1 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
4 an absolute symbol in REL relocs.
6 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
8 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
9 Stub SEGREL32. Return an error for any relocation not handled.
11 1999-09-12 Ian Lance Taylor <ian@zembu.com>
13 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
14 constant symbols, and avoid multiple definition errors on them.
16 1999-09-12 Donn Terry <donn@interix.com>
18 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
19 significant bit is set.
21 1999-09-11 Ian Lance Taylor <ian@zembu.com>
23 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
25 * elfcode.h (write_relocs): Handle an absolute symbol in REL
26 relocs as we do for RELA relocs.
28 1999-09-11 Donn Terry <donn@interix.com>
30 * libpei.h (_bfd_pei_final_link_postscript): Declare.
31 (coff_final_link_postscript): Define.
32 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
33 directory entries here.
34 (_bfd_pei_final_link_postscript): New function.
36 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
37 section flags based on the section name.
39 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
40 get the overflow of the s_nlnno field from the s_nreloc field.
41 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
42 the s_nlnno overflow of the .text section into the s_nreloc
45 * peigen.c (add_data_entry): Declare.
46 (pei_swap_aouthdr_out): Get image size right. Set linker version
48 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
49 (pe_print_idata): Code cleanup, print more info, get rid of (now)
51 (pe_print_edata): Likewise.
52 (pe_print_pdata): Likewise. Print exception entries.
53 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
54 (tbl): Make const, add "UNKNOWN".
55 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
56 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
57 section data directory.
58 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
60 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
61 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
62 * peicode.h (coff_get_symbol_info): Define.
64 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
66 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
68 (coff_classify_symbol): Re-revert 1999-08-08 patch if
71 * libpei.h: New file, broken out of peicode.h.
72 * peigen.c: New file, broken out of peicode.h.
73 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
74 * configure.in: Add peigen.lo to list of files required for each
76 * Makefile.am: Rebuild dependencies.
77 (BFD32_BACKENDS): Add peigen.lo.
78 (BFD32_BACKENDS_CFILES): Add peigen.c.
79 (SOURCE_HFILES): Add libpei.h.
80 * configure, Makefile.in: Rebuild.
82 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
83 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
84 instead. Don't clear the s_paddr field for an uninitialized data
87 * coffcode.h (coff_mkobject_hook): Set timestamp field in
88 coff_data_type to f_timdat.
89 * peicode.h (pe_mkobject_hook): Likewise.
91 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
92 number if COFF_IMAGE_WITH_PE.
94 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
95 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
96 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
97 there is no SEC_DEBUGGING section.
98 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
99 IMAGE_FILE_DEBUG_STRIPPED.
101 * pe-i386.c (COFF_LONG_FILENAMES): Define.
102 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
103 * pei-i386.c (COFF_LONG_FILENAMES): Define.
104 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
106 * coffswap.h (IMAGE_BASE): Don't define.
107 * pei-arm.c (IMAGE_BASE): Don't define.
108 * pei-i386.c (IMAGE_BASE): Don't define.
109 * pei-mcore.c (IMAGE_BASE): Don't define.
110 * pei-ppc.c (IMAGE_BASE): Don't define.
112 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
113 symbol, switch on the class when determining whether to modify the
114 value. For PE, don't modify the value of a C_FCN symbol not named
117 * libbfd-in.h (_bfd_abort): Declare.
119 * bfd.c (_bfd_abort): New function.
122 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
125 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
126 don't write out the associated line numbers.
128 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
131 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
132 changes when the base type is unknown.
134 * coffgen.c (coff_print_symbol): Fix printing of aux record for
137 * syms.c (BSF_DEBUGGING_RELOC): Define.
138 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
139 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
141 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
142 BSF_DEBUGGING_RELOC set.
143 * bfd-in2.h: Rebuild.
145 1999-09-10 Ian Lance Taylor <ian@zembu.com>
147 * ecoff.c (bfd_debug_section): Update initialization for new
149 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
150 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
152 1999-09-10 H.J. Lu <hjl@gnu.org>
154 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
156 * coff-mips.c (mips_ecoff_backend_data): Likewise.
158 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
160 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
161 for FPTR relocs involving local symbols.
163 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
164 value for the stub address in a call through a stub.
165 Install the value for a local symbol directly into the DLT
166 instead of generating a reloc. Correctly handle FPTR64 relocs.
168 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
169 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
170 (elf_hppa_final_link): Call them.
172 1999-09-10 Ian Lance Taylor <ian@zembu.com>
174 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
175 (elf_adjust_dynamic_symbol): ...from here.
177 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
179 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
180 relocation, remove them. SECREL64->LTOFF16WF.
181 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
183 (elf_hppa_relocate_insn): Similarly.
185 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
186 (elf_hppa_relocate_insn): Similarly.
188 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
190 (elf_hppa_relocate_insn): Similarly.
192 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
193 Handle LTOFF_TP* relocs.
194 (elf_hppa_relocate_insn): Similarly.
196 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
197 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
198 (elf_hppa_relocate_insn): Handle PCREL* relocs.
200 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
201 DIR32, DIR64 and FPTR64 relocations.
202 (elf_hppa_relocate_insn): Similarly.
204 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
205 address of the .PARISC.global section.
206 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
207 table entry elf_hppa_final_link_relocate. Do not give a warning
208 for a reloc against an external symbol if it has a PA64 hash
210 (elf_hppa_final_link_relocate): Significantly rework. Handle
211 DLTIND relocations. Compute the final value of the relocation
212 before passing the value of elf_hppa_relocate_insn.
213 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
214 relocation support. Handle DLTIND relocation requests just like
215 DLTREL relocation requests. Simplify branch handling.
217 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
219 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
220 non-allocated section as done in i386 version.
221 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
222 statement since this is no know relocation.
224 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
226 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
228 (elf_hppa_relocate_insn): Similarly.
230 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
232 (elf_hppa_relocate_insn): Similarly.
234 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
235 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
236 Pass the relocate type rather than the insn format to
237 elf_hppa_relocate_insn.
238 (elf_hppa_relocate_insn): Make switch dependent on relocation type
239 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
241 1999-09-07 Ian Lance Taylor <ian@zembu.com>
243 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
244 (bfd_coff_filnmlen): Define.
245 (bfd_coff_std_swap_table): Initialize new field.
246 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
248 (coff_write_symbols): Likewise.
249 (coff_get_normalized_symtab): Likewise.
250 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
251 * libcoff.h: Rebuild.
253 1999-09-06 Donn Terry <donn@interix.com>
255 * coffcode.h (sort_by_secaddr): New static function if
257 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
258 sections by VMA when assigning target_index values. Always set
261 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
262 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
264 * libcoff.h: Rebuild.
266 * coffcode.h (coff_set_custom_section_alignment): Add const to
267 declaration to match definition.
268 (coff_write_object_contents): Don't set F_AR32W(R)? if
271 * coff-i386.c (in_reloc_p): Add declaration.
272 (i386coff_vec): Simplify initialization of
273 application_section_flags.
275 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
276 version. Move COFF_WITH_PE specific code to new version.
277 (stype_to_sec_flags): Likewise. Add section parameter.
278 * coffgen.c (make_a_section_from_file): Set target_index before
279 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
280 * libcoff.h: Rebuild.
282 * syms.c (stt): Add some PE/PEI section names.
283 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
285 (bfd_symbol_info): Check for 'w'.
287 * section.c (struct bfd_comdat_info): Define.
288 (asection): Add comdat field.
289 (STD_SECTION): Initialize comdat field.
290 (bfd_make_section_anyway): Likewise.
291 * bfd-in2.h: Rebuild.
293 1999-09-06 Andreas Schwab <schwab@suse.de>
295 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
298 1999-09-06 Nick Clifton <nickc@cygnus.com>
300 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
301 bfd_realloc instead of calloc and realloc.
303 1999-09-04 Steve Chamberlain <sac@pobox.com>
305 * cpu-pj.c: New file.
306 * elf32-pj.c: New file.
307 * config.bfd (pj*): New cpu.
308 (pj-*-*, pjl-*-*): New targets.
309 * configure.in (bfd_elf32_pj_vec): New target vector.
310 (bfd_elf32_pjl_vec): New target vector.
311 * archures.c (bfd_arch_pj): Define.
312 * elf.c (prep_headers): Handle bfd_arch_pj.
313 * reloc.c: Define BFD_RELOC_PJ_* relocations.
314 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
315 to target vector list.
316 * Makefile.am: Rebuild dependencies.
317 (ALL_MACHINES): Add cpu-pj.lo.
318 (ALL_MACHINES_CFILES): Add cpu-pj.c.
319 (BFD32_BACKENDS): Add elf32-pj.lo.
320 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
321 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
323 1999-09-04 Ian Lance Taylor <ian@zembu.com>
325 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
326 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
327 and NON_GOT_REF from weak defined symbol to real symbol.
328 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
329 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
331 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
332 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
333 don't create a COPY reloc.
335 1999-09-03 Ian Lance Taylor <ian@zembu.com>
337 * elflink.h (elf_bfd_final_link): When counting relocations, don't
338 count those in sections we are not including in the link.
340 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
342 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
343 field in hpux11 shared libraries.
345 1999-09-02 Nick Clifton <nickc@cygnus.com>
347 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
349 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
351 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
352 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
353 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
355 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
357 * elflink.h (record_link_assignment): When possible, keep the
358 original type of the symbol.
360 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
362 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
363 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
364 tools were configured.
365 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
367 1999-08-26 Mark Mitchell <mark@codesourcery.com>
369 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
370 GOT entries for GOT16 relocations; they're not required.
372 1999-08-24 Nick Clifton <nickc@cygnus.com>
374 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
376 * config.bfd (arm-*-netbsd*): New target.
377 * configure.in (armnetbsd_vec): New target vector.
378 * configure: Regenerate
379 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
381 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
382 (ALL_MACHINES_CFILES): Add armnetbsd.c.
383 (armnetbsd.lo): New rule with deps.
384 * Makefile.in: Regenerate.
386 * armnetbsd.c: New file: Definitions specific to arm-netbsd
389 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
391 * som.c (som_slurp_symbol_table): Fix typo in comment.
393 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
395 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
396 here instead of using elf_section_data...
398 1999-08-19 Nick Clifton <nickc@cygnus.com>
400 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
401 relocations into the base file.
402 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
403 we are building a base file.
405 1999-08-19 Nick Clifton <nickc@cygnus.com>
407 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
409 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
410 REL relocs when performing a partial relocation.
412 1999-08-18 Donn Terry <donn@interix.com>
414 * cofflink.c: Move definitions of N_TMASK, et. al., out of
415 _bfd_coff_link_input_bfd into top level.
417 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
418 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
419 (coff_i386_rtype_to_howto): Likewise.
420 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
421 Completely ignore symbols which are all zero.
422 (dummy_reloc16_estimate): Add return 0.
423 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
424 variable copy to name_copy to avoid shadowing outer scope
426 * libcoff-in.h (coff_data_type): Change raw_syment_count field
427 from unsigned int to unsigned long. Add timestamp field.
428 * libcoff.h: Rebuild.
430 1999-08-17 H.J. Lu <hjl@gnu.org>
432 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
435 1999-08-17 Ian Lance Taylor <ian@zembu.com>
437 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
438 for special section symbols.
439 * elflink.h (elf_merge_symbol): If we have no old BFD, check
440 BSF_DYNAMIC on the section symbol to see whether the old BFD is
443 1999-08-15 Mark Mitchell <mark@codesourcery.com>
445 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
446 coincidence of variable names between old and new code.
448 1999-08-12 Nick Clifton <nickc@cygnus.com>
450 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
451 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
452 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
453 and 'addend' parameter a 'bfd_signed_vma'.
454 (elf32_arm_final_link_relocate): Do not involve stubs in
455 R_ARM_THM_PC22 relocs relative to section symbols, they are long
456 jumps, not function calls.
458 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
460 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
461 in R_ARM_PC24 relocs.
463 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
465 * elf-hppa.h (elf_hppa_fake_sections): New function.
466 * elf32-hppa.c (elf_backend_fake_sections): Define.
468 * elf-hppa.h (elf_hppa_final_write_processing): Update for
469 recent changes to the arch_info structure.
471 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
472 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
473 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
476 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
477 Ralf Baechle <ralf@uni-koblenz.de>
479 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
480 output DT_MIPS_GOTSYM.
481 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
482 DT_MIPS_SYMTABNO if there are no global GOT symbols.
484 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
486 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
487 prototype. Handle local symbols. Add commentary.
488 (mips_elf_calculate_relocation): Adjust accordingly.
489 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
492 * elflink.h (elf_bfd_final_link): Tweak last change.
494 1999-08-09 Mark Mitchell <mark@codesourcery.com>
496 * elflink.h (elf_link_size_reloc_section): Use the counts in the
497 elf-section data to allocate just the right amount of relocation
498 space. Don't allocate the hash space twice.
499 (elf_bfd_final_link): Calculate the amount of space to allocate in
500 each relocation section.
502 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
504 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
505 64bit mode, generate a section relative relocation for a 32bit
507 (elf_hppa_is_local_label_name): New function.
508 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
509 shared between 32bit and 64bit port.
511 1999-08-09 Mark Mitchell <mark@codesourcery.com>
513 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
514 R_MIPS_GOT16 and R_MIPS_CALL16.
515 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
516 to use when looking for a preexisting GOT entry.
518 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
520 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
521 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
523 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
525 1999-08-09 Geoff Keating <geoffk@cygnus.com>
527 * elflink.h (elf_link_output_extsym): Don't output a weak
528 reference to an undefined symbol just because it was defined weak
531 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
533 * coffgen.c (coff_find_nearest_line): When looking for file, use
534 last best match rather than first. If address is beyond last line
535 number record, don't return the last line as the correct value.
537 1999-08-08 Ian Lance Taylor <ian@zembu.com>
539 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
540 * bfd-in2.h: Rebuild.
542 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
544 * libcoff-in.h (struct coff_section_alignment_entry): Define.
545 * coffcode.h (coff_set_custom_section_alignment): New static
547 (coff_section_alignment_table): New static array.
548 (coff_new_section_hook): Use coff_set_customer_section_alignment.
549 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
550 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
551 * libcoff.h: Rebuild.
553 1999-08-08 Ian Lance Taylor <ian@zembu.com>
555 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
557 * Makefile.in: Rebuild.
559 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
561 * section.c (SEC_SHARED): Define.
562 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
563 (styp_to_sec_flags): Likewise.
564 * peicode.h (coff_swap_scnhdr_out): Likewise.
565 * bfd-in2.h: Rebuild.
567 1999-08-08 Ian Lance Taylor <ian@zembu.com>
569 * coffcode.h (coff_classify_symbol): Comment out part of
570 1999-08-05 change which breaks cygwin DLLs.
572 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
573 * aclocal.m4, configure: Rebuild.
575 1999-08-06 Ian Lance Taylor <ian@zembu.com>
577 * section.c (global_syms): Only initialize union field if
580 1999-08-04 Mark Mitchell <mark@codesourcery.com>
582 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
583 the size of a GOT entry here.
584 (mips_elf_calculate_relocation): Don't create a local GOT entry
585 for the symbol in a GOT16 relocation; just for it's high-order bit
586 (_bfd_mips_elf_relocate_section): Fix thinko.
588 1999-08-05 Ian Lance Taylor <ian@zembu.com>
590 Based on patches from Donn Terry <donn@interix.com>:
591 * coffcode.h (enum coff_symbol_classification): Define.
592 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
593 _bfd_coff_classify_symbol. Change return type.
594 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
595 (coff_slurp_symbol_table): Use coff_classify_symbol.
596 (coff_classify_symbol): New static function.
597 (coff_sym_is_global): Never define.
598 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
599 * cofflink.c (coff_link_check_ar_symbols): Use
600 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
601 (coff_link_add_symbols): Likewise.
602 (_bfd_coff_link_input_bfd): Likewise.
603 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
604 coff_classify_symbol.
605 * libcoff.h: Rebuild.
