
4919 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4921 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4922 and call bfd_default_set_arch_mach to do the real work.
4924 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4926 * bout.c (BALX): Include return register g14 as part of the insn.
4928 (calljx_callback): Use it.
4930 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4932 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4933 * libbfd.h: Rebuild.
4935 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4936 byte_count to unsigned int.
4937 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4938 unused local variables.
4940 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4941 variables er and er1.
4943 * cpu-v850.c: Include <ctype.h>.
4944 (scan): Case isdigit argument to unsigned char.
4946 From Yan Meroth <YAN.MEROTH@st.com>:
4947 * ihex.c (ihex_scan): Add extbase variable so that getting an
4948 extended linear address record does not ignore any previous
4950 (ihex_write_object_contents): When writing out an extended linear
4951 address record, zero out any previous extended address.
4953 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4955 * ieee.c (do_one): Check section before dereferencing it.
4956 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4957 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4959 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4961 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4963 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4965 * coff-arm.c: Add interworking functions to pe backends.
4967 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4969 * configure.in: Use AM_DISABLE_SHARED.
4970 * aclocal.m4, configure: Rebuild with libtool 1.2.
4972 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4974 * coff-arm.c (coff_arm_relocate_section): Better error messages
4975 when interowrking conflucts occur. Courtesy of Jonathan Walton
4977 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4978 relocations. Patch courtesy of Jonathan Walton and Tony
4981 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4983 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4984 part of Feb 22 change controling when to override the existing
4985 symbol with the .plt entry.
4987 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4989 * config.bfd (targ_cpu): Add thumb-pe target.
4991 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4992 functions in PE build.
4994 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4996 * config.bfd (sparclite-*-elf*): Added.
4998 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5000 * configure.in: Add elf.lo to elf shell variable.
5001 * Makefile.am (BFD_LIBS): Remove elf.lo.
5002 (BFD_LIBS_CFILES): Remove elf.c.
5003 (BFD32_BACKENDS): Add elf.lo.
5004 (BFD32_BACKENDS_CFILES): Add elf.c.
5005 * configure, Makefile.in: Rebuild.
5007 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5009 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5010 relocation against a now-local symbol should not have a dynamic
5013 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5015 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5017 (pe_print_private_bfd_data): Print PE flags. From Mikey
5018 <jeffdb@netzone.com>.
5020 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5022 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5023 a plt entry when we can determine that we authoritatively define
5026 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5028 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5029 don't actually use trad-core, but a SunOS-style core file handled
5031 * hosts/sparclinux.h: Remove.
5033 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5035 * peicode.h (pe_print_idata): If there is no .idata section, look
5036 for the import tables in some other section. Make the initial
5037 label line up better with the data. Print the import address
5038 table even if there is no import name table. If the import
5039 address table holds actual addresses, print them.
5041 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5043 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5044 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5045 bfd_error_system_call.
5047 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5049 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5050 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5052 From H.J. Lu <hjl@gnu.org>:
5053 * Makefile.am (libbfd_la_LDFLAGS): Define.
5054 * Makefile.in: Rebuild.
5056 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5058 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5059 * netbsd.h (MACHTYPE_OK): Define.
5060 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5061 calling N_SET_MACHTYPE, rather than having a switch.
5062 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5064 * i386netbsd.c (MACHTYPE_OK): Don't define.
5065 (DEFAULT_MID): Define.
5066 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5067 (MACHTYPE_OK): Don't define.
5068 (DEFAULT_MID): Define.
5069 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5070 (DEFAULT_MID): Define.
5071 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5072 (DEFAULT_MID): Define.
5073 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5074 (DEFAULT_MID): Define.
5076 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5077 * vaxnetbsd.c: New file.
5078 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5079 rather than netbsd_core.
5080 * targets.c (vaxnetbsd_vec): Declare.
5081 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5082 defined, add netbsd_core_vec.
5083 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5084 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5085 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5086 * config.bfd (alpha*-*-netbsd*): New target.
5087 * Makefile.am: Rebuild dependencies.
5088 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5089 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5090 * configure, Makefile.in: Rebuild.
5092 * configure.host: Remove the old shared library build stuff. We
5093 now use libtool instead.
5095 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5097 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5099 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5101 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5102 * configure: Rebuild.
5104 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5105 * elf32-v850.c (remember_hi16s_reloc): New function.
5106 (find_remembered_hi16s_reloc): New function.
5107 (v850_elf_store_addend_in_insn): Use the above new functions to
5108 match up HI6S relocs with LO16 relocs.
5110 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5112 * configure.in: Change -linux* to -linux-gnu*.
5113 * config.bfd, configure.host: Likewise.
5114 * configure: Rebuild.
5116 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5118 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5119 LO16/HI16S bug and improve comments about what is going on.
