1 1999-11-18 Nick Clifton <nickc@cygnus.com>
3 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
5 (coff_mcore_relocate_section): Initialise addend to 0.
6 Special case processing of RVA reloc.
8 1999-11-17 Richard Henderson <rth@cygnus.com>
10 * elf-bfd.h (struct elf_backend_data): Reorder collect and
11 type_change_ok; add sign_extend_vma.
12 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
13 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
14 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
15 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
16 (elfNN_bed): Follow struture changes.
18 1999-11-09 Ian Lance Taylor <ian@zembu.com>
20 * libbfd.c (bfd_read): Check result of read against desired result
22 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
23 invalid compared to the section size.
25 * ieee.c (ieee_slurp_debug): Get the length of the debug
26 information right if there is no data part.
28 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
30 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
31 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
33 1999-10-28 Ian Lance Taylor <ian@zembu.com>
35 * elflink.h (elf_bfd_final_link): Make last_local signed.
37 1999-10-27 Ian Lance Taylor <ian@zembu.com>
39 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
42 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
44 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
46 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
47 * bfd-in2.h: Regenerate.
49 1999-10-15 Andrew Haley <aph@cygnus.com>
51 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
53 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
55 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
57 1999-10-08 Ian Lance Taylor <ian@zembu.com>
59 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
60 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
63 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
65 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
66 relocs also need the GP value.
67 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
68 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
69 the GP value for R_MIPS_LITERAL relocs too. Handle
70 R_MIPS_64 relocs properly on big-endian MIPS.
71 (mips_elf_sign_extend): Behave properly with 'long long'.
72 (mips_elf_highest): Correct typo.
74 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
76 * cpu-m32r.c (arch_info_struct): New static global.
77 (bfd_m32r_arch): Refer to it.
78 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
79 (m32r_elf_print_private_bfd_data): Ditto.
80 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
81 * archures.c (bfd_mach_m32rx): Define it.
84 1999-09-28 Fred Fish <fnf@cygnus.com>
86 * targets.c (cisco_core_vec): Replaced with two new vecs ...
87 (cisco_core_big_vec): Add new bigendian vec.
88 (cisco_core_little_vec): Add new little endian vec.
90 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
91 (crash_info_locs): Add array of possible offsets.
92 (MASK_ADDR): Mask to apply to crash info offset.
93 (crashinfo_external): Add textbase, database, bssbase and
95 (cisco_core_file_validate): Renamed from cisco_core_file_p.
96 Many small changes to account for additional hardware versions.
97 Pick a reasonable size for ".reg" section. Add a ".crash"
98 section to allow access to crashinfo_external struct.
99 (cisco_core_file_p): New version of this function that
100 iterates over crash_info_locs, calling cisco_core_file_validate.
101 (cisco_core_vec): Old big endian only vec replaced with ...
102 (cisco_core_big_vec): Add big endian version.
103 (cisco_core_little_vec): Add little endian version.
105 * configure.in (cisco_core_vec): Split to two new vectors ...
106 (cisco_core_big_vec): New target vector.
107 (cisco_core_little_vec): New target vector.
108 * configure: Regenerate.
109 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
110 to cisco_core_big_vec in targ_selvecs.
112 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
114 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
115 (mips_elf_relocate_got_local): Unused, delete.
116 (mips_elf_relocate_global_got): Unused, delete.
118 1999-09-24 Fred Fish <fnf@cygnus.com>
120 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
121 to initialize it to something meaningful. Then use it to generate
122 more useful segment names.
124 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
126 * som.c (NO_PCREL_MODES): Define if the system does not define
128 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
129 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
130 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
131 * libhppa.h (dis_assemble_22): New function.
132 (bfd_hppa_insn2fmt): Handle long branch.
134 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
137 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
139 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
140 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
141 (reloc_howto_type howto_table): Tidy comments and whitespace.
143 1999-09-17 Nick Clifton <nickc@cygnus.com>
145 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
146 previous delta. Set sec->gc_mark instead.
148 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
150 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
151 (elf_cpu32_plt_entry): Likewise.
153 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
155 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
157 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
158 symbol table, then just compute a suitable value (but do not
159 create a __gp symbol).
161 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
162 symbols when building shared libraries.
163 (elf_hppa_final_link_relocate): Correct handling of PCREL
164 relocations against undefined symbols.
166 1999-09-16 Nick Clifton <nickc@cygnus.com>
168 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
169 interworking sections as linker created so that they will not
170 be removed by garbage collection.
172 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
174 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
175 (elf_hppa_final_link_relocate): Consistently create an absolute
176 address, then subtract out the value of __gp.
178 1999-09-14 Michael Meissner <meissner@cygnus.com>
180 * configure.in (Canonicalization of target names): Remove adding
181 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
182 generates $ac_config_sub with a ${CONFIG_SHELL} already.
183 * configure: Regenerate.
185 1999-09-14 Nick Clifton <nickc@cygnus.com>
187 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
190 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
192 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
193 (elf_hppa_final_link): Initialize text_segment_base and
195 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
197 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
198 (elf_hppa_final_link_relocate): Likewise.
199 (elf_hppa_relocate_insn): Likewise.
200 (elf_hppa_relocate_section): Initialize HOWTO.
202 1999-09-13 Donn Terry <donn@interix.com>
204 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
205 handling to support both GNU and MS objects.
207 * coffcode.h (coff_write_object_contents): Don't check reloc_count
208 when determining whether to set F_RELFLG.
210 1999-09-13 Philip Blundell <pb@nexus.co.uk>
212 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
213 PC24 relocs if the target is an undefined weak symbol.
214 (arm_add_to_rel): Fix compiler warning.
215 (elf32_arm_plt0_entry): Correct comments.
217 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
219 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
220 an absolute symbol in REL relocs.
222 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
224 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
225 Stub SEGREL32. Return an error for any relocation not handled.
227 1999-09-12 Ian Lance Taylor <ian@zembu.com>
229 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
230 constant symbols, and avoid multiple definition errors on them.
232 1999-09-12 Donn Terry <donn@interix.com>
234 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
235 significant bit is set.
237 1999-09-11 Ian Lance Taylor <ian@zembu.com>
239 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
241 * elfcode.h (write_relocs): Handle an absolute symbol in REL
242 relocs as we do for RELA relocs.
244 1999-09-11 Donn Terry <donn@interix.com>
246 * libpei.h (_bfd_pei_final_link_postscript): Declare.
247 (coff_final_link_postscript): Define.
248 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
249 directory entries here.
250 (_bfd_pei_final_link_postscript): New function.
252 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
253 section flags based on the section name.
255 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
256 get the overflow of the s_nlnno field from the s_nreloc field.
257 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
258 the s_nlnno overflow of the .text section into the s_nreloc
261 * peigen.c (add_data_entry): Declare.
262 (pei_swap_aouthdr_out): Get image size right. Set linker version
264 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
265 (pe_print_idata): Code cleanup, print more info, get rid of (now)
266 extraneous ImageBase.
267 (pe_print_edata): Likewise.
268 (pe_print_pdata): Likewise. Print exception entries.
269 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
270 (tbl): Make const, add "UNKNOWN".
271 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
272 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
273 section data directory.
274 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
276 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
277 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
278 * peicode.h (coff_get_symbol_info): Define.
280 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
282 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
284 (coff_classify_symbol): Re-revert 1999-08-08 patch if
287 * libpei.h: New file, broken out of peicode.h.
288 * peigen.c: New file, broken out of peicode.h.
289 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
290 * configure.in: Add peigen.lo to list of files required for each
292 * Makefile.am: Rebuild dependencies.
293 (BFD32_BACKENDS): Add peigen.lo.
294 (BFD32_BACKENDS_CFILES): Add peigen.c.
295 (SOURCE_HFILES): Add libpei.h.
296 * configure, Makefile.in: Rebuild.
298 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
299 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
300 instead. Don't clear the s_paddr field for an uninitialized data
303 * coffcode.h (coff_mkobject_hook): Set timestamp field in
304 coff_data_type to f_timdat.
305 * peicode.h (pe_mkobject_hook): Likewise.
307 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
308 number if COFF_IMAGE_WITH_PE.
310 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
311 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
312 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
313 there is no SEC_DEBUGGING section.
314 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
315 IMAGE_FILE_DEBUG_STRIPPED.
317 * pe-i386.c (COFF_LONG_FILENAMES): Define.
318 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
319 * pei-i386.c (COFF_LONG_FILENAMES): Define.
320 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
322 * coffswap.h (IMAGE_BASE): Don't define.
323 * pei-arm.c (IMAGE_BASE): Don't define.
324 * pei-i386.c (IMAGE_BASE): Don't define.
325 * pei-mcore.c (IMAGE_BASE): Don't define.
326 * pei-ppc.c (IMAGE_BASE): Don't define.
328 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
329 symbol, switch on the class when determining whether to modify the
330 value. For PE, don't modify the value of a C_FCN symbol not named
333 * libbfd-in.h (_bfd_abort): Declare.
335 * bfd.c (_bfd_abort): New function.
338 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
341 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
342 don't write out the associated line numbers.
344 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
347 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
348 changes when the base type is unknown.
350 * coffgen.c (coff_print_symbol): Fix printing of aux record for
353 * syms.c (BSF_DEBUGGING_RELOC): Define.
354 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
355 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
357 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
358 BSF_DEBUGGING_RELOC set.
359 * bfd-in2.h: Rebuild.
361 1999-09-10 Ian Lance Taylor <ian@zembu.com>
363 * ecoff.c (bfd_debug_section): Update initialization for new
365 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
366 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
368 1999-09-10 H.J. Lu <hjl@gnu.org>
370 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
372 * coff-mips.c (mips_ecoff_backend_data): Likewise.
374 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
376 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
377 for FPTR relocs involving local symbols.
379 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
380 value for the stub address in a call through a stub.
381 Install the value for a local symbol directly into the DLT
382 instead of generating a reloc. Correctly handle FPTR64 relocs.
384 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
385 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
386 (elf_hppa_final_link): Call them.
388 1999-09-10 Ian Lance Taylor <ian@zembu.com>
390 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
391 (elf_adjust_dynamic_symbol): ...from here.
393 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
395 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
396 relocation, remove them. SECREL64->LTOFF16WF.
397 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
399 (elf_hppa_relocate_insn): Similarly.
401 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
402 (elf_hppa_relocate_insn): Similarly.
404 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
406 (elf_hppa_relocate_insn): Similarly.
408 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
409 Handle LTOFF_TP* relocs.
410 (elf_hppa_relocate_insn): Similarly.
412 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
413 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
414 (elf_hppa_relocate_insn): Handle PCREL* relocs.
416 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
417 DIR32, DIR64 and FPTR64 relocations.
418 (elf_hppa_relocate_insn): Similarly.
420 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
421 address of the .PARISC.global section.
422 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
423 table entry elf_hppa_final_link_relocate. Do not give a warning
424 for a reloc against an external symbol if it has a PA64 hash
426 (elf_hppa_final_link_relocate): Significantly rework. Handle
427 DLTIND relocations. Compute the final value of the relocation
428 before passing the value of elf_hppa_relocate_insn.
429 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
430 relocation support. Handle DLTIND relocation requests just like
431 DLTREL relocation requests. Simplify branch handling.
433 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
435 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
436 non-allocated section as done in i386 version.
437 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
438 statement since this is no know relocation.
440 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
442 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
444 (elf_hppa_relocate_insn): Similarly.
446 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
448 (elf_hppa_relocate_insn): Similarly.
450 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
451 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
452 Pass the relocate type rather than the insn format to
453 elf_hppa_relocate_insn.
454 (elf_hppa_relocate_insn): Make switch dependent on relocation type
455 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
457 1999-09-07 Ian Lance Taylor <ian@zembu.com>
459 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
460 (bfd_coff_filnmlen): Define.
461 (bfd_coff_std_swap_table): Initialize new field.
462 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
464 (coff_write_symbols): Likewise.
465 (coff_get_normalized_symtab): Likewise.
466 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
467 * libcoff.h: Rebuild.
469 1999-09-06 Donn Terry <donn@interix.com>
471 * coffcode.h (sort_by_secaddr): New static function if
473 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
474 sections by VMA when assigning target_index values. Always set
477 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
478 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
480 * libcoff.h: Rebuild.
482 * coffcode.h (coff_set_custom_section_alignment): Add const to
483 declaration to match definition.
484 (coff_write_object_contents): Don't set F_AR32W(R)? if
487 * coff-i386.c (in_reloc_p): Add declaration.
488 (i386coff_vec): Simplify initialization of
489 application_section_flags.
491 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
492 version. Move COFF_WITH_PE specific code to new version.
493 (stype_to_sec_flags): Likewise. Add section parameter.
494 * coffgen.c (make_a_section_from_file): Set target_index before
495 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
496 * libcoff.h: Rebuild.
498 * syms.c (stt): Add some PE/PEI section names.
499 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
501 (bfd_symbol_info): Check for 'w'.
503 * section.c (struct bfd_comdat_info): Define.
504 (asection): Add comdat field.
505 (STD_SECTION): Initialize comdat field.
506 (bfd_make_section_anyway): Likewise.
507 * bfd-in2.h: Rebuild.
509 1999-09-06 Andreas Schwab <schwab@suse.de>
511 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
514 1999-09-06 Nick Clifton <nickc@cygnus.com>
516 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
517 bfd_realloc instead of calloc and realloc.
519 1999-09-04 Steve Chamberlain <sac@pobox.com>
521 * cpu-pj.c: New file.
522 * elf32-pj.c: New file.
523 * config.bfd (pj*): New cpu.
524 (pj-*-*, pjl-*-*): New targets.
525 * configure.in (bfd_elf32_pj_vec): New target vector.
526 (bfd_elf32_pjl_vec): New target vector.
527 * archures.c (bfd_arch_pj): Define.
528 * elf.c (prep_headers): Handle bfd_arch_pj.
529 * reloc.c: Define BFD_RELOC_PJ_* relocations.
530 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
531 to target vector list.
532 * Makefile.am: Rebuild dependencies.
533 (ALL_MACHINES): Add cpu-pj.lo.
534 (ALL_MACHINES_CFILES): Add cpu-pj.c.
535 (BFD32_BACKENDS): Add elf32-pj.lo.
536 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
537 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
539 1999-09-04 Ian Lance Taylor <ian@zembu.com>
541 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
542 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
543 and NON_GOT_REF from weak defined symbol to real symbol.
544 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
545 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
547 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
548 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
549 don't create a COPY reloc.
551 1999-09-03 Ian Lance Taylor <ian@zembu.com>
553 * elflink.h (elf_bfd_final_link): When counting relocations, don't
554 count those in sections we are not including in the link.
556 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
558 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
559 field in hpux11 shared libraries.
561 1999-09-02 Nick Clifton <nickc@cygnus.com>
563 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
565 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
567 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
568 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
569 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
571 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
573 * elflink.h (record_link_assignment): When possible, keep the
574 original type of the symbol.
576 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
578 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
579 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
580 tools were configured.
581 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
583 1999-08-26 Mark Mitchell <mark@codesourcery.com>
585 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
586 GOT entries for GOT16 relocations; they're not required.
588 1999-08-24 Nick Clifton <nickc@cygnus.com>
590 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
592 * config.bfd (arm-*-netbsd*): New target.
593 * configure.in (armnetbsd_vec): New target vector.
594 * configure: Regenerate
595 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
597 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
598 (ALL_MACHINES_CFILES): Add armnetbsd.c.
599 (armnetbsd.lo): New rule with deps.
600 * Makefile.in: Regenerate.
602 * armnetbsd.c: New file: Definitions specific to arm-netbsd
605 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
607 * som.c (som_slurp_symbol_table): Fix typo in comment.
609 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
611 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
612 here instead of using elf_section_data...
614 1999-08-19 Nick Clifton <nickc@cygnus.com>
616 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
617 relocations into the base file.
618 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
619 we are building a base file.
621 1999-08-19 Nick Clifton <nickc@cygnus.com>
623 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
625 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
626 REL relocs when performing a partial relocation.
628 1999-08-18 Donn Terry <donn@interix.com>
630 * cofflink.c: Move definitions of N_TMASK, et. al., out of
631 _bfd_coff_link_input_bfd into top level.
633 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
634 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
635 (coff_i386_rtype_to_howto): Likewise.
636 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
637 Completely ignore symbols which are all zero.
638 (dummy_reloc16_estimate): Add return 0.
639 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
640 variable copy to name_copy to avoid shadowing outer scope
642 * libcoff-in.h (coff_data_type): Change raw_syment_count field
643 from unsigned int to unsigned long. Add timestamp field.
644 * libcoff.h: Rebuild.
