| blob | ead122e6b694db04f65a5a9817dffa019a630bd0 |
1 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
4 constant symbols, and avoid multiple definition errors on them.
6 1999-09-12 Donn Terry <donn@interix.com>
8 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
9 significant bit is set.
11 1999-09-11 Ian Lance Taylor <ian@zembu.com>
13 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
15 * elfcode.h (write_relocs): Handle an absolute symbol in REL
16 relocs as we do for RELA relocs.
18 1999-09-11 Donn Terry <donn@interix.com>
20 * libpei.h (_bfd_pei_final_link_postscript): Declare.
21 (coff_final_link_postscript): Define.
22 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
23 directory entries here.
24 (_bfd_pei_final_link_postscript): New function.
26 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
27 section flags based on the section name.
29 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
30 get the overflow of the s_nlnno field from the s_nreloc field.
31 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
32 the s_nlnno overflow of the .text section into the s_nreloc
33 field.
35 * peigen.c (add_data_entry): Declare.
36 (pei_swap_aouthdr_out): Get image size right. Set linker version
37 more intuitively.
38 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
39 (pe_print_idata): Code cleanup, print more info, get rid of (now)
40 extraneous ImageBase.
41 (pe_print_edata): Likewise.
42 (pe_print_pdata): Likewise. Print exception entries.
43 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
44 (tbl): Make const, add "UNKNOWN".
45 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
46 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
47 section data directory.
48 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
50 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
51 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
52 * peicode.h (coff_get_symbol_info): Define.
54 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
55 -DSTRICT_PE_FORMAT.
56 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
57 than __INTERIX.
58 (coff_classify_symbol): Re-revert 1999-08-08 patch if
59 STRICT_PE_FORMAT.
61 * libpei.h: New file, broken out of peicode.h.
62 * peigen.c: New file, broken out of peicode.h.
63 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
64 * configure.in: Add peigen.lo to list of files required for each
65 PE target.
66 * Makefile.am: Rebuild dependencies.
67 (BFD32_BACKENDS): Add peigen.lo.
68 (BFD32_BACKENDS_CFILES): Add peigen.c.
69 (SOURCE_HFILES): Add libpei.h.
70 * configure, Makefile.in: Rebuild.
72 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
73 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
74 instead. Don't clear the s_paddr field for an uninitialized data
75 section.
77 * coffcode.h (coff_mkobject_hook): Set timestamp field in
78 coff_data_type to f_timdat.
79 * peicode.h (pe_mkobject_hook): Likewise.
81 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
82 number if COFF_IMAGE_WITH_PE.
84 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
85 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
86 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
87 there is no SEC_DEBUGGING section.
88 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
89 IMAGE_FILE_DEBUG_STRIPPED.
91 * pe-i386.c (COFF_LONG_FILENAMES): Define.
92 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
93 * pei-i386.c (COFF_LONG_FILENAMES): Define.
94 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
96 * coffswap.h (IMAGE_BASE): Don't define.
97 * pei-arm.c (IMAGE_BASE): Don't define.
98 * pei-i386.c (IMAGE_BASE): Don't define.
99 * pei-mcore.c (IMAGE_BASE): Don't define.
100 * pei-ppc.c (IMAGE_BASE): Don't define.
102 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
103 symbol, switch on the class when determining whether to modify the
104 value. For PE, don't modify the value of a C_FCN symbol not named
105 .bf.
107 * libbfd-in.h (_bfd_abort): Declare.
108 (abort): Define.
109 * bfd.c (_bfd_abort): New function.
110 * libbfd.h: Rebuild.
112 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
113 special handling.
115 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
116 don't write out the associated line numbers.
118 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
119 aux entries.
121 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
122 changes when the base type is unknown.
124 * coffgen.c (coff_print_symbol): Fix printing of aux record for
125 function symbols.
127 * syms.c (BSF_DEBUGGING_RELOC): Define.
128 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
129 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
130 symbols named .bf.
131 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
132 BSF_DEBUGGING_RELOC set.
133 * bfd-in2.h: Rebuild.
135 1999-09-10 Ian Lance Taylor <ian@zembu.com>
137 * ecoff.c (bfd_debug_section): Update initialization for new
138 comdat_info field.
139 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
140 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
142 1999-09-10 H.J. Lu <hjl@gnu.org>
144 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
145 _bfd_filnmlen field.
146 * coff-mips.c (mips_ecoff_backend_data): Likewise.
148 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
150 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
151 for FPTR relocs involving local symbols.
153 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
154 value for the stub address in a call through a stub.
155 Install the value for a local symbol directly into the DLT
156 instead of generating a reloc. Correctly handle FPTR64 relocs.
158 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
159 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
160 (elf_hppa_final_link): Call them.
162 1999-09-10 Ian Lance Taylor <ian@zembu.com>
164 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
165 (elf_adjust_dynamic_symbol): ...from here.
167 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
169 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
170 relocation, remove them. SECREL64->LTOFF16WF.
171 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
172 DIR* relocations.
173 (elf_hppa_relocate_insn): Similarly.
175 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
176 (elf_hppa_relocate_insn): Similarly.
178 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
179 GPREL* relocations.
180 (elf_hppa_relocate_insn): Similarly.
182 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
183 Handle LTOFF_TP* relocs.
184 (elf_hppa_relocate_insn): Similarly.
186 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
187 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
188 (elf_hppa_relocate_insn): Handle PCREL* relocs.
190 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
191 DIR32, DIR64 and FPTR64 relocations.
192 (elf_hppa_relocate_insn): Similarly.
194 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
195 address of the .PARISC.global section.
196 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
197 table entry elf_hppa_final_link_relocate. Do not give a warning
198 for a reloc against an external symbol if it has a PA64 hash
199 table entry.
200 (elf_hppa_final_link_relocate): Significantly rework. Handle
201 DLTIND relocations. Compute the final value of the relocation
202 before passing the value of elf_hppa_relocate_insn.
203 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
204 relocation support. Handle DLTIND relocation requests just like
205 DLTREL relocation requests. Simplify branch handling.
207 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
209 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
210 non-allocated section as done in i386 version.
211 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
212 statement since this is no know relocation.
214 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
216 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
217 relocs.
218 (elf_hppa_relocate_insn): Similarly.
220 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
221 DLTREL14WD relocs.
222 (elf_hppa_relocate_insn): Similarly.
224 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
225 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
226 Pass the relocate type rather than the insn format to
227 elf_hppa_relocate_insn.
228 (elf_hppa_relocate_insn): Make switch dependent on relocation type
229 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
231 1999-09-07 Ian Lance Taylor <ian@zembu.com>
233 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
234 (bfd_coff_filnmlen): Define.
235 (bfd_coff_std_swap_table): Initialize new field.
236 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
237 than FILNMLEN.
238 (coff_write_symbols): Likewise.
239 (coff_get_normalized_symtab): Likewise.
240 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
241 * libcoff.h: Rebuild.
243 1999-09-06 Donn Terry <donn@interix.com>
245 * coffcode.h (sort_by_secaddr): New static function if
246 COFF_IMAGE_WITH_PE.
247 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
248 sections by VMA when assigning target_index values. Always set
249 virt_size.
251 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
252 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
253 pe_flags field.
254 * libcoff.h: Rebuild.
256 * coffcode.h (coff_set_custom_section_alignment): Add const to
257 declaration to match definition.
258 (coff_write_object_contents): Don't set F_AR32W(R)? if
259 COFF_WITH_PE.
261 * coff-i386.c (in_reloc_p): Add declaration.
262 (i386coff_vec): Simplify initialization of
263 application_section_flags.
265 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
266 version. Move COFF_WITH_PE specific code to new version.
267 (stype_to_sec_flags): Likewise. Add section parameter.
268 * coffgen.c (make_a_section_from_file): Set target_index before
269 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
270 * libcoff.h: Rebuild.
272 * syms.c (stt): Add some PE/PEI section names.
273 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
274 symbol.
275 (bfd_symbol_info): Check for 'w'.
277 * section.c (struct bfd_comdat_info): Define.
278 (asection): Add comdat field.
279 (STD_SECTION): Initialize comdat field.
280 (bfd_make_section_anyway): Likewise.
281 * bfd-in2.h: Rebuild.
283 1999-09-06 Andreas Schwab <schwab@suse.de>
285 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
286 to version symbols.
288 1999-09-06 Nick Clifton <nickc@cygnus.com>
290 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
291 bfd_realloc instead of calloc and realloc.
293 1999-09-04 Steve Chamberlain <sac@pobox.com>
295 * cpu-pj.c: New file.
296 * elf32-pj.c: New file.
297 * config.bfd (pj*): New cpu.
298 (pj-*-*, pjl-*-*): New targets.
299 * configure.in (bfd_elf32_pj_vec): New target vector.
300 (bfd_elf32_pjl_vec): New target vector.
301 * archures.c (bfd_arch_pj): Define.
302 * elf.c (prep_headers): Handle bfd_arch_pj.
303 * reloc.c: Define BFD_RELOC_PJ_* relocations.
304 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
305 to target vector list.
306 * Makefile.am: Rebuild dependencies.
307 (ALL_MACHINES): Add cpu-pj.lo.
308 (ALL_MACHINES_CFILES): Add cpu-pj.c.
309 (BFD32_BACKENDS): Add elf32-pj.lo.
310 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
311 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
313 1999-09-04 Ian Lance Taylor <ian@zembu.com>
315 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
316 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
317 and NON_GOT_REF from weak defined symbol to real symbol.
318 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
319 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
320 create a COPY reloc.
321 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
322 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
323 don't create a COPY reloc.
325 1999-09-03 Ian Lance Taylor <ian@zembu.com>
327 * elflink.h (elf_bfd_final_link): When counting relocations, don't
328 count those in sections we are not including in the link.
330 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
332 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
333 field in hpux11 shared libraries.
335 1999-09-02 Nick Clifton <nickc@cygnus.com>
337 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
339 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
341 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
342 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
343 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
345 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
347 * elflink.h (record_link_assignment): When possible, keep the
348 original type of the symbol.
350 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
352 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
353 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
354 tools were configured.
355 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
357 1999-08-26 Mark Mitchell <mark@codesourcery.com>
359 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
360 GOT entries for GOT16 relocations; they're not required.
362 1999-08-24 Nick Clifton <nickc@cygnus.com>
364 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
366 * config.bfd (arm-*-netbsd*): New target.
367 * configure.in (armnetbsd_vec): New target vector.
368 * configure: Regenerate
369 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
371 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
372 (ALL_MACHINES_CFILES): Add armnetbsd.c.
373 (armnetbsd.lo): New rule with deps.
374 * Makefile.in: Regenerate.
376 * armnetbsd.c: New file: Definitions specific to arm-netbsd
377 target.
379 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
381 * som.c (som_slurp_symbol_table): Fix typo in comment.
383 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
385 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
386 here instead of using elf_section_data...
388 1999-08-19 Nick Clifton <nickc@cygnus.com>
390 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
391 relocations into the base file.
392 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
393 we are building a base file.
395 1999-08-19 Nick Clifton <nickc@cygnus.com>
397 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
398 a REL style reloc.
399 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
400 REL relocs when performing a partial relocation.
402 1999-08-18 Donn Terry <donn@interix.com>
404 * cofflink.c: Move definitions of N_TMASK, et. al., out of
405 _bfd_coff_link_input_bfd into top level.
407 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
408 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
409 (coff_i386_rtype_to_howto): Likewise.
410 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
411 Completely ignore symbols which are all zero.
412 (dummy_reloc16_estimate): Add return 0.
413 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
414 variable copy to name_copy to avoid shadowing outer scope
415 variable.
416 * libcoff-in.h (coff_data_type): Change raw_syment_count field
417 from unsigned int to unsigned long. Add timestamp field.
418 * libcoff.h: Rebuild.
420 1999-08-17 H.J. Lu <hjl@gnu.org>
422 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
423 macro definition.
425 1999-08-17 Ian Lance Taylor <ian@zembu.com>
427 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
428 for special section symbols.
429 * elflink.h (elf_merge_symbol): If we have no old BFD, check
430 BSF_DYNAMIC on the section symbol to see whether the old BFD is
431 dynamic.
433 1999-08-15 Mark Mitchell <mark@codesourcery.com>
435 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
436 coincidence of variable names between old and new code.
438 1999-08-12 Nick Clifton <nickc@cygnus.com>
440 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
441 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
442 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
443 and 'addend' parameter a 'bfd_signed_vma'.
444 (elf32_arm_final_link_relocate): Do not involve stubs in
445 R_ARM_THM_PC22 relocs relative to section symbols, they are long
446 jumps, not function calls.
448 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
450 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
451 in R_ARM_PC24 relocs.
453 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
455 * elf-hppa.h (elf_hppa_fake_sections): New function.
456 * elf32-hppa.c (elf_backend_fake_sections): Define.
458 * elf-hppa.h (elf_hppa_final_write_processing): Update for
459 recent changes to the arch_info structure.
461 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
462 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
463 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
464 list.
466 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
467 Ralf Baechle <ralf@uni-koblenz.de>
469 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
470 output DT_MIPS_GOTSYM.
471 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
472 DT_MIPS_SYMTABNO if there are no global GOT symbols.
474 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
476 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
477 prototype. Handle local symbols. Add commentary.
478 (mips_elf_calculate_relocation): Adjust accordingly.
479 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
480 relocations.
482 * elflink.h (elf_bfd_final_link): Tweak last change.
484 1999-08-09 Mark Mitchell <mark@codesourcery.com>
486 * elflink.h (elf_link_size_reloc_section): Use the counts in the
487 elf-section data to allocate just the right amount of relocation
488 space. Don't allocate the hash space twice.
489 (elf_bfd_final_link): Calculate the amount of space to allocate in
490 each relocation section.
492 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
494 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
495 64bit mode, generate a section relative relocation for a 32bit
496 wide relocation.
497 (elf_hppa_is_local_label_name): New function.
498 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
499 shared between 32bit and 64bit port.
501 1999-08-09 Mark Mitchell <mark@codesourcery.com>
503 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
504 R_MIPS_GOT16 and R_MIPS_CALL16.
505 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
506 to use when looking for a preexisting GOT entry.
508 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
510 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
511 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
512 not binutils.
513 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
515 1999-08-09 Geoff Keating <geoffk@cygnus.com>
517 * elflink.h (elf_link_output_extsym): Don't output a weak
518 reference to an undefined symbol just because it was defined weak
519 in a shared object.
521 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
523 * coffgen.c (coff_find_nearest_line): When looking for file, use
524 last best match rather than first. If address is beyond last line
525 number record, don't return the last line as the correct value.
527 1999-08-08 Ian Lance Taylor <ian@zembu.com>
529 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
530 * bfd-in2.h: Rebuild.
532 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
534 * libcoff-in.h (struct coff_section_alignment_entry): Define.
535 * coffcode.h (coff_set_custom_section_alignment): New static
536 function.
537 (coff_section_alignment_table): New static array.
538 (coff_new_section_hook): Use coff_set_customer_section_alignment.
539 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
540 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
541 * libcoff.h: Rebuild.
543 1999-08-08 Ian Lance Taylor <ian@zembu.com>
545 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
546 MKDEP.
547 * Makefile.in: Rebuild.
549 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
551 * section.c (SEC_SHARED): Define.
552 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
553 (styp_to_sec_flags): Likewise.
554 * peicode.h (coff_swap_scnhdr_out): Likewise.
555 * bfd-in2.h: Rebuild.
557 1999-08-08 Ian Lance Taylor <ian@zembu.com>
559 * coffcode.h (coff_classify_symbol): Comment out part of
560 1999-08-05 change which breaks cygwin DLLs.
562 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
563 * aclocal.m4, configure: Rebuild.
565 1999-08-06 Ian Lance Taylor <ian@zembu.com>
567 * section.c (global_syms): Only initialize union field if
568 __STDC__.
570 1999-08-04 Mark Mitchell <mark@codesourcery.com>
572 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
573 the size of a GOT entry here.
574 (mips_elf_calculate_relocation): Don't create a local GOT entry
575 for the symbol in a GOT16 relocation; just for it's high-order bit
576 (_bfd_mips_elf_relocate_section): Fix thinko.
578 1999-08-05 Ian Lance Taylor <ian@zembu.com>
580 Based on patches from Donn Terry <donn@interix.com>:
581 * coffcode.h (enum coff_symbol_classification): Define.
582 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
583 _bfd_coff_classify_symbol. Change return type.
584 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
585 (coff_slurp_symbol_table): Use coff_classify_symbol.
586 (coff_classify_symbol): New static function.
587 (coff_sym_is_global): Never define.
588 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
589 * cofflink.c (coff_link_check_ar_symbols): Use
590 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
591 (coff_link_add_symbols): Likewise.
592 (_bfd_coff_link_input_bfd): Likewise.
593 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
594 coff_classify_symbol.