607 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
609 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
610 (e_ltpsel, e_rtpsel): Similarly.
612 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
613 and 14bit ertpsel. Handle 64bit psel.
615 1999-08-04 Mark Mitchell <mark@codesourcery.com>
617 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
618 handling for REL relocations. And only left-shift R_MIPS26
619 relocation addends where necessary.
621 1999-08-03 Mark Mitchell <mark@codesourcery.com>
623 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
624 (mips_elf_next_lo16_relocation): Don't compute the addend here.
625 Just return the relocation found.
626 (mips_elf_relocate_section): Pull the LO16 addend out of the
627 section itself when using REL relocations.
629 * elf32-mips.c (mips_elf_calculate_relocation): Restore
630 _DYNAMIC_LINK handling and handling of undefined symbols in shared
633 1999-08-03 Ian Lance Taylor <ian@zembu.com>
635 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
636 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
637 relocation against a symbol in an input section with no output
638 section. From Daniel Jacobowitz <drow@false.org>.
640 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
642 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
643 look for generated file correctly.
644 * aclocal.m4, configure: Rebuild.
646 1999-08-02 Mark Mitchell <mark@codesourcery.com>
648 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
649 and R_MIPS16_26 relocations correctly when relocating.
650 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
651 and R_MIPS_CALL_LO16 are for global symbols.
653 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
655 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
657 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
658 variables and initialize them.
660 1999-08-01 Mark Mitchell <mark@codesourcery.com>
662 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
663 there are no global symbols requiring GOT entries.
664 (_bfd_mips_elf_size_dynamic_sections): Likewise.
665 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
666 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
668 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
669 symbols are considered to have the value zero.
670 (_bfd_mips_elf_relocate_section): Don't try to perform a
671 relocation for an undefined symbol.
672 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
675 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
677 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
678 wants ba,a,pt %xcc instead of %icc.
679 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
680 of large PLT entries.
681 (sparc64_elf_plt_ptr_offset): Fix calculation.
682 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
683 addend should be relative to load address, not .plt section start.
684 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
686 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
688 * elf-bfd.h (struct elf_backend_data): Add
689 print_symbol_all and output_arch_syms backend methods.
690 * elfxx-target.h: Likewise.
691 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
692 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
693 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
695 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
696 symbols in .dynsym, add their names into .dynstr. Put those symbols
698 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
699 pointers to STT_REGISTER symbols in dynsym section.
700 (sparc64_elf_print_symbol_all): New function.
701 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
702 printing using the print_symbol_all hook.
704 1999-07-30 Catherine Moore <clm@cygnus.com>
706 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
709 1999-07-29 Richard Henderson <rth@cygnus.com>
711 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
712 dynamic_sections_created.
714 1999-07-29 Richard Henderson <rth@cygnus.com>
716 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
717 (mips_rtype_to_howto): ... new function.
718 (_bfd_mips_elf_relocate_section): Use it.
720 1999-07-28 Mark Mitchell <mark@codesourcery.com>
722 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
724 1999-07-27 Nick Clifton <nickc@cygnus.com>
726 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
728 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
729 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
731 1999-07-23 Donn Terry <donn@interix.com>
733 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
734 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
735 * cofflink.c (coff_link_add_symbols): If PE, handle section
737 * libcoff.h: Rebuild.
739 * config.bfd (i[3456]86-*-interix*): New target.
741 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
743 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
744 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
745 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
746 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
747 (COFF_SUPPORT_GNU_LINKONCE): Define.
748 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
749 (COFF_SUPPORT_GNU_LINKONCE): Define.
751 1999-07-21 Ian Lance Taylor <ian@zembu.com>
754 * makefile.dos: Remove; obsolete.
755 * configure.bat: Remove; obsolete.
757 1999-07-21 H.J. Lu <hjl@gnu.org>
759 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
761 1999-07-21 Philippe De Muyter <phdm@macqel.be>
763 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
764 message and fail if a symbol index is out of range.
766 1999-07-21 Ian Lance Taylor <ian@zembu.com>
768 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
769 when looking at a R_MIPS_GOT16 relocation.
771 1999-07-20 Nick Clifton <nickc@cygnus.com>
773 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
775 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
777 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
778 removed in previous change.
779 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
780 in relocateable output.
782 1999-07-19 Ian Lance Taylor <ian@zembu.com>
784 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
787 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
788 if they appear to be specially created by the linker.
790 1999-07-19 Nick Clifton <nickc@cygnus.com>
792 * targets.c (alternative_target): New field in bfd_target
794 (bfd_search_for_target): New function: Find a target that
795 satisifies a search function.
796 * bfd-in2.h: Regenerate.
798 * elfxx-target.h: Initialise the alternative_target field of
799 the bfd_target structures to point to the other target (if
801 * nlm-target.h: Initialise the alternative_target field of
802 the bfd_target structures to point to the other target (if
805 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
806 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
808 * aix386-core.c: Initialise new field of bfd_target structure.
809 * aout-adobe.c: Initialise new field of bfd_target structure.
810 * aout-arm.c: Initialise new field of bfd_target structure.
811 * aout-target.h: Initialise new field of bfd_target structure.
812 * aout-tic30.c: Initialise new field of bfd_target structure.
813 * binary.c: Initialise new field of bfd_target structure.
814 * bout.c: Initialise new field of bfd_target structure.
815 * cisco-core.c: Initialise new field of bfd_target structure.
816 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
817 * coff-alpha.c: Initialise new field of bfd_target structure.
818 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
819 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
820 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
821 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
822 * coff-i386.c: Initialise new field of bfd_target structure.
823 * coff-i860.c: Initialise new field of bfd_target structure.
824 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
825 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
826 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
827 * coff-mips.c: Initialise new field of bfd_target structure.
828 * coff-ppc.c: Initialise new field of bfd_target structure.
829 * coff-rs6000.c: Initialise new field of bfd_target structure.
830 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
831 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
832 * coff-tic30.c: Initialise new field of bfd_target structure.
833 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
834 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
835 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
836 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
837 * hppabsd-core.c: Initialise new field of bfd_target structure.
838 * hpux-core.c: Initialise new field of bfd_target structure.
839 * i386msdos.c: Initialise new field of bfd_target structure.
840 * i386os9k.c: Initialise new field of bfd_target structure.
841 * ieee.c: Initialise new field of bfd_target structure.
842 * ihex.c: Initialise new field of bfd_target structure.
843 * irix-core.c: Initialise new field of bfd_target structure.
844 * mipsbsd.c: Initialise new field of bfd_target structure.
845 * netbsd-core.c: Initialise new field of bfd_target structure.
846 * oasys.c: Initialise new field of bfd_target structure.
847 * osf-core.c: Initialise new field of bfd_target structure.
848 * ppcboot.c: Initialise new field of bfd_target structure.
849 * ptrace-core.c: Initialise new field of bfd_target structure.
850 * sco5-core.c: Initialise new field of bfd_target structure.
851 * som.c: Initialise new field of bfd_target structure.
852 * srec.c: Initialise new field of bfd_target structure.
853 * tekhex.c: Initialise new field of bfd_target structure.
854 * trad-core.c: Initialise new field of bfd_target structure.
855 * versados.c: Initialise new field of bfd_target structure.
856 * vms.c: Initialise new field of bfd_target structure.
858 1999-07-19 Andreas Schwab <schwab@suse.de>
860 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
863 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
865 * elflink.h (elf_link_adjust_relocs): New function.
866 (elf_bfd_final_link): Use it.
867 (elf_link_input_bfd): Deal with the fact that there can be
868 two relocation sections for a single section.
869 (elf_reloc_link_order): Likewise.
871 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
872 a relocateable object.
873 (_bfd_mips_elf_relocate_section): Handle relocateable links.
875 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
877 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
878 (sparc64_elf_get_reloc_upper_bound,
879 sparc64_elf_get_dynamic_reloc_upper_bound,
880 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
881 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
883 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
884 ELF64_R_TYPE_ID/DATA where appropriate.
886 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
888 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
891 1999-07-16 Ian Lance Taylor <ian@zembu.com>
893 * elf32-mips.c (mips_elf_local_relocation_p): New static
895 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
896 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
897 Always set *require_jalxp.
898 (mips_elf_stub_section_p): Mark abfd parameter as unused.
899 (_bfd_mips_elf_relocate_section): Only look for LO16 following
900 GOT16 if the GOT16 is against a local symbol. Don't return false
901 for an undefined symbol. If there is an overflow, assert that we
904 1999-07-16 Andreas Schwab <schwab@suse.de>
906 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
907 variables `link' and `elfsec'.
908 (elf_bfd_final_link): Remove unused variable `os'.
910 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
912 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
913 a PT_PHDR program headers.
914 (_bfd_mips_elf_final_link): Don't assume there are going to be
915 section symbols when we're not building a shared object.
916 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
919 1999-07-15 J.T. Conklin <jtc@redback.com>
921 * config.bfd (i[3456]86-*-vxworks*): New target.
923 1999-07-15 Mark Mitchell <mark@codesourcery.com>
925 * elf32-mips.c (mips_elf_stub_section_p): New function.
926 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
927 (mips_elf_relocate_section): Adjust calling sequence for
928 mips_elf_calculate_relocation and mips_elf_perform_relocation.
929 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
932 1999-07-15 Ian Lance Taylor <ian@zembu.com>
934 * configure.in: Bump version number to 2.9.5.
935 * configure: Rebuild.
937 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
939 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
941 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
942 to derive final type instead of hardwiring a selection.
944 1999-07-14 Mark Mitchell <mark@codesourcery.com>
946 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
947 things relocated by R_MIPS16_GPREL.
948 (mips_elf_perform_relocation): Likewise.
950 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
952 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
954 1999-07-14 Richard Henderson <rth@cygnus.com>
956 * elf32-mips.c (struct mips_got_info): Add global_gotno.
957 (_bfd_mips_elf_size_dynamic_sections): Set it.
958 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
959 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
960 new argument max_local.
962 1999-07-14 Mark Mitchell <mark@codesourcery.com>
964 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
965 subwords when handling an R_MIPS16_26 relocation.
966 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
969 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
970 dst_mask to match reality.
971 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
972 (mips_elf_obtain_contents): Use bfd_get.
973 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
974 (mips_elf_relocate_section): Likewise.
976 1999-07-13 Mark Mitchell <mark@codesourcery.com>
978 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
979 (mips_elf_relocate_section): Adjust calling sequence for
980 mips_elf_perform_relocation.
981 (mips_elf_perform_relocation): Take additional argument. Handle
982 R_MIPS16_26. Use bfd_put for convenience.
984 1999-07-13 Richard Henderson <rth@cygnus.com>
986 * elf.c (assign_file_positions_for_segments): Thinko last change.
987 Always overwrite p_flags.
989 1999-07-13 Richard Henderson <rth@cygnus.com>
991 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
992 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
993 .dynbss and .rel[a].bss if want_dynbss.
994 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
996 1999-07-13 Richard Henderson <rth@cygnus.com>
998 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1000 1999-07-13 Richard Henderson <rth@cygnus.com>
1002 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1003 (struct elf_link_hash_table): Add dynlocal.
1004 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1005 (_bfd_elf_link_adjust_dynindx): Delete.
1006 (_bfd_elf_link_renumber_dynsyms): Prototype.
1007 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1008 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1009 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1010 (_bfd_elf_link_lookup_local_dynindx): New function.
1011 (elf_link_renumber_hash_table_dynsyms): New function.
1012 (_bfd_elf_link_renumber_dynsyms): New function.
1013 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1014 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1015 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1016 instead of elf_link_remove_section_and_adjust_dynindices.
1017 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1018 (elf_link_assign_sym_version): Remove removed_dynamic code.
1019 (elf_link_renumber_dynsyms): Delete.
1020 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1022 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1023 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1024 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1025 * elf32-mips.c: Similarly.
1026 * elf32-ppc.c: Similarly.
1027 * elf32-sparc.c: Similarly.
1028 * elf64-alpha.c: Similarly.
1029 * elf64-sparc.c: Similarly.
1031 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1033 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1034 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1035 when the relocation is against _gp_disp.
1037 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1039 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1040 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1041 to possibly_dynamic_relocs. Adjust usage throughout code.
1042 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1043 (elf_mips_ctor64_howto): Likewise.
1044 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1046 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1047 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1048 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1049 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1051 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1053 * Makefile.am: Rebuild dependencies.
1054 * Makefile.in: Rebuild.
1056 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1057 * bfd-in2.h: Rebuild.
1059 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1060 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1061 structure initializations. Add casts.
1062 * reloc.c (EMPTY_HOWTO): Define.
1063 * bfd-in2.h: Rebuild.
1064 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1065 comparisons against 0.
1066 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1067 previous_ibfd_e_flags to unsigned long.
1068 * vms.h (struct vms_private_data_struct): Change section_count to
1070 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1071 (_bfd_vms_write_gsd): Change symnum to unsigned.
1072 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1073 * vms-tir.c (etir_sta): Change psect to unsigned.
1074 (alloc_section): Change idx to unsigned.
1075 (tir_sta, tir_ctl): Change psect to unsigned.
1076 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1077 * vms.c (priv_section_count): Change to unsigned.
1079 1999-07-12 Andreas Schwab <schwab@suse.de>
1081 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1082 * m68klinux.c: Likewise.
1084 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1086 * Many files: Changes to avoid gcc warnings: Remove unused local
1087 variables. Add default case to enum switches.
1088 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1089 compile if not COFF_IMAGE_WITH_PE.
1090 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1091 (bfd_arm_get_bfd_for_interworking): Likewise.
1092 (bfd_arm_process_before_allocation): Likewise.
1093 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1094 * pei-arm.c: Likewise.
1095 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1096 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1097 (mips_elf_got16_entry): Put parens around & in body of ==.
1098 (mips_elf_calculate_relocation): Correct test for empty string.
1099 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1101 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1104 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1106 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1107 as appropriate. Fill in structure initializations. Add variable
1108 initializations. Add casts.
1109 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1110 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1112 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1114 * elf-bfd.h (bfd_elf_hash): Update declaration.
1115 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1116 when calling bfd_elf_hash.
1118 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1120 * libbfd.c (bfd_put_8): Make it of type `void'.
1121 * bfd-in2.h: Regenerated.
1122 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1124 (_bfd_mips_elf_final_link): Likewise.
1126 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1128 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1130 * config.bfd (hppa*-*-linux-gnu*): New target
1132 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1134 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1135 (_bfd_mips_elf_create_dynamic_sections): New function.
1136 (_bfd_mips_elf_add_symbol_hook): Likewise.
1137 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1138 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1139 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1140 (_bfd_mips_elf_gc_mark_hook): Likewise.
1141 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1142 (_bfd_mips_elf_always_size_sections): Likewise.
1143 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1144 (_bfd_mips_elf_check_relocs): Likewise.
1145 (_bfd_mips_elf_link_hash_table_create): Likewise.
1146 (_bfd_mips_elf_print_private_data): Likewise.
1147 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1148 (_bfd_mips_elf_final_link): Likewise.
1149 (_bfd_mips_elf_additional_program_headers): Likewise.
1150 (_bfd_mips_elf_modify_segment_map): Likewise.
1151 (_bfd_mips_elf_relocate_section): Likewise.
1152 * elf32-mips.c (mips_elf32_object_p): Move contents into
1153 _bfd_mips_elf_object_p.
1154 (mips_elf_additional_program_headers): Rename to
1155 _bfd_mips_elf_additional_program_headers.
1156 (mips_elf_modify_segment_map): Rename to
1157 _bfd_mips_elf_modify_segment_map.
1158 (elf_mips_abi_name): Change prototype.
1159 (mips_elf32_section_from_shdr): Merge into
1160 _bfd_mips_elf_section_from_shdr.
1161 (mips_elf32_section_processing): Merge into
1162 _bfd_mips_elf_section_processing.
1163 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1164 the right back-end ELF linker.
1165 (mips_elf_relocate_section): Rename to
1166 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1167 (mips_elf_link_output_symbol_hook): Rename to
1168 _bfd_mips_elf_link_output_symbol_hook.