646 1999-08-17 H.J. Lu <hjl@gnu.org>
648 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
651 1999-08-17 Ian Lance Taylor <ian@zembu.com>
653 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
654 for special section symbols.
655 * elflink.h (elf_merge_symbol): If we have no old BFD, check
656 BSF_DYNAMIC on the section symbol to see whether the old BFD is
659 1999-08-15 Mark Mitchell <mark@codesourcery.com>
661 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
662 coincidence of variable names between old and new code.
664 1999-08-12 Nick Clifton <nickc@cygnus.com>
666 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
667 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
668 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
669 and 'addend' parameter a 'bfd_signed_vma'.
670 (elf32_arm_final_link_relocate): Do not involve stubs in
671 R_ARM_THM_PC22 relocs relative to section symbols, they are long
672 jumps, not function calls.
674 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
676 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
677 in R_ARM_PC24 relocs.
679 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
681 * elf-hppa.h (elf_hppa_fake_sections): New function.
682 * elf32-hppa.c (elf_backend_fake_sections): Define.
684 * elf-hppa.h (elf_hppa_final_write_processing): Update for
685 recent changes to the arch_info structure.
687 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
688 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
689 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
692 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
693 Ralf Baechle <ralf@uni-koblenz.de>
695 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
696 output DT_MIPS_GOTSYM.
697 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
698 DT_MIPS_SYMTABNO if there are no global GOT symbols.
700 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
702 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
703 prototype. Handle local symbols. Add commentary.
704 (mips_elf_calculate_relocation): Adjust accordingly.
705 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
708 * elflink.h (elf_bfd_final_link): Tweak last change.
710 1999-08-09 Mark Mitchell <mark@codesourcery.com>
712 * elflink.h (elf_link_size_reloc_section): Use the counts in the
713 elf-section data to allocate just the right amount of relocation
714 space. Don't allocate the hash space twice.
715 (elf_bfd_final_link): Calculate the amount of space to allocate in
716 each relocation section.
718 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
720 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
721 64bit mode, generate a section relative relocation for a 32bit
723 (elf_hppa_is_local_label_name): New function.
724 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
725 shared between 32bit and 64bit port.
727 1999-08-09 Mark Mitchell <mark@codesourcery.com>
729 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
730 R_MIPS_GOT16 and R_MIPS_CALL16.
731 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
732 to use when looking for a preexisting GOT entry.
734 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
736 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
737 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
739 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
741 1999-08-09 Geoff Keating <geoffk@cygnus.com>
743 * elflink.h (elf_link_output_extsym): Don't output a weak
744 reference to an undefined symbol just because it was defined weak
747 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
749 * coffgen.c (coff_find_nearest_line): When looking for file, use
750 last best match rather than first. If address is beyond last line
751 number record, don't return the last line as the correct value.
753 1999-08-08 Ian Lance Taylor <ian@zembu.com>
755 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
756 * bfd-in2.h: Rebuild.
758 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
760 * libcoff-in.h (struct coff_section_alignment_entry): Define.
761 * coffcode.h (coff_set_custom_section_alignment): New static
763 (coff_section_alignment_table): New static array.
764 (coff_new_section_hook): Use coff_set_customer_section_alignment.
765 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
766 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
767 * libcoff.h: Rebuild.
769 1999-08-08 Ian Lance Taylor <ian@zembu.com>
771 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
773 * Makefile.in: Rebuild.
775 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
777 * section.c (SEC_SHARED): Define.
778 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
779 (styp_to_sec_flags): Likewise.
780 * peicode.h (coff_swap_scnhdr_out): Likewise.
781 * bfd-in2.h: Rebuild.
783 1999-08-08 Ian Lance Taylor <ian@zembu.com>
785 * coffcode.h (coff_classify_symbol): Comment out part of
786 1999-08-05 change which breaks cygwin DLLs.
788 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
789 * aclocal.m4, configure: Rebuild.
791 1999-08-06 Ian Lance Taylor <ian@zembu.com>
793 * section.c (global_syms): Only initialize union field if
796 1999-08-04 Mark Mitchell <mark@codesourcery.com>
798 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
799 the size of a GOT entry here.
800 (mips_elf_calculate_relocation): Don't create a local GOT entry
801 for the symbol in a GOT16 relocation; just for it's high-order bit
802 (_bfd_mips_elf_relocate_section): Fix thinko.
804 1999-08-05 Ian Lance Taylor <ian@zembu.com>
806 Based on patches from Donn Terry <donn@interix.com>:
807 * coffcode.h (enum coff_symbol_classification): Define.
808 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
809 _bfd_coff_classify_symbol. Change return type.
810 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
811 (coff_slurp_symbol_table): Use coff_classify_symbol.
812 (coff_classify_symbol): New static function.
813 (coff_sym_is_global): Never define.
814 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
815 * cofflink.c (coff_link_check_ar_symbols): Use
816 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
817 (coff_link_add_symbols): Likewise.
818 (_bfd_coff_link_input_bfd): Likewise.
819 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
820 coff_classify_symbol.
821 * libcoff.h: Rebuild.
823 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
825 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
826 (e_ltpsel, e_rtpsel): Similarly.
828 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
829 and 14bit ertpsel. Handle 64bit psel.
831 1999-08-04 Mark Mitchell <mark@codesourcery.com>
833 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
834 handling for REL relocations. And only left-shift R_MIPS26
835 relocation addends where necessary.
837 1999-08-03 Mark Mitchell <mark@codesourcery.com>
839 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
840 (mips_elf_next_lo16_relocation): Don't compute the addend here.
841 Just return the relocation found.
842 (mips_elf_relocate_section): Pull the LO16 addend out of the
843 section itself when using REL relocations.
845 * elf32-mips.c (mips_elf_calculate_relocation): Restore
846 _DYNAMIC_LINK handling and handling of undefined symbols in shared
849 1999-08-03 Ian Lance Taylor <ian@zembu.com>
851 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
852 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
853 relocation against a symbol in an input section with no output
854 section. From Daniel Jacobowitz <drow@false.org>.
856 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
858 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
859 look for generated file correctly.
860 * aclocal.m4, configure: Rebuild.
862 1999-08-02 Mark Mitchell <mark@codesourcery.com>
864 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
865 and R_MIPS16_26 relocations correctly when relocating.
866 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
867 and R_MIPS_CALL_LO16 are for global symbols.
869 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
871 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
873 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
874 variables and initialize them.
876 1999-08-01 Mark Mitchell <mark@codesourcery.com>
878 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
879 there are no global symbols requiring GOT entries.
880 (_bfd_mips_elf_size_dynamic_sections): Likewise.
881 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
882 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
884 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
885 symbols are considered to have the value zero.
886 (_bfd_mips_elf_relocate_section): Don't try to perform a
887 relocation for an undefined symbol.
888 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
891 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
893 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
894 wants ba,a,pt %xcc instead of %icc.
895 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
896 of large PLT entries.
897 (sparc64_elf_plt_ptr_offset): Fix calculation.
898 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
899 addend should be relative to load address, not .plt section start.
900 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
902 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
904 * elf-bfd.h (struct elf_backend_data): Add
905 print_symbol_all and output_arch_syms backend methods.
906 * elfxx-target.h: Likewise.
907 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
908 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
909 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
911 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
912 symbols in .dynsym, add their names into .dynstr. Put those symbols
914 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
915 pointers to STT_REGISTER symbols in dynsym section.
916 (sparc64_elf_print_symbol_all): New function.
917 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
918 printing using the print_symbol_all hook.
920 1999-07-30 Catherine Moore <clm@cygnus.com>
922 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
925 1999-07-29 Richard Henderson <rth@cygnus.com>
927 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
928 dynamic_sections_created.
930 1999-07-29 Richard Henderson <rth@cygnus.com>
932 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
933 (mips_rtype_to_howto): ... new function.
934 (_bfd_mips_elf_relocate_section): Use it.
936 1999-07-28 Mark Mitchell <mark@codesourcery.com>
938 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
940 1999-07-27 Nick Clifton <nickc@cygnus.com>
942 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
944 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
945 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
947 1999-07-23 Donn Terry <donn@interix.com>
949 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
950 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
951 * cofflink.c (coff_link_add_symbols): If PE, handle section
953 * libcoff.h: Rebuild.
955 * config.bfd (i[3456]86-*-interix*): New target.
957 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
959 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
960 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
961 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
962 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
963 (COFF_SUPPORT_GNU_LINKONCE): Define.
964 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
965 (COFF_SUPPORT_GNU_LINKONCE): Define.
967 1999-07-21 Ian Lance Taylor <ian@zembu.com>
970 * makefile.dos: Remove; obsolete.
971 * configure.bat: Remove; obsolete.
973 1999-07-21 H.J. Lu <hjl@gnu.org>
975 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
977 1999-07-21 Philippe De Muyter <phdm@macqel.be>
979 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
980 message and fail if a symbol index is out of range.
982 1999-07-21 Ian Lance Taylor <ian@zembu.com>
984 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
985 when looking at a R_MIPS_GOT16 relocation.
987 1999-07-20 Nick Clifton <nickc@cygnus.com>
989 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
991 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
993 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
994 removed in previous change.
995 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
996 in relocateable output.
998 1999-07-19 Ian Lance Taylor <ian@zembu.com>
1000 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1003 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1004 if they appear to be specially created by the linker.
1006 1999-07-19 Nick Clifton <nickc@cygnus.com>
1008 * targets.c (alternative_target): New field in bfd_target
1010 (bfd_search_for_target): New function: Find a target that
1011 satisifies a search function.
1012 * bfd-in2.h: Regenerate.
1014 * elfxx-target.h: Initialise the alternative_target field of
1015 the bfd_target structures to point to the other target (if
1017 * nlm-target.h: Initialise the alternative_target field of
1018 the bfd_target structures to point to the other target (if
1021 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1022 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1024 * aix386-core.c: Initialise new field of bfd_target structure.
1025 * aout-adobe.c: Initialise new field of bfd_target structure.
1026 * aout-arm.c: Initialise new field of bfd_target structure.
1027 * aout-target.h: Initialise new field of bfd_target structure.
1028 * aout-tic30.c: Initialise new field of bfd_target structure.
1029 * binary.c: Initialise new field of bfd_target structure.
1030 * bout.c: Initialise new field of bfd_target structure.
1031 * cisco-core.c: Initialise new field of bfd_target structure.
1032 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1033 * coff-alpha.c: Initialise new field of bfd_target structure.
1034 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1035 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1036 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1037 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1038 * coff-i386.c: Initialise new field of bfd_target structure.
1039 * coff-i860.c: Initialise new field of bfd_target structure.
1040 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1041 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1042 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1043 * coff-mips.c: Initialise new field of bfd_target structure.
1044 * coff-ppc.c: Initialise new field of bfd_target structure.
1045 * coff-rs6000.c: Initialise new field of bfd_target structure.
1046 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1047 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1048 * coff-tic30.c: Initialise new field of bfd_target structure.
1049 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1050 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1051 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1052 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1053 * hppabsd-core.c: Initialise new field of bfd_target structure.
1054 * hpux-core.c: Initialise new field of bfd_target structure.
1055 * i386msdos.c: Initialise new field of bfd_target structure.
1056 * i386os9k.c: Initialise new field of bfd_target structure.
1057 * ieee.c: Initialise new field of bfd_target structure.
1058 * ihex.c: Initialise new field of bfd_target structure.
1059 * irix-core.c: Initialise new field of bfd_target structure.
1060 * mipsbsd.c: Initialise new field of bfd_target structure.
1061 * netbsd-core.c: Initialise new field of bfd_target structure.
1062 * oasys.c: Initialise new field of bfd_target structure.
1063 * osf-core.c: Initialise new field of bfd_target structure.
1064 * ppcboot.c: Initialise new field of bfd_target structure.
1065 * ptrace-core.c: Initialise new field of bfd_target structure.
1066 * sco5-core.c: Initialise new field of bfd_target structure.
1067 * som.c: Initialise new field of bfd_target structure.
1068 * srec.c: Initialise new field of bfd_target structure.
1069 * tekhex.c: Initialise new field of bfd_target structure.
1070 * trad-core.c: Initialise new field of bfd_target structure.
1071 * versados.c: Initialise new field of bfd_target structure.
1072 * vms.c: Initialise new field of bfd_target structure.
1074 1999-07-19 Andreas Schwab <schwab@suse.de>
1076 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1079 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1081 * elflink.h (elf_link_adjust_relocs): New function.
1082 (elf_bfd_final_link): Use it.
1083 (elf_link_input_bfd): Deal with the fact that there can be
1084 two relocation sections for a single section.
1085 (elf_reloc_link_order): Likewise.
1087 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1088 a relocateable object.
1089 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1091 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1093 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1094 (sparc64_elf_get_reloc_upper_bound,
1095 sparc64_elf_get_dynamic_reloc_upper_bound,
1096 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1097 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1099 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1100 ELF64_R_TYPE_ID/DATA where appropriate.
1102 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1104 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1107 1999-07-16 Ian Lance Taylor <ian@zembu.com>
1109 * elf32-mips.c (mips_elf_local_relocation_p): New static
1111 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1112 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1113 Always set *require_jalxp.
1114 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1115 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1116 GOT16 if the GOT16 is against a local symbol. Don't return false
1117 for an undefined symbol. If there is an overflow, assert that we
1120 1999-07-16 Andreas Schwab <schwab@suse.de>
1122 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1123 variables `link' and `elfsec'.
1124 (elf_bfd_final_link): Remove unused variable `os'.
1126 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1128 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1129 a PT_PHDR program headers.
1130 (_bfd_mips_elf_final_link): Don't assume there are going to be
1131 section symbols when we're not building a shared object.
1132 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1135 1999-07-15 J.T. Conklin <jtc@redback.com>
1137 * config.bfd (i[3456]86-*-vxworks*): New target.
1139 1999-07-15 Mark Mitchell <mark@codesourcery.com>
1141 * elf32-mips.c (mips_elf_stub_section_p): New function.
1142 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1143 (mips_elf_relocate_section): Adjust calling sequence for
1144 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1145 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1148 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1150 * configure.in: Bump version number to 2.9.5.
1151 * configure: Rebuild.
1153 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1155 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1157 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1158 to derive final type instead of hardwiring a selection.
1160 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1162 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1163 things relocated by R_MIPS16_GPREL.
1164 (mips_elf_perform_relocation): Likewise.
1166 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1168 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1170 1999-07-14 Richard Henderson <rth@cygnus.com>
1172 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1173 (_bfd_mips_elf_size_dynamic_sections): Set it.
1174 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1175 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1176 new argument max_local.
1178 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1180 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1181 subwords when handling an R_MIPS16_26 relocation.
1182 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1185 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1186 dst_mask to match reality.
1187 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1188 (mips_elf_obtain_contents): Use bfd_get.
1189 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1190 (mips_elf_relocate_section): Likewise.
1192 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1194 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1195 (mips_elf_relocate_section): Adjust calling sequence for
1196 mips_elf_perform_relocation.
1197 (mips_elf_perform_relocation): Take additional argument. Handle
1198 R_MIPS16_26. Use bfd_put for convenience.
1200 1999-07-13 Richard Henderson <rth@cygnus.com>
1202 * elf.c (assign_file_positions_for_segments): Thinko last change.
1203 Always overwrite p_flags.
1205 1999-07-13 Richard Henderson <rth@cygnus.com>
1207 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1208 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1209 .dynbss and .rel[a].bss if want_dynbss.
1210 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1212 1999-07-13 Richard Henderson <rth@cygnus.com>
1214 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1216 1999-07-13 Richard Henderson <rth@cygnus.com>
1218 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1219 (struct elf_link_hash_table): Add dynlocal.
1220 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1221 (_bfd_elf_link_adjust_dynindx): Delete.
1222 (_bfd_elf_link_renumber_dynsyms): Prototype.
1223 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1224 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1225 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1226 (_bfd_elf_link_lookup_local_dynindx): New function.
1227 (elf_link_renumber_hash_table_dynsyms): New function.
1228 (_bfd_elf_link_renumber_dynsyms): New function.
1229 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1230 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1231 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1232 instead of elf_link_remove_section_and_adjust_dynindices.
1233 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1234 (elf_link_assign_sym_version): Remove removed_dynamic code.
1235 (elf_link_renumber_dynsyms): Delete.
1236 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1238 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1239 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1240 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1241 * elf32-mips.c: Similarly.
1242 * elf32-ppc.c: Similarly.
1243 * elf32-sparc.c: Similarly.
1244 * elf64-alpha.c: Similarly.
1245 * elf64-sparc.c: Similarly.
1247 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1249 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1250 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1251 when the relocation is against _gp_disp.