595 * libcoff.h: Rebuild.
597 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
599 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
600 (e_ltpsel, e_rtpsel): Similarly.
602 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
603 and 14bit ertpsel. Handle 64bit psel.
605 1999-08-04 Mark Mitchell <mark@codesourcery.com>
607 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
608 handling for REL relocations. And only left-shift R_MIPS26
609 relocation addends where necessary.
611 1999-08-03 Mark Mitchell <mark@codesourcery.com>
613 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
614 (mips_elf_next_lo16_relocation): Don't compute the addend here.
615 Just return the relocation found.
616 (mips_elf_relocate_section): Pull the LO16 addend out of the
617 section itself when using REL relocations.
619 * elf32-mips.c (mips_elf_calculate_relocation): Restore
620 _DYNAMIC_LINK handling and handling of undefined symbols in shared
621 libraries.
623 1999-08-03 Ian Lance Taylor <ian@zembu.com>
625 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
626 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
627 relocation against a symbol in an input section with no output
628 section. From Daniel Jacobowitz <drow@false.org>.
630 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
632 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
633 look for generated file correctly.
634 * aclocal.m4, configure: Rebuild.
636 1999-08-02 Mark Mitchell <mark@codesourcery.com>
638 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
639 and R_MIPS16_26 relocations correctly when relocating.
640 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
641 and R_MIPS_CALL_LO16 are for global symbols.
643 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
645 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
646 some fields.
647 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
648 variables and initialize them.
650 1999-08-01 Mark Mitchell <mark@codesourcery.com>
652 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
653 there are no global symbols requiring GOT entries.
654 (_bfd_mips_elf_size_dynamic_sections): Likewise.
655 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
656 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
658 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
659 symbols are considered to have the value zero.
660 (_bfd_mips_elf_relocate_section): Don't try to perform a
661 relocation for an undefined symbol.
662 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
663 GOT16 relocations.
665 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
667 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
668 wants ba,a,pt %xcc instead of %icc.
669 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
670 of large PLT entries.
671 (sparc64_elf_plt_ptr_offset): Fix calculation.
672 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
673 addend should be relative to load address, not .plt section start.
674 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
676 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
678 * elf-bfd.h (struct elf_backend_data): Add
679 print_symbol_all and output_arch_syms backend methods.
680 * elfxx-target.h: Likewise.
681 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
682 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
683 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
684 functions.
685 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
686 symbols in .dynsym, add their names into .dynstr. Put those symbols
687 into dynlocal.
688 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
689 pointers to STT_REGISTER symbols in dynsym section.
690 (sparc64_elf_print_symbol_all): New function.
691 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
692 printing using the print_symbol_all hook.
694 1999-07-30 Catherine Moore <clm@cygnus.com>
696 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
697 R_ARM_GNU_VTENTRY.
699 1999-07-29 Richard Henderson <rth@cygnus.com>
701 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
702 dynamic_sections_created.
704 1999-07-29 Richard Henderson <rth@cygnus.com>
706 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
707 (mips_rtype_to_howto): ... new function.
708 (_bfd_mips_elf_relocate_section): Use it.
710 1999-07-28 Mark Mitchell <mark@codesourcery.com>
712 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
714 1999-07-27 Nick Clifton <nickc@cygnus.com>
716 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
718 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
719 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
721 1999-07-23 Donn Terry <donn@interix.com>
723 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
724 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
725 * cofflink.c (coff_link_add_symbols): If PE, handle section
726 symbols specially.
727 * libcoff.h: Rebuild.
729 * config.bfd (i[3456]86-*-interix*): New target.
731 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
733 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
734 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
735 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
736 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
737 (COFF_SUPPORT_GNU_LINKONCE): Define.
738 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
739 (COFF_SUPPORT_GNU_LINKONCE): Define.
741 1999-07-21 Ian Lance Taylor <ian@zembu.com>
743 From Mark Elbrecht:
744 * makefile.dos: Remove; obsolete.
745 * configure.bat: Remove; obsolete.
747 1999-07-21 H.J. Lu <hjl@gnu.org>
749 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
751 1999-07-21 Philippe De Muyter <phdm@macqel.be>
753 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
754 message and fail if a symbol index is out of range.
756 1999-07-21 Ian Lance Taylor <ian@zembu.com>
758 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
759 when looking at a R_MIPS_GOT16 relocation.
761 1999-07-20 Nick Clifton <nickc@cygnus.com>
763 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
765 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
767 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
768 removed in previous change.
769 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
770 in relocateable output.
772 1999-07-19 Ian Lance Taylor <ian@zembu.com>
774 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
775 structure.
777 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
778 if they appear to be specially created by the linker.
780 1999-07-19 Nick Clifton <nickc@cygnus.com>
782 * targets.c (alternative_target): New field in bfd_target
783 structure.
784 (bfd_search_for_target): New function: Find a target that
785 satisifies a search function.
786 * bfd-in2.h: Regenerate.
788 * elfxx-target.h: Initialise the alternative_target field of
789 the bfd_target structures to point to the other target (if
790 defined).
791 * nlm-target.h: Initialise the alternative_target field of
792 the bfd_target structures to point to the other target (if
793 defined).
795 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
796 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
798 * aix386-core.c: Initialise new field of bfd_target structure.
799 * aout-adobe.c: Initialise new field of bfd_target structure.
800 * aout-arm.c: Initialise new field of bfd_target structure.
801 * aout-target.h: Initialise new field of bfd_target structure.
802 * aout-tic30.c: Initialise new field of bfd_target structure.
803 * binary.c: Initialise new field of bfd_target structure.
804 * bout.c: Initialise new field of bfd_target structure.
805 * cisco-core.c: Initialise new field of bfd_target structure.
806 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
807 * coff-alpha.c: Initialise new field of bfd_target structure.
808 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
809 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
810 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
811 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
812 * coff-i386.c: Initialise new field of bfd_target structure.
813 * coff-i860.c: Initialise new field of bfd_target structure.
814 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
815 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
816 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
817 * coff-mips.c: Initialise new field of bfd_target structure.
818 * coff-ppc.c: Initialise new field of bfd_target structure.
819 * coff-rs6000.c: Initialise new field of bfd_target structure.
820 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
821 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
822 * coff-tic30.c: Initialise new field of bfd_target structure.
823 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
824 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
825 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
826 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
827 * hppabsd-core.c: Initialise new field of bfd_target structure.
828 * hpux-core.c: Initialise new field of bfd_target structure.
829 * i386msdos.c: Initialise new field of bfd_target structure.
830 * i386os9k.c: Initialise new field of bfd_target structure.
831 * ieee.c: Initialise new field of bfd_target structure.
832 * ihex.c: Initialise new field of bfd_target structure.
833 * irix-core.c: Initialise new field of bfd_target structure.
834 * mipsbsd.c: Initialise new field of bfd_target structure.
835 * netbsd-core.c: Initialise new field of bfd_target structure.
836 * oasys.c: Initialise new field of bfd_target structure.
837 * osf-core.c: Initialise new field of bfd_target structure.
838 * ppcboot.c: Initialise new field of bfd_target structure.
839 * ptrace-core.c: Initialise new field of bfd_target structure.
840 * sco5-core.c: Initialise new field of bfd_target structure.
841 * som.c: Initialise new field of bfd_target structure.
842 * srec.c: Initialise new field of bfd_target structure.
843 * tekhex.c: Initialise new field of bfd_target structure.
844 * trad-core.c: Initialise new field of bfd_target structure.
845 * versados.c: Initialise new field of bfd_target structure.
846 * vms.c: Initialise new field of bfd_target structure.
848 1999-07-19 Andreas Schwab <schwab@suse.de>
850 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
851 and rel_hdr.
853 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
855 * elflink.h (elf_link_adjust_relocs): New function.
856 (elf_bfd_final_link): Use it.
857 (elf_link_input_bfd): Deal with the fact that there can be
858 two relocation sections for a single section.
859 (elf_reloc_link_order): Likewise.
861 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
862 a relocateable object.
863 (_bfd_mips_elf_relocate_section): Handle relocateable links.
865 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
867 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
868 (sparc64_elf_get_reloc_upper_bound,
869 sparc64_elf_get_dynamic_reloc_upper_bound,
870 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
871 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
872 New functions.
873 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
874 ELF64_R_TYPE_ID/DATA where appropriate.
876 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
878 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
879 DT_SPARC_PLTFMT.
881 1999-07-16 Ian Lance Taylor <ian@zembu.com>
883 * elf32-mips.c (mips_elf_local_relocation_p): New static
884 function.
885 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
886 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
887 Always set *require_jalxp.
888 (mips_elf_stub_section_p): Mark abfd parameter as unused.
889 (_bfd_mips_elf_relocate_section): Only look for LO16 following
890 GOT16 if the GOT16 is against a local symbol. Don't return false
891 for an undefined symbol. If there is an overflow, assert that we
892 have a name.
894 1999-07-16 Andreas Schwab <schwab@suse.de>
896 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
897 variables `link' and `elfsec'.
898 (elf_bfd_final_link): Remove unused variable `os'.
900 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
902 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
903 a PT_PHDR program headers.
904 (_bfd_mips_elf_final_link): Don't assume there are going to be
905 section symbols when we're not building a shared object.
906 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
907 we need one.
909 1999-07-15 J.T. Conklin <jtc@redback.com>
911 * config.bfd (i[3456]86-*-vxworks*): New target.
913 1999-07-15 Mark Mitchell <mark@codesourcery.com>
915 * elf32-mips.c (mips_elf_stub_section_p): New function.
916 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
917 (mips_elf_relocate_section): Adjust calling sequence for
918 mips_elf_calculate_relocation and mips_elf_perform_relocation.
919 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
920 required.
922 1999-07-15 Ian Lance Taylor <ian@zembu.com>
924 * configure.in: Bump version number to 2.9.5.
925 * configure: Rebuild.
927 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
929 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
930 64bit format.
931 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
932 to derive final type instead of hardwiring a selection.
934 1999-07-14 Mark Mitchell <mark@codesourcery.com>
936 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
937 things relocated by R_MIPS16_GPREL.
938 (mips_elf_perform_relocation): Likewise.
940 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
942 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
944 1999-07-14 Richard Henderson <rth@cygnus.com>
946 * elf32-mips.c (struct mips_got_info): Add global_gotno.
947 (_bfd_mips_elf_size_dynamic_sections): Set it.
948 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
949 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
950 new argument max_local.
952 1999-07-14 Mark Mitchell <mark@codesourcery.com>
954 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
955 subwords when handling an R_MIPS16_26 relocation.
956 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
957 semantics.
959 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
960 dst_mask to match reality.
961 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
962 (mips_elf_obtain_contents): Use bfd_get.
963 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
964 (mips_elf_relocate_section): Likewise.
966 1999-07-13 Mark Mitchell <mark@codesourcery.com>
968 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
969 (mips_elf_relocate_section): Adjust calling sequence for
970 mips_elf_perform_relocation.
971 (mips_elf_perform_relocation): Take additional argument. Handle
972 R_MIPS16_26. Use bfd_put for convenience.
974 1999-07-13 Richard Henderson <rth@cygnus.com>
976 * elf.c (assign_file_positions_for_segments): Thinko last change.
977 Always overwrite p_flags.
979 1999-07-13 Richard Henderson <rth@cygnus.com>
981 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
982 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
983 .dynbss and .rel[a].bss if want_dynbss.
984 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
986 1999-07-13 Richard Henderson <rth@cygnus.com>
988 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
990 1999-07-13 Richard Henderson <rth@cygnus.com>
992 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
993 (struct elf_link_hash_table): Add dynlocal.
994 (_bfd_elf_link_lookup_local_dynindx): Prototype.
995 (_bfd_elf_link_adjust_dynindx): Delete.
996 (_bfd_elf_link_renumber_dynsyms): Prototype.
997 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
998 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
999 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1000 (_bfd_elf_link_lookup_local_dynindx): New function.
1001 (elf_link_renumber_hash_table_dynsyms): New function.
1002 (_bfd_elf_link_renumber_dynsyms): New function.
1003 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1004 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1005 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1006 instead of elf_link_remove_section_and_adjust_dynindices.
1007 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1008 (elf_link_assign_sym_version): Remove removed_dynamic code.
1009 (elf_link_renumber_dynsyms): Delete.
1010 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1012 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1013 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1014 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1015 * elf32-mips.c: Similarly.
1016 * elf32-ppc.c: Similarly.
1017 * elf32-sparc.c: Similarly.
1018 * elf64-alpha.c: Similarly.
1019 * elf64-sparc.c: Similarly.
1021 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1023 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1024 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1025 when the relocation is against _gp_disp.
1027 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1029 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1030 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1031 to possibly_dynamic_relocs. Adjust usage throughout code.
1032 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1033 (elf_mips_ctor64_howto): Likewise.
1034 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1035 Adjust indentation.
1036 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1037 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1038 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1039 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1041 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1043 * Makefile.am: Rebuild dependencies.
1044 * Makefile.in: Rebuild.
1046 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1047 * bfd-in2.h: Rebuild.
1049 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1050 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1051 structure initializations. Add casts.
1052 * reloc.c (EMPTY_HOWTO): Define.
1053 * bfd-in2.h: Rebuild.
1054 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1055 comparisons against 0.
1056 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1057 previous_ibfd_e_flags to unsigned long.
1058 * vms.h (struct vms_private_data_struct): Change section_count to
1059 unsigned.
1060 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1061 (_bfd_vms_write_gsd): Change symnum to unsigned.
1062 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1063 * vms-tir.c (etir_sta): Change psect to unsigned.
1064 (alloc_section): Change idx to unsigned.
1065 (tir_sta, tir_ctl): Change psect to unsigned.
1066 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1067 * vms.c (priv_section_count): Change to unsigned.
1069 1999-07-12 Andreas Schwab <schwab@suse.de>
1071 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1072 * m68klinux.c: Likewise.
1074 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1076 * Many files: Changes to avoid gcc warnings: Remove unused local
1077 variables. Add default case to enum switches.
1078 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1079 compile if not COFF_IMAGE_WITH_PE.
1080 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1081 (bfd_arm_get_bfd_for_interworking): Likewise.
1082 (bfd_arm_process_before_allocation): Likewise.
1083 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1084 * pei-arm.c: Likewise.
1085 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1086 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1087 (mips_elf_got16_entry): Put parens around & in body of ==.
1088 (mips_elf_calculate_relocation): Correct test for empty string.
1089 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1090 stderr.
1091 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1092 format.
1094 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1096 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1097 as appropriate. Fill in structure initializations. Add variable
1098 initializations. Add casts.
1099 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1100 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1102 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1103 char *.
1104 * elf-bfd.h (bfd_elf_hash): Update declaration.
1105 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1106 when calling bfd_elf_hash.
1108 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1110 * libbfd.c (bfd_put_8): Make it of type `void'.
1111 * bfd-in2.h: Regenerated.
1112 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1113 for 32-bit hosts.
1114 (_bfd_mips_elf_final_link): Likewise.
1116 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1118 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1120 * config.bfd (hppa*-*-linux-gnu*): New target
1122 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1124 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1125 (_bfd_mips_elf_create_dynamic_sections): New function.
1126 (_bfd_mips_elf_add_symbol_hook): Likewise.
1127 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1128 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1129 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1130 (_bfd_mips_elf_gc_mark_hook): Likewise.
1131 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1132 (_bfd_mips_elf_always_size_sections): Likewise.
1133 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1134 (_bfd_mips_elf_check_relocs): Likewise.
1135 (_bfd_mips_elf_link_hash_table_create): Likewise.
1136 (_bfd_mips_elf_print_private_data): Likewise.
1137 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1138 (_bfd_mips_elf_final_link): Likewise.
1139 (_bfd_mips_elf_additional_program_headers): Likewise.
1140 (_bfd_mips_elf_modify_segment_map): Likewise.
1141 (_bfd_mips_elf_relocate_section): Likewise.
1142 * elf32-mips.c (mips_elf32_object_p): Move contents into
1143 _bfd_mips_elf_object_p.
1144 (mips_elf_additional_program_headers): Rename to
1145 _bfd_mips_elf_additional_program_headers.
1146 (mips_elf_modify_segment_map): Rename to
1147 _bfd_mips_elf_modify_segment_map.
1148 (elf_mips_abi_name): Change prototype.
1149 (mips_elf32_section_from_shdr): Merge into
1150 _bfd_mips_elf_section_from_shdr.
1151 (mips_elf32_section_processing): Merge into
1152 _bfd_mips_elf_section_processing.
1153 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1154 the right back-end ELF linker.
1155 (mips_elf_relocate_section): Rename to
1156 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1157 (mips_elf_link_output_symbol_hook): Rename to
1158 _bfd_mips_elf_link_output_symbol_hook.
1159 (mips_elf_create_dynamic_section): Rename to
1160 _bfd_mips_elf_create_dynamic_section.