1169 (mips_elf_create_dynamic_section): Rename to
1170 _bfd_mips_elf_create_dynamic_section.
1171 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1172 Adjust for 64-bit code. Use mips_elf_got_section.
1173 (mips_elf_adjust_dynamic_symbol): Rename to
1174 _bfd_mips_elf_adjust_dynamic_symbol. Use
1175 mips_elf_allocate_dynamic_relocations.
1176 (mips_elf_finish_dynamic_symbol): Rename to
1177 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1178 Adjust for 64-bit code.
1179 (mips_elf_finish_dynamic_sections): Rename to
1180 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1181 (mips_elf_always_size_sections): Rename to
1182 _bfd_mips_elf_always_size_sections.
1183 (mips_elf_add_symbol_hook): Rename to
1184 _bfd_mips_elf_add_symbol_hook.
1185 (mips_elf_next_lo16_addend): Constify.
1186 (mips_elf_calculate_relocation): Likewise.
1187 (mips_elf_obtain_contents): Likewise.
1188 (mips_elf_perform_relocation): Likewise.
1189 (mips_elf_create_dynamic_relocation): Likewise.
1190 (mips_elf_allocate_dynamic_relocations): New function.
1191 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1192 (MIPS_ELF_REL_SIZE): Likewise.
1193 (MIPS_ELF_DYN_SIZE): Likewise.
1194 (MIPS_ELF_GOT_SIZE): Likewise.
1195 (MIPS_ELF_SYM_SIZE): Likewise.
1196 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1197 (MIPS_ELF_GET_WORD): Likewise.
1198 (MIPS_ELF_PUT_WORD): Likewise.
1199 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1200 (STUB_LW): Conditionalize for 64-bit value.
1201 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1203 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1204 Check it for inconsistency.
1205 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1207 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1209 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1210 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1211 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1212 (mips_elf_local_got_index): Likewise.
1213 (mips_elf_got_page): Likewise.
1214 (mips_elf_got_info): Likewise.
1215 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1216 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1217 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1218 instead of constant `2'.
1219 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1220 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1221 (mips_elf_size_dynamic_sections): Use
1222 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1223 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1224 Adjust all releveant entries in elf backend table.
1225 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1226 (mips_elf64_section_processing): Likewise.
1227 Adjust elf backend entries to use _bfd_mips_elf variants now
1230 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1232 (size_dynamic_sections): Likewise.
1233 (elf_link_output_extsym): Likewise.
1234 * elf.c: (elf_fake_sections): Likewise.
1235 * libbfd.c (bfd_get): New macro.
1236 (bfd_put): Likewise.
1237 * bfd-in2.h: Regenerated.
1239 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1241 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1242 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1243 wap_reloca_in, and swap_reloca_out.
1244 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1245 multiple internal relocations per external relocation.
1246 (link_read_relocs): Likewise.
1247 (elf_bfd_final_link): Likewise.
1248 (elf_link_input_bfd): Likewise.
1249 (elf_gc_mark): Likewise.
1250 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1251 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1253 (size_info): Add entries for new fields.
1254 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1255 (mips_elf64_be_swap_reloc_in): New function.
1256 (mips_elf64_be_swap_reloc_out): Likewise.
1257 (mips_elf64_be_swap_reloca_in): Likewise.
1258 (mips_elf64_be_swap_reloca_out): Likewise.
1259 (mips_elf64_size_info): Add entries for new fields.
1261 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1263 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1264 field equals the new rel_count field.
1265 (elf_link_input_bfd): When doing a relocateable link, use the new
1266 rel_count field rather than the reloc_count field.
1267 (elf_reloc_link_order): Likewise.
1268 (elf_finish_pointer_linker_section): Likewise.
1270 Based on patch from H.J. Lu <hjl@gnu.org>:
1271 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1272 shared library to override a weak definition in a regular object.
1274 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1276 * libhppa.h: Revert July 2, 1999 patch.
1278 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1279 need to generate DLTIND relocations, not DLTREL relocations.
1281 1999-07-05 Nick Clifton <nickc@cygnus.com>
1283 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1285 (coff_set_flags): Recognise arm 5 architectures.
1287 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1288 Add support for armv5 architecture.
1290 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1292 * reloc.c: Add new, assembler only, ARM reloc:
1293 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1295 * bfd-in2.h: Regenerate.
1297 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1299 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1300 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1301 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1302 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1303 * elf32-mips.c (ABI_64_P): New macro.
1304 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1305 (_bfd_mips_elf_find_nearest_line): Adjust call to
1306 _bfd_dwarf2_find_nearest_line.
1307 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1308 * libbfd.h: Regenerated.
1310 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1312 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1314 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1316 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1317 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1319 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1321 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1323 (_bfd_elf_init_reloc_shdr): New function.
1324 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1325 bfd_alloc followed by memset.
1326 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1327 (elf_fake_sections): Here.
1328 (assign_section_numbers): Assign section numbers for the second
1329 relocation section, if required.
1330 * elflink.h (elf_link_output_relocs): New function.
1331 (elf_link_size_reloc_section): Likewise.
1332 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1333 (elf_link_input_bfd): Use elf_link_output_relocs.
1335 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1336 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1338 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1340 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1343 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1345 * elf32-mips.c (mips_elf_got_info): Move declaration before
1346 prototypes. Change global_gotsym to be a pointer to a hash entry,
1347 rather than a number index.
1348 (mips_elf_link_hash_entry): Move declaration before prototypes.
1349 (mips_elf_irix6_finish_dynamic_symbol): New function.
1350 (mips_elf_sign_extend): Likewise.
1351 (mips_elf_high): Likewise.
1352 (mips_elf_higher): Likewise.
1353 (mips_elf_highest): Likewise.
1354 (mips_elf_global_got_index): Likewise.
1355 (mips_elf_local_got_index): Likewise.
1356 (mips_elf_got_offset_from_index): Likeiwse.
1357 (mips_elf_record_global_got_symbol): Likewise.
1358 (mips_elf_got_page): Likewise.
1359 (mips_elf_next_lo16_addend): Likewise.
1360 (mips_elf_calculate_relocation): Likewise.
1361 (mips_elf_obtain_contents): Likewise.
1362 (mips_elf_perform_relocation): Likewise.
1363 (mips_elf_assign_gp): Likewise.
1364 (mips_elf_sort_hash_table_f): Likewise.
1365 (mips_elf_sort_hash_table): Likewise.
1366 (mips_elf_got_section): Likewise.
1367 (mips_elf_got_info): Likewise.
1368 (mips_elf_create_local_got_entry): Likewise.
1369 (mips_elf_got16_entry): Likewise.
1370 (mips_elf_create_dynamic_relocation): Likewise.
1371 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1372 (mips_elf_final_gp): Use mips_elf_assign_gp.
1373 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1374 into SHN_SCOMMON automatically on IRIX6.
1375 (mips_elf_add_symbol_hook): Likewise.
1376 (mips_elf_relocate_section): Rewrite, using
1377 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1378 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1379 Don't deal with .rld_map on IRIX6.
1380 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1381 section flags appropriately for .got.
1382 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1383 the got. Call mips_elf_record_global_got_symbol and allocate
1384 local got space appropriately.
1385 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1386 char *. Rework calculation of GOT size. Sort dynamic symbol
1387 table entries so entries that do not require GOT entries appear at
1388 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1389 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1391 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1393 (mips_elf_finish_dynamic_symbol): Use
1394 mips_elf_irix6_finish_dynamic_symbol.
1395 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1396 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1397 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1399 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1401 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1402 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1404 1999-06-04 Philip Blundell <philb@gnu.org>
1406 * elf32-arm.h (elf_backend_got_header_size): Define.
1407 (elf_backend_plt_header_size): Likewise.
1409 1999-06-28 Jim Pick <jim@jimpick.com>
1411 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1413 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1415 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1416 relocation function.
1417 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1419 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1421 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1422 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1423 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1424 (_bfd_mips_elf_section_from_shdr): Use them.
1425 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1426 of GP-relative sections.
1427 (_bfd_mips_elf_set_section_contents): Use them.
1428 (_bfd_mips_elf_section_processing): Share code between .sdata and
1429 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1430 (mips_elf_additional_program_headers): Add handling for
1431 PT_MIPS_OPTIONS segment on IRIX6.
1432 (mips_elf_modify_segment_map): Likeiwse.
1433 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1434 Include the options sections on IRIX6. Don't look for GP-relative
1435 sections by name; use SHF_MIPS_GPREL instead.
1436 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1438 (mips_elf_create_dynamic_sections): Don't muck about with section
1439 alignments and such on IRIX6.
1440 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1441 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1442 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1443 bfd_zalloc rather than bfd_alloc and memset.
1444 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1445 Don't assert the existence of .rld_map on IRIX6.
1446 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1448 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1449 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1452 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1454 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1455 (mips_elf_swap_msym_out): New function.
1456 (mips_elf_create_msym_section): Likewise.
1457 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1458 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1459 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1460 section not named .msym.
1461 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1462 .msym directly. Set appropriate attributes for the .msym
1464 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1465 (mips_elf_link_hash_newfunc): Clear it.
1466 (mips_elf_create_dynamic_sections): Create the .msym section
1468 (mips_elf_size_dynamic_sections): Allocate space for the
1469 .msym section. Add a DT_MIPS_MSYM entry.
1470 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1472 (mips_elf_finish_dynamic_sections): Assign a value for
1473 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1475 * elf32-mips.c (irix_compat_t): New enumeration.
1476 (ABI_N32_P): New macro.
1477 (IRIX_COMPAT): Likewise.
1478 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1479 (mips_elf_relocate_section): Fix typo.
1481 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1483 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1484 as writable PE sections.
1486 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1488 * dwarf2.c (struct arange): New type.
1489 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1490 (arange_add): New function.
1491 (decode_line_info): Keep track of address ranges that a compilation
1493 (comp_unit_contains_address): Return true if address is contained
1494 in _any_ of the address ranges associated with a compilation unit.
1495 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1496 on the first comp_unit that contains the address.
1498 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1500 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1501 (decode_line_info): Add variable STASH and initialize it to point
1502 to the per-bfd dwarf2_debug info. Remove static variable
1503 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1505 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1507 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1508 shared library to have an undefined symbol.
1510 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1511 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1513 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1515 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1516 * elf32-hppa.c: Remove everything related to symbol extension
1517 sections & records. Use the common elf_hppa_final_write_processing.
1519 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1521 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1522 functions instead of _init/_fini if requested.
1524 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1526 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1529 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1531 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1532 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1534 (ppc_elf_finish_dynamic_sections): Check for positive section
1535 dynindx field, rather than comparing against -1.
1536 (ppc_elf_relocate_section): Only return false if undefined_symbol
1537 or reloc_overflow fail, not always upon encountering an error.
1539 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1541 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1542 bfd_byte * before performing pointer arithmetic.
1544 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1546 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1548 * elf32-hppa.c: Include elf-hppa.h.
1549 (ARCH_SIZE): Define.
1550 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1552 (elf32_hppa_info_to_howto): Similarly.
1553 (elf_hppa_howto_table): Similarly.
1554 (elf_hppa_reloc_type_lookup): Similarly.
1555 (hppa_elf_gen_reloc_type): Similarly.
1556 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1558 1999-06-22 Nick Clifton <nickc@cygnus.com>
1560 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1561 handling R_V850_22_PCREL relocation.
1563 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1565 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1568 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1570 * section.c (_bfd_strip_section_from_output): Ignore sections
1571 DISCARDed by the link script.
1573 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1575 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1576 Remove unused local variable spp.
1578 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1579 the entry symbol is not set.
1581 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1583 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1584 GPDISP or LITUSE in a relocatable link.
1586 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1588 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1589 * (alloc_dwarf1_func): Likewise.
1591 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1593 * libhppa.h: Fix various formatting errors.
1594 (assemble_3); Rewrite using CATENATE.
1595 (assemble_17): Fix various bugs.
1597 1999-06-16 Nick Clifton <nickc@cygnus.com>
1599 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1601 1999-06-15 Richard Henderson <rth@cygnus.com>
1603 * section.c (SEC_SHORT): Define.
1604 * bfd-in2.h: Rebuild.
1606 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1608 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1609 Remove abfd parameter. Use _bfd_strip_section_from_output.
1610 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1612 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1613 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1614 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1616 (bfd_elf_size_dynamic_sections): Use it.
1618 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1620 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1621 complain_overflow_bitfield to complain_overflow_signed.
1623 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1625 * elflink.h (elf_link_read_relocs_from_section): New function,
1627 (elf_link_read_relocs): Here. Use it for both relocation
1630 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1632 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1633 asect->reloc_count is valid.
1635 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1637 * elf32-mips.c (mips_elf32_section_processing): Permit a
1638 SHT_MIPS_REGINFO section to have a size of 0.
1640 1999-06-12 David O'Brien <obrien@freebsd.org>
1642 * config.bfd (alpha*-*-freebsd*): New target.
1643 (i[3456]86-*-freebsd*): Now defaults to ELF.
1645 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1647 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1648 wrap if the relocation covers the high bit of an address.
1650 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1652 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1654 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1655 instead of R_SPARC_max.
1656 (sparc64_elf_info_to_howto): Likewise.
1657 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1658 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1660 1999-06-07 Richard Henderson <rth@cygnus.com>
1662 * section.c (_bfd_strip_section_from_output): Remove output
1663 sections with no initial link_order.
1665 1999-06-07 Nick Clifton <nickc@cygnus.com>
1667 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1669 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1671 * Makefile.am (SOURCE_HFILES): Add missing headers.
1672 * Makefile.in: Regenerated.
1674 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1676 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1679 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1681 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1682 range undefweak symbols.
1683 * hash.c: Add missing comma after @xref{}
1684 * linker.c: Likewise.
1686 1999-06-04 Nick Clifton <nickc@cygnus.com>
1688 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1690 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1691 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1692 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1693 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1695 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1697 * Makefile.am: Rebuild dependencies.
1698 (BFD32_BACKENDS): Add dwarf1.lo.
1699 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1700 * Makefile.in: Rebuild.
1702 1999-06-04 Nick Clifton <nickc@cygnus.com>
1704 * Makefile.am: Add epoc-arm-pe target.
1705 * Makefile.in: Regenerate.
1706 * pe-arm.c: Only redefine interworking function names if they have
1707 not already been redefined.
1708 * pei-arm.c: Only redefine interworking function names if they have
1709 not already been redefined.
1710 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1712 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1715 1999-06-03 Nick Clifton <nickc@cygnus.com>
1717 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1719 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1721 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1723 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1725 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1726 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1728 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1730 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1731 in other text sections.
1733 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1735 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1736 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1737 * libbfd.h: Regenerate.
1738 * coff-sh.c (sh_merge_private_data): Delete.
1739 (coff_bfd_merge_private_bfd_data): Change to
1740 _bfd_generic_verify_endian_match.
1741 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1743 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1745 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1747 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1749 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1751 (bfd_elf32_arm_process_before_allocation): Likewise.
1752 * bfd-in2.h: Rebuild.
1754 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1756 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1757 track of end_sequence markers.
1758 (add_line_info): Add END_SEQUENCE arg.
1759 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1760 debug-line info---it doesn't work right if a compilation unit
1761 consists of multiple discontiguous code-sequences. It would be
1762 worthwhile to optimize for the common case where a compilation
1763 unit results in a contiguous set of code sequences, but this is
1764 quite tricky to get right for arbitrary DWARF2 files.
1765 (lookup_address_in_line_info_table): Don't use the last line entry
1766 for a compilation unit for anything with an address higher than
1767 this line entry. Also, check for end_sequence markers to
1768 correctly handle discontinuities.
1769 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1770 compilation units, check all compilation units with each->high==0
1771 just like when reading compilation units.
1773 * dwarf2.c (decode_line_info): Initialize table->files and
1774 table->last_line to NULL to avoid segfaults due to random
1775 values in these members.