1253 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1255 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1256 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1257 to possibly_dynamic_relocs. Adjust usage throughout code.
1258 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1259 (elf_mips_ctor64_howto): Likewise.
1260 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1262 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1263 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1264 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1265 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1267 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1269 * Makefile.am: Rebuild dependencies.
1270 * Makefile.in: Rebuild.
1272 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1273 * bfd-in2.h: Rebuild.
1275 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1276 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1277 structure initializations. Add casts.
1278 * reloc.c (EMPTY_HOWTO): Define.
1279 * bfd-in2.h: Rebuild.
1280 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1281 comparisons against 0.
1282 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1283 previous_ibfd_e_flags to unsigned long.
1284 * vms.h (struct vms_private_data_struct): Change section_count to
1286 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1287 (_bfd_vms_write_gsd): Change symnum to unsigned.
1288 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1289 * vms-tir.c (etir_sta): Change psect to unsigned.
1290 (alloc_section): Change idx to unsigned.
1291 (tir_sta, tir_ctl): Change psect to unsigned.
1292 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1293 * vms.c (priv_section_count): Change to unsigned.
1295 1999-07-12 Andreas Schwab <schwab@suse.de>
1297 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1298 * m68klinux.c: Likewise.
1300 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1302 * Many files: Changes to avoid gcc warnings: Remove unused local
1303 variables. Add default case to enum switches.
1304 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1305 compile if not COFF_IMAGE_WITH_PE.
1306 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1307 (bfd_arm_get_bfd_for_interworking): Likewise.
1308 (bfd_arm_process_before_allocation): Likewise.
1309 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1310 * pei-arm.c: Likewise.
1311 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1312 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1313 (mips_elf_got16_entry): Put parens around & in body of ==.
1314 (mips_elf_calculate_relocation): Correct test for empty string.
1315 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1317 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1320 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1322 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1323 as appropriate. Fill in structure initializations. Add variable
1324 initializations. Add casts.
1325 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1326 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1328 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1330 * elf-bfd.h (bfd_elf_hash): Update declaration.
1331 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1332 when calling bfd_elf_hash.
1334 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1336 * libbfd.c (bfd_put_8): Make it of type `void'.
1337 * bfd-in2.h: Regenerated.
1338 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1340 (_bfd_mips_elf_final_link): Likewise.
1342 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1344 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1346 * config.bfd (hppa*-*-linux-gnu*): New target
1348 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1350 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1351 (_bfd_mips_elf_create_dynamic_sections): New function.
1352 (_bfd_mips_elf_add_symbol_hook): Likewise.
1353 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1354 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1355 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1356 (_bfd_mips_elf_gc_mark_hook): Likewise.
1357 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1358 (_bfd_mips_elf_always_size_sections): Likewise.
1359 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1360 (_bfd_mips_elf_check_relocs): Likewise.
1361 (_bfd_mips_elf_link_hash_table_create): Likewise.
1362 (_bfd_mips_elf_print_private_data): Likewise.
1363 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1364 (_bfd_mips_elf_final_link): Likewise.
1365 (_bfd_mips_elf_additional_program_headers): Likewise.
1366 (_bfd_mips_elf_modify_segment_map): Likewise.
1367 (_bfd_mips_elf_relocate_section): Likewise.
1368 * elf32-mips.c (mips_elf32_object_p): Move contents into
1369 _bfd_mips_elf_object_p.
1370 (mips_elf_additional_program_headers): Rename to
1371 _bfd_mips_elf_additional_program_headers.
1372 (mips_elf_modify_segment_map): Rename to
1373 _bfd_mips_elf_modify_segment_map.
1374 (elf_mips_abi_name): Change prototype.
1375 (mips_elf32_section_from_shdr): Merge into
1376 _bfd_mips_elf_section_from_shdr.
1377 (mips_elf32_section_processing): Merge into
1378 _bfd_mips_elf_section_processing.
1379 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1380 the right back-end ELF linker.
1381 (mips_elf_relocate_section): Rename to
1382 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1383 (mips_elf_link_output_symbol_hook): Rename to
1384 _bfd_mips_elf_link_output_symbol_hook.
1385 (mips_elf_create_dynamic_section): Rename to
1386 _bfd_mips_elf_create_dynamic_section.
1387 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1388 Adjust for 64-bit code. Use mips_elf_got_section.
1389 (mips_elf_adjust_dynamic_symbol): Rename to
1390 _bfd_mips_elf_adjust_dynamic_symbol. Use
1391 mips_elf_allocate_dynamic_relocations.
1392 (mips_elf_finish_dynamic_symbol): Rename to
1393 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1394 Adjust for 64-bit code.
1395 (mips_elf_finish_dynamic_sections): Rename to
1396 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1397 (mips_elf_always_size_sections): Rename to
1398 _bfd_mips_elf_always_size_sections.
1399 (mips_elf_add_symbol_hook): Rename to
1400 _bfd_mips_elf_add_symbol_hook.
1401 (mips_elf_next_lo16_addend): Constify.
1402 (mips_elf_calculate_relocation): Likewise.
1403 (mips_elf_obtain_contents): Likewise.
1404 (mips_elf_perform_relocation): Likewise.
1405 (mips_elf_create_dynamic_relocation): Likewise.
1406 (mips_elf_allocate_dynamic_relocations): New function.
1407 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1408 (MIPS_ELF_REL_SIZE): Likewise.
1409 (MIPS_ELF_DYN_SIZE): Likewise.
1410 (MIPS_ELF_GOT_SIZE): Likewise.
1411 (MIPS_ELF_SYM_SIZE): Likewise.
1412 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1413 (MIPS_ELF_GET_WORD): Likewise.
1414 (MIPS_ELF_PUT_WORD): Likewise.
1415 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1416 (STUB_LW): Conditionalize for 64-bit value.
1417 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1419 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1420 Check it for inconsistency.
1421 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1423 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1425 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1426 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1427 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1428 (mips_elf_local_got_index): Likewise.
1429 (mips_elf_got_page): Likewise.
1430 (mips_elf_got_info): Likewise.
1431 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1432 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1433 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1434 instead of constant `2'.
1435 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1436 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1437 (mips_elf_size_dynamic_sections): Use
1438 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1439 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1440 Adjust all releveant entries in elf backend table.
1441 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1442 (mips_elf64_section_processing): Likewise.
1443 Adjust elf backend entries to use _bfd_mips_elf variants now
1446 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1448 (size_dynamic_sections): Likewise.
1449 (elf_link_output_extsym): Likewise.
1450 * elf.c: (elf_fake_sections): Likewise.
1451 * libbfd.c (bfd_get): New macro.
1452 (bfd_put): Likewise.
1453 * bfd-in2.h: Regenerated.
1455 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1457 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1458 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1459 wap_reloca_in, and swap_reloca_out.
1460 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1461 multiple internal relocations per external relocation.
1462 (link_read_relocs): Likewise.
1463 (elf_bfd_final_link): Likewise.
1464 (elf_link_input_bfd): Likewise.
1465 (elf_gc_mark): Likewise.
1466 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1467 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1469 (size_info): Add entries for new fields.
1470 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1471 (mips_elf64_be_swap_reloc_in): New function.
1472 (mips_elf64_be_swap_reloc_out): Likewise.
1473 (mips_elf64_be_swap_reloca_in): Likewise.
1474 (mips_elf64_be_swap_reloca_out): Likewise.
1475 (mips_elf64_size_info): Add entries for new fields.
1477 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1479 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1480 field equals the new rel_count field.
1481 (elf_link_input_bfd): When doing a relocateable link, use the new
1482 rel_count field rather than the reloc_count field.
1483 (elf_reloc_link_order): Likewise.
1484 (elf_finish_pointer_linker_section): Likewise.
1486 Based on patch from H.J. Lu <hjl@gnu.org>:
1487 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1488 shared library to override a weak definition in a regular object.
1490 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1492 * libhppa.h: Revert July 2, 1999 patch.
1494 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1495 need to generate DLTIND relocations, not DLTREL relocations.
1497 1999-07-05 Nick Clifton <nickc@cygnus.com>
1499 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1501 (coff_set_flags): Recognise arm 5 architectures.
1503 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1504 Add support for armv5 architecture.
1506 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1508 * reloc.c: Add new, assembler only, ARM reloc:
1509 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1511 * bfd-in2.h: Regenerate.
1513 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1515 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1516 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1517 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1518 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1519 * elf32-mips.c (ABI_64_P): New macro.
1520 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1521 (_bfd_mips_elf_find_nearest_line): Adjust call to
1522 _bfd_dwarf2_find_nearest_line.
1523 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1524 * libbfd.h: Regenerated.
1526 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1528 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1530 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1532 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1533 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1535 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1537 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1539 (_bfd_elf_init_reloc_shdr): New function.
1540 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1541 bfd_alloc followed by memset.
1542 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1543 (elf_fake_sections): Here.
1544 (assign_section_numbers): Assign section numbers for the second
1545 relocation section, if required.
1546 * elflink.h (elf_link_output_relocs): New function.
1547 (elf_link_size_reloc_section): Likewise.
1548 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1549 (elf_link_input_bfd): Use elf_link_output_relocs.
1551 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1552 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1554 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1556 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1559 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1561 * elf32-mips.c (mips_elf_got_info): Move declaration before
1562 prototypes. Change global_gotsym to be a pointer to a hash entry,
1563 rather than a number index.
1564 (mips_elf_link_hash_entry): Move declaration before prototypes.
1565 (mips_elf_irix6_finish_dynamic_symbol): New function.
1566 (mips_elf_sign_extend): Likewise.
1567 (mips_elf_high): Likewise.
1568 (mips_elf_higher): Likewise.
1569 (mips_elf_highest): Likewise.
1570 (mips_elf_global_got_index): Likewise.
1571 (mips_elf_local_got_index): Likewise.
1572 (mips_elf_got_offset_from_index): Likeiwse.
1573 (mips_elf_record_global_got_symbol): Likewise.
1574 (mips_elf_got_page): Likewise.
1575 (mips_elf_next_lo16_addend): Likewise.
1576 (mips_elf_calculate_relocation): Likewise.
1577 (mips_elf_obtain_contents): Likewise.
1578 (mips_elf_perform_relocation): Likewise.
1579 (mips_elf_assign_gp): Likewise.
1580 (mips_elf_sort_hash_table_f): Likewise.
1581 (mips_elf_sort_hash_table): Likewise.
1582 (mips_elf_got_section): Likewise.
1583 (mips_elf_got_info): Likewise.
1584 (mips_elf_create_local_got_entry): Likewise.
1585 (mips_elf_got16_entry): Likewise.
1586 (mips_elf_create_dynamic_relocation): Likewise.
1587 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1588 (mips_elf_final_gp): Use mips_elf_assign_gp.
1589 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1590 into SHN_SCOMMON automatically on IRIX6.
1591 (mips_elf_add_symbol_hook): Likewise.
1592 (mips_elf_relocate_section): Rewrite, using
1593 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1594 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1595 Don't deal with .rld_map on IRIX6.
1596 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1597 section flags appropriately for .got.
1598 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1599 the got. Call mips_elf_record_global_got_symbol and allocate
1600 local got space appropriately.
1601 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1602 char *. Rework calculation of GOT size. Sort dynamic symbol
1603 table entries so entries that do not require GOT entries appear at
1604 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1605 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1607 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1609 (mips_elf_finish_dynamic_symbol): Use
1610 mips_elf_irix6_finish_dynamic_symbol.
1611 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1612 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1613 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1615 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1617 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1618 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1620 1999-06-04 Philip Blundell <philb@gnu.org>
1622 * elf32-arm.h (elf_backend_got_header_size): Define.
1623 (elf_backend_plt_header_size): Likewise.
1625 1999-06-28 Jim Pick <jim@jimpick.com>
1627 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1629 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1631 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1632 relocation function.
1633 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1635 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1637 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1638 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1639 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1640 (_bfd_mips_elf_section_from_shdr): Use them.
1641 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1642 of GP-relative sections.
1643 (_bfd_mips_elf_set_section_contents): Use them.
1644 (_bfd_mips_elf_section_processing): Share code between .sdata and
1645 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1646 (mips_elf_additional_program_headers): Add handling for
1647 PT_MIPS_OPTIONS segment on IRIX6.
1648 (mips_elf_modify_segment_map): Likeiwse.
1649 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1650 Include the options sections on IRIX6. Don't look for GP-relative
1651 sections by name; use SHF_MIPS_GPREL instead.
1652 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1654 (mips_elf_create_dynamic_sections): Don't muck about with section
1655 alignments and such on IRIX6.
1656 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1657 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1658 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1659 bfd_zalloc rather than bfd_alloc and memset.
1660 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1661 Don't assert the existence of .rld_map on IRIX6.
1662 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1664 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1665 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1668 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1670 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1671 (mips_elf_swap_msym_out): New function.
1672 (mips_elf_create_msym_section): Likewise.
1673 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1674 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1675 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1676 section not named .msym.
1677 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1678 .msym directly. Set appropriate attributes for the .msym
1680 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1681 (mips_elf_link_hash_newfunc): Clear it.
1682 (mips_elf_create_dynamic_sections): Create the .msym section
1684 (mips_elf_size_dynamic_sections): Allocate space for the
1685 .msym section. Add a DT_MIPS_MSYM entry.
1686 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1688 (mips_elf_finish_dynamic_sections): Assign a value for
1689 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1691 * elf32-mips.c (irix_compat_t): New enumeration.
1692 (ABI_N32_P): New macro.
1693 (IRIX_COMPAT): Likewise.
1694 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1695 (mips_elf_relocate_section): Fix typo.
1697 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1699 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1700 as writable PE sections.
1702 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1704 * dwarf2.c (struct arange): New type.
1705 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1706 (arange_add): New function.
1707 (decode_line_info): Keep track of address ranges that a compilation
1709 (comp_unit_contains_address): Return true if address is contained
1710 in _any_ of the address ranges associated with a compilation unit.
1711 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1712 on the first comp_unit that contains the address.
1714 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1716 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1717 (decode_line_info): Add variable STASH and initialize it to point
1718 to the per-bfd dwarf2_debug info. Remove static variable
1719 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1721 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1723 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1724 shared library to have an undefined symbol.
1726 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1727 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1729 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1731 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1732 * elf32-hppa.c: Remove everything related to symbol extension
1733 sections & records. Use the common elf_hppa_final_write_processing.
1735 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1737 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1738 functions instead of _init/_fini if requested.
1740 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1742 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1745 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1747 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1748 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1750 (ppc_elf_finish_dynamic_sections): Check for positive section
1751 dynindx field, rather than comparing against -1.
1752 (ppc_elf_relocate_section): Only return false if undefined_symbol
1753 or reloc_overflow fail, not always upon encountering an error.
1755 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1757 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1758 bfd_byte * before performing pointer arithmetic.
1760 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1762 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1764 * elf32-hppa.c: Include elf-hppa.h.
1765 (ARCH_SIZE): Define.
1766 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1768 (elf32_hppa_info_to_howto): Similarly.
1769 (elf_hppa_howto_table): Similarly.
1770 (elf_hppa_reloc_type_lookup): Similarly.
1771 (hppa_elf_gen_reloc_type): Similarly.
1772 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1774 1999-06-22 Nick Clifton <nickc@cygnus.com>
1776 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1777 handling R_V850_22_PCREL relocation.
1779 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1781 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1784 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1786 * section.c (_bfd_strip_section_from_output): Ignore sections
1787 DISCARDed by the link script.
1789 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1791 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1792 Remove unused local variable spp.
1794 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1795 the entry symbol is not set.
1797 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1799 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1800 GPDISP or LITUSE in a relocatable link.
1802 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1804 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1805 * (alloc_dwarf1_func): Likewise.
1807 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1809 * libhppa.h: Fix various formatting errors.
1810 (assemble_3); Rewrite using CATENATE.
1811 (assemble_17): Fix various bugs.
1813 1999-06-16 Nick Clifton <nickc@cygnus.com>
1815 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1817 1999-06-15 Richard Henderson <rth@cygnus.com>
1819 * section.c (SEC_SHORT): Define.
1820 * bfd-in2.h: Rebuild.
1822 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1824 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1825 Remove abfd parameter. Use _bfd_strip_section_from_output.
1826 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1828 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1829 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1830 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1832 (bfd_elf_size_dynamic_sections): Use it.
1834 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1836 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1837 complain_overflow_bitfield to complain_overflow_signed.
1839 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1841 * elflink.h (elf_link_read_relocs_from_section): New function,
1843 (elf_link_read_relocs): Here. Use it for both relocation
1846 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1848 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1849 asect->reloc_count is valid.