1161 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1162 Adjust for 64-bit code. Use mips_elf_got_section.
1163 (mips_elf_adjust_dynamic_symbol): Rename to
1164 _bfd_mips_elf_adjust_dynamic_symbol. Use
1165 mips_elf_allocate_dynamic_relocations.
1166 (mips_elf_finish_dynamic_symbol): Rename to
1167 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1168 Adjust for 64-bit code.
1169 (mips_elf_finish_dynamic_sections): Rename to
1170 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1171 (mips_elf_always_size_sections): Rename to
1172 _bfd_mips_elf_always_size_sections.
1173 (mips_elf_add_symbol_hook): Rename to
1174 _bfd_mips_elf_add_symbol_hook.
1175 (mips_elf_next_lo16_addend): Constify.
1176 (mips_elf_calculate_relocation): Likewise.
1177 (mips_elf_obtain_contents): Likewise.
1178 (mips_elf_perform_relocation): Likewise.
1179 (mips_elf_create_dynamic_relocation): Likewise.
1180 (mips_elf_allocate_dynamic_relocations): New function.
1181 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1182 (MIPS_ELF_REL_SIZE): Likewise.
1183 (MIPS_ELF_DYN_SIZE): Likewise.
1184 (MIPS_ELF_GOT_SIZE): Likewise.
1185 (MIPS_ELF_SYM_SIZE): Likewise.
1186 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1187 (MIPS_ELF_GET_WORD): Likewise.
1188 (MIPS_ELF_PUT_WORD): Likewise.
1189 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1190 (STUB_LW): Conditionalize for 64-bit value.
1191 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1192 entries.
1193 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1194 Check it for inconsistency.
1195 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1196 ABI.
1197 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1198 .msym.
1199 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1200 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1201 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1202 (mips_elf_local_got_index): Likewise.
1203 (mips_elf_got_page): Likewise.
1204 (mips_elf_got_info): Likewise.
1205 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1206 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1207 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1208 instead of constant `2'.
1209 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1210 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1211 (mips_elf_size_dynamic_sections): Use
1212 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1213 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1214 Adjust all releveant entries in elf backend table.
1215 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1216 (mips_elf64_section_processing): Likewise.
1217 Adjust elf backend entries to use _bfd_mips_elf variants now
1218 publicly available.
1220 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1221 hash-entry sizes.
1222 (size_dynamic_sections): Likewise.
1223 (elf_link_output_extsym): Likewise.
1224 * elf.c: (elf_fake_sections): Likewise.
1225 * libbfd.c (bfd_get): New macro.
1226 (bfd_put): Likewise.
1227 * bfd-in2.h: Regenerated.
1229 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1231 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1232 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1233 wap_reloca_in, and swap_reloca_out.
1234 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1235 multiple internal relocations per external relocation.
1236 (link_read_relocs): Likewise.
1237 (elf_bfd_final_link): Likewise.
1238 (elf_link_input_bfd): Likewise.
1239 (elf_gc_mark): Likewise.
1240 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1241 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1242 elf_swap_dyn_in.
1243 (size_info): Add entries for new fields.
1244 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1245 (mips_elf64_be_swap_reloc_in): New function.
1246 (mips_elf64_be_swap_reloc_out): Likewise.
1247 (mips_elf64_be_swap_reloca_in): Likewise.
1248 (mips_elf64_be_swap_reloca_out): Likewise.
1249 (mips_elf64_size_info): Add entries for new fields.
1251 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1253 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1254 field equals the new rel_count field.
1255 (elf_link_input_bfd): When doing a relocateable link, use the new
1256 rel_count field rather than the reloc_count field.
1257 (elf_reloc_link_order): Likewise.
1258 (elf_finish_pointer_linker_section): Likewise.
1260 Based on patch from H.J. Lu <hjl@gnu.org>:
1261 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1262 shared library to override a weak definition in a regular object.
1264 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1266 * libhppa.h: Revert July 2, 1999 patch.
1268 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1269 need to generate DLTIND relocations, not DLTREL relocations.
1271 1999-07-05 Nick Clifton <nickc@cygnus.com>
1273 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1274 architectures.
1275 (coff_set_flags): Recognise arm 5 architectures.
1277 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1278 Add support for armv5 architecture.
1280 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1282 * reloc.c: Add new, assembler only, ARM reloc:
1283 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1285 * bfd-in2.h: Regenerate.
1287 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1289 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1290 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1291 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1292 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1293 * elf32-mips.c (ABI_64_P): New macro.
1294 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1295 (_bfd_mips_elf_find_nearest_line): Adjust call to
1296 _bfd_dwarf2_find_nearest_line.
1297 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1298 * libbfd.h: Regenerated.
1300 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1302 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1304 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1306 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1307 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1309 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1311 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1312 fields.
1313 (_bfd_elf_init_reloc_shdr): New function.
1314 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1315 bfd_alloc followed by memset.
1316 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1317 (elf_fake_sections): Here.
1318 (assign_section_numbers): Assign section numbers for the second
1319 relocation section, if required.
1320 * elflink.h (elf_link_output_relocs): New function.
1321 (elf_link_size_reloc_section): Likewise.
1322 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1323 (elf_link_input_bfd): Use elf_link_output_relocs.
1325 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1326 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1328 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1330 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1331 with 22bit format.
1333 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1335 * elf32-mips.c (mips_elf_got_info): Move declaration before
1336 prototypes. Change global_gotsym to be a pointer to a hash entry,
1337 rather than a number index.
1338 (mips_elf_link_hash_entry): Move declaration before prototypes.
1339 (mips_elf_irix6_finish_dynamic_symbol): New function.
1340 (mips_elf_sign_extend): Likewise.
1341 (mips_elf_high): Likewise.
1342 (mips_elf_higher): Likewise.
1343 (mips_elf_highest): Likewise.
1344 (mips_elf_global_got_index): Likewise.
1345 (mips_elf_local_got_index): Likewise.
1346 (mips_elf_got_offset_from_index): Likeiwse.
1347 (mips_elf_record_global_got_symbol): Likewise.
1348 (mips_elf_got_page): Likewise.
1349 (mips_elf_next_lo16_addend): Likewise.
1350 (mips_elf_calculate_relocation): Likewise.
1351 (mips_elf_obtain_contents): Likewise.
1352 (mips_elf_perform_relocation): Likewise.
1353 (mips_elf_assign_gp): Likewise.
1354 (mips_elf_sort_hash_table_f): Likewise.
1355 (mips_elf_sort_hash_table): Likewise.
1356 (mips_elf_got_section): Likewise.
1357 (mips_elf_got_info): Likewise.
1358 (mips_elf_create_local_got_entry): Likewise.
1359 (mips_elf_got16_entry): Likewise.
1360 (mips_elf_create_dynamic_relocation): Likewise.
1361 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1362 (mips_elf_final_gp): Use mips_elf_assign_gp.
1363 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1364 into SHN_SCOMMON automatically on IRIX6.
1365 (mips_elf_add_symbol_hook): Likewise.
1366 (mips_elf_relocate_section): Rewrite, using
1367 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1368 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1369 Don't deal with .rld_map on IRIX6.
1370 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1371 section flags appropriately for .got.
1372 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1373 the got. Call mips_elf_record_global_got_symbol and allocate
1374 local got space appropriately.
1375 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1376 char *. Rework calculation of GOT size. Sort dynamic symbol
1377 table entries so entries that do not require GOT entries appear at
1378 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1379 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1380 global_gotsym.
1381 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1382 entries.
1383 (mips_elf_finish_dynamic_symbol): Use
1384 mips_elf_irix6_finish_dynamic_symbol.
1385 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1386 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1387 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1389 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1391 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1392 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1394 1999-06-04 Philip Blundell <philb@gnu.org>
1396 * elf32-arm.h (elf_backend_got_header_size): Define.
1397 (elf_backend_plt_header_size): Likewise.
1399 1999-06-28 Jim Pick <jim@jimpick.com>
1401 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1403 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1405 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1406 relocation function.
1407 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1409 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1411 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1412 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1413 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1414 (_bfd_mips_elf_section_from_shdr): Use them.
1415 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1416 of GP-relative sections.
1417 (_bfd_mips_elf_set_section_contents): Use them.
1418 (_bfd_mips_elf_section_processing): Share code between .sdata and
1419 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1420 (mips_elf_additional_program_headers): Add handling for
1421 PT_MIPS_OPTIONS segment on IRIX6.
1422 (mips_elf_modify_segment_map): Likeiwse.
1423 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1424 Include the options sections on IRIX6. Don't look for GP-relative
1425 sections by name; use SHF_MIPS_GPREL instead.
1426 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1427 the N32 ABI.
1428 (mips_elf_create_dynamic_sections): Don't muck about with section
1429 alignments and such on IRIX6.
1430 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1431 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1432 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1433 bfd_zalloc rather than bfd_alloc and memset.
1434 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1435 Don't assert the existence of .rld_map on IRIX6.
1436 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1438 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1439 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1440 instead.
1442 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1444 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1445 (mips_elf_swap_msym_out): New function.
1446 (mips_elf_create_msym_section): Likewise.
1447 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1448 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1449 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1450 section not named .msym.
1451 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1452 .msym directly. Set appropriate attributes for the .msym
1453 section.
1454 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1455 (mips_elf_link_hash_newfunc): Clear it.
1456 (mips_elf_create_dynamic_sections): Create the .msym section
1457 on IRIX6.
1458 (mips_elf_size_dynamic_sections): Allocate space for the
1459 .msym section. Add a DT_MIPS_MSYM entry.
1460 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1461 the symbol.
1462 (mips_elf_finish_dynamic_sections): Assign a value for
1463 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1465 * elf32-mips.c (irix_compat_t): New enumeration.
1466 (ABI_N32_P): New macro.
1467 (IRIX_COMPAT): Likewise.
1468 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1469 (mips_elf_relocate_section): Fix typo.
1471 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1473 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1474 as writable PE sections.
1476 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1478 * dwarf2.c (struct arange): New type.
1479 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1480 (arange_add): New function.
1481 (decode_line_info): Keep track of address ranges that a compilation
1482 unit covers.
1483 (comp_unit_contains_address): Return true if address is contained
1484 in _any_ of the address ranges associated with a compilation unit.
1485 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1486 on the first comp_unit that contains the address.
1488 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1490 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1491 (decode_line_info): Add variable STASH and initialize it to point
1492 to the per-bfd dwarf2_debug info. Remove static variable
1493 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1495 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1497 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1498 shared library to have an undefined symbol.
1500 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1501 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1503 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1505 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1506 * elf32-hppa.c: Remove everything related to symbol extension
1507 sections & records. Use the common elf_hppa_final_write_processing.
1509 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1511 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1512 functions instead of _init/_fini if requested.
1514 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1516 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1517 field.
1519 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1521 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1522 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1523 field to 0, not -1.
1524 (ppc_elf_finish_dynamic_sections): Check for positive section
1525 dynindx field, rather than comparing against -1.
1526 (ppc_elf_relocate_section): Only return false if undefined_symbol
1527 or reloc_overflow fail, not always upon encountering an error.
1529 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1531 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1532 bfd_byte * before performing pointer arithmetic.
1534 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1536 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1537 support.
1538 * elf32-hppa.c: Include elf-hppa.h.
1539 (ARCH_SIZE): Define.
1540 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1541 now.
1542 (elf32_hppa_info_to_howto): Similarly.
1543 (elf_hppa_howto_table): Similarly.
1544 (elf_hppa_reloc_type_lookup): Similarly.
1545 (hppa_elf_gen_reloc_type): Similarly.
1546 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1548 1999-06-22 Nick Clifton <nickc@cygnus.com>
1550 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1551 handling R_V850_22_PCREL relocation.
1553 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1555 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1556 type.
1558 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1560 * section.c (_bfd_strip_section_from_output): Ignore sections
1561 DISCARDed by the link script.
1563 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1565 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1566 Remove unused local variable spp.
1568 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1569 the entry symbol is not set.
1571 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1573 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1574 GPDISP or LITUSE in a relocatable link.
1576 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1578 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1579 * (alloc_dwarf1_func): Likewise.
1581 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1583 * libhppa.h: Fix various formatting errors.
1584 (assemble_3); Rewrite using CATENATE.
1585 (assemble_17): Fix various bugs.
1587 1999-06-16 Nick Clifton <nickc@cygnus.com>
1589 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1591 1999-06-15 Richard Henderson <rth@cygnus.com>
1593 * section.c (SEC_SHORT): Define.
1594 * bfd-in2.h: Rebuild.
1596 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1598 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1599 Remove abfd parameter. Use _bfd_strip_section_from_output.
1600 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1602 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1603 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1604 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1605 function.
1606 (bfd_elf_size_dynamic_sections): Use it.
1608 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1610 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1611 complain_overflow_bitfield to complain_overflow_signed.
1613 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1615 * elflink.h (elf_link_read_relocs_from_section): New function,
1616 split out from ...
1617 (elf_link_read_relocs): Here. Use it for both relocation
1618 sections.
1620 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1622 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1623 asect->reloc_count is valid.
1625 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1627 * elf32-mips.c (mips_elf32_section_processing): Permit a
1628 SHT_MIPS_REGINFO section to have a size of 0.
1630 1999-06-12 David O'Brien <obrien@freebsd.org>
1632 * config.bfd (alpha*-*-freebsd*): New target.
1633 (i[3456]86-*-freebsd*): Now defaults to ELF.
1635 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1637 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1638 wrap if the relocation covers the high bit of an address.
1640 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1642 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1644 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1645 instead of R_SPARC_max.
1646 (sparc64_elf_info_to_howto): Likewise.
1647 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1648 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1650 1999-06-07 Richard Henderson <rth@cygnus.com>
1652 * section.c (_bfd_strip_section_from_output): Remove output
1653 sections with no initial link_order.
1655 1999-06-07 Nick Clifton <nickc@cygnus.com>
1657 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1659 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1661 * Makefile.am (SOURCE_HFILES): Add missing headers.
1662 * Makefile.in: Regenerated.
1664 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1666 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1667 the N32 ABI.
1669 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1671 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1672 range undefweak symbols.
1673 * hash.c: Add missing comma after @xref{}
1674 * linker.c: Likewise.
1676 1999-06-04 Nick Clifton <nickc@cygnus.com>
1678 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1679 if not defined.
1680 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1681 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1682 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1683 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1685 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1687 * Makefile.am: Rebuild dependencies.
1688 (BFD32_BACKENDS): Add dwarf1.lo.
1689 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1690 * Makefile.in: Rebuild.
1692 1999-06-04 Nick Clifton <nickc@cygnus.com>
1694 * Makefile.am: Add epoc-arm-pe target.
1695 * Makefile.in: Regenerate.
1696 * pe-arm.c: Only redefine interworking function names if they have
1697 not already been redefined.
1698 * pei-arm.c: Only redefine interworking function names if they have
1699 not already been redefined.
1700 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1701 name space clash.
1702 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1703 name space clash.
1705 1999-06-03 Nick Clifton <nickc@cygnus.com>
1707 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1709 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1711 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1713 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1715 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1716 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1718 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1720 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1721 in other text sections.
1723 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1725 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1726 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1727 * libbfd.h: Regenerate.
1728 * coff-sh.c (sh_merge_private_data): Delete.
1729 (coff_bfd_merge_private_bfd_data): Change to
1730 _bfd_generic_verify_endian_match.
1731 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1733 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1735 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1737 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1739 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1740 prototype.
1741 (bfd_elf32_arm_process_before_allocation): Likewise.
1742 * bfd-in2.h: Rebuild.
1744 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1746 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1747 track of end_sequence markers.
1748 (add_line_info): Add END_SEQUENCE arg.
1749 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1750 debug-line info---it doesn't work right if a compilation unit
1751 consists of multiple discontiguous code-sequences. It would be
1752 worthwhile to optimize for the common case where a compilation
1753 unit results in a contiguous set of code sequences, but this is
1754 quite tricky to get right for arbitrary DWARF2 files.
1755 (lookup_address_in_line_info_table): Don't use the last line entry
1756 for a compilation unit for anything with an address higher than
1757 this line entry. Also, check for end_sequence markers to
1758 correctly handle discontinuities.
1759 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1760 compilation units, check all compilation units with each->high==0
1761 just like when reading compilation units.
1763 * dwarf2.c (decode_line_info): Initialize table->files and
1764 table->last_line to NULL to avoid segfaults due to random
1765 values in these members.
1766 (concat_filename): Check for out-of-range file number before
1767 indexing filename table. Segfaults suck.
1769 * dwarf2.c (decode_line_info): Don't truncate address to least
1770 significant 32 bits (breaks 64 bit targets).
1771 (lookup_address_in_function_table): Ditto.
1772 (comp_unit_contains_address): Ditto.
1774 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1776 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1777 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1778 (mips_elf64_howto_table_rela): Likewise.