1776 (concat_filename): Check for out-of-range file number before
1777 indexing filename table. Segfaults suck.
1779 * dwarf2.c (decode_line_info): Don't truncate address to least
1780 significant 32 bits (breaks 64 bit targets).
1781 (lookup_address_in_function_table): Ditto.
1782 (comp_unit_contains_address): Ditto.
1784 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1786 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1787 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1788 (mips_elf64_howto_table_rela): Likewise.
1790 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1792 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1793 single section has two associated relocation sections.
1795 1999-06-02 Mark Salter <msalter@cygnus.com>
1797 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1798 COFF_WITH_PE defined.
1800 1999-06-02 Nick Clifton <nickc@cygnus.com>
1802 * pe-arm.c: Rename global arm interworking functions to avoid name
1803 collision when all targets BFD is built.
1806 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1808 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1809 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1810 (bfd_elf_section_data): Add use_rela_p.
1811 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1812 (_bfd_elf_new_section_hook): Likewise.
1813 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1815 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1816 * elfcode.h (write_relocs): Determine whether or not use rela
1817 relocs based on the relocation section header.
1818 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1819 instead of use_rela_p.
1820 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1821 (elf_backend_may_use_rela_p): Likewise.
1822 (elf_backend_default_use_rela_p): Likewise.
1823 (elfNN_bed): Use them.
1825 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1827 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1829 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1831 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1832 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1833 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1834 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1835 * bfd-in2.h: Regenerated.
1836 * libbfd.h: Likewise.
1837 * elf32-mips.c (mips_info_to_howto_rela): New function.
1838 (USE_REL): Adjust for new conventions.
1839 (MINUS_ONE): New macro.
1840 (elf_mips_howto_table): Add R_MIPS_SUB.
1841 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1843 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1844 .MIPS.content section.
1845 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1846 with .MIPS.content as .MIPS.content sections. Set
1847 SHF_MNIPS_NOSTRIP for such section.
1848 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1849 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1850 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1852 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1854 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1857 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1860 1999-05-30 Philip Blundell <philb@gnu.org>
1862 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1863 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1864 the addend does not overflow into the rest of the word.
1866 1999-05-29 Nick Clifton <nickc@cygnus.com>
1868 * bfd-in.h: Amend prototype for
1869 bfd_elf32_arm_process_before_allocation .
1870 * bfd-in.h: Regenerate.
1872 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1873 elements in a fixed sized array.
1874 (ARM_ELF_ABI_VERSION): Define.
1875 (ARM_ELF_OS_ABI_VERSION): Define.
1876 (R_ARM_THM_ABS5): Fix rightshift and size.
1877 (R_ARM_THM_PC22): Fix size.
1878 (R_ARM_PLT32): Define Howto.
1879 (find_howto): New function: Locate a howto based on a reloc
1881 (elf32_arm_info_to_howto): Use find_howto if necessary.
1882 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1883 bfd_reloc_code_real_type.
1884 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1885 and BFD_RELOC_VTABLE_ENTRY.
1886 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1888 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1889 elements in a fixed sized array.
1890 (ARM_ELF_ABI_VERSION): Define.
1891 (ARM_ELF_OS_ABI_VERSION): Define.
1892 (R_ARM_THM_ABS5): Fix rightshift and size.
1893 (R_ARM_THM_PC22): Fix size.
1894 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1895 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1896 bfd_reloc_code_real_type.
1898 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1899 no_pipeline_knowledge.
1900 (elf32_arm_link_hash_create): Initialise new field to zero.
1901 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1902 no_pipeline_knowledge. Use this parameter to initialise the field
1903 in the globals data structure.
1904 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1905 no_pipeline_knowledge is false and the binary is from an old
1907 (elf32_arm_merge_private_data): Generate an error if an attempt is
1908 made to linl together big endian and little endian code.
1909 (elf32_arm_post_process_headers): New function: Initialise the
1910 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1912 (elf_backend_post_process_headers): Define.
1914 1999-05-28 Nick Clifton <nickc@cygnus.com>
1916 * elf-bfd.h (struct elf_backend_data): Add new field:
1917 elf_backend_post_process_headers.
1919 * elfxx-target.h (elf_backend_post_process_headers): Define to
1920 NULL if not already defined.
1921 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1923 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1925 (_bfd_elf_compute_section_file_positions): Call
1926 elf_backend_post_process_headers if defined.
1928 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1930 * configure.in: Check whether getuid and getgid exist.
1931 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1932 HAVE_GETGID are not defined, respectively.
1933 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1935 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1936 * configure, config.in: Rebuild.
1938 1999-05-28 Martin Dorey <mdorey@madge.com>
1940 * elf32-i960.c: New file.
1941 * elf.c (prep_headers): Handle bfd_arch_i960.
1942 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1943 * config.bfd (i960-*-elf*): New target.
1944 * configure.in (bfd_elf32_i960_vec): New target vector.
1945 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1946 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1947 * Makefile.in, aclocal.m4, configure: Rebuild.
1949 1999-05-27 Nick Clifton <nickc@cygnus.com>
1951 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1953 (find_howto): New function: Find entries in the
1954 elf32_arm_howto_table.
1955 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1957 (elf32_arm_reloc_type_lookup): Add lookup for
1958 BFD_RELOC_ARM_PLT32.
1960 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1962 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1963 (elf32_arm_link_hash_table_create): Use above function as the
1964 constructor for hash table entries.
1965 (elf32_arm_relocate_section): Avoid crash when there is no output
1967 (elf32_arm_final_link_relocate): New parameter h.
1968 (elf32_arm_relocate_section): Pass symbol hash entry to above
1970 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1973 1999-05-25 Catherine Moore <clm@cygnus.com>
1975 * coff-arm.c (coff_arm_relocate_section): Don't emit
1976 base file entries for pc-relative values.
1978 1999-05-25 DJ Delorie <dj@cygnus.com>
1980 * peicode.h (coff_swap_sym_in): When we create the actual section
1981 to reflect the not-there section C_SECTION symbols refer to,
1982 change the symbol class to C_STAT as the section is now really
1985 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1987 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1990 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1992 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1994 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1995 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1997 1999-05-16 Nick Clifton <nickc@cygnus.com>
1999 * coff-mcore.c (in_reloc_p): Reinstate.
2001 1999-05-15 Nick Clifton <nickc@cygnus.com>
2003 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2004 * bfd-in2.h: Regenerate.
2005 * coff-mcore.c (in_reloc_p): Remove defintion.
2006 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2007 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2008 IMAGE_REL_MCORE_RVA.
2009 (coff_mcore_rtype_to_howto): Add special processing for
2010 IMAGE_REL_MCORE_RVA.
2011 (coff_mcore_relocate_section): Add support for
2012 IMAGE_REL_MCORE_RVA.
2013 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2014 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2016 (mcore_elf_relocate_section): Delete redundant case labels.
2018 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2020 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2021 precedence between bit-and and comparison.
2023 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2025 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2026 list of target formats (targ_selvecs).
2027 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2028 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2030 1999-05-10 DJ Delorie <dj@cygnus.com>
2032 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2033 reasonable mode until "ar x" is smart enough to skip it (fixes
2034 gcc/libgcc.a builds on mips-ecoff targets
2036 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2037 to work. Hack to support MS import libraries, which use different
2038 COMDAT types than GNU.
2039 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2040 to implied zero-length sections (see peicode below)
2041 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2042 filename symbols, which use one *or more* auxents.
2043 * coffswap.h (coff_swap_aux_in): ditto
2044 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2047 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2049 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2050 for all relocations.
2052 1999-05-10 Catherine Moore <clm@cygnus.com>
2054 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2055 if COFF_IMAGE_WITH_PE.
2056 (bfd_arm_process_before_allocation): Likewise.
2057 (bfd_arm_get_bfd_for_interworking): Likewise.
2058 * coff-arm.c: Likewise.
2059 * bfd-in2.h: Regenerate.
2060 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2061 (armpe_big_vec): Likewise.
2062 * configure: Rebuild.
2064 1999-05-10 Nick Clifton <nickc@cygnus.com>
2066 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2067 section, not just .rel. Same for .rela.
2069 1999-05-07 Nick Clifton <nickc@cygnus.com>
2071 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2072 endianism with an error message.
2074 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2076 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2077 assignment from "unsigned char *" to "char *".
2078 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2080 1999-05-05 Catherine Moore <clm@cygnus.com>
2082 * coff-arm.c (coff_arm_relocate_section): Add one to
2083 address of ARM_RVA32 thumb functions.
2085 1999-05-05 Catherine Moore <clm@cygnus.com>
2087 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2088 (elf32_m68k_copy_private_bfd_data): New.
2089 (elf32_m68k_merge_private_bfd_data): New.
2090 (elf32_m68k_print_private_bfd_data): New.
2091 (CPU32_FLAG): Define.
2092 (PLT_CPU32_ENTRY_SIZE): Define.
2093 (elf_cpu32_plt0_entry): Declare.
2094 (elf_cpu32_plt_entry): Declare.
2095 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2096 (elf_m68k_finish_dynamic_symbol): Likewise.
2097 (elf_m68k_finish_dynamic_sections): Likewise.
2098 (elf_backend_plt_header_size): Remove definition.
2099 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2100 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2101 (bfd_elf32_bfd_set_private_flags): Define.
2102 (bfd_elf32_bfd_print_private_bfd_data): Define.
2104 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2106 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2107 and R_LONG_PCREL_MODE.
2109 1999-04-29 Nick Clifton <nickc@cygnus.com>
2111 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2113 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2115 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2116 in relocation calculation.
2118 1999-04-26 Tom Tromey <tromey@cygnus.com>
2120 * aclocal.m4, configure: Updated for new version of libtool.
2122 1999-04-21 Nick Clifton <nickc@cygnus.com>
2124 * coff-mcore.c: Add support for mcore relocs.
2126 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2128 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2129 incorrect use EF_MIPS_xxBITPTRS.
2131 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2133 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2136 * bfd-in2.h: Rebuild.
2137 * libbfd.h: Rebuild.
2139 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2141 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2142 (coff_arm_relocate_section): Add ARM26D transform. Only
2143 change to ARM26D for relocateable links.
2145 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2147 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2148 (bfd_elf32_bfd_print_private_bfd_data): New.
2150 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2152 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2153 refetch addend if USE_REL, add many comments regarding current state.
2154 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2155 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2156 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2157 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2159 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2161 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2162 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2164 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2166 * dwarf2.c (decode_line_info): Don't truncate address to least
2167 significant 32 bits (breaks 64 bit targets).
2168 (lookup_address_in_function_table): Ditto.
2169 (comp_unit_contains_address): Ditto.
2171 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2173 * coff-arm.c (arm_emit_base_file_entry): New routine.
2174 (A2T3_OFFSET): Define.
2175 (T2A3_OFFSET): Define.
2176 (coff_arm_relocate_section): Emit base file entries for interworking
2179 1999-04-13 Philip Blundell <philb@gnu.org>
2181 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2182 relocs 17 through 19.
2184 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2186 * elfcode.h: Remove fnmatch.h.
2187 * elflink.h (elf_link_assign_sym_version): Call back to ld
2188 instead of calling fnmatch.
2190 * config.bfd (i?86-*-beoself): Include pe vecs.
2192 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2194 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2197 1999-04-10 Richard Henderson <rth@cygnus.com>
2199 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2200 when trying to resolve dynamic symbol references.
2201 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2202 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2203 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2204 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2205 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2206 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2207 * elflink.h (elf_link_output_extsym): Likewise.
2209 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2211 * section.c (_bfd_strip_section_from_output): New function moved from
2212 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2213 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2214 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2215 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2216 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2217 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2218 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2219 * bfd-in2.h: Update.
2221 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2223 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2225 1999-04-08 Nick Clifton <nickc@cygnus.com>
2227 * coff-mcore.c: New File: Support for mcore-pe targets.
2228 * cpu-mcore.c: New File: Support for mcore targets.
2229 * elf32-mcore.c: New File: Support for mcore-elf target.
2230 * pe-mcore.c: New File: Definitions for mcore-pe target.
2231 * pei-mcore.c: New File: Definitions for mcore-pei target.
2232 * Makefile.am: Add support for MCore targets.
2233 * Makefile.in: Regenerate.
2234 * config.bfd: Add support for MCore targets.
2235 * configure.in: Add support for MCore targets.
2236 * configure: Regenerate.
2237 * archures.c: Add support for MCore architecture.
2238 * bfd-in2.h: Regenerate.
2239 * coffcode.h: Add support for mcore-pe targets.
2240 * elf.c: Add support for mcore-elf target.
2241 * reloc.c: Add support for MCore relocs.
2242 * targets.c: Add support for MCore targets.
2244 1999-04-07 Nick Clifton <nickc@cygnus.com>
2246 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2247 R_ARM_XPC25 and R_ARM_THM_XPC22.
2248 (elf32_arm_reloc_map): Remove redundant entries.
2250 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2252 * sysdep.h (LC_MESSAGES): Never define.
2254 1999-04-06 Chris Torek <torek@bsdi.com>
2256 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2257 all callers. Rewrite completely.
2258 (_bfd_relocate_contents): Rewrite overflow checking.
2259 * bfd-in2.h: Rebuild.
2261 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2263 From Gabriel Paubert <paubert@iram.es>:
2264 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2265 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2266 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2267 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2268 * ppcboot.c (ppcboot_vec): Use little endian routines for
2271 * elf.c (elfcore_strndup): Only define if it will be used.
2272 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2274 (ppc_elf_check_relocs): Remove unused local i.
2275 (ppc_elf_gc_mark_hook): Add default case to switch.
2277 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2278 * srec.c (srec_scan): Accept \r in symbol definitions.
2279 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2280 (symbolsrec_object_p): Likewise.
2282 1999-04-04 Don Bowman <don@pixsci.com>
2284 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2286 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2288 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2290 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2291 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2293 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2295 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2298 1999-03-31 Nick Clifton <nickc@cygnus.com>
2300 * config.bfd: Add support for arm-epoc-pe target.
2301 * configure.in: Add support for arm-epoc-pe target.
2302 * configure: Regenerate.
2303 * targets.c: Add support for arm-epoc-pe target.
2304 * coff-arm.c: Allow header files to override definition of
2305 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2306 * pe-arm.h: Allow previous header files to override definition of
2307 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2308 * pei-arm.h: Allow previous header files to override definition of
2309 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2310 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2311 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2313 1999-03-30 Nick Clifton <nickc@cygnus.com>
2315 * elf.c (elf_map_symbols): Handle the case where section
2316 symbols are generated for content-less sections which are
2317 not mapped to the output file.
2319 * linker.c: Replace direct references to fields in BFD structure
2320 with accessor macros.
2322 * elflink.h: Replace direct references to fields in BFD structure
2323 with accessor macros.
2325 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2327 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2329 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2330 account when adjusting section symbols during a partial link.
2332 1999-03-24 Nick Clifton <nickc@cygnus.com>
2334 * coff-sparc.c (struct coff_reloc_map): Change type of field
2335 'bfd_reloc_val' to bfd_reloc_code_real_type.
2336 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2337 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2338 * elf32-arc.c (struct arc_reloc_map): Ditto.
2339 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2340 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2341 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2342 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2343 * elf32-sh.c (struct elf_reloc_map): Ditto.
2344 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2345 * elf32-v850.c (struct v850_reloc_map): Ditto.
2346 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2347 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2348 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2350 1999-03-17 Martin Hunt <hunt@cygnus.com>
2352 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2353 function so source-level assembly works. If multiple N_SOs
2354 are seen without and N_FUNs, create an indextable entry with
2355 a NULL function name.
2357 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2359 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2360 of certian similar cpus.
2362 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2364 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2365 Add the 5000. Change the architecture for the 5400 to mips4.
2366 (elf_mips_mach): Add r5000.
2368 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2370 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2372 1999-03-11 Nick Clifton <nickc@cygnus.com>
2374 * binary.c (binary_set_section_contents): Generate warning about
2375 huge file offsets for any section that will occupy file space, not
2376 just those that are loadable.