1851 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1853 * elf32-mips.c (mips_elf32_section_processing): Permit a
1854 SHT_MIPS_REGINFO section to have a size of 0.
1856 1999-06-12 David O'Brien <obrien@freebsd.org>
1858 * config.bfd (alpha*-*-freebsd*): New target.
1859 (i[3456]86-*-freebsd*): Now defaults to ELF.
1861 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1863 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1864 wrap if the relocation covers the high bit of an address.
1866 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1868 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1870 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1871 instead of R_SPARC_max.
1872 (sparc64_elf_info_to_howto): Likewise.
1873 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1874 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1876 1999-06-07 Richard Henderson <rth@cygnus.com>
1878 * section.c (_bfd_strip_section_from_output): Remove output
1879 sections with no initial link_order.
1881 1999-06-07 Nick Clifton <nickc@cygnus.com>
1883 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1885 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1887 * Makefile.am (SOURCE_HFILES): Add missing headers.
1888 * Makefile.in: Regenerated.
1890 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1892 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1895 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1897 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1898 range undefweak symbols.
1899 * hash.c: Add missing comma after @xref{}
1900 * linker.c: Likewise.
1902 1999-06-04 Nick Clifton <nickc@cygnus.com>
1904 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1906 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1907 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1908 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1909 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1911 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1913 * Makefile.am: Rebuild dependencies.
1914 (BFD32_BACKENDS): Add dwarf1.lo.
1915 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1916 * Makefile.in: Rebuild.
1918 1999-06-04 Nick Clifton <nickc@cygnus.com>
1920 * Makefile.am: Add epoc-arm-pe target.
1921 * Makefile.in: Regenerate.
1922 * pe-arm.c: Only redefine interworking function names if they have
1923 not already been redefined.
1924 * pei-arm.c: Only redefine interworking function names if they have
1925 not already been redefined.
1926 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1928 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1931 1999-06-03 Nick Clifton <nickc@cygnus.com>
1933 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1935 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1937 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1939 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1941 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1942 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1944 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1946 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1947 in other text sections.
1949 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1951 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1952 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1953 * libbfd.h: Regenerate.
1954 * coff-sh.c (sh_merge_private_data): Delete.
1955 (coff_bfd_merge_private_bfd_data): Change to
1956 _bfd_generic_verify_endian_match.
1957 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1959 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1961 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1963 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1965 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1967 (bfd_elf32_arm_process_before_allocation): Likewise.
1968 * bfd-in2.h: Rebuild.
1970 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1972 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1973 track of end_sequence markers.
1974 (add_line_info): Add END_SEQUENCE arg.
1975 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1976 debug-line info---it doesn't work right if a compilation unit
1977 consists of multiple discontiguous code-sequences. It would be
1978 worthwhile to optimize for the common case where a compilation
1979 unit results in a contiguous set of code sequences, but this is
1980 quite tricky to get right for arbitrary DWARF2 files.
1981 (lookup_address_in_line_info_table): Don't use the last line entry
1982 for a compilation unit for anything with an address higher than
1983 this line entry. Also, check for end_sequence markers to
1984 correctly handle discontinuities.
1985 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1986 compilation units, check all compilation units with each->high==0
1987 just like when reading compilation units.
1989 * dwarf2.c (decode_line_info): Initialize table->files and
1990 table->last_line to NULL to avoid segfaults due to random
1991 values in these members.
1992 (concat_filename): Check for out-of-range file number before
1993 indexing filename table. Segfaults suck.
1995 * dwarf2.c (decode_line_info): Don't truncate address to least
1996 significant 32 bits (breaks 64 bit targets).
1997 (lookup_address_in_function_table): Ditto.
1998 (comp_unit_contains_address): Ditto.
2000 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2002 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2003 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2004 (mips_elf64_howto_table_rela): Likewise.
2006 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2008 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2009 single section has two associated relocation sections.
2011 1999-06-02 Mark Salter <msalter@cygnus.com>
2013 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2014 COFF_WITH_PE defined.
2016 1999-06-02 Nick Clifton <nickc@cygnus.com>
2018 * pe-arm.c: Rename global arm interworking functions to avoid name
2019 collision when all targets BFD is built.
2022 1999-05-31 Mark Mitchell <mark@codesourcery.com>
2024 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2025 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2026 (bfd_elf_section_data): Add use_rela_p.
2027 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2028 (_bfd_elf_new_section_hook): Likewise.
2029 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2031 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2032 * elfcode.h (write_relocs): Determine whether or not use rela
2033 relocs based on the relocation section header.
2034 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2035 instead of use_rela_p.
2036 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2037 (elf_backend_may_use_rela_p): Likewise.
2038 (elf_backend_default_use_rela_p): Likewise.
2039 (elfNN_bed): Use them.
2041 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2043 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2045 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2047 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2048 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2049 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2050 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2051 * bfd-in2.h: Regenerated.
2052 * libbfd.h: Likewise.
2053 * elf32-mips.c (mips_info_to_howto_rela): New function.
2054 (USE_REL): Adjust for new conventions.
2055 (MINUS_ONE): New macro.
2056 (elf_mips_howto_table): Add R_MIPS_SUB.
2057 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
2059 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2060 .MIPS.content section.
2061 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2062 with .MIPS.content as .MIPS.content sections. Set
2063 SHF_MNIPS_NOSTRIP for such section.
2064 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2065 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2066 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2068 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2070 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2073 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
2076 1999-05-30 Philip Blundell <philb@gnu.org>
2078 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2079 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2080 the addend does not overflow into the rest of the word.
2082 1999-05-29 Nick Clifton <nickc@cygnus.com>
2084 * bfd-in.h: Amend prototype for
2085 bfd_elf32_arm_process_before_allocation .
2086 * bfd-in.h: Regenerate.
2088 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2089 elements in a fixed sized array.
2090 (ARM_ELF_ABI_VERSION): Define.
2091 (ARM_ELF_OS_ABI_VERSION): Define.
2092 (R_ARM_THM_ABS5): Fix rightshift and size.
2093 (R_ARM_THM_PC22): Fix size.
2094 (R_ARM_PLT32): Define Howto.
2095 (find_howto): New function: Locate a howto based on a reloc
2097 (elf32_arm_info_to_howto): Use find_howto if necessary.
2098 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2099 bfd_reloc_code_real_type.
2100 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2101 and BFD_RELOC_VTABLE_ENTRY.
2102 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2104 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2105 elements in a fixed sized array.
2106 (ARM_ELF_ABI_VERSION): Define.
2107 (ARM_ELF_OS_ABI_VERSION): Define.
2108 (R_ARM_THM_ABS5): Fix rightshift and size.
2109 (R_ARM_THM_PC22): Fix size.
2110 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2111 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2112 bfd_reloc_code_real_type.
2114 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2115 no_pipeline_knowledge.
2116 (elf32_arm_link_hash_create): Initialise new field to zero.
2117 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2118 no_pipeline_knowledge. Use this parameter to initialise the field
2119 in the globals data structure.
2120 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2121 no_pipeline_knowledge is false and the binary is from an old
2123 (elf32_arm_merge_private_data): Generate an error if an attempt is
2124 made to linl together big endian and little endian code.
2125 (elf32_arm_post_process_headers): New function: Initialise the
2126 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
2128 (elf_backend_post_process_headers): Define.
2130 1999-05-28 Nick Clifton <nickc@cygnus.com>
2132 * elf-bfd.h (struct elf_backend_data): Add new field:
2133 elf_backend_post_process_headers.
2135 * elfxx-target.h (elf_backend_post_process_headers): Define to
2136 NULL if not already defined.
2137 (elfNN_bed): Initialise elf_backend_post_process_headers field.
2139 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2141 (_bfd_elf_compute_section_file_positions): Call
2142 elf_backend_post_process_headers if defined.
2144 1999-05-28 Ian Lance Taylor <ian@zembu.com>
2146 * configure.in: Check whether getuid and getgid exist.
2147 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2148 HAVE_GETGID are not defined, respectively.
2149 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2151 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2152 * configure, config.in: Rebuild.
2154 1999-05-28 Martin Dorey <mdorey@madge.com>
2156 * elf32-i960.c: New file.
2157 * elf.c (prep_headers): Handle bfd_arch_i960.
2158 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2159 * config.bfd (i960-*-elf*): New target.
2160 * configure.in (bfd_elf32_i960_vec): New target vector.
2161 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2162 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2163 * Makefile.in, aclocal.m4, configure: Rebuild.
2165 1999-05-27 Nick Clifton <nickc@cygnus.com>
2167 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
2169 (find_howto): New function: Find entries in the
2170 elf32_arm_howto_table.
2171 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2173 (elf32_arm_reloc_type_lookup): Add lookup for
2174 BFD_RELOC_ARM_PLT32.
2176 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2178 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2179 (elf32_arm_link_hash_table_create): Use above function as the
2180 constructor for hash table entries.
2181 (elf32_arm_relocate_section): Avoid crash when there is no output
2183 (elf32_arm_final_link_relocate): New parameter h.
2184 (elf32_arm_relocate_section): Pass symbol hash entry to above
2186 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2189 1999-05-25 Catherine Moore <clm@cygnus.com>
2191 * coff-arm.c (coff_arm_relocate_section): Don't emit
2192 base file entries for pc-relative values.
2194 1999-05-25 DJ Delorie <dj@cygnus.com>
2196 * peicode.h (coff_swap_sym_in): When we create the actual section
2197 to reflect the not-there section C_SECTION symbols refer to,
2198 change the symbol class to C_STAT as the section is now really
2201 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2203 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2206 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2208 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2210 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2211 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2213 1999-05-16 Nick Clifton <nickc@cygnus.com>
2215 * coff-mcore.c (in_reloc_p): Reinstate.
2217 1999-05-15 Nick Clifton <nickc@cygnus.com>
2219 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2220 * bfd-in2.h: Regenerate.
2221 * coff-mcore.c (in_reloc_p): Remove defintion.
2222 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2223 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2224 IMAGE_REL_MCORE_RVA.
2225 (coff_mcore_rtype_to_howto): Add special processing for
2226 IMAGE_REL_MCORE_RVA.
2227 (coff_mcore_relocate_section): Add support for
2228 IMAGE_REL_MCORE_RVA.
2229 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2230 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2232 (mcore_elf_relocate_section): Delete redundant case labels.
2234 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2236 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2237 precedence between bit-and and comparison.
2239 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2241 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2242 list of target formats (targ_selvecs).
2243 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2244 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2246 1999-05-10 DJ Delorie <dj@cygnus.com>
2248 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2249 reasonable mode until "ar x" is smart enough to skip it (fixes
2250 gcc/libgcc.a builds on mips-ecoff targets
2252 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2253 to work. Hack to support MS import libraries, which use different
2254 COMDAT types than GNU.
2255 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2256 to implied zero-length sections (see peicode below)
2257 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2258 filename symbols, which use one *or more* auxents.
2259 * coffswap.h (coff_swap_aux_in): ditto
2260 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2263 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2265 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2266 for all relocations.
2268 1999-05-10 Catherine Moore <clm@cygnus.com>
2270 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2271 if COFF_IMAGE_WITH_PE.
2272 (bfd_arm_process_before_allocation): Likewise.
2273 (bfd_arm_get_bfd_for_interworking): Likewise.
2274 * coff-arm.c: Likewise.
2275 * bfd-in2.h: Regenerate.
2276 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2277 (armpe_big_vec): Likewise.
2278 * configure: Rebuild.
2280 1999-05-10 Nick Clifton <nickc@cygnus.com>
2282 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2283 section, not just .rel. Same for .rela.
2285 1999-05-07 Nick Clifton <nickc@cygnus.com>
2287 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2288 endianism with an error message.
2290 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2292 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2293 assignment from "unsigned char *" to "char *".
2294 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2296 1999-05-05 Catherine Moore <clm@cygnus.com>
2298 * coff-arm.c (coff_arm_relocate_section): Add one to
2299 address of ARM_RVA32 thumb functions.
2301 1999-05-05 Catherine Moore <clm@cygnus.com>
2303 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2304 (elf32_m68k_copy_private_bfd_data): New.
2305 (elf32_m68k_merge_private_bfd_data): New.
2306 (elf32_m68k_print_private_bfd_data): New.
2307 (CPU32_FLAG): Define.
2308 (PLT_CPU32_ENTRY_SIZE): Define.
2309 (elf_cpu32_plt0_entry): Declare.
2310 (elf_cpu32_plt_entry): Declare.
2311 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2312 (elf_m68k_finish_dynamic_symbol): Likewise.
2313 (elf_m68k_finish_dynamic_sections): Likewise.
2314 (elf_backend_plt_header_size): Remove definition.
2315 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2316 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2317 (bfd_elf32_bfd_set_private_flags): Define.
2318 (bfd_elf32_bfd_print_private_bfd_data): Define.
2320 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2322 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2323 and R_LONG_PCREL_MODE.
2325 1999-04-29 Nick Clifton <nickc@cygnus.com>
2327 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2329 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2331 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2332 in relocation calculation.
2334 1999-04-26 Tom Tromey <tromey@cygnus.com>
2336 * aclocal.m4, configure: Updated for new version of libtool.
2338 1999-04-21 Nick Clifton <nickc@cygnus.com>
2340 * coff-mcore.c: Add support for mcore relocs.
2342 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2344 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2345 incorrect use EF_MIPS_xxBITPTRS.
2347 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2349 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2352 * bfd-in2.h: Rebuild.
2353 * libbfd.h: Rebuild.
2355 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2357 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2358 (coff_arm_relocate_section): Add ARM26D transform. Only
2359 change to ARM26D for relocateable links.
2361 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2363 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2364 (bfd_elf32_bfd_print_private_bfd_data): New.
2366 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2368 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2369 refetch addend if USE_REL, add many comments regarding current state.
2370 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2371 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2372 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2373 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2375 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2377 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2378 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2380 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2382 * dwarf2.c (decode_line_info): Don't truncate address to least
2383 significant 32 bits (breaks 64 bit targets).
2384 (lookup_address_in_function_table): Ditto.
2385 (comp_unit_contains_address): Ditto.
2387 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2389 * coff-arm.c (arm_emit_base_file_entry): New routine.
2390 (A2T3_OFFSET): Define.
2391 (T2A3_OFFSET): Define.
2392 (coff_arm_relocate_section): Emit base file entries for interworking
2395 1999-04-13 Philip Blundell <philb@gnu.org>
2397 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2398 relocs 17 through 19.
2400 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2402 * elfcode.h: Remove fnmatch.h.
2403 * elflink.h (elf_link_assign_sym_version): Call back to ld
2404 instead of calling fnmatch.
2406 * config.bfd (i?86-*-beoself): Include pe vecs.
2408 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2410 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2413 1999-04-10 Richard Henderson <rth@cygnus.com>
2415 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2416 when trying to resolve dynamic symbol references.
2417 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2418 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2419 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2420 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2421 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2422 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2423 * elflink.h (elf_link_output_extsym): Likewise.
2425 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2427 * section.c (_bfd_strip_section_from_output): New function moved from
2428 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2429 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2430 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2431 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2432 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2433 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2434 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2435 * bfd-in2.h: Update.
2437 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2439 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2441 1999-04-08 Nick Clifton <nickc@cygnus.com>
2443 * coff-mcore.c: New File: Support for mcore-pe targets.
2444 * cpu-mcore.c: New File: Support for mcore targets.
2445 * elf32-mcore.c: New File: Support for mcore-elf target.
2446 * pe-mcore.c: New File: Definitions for mcore-pe target.
2447 * pei-mcore.c: New File: Definitions for mcore-pei target.
2448 * Makefile.am: Add support for MCore targets.
2449 * Makefile.in: Regenerate.
2450 * config.bfd: Add support for MCore targets.
2451 * configure.in: Add support for MCore targets.
2452 * configure: Regenerate.
2453 * archures.c: Add support for MCore architecture.
2454 * bfd-in2.h: Regenerate.
2455 * coffcode.h: Add support for mcore-pe targets.
2456 * elf.c: Add support for mcore-elf target.
2457 * reloc.c: Add support for MCore relocs.
2458 * targets.c: Add support for MCore targets.
2460 1999-04-07 Nick Clifton <nickc@cygnus.com>
2462 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2463 R_ARM_XPC25 and R_ARM_THM_XPC22.
2464 (elf32_arm_reloc_map): Remove redundant entries.
2466 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2468 * sysdep.h (LC_MESSAGES): Never define.
2470 1999-04-06 Chris Torek <torek@bsdi.com>
2472 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2473 all callers. Rewrite completely.
2474 (_bfd_relocate_contents): Rewrite overflow checking.
2475 * bfd-in2.h: Rebuild.