1780 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1781 split out from ...
1782 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1783 single section has two associated relocation sections.
1785 1999-06-02 Mark Salter <msalter@cygnus.com>
1787 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1788 COFF_WITH_PE defined.
1790 1999-06-02 Nick Clifton <nickc@cygnus.com>
1792 * pe-arm.c: Rename global arm interworking functions to avoid name
1793 collision when all targets BFD is built.
1794 * pei-arm.c: Ditto.
1796 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1798 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1799 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1800 (bfd_elf_section_data): Add use_rela_p.
1801 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1802 (_bfd_elf_new_section_hook): Likewise.
1803 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1804 use_rela_p.
1805 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1806 * elfcode.h (write_relocs): Determine whether or not use rela
1807 relocs based on the relocation section header.
1808 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1809 instead of use_rela_p.
1810 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1811 (elf_backend_may_use_rela_p): Likewise.
1812 (elf_backend_default_use_rela_p): Likewise.
1813 (elfNN_bed): Use them.
1815 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1817 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1819 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1821 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1822 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1823 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1824 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1825 * bfd-in2.h: Regenerated.
1826 * libbfd.h: Likewise.
1827 * elf32-mips.c (mips_info_to_howto_rela): New function.
1828 (USE_REL): Adjust for new conventions.
1829 (MINUS_ONE): New macro.
1830 (elf_mips_howto_table): Add R_MIPS_SUB.
1831 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1832 and MIPS_GOT_DISP.
1833 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1834 .MIPS.content section.
1835 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1836 with .MIPS.content as .MIPS.content sections. Set
1837 SHF_MNIPS_NOSTRIP for such section.
1838 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1839 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1840 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1842 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1844 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1845 variable.
1847 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1848 `else'.
1850 1999-05-30 Philip Blundell <philb@gnu.org>
1852 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1853 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1854 the addend does not overflow into the rest of the word.
1856 1999-05-29 Nick Clifton <nickc@cygnus.com>
1858 * bfd-in.h: Amend prototype for
1859 bfd_elf32_arm_process_before_allocation .
1860 * bfd-in.h: Regenerate.
1862 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1863 elements in a fixed sized array.
1864 (ARM_ELF_ABI_VERSION): Define.
1865 (ARM_ELF_OS_ABI_VERSION): Define.
1866 (R_ARM_THM_ABS5): Fix rightshift and size.
1867 (R_ARM_THM_PC22): Fix size.
1868 (R_ARM_PLT32): Define Howto.
1869 (find_howto): New function: Locate a howto based on a reloc
1870 number.
1871 (elf32_arm_info_to_howto): Use find_howto if necessary.
1872 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1873 bfd_reloc_code_real_type.
1874 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1875 and BFD_RELOC_VTABLE_ENTRY.
1876 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1878 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1879 elements in a fixed sized array.
1880 (ARM_ELF_ABI_VERSION): Define.
1881 (ARM_ELF_OS_ABI_VERSION): Define.
1882 (R_ARM_THM_ABS5): Fix rightshift and size.
1883 (R_ARM_THM_PC22): Fix size.
1884 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1885 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1886 bfd_reloc_code_real_type.
1888 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1889 no_pipeline_knowledge.
1890 (elf32_arm_link_hash_create): Initialise new field to zero.
1891 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1892 no_pipeline_knowledge. Use this parameter to initialise the field
1893 in the globals data structure.
1894 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1895 no_pipeline_knowledge is false and the binary is from an old
1896 toolchain.
1897 (elf32_arm_merge_private_data): Generate an error if an attempt is
1898 made to linl together big endian and little endian code.
1899 (elf32_arm_post_process_headers): New function: Initialise the
1900 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1901 header.
1902 (elf_backend_post_process_headers): Define.
1904 1999-05-28 Nick Clifton <nickc@cygnus.com>
1906 * elf-bfd.h (struct elf_backend_data): Add new field:
1907 elf_backend_post_process_headers.
1909 * elfxx-target.h (elf_backend_post_process_headers): Define to
1910 NULL if not already defined.
1911 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1913 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1914 to zero.
1915 (_bfd_elf_compute_section_file_positions): Call
1916 elf_backend_post_process_headers if defined.
1918 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1920 * configure.in: Check whether getuid and getgid exist.
1921 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1922 HAVE_GETGID are not defined, respectively.
1923 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1924 getgid.
1925 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1926 * configure, config.in: Rebuild.
1928 1999-05-28 Martin Dorey <mdorey@madge.com>
1930 * elf32-i960.c: New file.
1931 * elf.c (prep_headers): Handle bfd_arch_i960.
1932 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1933 * config.bfd (i960-*-elf*): New target.
1934 * configure.in (bfd_elf32_i960_vec): New target vector.
1935 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1936 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1937 * Makefile.in, aclocal.m4, configure: Rebuild.
1939 1999-05-27 Nick Clifton <nickc@cygnus.com>
1941 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1942 R_ARM_PLT32.
1943 (find_howto): New function: Find entries in the
1944 elf32_arm_howto_table.
1945 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1946 computed simply.
1947 (elf32_arm_reloc_type_lookup): Add lookup for
1948 BFD_RELOC_ARM_PLT32.
1950 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1952 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1953 (elf32_arm_link_hash_table_create): Use above function as the
1954 constructor for hash table entries.
1955 (elf32_arm_relocate_section): Avoid crash when there is no output
1956 section.
1957 (elf32_arm_final_link_relocate): New parameter h.
1958 (elf32_arm_relocate_section): Pass symbol hash entry to above
1959 routine.
1960 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1961 comments.
1963 1999-05-25 Catherine Moore <clm@cygnus.com>
1965 * coff-arm.c (coff_arm_relocate_section): Don't emit
1966 base file entries for pc-relative values.
1968 1999-05-25 DJ Delorie <dj@cygnus.com>
1970 * peicode.h (coff_swap_sym_in): When we create the actual section
1971 to reflect the not-there section C_SECTION symbols refer to,
1972 change the symbol class to C_STAT as the section is now really
1973 there.
1975 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1977 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1978 1999-03-25.
1980 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1982 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1983 F_PIC_INT to F_PIC.
1984 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1985 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1987 1999-05-16 Nick Clifton <nickc@cygnus.com>
1989 * coff-mcore.c (in_reloc_p): Reinstate.
1991 1999-05-15 Nick Clifton <nickc@cygnus.com>
1993 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1994 * bfd-in2.h: Regenerate.
1995 * coff-mcore.c (in_reloc_p): Remove defintion.
1996 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1997 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1998 IMAGE_REL_MCORE_RVA.
1999 (coff_mcore_rtype_to_howto): Add special processing for
2000 IMAGE_REL_MCORE_RVA.
2001 (coff_mcore_relocate_section): Add support for
2002 IMAGE_REL_MCORE_RVA.
2003 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2004 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2005 R_MCORE_RELATIVE.
2006 (mcore_elf_relocate_section): Delete redundant case labels.
2008 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2010 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2011 precedence between bit-and and comparison.
2013 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2015 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2016 list of target formats (targ_selvecs).
2017 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2018 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2020 1999-05-10 DJ Delorie <dj@cygnus.com>
2022 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2023 reasonable mode until "ar x" is smart enough to skip it (fixes
2024 gcc/libgcc.a builds on mips-ecoff targets
2026 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2027 to work. Hack to support MS import libraries, which use different
2028 COMDAT types than GNU.
2029 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2030 to implied zero-length sections (see peicode below)
2031 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2032 filename symbols, which use one *or more* auxents.
2033 * coffswap.h (coff_swap_aux_in): ditto
2034 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2035 sections
2037 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2039 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2040 for all relocations.
2042 1999-05-10 Catherine Moore <clm@cygnus.com>
2044 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2045 if COFF_IMAGE_WITH_PE.
2046 (bfd_arm_process_before_allocation): Likewise.
2047 (bfd_arm_get_bfd_for_interworking): Likewise.
2048 * coff-arm.c: Likewise.
2049 * bfd-in2.h: Regenerate.
2050 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2051 (armpe_big_vec): Likewise.
2052 * configure: Rebuild.
2054 1999-05-10 Nick Clifton <nickc@cygnus.com>
2056 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2057 section, not just .rel. Same for .rela.
2059 1999-05-07 Nick Clifton <nickc@cygnus.com>
2061 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2062 endianism with an error message.
2064 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2066 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2067 assignment from "unsigned char *" to "char *".
2068 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2070 1999-05-05 Catherine Moore <clm@cygnus.com>
2072 * coff-arm.c (coff_arm_relocate_section): Add one to
2073 address of ARM_RVA32 thumb functions.
2075 1999-05-05 Catherine Moore <clm@cygnus.com>
2077 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2078 (elf32_m68k_copy_private_bfd_data): New.
2079 (elf32_m68k_merge_private_bfd_data): New.
2080 (elf32_m68k_print_private_bfd_data): New.
2081 (CPU32_FLAG): Define.
2082 (PLT_CPU32_ENTRY_SIZE): Define.
2083 (elf_cpu32_plt0_entry): Declare.
2084 (elf_cpu32_plt_entry): Declare.
2085 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2086 (elf_m68k_finish_dynamic_symbol): Likewise.
2087 (elf_m68k_finish_dynamic_sections): Likewise.
2088 (elf_backend_plt_header_size): Remove definition.
2089 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2090 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2091 (bfd_elf32_bfd_set_private_flags): Define.
2092 (bfd_elf32_bfd_print_private_bfd_data): Define.
2094 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2096 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2097 and R_LONG_PCREL_MODE.
2099 1999-04-29 Nick Clifton <nickc@cygnus.com>
2101 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2103 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2105 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2106 in relocation calculation.
2108 1999-04-26 Tom Tromey <tromey@cygnus.com>
2110 * aclocal.m4, configure: Updated for new version of libtool.
2112 1999-04-21 Nick Clifton <nickc@cygnus.com>
2114 * coff-mcore.c: Add support for mcore relocs.
2116 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2118 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2119 incorrect use EF_MIPS_xxBITPTRS.
2121 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2123 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2124 variable insn.
2126 * bfd-in2.h: Rebuild.
2127 * libbfd.h: Rebuild.
2129 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2131 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2132 (coff_arm_relocate_section): Add ARM26D transform. Only
2133 change to ARM26D for relocateable links.
2135 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2137 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2138 (bfd_elf32_bfd_print_private_bfd_data): New.
2140 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2142 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2143 refetch addend if USE_REL, add many comments regarding current state.
2144 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2145 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2146 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2147 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2149 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2151 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2152 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2154 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2156 * dwarf2.c (decode_line_info): Don't truncate address to least
2157 significant 32 bits (breaks 64 bit targets).
2158 (lookup_address_in_function_table): Ditto.
2159 (comp_unit_contains_address): Ditto.
2161 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2163 * coff-arm.c (arm_emit_base_file_entry): New routine.
2164 (A2T3_OFFSET): Define.
2165 (T2A3_OFFSET): Define.
2166 (coff_arm_relocate_section): Emit base file entries for interworking
2167 stubs.
2169 1999-04-13 Philip Blundell <philb@gnu.org>
2171 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2172 relocs 17 through 19.
2174 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2176 * elfcode.h: Remove fnmatch.h.
2177 * elflink.h (elf_link_assign_sym_version): Call back to ld
2178 instead of calling fnmatch.
2180 * config.bfd (i?86-*-beoself): Include pe vecs.
2182 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2184 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2185 to go missing.
2187 1999-04-10 Richard Henderson <rth@cygnus.com>
2189 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2190 when trying to resolve dynamic symbol references.
2191 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2192 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2193 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2194 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2195 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2196 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2197 * elflink.h (elf_link_output_extsym): Likewise.
2199 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2201 * section.c (_bfd_strip_section_from_output): New function moved from
2202 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2203 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2204 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2205 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2206 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2207 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2208 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2209 * bfd-in2.h: Update.
2211 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2213 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2215 1999-04-08 Nick Clifton <nickc@cygnus.com>
2217 * coff-mcore.c: New File: Support for mcore-pe targets.
2218 * cpu-mcore.c: New File: Support for mcore targets.
2219 * elf32-mcore.c: New File: Support for mcore-elf target.
2220 * pe-mcore.c: New File: Definitions for mcore-pe target.
2221 * pei-mcore.c: New File: Definitions for mcore-pei target.
2222 * Makefile.am: Add support for MCore targets.
2223 * Makefile.in: Regenerate.
2224 * config.bfd: Add support for MCore targets.
2225 * configure.in: Add support for MCore targets.
2226 * configure: Regenerate.
2227 * archures.c: Add support for MCore architecture.
2228 * bfd-in2.h: Regenerate.
2229 * coffcode.h: Add support for mcore-pe targets.
2230 * elf.c: Add support for mcore-elf target.
2231 * reloc.c: Add support for MCore relocs.
2232 * targets.c: Add support for MCore targets.
2234 1999-04-07 Nick Clifton <nickc@cygnus.com>
2236 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2237 R_ARM_XPC25 and R_ARM_THM_XPC22.
2238 (elf32_arm_reloc_map): Remove redundant entries.
2240 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2242 * sysdep.h (LC_MESSAGES): Never define.
2244 1999-04-06 Chris Torek <torek@bsdi.com>
2246 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2247 all callers. Rewrite completely.
2248 (_bfd_relocate_contents): Rewrite overflow checking.
2249 * bfd-in2.h: Rebuild.
2251 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2253 From Gabriel Paubert <paubert@iram.es>:
2254 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2255 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2256 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2257 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2258 * ppcboot.c (ppcboot_vec): Use little endian routines for
2259 headers.
2261 * elf.c (elfcore_strndup): Only define if it will be used.
2262 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2263 and irelend.
2264 (ppc_elf_check_relocs): Remove unused local i.
2265 (ppc_elf_gc_mark_hook): Add default case to switch.
2267 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2268 * srec.c (srec_scan): Accept \r in symbol definitions.
2269 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2270 (symbolsrec_object_p): Likewise.
2272 1999-04-04 Don Bowman <don@pixsci.com>
2274 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2276 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2278 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2279 last_line.
2280 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2281 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2282 switch.
2283 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2284 local i.
2285 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2286 local val.
2288 1999-03-31 Nick Clifton <nickc@cygnus.com>
2290 * config.bfd: Add support for arm-epoc-pe target.
2291 * configure.in: Add support for arm-epoc-pe target.
2292 * configure: Regenerate.
2293 * targets.c: Add support for arm-epoc-pe target.
2294 * coff-arm.c: Allow header files to override definition of
2295 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2296 * pe-arm.h: Allow previous header files to override definition of
2297 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2298 * pei-arm.h: Allow previous header files to override definition of
2299 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2300 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2301 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2303 1999-03-30 Nick Clifton <nickc@cygnus.com>
2305 * elf.c (elf_map_symbols): Handle the case where section
2306 symbols are generated for content-less sections which are
2307 not mapped to the output file.
2309 * linker.c: Replace direct references to fields in BFD structure
2310 with accessor macros.
2312 * elflink.h: Replace direct references to fields in BFD structure
2313 with accessor macros.
2315 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2317 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2319 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2320 account when adjusting section symbols during a partial link.
2322 1999-03-24 Nick Clifton <nickc@cygnus.com>
2324 * coff-sparc.c (struct coff_reloc_map): Change type of field
2325 'bfd_reloc_val' to bfd_reloc_code_real_type.
2326 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2327 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2328 * elf32-arc.c (struct arc_reloc_map): Ditto.
2329 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2330 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2331 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2332 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2333 * elf32-sh.c (struct elf_reloc_map): Ditto.
2334 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2335 * elf32-v850.c (struct v850_reloc_map): Ditto.
2336 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2337 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2338 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2340 1999-03-17 Martin Hunt <hunt@cygnus.com>
2342 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2343 function so source-level assembly works. If multiple N_SOs
2344 are seen without and N_FUNs, create an indextable entry with
2345 a NULL function name.
2347 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2349 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2350 of certian similar cpus.
2352 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2354 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2355 Add the 5000. Change the architecture for the 5400 to mips4.
2356 (elf_mips_mach): Add r5000.
2358 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2360 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2362 1999-03-11 Nick Clifton <nickc@cygnus.com>
2364 * binary.c (binary_set_section_contents): Generate warning about
2365 huge file offsets for any section that will occupy file space, not
2366 just those that are loadable.
2368 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2370 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2372 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2374 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2376 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2378 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2379 * elflink.h: Revert all changes since Feb 16. Instead:
2380 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2381 appropriate. Copy it to version symbols.
2382 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2383 symbols if appropriate.
2384 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2385 symbol if appropriate.
2386 (elf_link_output_extsym): If symbol is marked as undefined, and
2387 has no nonweak references, mark it as weak undefined.
2389 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2391 * elflink.h (elf_merge_symbol): When overriding a dynamic
2392 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2393 function.
2394 (elf_link_add_object_symbols): Don't copy the other field if we
2395 are overridding.