5121 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5123 * configure, aclocal.m4: Rebuild with new libtool.
5125 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5127 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5128 when merging v850 code into v850e/v850ea code. Do not initialise
5129 output flags if the input is the default architecture.
5131 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5133 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5134 get the size from bfd_arch_bits_per_address instead of directly
5137 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5139 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5140 to wrap, just return all 1's bits instead.
5141 * libbfd.h: Regenerate.
5143 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5145 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5147 (coff_relocate_section): If COFF_WITH_PE, define as
5148 coff_pe_i386_relocate_section.
5149 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5150 skip empty sections, to match coff_write_object_contents.
5152 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5153 rather than swapping out r_offset twice. From Luke Deller
5154 <luked@cse.unsw.edu.au>.
5156 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5158 * configure.in: Set libtool_enable_shared rather than
5159 libtool_shared. Remove diversion hack.
5160 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5163 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5165 * syms.c (struct stab_cache): Define.
5166 (struct stab_find_info): Remove cached_offset, cached_stab,
5167 cached_str, and cached_stroff fields. Add file_cache,
5168 function_cache, and line_cache fields.
5169 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5172 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5174 * peicode.h (pe_print_idata): Check for import of ordinal rather
5176 (pe_print_edata): If there is no .edata section, look for the
5177 export data in some other section.
5179 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5181 * configure.in: Change version to 2.8.4.
5182 * configure: Regenerated.
5184 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5186 Add tms320c30 support:
5187 * cpu-tic30.c: New file.
5188 * aout-tic30.c: New file.
5189 * coff-tic30.c: New file.
5190 * archures.c (bfd_arch_tic30): Define.
5191 (bfd_tic30_arch): Declare.
5192 (bfd_archures_list): Add bfd_tic30_arch.
5193 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5195 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5196 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5197 (coff_set_flags): Likewise.
5198 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5199 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5200 * Makefile.am: Rebuild dependencies.
5201 (ALL_MACHINES): Add cpu-tic30.lo.
5202 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5203 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5204 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5205 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5207 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5209 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5210 to lag behind LO16 reloc by a couple of instructions.
5212 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5214 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5215 make to reexamine the file timestamp.
5216 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5218 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5221 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5223 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5224 to create .dynsbss and .rela.sbss sections.
5225 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5226 copied from dynamic objects into .sbss.
5227 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5228 use it. Correct typo of .rela.sdata2.
5229 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5230 put the data, which may now be in .sbss.
5231 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5232 (elf_backend_create_dynamic_sections): Define as
5233 ppc_elf_create_dynamic_sections.
5235 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5236 against _GLOBAL_OFFSET_TABLE_.
5237 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5238 shared libraries which refer to local symbols. Make sure that the
5239 test for allocating space for a reloc in a shared object is the
5240 same as the test for emitting a reloc.
5242 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5244 * config.bfd (i[3456]-*-mingw32*): New target.
5245 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5246 * aclocal.m4, configure: Rebuild.
5248 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5250 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5253 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5255 Sparc v9 ABI compliant PLT:
5256 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5257 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5258 (LARGE_PLT_THRESHOLD): New define.
5259 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5260 (sparc64_elf_build_plt): New function.
5261 (sparc64_elf_plt_entry_offset): Likewise.
5262 (sparc64_elf_plt_ptr_offset): Likewise.
5263 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5264 contain the index for convenience. Skip the initial entries
5266 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5267 memory for the benefit of .rela.plt.
5268 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5269 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5270 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5271 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5272 Call sparc64_elf_build_plt.
5273 (elf_backend_want_got_plt): No.
5274 (elf_backend_plt_readonly): No.
5275 (elf_backend_plt_alignment): 8.
5277 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5278 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5279 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5282 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5284 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5286 * cpu-mips.c (arch_info_struct): Add mips variants.
5287 * bfd-in2.h: Rebuilt.
5289 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5291 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5294 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5296 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5297 (i[3456]86sco3.2v5*coff): New target.
5299 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5301 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5303 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5305 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5306 * bfd-in2.h: Regenerate.
5308 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5310 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5312 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5314 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5315 adjust addend for an output common symbol (from Jimmy Blair
5316 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5317 defined symbol to counteract adjustment made in generic relocation
5320 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5322 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5324 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5325 (GET_SCNDHR_NLNNO): Likewise.
5327 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5329 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5331 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5333 * elf32-m32r.c: Add macros to handle NOP insertion.
5335 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5337 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5338 (xcoff_mark): Likewise.
5339 (xcoff_build_ldsyms): Mark absolute symbols.
5341 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5343 * bout.c (b_out_write_object_contents): Sort symbols before output
5344 to keep {CALL,BAL}NAME symbols adjacent.
5345 (b_out_symbol_cmp): New function.
5347 For older changes see ChangeLog-9697
5353 version-control: never