2477 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2479 From Gabriel Paubert <paubert@iram.es>:
2480 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2481 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2482 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2483 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2484 * ppcboot.c (ppcboot_vec): Use little endian routines for
2487 * elf.c (elfcore_strndup): Only define if it will be used.
2488 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2490 (ppc_elf_check_relocs): Remove unused local i.
2491 (ppc_elf_gc_mark_hook): Add default case to switch.
2493 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2494 * srec.c (srec_scan): Accept \r in symbol definitions.
2495 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2496 (symbolsrec_object_p): Likewise.
2498 1999-04-04 Don Bowman <don@pixsci.com>
2500 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2502 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2504 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2506 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2507 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2509 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2511 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2514 1999-03-31 Nick Clifton <nickc@cygnus.com>
2516 * config.bfd: Add support for arm-epoc-pe target.
2517 * configure.in: Add support for arm-epoc-pe target.
2518 * configure: Regenerate.
2519 * targets.c: Add support for arm-epoc-pe target.
2520 * coff-arm.c: Allow header files to override definition of
2521 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2522 * pe-arm.h: Allow previous header files to override definition of
2523 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2524 * pei-arm.h: Allow previous header files to override definition of
2525 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2526 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2527 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2529 1999-03-30 Nick Clifton <nickc@cygnus.com>
2531 * elf.c (elf_map_symbols): Handle the case where section
2532 symbols are generated for content-less sections which are
2533 not mapped to the output file.
2535 * linker.c: Replace direct references to fields in BFD structure
2536 with accessor macros.
2538 * elflink.h: Replace direct references to fields in BFD structure
2539 with accessor macros.
2541 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2543 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2545 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2546 account when adjusting section symbols during a partial link.
2548 1999-03-24 Nick Clifton <nickc@cygnus.com>
2550 * coff-sparc.c (struct coff_reloc_map): Change type of field
2551 'bfd_reloc_val' to bfd_reloc_code_real_type.
2552 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2553 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2554 * elf32-arc.c (struct arc_reloc_map): Ditto.
2555 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2556 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2557 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2558 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2559 * elf32-sh.c (struct elf_reloc_map): Ditto.
2560 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2561 * elf32-v850.c (struct v850_reloc_map): Ditto.
2562 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2563 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2564 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2566 1999-03-17 Martin Hunt <hunt@cygnus.com>
2568 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2569 function so source-level assembly works. If multiple N_SOs
2570 are seen without and N_FUNs, create an indextable entry with
2571 a NULL function name.
2573 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2575 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2576 of certian similar cpus.
2578 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2580 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2581 Add the 5000. Change the architecture for the 5400 to mips4.
2582 (elf_mips_mach): Add r5000.
2584 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2586 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2588 1999-03-11 Nick Clifton <nickc@cygnus.com>
2590 * binary.c (binary_set_section_contents): Generate warning about
2591 huge file offsets for any section that will occupy file space, not
2592 just those that are loadable.
2594 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2596 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2598 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2600 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2602 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2604 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2605 * elflink.h: Revert all changes since Feb 16. Instead:
2606 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2607 appropriate. Copy it to version symbols.
2608 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2609 symbols if appropriate.
2610 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2611 symbol if appropriate.
2612 (elf_link_output_extsym): If symbol is marked as undefined, and
2613 has no nonweak references, mark it as weak undefined.
2615 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2617 * elflink.h (elf_merge_symbol): When overriding a dynamic
2618 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2620 (elf_link_add_object_symbols): Don't copy the other field if we
2623 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2625 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2626 shared object with a weak undefined symbol.
2628 1999-02-18 Nick Clifton <nickc@cygnus.com>
2630 * elfarm-nabi.c: Set partial_inplace back to false.
2632 1999-02-17 Nick Clifton <nickc@cygnus.com>
2634 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2635 (USER_LABEL_PREFIX): Set to "_".
2637 The following patches are from: Scott Bambrough
2638 <scottb@corelcomputer.com>
2640 * libaout.h (M_ARM6_NETBSD): Set to 143.
2642 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2643 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2644 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2645 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2646 * bfd-in2.h: Regenerate.
2648 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2649 'true' as REL relocs are now being used. Add new PIC relocs:
2650 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2651 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2653 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2655 (elf32_arm_final_link_relocate): Change parameters so that entire
2656 reloc is passed. Add support for PIC relocs.
2657 (elf32_arm_relocate_section): Pass entire reloc to
2658 elf32_arm_final_link_relocate.
2659 (elf32_arm_check_relocs): Handle new PIC relocs.
2660 (elf32_arm_adjust_dynamic_symbol): New function.
2661 (elf32_arm_size_dynamic_sections): New function.
2662 (elf32_arm_discard_copies): New function.
2663 (elf32_arm_finish_dynamic_symbol): New function.
2664 (elf32_arm_finish_dynamic_sections): New function.
2665 (ELF_MAXPAGE_SIZE): Define.
2666 (bfd_elf32_bfd_reloc_type_lookup): Define.
2667 (elf_backend_relocate_section): Define.
2668 (elf_backend_adjust_dynamic_symbol): Define.
2669 (elf_backend_create_dynamic_sections): Define.
2670 (elf_backend_finish_dynamic_symbol): Define.
2671 (elf_backend_finish_dynamic_sections): Define.
2672 (elf_backend_size_dynamic_sections): Define.
2673 (elf_backend_plt_readonly): Define.
2674 (elf_backend_want_got_plt): Define.
2675 (elf_backend_want_plt_sym): Define.
2677 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2679 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2680 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2681 (_bfd_mips_elf_fake_sections): Likewise.
2683 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2685 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2686 bfd_elf32_arm_get_bfd_for_interworking,
2687 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2690 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2691 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2692 elf32_arm_find_nearest_line): Make them static.
2694 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2696 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2697 callers. Do not merge a definition from a shared object with a
2698 weak undefined symbol.
2699 (elf_link_add_object_symbols): Do not change the symbol type or
2700 size if the old symbol overrides the new one.
2702 1999-02-08 Nick Clifton <nickc@cygnus.com>
2704 * config.bfd: Add support for strongarm target.
2706 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2708 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2709 fields instead of unsigned char.
2711 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2713 * Makefile.am: Rebuild dependencies.
2714 * Makefile.in: Rebuild.
2716 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2718 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2719 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2720 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2721 * acinclude.m4: Add comments to uses of AC_DEFINE.
2722 * acconfig.h: Remove.
2723 * configure: Rebuild with current autoconf/automake.
2724 * aclocal.m4: Likewise.
2725 * config.in: Likewise.
2726 * Makefile.in: Likewise.
2728 1999-02-04 DJ Delorie <dj@cygnus.com>
2730 * libbfd.c (real_read): don't call fread for zero bytes. This
2731 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2733 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2735 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2736 of a jump is in the current 256 MB region.
2738 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2740 * format.c (bfd_check_format_matches): Change last patch to only
2741 take effect for the binary target.
2743 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2745 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2747 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2749 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2751 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2753 * format.c (bfd_check_format_matches): If the target was
2754 previously specified, don't check other targets when checking for
2757 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2759 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2760 (elf32_arm_reloc_type_lookup): Removed
2761 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2762 (elf32_arm_reloc_type_lookup): New.
2763 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2764 (elf32_arm_reloc_type_lookup): New.
2766 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2768 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2769 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2770 * Makefile.am: Use new files.
2771 * Makefile.in: Regenerate.
2772 * configure.in: Use new files.
2773 * configure: Regenerate.
2775 1999-02-01 Nick Clifton <nickc@cygnus.com>
2777 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2778 (fr30_elf_gc_sweep_hook): New function.
2779 (elf_backend_can_gc_sections): Define.
2781 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2783 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2784 and bfd_elf32_bigarm_oabi_vec.
2786 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2788 * Makefile.am (elf32-arm-oldabi.lo): New.
2789 (elf32-arm-newabi.lo): New.
2790 * Makefile.in: Regenerate.
2791 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2792 (arm-*-elf): Likewise.
2794 (thumb-*-oabi): New.
2795 * configure: Regenerate.
2796 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2797 (bfd_elf32_bigarm_oabi_vec): New.
2798 * elf32-arm-newabi.c: New.
2799 * elf32-arm-oldabi.c: New.
2800 * elf32-arm.c: Removed.
2803 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2805 * binary.c (binary_set_section_contents): Omit warnings for
2806 unloadable sections.
2808 1999-01-31 Michael Meissner <meissner@cygnus.com>
2810 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2811 powerpc{,le}-*-eabi.
2813 1999-01-29 Nick Clifton <nickc@cygnus.com>
2815 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2816 * dwarf2.c (read_signed_leb128): Remove unused variables.
2818 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2820 * elf.c (assign_file_positions_for_segments): Only adjust
2821 p_align when needed.
2823 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2825 * binary.c (binary_set_section_contents): Don't return early for a
2826 non-loadable section, in case the first section is non-loadable.
2827 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2828 W. Rozycki <macro@ds2.pg.gda.pl>.
2830 1999-01-28 Nick Clifton <nickc@cygnus.com>
2832 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2833 R_FR30_GNU_VTENTRY relocs.
2835 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2837 * elflink.h (elf_link_output_sym): Zero syms which are
2838 part of sections which have been excluded.
2840 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2842 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2844 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2845 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2847 1999-01-27 Nick Clifton <nickc@cygnus.com>
2849 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2851 (fr30_final_link_relocate): Use computed value as result of
2854 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2856 * binary.c (binary_set_section_contents): Emit warning for
2857 huge file offsets due to widely-dispersed section LMAs.
2859 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2861 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2862 align first section to largest section alignment, not first
2865 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2867 * configure.in: Require autoconf 2.12.1 or higher.
2869 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2871 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2872 * bfd-in2.h: Likewise.
2873 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2875 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2877 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2878 * cpu-mips.c: Add support for and independent 4111.
2879 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2880 (_bfd_mips_elf_final_write_processing):
2881 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2883 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2885 * elf32-mips.c (elf_mips_abi_name): New.
2886 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2888 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2890 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2891 Handle bfd_mach_mips4300.
2893 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2895 * elf32-i386.c: Remove leaked development code from patch
2896 1998-12-10 by Richard Henderson.
2898 1998-12-10 Richard Henderson <rth@cygnus.com>
2900 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2901 in debug sections for symbol defined externally.
2903 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2905 * targets.c (bfd_target_vector): Remove duplicate entry for
2908 1998-12-09 Nick Clifton <nickc@cygnus.com>
2910 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2911 since we are using RELAs.
2913 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2915 SCO Open Server Release 5 core file support, from Jouke Numan
2917 * sco5-core.c: New file.
2918 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2919 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2920 * Makefile.am: Rebuild dependencies.
2921 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2922 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2923 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2924 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2925 * bfd-in2.h, configure, Makefile.in: Rebuild.
2927 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2929 * config.bfd (hppa*-*-mpeix*): New target.
2930 * configure.in: Add AC_HEADER_DIRENT.
2931 (hppa*-*-mpeix*): New target.
2932 * configure.host (hppa*-*-mpeix*): New host.
2933 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2934 friends rather than just including <sys/dir.h>.
2935 * som.h (struct som_symbol): Add hppa_priv_level and apto
2936 tc_data. Change all users.
2937 (struct somdata): Add comp_unit field.
2938 (obj_som_compilation_unit): Define.
2939 (bfd_som_attach_compilation_unix): Declare.
2940 * som.c: Check HOST_HPPAMPEIX.
2941 (struct som_misc_symbol_info): Add new field priv_level.
2942 (som_object_setup): Add current_offset parameter. Change all
2944 (setup_sections): Likewise.
2945 (som_object_p): For EXECLIBMAGIC, read the lst header.
2946 (som_write_symbol_strings): Add compilation_unit parameter.
2948 (som_finish_writing): Write out compilation_unit.
2949 (som_bfd_derive_misc_symbol_info): Set priv_level.
2950 (som_build_and_write_symbol_table): Set xleast field to 3.
2951 (som_slurp_symbol_table): Set symbol priv_level.
2952 (bfd_som_attach_compilation_unit): New function.
2953 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2954 priv_level into symbol_value.
2955 * configure, config.in: Rebuild.
2957 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2959 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2960 warning function to call _bfd_error_handler instead.
2962 * libbfd.c (COERCE32): Cast through unsigned long and long to
2963 avoid bug in old version of gcc.
2965 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2966 (elf_backend_additional_program_headers): Don't define.
2968 1998-12-08 Nick Clifton <nickc@cygnus.com>
2970 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2971 relocations to include offset of 2 included in the insns, and the
2972 offset of the relocs within the section.
2974 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2976 The following changes were made by David Taylor
2977 <taylor@texas.cygnus.com>, Edith Epstein
2978 <eepstein@sophia.cygnus.com>, Jim Blandy
2979 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2980 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2981 changes originally made by HP; HP did not create ChangeLog
2984 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2985 automake macro library.
2987 * hpux-core.c (hpux_core_core_file_p): this function now
2988 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2989 found in the corefile! Also, in hpux_core_core_file_p, if we
2990 encounter a section with an unknown type, don't punt. Instead,
2991 just skip it. Also, count the number of sections of known type
2992 that we encounter. If we encounter at least one good one, then
2993 we'll declare that the file is a core file. If we encounter any
2994 unknown ones but some known ones, then we'll issue a warning (but
2995 still declare it to be a core file). Also, correctly decide when a
2997 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2998 (CORE_ANON_SHMEM): define if not defined.
2999 (hpux_core_struct): add members lwpid and user_tid.
3000 (core_kernel_thread_id, core_user_thread_id): new macros.
3001 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3002 the name before storing it in the bfd.
3003 (hpux_core_core_file_p): handle threads.
3005 * libhppa.h (GET_FIELD): protect against redefinition.
3006 (HPPA_WIDE): define.
3007 (GET_FIELD): define.
3012 (sign_extend): redefine.
3013 (assemble_6): define.
3014 (assemble_12): rewrite.
3015 (assemble_16): define.
3016 (assemble_16a): define.
3017 (assemble_17): rewrite.
3018 (assemble_22): define.
3020 1998-12-07 Nick Clifton <nickc@cygnus.com>
3022 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3023 relocations for signed values.
3025 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3027 * mipsbsd.c (MY(set_arch_mach)): Make static.
3028 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3029 bfd_mach_mips* macros rather than simple numbers.
3031 COFF weak symbol support, based on patches from Mark Elbrecht
3032 <snowball3@usa.net>:
3033 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3034 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3035 (coff_write_alien_symbol): Likewise.
3036 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3037 (coff_link_add_symbols): Likewise.
3038 (_bfd_coff_link_input_bfd): Likewise.
3039 (_bfd_coff_write_global_sym): Likewise.
3041 * elf.c (copy_private_bfd_data): Always initialize the
3042 includes_phdrs field.
3044 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3045 file defines a symbol first mentioned in an ELF file.
3047 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3048 possible, rather than only if BFD64.
3049 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3051 * bfd-in2.h: Rebuild.
3053 * srec.c (srec_set_section_contents): Correct test to avoid
3054 switching to 4 byte addresses after seeing a second section which
3055 requires 3 byte addresses. From Joel Schantz
3056 <joel.schantz@argosys.boeing.com>.
3058 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3059 <aymeric.vincent@emi.u-bordeaux.fr>.
3061 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3063 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3064 decide whether the output file is -mrelocatable-lib,
3065 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3067 1998-12-03 Nick Clifton <nickc@cygnus.com>
3069 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3070 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3071 * bfd-in2.h: Regenerate.
3072 * libbfd.h: Regenerate
3074 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3076 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3077 link against a dynamic symbol with no type or size.
3079 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
3081 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3082 relocation for section which does not get loaded.
3083 (elf_i386_relocate_section) [R_386_32]: Likewise.
3085 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3087 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3088 reloc_count and i long instead of unsigned long. Handle error
3089 return from bfd_canonicalize_reloc.
3091 1998-12-01 Nick Clifton <nickc@cygnus.com>
3093 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3096 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3098 * elf32-sh.c (elf/sh.h): Include.
3099 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3100 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3101 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3102 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3103 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3105 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3107 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3108 causes division by zero later on.
3110 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3112 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3115 1998-11-25 DJ Delorie <dj@cygnus.com>
3117 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3120 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3122 * elf32-fr30.c (fr30_elf_relocate_section): Call
3123 fr30_final_link_relocate.
3124 (fr30_final_link_relocate): New function: Handle I20 and I32
3126 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3127 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3128 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3130 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3133 The following changes are based on a patch submitted by Gianluca
3134 Moro <glctr@abc.it>:
3136 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3137 not already been updated.
3138 (find_remembered_hi16s_reloc): New parameter 'already_found'
3139 returns state of remembered hi16s reloc.