2397 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2399 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2400 shared object with a weak undefined symbol.
2402 1999-02-18 Nick Clifton <nickc@cygnus.com>
2404 * elfarm-nabi.c: Set partial_inplace back to false.
2406 1999-02-17 Nick Clifton <nickc@cygnus.com>
2408 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2409 (USER_LABEL_PREFIX): Set to "_".
2411 The following patches are from: Scott Bambrough
2412 <scottb@corelcomputer.com>
2414 * libaout.h (M_ARM6_NETBSD): Set to 143.
2416 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2417 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2418 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2419 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2420 * bfd-in2.h: Regenerate.
2422 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2423 'true' as REL relocs are now being used. Add new PIC relocs:
2424 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2425 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2427 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2428 of targets.
2429 (elf32_arm_final_link_relocate): Change parameters so that entire
2430 reloc is passed. Add support for PIC relocs.
2431 (elf32_arm_relocate_section): Pass entire reloc to
2432 elf32_arm_final_link_relocate.
2433 (elf32_arm_check_relocs): Handle new PIC relocs.
2434 (elf32_arm_adjust_dynamic_symbol): New function.
2435 (elf32_arm_size_dynamic_sections): New function.
2436 (elf32_arm_discard_copies): New function.
2437 (elf32_arm_finish_dynamic_symbol): New function.
2438 (elf32_arm_finish_dynamic_sections): New function.
2439 (ELF_MAXPAGE_SIZE): Define.
2440 (bfd_elf32_bfd_reloc_type_lookup): Define.
2441 (elf_backend_relocate_section): Define.
2442 (elf_backend_adjust_dynamic_symbol): Define.
2443 (elf_backend_create_dynamic_sections): Define.
2444 (elf_backend_finish_dynamic_symbol): Define.
2445 (elf_backend_finish_dynamic_sections): Define.
2446 (elf_backend_size_dynamic_sections): Define.
2447 (elf_backend_plt_readonly): Define.
2448 (elf_backend_want_got_plt): Define.
2449 (elf_backend_want_plt_sym): Define.
2451 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2453 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2454 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2455 (_bfd_mips_elf_fake_sections): Likewise.
2457 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2459 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2460 bfd_elf32_arm_get_bfd_for_interworking,
2461 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2462 with elfarm-nabi.c.
2464 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2465 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2466 elf32_arm_find_nearest_line): Make them static.
2468 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2470 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2471 callers. Do not merge a definition from a shared object with a
2472 weak undefined symbol.
2473 (elf_link_add_object_symbols): Do not change the symbol type or
2474 size if the old symbol overrides the new one.
2476 1999-02-08 Nick Clifton <nickc@cygnus.com>
2478 * config.bfd: Add support for strongarm target.
2480 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2482 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2483 fields instead of unsigned char.
2485 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2487 * Makefile.am: Rebuild dependencies.
2488 * Makefile.in: Rebuild.
2490 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2492 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2493 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2494 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2495 * acinclude.m4: Add comments to uses of AC_DEFINE.
2496 * acconfig.h: Remove.
2497 * configure: Rebuild with current autoconf/automake.
2498 * aclocal.m4: Likewise.
2499 * config.in: Likewise.
2500 * Makefile.in: Likewise.
2502 1999-02-04 DJ Delorie <dj@cygnus.com>
2504 * libbfd.c (real_read): don't call fread for zero bytes. This
2505 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2507 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2509 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2510 of a jump is in the current 256 MB region.
2512 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2514 * format.c (bfd_check_format_matches): Change last patch to only
2515 take effect for the binary target.
2517 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2519 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2521 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2523 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2525 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2527 * format.c (bfd_check_format_matches): If the target was
2528 previously specified, don't check other targets when checking for
2529 an archive file.
2531 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2533 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2534 (elf32_arm_reloc_type_lookup): Removed
2535 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2536 (elf32_arm_reloc_type_lookup): New.
2537 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2538 (elf32_arm_reloc_type_lookup): New.
2540 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2542 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2543 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2544 * Makefile.am: Use new files.
2545 * Makefile.in: Regenerate.
2546 * configure.in: Use new files.
2547 * configure: Regenerate.
2549 1999-02-01 Nick Clifton <nickc@cygnus.com>
2551 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2552 (fr30_elf_gc_sweep_hook): New function.
2553 (elf_backend_can_gc_sections): Define.
2555 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2557 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2558 and bfd_elf32_bigarm_oabi_vec.
2560 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2562 * Makefile.am (elf32-arm-oldabi.lo): New.
2563 (elf32-arm-newabi.lo): New.
2564 * Makefile.in: Regenerate.
2565 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2566 (arm-*-elf): Likewise.
2567 (arm-*-oabi): New.
2568 (thumb-*-oabi): New.
2569 * configure: Regenerate.
2570 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2571 (bfd_elf32_bigarm_oabi_vec): New.
2572 * elf32-arm-newabi.c: New.
2573 * elf32-arm-oldabi.c: New.
2574 * elf32-arm.c: Removed.
2575 * elf32-arm.h: New.
2577 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2579 * binary.c (binary_set_section_contents): Omit warnings for
2580 unloadable sections.
2582 1999-01-31 Michael Meissner <meissner@cygnus.com>
2584 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2585 powerpc{,le}-*-eabi.
2587 1999-01-29 Nick Clifton <nickc@cygnus.com>
2589 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2590 * dwarf2.c (read_signed_leb128): Remove unused variables.
2592 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2594 * elf.c (assign_file_positions_for_segments): Only adjust
2595 p_align when needed.
2597 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2599 * binary.c (binary_set_section_contents): Don't return early for a
2600 non-loadable section, in case the first section is non-loadable.
2601 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2602 W. Rozycki <macro@ds2.pg.gda.pl>.
2604 1999-01-28 Nick Clifton <nickc@cygnus.com>
2606 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2607 R_FR30_GNU_VTENTRY relocs.
2609 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2611 * elflink.h (elf_link_output_sym): Zero syms which are
2612 part of sections which have been excluded.
2614 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2616 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2617 to F_PIC_INT.
2618 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2619 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2621 1999-01-27 Nick Clifton <nickc@cygnus.com>
2623 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2624 relocation.
2625 (fr30_final_link_relocate): Use computed value as result of
2626 relocation.
2628 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2630 * binary.c (binary_set_section_contents): Emit warning for
2631 huge file offsets due to widely-dispersed section LMAs.
2633 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2635 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2636 align first section to largest section alignment, not first
2637 section alignment.
2639 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2641 * configure.in: Require autoconf 2.12.1 or higher.
2643 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2645 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2646 * bfd-in2.h: Likewise.
2647 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2649 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2651 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2652 * cpu-mips.c: Add support for and independent 4111.
2653 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2654 (_bfd_mips_elf_final_write_processing):
2655 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2657 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2659 * elf32-mips.c (elf_mips_abi_name): New.
2660 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2662 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2664 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2665 Handle bfd_mach_mips4300.
2667 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2669 * elf32-i386.c: Remove leaked development code from patch
2670 1998-12-10 by Richard Henderson.
2672 1998-12-10 Richard Henderson <rth@cygnus.com>
2674 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2675 in debug sections for symbol defined externally.
2677 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2679 * targets.c (bfd_target_vector): Remove duplicate entry for
2680 tekhex_vec.
2682 1998-12-09 Nick Clifton <nickc@cygnus.com>
2684 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2685 since we are using RELAs.
2687 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2689 SCO Open Server Release 5 core file support, from Jouke Numan
2690 <jnuman@hiscom.nl>:
2691 * sco5-core.c: New file.
2692 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2693 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2694 * Makefile.am: Rebuild dependencies.
2695 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2696 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2697 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2698 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2699 * bfd-in2.h, configure, Makefile.in: Rebuild.
2701 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2703 * config.bfd (hppa*-*-mpeix*): New target.
2704 * configure.in: Add AC_HEADER_DIRENT.
2705 (hppa*-*-mpeix*): New target.
2706 * configure.host (hppa*-*-mpeix*): New host.
2707 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2708 friends rather than just including <sys/dir.h>.
2709 * som.h (struct som_symbol): Add hppa_priv_level and apto
2710 tc_data. Change all users.
2711 (struct somdata): Add comp_unit field.
2712 (obj_som_compilation_unit): Define.
2713 (bfd_som_attach_compilation_unix): Declare.
2714 * som.c: Check HOST_HPPAMPEIX.
2715 (struct som_misc_symbol_info): Add new field priv_level.
2716 (som_object_setup): Add current_offset parameter. Change all
2717 callers.
2718 (setup_sections): Likewise.
2719 (som_object_p): For EXECLIBMAGIC, read the lst header.
2720 (som_write_symbol_strings): Add compilation_unit parameter.
2721 Change all callers.
2722 (som_finish_writing): Write out compilation_unit.
2723 (som_bfd_derive_misc_symbol_info): Set priv_level.
2724 (som_build_and_write_symbol_table): Set xleast field to 3.
2725 (som_slurp_symbol_table): Set symbol priv_level.
2726 (bfd_som_attach_compilation_unit): New function.
2727 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2728 priv_level into symbol_value.
2729 * configure, config.in: Rebuild.
2731 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2733 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2734 warning function to call _bfd_error_handler instead.
2736 * libbfd.c (COERCE32): Cast through unsigned long and long to
2737 avoid bug in old version of gcc.
2739 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2740 (elf_backend_additional_program_headers): Don't define.
2742 1998-12-08 Nick Clifton <nickc@cygnus.com>
2744 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2745 relocations to include offset of 2 included in the insns, and the
2746 offset of the relocs within the section.
2748 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2750 The following changes were made by David Taylor
2751 <taylor@texas.cygnus.com>, Edith Epstein
2752 <eepstein@sophia.cygnus.com>, Jim Blandy
2753 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2754 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2755 changes originally made by HP; HP did not create ChangeLog
2756 entries.
2758 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2759 automake macro library.
2761 * hpux-core.c (hpux_core_core_file_p): this function now
2762 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2763 found in the corefile! Also, in hpux_core_core_file_p, if we
2764 encounter a section with an unknown type, don't punt. Instead,
2765 just skip it. Also, count the number of sections of known type
2766 that we encounter. If we encounter at least one good one, then
2767 we'll declare that the file is a core file. If we encounter any
2768 unknown ones but some known ones, then we'll issue a warning (but
2769 still declare it to be a core file). Also, correctly decide when a
2770 file is not a core.
2771 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2772 (CORE_ANON_SHMEM): define if not defined.
2773 (hpux_core_struct): add members lwpid and user_tid.
2774 (core_kernel_thread_id, core_user_thread_id): new macros.
2775 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2776 the name before storing it in the bfd.
2777 (hpux_core_core_file_p): handle threads.
2779 * libhppa.h (GET_FIELD): protect against redefinition.
2780 (HPPA_WIDE): define.
2781 (GET_FIELD): define.
2782 (GET_BIT): define.
2783 (MASK): define.
2784 (CATENATE): define.
2785 (ELEVEN): define.
2786 (sign_extend): redefine.
2787 (assemble_6): define.
2788 (assemble_12): rewrite.
2789 (assemble_16): define.
2790 (assemble_16a): define.
2791 (assemble_17): rewrite.
2792 (assemble_22): define.
2794 1998-12-07 Nick Clifton <nickc@cygnus.com>
2796 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2797 relocations for signed values.
2799 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2801 * mipsbsd.c (MY(set_arch_mach)): Make static.
2802 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2803 bfd_mach_mips* macros rather than simple numbers.
2805 COFF weak symbol support, based on patches from Mark Elbrecht
2806 <snowball3@usa.net>:
2807 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2808 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2809 (coff_write_alien_symbol): Likewise.
2810 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2811 (coff_link_add_symbols): Likewise.
2812 (_bfd_coff_link_input_bfd): Likewise.
2813 (_bfd_coff_write_global_sym): Likewise.
2815 * elf.c (copy_private_bfd_data): Always initialize the
2816 includes_phdrs field.
2818 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2819 file defines a symbol first mentioned in an ELF file.
2821 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2822 possible, rather than only if BFD64.
2823 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2824 not __GNUC__.
2825 * bfd-in2.h: Rebuild.
2827 * srec.c (srec_set_section_contents): Correct test to avoid
2828 switching to 4 byte addresses after seeing a second section which
2829 requires 3 byte addresses. From Joel Schantz
2830 <joel.schantz@argosys.boeing.com>.
2832 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2833 <aymeric.vincent@emi.u-bordeaux.fr>.
2835 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2837 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2838 decide whether the output file is -mrelocatable-lib,
2839 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2841 1998-12-03 Nick Clifton <nickc@cygnus.com>
2843 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2844 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2845 * bfd-in2.h: Regenerate.
2846 * libbfd.h: Regenerate
2848 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2851 link against a dynamic symbol with no type or size.
2853 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2855 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2856 relocation for section which does not get loaded.
2857 (elf_i386_relocate_section) [R_386_32]: Likewise.
2859 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2861 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2862 reloc_count and i long instead of unsigned long. Handle error
2863 return from bfd_canonicalize_reloc.
2865 1998-12-01 Nick Clifton <nickc@cygnus.com>
2867 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2868 a hash table.
2870 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2872 * elf32-sh.c (elf/sh.h): Include.
2873 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2874 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2875 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2876 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2877 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2879 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2881 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2882 causes division by zero later on.
2884 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2886 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2887 needed.
2889 1998-11-25 DJ Delorie <dj@cygnus.com>
2891 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2892 hook now.
2894 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2896 * elf32-fr30.c (fr30_elf_relocate_section): Call
2897 fr30_final_link_relocate.
2898 (fr30_final_link_relocate): New function: Handle I20 and I32
2899 relocs.
2900 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2901 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2902 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2904 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2905 chain to empty.
2907 The following changes are based on a patch submitted by Gianluca
2908 Moro <glctr@abc.it>:
2910 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2911 not already been updated.
2912 (find_remembered_hi16s_reloc): New parameter 'already_found'
2913 returns state of remembered hi16s reloc.
2914 (remember_hi16s_reloc): Set 'found' field to false.
2915 (hi16s_location): Add 'found' field.
2917 1998-11-23 DJ Delorie <dj@cygnus.com>
2919 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2920 to see .DLL files as unrecognized.
2921 (i3coff_object_p): Sorry, had to hack it to not recognize these
2922 files (pei-i386) on request.
2924 1998-11-23 DJ Delorie <dj@cygnus.com>
2926 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2927 relents. Call bfd_check_format to reinitialize.
2929 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2931 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2932 warnings.
2934 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2936 * aclocal.m4: regenerate
2937 * configure: regenerate
2939 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2941 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2942 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2943 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2944 respect it as an upper bound on what memory to reference.
2945 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2946 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2947 update vtable_entries_size appropriately.
2949 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2951 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2952 reloc number.
2954 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2956 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2957 bfds; they have no "file" so we fake it.
2958 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2959 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2960 resizing the memory buffer.
2961 * opncls.c (bfd_make_writable): New function; lets you write a
2962 bfd_create'd bfd to an in-memory buffer.
2963 (bfd_make_readable): New function; lets you read back that buffer
2964 as if it were from bfd_openr. Used to build generated archive
2965 members (winsup's ld's dlltool)
2967 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2969 * po/bfd.pot: Regenerated.
2971 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2973 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2974 linked list.
2976 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2978 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2979 element of the gotentry list for local symbols too.
2980 (elf64_alpha_relocate_section): Unify local and global handling.
2981 Assert that gotent->use_count > 0.
2983 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2985 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2986 update for file name changes of July 2, 1998.
2987 (vms_vax_vec): New.
2988 * configure: Rebuild.
2990 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2992 * po/bfd.pot: Regenerated.
2994 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2996 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2997 * aclocal.m4, configure: regenerate
2999 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3001 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3003 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3005 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3006 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3007 was cached.
3008 * aclocal.m4, configure: regenerated.
3010 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3012 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3013 R_D10V_GNU_VTENTRY relocs.
3014 (elf_d10v_howto_table): Likewise.
3015 (d10v_reloc_map d10v_reloc_map): Likewise.
3016 (elf32_d10v_gc_mark_hook): New.
3017 (elf32_d10v_gc_sweep_hook): New.
3018 (elf32_d10v_check_relocs): New.
3019 (elf32_d10v_relocate_section): New.
3020 (elf_backend_relocate_section): Define.
3021 (elf_backend_can_gc_sections): Define.
3023 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3025 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3026 (BFD64_BACKENDS): ...from here.
3027 (BFD32_BACKENDS_CFILES): Move vms files here...
3028 (BFD64_BACKENDS_CFILES): ...from here.
3029 * Makefile.in: Rebuild.
3031 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3033 * Makefile.am: Add FR30 target.
3034 * Makefile.in: Add FR30 target.
3035 * archures.c: Add support for FR30.
3036 * config.bfd: Add support for FR30.