2378 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2380 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2382 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2384 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2386 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2388 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2389 * elflink.h: Revert all changes since Feb 16. Instead:
2390 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2391 appropriate. Copy it to version symbols.
2392 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2393 symbols if appropriate.
2394 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2395 symbol if appropriate.
2396 (elf_link_output_extsym): If symbol is marked as undefined, and
2397 has no nonweak references, mark it as weak undefined.
2399 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2401 * elflink.h (elf_merge_symbol): When overriding a dynamic
2402 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2404 (elf_link_add_object_symbols): Don't copy the other field if we
2407 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2409 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2410 shared object with a weak undefined symbol.
2412 1999-02-18 Nick Clifton <nickc@cygnus.com>
2414 * elfarm-nabi.c: Set partial_inplace back to false.
2416 1999-02-17 Nick Clifton <nickc@cygnus.com>
2418 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2419 (USER_LABEL_PREFIX): Set to "_".
2421 The following patches are from: Scott Bambrough
2422 <scottb@corelcomputer.com>
2424 * libaout.h (M_ARM6_NETBSD): Set to 143.
2426 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2427 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2428 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2429 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2430 * bfd-in2.h: Regenerate.
2432 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2433 'true' as REL relocs are now being used. Add new PIC relocs:
2434 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2435 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2437 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2439 (elf32_arm_final_link_relocate): Change parameters so that entire
2440 reloc is passed. Add support for PIC relocs.
2441 (elf32_arm_relocate_section): Pass entire reloc to
2442 elf32_arm_final_link_relocate.
2443 (elf32_arm_check_relocs): Handle new PIC relocs.
2444 (elf32_arm_adjust_dynamic_symbol): New function.
2445 (elf32_arm_size_dynamic_sections): New function.
2446 (elf32_arm_discard_copies): New function.
2447 (elf32_arm_finish_dynamic_symbol): New function.
2448 (elf32_arm_finish_dynamic_sections): New function.
2449 (ELF_MAXPAGE_SIZE): Define.
2450 (bfd_elf32_bfd_reloc_type_lookup): Define.
2451 (elf_backend_relocate_section): Define.
2452 (elf_backend_adjust_dynamic_symbol): Define.
2453 (elf_backend_create_dynamic_sections): Define.
2454 (elf_backend_finish_dynamic_symbol): Define.
2455 (elf_backend_finish_dynamic_sections): Define.
2456 (elf_backend_size_dynamic_sections): Define.
2457 (elf_backend_plt_readonly): Define.
2458 (elf_backend_want_got_plt): Define.
2459 (elf_backend_want_plt_sym): Define.
2461 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2463 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2464 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2465 (_bfd_mips_elf_fake_sections): Likewise.
2467 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2469 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2470 bfd_elf32_arm_get_bfd_for_interworking,
2471 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2474 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2475 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2476 elf32_arm_find_nearest_line): Make them static.
2478 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2480 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2481 callers. Do not merge a definition from a shared object with a
2482 weak undefined symbol.
2483 (elf_link_add_object_symbols): Do not change the symbol type or
2484 size if the old symbol overrides the new one.
2486 1999-02-08 Nick Clifton <nickc@cygnus.com>
2488 * config.bfd: Add support for strongarm target.
2490 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2492 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2493 fields instead of unsigned char.
2495 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2497 * Makefile.am: Rebuild dependencies.
2498 * Makefile.in: Rebuild.
2500 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2502 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2503 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2504 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2505 * acinclude.m4: Add comments to uses of AC_DEFINE.
2506 * acconfig.h: Remove.
2507 * configure: Rebuild with current autoconf/automake.
2508 * aclocal.m4: Likewise.
2509 * config.in: Likewise.
2510 * Makefile.in: Likewise.
2512 1999-02-04 DJ Delorie <dj@cygnus.com>
2514 * libbfd.c (real_read): don't call fread for zero bytes. This
2515 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2517 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2519 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2520 of a jump is in the current 256 MB region.
2522 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2524 * format.c (bfd_check_format_matches): Change last patch to only
2525 take effect for the binary target.
2527 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2529 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2531 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2533 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2535 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2537 * format.c (bfd_check_format_matches): If the target was
2538 previously specified, don't check other targets when checking for
2541 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2543 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2544 (elf32_arm_reloc_type_lookup): Removed
2545 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2546 (elf32_arm_reloc_type_lookup): New.
2547 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2548 (elf32_arm_reloc_type_lookup): New.
2550 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2552 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2553 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2554 * Makefile.am: Use new files.
2555 * Makefile.in: Regenerate.
2556 * configure.in: Use new files.
2557 * configure: Regenerate.
2559 1999-02-01 Nick Clifton <nickc@cygnus.com>
2561 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2562 (fr30_elf_gc_sweep_hook): New function.
2563 (elf_backend_can_gc_sections): Define.
2565 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2567 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2568 and bfd_elf32_bigarm_oabi_vec.
2570 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2572 * Makefile.am (elf32-arm-oldabi.lo): New.
2573 (elf32-arm-newabi.lo): New.
2574 * Makefile.in: Regenerate.
2575 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2576 (arm-*-elf): Likewise.
2578 (thumb-*-oabi): New.
2579 * configure: Regenerate.
2580 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2581 (bfd_elf32_bigarm_oabi_vec): New.
2582 * elf32-arm-newabi.c: New.
2583 * elf32-arm-oldabi.c: New.
2584 * elf32-arm.c: Removed.
2587 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2589 * binary.c (binary_set_section_contents): Omit warnings for
2590 unloadable sections.
2592 1999-01-31 Michael Meissner <meissner@cygnus.com>
2594 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2595 powerpc{,le}-*-eabi.
2597 1999-01-29 Nick Clifton <nickc@cygnus.com>
2599 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2600 * dwarf2.c (read_signed_leb128): Remove unused variables.
2602 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2604 * elf.c (assign_file_positions_for_segments): Only adjust
2605 p_align when needed.
2607 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2609 * binary.c (binary_set_section_contents): Don't return early for a
2610 non-loadable section, in case the first section is non-loadable.
2611 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2612 W. Rozycki <macro@ds2.pg.gda.pl>.
2614 1999-01-28 Nick Clifton <nickc@cygnus.com>
2616 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2617 R_FR30_GNU_VTENTRY relocs.
2619 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2621 * elflink.h (elf_link_output_sym): Zero syms which are
2622 part of sections which have been excluded.
2624 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2626 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2628 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2629 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2631 1999-01-27 Nick Clifton <nickc@cygnus.com>
2633 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2635 (fr30_final_link_relocate): Use computed value as result of
2638 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2640 * binary.c (binary_set_section_contents): Emit warning for
2641 huge file offsets due to widely-dispersed section LMAs.
2643 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2645 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2646 align first section to largest section alignment, not first
2649 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2651 * configure.in: Require autoconf 2.12.1 or higher.
2653 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2655 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2656 * bfd-in2.h: Likewise.
2657 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2659 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2661 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2662 * cpu-mips.c: Add support for and independent 4111.
2663 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2664 (_bfd_mips_elf_final_write_processing):
2665 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2667 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2669 * elf32-mips.c (elf_mips_abi_name): New.
2670 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2672 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2674 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2675 Handle bfd_mach_mips4300.
2677 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2679 * elf32-i386.c: Remove leaked development code from patch
2680 1998-12-10 by Richard Henderson.
2682 1998-12-10 Richard Henderson <rth@cygnus.com>
2684 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2685 in debug sections for symbol defined externally.
2687 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2689 * targets.c (bfd_target_vector): Remove duplicate entry for
2692 1998-12-09 Nick Clifton <nickc@cygnus.com>
2694 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2695 since we are using RELAs.
2697 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2699 SCO Open Server Release 5 core file support, from Jouke Numan
2701 * sco5-core.c: New file.
2702 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2703 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2704 * Makefile.am: Rebuild dependencies.
2705 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2706 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2707 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2708 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2709 * bfd-in2.h, configure, Makefile.in: Rebuild.
2711 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2713 * config.bfd (hppa*-*-mpeix*): New target.
2714 * configure.in: Add AC_HEADER_DIRENT.
2715 (hppa*-*-mpeix*): New target.
2716 * configure.host (hppa*-*-mpeix*): New host.
2717 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2718 friends rather than just including <sys/dir.h>.
2719 * som.h (struct som_symbol): Add hppa_priv_level and apto
2720 tc_data. Change all users.
2721 (struct somdata): Add comp_unit field.
2722 (obj_som_compilation_unit): Define.
2723 (bfd_som_attach_compilation_unix): Declare.
2724 * som.c: Check HOST_HPPAMPEIX.
2725 (struct som_misc_symbol_info): Add new field priv_level.
2726 (som_object_setup): Add current_offset parameter. Change all
2728 (setup_sections): Likewise.
2729 (som_object_p): For EXECLIBMAGIC, read the lst header.
2730 (som_write_symbol_strings): Add compilation_unit parameter.
2732 (som_finish_writing): Write out compilation_unit.
2733 (som_bfd_derive_misc_symbol_info): Set priv_level.
2734 (som_build_and_write_symbol_table): Set xleast field to 3.
2735 (som_slurp_symbol_table): Set symbol priv_level.
2736 (bfd_som_attach_compilation_unit): New function.
2737 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2738 priv_level into symbol_value.
2739 * configure, config.in: Rebuild.
2741 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2743 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2744 warning function to call _bfd_error_handler instead.
2746 * libbfd.c (COERCE32): Cast through unsigned long and long to
2747 avoid bug in old version of gcc.
2749 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2750 (elf_backend_additional_program_headers): Don't define.
2752 1998-12-08 Nick Clifton <nickc@cygnus.com>
2754 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2755 relocations to include offset of 2 included in the insns, and the
2756 offset of the relocs within the section.
2758 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2760 The following changes were made by David Taylor
2761 <taylor@texas.cygnus.com>, Edith Epstein
2762 <eepstein@sophia.cygnus.com>, Jim Blandy
2763 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2764 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2765 changes originally made by HP; HP did not create ChangeLog
2768 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2769 automake macro library.
2771 * hpux-core.c (hpux_core_core_file_p): this function now
2772 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2773 found in the corefile! Also, in hpux_core_core_file_p, if we
2774 encounter a section with an unknown type, don't punt. Instead,
2775 just skip it. Also, count the number of sections of known type
2776 that we encounter. If we encounter at least one good one, then
2777 we'll declare that the file is a core file. If we encounter any
2778 unknown ones but some known ones, then we'll issue a warning (but
2779 still declare it to be a core file). Also, correctly decide when a
2781 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2782 (CORE_ANON_SHMEM): define if not defined.
2783 (hpux_core_struct): add members lwpid and user_tid.
2784 (core_kernel_thread_id, core_user_thread_id): new macros.
2785 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2786 the name before storing it in the bfd.
2787 (hpux_core_core_file_p): handle threads.
2789 * libhppa.h (GET_FIELD): protect against redefinition.
2790 (HPPA_WIDE): define.
2791 (GET_FIELD): define.
2796 (sign_extend): redefine.
2797 (assemble_6): define.
2798 (assemble_12): rewrite.
2799 (assemble_16): define.
2800 (assemble_16a): define.
2801 (assemble_17): rewrite.
2802 (assemble_22): define.
2804 1998-12-07 Nick Clifton <nickc@cygnus.com>
2806 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2807 relocations for signed values.
2809 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2811 * mipsbsd.c (MY(set_arch_mach)): Make static.
2812 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2813 bfd_mach_mips* macros rather than simple numbers.
2815 COFF weak symbol support, based on patches from Mark Elbrecht
2816 <snowball3@usa.net>:
2817 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2818 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2819 (coff_write_alien_symbol): Likewise.
2820 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2821 (coff_link_add_symbols): Likewise.
2822 (_bfd_coff_link_input_bfd): Likewise.
2823 (_bfd_coff_write_global_sym): Likewise.
2825 * elf.c (copy_private_bfd_data): Always initialize the
2826 includes_phdrs field.
2828 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2829 file defines a symbol first mentioned in an ELF file.
2831 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2832 possible, rather than only if BFD64.
2833 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2835 * bfd-in2.h: Rebuild.
2837 * srec.c (srec_set_section_contents): Correct test to avoid
2838 switching to 4 byte addresses after seeing a second section which
2839 requires 3 byte addresses. From Joel Schantz
2840 <joel.schantz@argosys.boeing.com>.
2842 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2843 <aymeric.vincent@emi.u-bordeaux.fr>.
2845 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2847 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2848 decide whether the output file is -mrelocatable-lib,
2849 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2851 1998-12-03 Nick Clifton <nickc@cygnus.com>
2853 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2854 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2855 * bfd-in2.h: Regenerate.
2856 * libbfd.h: Regenerate
2858 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2860 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2861 link against a dynamic symbol with no type or size.
2863 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2865 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2866 relocation for section which does not get loaded.
2867 (elf_i386_relocate_section) [R_386_32]: Likewise.
2869 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2871 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2872 reloc_count and i long instead of unsigned long. Handle error
2873 return from bfd_canonicalize_reloc.
2875 1998-12-01 Nick Clifton <nickc@cygnus.com>
2877 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2880 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2882 * elf32-sh.c (elf/sh.h): Include.
2883 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2884 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2885 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2886 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2887 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2889 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2891 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2892 causes division by zero later on.
2894 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2896 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2899 1998-11-25 DJ Delorie <dj@cygnus.com>
2901 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2904 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2906 * elf32-fr30.c (fr30_elf_relocate_section): Call
2907 fr30_final_link_relocate.
2908 (fr30_final_link_relocate): New function: Handle I20 and I32
2910 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2911 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2912 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2914 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2917 The following changes are based on a patch submitted by Gianluca
2918 Moro <glctr@abc.it>:
2920 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2921 not already been updated.
2922 (find_remembered_hi16s_reloc): New parameter 'already_found'
2923 returns state of remembered hi16s reloc.
2924 (remember_hi16s_reloc): Set 'found' field to false.
2925 (hi16s_location): Add 'found' field.
2927 1998-11-23 DJ Delorie <dj@cygnus.com>
2929 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2930 to see .DLL files as unrecognized.
2931 (i3coff_object_p): Sorry, had to hack it to not recognize these
2932 files (pei-i386) on request.
2934 1998-11-23 DJ Delorie <dj@cygnus.com>
2936 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2937 relents. Call bfd_check_format to reinitialize.
2939 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2941 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2944 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2946 * aclocal.m4: regenerate
2947 * configure: regenerate
2949 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2951 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2952 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2953 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2954 respect it as an upper bound on what memory to reference.
2955 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2956 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2957 update vtable_entries_size appropriately.
2959 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2961 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2964 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2966 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2967 bfds; they have no "file" so we fake it.
2968 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2969 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2970 resizing the memory buffer.
2971 * opncls.c (bfd_make_writable): New function; lets you write a
2972 bfd_create'd bfd to an in-memory buffer.
2973 (bfd_make_readable): New function; lets you read back that buffer
2974 as if it were from bfd_openr. Used to build generated archive
2975 members (winsup's ld's dlltool)
2977 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2979 * po/bfd.pot: Regenerated.
2981 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2983 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2986 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2988 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2989 element of the gotentry list for local symbols too.
2990 (elf64_alpha_relocate_section): Unify local and global handling.
2991 Assert that gotent->use_count > 0.
2993 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2995 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2996 update for file name changes of July 2, 1998.
2998 * configure: Rebuild.
3000 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3002 * po/bfd.pot: Regenerated.
3004 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3006 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3007 * aclocal.m4, configure: regenerate
3009 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3011 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3013 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3015 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3016 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3018 * aclocal.m4, configure: regenerated.
3020 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3022 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3023 R_D10V_GNU_VTENTRY relocs.
3024 (elf_d10v_howto_table): Likewise.
3025 (d10v_reloc_map d10v_reloc_map): Likewise.
3026 (elf32_d10v_gc_mark_hook): New.
3027 (elf32_d10v_gc_sweep_hook): New.
3028 (elf32_d10v_check_relocs): New.
3029 (elf32_d10v_relocate_section): New.
3030 (elf_backend_relocate_section): Define.
3031 (elf_backend_can_gc_sections): Define.
3033 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3035 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3036 (BFD64_BACKENDS): ...from here.
3037 (BFD32_BACKENDS_CFILES): Move vms files here...
3038 (BFD64_BACKENDS_CFILES): ...from here.
3039 * Makefile.in: Rebuild.
3041 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3043 * Makefile.am: Add FR30 target.
3044 * Makefile.in: Add FR30 target.
3045 * archures.c: Add support for FR30.
3046 * config.bfd: Add support for FR30.
3047 * configure.in: Add support for FR30.
3048 * reloc.c: Add support for FR30 relocations.
3049 * targets.c: Add support for FR30 relocations.
3050 * bfd-in2.h: Regenerate.
3051 * configure: Regenerate.
3052 * libbfd.h: Regenerate.
3053 * cpu-fr30.c: New file.
3054 * elf32-fr30.c: New file.
3056 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3058 * configure.in: detect cygwin* instead of cygwin32*
3059 * configure: regenerate
3061 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3063 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3064 use bfd_malloc and free instead and check return value from bfd_malloc.
3066 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3068 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3069 * libbfd.h: Rebuild.
3071 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3072 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3073 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3074 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3076 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3078 (mips_elf_link_hash_table_create): Don't initialize
3079 dynsym_sec_strindex.
3080 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3081 (mips_elf_size_dynamic_sections): Generate a section symbol for
3082 every output section.
3083 (mips_elf_finish_dynamic_sections): Count all sections for
3085 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3088 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3090 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3091 for later PLT entries in large PLTs.
3092 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3094 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3096 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3098 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3100 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3101 * elflink.h (elf_collect_hash_codes): New function. This function is
3102 called for each exported symbol and we compute the ELF hash value for
3104 (compute_bucket_value): New function. It is called from
3105 size_dynamic_sections to determine the hash table size. When we are
3106 optimizing a better, but slower, algorithm is used.
3107 (size_dynamic_sections): Call compute_bucket_value.
3109 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3111 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3113 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3115 (sh_elf_gc_mark_hook): New.
3116 (sh_elf_gc_sweep_hook): New.
3117 (sh_elf_check_relocs): New.
3118 (elf_backend_can_gc_sections): Define.
3120 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3122 * acinclude.m4: undo previous gettext change
3123 * aclocal.m4: rebuild with right version of aclocal.
3125 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3127 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3128 aclocal.m4 to acinclude.m4, so they don't get lost.
3130 * elfcore.h: rewrite for better corefile support.
3131 * elf.c (elfcore_*): new functions.
3132 * elf-bfd.h (elf_obj_tdata): new structure members.
3133 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3135 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3137 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3139 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3140 and R_M32R_GNU_VTENTRY.
3141 (elf_backend_can_gc_sections): Define.
3142 (m32r_elf_check_relocs): New.
3143 (m32r_elf_gc_mark_hook): New.
3144 (m32r_elf_gc_sweep_hook): New.
3145 (m32r_elf_relocate_section): Handle VT relocs.
3147 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3149 * coff-arm.c (arm_relocate_section): Remove redundant test.
3151 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3152 cleat that the 'bitsize' field is the size of the bitfield AFTER
3153 relocation not before.
3155 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3157 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3160 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3162 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3163 R_SPARC_GNU_VTENTRY.
3164 (elf32_sparc_check_relocs): Handle them.
3165 (elf32_sparc_reloc_type_lookup): Likewise.
3166 (elf32_sparc_relocate_section): Likewise.
3167 (elf32_sparc_gc_mark_hook): New.
3168 (elf32_sparc_gc_sweep_hook): New.
3170 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3172 * som.c (som_finish_writing): Perform some sanity checks when
3173 writing an executable or shared library.
3175 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3177 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3178 * configure.in (elf): Add dwarf1.lo.
3179 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3180 * elf.c (_bfd_elf_find_nearest_line): Add call to
3181 _bfd_dwarf1_find_nearest_line.
3182 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3183 Add call to _bfd_dwarf1_find_nearest_line.
3184 * configure: Rebuilt.
3186 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3188 * elflink.h (elf_gc_sections): Do not allow garbage
3189 collection if dynamic sections have been created.
3191 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3193 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3195 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3196 (v850_elf_perform_relocation): Likewise.
3197 (v850_elf_final_link_relocate): Likewise.
3198 (v850_elf_relocate_section): Likewise.
3199 (v850_elf_gc_sweep_hook): New routine.
3200 (v850_elf_gc_mark_hook): New routine.
3201 (elf_backend_can_gc_sections): Define.
3203 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3205 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3208 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3210 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3211 Declare size as bfd_size_type.
3212 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3214 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3216 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3218 * som.c (CPU_PA_RISC2_0): Define.
3219 (_PA_RISC2_0_ID): Likewise.
3220 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3222 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3224 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3225 has a base which is already defined, only add the referenced
3226 symbol to the dynamic symbol table if it is defined or referenced
3229 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3232 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3234 * elflink.h (elf_link_add_object_symbols): Undo last change.
3236 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3238 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3239 symbol for the indirect alias to a versioned symbol.
3241 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3243 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3244 (elf32_i386_vtentry_howto): New.
3245 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3246 or elf32_i386_vtinherit_howto on lookup.
3248 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3250 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3251 reloc_type. Rename R_68K__max to R_68K_max.
3252 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3255 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3257 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3258 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3260 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3263 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3265 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3266 message has a null byte terminator.
3268 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3270 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3271 word subject to R_V850_32 relocation.
3273 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3275 * dwarf2.c: Add comment describing problem computing line numbers
3276 for undefined symbols at link time.
3278 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3280 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3281 transform a defweak into a plt entry.
3282 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3283 plt entry references to receive a RELATIVE reloc.
3284 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3285 (elf64_alpha_relocate_section): Assert we don't overrun
3286 the allocated relocation space.
3288 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3290 * elf.c (swap_out_syms): Always treat section symbols as
3291 special, even if they are attached to a common section.
3293 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3295 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3296 sections with v850 common section attributes into named v850
3298 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3299 common section attributes into named v850 common sections.
3301 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3303 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3306 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3308 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3309 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3310 reloc to the wrong section a warning, not an error. .dynsbss
3311 is not an output section, so there is no need to check for it.
3313 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3315 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3317 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3319 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3320 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3322 (elf32_arm_gc_mark_hook): New.
3323 (elf32_arm_gc_sweep_hook): New.
3324 (elf32_arm_check_relocs): New.
3325 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3327 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3330 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3332 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3333 assume there is no PLT or GOT.
3335 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3337 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3338 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3339 also accepted as a function symbol type.
3341 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3343 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3345 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3347 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3348 match definition of _bfd_gc_sections field.
3349 * libbfd.h: Rebuild.
3351 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3353 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3354 the addend of a dynamic relocation referencing a section.
3355 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3356 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3358 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3360 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3361 bed has a size_dynamic_sections routine before trying to use it.
3363 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3365 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3366 _bfd_elf_rel_vtable_reloc_fn.
3368 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3370 * Makefile.am: Add elf32-arm.c.
3371 * Makefile.in: Rebuild.
3372 * elf-bfd.h: Add elf_backend_get_symbol_type.
3373 * elf.c (swap_out_syms): If defined, call
3374 elf_backend_get_symbol_type.
3375 * elf32-arm.c: Define elf_backend_get_symbol_type.
3376 (elf32_arm_get_symbol-type): New routine.
3377 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3378 (bfd_elf32_arm_process_before_allocation): Change to
3379 check for STT_ARM_TFUNC.
3380 (elf32_arm_final_link_relocate): Likewise.
3381 * elfxx-target.h: Add elf_backend_get_symbol_type.
3383 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3385 * archures.c (bfd_mach_alpha_ev[456]): New.
3386 * cpu-alpha.c: Rework to match these types.
3387 * bfd-in2.h: Rebuild.
3389 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3391 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3392 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3394 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3395 (elf_i386_reloc_type_lookup): Recognize them.
3396 (elf_i386_check_relocs): Pass them off to generic code.
3397 (elf_i386_relocate_section): Ignore them.
3398 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3399 (elf_backend_can_gc_sections): True.
3401 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3403 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3404 before looking at owner field.
3405 (elf32_arm_to_thumb_stub): Ditto.
3406 (elf32_arm_relocate_section): Compute name before calling
3407 elf32_arm_final_link_relocate().
3409 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3411 * elf.c: comment and formatting cleanups.
3414 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3416 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3417 (core files are treated differently than object files).
3418 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3419 bfd_elf_mkcorefile): declare.
3420 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3421 bfd_elf_mkcorefile): add to bfd_target vector.
3422 * elfcore.h (elf_core_file_p): save the program header table,
3423 and set the bfd architecture from the elf file header.
3424 * elf.c (bfd_elf_mkcorefile): new function.
3425 (_bfd_elf_write_corefile_contents): new function.
3426 (assign_file_positions_for_segments): add cases for handling
3427 PT_NOTE segments. (assign_file_positions_except_relocs):
3428 core files should be handled the same as exec files.
3429 (prep_headers): identify core files as type ET_CORE.
3430 (copy_private_bfd_data): identify the sections belonging to
3431 the PT_NOTE segment.
3433 * elf32-sparc.c (elf32_sparc_final_write_processing):
3434 add break statement to default case.
3436 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3438 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3439 section (not input) will be in sections ".sbss", ".sbss2",
3440 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3441 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3442 output_offset for correct evaluation of addend.
3444 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3446 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3447 elf32_arm_allocate_interworking_sections and
3448 elf32_arm_process_before_allocation.
3450 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3452 * bfd-in.h: Ammend prototype for
3453 elf32_arm_process_before_allocation to remove surplus third
3456 * bfd-in2.h: Regenerate.
3458 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3460 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3462 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3464 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3465 calculated for RELOC_SPARC_REV32 case.
3467 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3469 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3470 elf32_arm_allocate_interworking_sections and
3471 elf32_arm_process_before_allocation.
3472 * bfd-in2.h: Regenerated.
3473 * elf32-arm.c Define elf32_arm_link_hash_table.
3474 (insert_thumb_branch): New routine.
3475 (find_thumb_glue): New routine.
3476 (find_arm_glue): New routine.
3477 (record_arm_to_thumb_glue): New routine.
3478 (record_thumb_to_arm_glue): New routine.
3479 (elf32_arm_link_hash_table_create): New routine.
3480 (elf32_arm_get_bfd_for_interworking): New routine.
3481 (elf32_arm_allocate_interworking_sections) New routine.
3482 (elf32_arm_process_before_allocation) New routine.
3483 (elf32_thumb_to_arm_stub): New routine.
3484 (elf32_arm_to_thumb_stub): New routine.
3485 (elf32_print_private_bfd_data): Fix typo.
3486 (elf32_arm_final_link_relocate): Add argument sym_sec.
3487 Check for branches to thumb symbols in case R_ARM_PC24.
3488 Check for branches to arm symbols in case R_ARM_THM_PC22.
3489 (elf32_arm_relocate_section): Pass symbol section to
3490 elf32_arm_final_link_relocate.
3492 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3494 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3495 entries unless the symbol is defined in the executable; in
3496 particular, undefined weak symbols get a PLT entry.
3498 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3500 * libaout.h: Remove nested comment to avoid warning.
3502 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3504 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3505 R_ARM_PC24 relocation.
3507 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3509 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3510 argument is_local. Add argument sym_flags. Check sym_flags
3511 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3512 (elf32_arm_relocate_section): Don't pass local sym and pass
3513 sym_flags to elf32_arm_final_link_relocate.
3515 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3517 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3518 to not count too few relocs for dynamicly linked executables.
3520 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3522 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3523 symbols without a dynamic index dynamic. Consider all weak
3525 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3526 correspondance between input and output sections.
3528 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3530 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3531 that use a .got.plt section start the got offset at zero.
3533 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3535 * ieee.c (ieee_write_processor): Correct the processor ID written
3536 out for bfd_arch_m68k, accommodating change of March 25.
3538 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3540 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3541 R_ARM_THM_RPC22 relocations.
3543 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3545 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3547 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3548 .got relocs in -Bsymbolic shared objects.
3550 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3552 * elf32-arm.c: Add private flags to ELF header.
3553 (elf32_arm_print_private_bfd_data): New Function.
3554 (elf32_arm_set_private_flags): New Function.
3555 (elf32_arm_copy_private_flags): New Function.
3556 (elf32_arm_merge_private_bfd_data): New Function.
3558 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3560 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3562 (elf32_sparc_relocate_section): Likewise.
3564 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3566 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3567 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3568 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3569 of the function. Recognize no .plt as static linking.
3571 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3573 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3574 ".liblist" string through gettext.
3576 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3578 * Makefile.am: Add support for elf32-arm.lo.
3579 * Makefile.in: Rebuild.
3580 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3581 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3582 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3583 * configure: Regenerate.
3584 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3585 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3586 bfd_target bfd_elf32_littlearm_vec.
3587 * elf32-arm.c: New file.
3589 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3591 * libaout.h (M_SPARCLITE_LE): New machine.
3592 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3593 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3594 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3595 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3596 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3597 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3598 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3599 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3600 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3601 be BFD_RELOC_SPARC_REV32.
3603 * config.bfd (sparc86x-*-aout): New
3605 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3607 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3608 actually mapping the output sections.
3610 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3613 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3614 (mn10300_elf_reloc_map): Similarly.
3615 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3617 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3619 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3621 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3622 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3623 elf_mips_reloc_type defined in elf/mips.h.
3625 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3627 * elf64-mips.c: Remove reloc_type definition completely. It's now
3630 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3632 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3633 as they are defined in elf/mips.h now.
3635 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3638 * Re-add lost change:
3639 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3641 (mn10300_elf_relax_section): Include stack space for register saves
3642 in the imm8 field of a "call" instruction.
3643 (compute_function_info): Determine how much stack is allocated by
3644 the movm instruction. Fix typo.
3645 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3647 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3649 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3650 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3652 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3654 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3656 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3658 * elf32-hppa.h: Let ELF header define the enum containing the
3659 external reloc numbers.
3660 * elf32-i386.h: Likewise.
3662 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3664 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3665 * elf32-mips.c: Likewise.
3666 * elf32-ppc.c: Likewise.
3668 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3670 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3671 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3673 * bfd-in.h: Regenerate.
3674 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3675 parameter to 'unsigned int' to avoid K&R compatability problems.
3677 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3679 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3680 functionname_ptr to be const. Change line_ptr to be unsigned.
3682 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3683 macro is not defined. Change second parameter from bfd_link_info
3684 to coff_final_link_info. Add prototype.
3685 (coff_final_link_postscript): Simplify handling when macro is not
3686 defined. Add prototype.
3688 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3690 * elf-mn10300.c: Before include system specific ELF header define
3691 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3692 * elf32-mips.c: Likewise.
3693 * elf32-ppc.c: Likewise.
3695 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3697 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3698 temporary patch over to elf64-mips.c as well.
3700 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3702 * elf32-mips.c (reloc_type): Temporarily disable definition of
3703 standard relocation since they are now defined in elf/mips.h.
3705 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3707 * elf-m10200.c (mn10200_elf_final_link_relocate):
3708 Modify range test for case R_MN10200_8.
3710 * elf-m10300.c (mn10300_elf_final_link_relocate):
3711 Modify range test for case R_MN10300_8.
3713 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3715 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3716 * elf32-i386.c (elf_backend_got_header_size): Define.
3717 (elf_backend_plt_header_size): Define.
3718 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3719 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3720 * elfxx-target.h: Provide a default of zero.
3721 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3722 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3724 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3725 entry from an executable, even if the plt refcount goes to 0.
3727 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3729 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3730 directory name at the line number.
3732 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3733 with an unspecified type.
3735 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3737 * sunos.c: Add undef of valid to avoid problem on SunOS.
3739 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3741 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3743 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3745 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3746 R_68K_PCxx and R_68K_xx relocations. Make sure that
3747 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3748 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3749 R_68K_xx relocations.
3750 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3751 that has no plt entry.
3752 (elf_m68k_relocate_section): Ignore the plt offset in a static
3754 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3756 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3759 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3761 (howto_table, reloc_map): Add entries for them.
3762 (elf_m68k_check_relocs): Handle them. Implement reference
3763 counting for got and plt entries.
3764 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3765 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3767 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3768 (elf_m68k_relocate_section): Handle the new reloc types.
3769 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3770 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3771 * elflink.h (elf_link_add_object_symbols): When creating an
3772 indirect reference for symbol versioning also copy the plt
3774 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3775 flag also reset the plt offset.
3776 (elf_link_assign_sym_version): Likewise.
3777 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3778 the size of the entry in bytes.
3779 (elf_gc_allocate_got_offsets): Likewise.
3781 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * elflink.h (elf_gc_sections): Return true rather than falling off
3786 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3789 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3791 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3792 comment describing when it should be enabled.
3793 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3796 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3798 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3799 information ATN records.
3801 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3803 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3804 section for an absolute symbol in a fully linked file. Based on
3805 patch from Christian Holland <CHolland@de.lucent.com>.
3807 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3809 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3810 that a symbol is undefined.
3812 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3814 * som.c (som_bfd_gc_sections): Define.
3816 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3818 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3819 overflows in ARM_26D patches, since they have already been
3820 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3822 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3824 * coffcode.h (coff_write_object_contents): If we have any long
3825 section names, call coff_write_symbols even if there are no
3828 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3830 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3831 PT_LOAD segment, rather than only setting it once for the entire
3834 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3835 rather than ignoring every phdr with a p_paddr of 0, ignore all
3836 the phdrs if they all have a p_paddr of 0.
3838 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3839 section was discarded from the link.
3841 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3843 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3845 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3847 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3848 floating point operations.
3850 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3852 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3855 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3857 Merge of vax/vms (read-only) support
3858 * configure.com: Support Vax target.
3859 * makefile.vms: Support Vax target.
3860 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3861 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3863 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3865 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3867 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3869 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3871 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3872 * targets.c (bfd_target_ovax_flavour): New flavour.
3873 (vms_alpha_vec): Renamed from evax_alpha_vec.
3875 (target_vector): Update accordingly.
3876 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3878 (vax*-*-*vms*): New target.
3879 * Makefile.am: Update for renamed files. Rebuild dependencies.
3880 * bfd-in2.h: Rebuild.
3881 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3883 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3885 Based on patch from Matt Semersky <matts@scd.hp.com>:
3886 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3887 pointer on abfd->outsymbols.
3888 (generic_add_output_symbol): Handle NULL sym parameter.
3890 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3892 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3895 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3897 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3898 when handling 32 bit immediate relocs.
3899 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3901 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3903 * section.c (STD_SECTION): Account for recently added gc_mark
3904 field in struct asection.
3906 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3907 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3909 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3911 ELF Section-level Garbage Collection:
3912 * bfd.c (bfd_gc_sections): New.
3913 * aout-adobe.c: Hook to default implementation.
3914 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3915 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3916 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3917 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3918 * tekhex.c, versados.c: Likewise.
3919 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3920 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3922 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3923 (bfd_generic_gc_sections): New.
3924 * section.c (SEC_KEEP): New.
3925 (asection): Add gc_mark member.
3927 * elfcode.h (elf_gc*): New name remappings.
3928 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3929 sections to be excluded.
3930 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3931 (elf_gc_propogate_vtable_entries_used): New.
3932 (elf_gc_smash_unused_vtentry_relocs): New.
3933 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3934 (elf_gc_common_finalize_got_offsets): New.
3935 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3936 * elfxx-target.h: Add and default gc hooks.
3938 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3940 (struct elf_obj_tdata): Likewise for local_got_offsets.
3941 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3942 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3943 * elf64-sparc.c, elflink.h: Likewise.
3945 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3946 (ELF_LINK_HASH_MARK): Define.
3947 (struct elf_backend_data): Add GC hooks.
3948 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3950 * elf-m10300.c (mn10300_elf_check_relocs): New.
3951 (mn10300_elf_gc_mark_hook): New.
3952 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3953 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3954 (mn10300_elf_final_link_relocate): Likewise.
3955 (mn10300_elf_relocate_section): Likewise.
3956 (elf_backend_can_gc_sections): Define.
3957 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3958 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3959 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3960 (mips_info_to_howto_rel): Likewise.
3961 (mips_elf_relocate_section): Likewise.
3962 (mips_elf_check_relocs): Likewise.
3963 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3964 (elf_backend_can_gc_sections): Define.
3965 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3966 (ppc_elf_howto_raw): Handle them.
3967 (ppc_elf_reloc_type_lookup): Likewise.
3968 (ppc_elf_relocate_section): Likewise.
3969 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3970 Handle new vtable relocs.
3971 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3972 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3973 (elf_backend_can_gc_sections): Define.
3975 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3977 * archures.c (bfd_mach_mn10300): Define.
3978 * elf-m10300.c: Include elf/mn10300.h
3979 (elf_mn10300_mach): New function.
3980 (_bfd_mn10300_elf_final_write_processing): Likewise.
3981 (_bfd_mn10300_elf_object_p): Likewise.
3982 (elf_backendfinal_write_processing): Define.
3983 (elf_backend_object_p): Likewise.
3985 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3987 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3990 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3992 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3993 link_next field, not the next field.
3995 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3997 * elf.c (map_sections_to_segments): Check the section address
3998 against the phdr size both with and without a modulo of
4001 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4003 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4004 linker created empty input section if the output section has the
4007 * elflink.h (elf_link_output_extsym): Print an error message if
4008 _bfd_elf_section_from_bfd_section fails.
4010 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4013 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4015 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4016 native linker output. Avoid putting an empty section in more than
4019 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4021 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4022 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4024 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4026 * elf.c (swap_out_syms): New arg relocatable_p.
4027 Don't add section VMA to symbols for relocatable output.
4028 (_bfd_elf_compute_section_file_positions): Update call to
4031 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4033 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4034 against 'addend' be signed rather than unsigned.
4036 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4038 * elf32-m32r.c: Add prototyps for static functions.
4040 * coff-arm.c: Add prototypes for static functions.
4042 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4044 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4045 LMA is used to order sections in a segment.
4047 * elf32-v850.c: Add prototypes for static functions.
4048 Change type of addend parameter to bfd_vma in various functions.
4050 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4052 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4053 complain_overflow_signed instead of complain_overflow_bitfield.
4055 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4057 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4058 when comparing against 0.
4060 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4062 * Makefile.am (config.status): New target.
4063 * Makefile.in: Rebuild.
4065 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4067 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4068 error if previous object endianness doesn't match current object.
4070 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4072 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4073 _bfd_elf_print_private)bfd_data ().
4075 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4077 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4079 (elf_link_add_object_symbols): Set type_change_ok and
4080 size_change_ok before calling elf_merge_symbol.
4082 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4083 undefined symbol error, don't also issue an overflow error.
4085 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4087 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4088 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4089 message instead of crashing.
4091 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4093 * archures.c (bfd_mach_cpu32): Define.
4094 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4096 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4097 * ieee.c: Include <ctype.h>.
4098 (ieee_object_p): Parse out process ID string to make it more
4099 likely to be acceptable for bfd_scan_arch.
4100 * bfd-in2.h: Rebuild.
4102 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4104 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4105 _bfd_elf_print_private_bfd_data() so that the program header will
4108 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4110 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4111 0x68. Reindent. Add some comments.
4113 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4115 * elf.c (copy_private_bfd_data): Adjust physical address of
4116 segment in output BFD to contain LMAs of its sections.
4118 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4120 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4121 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4122 endian data 32 bit relocations.
4123 (elf32_sparc_merge_private_bfd_data): Check if linking little
4124 endian objects with big endian objects.
4125 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4126 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4127 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4129 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4130 * archures.c (bfd_mach_sparc_sparclite_le): New.
4131 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4133 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4135 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4138 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4140 * bfd-in.h: Move over patch to bfd-in2.h.
4142 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4144 (_bfd_relocate_contents): Likewise.
4146 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4148 * peicode.h (add_data_entry): If the section has no private data
4149 then do not create a Data Dictionary entry for it.
4151 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4153 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4154 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4155 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4156 subsections during relaxation more correctly.
4158 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4160 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4161 Add extra argument to bfd_arm_process_before_allocation ().
4162 * bfd-in.h: Reflect changes made in bfd-in2.h.
4163 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4164 coff class of a BFD symbol.
4165 * coff-arm.c: Add support for interworking between Thumb code and
4166 non-interworking aware ARM code.
4168 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4170 * po/Make-in (install-info): New target.
4172 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4174 * filemode.c: Remove; not used.
4176 If sysdep.h includes a header file, don't include it again:
4177 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4179 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4181 * archive.c: Don't include <string.h> or <errno.h>.
4182 * evax-alpha.c; Don't include <stdio.h>.
4183 * evax-egsd.c: Likewise.
4184 * evax-etir.c: Likewise.
4185 * evax-misc.c: Likewise.
4186 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4187 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4189 * hpux-core.c: Likewise.
4190 * netbsd-core.c: Likewise.
4192 * libbfd.c: Don't include <sys/types.h>.
4193 * nlmcode.h: Don't include <string.h>.
4194 * osf-core.c: Don't include <string.h> or <stdio.h>.
4195 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4196 <errno.h>, or <unistd.h>.
4197 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4199 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4201 * configure.com: If the version number can not be found in
4202 configure.in, set it to "unknown" rather than "2.8.1".
4204 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4206 * elf32-mips.c (elf_mips_mach): New.
4207 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4208 (_bfd_mips_elf_final_write_processing): Use the names
4209 of machines, rather than the numbers. Set both the ARCH
4210 and MACH in e_flags. Handle a few more specific machines.
4211 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4212 EF_MIPS_ARCH and EF_MIPS_MACH.
4214 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4216 * syms.c (bfd_is_local_label): Revert last change.
4217 * srec.c (srec_write_symbols): Discard debugging symbols.
4219 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4221 * som.c: Include <ctype.h>.
4222 * som.h: Don't include sysdep.h.
4224 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4226 * libbfd.h: Rebuilt.
4227 * libbfd-in.h: Removed gettext includes and defines.
4228 * sysdep.h: Moved gettext-related includes and defines here.
4230 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4232 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4233 an ad-hoc test. Kill bogus #if 0 code.
4234 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4236 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4238 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4239 when generating a normal executable for a symbol defined in a
4240 regular file. When copying a reloc into the output file, adjust
4241 the addend for a PC relative reloc against a global symbol.
4243 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4245 * libbfd.h: Rebuilt.
4246 * libbfd-in.h (_): Define as dgettext.
4248 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4250 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4252 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4253 when declaring parameter types.
4254 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4256 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4258 * config.bfd: If we include any ELF targets in targ_defvec and/or
4259 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4260 * elf32-gen.c (dummy): New static const variable.
4261 (elf_generic_info_to_howto): New static function.
4262 (elf_generic_info_to_howto_rel): New static function.
4263 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4264 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4265 * elf64-gen.c: Same changes as elf32-gen.c.
4266 * elfcode.h (elf_object_p): For the generic target, ignore a
4267 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4269 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4271 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4272 * configure: Rebuild.
4274 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4276 * config.bfd: Update OSR5/Unixware patterns.
4278 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4280 * elf.c (assign_file_positions_for_segments): Allow for holes
4281 between sections added by a link script.
4283 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4285 * configure.in: Change version number to 2.9.4
4286 * configure: Rebuild.
4288 Based on patch from H.J. Lu <hjl@gnu.org>:
4289 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4290 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4291 * bfd-in2.h: Rebuild.
4293 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4295 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4298 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4300 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4301 (elf64_alpha_relax_section): Fill them in.
4302 (elf64_alpha_relax_opt_call): Implement more than a stub.
4303 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4304 alignment on .scommon.
4305 (elf64_alpha_merge_gots): Merge use counts as well.
4307 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4309 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4310 for calculating a local symbol's address.
4311 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4312 Set the .got's cooked size as well as the raw size.
4314 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4316 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4317 internationalisation of printed information.
4319 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4320 internationalisation of printed information.
4322 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4324 * syms.c (struct indexentry): Change directory_name, file_name,
4325 and function_name fields to char *.
4326 (struct stab_find_info): Change cached_file_name field to char *.
4328 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4330 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4332 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4334 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4336 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4338 * Makefile.am (install-data-local): Make $(includedir).
4339 * Makefile.in: Rebuild.
4341 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4343 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4345 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4347 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4348 * Makefile.in: Rebuild.
4350 * bfd-in2.h: Rebuild for Nick's changes.
4352 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4354 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4355 change wrt length == max_namelen.
4357 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4359 * Many files: Added gettext invocations around user-visible
4361 * libbfd-in.h: Added gettext includes and defines.
4362 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4363 HAVE_LC_MESSAGES): Define.
4364 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4366 * Makefile.am (SUBDIRS): Added po.
4367 (POTFILES): New macro.
4368 (po/POTFILES.in): New target.
4369 (SOURCE_HFILES): New macro.
4371 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4373 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4375 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4376 NT_PRSTATUS note section encountered, it contains the status of
4377 the currently executing thread when the core file was written.
4379 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4381 * libcoff.h: Add extra parameter to
4382 bfd_coff_link_output_has_begun overrideable function.
4383 * cofflink.c: Pass extra parameter to
4384 bfd_coff_link_output_has_begun function.
4385 * bfd-in.h: Add prototypes for exported ARM interworking
4387 * peicode.h: ARM specific code reorganised to conform to BFD
4389 * coffcode.h: ARM specific code reorganised to conform to BFD
4391 * coff-arm.c: Code reorganised to conform to the BFD coding
4392 conventions. Global variables have been moved into an ARM
4393 specific hash table structure and a new function:
4394 bfd_arm_get_bfd_for_interworking() has been created which is
4395 called from the linker scripts.
4397 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4399 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4401 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4402 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4403 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4404 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4406 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4408 * config.bfd: Added sparc86x support.
4410 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4412 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4413 an out of range pc-relative jump/call to an undefined weak symbol.
4415 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4417 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4420 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4422 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4423 an error other than bfd_error_system_call, set the error to
4424 bfd_error_wrong_format.
4426 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4427 bfd_elf32_powerpcle_vec.
4429 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4430 program segments are zero, don't set p_paddr_valid.
4432 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4434 * elf64-alpha.c: Initial implementation of relaxation --
4435 (struct alpha_elf_link_hash_entry): Add use_count member.
4436 (elf64_alpha_check_relocs): Initialize and increment it.
4437 (elf64_alpha_can_merge_gots): Check it when considering merging.
4438 (elf64_alpha_merge_gots): Drop entries with zero use.
4439 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4440 (elf64_alpha_always_size_sections): Split out got sizing ...
4441 (elf64_alpha_size_got_sections): ... here. New function.
4442 (elf64_alpha_relax_find_reloc_ofs): New function.
4443 (elf64_alpha_relax_with_lituse): Likewise.
4444 (elf64_alpha_relax_without_lituse): Likewise.
4445 (elf64_alpha_relax_opt_call): Likewise.
4446 (elf64_alpha_relax_section): Likewise.
4447 (elf64_alpha_add_symbol_hook): Likewise.
4448 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4449 (elf64_alpha_relocate_section): Likewise.
4450 (bfd_elf64_bfd_relax_section): Define.
4451 (elf_backend_add_symbol_hook): Likewise.
4453 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4455 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4456 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4457 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4459 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4461 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4462 * configure: Rebuild.
4464 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4466 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4467 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4468 * configure.in: Define and substitute WIN32LDFLAGS and
4470 * aclocal.m4: Rebuild with new libtool.
4471 * configure, Makefile.in: Rebuild.
4473 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4475 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4476 before any other symbols in the same section.
4478 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4480 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4483 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4485 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4487 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4488 Use addr_size for address size, rather than sizeof(bfd_vma).
4489 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4490 Fix call to read_address.
4491 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4492 Scrap other unneeded arguments. Fix call to read_address.
4493 (scan_unit_for_functions): Fix call to read_attribute.
4494 (parse_comp_unit): We now handle more values for addr_size.
4495 Set addr_size in unit. Fix call to read_attribute and
4498 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4500 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4502 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4504 * archures.c (bfd_default_scan): Add m68k cases back to default
4505 switch, reverting patch of March 25, since IEEE support depends
4508 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4510 * Makefile.am (diststuff): New target.
4511 * Makefile.in: Rebuild.
4513 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4515 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4516 som_offset when we have an extended name table.
4518 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4520 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4522 * Makefile.in: Rebuild.
4524 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4526 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4527 symbols when creating a shared library.
4528 (elf_m68k_adjust_dynindx): New function, used by above code.
4529 (elf_m68k_finish_dynamic_sections): Initialize the section
4531 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4533 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4535 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4538 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4540 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4543 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4545 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4548 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4550 * configure.in: Set version to 2.9.1.
4551 * configure: Rebuild.
4553 * Branched binutils 2.9.
4555 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4557 * syms.c (ENABLE_CACHING): Define.
4558 (struct indexentry): Define.
4559 (struct stab_cache): Remove.
4560 (cmpindexentry): New static function.
4561 (struct stab_find_info): Add new fields: indextable,
4562 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4563 cached_file_name. Remove fields: file_cache, function_cache, and
4565 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4566 index table and search it.
4568 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4570 * elf.c (_bfd_elf_copy_private_section_data): Call
4571 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4573 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4575 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4577 * coff-arm.c: Define all globally visible variables and functions
4578 only when COFF_WITH_PE is not defined.
4579 * configure.in (armpe_little_vec, armpe_big_vec): Add
4581 * configure: Rebuild.
4583 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4585 Fix some gcc -Wall warnings:
4586 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4587 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4588 * archures.c (bfd_default_scan): Likewise.
4589 * bfd.c (bfd_scan_vma): Likewise.
4590 * binary.c (mangle_name): Likewise
4591 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4592 * coff-sh.c (sh_relocate_section): Likewise.
4593 * coff-stgo32.c (create_go32_stub): Likewise.
4594 * coffcode.h (coff_slurp_line_table): Likewise.
4595 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4596 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4597 (assign_file_positions_for_segments): Likewise.
4598 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4599 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4600 * oasys.c (oasys_write_sections): Likewise.
4601 * ppcboot.c (ppcboot_object_p): Likewise.
4602 (mangle_name): Likewise.
4603 * riscix.c (riscix_fix_pcrel_26): Likewise.
4604 * srec.c (srec_scan): Likewise.
4605 * stabs.c (_bfd_write_section_stabs): Likewise.
4606 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4607 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4608 switch. Declare parameters for function pointers.
4609 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4611 * elf.c (elf_sort_sections): Likewise.
4612 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4613 Add default cases to switches.
4614 (coff_arm_relocate_section): Remove unused local variables.
4616 (coff_arm_bfd_set_private_flags): Change flag variable to type
4618 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4619 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4620 (dump_toc): Change cat to const, and initialize it.
4621 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4622 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4623 (sh_elf_relocate_section): Initialize r_symndx.
4624 * coffcode.h (coff_compute_section_file_positions): Only declare
4625 old_sofar if ALIGN_SECTIONS_IN_FILE.
4626 (coff_write_object_contents): Initialize csym.
4627 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4628 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4630 * dwarf2.c: Include libiberty.h.
4631 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4632 (decode_line_info): Remove unused local variables.
4633 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4634 (m32r_elf_relocate_section): Likewise.
4635 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4636 (v850_elf_reloc): Likewise.
4637 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4638 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4639 * elf.c (assign_file_positions_for_segments): Always set adjust.
4640 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4641 parenthesize expression.
4642 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4643 (m32r_elf_object_p): Return a value.
4644 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4645 * elf32-mips.c (mips_elf_final_link): Initialize last.
4646 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4647 * elf32-v850.c (v850_elf_object_p): Return a value.
4648 (v850_elf_print_private_bfd_data): Change fprintf format string.
4649 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4651 * elflink.h (elf_link_add_object_symbols): Change vernum to
4652 unsigned int, and initialize it. Change fprintf format string.
4653 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4654 when setting or comparing to soname_indx.
4655 (elf_create_pointer_linker_section): Change num_symbols to
4657 * libcoff-in.h (coff_data_type): Change flags to flagword.
4658 * peicode.h (pe_print_idata): Initialize idx. Change j to
4659 bfd_size_type. Initialize hint_member. Remove useless test to
4661 (pe_print_edata): Change num_functions and num_names in struct
4662 EDT_type to unsigned long. Remove cast. Change fprintf format
4664 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4665 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4667 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4668 int *. Update uses. Change j to long.
4669 * bfd-in2.h, libcoff.h: Rebuild.
4671 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4673 * elf32-v850.c Remove definition of USE_REL.
4674 (v850_elf_info_to_howto_rela): New function.
4675 (v850_elf_perform_relocation): Renamed from
4676 v850_elf_store_addend_in_insn. Removed replace argument.
4677 (v850_elf_reloc): store the relocation in the addend field instead
4679 (v850_elf_final_link_relocate): Now calls
4680 v850_elf_perform_relocation.
4681 (v850_elf_relocate_section): Remove code to generate REL
4684 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4686 * coffcode.h (coff_new_section_hook): Set the type and storage
4687 class in the native symbol information allocated for a new section
4690 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4692 * peicode.h: Chain together calls to
4693 coff_bfd_copy_private_bfd_data and
4694 coff_bfd_print_private_bfd_data.
4696 * coff-arm.c: Add prototypes for
4697 coff_arm_bfd_print_private_bfd_data and
4698 coff_arm_bfd_copy_private_bfd_data.
4700 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4702 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4705 * peicode.h: Call arm-coff private data functions after handling
4708 * coff-arm.c: Turn statics into globals so that they can be shared
4709 both pe and pei backends.
4711 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4713 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4715 (sunos_write_object_contents): Likewise.
4716 * aoutx.h (NAME(aout,machine_type)): Likewise.
4717 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4719 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4721 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4723 (bfd_default_scan): Remove m68k special cases.
4724 * bfd-in2.h: Rebuild.
4725 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4727 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4728 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4730 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4731 selection, change printable_name to just "m68k" and make that the
4732 default instead of m68k:68020.
4734 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4736 (MY_get_section_contents): Define as aout_32_get_section_contents
4737 rather than NAME(aout,get_section_contents).
4739 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4741 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4742 and call bfd_default_set_arch_mach to do the real work.
4744 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4746 * bout.c (BALX): Include return register g14 as part of the insn.
4748 (calljx_callback): Use it.
4750 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4752 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4753 * libbfd.h: Rebuild.
4755 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4756 byte_count to unsigned int.
4757 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4758 unused local variables.
4760 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4761 variables er and er1.
4763 * cpu-v850.c: Include <ctype.h>.
4764 (scan): Case isdigit argument to unsigned char.
4766 From Yan Meroth <YAN.MEROTH@st.com>:
4767 * ihex.c (ihex_scan): Add extbase variable so that getting an
4768 extended linear address record does not ignore any previous
4770 (ihex_write_object_contents): When writing out an extended linear
4771 address record, zero out any previous extended address.
4773 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4775 * ieee.c (do_one): Check section before dereferencing it.
4776 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4777 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4779 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4781 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4783 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4785 * coff-arm.c: Add interworking functions to pe backends.
4787 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4789 * configure.in: Use AM_DISABLE_SHARED.
4790 * aclocal.m4, configure: Rebuild with libtool 1.2.
4792 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4794 * coff-arm.c (coff_arm_relocate_section): Better error messages
4795 when interowrking conflucts occur. Courtesy of Jonathan Walton
4797 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4798 relocations. Patch courtesy of Jonathan Walton and Tony
4801 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4803 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4804 part of Feb 22 change controling when to override the existing
4805 symbol with the .plt entry.
4807 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4809 * config.bfd (targ_cpu): Add thumb-pe target.
4811 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4812 functions in PE build.
4814 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4816 * config.bfd (sparclite-*-elf*): Added.
4818 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4820 * configure.in: Add elf.lo to elf shell variable.
4821 * Makefile.am (BFD_LIBS): Remove elf.lo.
4822 (BFD_LIBS_CFILES): Remove elf.c.
4823 (BFD32_BACKENDS): Add elf.lo.
4824 (BFD32_BACKENDS_CFILES): Add elf.c.
4825 * configure, Makefile.in: Rebuild.
4827 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4829 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4830 relocation against a now-local symbol should not have a dynamic
4833 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4835 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4837 (pe_print_private_bfd_data): Print PE flags. From Mikey
4838 <jeffdb@netzone.com>.
4840 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4842 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4843 a plt entry when we can determine that we authoritatively define
4846 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4848 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4849 don't actually use trad-core, but a SunOS-style core file handled
4851 * hosts/sparclinux.h: Remove.
4853 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4855 * peicode.h (pe_print_idata): If there is no .idata section, look
4856 for the import tables in some other section. Make the initial
4857 label line up better with the data. Print the import address
4858 table even if there is no import name table. If the import
4859 address table holds actual addresses, print them.
4861 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4863 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4864 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4865 bfd_error_system_call.
4867 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4869 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4870 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4872 From H.J. Lu <hjl@gnu.org>:
4873 * Makefile.am (libbfd_la_LDFLAGS): Define.
4874 * Makefile.in: Rebuild.
4876 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4878 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4879 * netbsd.h (MACHTYPE_OK): Define.
4880 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4881 calling N_SET_MACHTYPE, rather than having a switch.
4882 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4884 * i386netbsd.c (MACHTYPE_OK): Don't define.
4885 (DEFAULT_MID): Define.
4886 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4887 (MACHTYPE_OK): Don't define.
4888 (DEFAULT_MID): Define.
4889 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4890 (DEFAULT_MID): Define.
4891 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4892 (DEFAULT_MID): Define.
4893 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4894 (DEFAULT_MID): Define.
4896 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4897 * vaxnetbsd.c: New file.
4898 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4899 rather than netbsd_core.
4900 * targets.c (vaxnetbsd_vec): Declare.
4901 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4902 defined, add netbsd_core_vec.
4903 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4904 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4905 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4906 * config.bfd (alpha*-*-netbsd*): New target.
4907 * Makefile.am: Rebuild dependencies.
4908 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4909 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4910 * configure, Makefile.in: Rebuild.
4912 * configure.host: Remove the old shared library build stuff. We
4913 now use libtool instead.
4915 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4917 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4919 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4921 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4922 * configure: Rebuild.
4924 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4925 * elf32-v850.c (remember_hi16s_reloc): New function.
4926 (find_remembered_hi16s_reloc): New function.
4927 (v850_elf_store_addend_in_insn): Use the above new functions to
4928 match up HI6S relocs with LO16 relocs.
4930 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4932 * configure.in: Change -linux* to -linux-gnu*.
4933 * config.bfd, configure.host: Likewise.
4934 * configure: Rebuild.
4936 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4938 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4939 LO16/HI16S bug and improve comments about what is going on.
4941 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4943 * configure, aclocal.m4: Rebuild with new libtool.
4945 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4947 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4948 when merging v850 code into v850e/v850ea code. Do not initialise
4949 output flags if the input is the default architecture.
4951 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4953 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4954 get the size from bfd_arch_bits_per_address instead of directly
4957 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4959 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4960 to wrap, just return all 1's bits instead.
4961 * libbfd.h: Regenerate.
4963 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4965 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4967 (coff_relocate_section): If COFF_WITH_PE, define as
4968 coff_pe_i386_relocate_section.
4969 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4970 skip empty sections, to match coff_write_object_contents.
4972 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4973 rather than swapping out r_offset twice. From Luke Deller
4974 <luked@cse.unsw.edu.au>.
4976 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4978 * configure.in: Set libtool_enable_shared rather than
4979 libtool_shared. Remove diversion hack.
4980 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4983 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4985 * syms.c (struct stab_cache): Define.
4986 (struct stab_find_info): Remove cached_offset, cached_stab,
4987 cached_str, and cached_stroff fields. Add file_cache,
4988 function_cache, and line_cache fields.
4989 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4992 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4994 * peicode.h (pe_print_idata): Check for import of ordinal rather
4996 (pe_print_edata): If there is no .edata section, look for the
4997 export data in some other section.
4999 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5001 * configure.in: Change version to 2.8.4.
5002 * configure: Regenerated.
5004 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5006 Add tms320c30 support:
5007 * cpu-tic30.c: New file.
5008 * aout-tic30.c: New file.
5009 * coff-tic30.c: New file.
5010 * archures.c (bfd_arch_tic30): Define.
5011 (bfd_tic30_arch): Declare.
5012 (bfd_archures_list): Add bfd_tic30_arch.
5013 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5015 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5016 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5017 (coff_set_flags): Likewise.
5018 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5019 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5020 * Makefile.am: Rebuild dependencies.
5021 (ALL_MACHINES): Add cpu-tic30.lo.
5022 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5023 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5024 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5025 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5027 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5029 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5030 to lag behind LO16 reloc by a couple of instructions.
5032 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5034 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5035 make to reexamine the file timestamp.
5036 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5038 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5041 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5043 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5044 to create .dynsbss and .rela.sbss sections.
5045 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5046 copied from dynamic objects into .sbss.
5047 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5048 use it. Correct typo of .rela.sdata2.
5049 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5050 put the data, which may now be in .sbss.
5051 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5052 (elf_backend_create_dynamic_sections): Define as
5053 ppc_elf_create_dynamic_sections.
5055 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5056 against _GLOBAL_OFFSET_TABLE_.
5057 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5058 shared libraries which refer to local symbols. Make sure that the
5059 test for allocating space for a reloc in a shared object is the
5060 same as the test for emitting a reloc.
5062 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5064 * config.bfd (i[3456]-*-mingw32*): New target.
5065 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5066 * aclocal.m4, configure: Rebuild.
5068 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5070 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5073 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5075 Sparc v9 ABI compliant PLT:
5076 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5077 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5078 (LARGE_PLT_THRESHOLD): New define.
5079 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5080 (sparc64_elf_build_plt): New function.
5081 (sparc64_elf_plt_entry_offset): Likewise.
5082 (sparc64_elf_plt_ptr_offset): Likewise.
5083 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5084 contain the index for convenience. Skip the initial entries
5086 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5087 memory for the benefit of .rela.plt.
5088 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5089 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5090 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5091 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5092 Call sparc64_elf_build_plt.
5093 (elf_backend_want_got_plt): No.
5094 (elf_backend_plt_readonly): No.
5095 (elf_backend_plt_alignment): 8.
5097 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5098 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5099 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5102 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5104 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5106 * cpu-mips.c (arch_info_struct): Add mips variants.
5107 * bfd-in2.h: Rebuilt.
5109 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5111 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5114 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5116 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5117 (i[3456]86sco3.2v5*coff): New target.
5119 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5121 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5123 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5125 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5126 * bfd-in2.h: Regenerate.
5128 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5130 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5132 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5134 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5135 adjust addend for an output common symbol (from Jimmy Blair
5136 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5137 defined symbol to counteract adjustment made in generic relocation
5140 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5142 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5144 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5145 (GET_SCNDHR_NLNNO): Likewise.
5147 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5149 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5151 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5153 * elf32-m32r.c: Add macros to handle NOP insertion.
5155 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5157 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5158 (xcoff_mark): Likewise.
5159 (xcoff_build_ldsyms): Mark absolute symbols.
5161 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5163 * bout.c (b_out_write_object_contents): Sort symbols before output
5164 to keep {CALL,BAL}NAME symbols adjacent.
5165 (b_out_symbol_cmp): New function.
5167 For older changes see ChangeLog-9697
5173 version-control: never