3140 (remember_hi16s_reloc): Set 'found' field to false.
3141 (hi16s_location): Add 'found' field.
3143 1998-11-23 DJ Delorie <dj@cygnus.com>
3145 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3146 to see .DLL files as unrecognized.
3147 (i3coff_object_p): Sorry, had to hack it to not recognize these
3148 files (pei-i386) on request.
3150 1998-11-23 DJ Delorie <dj@cygnus.com>
3152 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3153 relents. Call bfd_check_format to reinitialize.
3155 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3157 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3160 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3162 * aclocal.m4: regenerate
3163 * configure: regenerate
3165 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3167 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3168 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3169 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3170 respect it as an upper bound on what memory to reference.
3171 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3172 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3173 update vtable_entries_size appropriately.
3175 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3177 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3180 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3182 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3183 bfds; they have no "file" so we fake it.
3184 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3185 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3186 resizing the memory buffer.
3187 * opncls.c (bfd_make_writable): New function; lets you write a
3188 bfd_create'd bfd to an in-memory buffer.
3189 (bfd_make_readable): New function; lets you read back that buffer
3190 as if it were from bfd_openr. Used to build generated archive
3191 members (winsup's ld's dlltool)
3193 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3195 * po/bfd.pot: Regenerated.
3197 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3199 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3202 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3204 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3205 element of the gotentry list for local symbols too.
3206 (elf64_alpha_relocate_section): Unify local and global handling.
3207 Assert that gotent->use_count > 0.
3209 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3211 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3212 update for file name changes of July 2, 1998.
3214 * configure: Rebuild.
3216 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3218 * po/bfd.pot: Regenerated.
3220 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3222 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3223 * aclocal.m4, configure: regenerate
3225 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3227 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3229 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3231 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3232 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3234 * aclocal.m4, configure: regenerated.
3236 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3238 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3239 R_D10V_GNU_VTENTRY relocs.
3240 (elf_d10v_howto_table): Likewise.
3241 (d10v_reloc_map d10v_reloc_map): Likewise.
3242 (elf32_d10v_gc_mark_hook): New.
3243 (elf32_d10v_gc_sweep_hook): New.
3244 (elf32_d10v_check_relocs): New.
3245 (elf32_d10v_relocate_section): New.
3246 (elf_backend_relocate_section): Define.
3247 (elf_backend_can_gc_sections): Define.
3249 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3251 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3252 (BFD64_BACKENDS): ...from here.
3253 (BFD32_BACKENDS_CFILES): Move vms files here...
3254 (BFD64_BACKENDS_CFILES): ...from here.
3255 * Makefile.in: Rebuild.
3257 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3259 * Makefile.am: Add FR30 target.
3260 * Makefile.in: Add FR30 target.
3261 * archures.c: Add support for FR30.
3262 * config.bfd: Add support for FR30.
3263 * configure.in: Add support for FR30.
3264 * reloc.c: Add support for FR30 relocations.
3265 * targets.c: Add support for FR30 relocations.
3266 * bfd-in2.h: Regenerate.
3267 * configure: Regenerate.
3268 * libbfd.h: Regenerate.
3269 * cpu-fr30.c: New file.
3270 * elf32-fr30.c: New file.
3272 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3274 * configure.in: detect cygwin* instead of cygwin32*
3275 * configure: regenerate
3277 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3279 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3280 use bfd_malloc and free instead and check return value from bfd_malloc.
3282 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3284 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3285 * libbfd.h: Rebuild.
3287 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3288 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3289 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3290 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3292 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3294 (mips_elf_link_hash_table_create): Don't initialize
3295 dynsym_sec_strindex.
3296 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3297 (mips_elf_size_dynamic_sections): Generate a section symbol for
3298 every output section.
3299 (mips_elf_finish_dynamic_sections): Count all sections for
3301 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3304 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3306 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3307 for later PLT entries in large PLTs.
3308 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3310 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3312 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3314 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3316 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3317 * elflink.h (elf_collect_hash_codes): New function. This function is
3318 called for each exported symbol and we compute the ELF hash value for
3320 (compute_bucket_value): New function. It is called from
3321 size_dynamic_sections to determine the hash table size. When we are
3322 optimizing a better, but slower, algorithm is used.
3323 (size_dynamic_sections): Call compute_bucket_value.
3325 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3327 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3329 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3331 (sh_elf_gc_mark_hook): New.
3332 (sh_elf_gc_sweep_hook): New.
3333 (sh_elf_check_relocs): New.
3334 (elf_backend_can_gc_sections): Define.
3336 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3338 * acinclude.m4: undo previous gettext change
3339 * aclocal.m4: rebuild with right version of aclocal.
3341 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3343 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3344 aclocal.m4 to acinclude.m4, so they don't get lost.
3346 * elfcore.h: rewrite for better corefile support.
3347 * elf.c (elfcore_*): new functions.
3348 * elf-bfd.h (elf_obj_tdata): new structure members.
3349 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3351 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3353 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3355 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3356 and R_M32R_GNU_VTENTRY.
3357 (elf_backend_can_gc_sections): Define.
3358 (m32r_elf_check_relocs): New.
3359 (m32r_elf_gc_mark_hook): New.
3360 (m32r_elf_gc_sweep_hook): New.
3361 (m32r_elf_relocate_section): Handle VT relocs.
3363 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3365 * coff-arm.c (arm_relocate_section): Remove redundant test.
3367 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3368 cleat that the 'bitsize' field is the size of the bitfield AFTER
3369 relocation not before.
3371 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3373 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3376 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3378 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3379 R_SPARC_GNU_VTENTRY.
3380 (elf32_sparc_check_relocs): Handle them.
3381 (elf32_sparc_reloc_type_lookup): Likewise.
3382 (elf32_sparc_relocate_section): Likewise.
3383 (elf32_sparc_gc_mark_hook): New.
3384 (elf32_sparc_gc_sweep_hook): New.
3386 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3388 * som.c (som_finish_writing): Perform some sanity checks when
3389 writing an executable or shared library.
3391 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3393 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3394 * configure.in (elf): Add dwarf1.lo.
3395 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3396 * elf.c (_bfd_elf_find_nearest_line): Add call to
3397 _bfd_dwarf1_find_nearest_line.
3398 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3399 Add call to _bfd_dwarf1_find_nearest_line.
3400 * configure: Rebuilt.
3402 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3404 * elflink.h (elf_gc_sections): Do not allow garbage
3405 collection if dynamic sections have been created.
3407 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3409 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3411 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3412 (v850_elf_perform_relocation): Likewise.
3413 (v850_elf_final_link_relocate): Likewise.
3414 (v850_elf_relocate_section): Likewise.
3415 (v850_elf_gc_sweep_hook): New routine.
3416 (v850_elf_gc_mark_hook): New routine.
3417 (elf_backend_can_gc_sections): Define.
3419 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3421 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3424 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3426 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3427 Declare size as bfd_size_type.
3428 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3430 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3432 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3434 * som.c (CPU_PA_RISC2_0): Define.
3435 (_PA_RISC2_0_ID): Likewise.
3436 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3438 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3440 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3441 has a base which is already defined, only add the referenced
3442 symbol to the dynamic symbol table if it is defined or referenced
3445 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3448 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3450 * elflink.h (elf_link_add_object_symbols): Undo last change.
3452 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3454 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3455 symbol for the indirect alias to a versioned symbol.
3457 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3459 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3460 (elf32_i386_vtentry_howto): New.
3461 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3462 or elf32_i386_vtinherit_howto on lookup.
3464 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3466 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3467 reloc_type. Rename R_68K__max to R_68K_max.
3468 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3471 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3473 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3474 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3476 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3479 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3481 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3482 message has a null byte terminator.
3484 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3486 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3487 word subject to R_V850_32 relocation.
3489 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3491 * dwarf2.c: Add comment describing problem computing line numbers
3492 for undefined symbols at link time.
3494 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3496 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3497 transform a defweak into a plt entry.
3498 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3499 plt entry references to receive a RELATIVE reloc.
3500 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3501 (elf64_alpha_relocate_section): Assert we don't overrun
3502 the allocated relocation space.
3504 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3506 * elf.c (swap_out_syms): Always treat section symbols as
3507 special, even if they are attached to a common section.
3509 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3511 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3512 sections with v850 common section attributes into named v850
3514 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3515 common section attributes into named v850 common sections.
3517 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3519 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3522 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3524 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3525 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3526 reloc to the wrong section a warning, not an error. .dynsbss
3527 is not an output section, so there is no need to check for it.
3529 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3531 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3533 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3535 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3536 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3538 (elf32_arm_gc_mark_hook): New.
3539 (elf32_arm_gc_sweep_hook): New.
3540 (elf32_arm_check_relocs): New.
3541 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3543 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3546 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3548 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3549 assume there is no PLT or GOT.
3551 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3553 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3554 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3555 also accepted as a function symbol type.
3557 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3559 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3561 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3563 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3564 match definition of _bfd_gc_sections field.
3565 * libbfd.h: Rebuild.
3567 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3569 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3570 the addend of a dynamic relocation referencing a section.
3571 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3572 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3574 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3576 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3577 bed has a size_dynamic_sections routine before trying to use it.
3579 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3581 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3582 _bfd_elf_rel_vtable_reloc_fn.
3584 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3586 * Makefile.am: Add elf32-arm.c.
3587 * Makefile.in: Rebuild.
3588 * elf-bfd.h: Add elf_backend_get_symbol_type.
3589 * elf.c (swap_out_syms): If defined, call
3590 elf_backend_get_symbol_type.
3591 * elf32-arm.c: Define elf_backend_get_symbol_type.
3592 (elf32_arm_get_symbol-type): New routine.
3593 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3594 (bfd_elf32_arm_process_before_allocation): Change to
3595 check for STT_ARM_TFUNC.
3596 (elf32_arm_final_link_relocate): Likewise.
3597 * elfxx-target.h: Add elf_backend_get_symbol_type.
3599 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3601 * archures.c (bfd_mach_alpha_ev[456]): New.
3602 * cpu-alpha.c: Rework to match these types.
3603 * bfd-in2.h: Rebuild.
3605 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3607 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3608 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3610 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3611 (elf_i386_reloc_type_lookup): Recognize them.
3612 (elf_i386_check_relocs): Pass them off to generic code.
3613 (elf_i386_relocate_section): Ignore them.
3614 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3615 (elf_backend_can_gc_sections): True.
3617 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3619 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3620 before looking at owner field.
3621 (elf32_arm_to_thumb_stub): Ditto.
3622 (elf32_arm_relocate_section): Compute name before calling
3623 elf32_arm_final_link_relocate().
3625 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3627 * elf.c: comment and formatting cleanups.
3630 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3632 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3633 (core files are treated differently than object files).
3634 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3635 bfd_elf_mkcorefile): declare.
3636 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3637 bfd_elf_mkcorefile): add to bfd_target vector.
3638 * elfcore.h (elf_core_file_p): save the program header table,
3639 and set the bfd architecture from the elf file header.
3640 * elf.c (bfd_elf_mkcorefile): new function.
3641 (_bfd_elf_write_corefile_contents): new function.
3642 (assign_file_positions_for_segments): add cases for handling
3643 PT_NOTE segments. (assign_file_positions_except_relocs):
3644 core files should be handled the same as exec files.
3645 (prep_headers): identify core files as type ET_CORE.
3646 (copy_private_bfd_data): identify the sections belonging to
3647 the PT_NOTE segment.
3649 * elf32-sparc.c (elf32_sparc_final_write_processing):
3650 add break statement to default case.
3652 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3654 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3655 section (not input) will be in sections ".sbss", ".sbss2",
3656 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3657 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3658 output_offset for correct evaluation of addend.
3660 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3662 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3663 elf32_arm_allocate_interworking_sections and
3664 elf32_arm_process_before_allocation.
3666 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3668 * bfd-in.h: Ammend prototype for
3669 elf32_arm_process_before_allocation to remove surplus third
3672 * bfd-in2.h: Regenerate.
3674 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3676 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3678 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3680 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3681 calculated for RELOC_SPARC_REV32 case.
3683 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3685 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3686 elf32_arm_allocate_interworking_sections and
3687 elf32_arm_process_before_allocation.
3688 * bfd-in2.h: Regenerated.
3689 * elf32-arm.c Define elf32_arm_link_hash_table.
3690 (insert_thumb_branch): New routine.
3691 (find_thumb_glue): New routine.
3692 (find_arm_glue): New routine.
3693 (record_arm_to_thumb_glue): New routine.
3694 (record_thumb_to_arm_glue): New routine.
3695 (elf32_arm_link_hash_table_create): New routine.
3696 (elf32_arm_get_bfd_for_interworking): New routine.
3697 (elf32_arm_allocate_interworking_sections) New routine.
3698 (elf32_arm_process_before_allocation) New routine.
3699 (elf32_thumb_to_arm_stub): New routine.
3700 (elf32_arm_to_thumb_stub): New routine.
3701 (elf32_print_private_bfd_data): Fix typo.
3702 (elf32_arm_final_link_relocate): Add argument sym_sec.
3703 Check for branches to thumb symbols in case R_ARM_PC24.
3704 Check for branches to arm symbols in case R_ARM_THM_PC22.
3705 (elf32_arm_relocate_section): Pass symbol section to
3706 elf32_arm_final_link_relocate.
3708 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3710 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3711 entries unless the symbol is defined in the executable; in
3712 particular, undefined weak symbols get a PLT entry.
3714 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3716 * libaout.h: Remove nested comment to avoid warning.
3718 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3720 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3721 R_ARM_PC24 relocation.
3723 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3725 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3726 argument is_local. Add argument sym_flags. Check sym_flags
3727 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3728 (elf32_arm_relocate_section): Don't pass local sym and pass
3729 sym_flags to elf32_arm_final_link_relocate.
3731 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3733 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3734 to not count too few relocs for dynamicly linked executables.
3736 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3738 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3739 symbols without a dynamic index dynamic. Consider all weak
3741 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3742 correspondance between input and output sections.
3744 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3746 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3747 that use a .got.plt section start the got offset at zero.
3749 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3751 * ieee.c (ieee_write_processor): Correct the processor ID written
3752 out for bfd_arch_m68k, accommodating change of March 25.
3754 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3756 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3757 R_ARM_THM_RPC22 relocations.
3759 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3761 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3763 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3764 .got relocs in -Bsymbolic shared objects.
3766 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3768 * elf32-arm.c: Add private flags to ELF header.
3769 (elf32_arm_print_private_bfd_data): New Function.
3770 (elf32_arm_set_private_flags): New Function.
3771 (elf32_arm_copy_private_flags): New Function.
3772 (elf32_arm_merge_private_bfd_data): New Function.
3774 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3776 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3778 (elf32_sparc_relocate_section): Likewise.
3780 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3782 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3783 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3784 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3785 of the function. Recognize no .plt as static linking.
3787 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3789 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3790 ".liblist" string through gettext.
3792 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3794 * Makefile.am: Add support for elf32-arm.lo.
3795 * Makefile.in: Rebuild.
3796 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3797 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3798 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3799 * configure: Regenerate.
3800 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3801 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3802 bfd_target bfd_elf32_littlearm_vec.
3803 * elf32-arm.c: New file.
3805 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3807 * libaout.h (M_SPARCLITE_LE): New machine.
3808 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3809 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3810 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3811 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3812 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3813 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3814 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3815 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3816 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3817 be BFD_RELOC_SPARC_REV32.
3819 * config.bfd (sparc86x-*-aout): New
3821 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3823 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3824 actually mapping the output sections.
3826 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3829 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3830 (mn10300_elf_reloc_map): Similarly.
3831 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3833 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3835 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3837 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3838 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3839 elf_mips_reloc_type defined in elf/mips.h.
3841 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3843 * elf64-mips.c: Remove reloc_type definition completely. It's now
3846 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3848 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3849 as they are defined in elf/mips.h now.
3851 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3854 * Re-add lost change:
3855 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3857 (mn10300_elf_relax_section): Include stack space for register saves
3858 in the imm8 field of a "call" instruction.
3859 (compute_function_info): Determine how much stack is allocated by
3860 the movm instruction. Fix typo.
3861 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3863 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3865 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3866 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3868 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3870 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3872 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3874 * elf32-hppa.h: Let ELF header define the enum containing the
3875 external reloc numbers.
3876 * elf32-i386.h: Likewise.
3878 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3880 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3881 * elf32-mips.c: Likewise.
3882 * elf32-ppc.c: Likewise.
3884 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3886 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3887 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3889 * bfd-in.h: Regenerate.
3890 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3891 parameter to 'unsigned int' to avoid K&R compatability problems.
3893 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3895 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3896 functionname_ptr to be const. Change line_ptr to be unsigned.