3037 * configure.in: Add support for FR30.
3038 * reloc.c: Add support for FR30 relocations.
3039 * targets.c: Add support for FR30 relocations.
3040 * bfd-in2.h: Regenerate.
3041 * configure: Regenerate.
3042 * libbfd.h: Regenerate.
3043 * cpu-fr30.c: New file.
3044 * elf32-fr30.c: New file.
3046 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3048 * configure.in: detect cygwin* instead of cygwin32*
3049 * configure: regenerate
3051 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3053 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3054 use bfd_malloc and free instead and check return value from bfd_malloc.
3056 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3058 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3059 * libbfd.h: Rebuild.
3061 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3062 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3063 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3064 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3065 section.
3066 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3067 field.
3068 (mips_elf_link_hash_table_create): Don't initialize
3069 dynsym_sec_strindex.
3070 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3071 (mips_elf_size_dynamic_sections): Generate a section symbol for
3072 every output section.
3073 (mips_elf_finish_dynamic_sections): Count all sections for
3074 DT_MIPS_UNREFEXTNO.
3075 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3076 output sections.
3078 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3080 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3081 for later PLT entries in large PLTs.
3082 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3084 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3086 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3088 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3090 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3091 * elflink.h (elf_collect_hash_codes): New function. This function is
3092 called for each exported symbol and we compute the ELF hash value for
3093 it.
3094 (compute_bucket_value): New function. It is called from
3095 size_dynamic_sections to determine the hash table size. When we are
3096 optimizing a better, but slower, algorithm is used.
3097 (size_dynamic_sections): Call compute_bucket_value.
3099 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3101 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3103 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3104 R_SH_GNU_VTENTRY.
3105 (sh_elf_gc_mark_hook): New.
3106 (sh_elf_gc_sweep_hook): New.
3107 (sh_elf_check_relocs): New.
3108 (elf_backend_can_gc_sections): Define.
3110 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3112 * acinclude.m4: undo previous gettext change
3113 * aclocal.m4: rebuild with right version of aclocal.
3115 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3117 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3118 aclocal.m4 to acinclude.m4, so they don't get lost.
3120 * elfcore.h: rewrite for better corefile support.
3121 * elf.c (elfcore_*): new functions.
3122 * elf-bfd.h (elf_obj_tdata): new structure members.
3123 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3124 flavor of procfs.
3125 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3127 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3129 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3130 and R_M32R_GNU_VTENTRY.
3131 (elf_backend_can_gc_sections): Define.
3132 (m32r_elf_check_relocs): New.
3133 (m32r_elf_gc_mark_hook): New.
3134 (m32r_elf_gc_sweep_hook): New.
3135 (m32r_elf_relocate_section): Handle VT relocs.
3137 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3139 * coff-arm.c (arm_relocate_section): Remove redundant test.
3141 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3142 cleat that the 'bitsize' field is the size of the bitfield AFTER
3143 relocation not before.
3145 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3147 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3148 relocs.
3150 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3152 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3153 R_SPARC_GNU_VTENTRY.
3154 (elf32_sparc_check_relocs): Handle them.
3155 (elf32_sparc_reloc_type_lookup): Likewise.
3156 (elf32_sparc_relocate_section): Likewise.
3157 (elf32_sparc_gc_mark_hook): New.
3158 (elf32_sparc_gc_sweep_hook): New.
3160 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3162 * som.c (som_finish_writing): Perform some sanity checks when
3163 writing an executable or shared library.
3165 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3167 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3168 * configure.in (elf): Add dwarf1.lo.
3169 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3170 * elf.c (_bfd_elf_find_nearest_line): Add call to
3171 _bfd_dwarf1_find_nearest_line.
3172 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3173 Add call to _bfd_dwarf1_find_nearest_line.
3174 * configure: Rebuilt.
3176 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3178 * elflink.h (elf_gc_sections): Do not allow garbage
3179 collection if dynamic sections have been created.
3181 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3183 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3184 R_V850_GNU_VTENTRY.
3185 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3186 (v850_elf_perform_relocation): Likewise.
3187 (v850_elf_final_link_relocate): Likewise.
3188 (v850_elf_relocate_section): Likewise.
3189 (v850_elf_gc_sweep_hook): New routine.
3190 (v850_elf_gc_mark_hook): New routine.
3191 (elf_backend_can_gc_sections): Define.
3193 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3195 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3196 that dynobj exists.
3198 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3200 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3201 Declare size as bfd_size_type.
3202 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3204 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3206 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3207 structure.
3208 * som.c (CPU_PA_RISC2_0): Define.
3209 (_PA_RISC2_0_ID): Likewise.
3210 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3212 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3214 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3215 has a base which is already defined, only add the referenced
3216 symbol to the dynamic symbol table if it is defined or referenced
3217 by a regular file.
3219 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3220 correctly.
3222 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3224 * elflink.h (elf_link_add_object_symbols): Undo last change.
3226 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3228 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3229 symbol for the indirect alias to a versioned symbol.
3231 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3233 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3234 (elf32_i386_vtentry_howto): New.
3235 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3236 or elf32_i386_vtinherit_howto on lookup.
3238 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3240 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3241 reloc_type. Rename R_68K__max to R_68K_max.
3242 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3243 reloc.
3245 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3247 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3248 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3250 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3251 after.
3253 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3255 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3256 message has a null byte terminator.
3258 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3260 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3261 word subject to R_V850_32 relocation.
3263 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3265 * dwarf2.c: Add comment describing problem computing line numbers
3266 for undefined symbols at link time.
3268 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3270 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3271 transform a defweak into a plt entry.
3272 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3273 plt entry references to receive a RELATIVE reloc.
3274 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3275 (elf64_alpha_relocate_section): Assert we don't overrun
3276 the allocated relocation space.
3278 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3280 * elf.c (swap_out_syms): Always treat section symbols as
3281 special, even if they are attached to a common section.
3283 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3285 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3286 sections with v850 common section attributes into named v850
3287 common sections.
3288 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3289 common section attributes into named v850 common sections.
3291 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3293 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3294 statement.
3296 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3298 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3299 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3300 reloc to the wrong section a warning, not an error. .dynsbss
3301 is not an output section, so there is no need to check for it.
3303 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3305 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3307 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3309 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3310 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3311 R_ARM_GNU_VTENTRY.
3312 (elf32_arm_gc_mark_hook): New.
3313 (elf32_arm_gc_sweep_hook): New.
3314 (elf32_arm_check_relocs): New.
3315 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3316 relocations.
3317 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3318 relocations.
3320 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3322 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3323 assume there is no PLT or GOT.
3325 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3327 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3328 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3329 also accepted as a function symbol type.
3331 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3333 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3335 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3337 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3338 match definition of _bfd_gc_sections field.
3339 * libbfd.h: Rebuild.
3341 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3343 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3344 the addend of a dynamic relocation referencing a section.
3345 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3346 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3348 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3350 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3351 bed has a size_dynamic_sections routine before trying to use it.
3353 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3355 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3356 _bfd_elf_rel_vtable_reloc_fn.
3358 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3360 * Makefile.am: Add elf32-arm.c.
3361 * Makefile.in: Rebuild.
3362 * elf-bfd.h: Add elf_backend_get_symbol_type.
3363 * elf.c (swap_out_syms): If defined, call
3364 elf_backend_get_symbol_type.
3365 * elf32-arm.c: Define elf_backend_get_symbol_type.
3366 (elf32_arm_get_symbol-type): New routine.
3367 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3368 (bfd_elf32_arm_process_before_allocation): Change to
3369 check for STT_ARM_TFUNC.
3370 (elf32_arm_final_link_relocate): Likewise.
3371 * elfxx-target.h: Add elf_backend_get_symbol_type.
3373 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3375 * archures.c (bfd_mach_alpha_ev[456]): New.
3376 * cpu-alpha.c: Rework to match these types.
3377 * bfd-in2.h: Rebuild.
3379 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3381 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3382 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3384 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3385 (elf_i386_reloc_type_lookup): Recognize them.
3386 (elf_i386_check_relocs): Pass them off to generic code.
3387 (elf_i386_relocate_section): Ignore them.
3388 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3389 (elf_backend_can_gc_sections): True.
3391 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3393 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3394 before looking at owner field.
3395 (elf32_arm_to_thumb_stub): Ditto.
3396 (elf32_arm_relocate_section): Compute name before calling
3397 elf32_arm_final_link_relocate().
3399 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3401 * elf.c: comment and formatting cleanups.
3402 * elfcore.h: ditto.
3404 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3406 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3407 (core files are treated differently than object files).
3408 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3409 bfd_elf_mkcorefile): declare.
3410 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3411 bfd_elf_mkcorefile): add to bfd_target vector.
3412 * elfcore.h (elf_core_file_p): save the program header table,
3413 and set the bfd architecture from the elf file header.
3414 * elf.c (bfd_elf_mkcorefile): new function.
3415 (_bfd_elf_write_corefile_contents): new function.
3416 (assign_file_positions_for_segments): add cases for handling
3417 PT_NOTE segments. (assign_file_positions_except_relocs):
3418 core files should be handled the same as exec files.
3419 (prep_headers): identify core files as type ET_CORE.
3420 (copy_private_bfd_data): identify the sections belonging to
3421 the PT_NOTE segment.
3423 * elf32-sparc.c (elf32_sparc_final_write_processing):
3424 add break statement to default case.
3426 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3428 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3429 section (not input) will be in sections ".sbss", ".sbss2",
3430 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3431 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3432 output_offset for correct evaluation of addend.
3434 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3436 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3437 elf32_arm_allocate_interworking_sections and
3438 elf32_arm_process_before_allocation.
3440 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3442 * bfd-in.h: Ammend prototype for
3443 elf32_arm_process_before_allocation to remove surplus third
3444 argument.
3446 * bfd-in2.h: Regenerate.
3448 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3450 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3452 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3454 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3455 calculated for RELOC_SPARC_REV32 case.
3457 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3459 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3460 elf32_arm_allocate_interworking_sections and
3461 elf32_arm_process_before_allocation.
3462 * bfd-in2.h: Regenerated.
3463 * elf32-arm.c Define elf32_arm_link_hash_table.
3464 (insert_thumb_branch): New routine.
3465 (find_thumb_glue): New routine.
3466 (find_arm_glue): New routine.
3467 (record_arm_to_thumb_glue): New routine.
3468 (record_thumb_to_arm_glue): New routine.
3469 (elf32_arm_link_hash_table_create): New routine.
3470 (elf32_arm_get_bfd_for_interworking): New routine.
3471 (elf32_arm_allocate_interworking_sections) New routine.
3472 (elf32_arm_process_before_allocation) New routine.
3473 (elf32_thumb_to_arm_stub): New routine.
3474 (elf32_arm_to_thumb_stub): New routine.
3475 (elf32_print_private_bfd_data): Fix typo.
3476 (elf32_arm_final_link_relocate): Add argument sym_sec.
3477 Check for branches to thumb symbols in case R_ARM_PC24.
3478 Check for branches to arm symbols in case R_ARM_THM_PC22.
3479 (elf32_arm_relocate_section): Pass symbol section to
3480 elf32_arm_final_link_relocate.
3482 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3484 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3485 entries unless the symbol is defined in the executable; in
3486 particular, undefined weak symbols get a PLT entry.
3488 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3490 * libaout.h: Remove nested comment to avoid warning.
3492 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3494 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3495 R_ARM_PC24 relocation.
3497 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3499 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3500 argument is_local. Add argument sym_flags. Check sym_flags
3501 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3502 (elf32_arm_relocate_section): Don't pass local sym and pass
3503 sym_flags to elf32_arm_final_link_relocate.
3505 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3507 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3508 to not count too few relocs for dynamicly linked executables.
3510 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3512 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3513 symbols without a dynamic index dynamic. Consider all weak
3514 symbols dynamic.
3515 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3516 correspondance between input and output sections.
3518 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3520 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3521 that use a .got.plt section start the got offset at zero.
3523 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3525 * ieee.c (ieee_write_processor): Correct the processor ID written
3526 out for bfd_arch_m68k, accommodating change of March 25.
3528 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3530 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3531 R_ARM_THM_RPC22 relocations.
3533 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3535 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3536 are always dynamic.
3537 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3538 .got relocs in -Bsymbolic shared objects.
3540 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3542 * elf32-arm.c: Add private flags to ELF header.
3543 (elf32_arm_print_private_bfd_data): New Function.
3544 (elf32_arm_set_private_flags): New Function.
3545 (elf32_arm_copy_private_flags): New Function.
3546 (elf32_arm_merge_private_bfd_data): New Function.
3548 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3550 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3551 a local symbol.
3552 (elf32_sparc_relocate_section): Likewise.
3554 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3556 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3557 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3558 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3559 of the function. Recognize no .plt as static linking.
3561 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3563 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3564 ".liblist" string through gettext.
3566 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3568 * Makefile.am: Add support for elf32-arm.lo.
3569 * Makefile.in: Rebuild.
3570 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3571 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3572 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3573 * configure: Regenerate.
3574 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3575 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3576 bfd_target bfd_elf32_littlearm_vec.
3577 * elf32-arm.c: New file.
3579 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3581 * libaout.h (M_SPARCLITE_LE): New machine.
3582 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3583 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3584 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3585 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3586 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3587 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3588 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3589 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3590 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3591 be BFD_RELOC_SPARC_REV32.
3592 * reloc.c: Ditto.
3593 * config.bfd (sparc86x-*-aout): New
3595 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3597 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3598 actually mapping the output sections.
3600 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3603 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3604 (mn10300_elf_reloc_map): Similarly.
3605 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3607 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3609 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3610 Irix 6.
3611 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3612 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3613 elf_mips_reloc_type defined in elf/mips.h.
3615 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3617 * elf64-mips.c: Remove reloc_type definition completely. It's now
3618 in elf/mips.h.
3620 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3622 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3623 as they are defined in elf/mips.h now.
3625 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3628 * Re-add lost change:
3629 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3630 "movm_stack_size".
3631 (mn10300_elf_relax_section): Include stack space for register saves
3632 in the imm8 field of a "call" instruction.
3633 (compute_function_info): Determine how much stack is allocated by
3634 the movm instruction. Fix typo.
3635 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3637 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3639 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3640 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3642 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3644 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3646 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3648 * elf32-hppa.h: Let ELF header define the enum containing the
3649 external reloc numbers.
3650 * elf32-i386.h: Likewise.
3652 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3654 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3655 * elf32-mips.c: Likewise.
3656 * elf32-ppc.c: Likewise.
3658 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3660 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3661 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3662 prblems.
3663 * bfd-in.h: Regenerate.
3664 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3665 parameter to 'unsigned int' to avoid K&R compatability problems.
3667 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3669 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3670 functionname_ptr to be const. Change line_ptr to be unsigned.
3672 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3673 macro is not defined. Change second parameter from bfd_link_info
3674 to coff_final_link_info. Add prototype.
3675 (coff_final_link_postscript): Simplify handling when macro is not
3676 defined. Add prototype.
3678 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3680 * elf-mn10300.c: Before include system specific ELF header define
3681 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3682 * elf32-mips.c: Likewise.
3683 * elf32-ppc.c: Likewise.
3685 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3687 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3688 temporary patch over to elf64-mips.c as well.
3690 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3692 * elf32-mips.c (reloc_type): Temporarily disable definition of
3693 standard relocation since they are now defined in elf/mips.h.
3695 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3697 * elf-m10200.c (mn10200_elf_final_link_relocate):
3698 Modify range test for case R_MN10200_8.
3700 * elf-m10300.c (mn10300_elf_final_link_relocate):
3701 Modify range test for case R_MN10300_8.
3703 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3705 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3706 * elf32-i386.c (elf_backend_got_header_size): Define.
3707 (elf_backend_plt_header_size): Define.
3708 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3709 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3710 * elfxx-target.h: Provide a default of zero.
3711 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3712 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3714 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3715 entry from an executable, even if the plt refcount goes to 0.
3717 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3719 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3720 directory name at the line number.
3722 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3723 with an unspecified type.
3725 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3727 * sunos.c: Add undef of valid to avoid problem on SunOS.
3729 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3731 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3733 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3735 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3736 R_68K_PCxx and R_68K_xx relocations. Make sure that
3737 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3738 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3739 R_68K_xx relocations.
3740 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3741 that has no plt entry.
3742 (elf_m68k_relocate_section): Ignore the plt offset in a static
3743 link.
3744 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3745 an ignored symbol.
3746 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3747 a static link.
3749 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3750 types.
3751 (howto_table, reloc_map): Add entries for them.
3752 (elf_m68k_check_relocs): Handle them. Implement reference
3753 counting for got and plt entries.
3754 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3755 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3756 symbols.
3757 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3758 (elf_m68k_relocate_section): Handle the new reloc types.
3759 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3760 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3761 * elflink.h (elf_link_add_object_symbols): When creating an
3762 indirect reference for symbol versioning also copy the plt
3763 offset.
3764 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3765 flag also reset the plt offset.
3766 (elf_link_assign_sym_version): Likewise.
3767 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3768 the size of the entry in bytes.
3769 (elf_gc_allocate_got_offsets): Likewise.
3771 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3773 * elflink.h (elf_gc_sections): Return true rather than falling off
3774 the bottom.
3776 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3777 xmalloc.
3779 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3781 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3782 comment describing when it should be enabled.
3783 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3784 with GCC sources.
3786 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3788 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3789 information ATN records.
3791 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3793 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3794 section for an absolute symbol in a fully linked file. Based on
3795 patch from Christian Holland <CHolland@de.lucent.com>.
3797 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3799 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3800 that a symbol is undefined.
3802 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3804 * som.c (som_bfd_gc_sections): Define.
3806 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3808 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3809 overflows in ARM_26D patches, since they have already been
3810 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3812 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3814 * coffcode.h (coff_write_object_contents): If we have any long
3815 section names, call coff_write_symbols even if there are no
3816 symbols.
3818 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3820 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3821 PT_LOAD segment, rather than only setting it once for the entire
3822 file.
3824 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3825 rather than ignoring every phdr with a p_paddr of 0, ignore all
3826 the phdrs if they all have a p_paddr of 0.
3828 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3829 section was discarded from the link.
3831 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3833 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3835 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3837 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3838 floating point operations.
3840 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3842 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3843 function symbols.
3845 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3847 Merge of vax/vms (read-only) support
3848 * configure.com: Support Vax target.
3849 * makefile.vms: Support Vax target.
3850 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3851 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3852 support.
3853 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3854 support.
3855 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3856 support.
3857 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3858 support.
3859 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3860 support.
3861 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3862 * targets.c (bfd_target_ovax_flavour): New flavour.
3863 (vms_alpha_vec): Renamed from evax_alpha_vec.
3864 (vms_vax_vec): New.
3865 (target_vector): Update accordingly.
3866 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3867 evax_alpha_vec.
3868 (vax*-*-*vms*): New target.
3869 * Makefile.am: Update for renamed files. Rebuild dependencies.
3870 * bfd-in2.h: Rebuild.
3871 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3873 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3875 Based on patch from Matt Semersky <matts@scd.hp.com>:
3876 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3877 pointer on abfd->outsymbols.
3878 (generic_add_output_symbol): Handle NULL sym parameter.
3880 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3882 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3883 LMA of sections.
3885 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3887 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3888 when handling 32 bit immediate relocs.
3889 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3891 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3893 * section.c (STD_SECTION): Account for recently added gc_mark
3894 field in struct asection.
3896 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3897 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3899 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3901 ELF Section-level Garbage Collection:
3902 * bfd.c (bfd_gc_sections): New.
3903 * aout-adobe.c: Hook to default implementation.
3904 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3905 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3906 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3907 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3908 * tekhex.c, versados.c: Likewise.
3909 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3910 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3912 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3913 (bfd_generic_gc_sections): New.
3914 * section.c (SEC_KEEP): New.
3915 (asection): Add gc_mark member.
3917 * elfcode.h (elf_gc*): New name remappings.
3918 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3919 sections to be excluded.
3920 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3921 (elf_gc_propogate_vtable_entries_used): New.
3922 (elf_gc_smash_unused_vtentry_relocs): New.
3923 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3924 (elf_gc_common_finalize_got_offsets): New.
3925 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3926 * elfxx-target.h: Add and default gc hooks.
3928 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3929 for unions.
3930 (struct elf_obj_tdata): Likewise for local_got_offsets.
3931 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3932 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3933 * elf64-sparc.c, elflink.h: Likewise.
3935 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3936 (ELF_LINK_HASH_MARK): Define.
3937 (struct elf_backend_data): Add GC hooks.
3938 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3940 * elf-m10300.c (mn10300_elf_check_relocs): New.
3941 (mn10300_elf_gc_mark_hook): New.
3942 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3943 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3944 (mn10300_elf_final_link_relocate): Likewise.
3945 (mn10300_elf_relocate_section): Likewise.
3946 (elf_backend_can_gc_sections): Define.
3947 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3948 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3949 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3950 (mips_info_to_howto_rel): Likewise.
3951 (mips_elf_relocate_section): Likewise.
3952 (mips_elf_check_relocs): Likewise.
3953 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3954 (elf_backend_can_gc_sections): Define.
3955 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3956 (ppc_elf_howto_raw): Handle them.
3957 (ppc_elf_reloc_type_lookup): Likewise.
3958 (ppc_elf_relocate_section): Likewise.
3959 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3960 Handle new vtable relocs.
3961 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3962 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3963 (elf_backend_can_gc_sections): Define.
3965 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3967 * archures.c (bfd_mach_mn10300): Define.
3968 * elf-m10300.c: Include elf/mn10300.h
3969 (elf_mn10300_mach): New function.
3970 (_bfd_mn10300_elf_final_write_processing): Likewise.
3971 (_bfd_mn10300_elf_object_p): Likewise.
3972 (elf_backendfinal_write_processing): Define.
3973 (elf_backend_object_p): Likewise.
3975 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3977 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3978 relocation.
3980 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3982 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3983 link_next field, not the next field.
3985 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3987 * elf.c (map_sections_to_segments): Check the section address
3988 against the phdr size both with and without a modulo of
3989 maxpagesize.
3991 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3993 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3994 linker created empty input section if the output section has the
3995 same name.
3997 * elflink.h (elf_link_output_extsym): Print an error message if
3998 _bfd_elf_section_from_bfd_section fails.
4000 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4001 failure.
4003 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4005 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4006 native linker output. Avoid putting an empty section in more than
4007 one segment.
4009 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4011 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4012 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4014 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4016 * elf.c (swap_out_syms): New arg relocatable_p.
4017 Don't add section VMA to symbols for relocatable output.
4018 (_bfd_elf_compute_section_file_positions): Update call to
4019 swap_out_syms.
4021 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4023 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4024 against 'addend' be signed rather than unsigned.
4026 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4028 * elf32-m32r.c: Add prototyps for static functions.
4030 * coff-arm.c: Add prototypes for static functions.
4032 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4034 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4035 LMA is used to order sections in a segment.
4037 * elf32-v850.c: Add prototypes for static functions.
4038 Change type of addend parameter to bfd_vma in various functions.
4040 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4042 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4043 complain_overflow_signed instead of complain_overflow_bitfield.
4045 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4047 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4048 when comparing against 0.
4050 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4052 * Makefile.am (config.status): New target.
4053 * Makefile.in: Rebuild.
4055 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4057 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4058 error if previous object endianness doesn't match current object.
4060 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4062 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4063 _bfd_elf_print_private)bfd_data ().
4065 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4067 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4068 and size_change_ok.
4069 (elf_link_add_object_symbols): Set type_change_ok and
4070 size_change_ok before calling elf_merge_symbol.
4072 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4073 undefined symbol error, don't also issue an overflow error.
4075 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4077 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4078 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4079 message instead of crashing.
4081 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4083 * archures.c (bfd_mach_cpu32): Define.
4084 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4085 bfd_mach_cpu32.
4086 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4087 * ieee.c: Include <ctype.h>.
4088 (ieee_object_p): Parse out process ID string to make it more
4089 likely to be acceptable for bfd_scan_arch.
4090 * bfd-in2.h: Rebuild.
4092 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4094 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4095 _bfd_elf_print_private_bfd_data() so that the program header will
4096 be displayed.
4098 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4100 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4101 0x68. Reindent. Add some comments.
4103 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4105 * elf.c (copy_private_bfd_data): Adjust physical address of
4106 segment in output BFD to contain LMAs of its sections.
4108 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4110 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4111 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4112 endian data 32 bit relocations.
4113 (elf32_sparc_merge_private_bfd_data): Check if linking little
4114 endian objects with big endian objects.
4115 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4116 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4117 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4118 * reloc.c: Same.
4119 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4120 * archures.c (bfd_mach_sparc_sparclite_le): New.
4121 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4123 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4125 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4126 statement.
4128 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4130 * bfd-in.h: Move over patch to bfd-in2.h.
4132 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4133 not fit in 32 bits.
4134 (_bfd_relocate_contents): Likewise.
4136 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4138 * peicode.h (add_data_entry): If the section has no private data
4139 then do not create a Data Dictionary entry for it.
4141 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4143 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4144 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4145 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4146 subsections during relaxation more correctly.
4148 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4150 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4151 Add extra argument to bfd_arm_process_before_allocation ().
4152 * bfd-in.h: Reflect changes made in bfd-in2.h.
4153 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4154 coff class of a BFD symbol.
4155 * coff-arm.c: Add support for interworking between Thumb code and
4156 non-interworking aware ARM code.
4158 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4160 * po/Make-in (install-info): New target.
4162 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4164 * filemode.c: Remove; not used.
4166 If sysdep.h includes a header file, don't include it again:
4167 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4168 <errno.h>.
4169 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4170 <sysdep.h>.
4171 * archive.c: Don't include <string.h> or <errno.h>.
4172 * evax-alpha.c; Don't include <stdio.h>.
4173 * evax-egsd.c: Likewise.
4174 * evax-etir.c: Likewise.
4175 * evax-misc.c: Likewise.
4176 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4177 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4178 <errno.h>.
4179 * hpux-core.c: Likewise.
4180 * netbsd-core.c: Likewise.
4181 * som.c: Likewise.
4182 * libbfd.c: Don't include <sys/types.h>.
4183 * nlmcode.h: Don't include <string.h>.
4184 * osf-core.c: Don't include <string.h> or <stdio.h>.
4185 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4186 <errno.h>, or <unistd.h>.
4187 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4189 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4191 * configure.com: If the version number can not be found in
4192 configure.in, set it to "unknown" rather than "2.8.1".
4194 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4196 * elf32-mips.c (elf_mips_mach): New.
4197 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4198 (_bfd_mips_elf_final_write_processing): Use the names
4199 of machines, rather than the numbers. Set both the ARCH
4200 and MACH in e_flags. Handle a few more specific machines.
4201 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4202 EF_MIPS_ARCH and EF_MIPS_MACH.
4204 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4206 * syms.c (bfd_is_local_label): Revert last change.
4207 * srec.c (srec_write_symbols): Discard debugging symbols.
4209 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4211 * som.c: Include <ctype.h>.
4212 * som.h: Don't include sysdep.h.
4214 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4216 * libbfd.h: Rebuilt.
4217 * libbfd-in.h: Removed gettext includes and defines.
4218 * sysdep.h: Moved gettext-related includes and defines here.
4220 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4222 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4223 an ad-hoc test. Kill bogus #if 0 code.
4224 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4226 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4228 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4229 when generating a normal executable for a symbol defined in a
4230 regular file. When copying a reloc into the output file, adjust
4231 the addend for a PC relative reloc against a global symbol.
4233 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4235 * libbfd.h: Rebuilt.
4236 * libbfd-in.h (_): Define as dgettext.
4238 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4240 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4241 not signed.
4242 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4243 when declaring parameter types.
4244 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4246 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4248 * config.bfd: If we include any ELF targets in targ_defvec and/or
4249 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4250 * elf32-gen.c (dummy): New static const variable.
4251 (elf_generic_info_to_howto): New static function.
4252 (elf_generic_info_to_howto_rel): New static function.
4253 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4254 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4255 * elf64-gen.c: Same changes as elf32-gen.c.
4256 * elfcode.h (elf_object_p): For the generic target, ignore a
4257 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4259 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4261 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4262 * configure: Rebuild.
4264 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4266 * config.bfd: Update OSR5/Unixware patterns.
4268 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4270 * elf.c (assign_file_positions_for_segments): Allow for holes
4271 between sections added by a link script.
4273 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4275 * configure.in: Change version number to 2.9.4
4276 * configure: Rebuild.
4278 Based on patch from H.J. Lu <hjl@gnu.org>:
4279 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4280 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4281 * bfd-in2.h: Rebuild.
4283 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4285 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4286 Change all users.
4288 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4290 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4291 (elf64_alpha_relax_section): Fill them in.
4292 (elf64_alpha_relax_opt_call): Implement more than a stub.
4293 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4294 alignment on .scommon.
4295 (elf64_alpha_merge_gots): Merge use counts as well.
4297 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4299 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4300 for calculating a local symbol's address.
4301 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4302 Set the .got's cooked size as well as the raw size.
4304 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4306 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4307 internationalisation of printed information.
4309 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4310 internationalisation of printed information.
4312 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4314 * syms.c (struct indexentry): Change directory_name, file_name,
4315 and function_name fields to char *.
4316 (struct stab_find_info): Change cached_file_name field to char *.
4318 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4320 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4322 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4324 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4326 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4328 * Makefile.am (install-data-local): Make $(includedir).
4329 * Makefile.in: Rebuild.
4331 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4333 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4335 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4337 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4338 * Makefile.in: Rebuild.
4340 * bfd-in2.h: Rebuild for Nick's changes.
4342 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4344 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4345 change wrt length == max_namelen.
4347 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4349 * Many files: Added gettext invocations around user-visible
4350 strings.
4351 * libbfd-in.h: Added gettext includes and defines.
4352 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4353 HAVE_LC_MESSAGES): Define.
4354 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4355 po/Makefile.
4356 * Makefile.am (SUBDIRS): Added po.
4357 (POTFILES): New macro.
4358 (po/POTFILES.in): New target.
4359 (SOURCE_HFILES): New macro.
4360 (HFILES): Use it.
4361 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4363 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4365 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4366 NT_PRSTATUS note section encountered, it contains the status of
4367 the currently executing thread when the core file was written.
4369 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4371 * libcoff.h: Add extra parameter to
4372 bfd_coff_link_output_has_begun overrideable function.
4373 * cofflink.c: Pass extra parameter to
4374 bfd_coff_link_output_has_begun function.
4375 * bfd-in.h: Add prototypes for exported ARM interworking
4376 functions.
4377 * peicode.h: ARM specific code reorganised to conform to BFD
4378 coding conventions.
4379 * coffcode.h: ARM specific code reorganised to conform to BFD
4380 coding conventions.
4381 * coff-arm.c: Code reorganised to conform to the BFD coding
4382 conventions. Global variables have been moved into an ARM
4383 specific hash table structure and a new function:
4384 bfd_arm_get_bfd_for_interworking() has been created which is
4385 called from the linker scripts.
4387 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4389 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4391 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4392 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4393 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4394 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4396 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4398 * config.bfd: Added sparc86x support.
4400 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4402 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4403 an out of range pc-relative jump/call to an undefined weak symbol.
4405 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4407 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4408 comparisons signed.
4410 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4412 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4413 an error other than bfd_error_system_call, set the error to
4414 bfd_error_wrong_format.
4416 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4417 bfd_elf32_powerpcle_vec.
4419 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4420 program segments are zero, don't set p_paddr_valid.
4422 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4424 * elf64-alpha.c: Initial implementation of relaxation --
4425 (struct alpha_elf_link_hash_entry): Add use_count member.
4426 (elf64_alpha_check_relocs): Initialize and increment it.
4427 (elf64_alpha_can_merge_gots): Check it when considering merging.
4428 (elf64_alpha_merge_gots): Drop entries with zero use.
4429 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4430 (elf64_alpha_always_size_sections): Split out got sizing ...
4431 (elf64_alpha_size_got_sections): ... here. New function.
4432 (elf64_alpha_relax_find_reloc_ofs): New function.
4433 (elf64_alpha_relax_with_lituse): Likewise.
4434 (elf64_alpha_relax_without_lituse): Likewise.
4435 (elf64_alpha_relax_opt_call): Likewise.
4436 (elf64_alpha_relax_section): Likewise.
4437 (elf64_alpha_add_symbol_hook): Likewise.
4438 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4439 (elf64_alpha_relocate_section): Likewise.
4440 (bfd_elf64_bfd_relax_section): Define.
4441 (elf_backend_add_symbol_hook): Likewise.
4443 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4445 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4446 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4447 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4449 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4451 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4452 * configure: Rebuild.
4454 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4456 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4457 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4458 * configure.in: Define and substitute WIN32LDFLAGS and
4459 WIN32LIBADD.
4460 * aclocal.m4: Rebuild with new libtool.
4461 * configure, Makefile.in: Rebuild.
4463 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4465 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4466 before any other symbols in the same section.
4468 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4470 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4471 systems.
4473 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4475 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4476 addr_size.
4477 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4478 Use addr_size for address size, rather than sizeof(bfd_vma).
4479 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4480 Fix call to read_address.
4481 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4482 Scrap other unneeded arguments. Fix call to read_address.
4483 (scan_unit_for_functions): Fix call to read_attribute.
4484 (parse_comp_unit): We now handle more values for addr_size.
4485 Set addr_size in unit. Fix call to read_attribute and
4486 decode_line_info.