3898 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3899 macro is not defined. Change second parameter from bfd_link_info
3900 to coff_final_link_info. Add prototype.
3901 (coff_final_link_postscript): Simplify handling when macro is not
3902 defined. Add prototype.
3904 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3906 * elf-mn10300.c: Before include system specific ELF header define
3907 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3908 * elf32-mips.c: Likewise.
3909 * elf32-ppc.c: Likewise.
3911 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3913 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3914 temporary patch over to elf64-mips.c as well.
3916 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3918 * elf32-mips.c (reloc_type): Temporarily disable definition of
3919 standard relocation since they are now defined in elf/mips.h.
3921 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3923 * elf-m10200.c (mn10200_elf_final_link_relocate):
3924 Modify range test for case R_MN10200_8.
3926 * elf-m10300.c (mn10300_elf_final_link_relocate):
3927 Modify range test for case R_MN10300_8.
3929 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3931 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3932 * elf32-i386.c (elf_backend_got_header_size): Define.
3933 (elf_backend_plt_header_size): Define.
3934 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3935 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3936 * elfxx-target.h: Provide a default of zero.
3937 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3938 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3940 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3941 entry from an executable, even if the plt refcount goes to 0.
3943 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3945 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3946 directory name at the line number.
3948 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3949 with an unspecified type.
3951 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3953 * sunos.c: Add undef of valid to avoid problem on SunOS.
3955 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3957 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3959 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3961 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3962 R_68K_PCxx and R_68K_xx relocations. Make sure that
3963 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3964 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3965 R_68K_xx relocations.
3966 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3967 that has no plt entry.
3968 (elf_m68k_relocate_section): Ignore the plt offset in a static
3970 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3972 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3975 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3977 (howto_table, reloc_map): Add entries for them.
3978 (elf_m68k_check_relocs): Handle them. Implement reference
3979 counting for got and plt entries.
3980 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3981 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3983 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3984 (elf_m68k_relocate_section): Handle the new reloc types.
3985 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3986 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3987 * elflink.h (elf_link_add_object_symbols): When creating an
3988 indirect reference for symbol versioning also copy the plt
3990 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3991 flag also reset the plt offset.
3992 (elf_link_assign_sym_version): Likewise.
3993 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3994 the size of the entry in bytes.
3995 (elf_gc_allocate_got_offsets): Likewise.
3997 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3999 * elflink.h (elf_gc_sections): Return true rather than falling off
4002 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4005 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4007 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4008 comment describing when it should be enabled.
4009 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4012 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4014 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4015 information ATN records.
4017 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4019 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4020 section for an absolute symbol in a fully linked file. Based on
4021 patch from Christian Holland <CHolland@de.lucent.com>.
4023 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4025 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4026 that a symbol is undefined.
4028 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4030 * som.c (som_bfd_gc_sections): Define.
4032 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4034 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4035 overflows in ARM_26D patches, since they have already been
4036 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4038 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4040 * coffcode.h (coff_write_object_contents): If we have any long
4041 section names, call coff_write_symbols even if there are no
4044 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4046 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4047 PT_LOAD segment, rather than only setting it once for the entire
4050 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4051 rather than ignoring every phdr with a p_paddr of 0, ignore all
4052 the phdrs if they all have a p_paddr of 0.
4054 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4055 section was discarded from the link.
4057 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4059 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4061 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4063 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4064 floating point operations.
4066 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4068 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4071 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4073 Merge of vax/vms (read-only) support
4074 * configure.com: Support Vax target.
4075 * makefile.vms: Support Vax target.
4076 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
4077 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4079 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4081 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4083 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4085 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4087 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4088 * targets.c (bfd_target_ovax_flavour): New flavour.
4089 (vms_alpha_vec): Renamed from evax_alpha_vec.
4091 (target_vector): Update accordingly.
4092 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4094 (vax*-*-*vms*): New target.
4095 * Makefile.am: Update for renamed files. Rebuild dependencies.
4096 * bfd-in2.h: Rebuild.
4097 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4099 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4101 Based on patch from Matt Semersky <matts@scd.hp.com>:
4102 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4103 pointer on abfd->outsymbols.
4104 (generic_add_output_symbol): Handle NULL sym parameter.
4106 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4108 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4111 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4113 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4114 when handling 32 bit immediate relocs.
4115 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4117 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4119 * section.c (STD_SECTION): Account for recently added gc_mark
4120 field in struct asection.
4122 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4123 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4125 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4127 ELF Section-level Garbage Collection:
4128 * bfd.c (bfd_gc_sections): New.
4129 * aout-adobe.c: Hook to default implementation.
4130 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4131 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4132 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4133 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4134 * tekhex.c, versados.c: Likewise.
4135 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4136 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4138 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4139 (bfd_generic_gc_sections): New.
4140 * section.c (SEC_KEEP): New.
4141 (asection): Add gc_mark member.
4143 * elfcode.h (elf_gc*): New name remappings.
4144 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4145 sections to be excluded.
4146 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4147 (elf_gc_propogate_vtable_entries_used): New.
4148 (elf_gc_smash_unused_vtentry_relocs): New.
4149 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4150 (elf_gc_common_finalize_got_offsets): New.
4151 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4152 * elfxx-target.h: Add and default gc hooks.
4154 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4156 (struct elf_obj_tdata): Likewise for local_got_offsets.
4157 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4158 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4159 * elf64-sparc.c, elflink.h: Likewise.
4161 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4162 (ELF_LINK_HASH_MARK): Define.
4163 (struct elf_backend_data): Add GC hooks.
4164 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4166 * elf-m10300.c (mn10300_elf_check_relocs): New.
4167 (mn10300_elf_gc_mark_hook): New.
4168 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4169 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4170 (mn10300_elf_final_link_relocate): Likewise.
4171 (mn10300_elf_relocate_section): Likewise.
4172 (elf_backend_can_gc_sections): Define.
4173 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4174 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4175 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4176 (mips_info_to_howto_rel): Likewise.
4177 (mips_elf_relocate_section): Likewise.
4178 (mips_elf_check_relocs): Likewise.
4179 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4180 (elf_backend_can_gc_sections): Define.
4181 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4182 (ppc_elf_howto_raw): Handle them.
4183 (ppc_elf_reloc_type_lookup): Likewise.
4184 (ppc_elf_relocate_section): Likewise.
4185 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4186 Handle new vtable relocs.
4187 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4188 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4189 (elf_backend_can_gc_sections): Define.
4191 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4193 * archures.c (bfd_mach_mn10300): Define.
4194 * elf-m10300.c: Include elf/mn10300.h
4195 (elf_mn10300_mach): New function.
4196 (_bfd_mn10300_elf_final_write_processing): Likewise.
4197 (_bfd_mn10300_elf_object_p): Likewise.
4198 (elf_backendfinal_write_processing): Define.
4199 (elf_backend_object_p): Likewise.
4201 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4203 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4206 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4208 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4209 link_next field, not the next field.
4211 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4213 * elf.c (map_sections_to_segments): Check the section address
4214 against the phdr size both with and without a modulo of
4217 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4219 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4220 linker created empty input section if the output section has the
4223 * elflink.h (elf_link_output_extsym): Print an error message if
4224 _bfd_elf_section_from_bfd_section fails.
4226 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4229 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4231 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4232 native linker output. Avoid putting an empty section in more than
4235 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4237 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4238 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4240 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4242 * elf.c (swap_out_syms): New arg relocatable_p.
4243 Don't add section VMA to symbols for relocatable output.
4244 (_bfd_elf_compute_section_file_positions): Update call to
4247 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4249 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4250 against 'addend' be signed rather than unsigned.
4252 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4254 * elf32-m32r.c: Add prototyps for static functions.
4256 * coff-arm.c: Add prototypes for static functions.
4258 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4260 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4261 LMA is used to order sections in a segment.
4263 * elf32-v850.c: Add prototypes for static functions.
4264 Change type of addend parameter to bfd_vma in various functions.
4266 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4268 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4269 complain_overflow_signed instead of complain_overflow_bitfield.
4271 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4273 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4274 when comparing against 0.
4276 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4278 * Makefile.am (config.status): New target.
4279 * Makefile.in: Rebuild.
4281 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4283 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4284 error if previous object endianness doesn't match current object.
4286 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4288 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4289 _bfd_elf_print_private)bfd_data ().
4291 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4293 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4295 (elf_link_add_object_symbols): Set type_change_ok and
4296 size_change_ok before calling elf_merge_symbol.
4298 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4299 undefined symbol error, don't also issue an overflow error.
4301 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4303 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4304 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4305 message instead of crashing.
4307 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4309 * archures.c (bfd_mach_cpu32): Define.
4310 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4312 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4313 * ieee.c: Include <ctype.h>.
4314 (ieee_object_p): Parse out process ID string to make it more
4315 likely to be acceptable for bfd_scan_arch.
4316 * bfd-in2.h: Rebuild.
4318 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4320 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4321 _bfd_elf_print_private_bfd_data() so that the program header will
4324 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4326 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4327 0x68. Reindent. Add some comments.
4329 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4331 * elf.c (copy_private_bfd_data): Adjust physical address of
4332 segment in output BFD to contain LMAs of its sections.
4334 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4336 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4337 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4338 endian data 32 bit relocations.
4339 (elf32_sparc_merge_private_bfd_data): Check if linking little
4340 endian objects with big endian objects.
4341 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4342 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4343 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4345 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4346 * archures.c (bfd_mach_sparc_sparclite_le): New.
4347 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4349 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4351 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4354 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4356 * bfd-in.h: Move over patch to bfd-in2.h.
4358 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4360 (_bfd_relocate_contents): Likewise.
4362 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4364 * peicode.h (add_data_entry): If the section has no private data
4365 then do not create a Data Dictionary entry for it.
4367 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4369 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4370 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4371 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4372 subsections during relaxation more correctly.
4374 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4376 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4377 Add extra argument to bfd_arm_process_before_allocation ().
4378 * bfd-in.h: Reflect changes made in bfd-in2.h.
4379 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4380 coff class of a BFD symbol.
4381 * coff-arm.c: Add support for interworking between Thumb code and
4382 non-interworking aware ARM code.
4384 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4386 * po/Make-in (install-info): New target.
4388 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4390 * filemode.c: Remove; not used.
4392 If sysdep.h includes a header file, don't include it again:
4393 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4395 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4397 * archive.c: Don't include <string.h> or <errno.h>.
4398 * evax-alpha.c; Don't include <stdio.h>.
4399 * evax-egsd.c: Likewise.
4400 * evax-etir.c: Likewise.
4401 * evax-misc.c: Likewise.
4402 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4403 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4405 * hpux-core.c: Likewise.
4406 * netbsd-core.c: Likewise.
4408 * libbfd.c: Don't include <sys/types.h>.
4409 * nlmcode.h: Don't include <string.h>.
4410 * osf-core.c: Don't include <string.h> or <stdio.h>.
4411 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4412 <errno.h>, or <unistd.h>.
4413 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4415 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4417 * configure.com: If the version number can not be found in
4418 configure.in, set it to "unknown" rather than "2.8.1".
4420 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4422 * elf32-mips.c (elf_mips_mach): New.
4423 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4424 (_bfd_mips_elf_final_write_processing): Use the names
4425 of machines, rather than the numbers. Set both the ARCH
4426 and MACH in e_flags. Handle a few more specific machines.
4427 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4428 EF_MIPS_ARCH and EF_MIPS_MACH.
4430 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4432 * syms.c (bfd_is_local_label): Revert last change.
4433 * srec.c (srec_write_symbols): Discard debugging symbols.
4435 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4437 * som.c: Include <ctype.h>.
4438 * som.h: Don't include sysdep.h.
4440 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4442 * libbfd.h: Rebuilt.
4443 * libbfd-in.h: Removed gettext includes and defines.
4444 * sysdep.h: Moved gettext-related includes and defines here.
4446 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4448 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4449 an ad-hoc test. Kill bogus #if 0 code.
4450 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4452 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4454 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4455 when generating a normal executable for a symbol defined in a
4456 regular file. When copying a reloc into the output file, adjust
4457 the addend for a PC relative reloc against a global symbol.
4459 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4461 * libbfd.h: Rebuilt.
4462 * libbfd-in.h (_): Define as dgettext.
4464 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4466 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4468 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4469 when declaring parameter types.
4470 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4472 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4474 * config.bfd: If we include any ELF targets in targ_defvec and/or
4475 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4476 * elf32-gen.c (dummy): New static const variable.
4477 (elf_generic_info_to_howto): New static function.
4478 (elf_generic_info_to_howto_rel): New static function.
4479 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4480 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4481 * elf64-gen.c: Same changes as elf32-gen.c.
4482 * elfcode.h (elf_object_p): For the generic target, ignore a
4483 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4485 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4487 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4488 * configure: Rebuild.
4490 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4492 * config.bfd: Update OSR5/Unixware patterns.
4494 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4496 * elf.c (assign_file_positions_for_segments): Allow for holes
4497 between sections added by a link script.
4499 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4501 * configure.in: Change version number to 2.9.4
4502 * configure: Rebuild.
4504 Based on patch from H.J. Lu <hjl@gnu.org>:
4505 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4506 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4507 * bfd-in2.h: Rebuild.
4509 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4511 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4514 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4516 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4517 (elf64_alpha_relax_section): Fill them in.
4518 (elf64_alpha_relax_opt_call): Implement more than a stub.
4519 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4520 alignment on .scommon.
4521 (elf64_alpha_merge_gots): Merge use counts as well.
4523 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4525 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4526 for calculating a local symbol's address.
4527 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4528 Set the .got's cooked size as well as the raw size.
4530 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4532 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4533 internationalisation of printed information.
4535 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4536 internationalisation of printed information.
4538 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4540 * syms.c (struct indexentry): Change directory_name, file_name,
4541 and function_name fields to char *.
4542 (struct stab_find_info): Change cached_file_name field to char *.
4544 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4546 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4548 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4550 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4552 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4554 * Makefile.am (install-data-local): Make $(includedir).
4555 * Makefile.in: Rebuild.
4557 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4559 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4561 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4563 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4564 * Makefile.in: Rebuild.
4566 * bfd-in2.h: Rebuild for Nick's changes.
4568 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4570 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4571 change wrt length == max_namelen.
4573 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4575 * Many files: Added gettext invocations around user-visible
4577 * libbfd-in.h: Added gettext includes and defines.
4578 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4579 HAVE_LC_MESSAGES): Define.
4580 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4582 * Makefile.am (SUBDIRS): Added po.
4583 (POTFILES): New macro.
4584 (po/POTFILES.in): New target.
4585 (SOURCE_HFILES): New macro.
4587 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4589 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4591 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4592 NT_PRSTATUS note section encountered, it contains the status of
4593 the currently executing thread when the core file was written.
4595 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4597 * libcoff.h: Add extra parameter to
4598 bfd_coff_link_output_has_begun overrideable function.
4599 * cofflink.c: Pass extra parameter to
4600 bfd_coff_link_output_has_begun function.
4601 * bfd-in.h: Add prototypes for exported ARM interworking
4603 * peicode.h: ARM specific code reorganised to conform to BFD
4605 * coffcode.h: ARM specific code reorganised to conform to BFD
4607 * coff-arm.c: Code reorganised to conform to the BFD coding
4608 conventions. Global variables have been moved into an ARM
4609 specific hash table structure and a new function:
4610 bfd_arm_get_bfd_for_interworking() has been created which is
4611 called from the linker scripts.
4613 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4615 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4617 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4618 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4619 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4620 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4622 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4624 * config.bfd: Added sparc86x support.
4626 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4628 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4629 an out of range pc-relative jump/call to an undefined weak symbol.
4631 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4633 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4636 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4638 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4639 an error other than bfd_error_system_call, set the error to
4640 bfd_error_wrong_format.
4642 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4643 bfd_elf32_powerpcle_vec.
4645 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4646 program segments are zero, don't set p_paddr_valid.
4648 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4650 * elf64-alpha.c: Initial implementation of relaxation --
4651 (struct alpha_elf_link_hash_entry): Add use_count member.
4652 (elf64_alpha_check_relocs): Initialize and increment it.
4653 (elf64_alpha_can_merge_gots): Check it when considering merging.
4654 (elf64_alpha_merge_gots): Drop entries with zero use.
4655 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4656 (elf64_alpha_always_size_sections): Split out got sizing ...
4657 (elf64_alpha_size_got_sections): ... here. New function.
4658 (elf64_alpha_relax_find_reloc_ofs): New function.
4659 (elf64_alpha_relax_with_lituse): Likewise.
4660 (elf64_alpha_relax_without_lituse): Likewise.
4661 (elf64_alpha_relax_opt_call): Likewise.
4662 (elf64_alpha_relax_section): Likewise.
4663 (elf64_alpha_add_symbol_hook): Likewise.
4664 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4665 (elf64_alpha_relocate_section): Likewise.
4666 (bfd_elf64_bfd_relax_section): Define.
4667 (elf_backend_add_symbol_hook): Likewise.
4669 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4671 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4672 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4673 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4675 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4677 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4678 * configure: Rebuild.
4680 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4682 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4683 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4684 * configure.in: Define and substitute WIN32LDFLAGS and
4686 * aclocal.m4: Rebuild with new libtool.
4687 * configure, Makefile.in: Rebuild.
4689 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4691 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4692 before any other symbols in the same section.
4694 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4696 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4699 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4701 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4703 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4704 Use addr_size for address size, rather than sizeof(bfd_vma).
4705 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4706 Fix call to read_address.
4707 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4708 Scrap other unneeded arguments. Fix call to read_address.
4709 (scan_unit_for_functions): Fix call to read_attribute.
4710 (parse_comp_unit): We now handle more values for addr_size.
4711 Set addr_size in unit. Fix call to read_attribute and
4714 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4716 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4718 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4720 * archures.c (bfd_default_scan): Add m68k cases back to default
4721 switch, reverting patch of March 25, since IEEE support depends
4724 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4726 * Makefile.am (diststuff): New target.
4727 * Makefile.in: Rebuild.
4729 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4731 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4732 som_offset when we have an extended name table.
4734 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4736 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4738 * Makefile.in: Rebuild.
4740 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4742 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4743 symbols when creating a shared library.
4744 (elf_m68k_adjust_dynindx): New function, used by above code.
4745 (elf_m68k_finish_dynamic_sections): Initialize the section
4747 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4749 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4751 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4754 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4756 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4759 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4761 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4764 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4766 * configure.in: Set version to 2.9.1.
4767 * configure: Rebuild.
4769 * Branched binutils 2.9.
4771 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4773 * syms.c (ENABLE_CACHING): Define.
4774 (struct indexentry): Define.
4775 (struct stab_cache): Remove.
4776 (cmpindexentry): New static function.
4777 (struct stab_find_info): Add new fields: indextable,
4778 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4779 cached_file_name. Remove fields: file_cache, function_cache, and
4781 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4782 index table and search it.
4784 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4786 * elf.c (_bfd_elf_copy_private_section_data): Call
4787 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4789 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4791 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4793 * coff-arm.c: Define all globally visible variables and functions
4794 only when COFF_WITH_PE is not defined.
4795 * configure.in (armpe_little_vec, armpe_big_vec): Add
4797 * configure: Rebuild.
4799 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4801 Fix some gcc -Wall warnings:
4802 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4803 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4804 * archures.c (bfd_default_scan): Likewise.
4805 * bfd.c (bfd_scan_vma): Likewise.
4806 * binary.c (mangle_name): Likewise
4807 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4808 * coff-sh.c (sh_relocate_section): Likewise.
4809 * coff-stgo32.c (create_go32_stub): Likewise.
4810 * coffcode.h (coff_slurp_line_table): Likewise.
4811 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4812 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4813 (assign_file_positions_for_segments): Likewise.
4814 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4815 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4816 * oasys.c (oasys_write_sections): Likewise.
4817 * ppcboot.c (ppcboot_object_p): Likewise.
4818 (mangle_name): Likewise.
4819 * riscix.c (riscix_fix_pcrel_26): Likewise.
4820 * srec.c (srec_scan): Likewise.
4821 * stabs.c (_bfd_write_section_stabs): Likewise.
4822 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4823 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4824 switch. Declare parameters for function pointers.
4825 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4827 * elf.c (elf_sort_sections): Likewise.
4828 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4829 Add default cases to switches.
4830 (coff_arm_relocate_section): Remove unused local variables.
4832 (coff_arm_bfd_set_private_flags): Change flag variable to type
4834 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4835 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4836 (dump_toc): Change cat to const, and initialize it.
4837 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4838 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4839 (sh_elf_relocate_section): Initialize r_symndx.
4840 * coffcode.h (coff_compute_section_file_positions): Only declare
4841 old_sofar if ALIGN_SECTIONS_IN_FILE.
4842 (coff_write_object_contents): Initialize csym.
4843 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4844 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4846 * dwarf2.c: Include libiberty.h.
4847 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4848 (decode_line_info): Remove unused local variables.
4849 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4850 (m32r_elf_relocate_section): Likewise.
4851 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4852 (v850_elf_reloc): Likewise.
4853 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4854 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4855 * elf.c (assign_file_positions_for_segments): Always set adjust.
4856 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4857 parenthesize expression.
4858 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4859 (m32r_elf_object_p): Return a value.
4860 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4861 * elf32-mips.c (mips_elf_final_link): Initialize last.
4862 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4863 * elf32-v850.c (v850_elf_object_p): Return a value.
4864 (v850_elf_print_private_bfd_data): Change fprintf format string.
4865 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4867 * elflink.h (elf_link_add_object_symbols): Change vernum to
4868 unsigned int, and initialize it. Change fprintf format string.
4869 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4870 when setting or comparing to soname_indx.
4871 (elf_create_pointer_linker_section): Change num_symbols to
4873 * libcoff-in.h (coff_data_type): Change flags to flagword.
4874 * peicode.h (pe_print_idata): Initialize idx. Change j to
4875 bfd_size_type. Initialize hint_member. Remove useless test to
4877 (pe_print_edata): Change num_functions and num_names in struct
4878 EDT_type to unsigned long. Remove cast. Change fprintf format
4880 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4881 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4883 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4884 int *. Update uses. Change j to long.
4885 * bfd-in2.h, libcoff.h: Rebuild.
4887 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4889 * elf32-v850.c Remove definition of USE_REL.
4890 (v850_elf_info_to_howto_rela): New function.
4891 (v850_elf_perform_relocation): Renamed from
4892 v850_elf_store_addend_in_insn. Removed replace argument.
4893 (v850_elf_reloc): store the relocation in the addend field instead
4895 (v850_elf_final_link_relocate): Now calls
4896 v850_elf_perform_relocation.
4897 (v850_elf_relocate_section): Remove code to generate REL
4900 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4902 * coffcode.h (coff_new_section_hook): Set the type and storage
4903 class in the native symbol information allocated for a new section
4906 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4908 * peicode.h: Chain together calls to
4909 coff_bfd_copy_private_bfd_data and
4910 coff_bfd_print_private_bfd_data.
4912 * coff-arm.c: Add prototypes for
4913 coff_arm_bfd_print_private_bfd_data and
4914 coff_arm_bfd_copy_private_bfd_data.
4916 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4918 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4921 * peicode.h: Call arm-coff private data functions after handling
4924 * coff-arm.c: Turn statics into globals so that they can be shared
4925 both pe and pei backends.
4927 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4929 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4931 (sunos_write_object_contents): Likewise.
4932 * aoutx.h (NAME(aout,machine_type)): Likewise.
4933 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4935 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4937 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4939 (bfd_default_scan): Remove m68k special cases.
4940 * bfd-in2.h: Rebuild.
4941 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4943 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4944 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4946 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4947 selection, change printable_name to just "m68k" and make that the
4948 default instead of m68k:68020.
4950 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4952 (MY_get_section_contents): Define as aout_32_get_section_contents
4953 rather than NAME(aout,get_section_contents).
4955 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4957 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4958 and call bfd_default_set_arch_mach to do the real work.
4960 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4962 * bout.c (BALX): Include return register g14 as part of the insn.
4964 (calljx_callback): Use it.
4966 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4968 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4969 * libbfd.h: Rebuild.
4971 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4972 byte_count to unsigned int.
4973 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4974 unused local variables.
4976 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4977 variables er and er1.
4979 * cpu-v850.c: Include <ctype.h>.
4980 (scan): Case isdigit argument to unsigned char.
4982 From Yan Meroth <YAN.MEROTH@st.com>:
4983 * ihex.c (ihex_scan): Add extbase variable so that getting an
4984 extended linear address record does not ignore any previous
4986 (ihex_write_object_contents): When writing out an extended linear
4987 address record, zero out any previous extended address.
4989 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4991 * ieee.c (do_one): Check section before dereferencing it.
4992 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4993 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4995 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4997 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4999 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5001 * coff-arm.c: Add interworking functions to pe backends.
5003 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5005 * configure.in: Use AM_DISABLE_SHARED.
5006 * aclocal.m4, configure: Rebuild with libtool 1.2.
5008 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5010 * coff-arm.c (coff_arm_relocate_section): Better error messages
5011 when interowrking conflucts occur. Courtesy of Jonathan Walton
5013 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5014 relocations. Patch courtesy of Jonathan Walton and Tony
5017 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5019 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5020 part of Feb 22 change controling when to override the existing
5021 symbol with the .plt entry.
5023 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5025 * config.bfd (targ_cpu): Add thumb-pe target.
5027 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5028 functions in PE build.
5030 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5032 * config.bfd (sparclite-*-elf*): Added.
5034 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5036 * configure.in: Add elf.lo to elf shell variable.
5037 * Makefile.am (BFD_LIBS): Remove elf.lo.
5038 (BFD_LIBS_CFILES): Remove elf.c.
5039 (BFD32_BACKENDS): Add elf.lo.
5040 (BFD32_BACKENDS_CFILES): Add elf.c.
5041 * configure, Makefile.in: Rebuild.
5043 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5045 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5046 relocation against a now-local symbol should not have a dynamic
5049 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5051 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5053 (pe_print_private_bfd_data): Print PE flags. From Mikey
5054 <jeffdb@netzone.com>.
5056 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5058 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5059 a plt entry when we can determine that we authoritatively define
5062 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5064 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5065 don't actually use trad-core, but a SunOS-style core file handled
5067 * hosts/sparclinux.h: Remove.
5069 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5071 * peicode.h (pe_print_idata): If there is no .idata section, look
5072 for the import tables in some other section. Make the initial
5073 label line up better with the data. Print the import address
5074 table even if there is no import name table. If the import
5075 address table holds actual addresses, print them.
5077 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5079 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5080 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5081 bfd_error_system_call.
5083 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5085 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5086 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5088 From H.J. Lu <hjl@gnu.org>:
5089 * Makefile.am (libbfd_la_LDFLAGS): Define.
5090 * Makefile.in: Rebuild.
5092 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5094 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5095 * netbsd.h (MACHTYPE_OK): Define.
5096 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5097 calling N_SET_MACHTYPE, rather than having a switch.
5098 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5100 * i386netbsd.c (MACHTYPE_OK): Don't define.
5101 (DEFAULT_MID): Define.
5102 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5103 (MACHTYPE_OK): Don't define.
5104 (DEFAULT_MID): Define.
5105 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5106 (DEFAULT_MID): Define.
5107 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5108 (DEFAULT_MID): Define.
5109 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5110 (DEFAULT_MID): Define.
5112 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5113 * vaxnetbsd.c: New file.
5114 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5115 rather than netbsd_core.
5116 * targets.c (vaxnetbsd_vec): Declare.
5117 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5118 defined, add netbsd_core_vec.
5119 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5120 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5121 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5122 * config.bfd (alpha*-*-netbsd*): New target.
5123 * Makefile.am: Rebuild dependencies.
5124 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5125 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5126 * configure, Makefile.in: Rebuild.
5128 * configure.host: Remove the old shared library build stuff. We
5129 now use libtool instead.
5131 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5133 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5135 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5137 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5138 * configure: Rebuild.
5140 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5141 * elf32-v850.c (remember_hi16s_reloc): New function.
5142 (find_remembered_hi16s_reloc): New function.
5143 (v850_elf_store_addend_in_insn): Use the above new functions to
5144 match up HI6S relocs with LO16 relocs.
5146 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5148 * configure.in: Change -linux* to -linux-gnu*.
5149 * config.bfd, configure.host: Likewise.
5150 * configure: Rebuild.
5152 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5154 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5155 LO16/HI16S bug and improve comments about what is going on.
5157 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5159 * configure, aclocal.m4: Rebuild with new libtool.
5161 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5163 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5164 when merging v850 code into v850e/v850ea code. Do not initialise
5165 output flags if the input is the default architecture.
5167 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5169 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5170 get the size from bfd_arch_bits_per_address instead of directly
5173 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5175 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5176 to wrap, just return all 1's bits instead.
5177 * libbfd.h: Regenerate.
5179 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5181 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5183 (coff_relocate_section): If COFF_WITH_PE, define as
5184 coff_pe_i386_relocate_section.
5185 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5186 skip empty sections, to match coff_write_object_contents.
5188 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5189 rather than swapping out r_offset twice. From Luke Deller
5190 <luked@cse.unsw.edu.au>.
5192 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5194 * configure.in: Set libtool_enable_shared rather than
5195 libtool_shared. Remove diversion hack.
5196 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5199 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5201 * syms.c (struct stab_cache): Define.
5202 (struct stab_find_info): Remove cached_offset, cached_stab,
5203 cached_str, and cached_stroff fields. Add file_cache,
5204 function_cache, and line_cache fields.
5205 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5208 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5210 * peicode.h (pe_print_idata): Check for import of ordinal rather
5212 (pe_print_edata): If there is no .edata section, look for the
5213 export data in some other section.
5215 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5217 * configure.in: Change version to 2.8.4.
5218 * configure: Regenerated.
5220 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5222 Add tms320c30 support:
5223 * cpu-tic30.c: New file.
5224 * aout-tic30.c: New file.
5225 * coff-tic30.c: New file.
5226 * archures.c (bfd_arch_tic30): Define.
5227 (bfd_tic30_arch): Declare.
5228 (bfd_archures_list): Add bfd_tic30_arch.
5229 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5231 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5232 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5233 (coff_set_flags): Likewise.
5234 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5235 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5236 * Makefile.am: Rebuild dependencies.
5237 (ALL_MACHINES): Add cpu-tic30.lo.
5238 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5239 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5240 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5241 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5243 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5245 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5246 to lag behind LO16 reloc by a couple of instructions.
5248 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5250 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5251 make to reexamine the file timestamp.
5252 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5254 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5257 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5259 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5260 to create .dynsbss and .rela.sbss sections.
5261 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5262 copied from dynamic objects into .sbss.
5263 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5264 use it. Correct typo of .rela.sdata2.
5265 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5266 put the data, which may now be in .sbss.
5267 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5268 (elf_backend_create_dynamic_sections): Define as
5269 ppc_elf_create_dynamic_sections.
5271 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5272 against _GLOBAL_OFFSET_TABLE_.
5273 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5274 shared libraries which refer to local symbols. Make sure that the
5275 test for allocating space for a reloc in a shared object is the
5276 same as the test for emitting a reloc.
5278 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5280 * config.bfd (i[3456]-*-mingw32*): New target.
5281 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5282 * aclocal.m4, configure: Rebuild.
5284 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5286 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5289 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5291 Sparc v9 ABI compliant PLT:
5292 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5293 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5294 (LARGE_PLT_THRESHOLD): New define.
5295 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5296 (sparc64_elf_build_plt): New function.
5297 (sparc64_elf_plt_entry_offset): Likewise.
5298 (sparc64_elf_plt_ptr_offset): Likewise.
5299 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5300 contain the index for convenience. Skip the initial entries
5302 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5303 memory for the benefit of .rela.plt.
5304 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5305 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5306 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5307 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5308 Call sparc64_elf_build_plt.
5309 (elf_backend_want_got_plt): No.
5310 (elf_backend_plt_readonly): No.
5311 (elf_backend_plt_alignment): 8.
5313 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5314 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5315 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5318 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5320 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5322 * cpu-mips.c (arch_info_struct): Add mips variants.
5323 * bfd-in2.h: Rebuilt.
5325 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5327 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5330 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5332 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5333 (i[3456]86sco3.2v5*coff): New target.
5335 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5337 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5339 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5341 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5342 * bfd-in2.h: Regenerate.
5344 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5346 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5348 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5350 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5351 adjust addend for an output common symbol (from Jimmy Blair
5352 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5353 defined symbol to counteract adjustment made in generic relocation
5356 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5358 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5360 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5361 (GET_SCNDHR_NLNNO): Likewise.
5363 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5365 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5367 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5369 * elf32-m32r.c: Add macros to handle NOP insertion.
5371 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5373 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5374 (xcoff_mark): Likewise.
5375 (xcoff_build_ldsyms): Mark absolute symbols.
5377 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5379 * bout.c (b_out_write_object_contents): Sort symbols before output
5380 to keep {CALL,BAL}NAME symbols adjacent.
5381 (b_out_symbol_cmp): New function.
5383 For older changes see ChangeLog-9697
5389 version-control: never