4488 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4490 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4492 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4494 * archures.c (bfd_default_scan): Add m68k cases back to default
4495 switch, reverting patch of March 25, since IEEE support depends
4496 upon them.
4498 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4500 * Makefile.am (diststuff): New target.
4501 * Makefile.in: Rebuild.
4503 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4505 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4506 som_offset when we have an extended name table.
4508 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4510 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4511 trying to copy it.
4512 * Makefile.in: Rebuild.
4514 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4516 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4517 symbols when creating a shared library.
4518 (elf_m68k_adjust_dynindx): New function, used by above code.
4519 (elf_m68k_finish_dynamic_sections): Initialize the section
4520 symbols.
4521 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4523 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4525 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4526 value 11.
4528 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4530 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4531 assertion.
4533 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4535 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4536 absolute symbols.
4538 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4540 * configure.in: Set version to 2.9.1.
4541 * configure: Rebuild.
4543 * Branched binutils 2.9.
4545 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4547 * syms.c (ENABLE_CACHING): Define.
4548 (struct indexentry): Define.
4549 (struct stab_cache): Remove.
4550 (cmpindexentry): New static function.
4551 (struct stab_find_info): Add new fields: indextable,
4552 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4553 cached_file_name. Remove fields: file_cache, function_cache, and
4554 line_cache.
4555 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4556 index table and search it.
4558 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4560 * elf.c (_bfd_elf_copy_private_section_data): Call
4561 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4563 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4565 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4567 * coff-arm.c: Define all globally visible variables and functions
4568 only when COFF_WITH_PE is not defined.
4569 * configure.in (armpe_little_vec, armpe_big_vec): Add
4570 coff-arm.lo.
4571 * configure: Rebuild.
4573 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4575 Fix some gcc -Wall warnings:
4576 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4577 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4578 * archures.c (bfd_default_scan): Likewise.
4579 * bfd.c (bfd_scan_vma): Likewise.
4580 * binary.c (mangle_name): Likewise
4581 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4582 * coff-sh.c (sh_relocate_section): Likewise.
4583 * coff-stgo32.c (create_go32_stub): Likewise.
4584 * coffcode.h (coff_slurp_line_table): Likewise.
4585 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4586 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4587 (assign_file_positions_for_segments): Likewise.
4588 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4589 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4590 * oasys.c (oasys_write_sections): Likewise.
4591 * ppcboot.c (ppcboot_object_p): Likewise.
4592 (mangle_name): Likewise.
4593 * riscix.c (riscix_fix_pcrel_26): Likewise.
4594 * srec.c (srec_scan): Likewise.
4595 * stabs.c (_bfd_write_section_stabs): Likewise.
4596 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4597 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4598 switch. Declare parameters for function pointers.
4599 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4600 warning.
4601 * elf.c (elf_sort_sections): Likewise.
4602 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4603 Add default cases to switches.
4604 (coff_arm_relocate_section): Remove unused local variables.
4605 Always set rstat.
4606 (coff_arm_bfd_set_private_flags): Change flag variable to type
4607 flagword.
4608 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4609 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4610 (dump_toc): Change cat to const, and initialize it.
4611 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4612 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4613 (sh_elf_relocate_section): Initialize r_symndx.
4614 * coffcode.h (coff_compute_section_file_positions): Only declare
4615 old_sofar if ALIGN_SECTIONS_IN_FILE.
4616 (coff_write_object_contents): Initialize csym.
4617 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4618 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4619 switch.
4620 * dwarf2.c: Include libiberty.h.
4621 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4622 (decode_line_info): Remove unused local variables.
4623 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4624 (m32r_elf_relocate_section): Likewise.
4625 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4626 (v850_elf_reloc): Likewise.
4627 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4628 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4629 * elf.c (assign_file_positions_for_segments): Always set adjust.
4630 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4631 parenthesize expression.
4632 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4633 (m32r_elf_object_p): Return a value.
4634 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4635 * elf32-mips.c (mips_elf_final_link): Initialize last.
4636 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4637 * elf32-v850.c (v850_elf_object_p): Return a value.
4638 (v850_elf_print_private_bfd_data): Change fprintf format string.
4639 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4640 unsigned long.
4641 * elflink.h (elf_link_add_object_symbols): Change vernum to
4642 unsigned int, and initialize it. Change fprintf format string.
4643 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4644 when setting or comparing to soname_indx.
4645 (elf_create_pointer_linker_section): Change num_symbols to
4646 unsigned int.
4647 * libcoff-in.h (coff_data_type): Change flags to flagword.
4648 * peicode.h (pe_print_idata): Initialize idx. Change j to
4649 bfd_size_type. Initialize hint_member. Remove useless test to
4650 time_stamp.
4651 (pe_print_edata): Change num_functions and num_names in struct
4652 EDT_type to unsigned long. Remove cast. Change fprintf format
4653 string.
4654 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4655 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4656 int.
4657 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4658 int *. Update uses. Change j to long.
4659 * bfd-in2.h, libcoff.h: Rebuild.
4661 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4663 * elf32-v850.c Remove definition of USE_REL.
4664 (v850_elf_info_to_howto_rela): New function.
4665 (v850_elf_perform_relocation): Renamed from
4666 v850_elf_store_addend_in_insn. Removed replace argument.
4667 (v850_elf_reloc): store the relocation in the addend field instead
4668 of the insn.
4669 (v850_elf_final_link_relocate): Now calls
4670 v850_elf_perform_relocation.
4671 (v850_elf_relocate_section): Remove code to generate REL
4672 relocations.
4674 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4676 * coffcode.h (coff_new_section_hook): Set the type and storage
4677 class in the native symbol information allocated for a new section
4678 symbol.
4680 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4682 * peicode.h: Chain together calls to
4683 coff_bfd_copy_private_bfd_data and
4684 coff_bfd_print_private_bfd_data.
4686 * coff-arm.c: Add prototypes for
4687 coff_arm_bfd_print_private_bfd_data and
4688 coff_arm_bfd_copy_private_bfd_data.
4690 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4692 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4693 build.
4695 * peicode.h: Call arm-coff private data functions after handling
4696 pe private data.
4698 * coff-arm.c: Turn statics into globals so that they can be shared
4699 both pe and pei backends.
4701 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4703 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4704 plain numbers.
4705 (sunos_write_object_contents): Likewise.
4706 * aoutx.h (NAME(aout,machine_type)): Likewise.
4707 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4709 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4711 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4712 variants.
4713 (bfd_default_scan): Remove m68k special cases.
4714 * bfd-in2.h: Rebuild.
4715 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4716 than plain numbers.
4717 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4718 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4719 m68k:68000.
4720 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4721 selection, change printable_name to just "m68k" and make that the
4722 default instead of m68k:68020.
4724 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4725 from aoutx.h.
4726 (MY_get_section_contents): Define as aout_32_get_section_contents
4727 rather than NAME(aout,get_section_contents).
4729 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4731 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4732 and call bfd_default_set_arch_mach to do the real work.
4734 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4736 * bout.c (BALX): Include return register g14 as part of the insn.
4737 (BALX_MASK): New.
4738 (calljx_callback): Use it.
4740 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4742 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4743 * libbfd.h: Rebuild.
4745 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4746 byte_count to unsigned int.
4747 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4748 unused local variables.
4750 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4751 variables er and er1.
4753 * cpu-v850.c: Include <ctype.h>.
4754 (scan): Case isdigit argument to unsigned char.
4756 From Yan Meroth <YAN.MEROTH@st.com>:
4757 * ihex.c (ihex_scan): Add extbase variable so that getting an
4758 extended linear address record does not ignore any previous
4759 extended address.
4760 (ihex_write_object_contents): When writing out an extended linear
4761 address record, zero out any previous extended address.
4763 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4765 * ieee.c (do_one): Check section before dereferencing it.
4766 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4767 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4769 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4771 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4773 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4775 * coff-arm.c: Add interworking functions to pe backends.
4777 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4779 * configure.in: Use AM_DISABLE_SHARED.
4780 * aclocal.m4, configure: Rebuild with libtool 1.2.
4782 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4784 * coff-arm.c (coff_arm_relocate_section): Better error messages
4785 when interowrking conflucts occur. Courtesy of Jonathan Walton
4786 and Tony Thompson.
4787 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4788 relocations. Patch courtesy of Jonathan Walton and Tony
4789 Thompson.
4791 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4793 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4794 part of Feb 22 change controling when to override the existing
4795 symbol with the .plt entry.
4797 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4799 * config.bfd (targ_cpu): Add thumb-pe target.
4801 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4802 functions in PE build.
4804 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4806 * config.bfd (sparclite-*-elf*): Added.
4808 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4810 * configure.in: Add elf.lo to elf shell variable.
4811 * Makefile.am (BFD_LIBS): Remove elf.lo.
4812 (BFD_LIBS_CFILES): Remove elf.c.
4813 (BFD32_BACKENDS): Add elf.lo.
4814 (BFD32_BACKENDS_CFILES): Add elf.c.
4815 * configure, Makefile.in: Rebuild.
4817 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4819 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4820 relocation against a now-local symbol should not have a dynamic
4821 relocation.
4823 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4825 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4826 COFF filehdr flags.
4827 (pe_print_private_bfd_data): Print PE flags. From Mikey
4828 <jeffdb@netzone.com>.
4830 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4832 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4833 a plt entry when we can determine that we authoritatively define
4834 the symbol.
4836 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4838 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4839 don't actually use trad-core, but a SunOS-style core file handled
4840 by gdb directly.
4841 * hosts/sparclinux.h: Remove.
4843 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4845 * peicode.h (pe_print_idata): If there is no .idata section, look
4846 for the import tables in some other section. Make the initial
4847 label line up better with the data. Print the import address
4848 table even if there is no import name table. If the import
4849 address table holds actual addresses, print them.
4851 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4853 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4854 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4855 bfd_error_system_call.
4857 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4859 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4860 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4862 From H.J. Lu <hjl@gnu.org>:
4863 * Makefile.am (libbfd_la_LDFLAGS): Define.
4864 * Makefile.in: Rebuild.
4866 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4868 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4869 * netbsd.h (MACHTYPE_OK): Define.
4870 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4871 calling N_SET_MACHTYPE, rather than having a switch.
4872 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4873 and M_ALPHA_NETBSD.
4874 * i386netbsd.c (MACHTYPE_OK): Don't define.
4875 (DEFAULT_MID): Define.
4876 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4877 (MACHTYPE_OK): Don't define.
4878 (DEFAULT_MID): Define.
4879 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4880 (DEFAULT_MID): Define.
4881 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4882 (DEFAULT_MID): Define.
4883 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4884 (DEFAULT_MID): Define.
4886 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4887 * vaxnetbsd.c: New file.
4888 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4889 rather than netbsd_core.
4890 * targets.c (vaxnetbsd_vec): Declare.
4891 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4892 defined, add netbsd_core_vec.
4893 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4894 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4895 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4896 * config.bfd (alpha*-*-netbsd*): New target.
4897 * Makefile.am: Rebuild dependencies.
4898 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4899 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4900 * configure, Makefile.in: Rebuild.
4902 * configure.host: Remove the old shared library build stuff. We
4903 now use libtool instead.
4905 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4907 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4909 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4911 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4912 * configure: Rebuild.
4914 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4915 * elf32-v850.c (remember_hi16s_reloc): New function.
4916 (find_remembered_hi16s_reloc): New function.
4917 (v850_elf_store_addend_in_insn): Use the above new functions to
4918 match up HI6S relocs with LO16 relocs.
4920 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4922 * configure.in: Change -linux* to -linux-gnu*.
4923 * config.bfd, configure.host: Likewise.
4924 * configure: Rebuild.
4926 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4928 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4929 LO16/HI16S bug and improve comments about what is going on.
4931 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4933 * configure, aclocal.m4: Rebuild with new libtool.
4935 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4937 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4938 when merging v850 code into v850e/v850ea code. Do not initialise
4939 output flags if the input is the default architecture.
4941 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4943 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4944 get the size from bfd_arch_bits_per_address instead of directly
4945 from the isa.
4947 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4949 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4950 to wrap, just return all 1's bits instead.
4951 * libbfd.h: Regenerate.
4953 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4955 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4956 if COFF_WITH_PE.
4957 (coff_relocate_section): If COFF_WITH_PE, define as
4958 coff_pe_i386_relocate_section.
4959 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4960 skip empty sections, to match coff_write_object_contents.
4962 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4963 rather than swapping out r_offset twice. From Luke Deller
4964 <luked@cse.unsw.edu.au>.
4966 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4968 * configure.in: Set libtool_enable_shared rather than
4969 libtool_shared. Remove diversion hack.
4970 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4971 with new libtool.
4973 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4975 * syms.c (struct stab_cache): Define.
4976 (struct stab_find_info): Remove cached_offset, cached_stab,
4977 cached_str, and cached_stroff fields. Add file_cache,
4978 function_cache, and line_cache fields.
4979 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4980 speed up searches.
4982 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4984 * peicode.h (pe_print_idata): Check for import of ordinal rather
4985 than name.
4986 (pe_print_edata): If there is no .edata section, look for the
4987 export data in some other section.
4989 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4991 * configure.in: Change version to 2.8.4.
4992 * configure: Regenerated.
4994 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4996 Add tms320c30 support:
4997 * cpu-tic30.c: New file.
4998 * aout-tic30.c: New file.
4999 * coff-tic30.c: New file.
5000 * archures.c (bfd_arch_tic30): Define.
5001 (bfd_tic30_arch): Declare.
5002 (bfd_archures_list): Add bfd_tic30_arch.
5003 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5004 tic30_coff_vec.
5005 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5006 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5007 (coff_set_flags): Likewise.
5008 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5009 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5010 * Makefile.am: Rebuild dependencies.
5011 (ALL_MACHINES): Add cpu-tic30.lo.
5012 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5013 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5014 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5015 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5017 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5019 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5020 to lag behind LO16 reloc by a couple of instructions.
5022 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5024 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5025 make to reexamine the file timestamp.
5026 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5028 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5029 0x100000.
5031 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5033 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5034 to create .dynsbss and .rela.sbss sections.
5035 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5036 copied from dynamic objects into .sbss.
5037 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5038 use it. Correct typo of .rela.sdata2.
5039 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5040 put the data, which may now be in .sbss.
5041 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5042 (elf_backend_create_dynamic_sections): Define as
5043 ppc_elf_create_dynamic_sections.
5045 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5046 against _GLOBAL_OFFSET_TABLE_.
5047 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5048 shared libraries which refer to local symbols. Make sure that the
5049 test for allocating space for a reloc in a shared object is the
5050 same as the test for emitting a reloc.
5052 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5054 * config.bfd (i[3456]-*-mingw32*): New target.
5055 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5056 * aclocal.m4, configure: Rebuild.
5058 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5060 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5061 have a bfd_object.
5063 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5065 Sparc v9 ABI compliant PLT:
5066 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5067 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5068 (LARGE_PLT_THRESHOLD): New define.
5069 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5070 (sparc64_elf_build_plt): New function.
5071 (sparc64_elf_plt_entry_offset): Likewise.
5072 (sparc64_elf_plt_ptr_offset): Likewise.
5073 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5074 contain the index for convenience. Skip the initial entries
5075 in .rela.plt.
5076 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5077 memory for the benefit of .rela.plt.
5078 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5079 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5080 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5081 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5082 Call sparc64_elf_build_plt.
5083 (elf_backend_want_got_plt): No.
5084 (elf_backend_plt_readonly): No.
5085 (elf_backend_plt_alignment): 8.
5087 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5088 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5089 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5090 to be called.
5092 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5094 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5095 processors.
5096 * cpu-mips.c (arch_info_struct): Add mips variants.
5097 * bfd-in2.h: Rebuilt.
5099 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5101 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5102 t2a3_b_insn.
5104 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5106 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5107 (i[3456]86sco3.2v5*coff): New target.
5109 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5111 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5113 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5115 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5116 * bfd-in2.h: Regenerate.
5118 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5120 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5122 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5124 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5125 adjust addend for an output common symbol (from Jimmy Blair
5126 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5127 defined symbol to counteract adjustment made in generic relocation
5128 code.
5130 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5132 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5134 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5135 (GET_SCNDHR_NLNNO): Likewise.
5137 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5139 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5141 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5143 * elf32-m32r.c: Add macros to handle NOP insertion.
5145 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5147 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5148 (xcoff_mark): Likewise.
5149 (xcoff_build_ldsyms): Mark absolute symbols.
5151 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5153 * bout.c (b_out_write_object_contents): Sort symbols before output
5154 to keep {CALL,BAL}NAME symbols adjacent.
5155 (b_out_symbol_cmp): New function.
5157 For older changes see ChangeLog-9697
5158 \f
5159 Local Variables:
5160 mode: change-log
5161 left-margin: 8
5162 fill-column: 74
5163 version-control: never
5164 End: