1 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
4 Stub SEGREL32. Return an error for any relocation not handled.
6 1999-09-12 Ian Lance Taylor <ian@zembu.com>
8 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
9 constant symbols, and avoid multiple definition errors on them.
11 1999-09-12 Donn Terry <donn@interix.com>
13 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
14 significant bit is set.
16 1999-09-11 Ian Lance Taylor <ian@zembu.com>
18 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
20 * elfcode.h (write_relocs): Handle an absolute symbol in REL
21 relocs as we do for RELA relocs.
23 1999-09-11 Donn Terry <donn@interix.com>
25 * libpei.h (_bfd_pei_final_link_postscript): Declare.
26 (coff_final_link_postscript): Define.
27 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
28 directory entries here.
29 (_bfd_pei_final_link_postscript): New function.
31 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
32 section flags based on the section name.
34 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
35 get the overflow of the s_nlnno field from the s_nreloc field.
36 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
37 the s_nlnno overflow of the .text section into the s_nreloc
40 * peigen.c (add_data_entry): Declare.
41 (pei_swap_aouthdr_out): Get image size right. Set linker version
43 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
44 (pe_print_idata): Code cleanup, print more info, get rid of (now)
46 (pe_print_edata): Likewise.
47 (pe_print_pdata): Likewise. Print exception entries.
48 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
49 (tbl): Make const, add "UNKNOWN".
50 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
51 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
52 section data directory.
53 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
55 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
56 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
57 * peicode.h (coff_get_symbol_info): Define.
59 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
61 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
63 (coff_classify_symbol): Re-revert 1999-08-08 patch if
66 * libpei.h: New file, broken out of peicode.h.
67 * peigen.c: New file, broken out of peicode.h.
68 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
69 * configure.in: Add peigen.lo to list of files required for each
71 * Makefile.am: Rebuild dependencies.
72 (BFD32_BACKENDS): Add peigen.lo.
73 (BFD32_BACKENDS_CFILES): Add peigen.c.
74 (SOURCE_HFILES): Add libpei.h.
75 * configure, Makefile.in: Rebuild.
77 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
78 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
79 instead. Don't clear the s_paddr field for an uninitialized data
82 * coffcode.h (coff_mkobject_hook): Set timestamp field in
83 coff_data_type to f_timdat.
84 * peicode.h (pe_mkobject_hook): Likewise.
86 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
87 number if COFF_IMAGE_WITH_PE.
89 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
90 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
91 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
92 there is no SEC_DEBUGGING section.
93 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
94 IMAGE_FILE_DEBUG_STRIPPED.
96 * pe-i386.c (COFF_LONG_FILENAMES): Define.
97 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
98 * pei-i386.c (COFF_LONG_FILENAMES): Define.
99 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
101 * coffswap.h (IMAGE_BASE): Don't define.
102 * pei-arm.c (IMAGE_BASE): Don't define.
103 * pei-i386.c (IMAGE_BASE): Don't define.
104 * pei-mcore.c (IMAGE_BASE): Don't define.
105 * pei-ppc.c (IMAGE_BASE): Don't define.
107 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
108 symbol, switch on the class when determining whether to modify the
109 value. For PE, don't modify the value of a C_FCN symbol not named
112 * libbfd-in.h (_bfd_abort): Declare.
114 * bfd.c (_bfd_abort): New function.
117 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
120 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
121 don't write out the associated line numbers.
123 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
126 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
127 changes when the base type is unknown.
129 * coffgen.c (coff_print_symbol): Fix printing of aux record for
132 * syms.c (BSF_DEBUGGING_RELOC): Define.
133 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
134 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
136 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
137 BSF_DEBUGGING_RELOC set.
138 * bfd-in2.h: Rebuild.
140 1999-09-10 Ian Lance Taylor <ian@zembu.com>
142 * ecoff.c (bfd_debug_section): Update initialization for new
144 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
145 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
147 1999-09-10 H.J. Lu <hjl@gnu.org>
149 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
151 * coff-mips.c (mips_ecoff_backend_data): Likewise.
153 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
155 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
156 for FPTR relocs involving local symbols.
158 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
159 value for the stub address in a call through a stub.
160 Install the value for a local symbol directly into the DLT
161 instead of generating a reloc. Correctly handle FPTR64 relocs.
163 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
164 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
165 (elf_hppa_final_link): Call them.
167 1999-09-10 Ian Lance Taylor <ian@zembu.com>
169 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
170 (elf_adjust_dynamic_symbol): ...from here.
172 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
174 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
175 relocation, remove them. SECREL64->LTOFF16WF.
176 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
178 (elf_hppa_relocate_insn): Similarly.
180 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
181 (elf_hppa_relocate_insn): Similarly.
183 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
185 (elf_hppa_relocate_insn): Similarly.
187 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
188 Handle LTOFF_TP* relocs.
189 (elf_hppa_relocate_insn): Similarly.
191 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
192 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
193 (elf_hppa_relocate_insn): Handle PCREL* relocs.
195 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
196 DIR32, DIR64 and FPTR64 relocations.
197 (elf_hppa_relocate_insn): Similarly.
199 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
200 address of the .PARISC.global section.
201 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
202 table entry elf_hppa_final_link_relocate. Do not give a warning
203 for a reloc against an external symbol if it has a PA64 hash
205 (elf_hppa_final_link_relocate): Significantly rework. Handle
206 DLTIND relocations. Compute the final value of the relocation
207 before passing the value of elf_hppa_relocate_insn.
208 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
209 relocation support. Handle DLTIND relocation requests just like
210 DLTREL relocation requests. Simplify branch handling.
212 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
214 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
215 non-allocated section as done in i386 version.
216 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
217 statement since this is no know relocation.
219 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
221 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
223 (elf_hppa_relocate_insn): Similarly.
225 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
227 (elf_hppa_relocate_insn): Similarly.
229 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
230 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
231 Pass the relocate type rather than the insn format to
232 elf_hppa_relocate_insn.
233 (elf_hppa_relocate_insn): Make switch dependent on relocation type
234 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
236 1999-09-07 Ian Lance Taylor <ian@zembu.com>
238 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
239 (bfd_coff_filnmlen): Define.
240 (bfd_coff_std_swap_table): Initialize new field.
241 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
243 (coff_write_symbols): Likewise.
244 (coff_get_normalized_symtab): Likewise.
245 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
246 * libcoff.h: Rebuild.
248 1999-09-06 Donn Terry <donn@interix.com>
250 * coffcode.h (sort_by_secaddr): New static function if
252 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
253 sections by VMA when assigning target_index values. Always set
256 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
257 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
259 * libcoff.h: Rebuild.
261 * coffcode.h (coff_set_custom_section_alignment): Add const to
262 declaration to match definition.
263 (coff_write_object_contents): Don't set F_AR32W(R)? if
266 * coff-i386.c (in_reloc_p): Add declaration.
267 (i386coff_vec): Simplify initialization of
268 application_section_flags.
270 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
271 version. Move COFF_WITH_PE specific code to new version.
272 (stype_to_sec_flags): Likewise. Add section parameter.
273 * coffgen.c (make_a_section_from_file): Set target_index before
274 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
275 * libcoff.h: Rebuild.
277 * syms.c (stt): Add some PE/PEI section names.
278 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
280 (bfd_symbol_info): Check for 'w'.
282 * section.c (struct bfd_comdat_info): Define.
283 (asection): Add comdat field.
284 (STD_SECTION): Initialize comdat field.
285 (bfd_make_section_anyway): Likewise.
286 * bfd-in2.h: Rebuild.
288 1999-09-06 Andreas Schwab <schwab@suse.de>
290 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
293 1999-09-06 Nick Clifton <nickc@cygnus.com>
295 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
296 bfd_realloc instead of calloc and realloc.
298 1999-09-04 Steve Chamberlain <sac@pobox.com>
300 * cpu-pj.c: New file.
301 * elf32-pj.c: New file.
302 * config.bfd (pj*): New cpu.
303 (pj-*-*, pjl-*-*): New targets.
304 * configure.in (bfd_elf32_pj_vec): New target vector.
305 (bfd_elf32_pjl_vec): New target vector.
306 * archures.c (bfd_arch_pj): Define.
307 * elf.c (prep_headers): Handle bfd_arch_pj.
308 * reloc.c: Define BFD_RELOC_PJ_* relocations.
309 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
310 to target vector list.
311 * Makefile.am: Rebuild dependencies.
312 (ALL_MACHINES): Add cpu-pj.lo.
313 (ALL_MACHINES_CFILES): Add cpu-pj.c.
314 (BFD32_BACKENDS): Add elf32-pj.lo.
315 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
316 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
318 1999-09-04 Ian Lance Taylor <ian@zembu.com>
320 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
321 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
322 and NON_GOT_REF from weak defined symbol to real symbol.
323 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
324 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
326 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
327 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
328 don't create a COPY reloc.
330 1999-09-03 Ian Lance Taylor <ian@zembu.com>
332 * elflink.h (elf_bfd_final_link): When counting relocations, don't
333 count those in sections we are not including in the link.
335 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
337 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
338 field in hpux11 shared libraries.
340 1999-09-02 Nick Clifton <nickc@cygnus.com>
342 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
344 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
346 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
347 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
348 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
350 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
352 * elflink.h (record_link_assignment): When possible, keep the
353 original type of the symbol.
355 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
357 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
358 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
359 tools were configured.
360 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
362 1999-08-26 Mark Mitchell <mark@codesourcery.com>
364 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
365 GOT entries for GOT16 relocations; they're not required.
367 1999-08-24 Nick Clifton <nickc@cygnus.com>
369 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
371 * config.bfd (arm-*-netbsd*): New target.
372 * configure.in (armnetbsd_vec): New target vector.
373 * configure: Regenerate
374 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
376 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
377 (ALL_MACHINES_CFILES): Add armnetbsd.c.
378 (armnetbsd.lo): New rule with deps.
379 * Makefile.in: Regenerate.
381 * armnetbsd.c: New file: Definitions specific to arm-netbsd
384 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
386 * som.c (som_slurp_symbol_table): Fix typo in comment.
388 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
390 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
391 here instead of using elf_section_data...
393 1999-08-19 Nick Clifton <nickc@cygnus.com>
395 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
396 relocations into the base file.
397 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
398 we are building a base file.
400 1999-08-19 Nick Clifton <nickc@cygnus.com>
402 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
404 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
405 REL relocs when performing a partial relocation.
407 1999-08-18 Donn Terry <donn@interix.com>
409 * cofflink.c: Move definitions of N_TMASK, et. al., out of
410 _bfd_coff_link_input_bfd into top level.
412 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
413 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
414 (coff_i386_rtype_to_howto): Likewise.
415 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
416 Completely ignore symbols which are all zero.
417 (dummy_reloc16_estimate): Add return 0.
418 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
419 variable copy to name_copy to avoid shadowing outer scope
421 * libcoff-in.h (coff_data_type): Change raw_syment_count field
422 from unsigned int to unsigned long. Add timestamp field.
423 * libcoff.h: Rebuild.
425 1999-08-17 H.J. Lu <hjl@gnu.org>
427 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
430 1999-08-17 Ian Lance Taylor <ian@zembu.com>
432 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
433 for special section symbols.
434 * elflink.h (elf_merge_symbol): If we have no old BFD, check
435 BSF_DYNAMIC on the section symbol to see whether the old BFD is
438 1999-08-15 Mark Mitchell <mark@codesourcery.com>
440 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
441 coincidence of variable names between old and new code.
443 1999-08-12 Nick Clifton <nickc@cygnus.com>
445 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
446 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
447 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
448 and 'addend' parameter a 'bfd_signed_vma'.
449 (elf32_arm_final_link_relocate): Do not involve stubs in
450 R_ARM_THM_PC22 relocs relative to section symbols, they are long
451 jumps, not function calls.
453 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
455 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
456 in R_ARM_PC24 relocs.
458 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
460 * elf-hppa.h (elf_hppa_fake_sections): New function.
461 * elf32-hppa.c (elf_backend_fake_sections): Define.
463 * elf-hppa.h (elf_hppa_final_write_processing): Update for
464 recent changes to the arch_info structure.
466 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
467 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
468 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
471 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
472 Ralf Baechle <ralf@uni-koblenz.de>
474 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
475 output DT_MIPS_GOTSYM.
476 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
477 DT_MIPS_SYMTABNO if there are no global GOT symbols.
479 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
481 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
482 prototype. Handle local symbols. Add commentary.
483 (mips_elf_calculate_relocation): Adjust accordingly.
484 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
487 * elflink.h (elf_bfd_final_link): Tweak last change.
489 1999-08-09 Mark Mitchell <mark@codesourcery.com>
491 * elflink.h (elf_link_size_reloc_section): Use the counts in the
492 elf-section data to allocate just the right amount of relocation
493 space. Don't allocate the hash space twice.
494 (elf_bfd_final_link): Calculate the amount of space to allocate in
495 each relocation section.
497 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
499 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
500 64bit mode, generate a section relative relocation for a 32bit
502 (elf_hppa_is_local_label_name): New function.
503 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
504 shared between 32bit and 64bit port.
506 1999-08-09 Mark Mitchell <mark@codesourcery.com>
508 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
509 R_MIPS_GOT16 and R_MIPS_CALL16.
510 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
511 to use when looking for a preexisting GOT entry.
513 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
515 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
516 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
518 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
520 1999-08-09 Geoff Keating <geoffk@cygnus.com>
522 * elflink.h (elf_link_output_extsym): Don't output a weak
523 reference to an undefined symbol just because it was defined weak
526 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
528 * coffgen.c (coff_find_nearest_line): When looking for file, use
529 last best match rather than first. If address is beyond last line
530 number record, don't return the last line as the correct value.
532 1999-08-08 Ian Lance Taylor <ian@zembu.com>
534 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
535 * bfd-in2.h: Rebuild.
537 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
539 * libcoff-in.h (struct coff_section_alignment_entry): Define.
540 * coffcode.h (coff_set_custom_section_alignment): New static
542 (coff_section_alignment_table): New static array.
543 (coff_new_section_hook): Use coff_set_customer_section_alignment.
544 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
545 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
546 * libcoff.h: Rebuild.
548 1999-08-08 Ian Lance Taylor <ian@zembu.com>
550 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
552 * Makefile.in: Rebuild.
554 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
556 * section.c (SEC_SHARED): Define.
557 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
558 (styp_to_sec_flags): Likewise.
559 * peicode.h (coff_swap_scnhdr_out): Likewise.
560 * bfd-in2.h: Rebuild.
562 1999-08-08 Ian Lance Taylor <ian@zembu.com>
564 * coffcode.h (coff_classify_symbol): Comment out part of
565 1999-08-05 change which breaks cygwin DLLs.
567 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
568 * aclocal.m4, configure: Rebuild.
570 1999-08-06 Ian Lance Taylor <ian@zembu.com>
572 * section.c (global_syms): Only initialize union field if
575 1999-08-04 Mark Mitchell <mark@codesourcery.com>
577 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
578 the size of a GOT entry here.
579 (mips_elf_calculate_relocation): Don't create a local GOT entry
580 for the symbol in a GOT16 relocation; just for it's high-order bit
581 (_bfd_mips_elf_relocate_section): Fix thinko.
583 1999-08-05 Ian Lance Taylor <ian@zembu.com>
585 Based on patches from Donn Terry <donn@interix.com>:
586 * coffcode.h (enum coff_symbol_classification): Define.
587 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
588 _bfd_coff_classify_symbol. Change return type.
589 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
590 (coff_slurp_symbol_table): Use coff_classify_symbol.
591 (coff_classify_symbol): New static function.
592 (coff_sym_is_global): Never define.
593 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
594 * cofflink.c (coff_link_check_ar_symbols): Use
595 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
596 (coff_link_add_symbols): Likewise.
597 (_bfd_coff_link_input_bfd): Likewise.
598 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
599 coff_classify_symbol.
600 * libcoff.h: Rebuild.
602 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
604 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
605 (e_ltpsel, e_rtpsel): Similarly.
607 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
608 and 14bit ertpsel. Handle 64bit psel.
610 1999-08-04 Mark Mitchell <mark@codesourcery.com>
612 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
613 handling for REL relocations. And only left-shift R_MIPS26
614 relocation addends where necessary.
616 1999-08-03 Mark Mitchell <mark@codesourcery.com>
618 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
619 (mips_elf_next_lo16_relocation): Don't compute the addend here.
620 Just return the relocation found.
621 (mips_elf_relocate_section): Pull the LO16 addend out of the
622 section itself when using REL relocations.
624 * elf32-mips.c (mips_elf_calculate_relocation): Restore
625 _DYNAMIC_LINK handling and handling of undefined symbols in shared
628 1999-08-03 Ian Lance Taylor <ian@zembu.com>
630 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
631 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
632 relocation against a symbol in an input section with no output
633 section. From Daniel Jacobowitz <drow@false.org>.
635 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
637 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
638 look for generated file correctly.
639 * aclocal.m4, configure: Rebuild.
641 1999-08-02 Mark Mitchell <mark@codesourcery.com>
643 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
644 and R_MIPS16_26 relocations correctly when relocating.
645 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
646 and R_MIPS_CALL_LO16 are for global symbols.
648 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
650 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
652 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
653 variables and initialize them.
655 1999-08-01 Mark Mitchell <mark@codesourcery.com>
657 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
658 there are no global symbols requiring GOT entries.
659 (_bfd_mips_elf_size_dynamic_sections): Likewise.
660 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
661 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
663 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
664 symbols are considered to have the value zero.
665 (_bfd_mips_elf_relocate_section): Don't try to perform a
666 relocation for an undefined symbol.
667 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
670 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
672 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
673 wants ba,a,pt %xcc instead of %icc.
674 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
675 of large PLT entries.
676 (sparc64_elf_plt_ptr_offset): Fix calculation.
677 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
678 addend should be relative to load address, not .plt section start.
679 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
681 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
683 * elf-bfd.h (struct elf_backend_data): Add
684 print_symbol_all and output_arch_syms backend methods.
685 * elfxx-target.h: Likewise.
686 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
687 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
688 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
690 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
691 symbols in .dynsym, add their names into .dynstr. Put those symbols
693 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
694 pointers to STT_REGISTER symbols in dynsym section.
695 (sparc64_elf_print_symbol_all): New function.
696 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
697 printing using the print_symbol_all hook.
699 1999-07-30 Catherine Moore <clm@cygnus.com>
701 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
704 1999-07-29 Richard Henderson <rth@cygnus.com>
706 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
707 dynamic_sections_created.
709 1999-07-29 Richard Henderson <rth@cygnus.com>
711 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
712 (mips_rtype_to_howto): ... new function.
713 (_bfd_mips_elf_relocate_section): Use it.
715 1999-07-28 Mark Mitchell <mark@codesourcery.com>
717 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
719 1999-07-27 Nick Clifton <nickc@cygnus.com>
721 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
723 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
724 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
726 1999-07-23 Donn Terry <donn@interix.com>
728 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
729 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
730 * cofflink.c (coff_link_add_symbols): If PE, handle section
732 * libcoff.h: Rebuild.
734 * config.bfd (i[3456]86-*-interix*): New target.
736 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
738 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
739 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
740 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
741 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
742 (COFF_SUPPORT_GNU_LINKONCE): Define.
743 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
744 (COFF_SUPPORT_GNU_LINKONCE): Define.
746 1999-07-21 Ian Lance Taylor <ian@zembu.com>
749 * makefile.dos: Remove; obsolete.
750 * configure.bat: Remove; obsolete.
752 1999-07-21 H.J. Lu <hjl@gnu.org>
754 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
756 1999-07-21 Philippe De Muyter <phdm@macqel.be>
758 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
759 message and fail if a symbol index is out of range.
761 1999-07-21 Ian Lance Taylor <ian@zembu.com>
763 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
764 when looking at a R_MIPS_GOT16 relocation.
766 1999-07-20 Nick Clifton <nickc@cygnus.com>
768 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
770 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
772 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
773 removed in previous change.
774 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
775 in relocateable output.
777 1999-07-19 Ian Lance Taylor <ian@zembu.com>
779 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
782 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
783 if they appear to be specially created by the linker.
785 1999-07-19 Nick Clifton <nickc@cygnus.com>
787 * targets.c (alternative_target): New field in bfd_target
789 (bfd_search_for_target): New function: Find a target that
790 satisifies a search function.
791 * bfd-in2.h: Regenerate.
793 * elfxx-target.h: Initialise the alternative_target field of
794 the bfd_target structures to point to the other target (if
796 * nlm-target.h: Initialise the alternative_target field of
797 the bfd_target structures to point to the other target (if
800 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
801 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
803 * aix386-core.c: Initialise new field of bfd_target structure.
804 * aout-adobe.c: Initialise new field of bfd_target structure.
805 * aout-arm.c: Initialise new field of bfd_target structure.
806 * aout-target.h: Initialise new field of bfd_target structure.
807 * aout-tic30.c: Initialise new field of bfd_target structure.
808 * binary.c: Initialise new field of bfd_target structure.
809 * bout.c: Initialise new field of bfd_target structure.
810 * cisco-core.c: Initialise new field of bfd_target structure.
811 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
812 * coff-alpha.c: Initialise new field of bfd_target structure.
813 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
814 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
815 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
816 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
817 * coff-i386.c: Initialise new field of bfd_target structure.
818 * coff-i860.c: Initialise new field of bfd_target structure.
819 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
820 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
821 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
822 * coff-mips.c: Initialise new field of bfd_target structure.
823 * coff-ppc.c: Initialise new field of bfd_target structure.
824 * coff-rs6000.c: Initialise new field of bfd_target structure.
825 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
826 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
827 * coff-tic30.c: Initialise new field of bfd_target structure.
828 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
829 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
830 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
831 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
832 * hppabsd-core.c: Initialise new field of bfd_target structure.
833 * hpux-core.c: Initialise new field of bfd_target structure.
834 * i386msdos.c: Initialise new field of bfd_target structure.
835 * i386os9k.c: Initialise new field of bfd_target structure.
836 * ieee.c: Initialise new field of bfd_target structure.
837 * ihex.c: Initialise new field of bfd_target structure.
838 * irix-core.c: Initialise new field of bfd_target structure.
839 * mipsbsd.c: Initialise new field of bfd_target structure.
840 * netbsd-core.c: Initialise new field of bfd_target structure.
841 * oasys.c: Initialise new field of bfd_target structure.
842 * osf-core.c: Initialise new field of bfd_target structure.
843 * ppcboot.c: Initialise new field of bfd_target structure.
844 * ptrace-core.c: Initialise new field of bfd_target structure.
845 * sco5-core.c: Initialise new field of bfd_target structure.
846 * som.c: Initialise new field of bfd_target structure.
847 * srec.c: Initialise new field of bfd_target structure.
848 * tekhex.c: Initialise new field of bfd_target structure.
849 * trad-core.c: Initialise new field of bfd_target structure.
850 * versados.c: Initialise new field of bfd_target structure.
851 * vms.c: Initialise new field of bfd_target structure.
853 1999-07-19 Andreas Schwab <schwab@suse.de>
855 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
858 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
860 * elflink.h (elf_link_adjust_relocs): New function.
861 (elf_bfd_final_link): Use it.
862 (elf_link_input_bfd): Deal with the fact that there can be
863 two relocation sections for a single section.
864 (elf_reloc_link_order): Likewise.
866 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
867 a relocateable object.
868 (_bfd_mips_elf_relocate_section): Handle relocateable links.
870 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
872 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
873 (sparc64_elf_get_reloc_upper_bound,
874 sparc64_elf_get_dynamic_reloc_upper_bound,
875 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
876 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
878 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
879 ELF64_R_TYPE_ID/DATA where appropriate.
881 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
883 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
886 1999-07-16 Ian Lance Taylor <ian@zembu.com>
888 * elf32-mips.c (mips_elf_local_relocation_p): New static
890 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
891 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
892 Always set *require_jalxp.
893 (mips_elf_stub_section_p): Mark abfd parameter as unused.
894 (_bfd_mips_elf_relocate_section): Only look for LO16 following
895 GOT16 if the GOT16 is against a local symbol. Don't return false
896 for an undefined symbol. If there is an overflow, assert that we
899 1999-07-16 Andreas Schwab <schwab@suse.de>
901 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
902 variables `link' and `elfsec'.
903 (elf_bfd_final_link): Remove unused variable `os'.
905 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
907 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
908 a PT_PHDR program headers.
909 (_bfd_mips_elf_final_link): Don't assume there are going to be
910 section symbols when we're not building a shared object.
911 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
914 1999-07-15 J.T. Conklin <jtc@redback.com>
916 * config.bfd (i[3456]86-*-vxworks*): New target.
918 1999-07-15 Mark Mitchell <mark@codesourcery.com>
920 * elf32-mips.c (mips_elf_stub_section_p): New function.
921 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
922 (mips_elf_relocate_section): Adjust calling sequence for
923 mips_elf_calculate_relocation and mips_elf_perform_relocation.
924 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
927 1999-07-15 Ian Lance Taylor <ian@zembu.com>
929 * configure.in: Bump version number to 2.9.5.
930 * configure: Rebuild.
932 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
934 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
936 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
937 to derive final type instead of hardwiring a selection.
939 1999-07-14 Mark Mitchell <mark@codesourcery.com>
941 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
942 things relocated by R_MIPS16_GPREL.
943 (mips_elf_perform_relocation): Likewise.
945 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
947 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
949 1999-07-14 Richard Henderson <rth@cygnus.com>
951 * elf32-mips.c (struct mips_got_info): Add global_gotno.
952 (_bfd_mips_elf_size_dynamic_sections): Set it.
953 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
954 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
955 new argument max_local.
957 1999-07-14 Mark Mitchell <mark@codesourcery.com>
959 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
960 subwords when handling an R_MIPS16_26 relocation.
961 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
964 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
965 dst_mask to match reality.
966 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
967 (mips_elf_obtain_contents): Use bfd_get.
968 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
969 (mips_elf_relocate_section): Likewise.
971 1999-07-13 Mark Mitchell <mark@codesourcery.com>
973 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
974 (mips_elf_relocate_section): Adjust calling sequence for
975 mips_elf_perform_relocation.
976 (mips_elf_perform_relocation): Take additional argument. Handle
977 R_MIPS16_26. Use bfd_put for convenience.
979 1999-07-13 Richard Henderson <rth@cygnus.com>
981 * elf.c (assign_file_positions_for_segments): Thinko last change.
982 Always overwrite p_flags.
984 1999-07-13 Richard Henderson <rth@cygnus.com>
986 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
987 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
988 .dynbss and .rel[a].bss if want_dynbss.
989 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
991 1999-07-13 Richard Henderson <rth@cygnus.com>
993 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
995 1999-07-13 Richard Henderson <rth@cygnus.com>
997 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
998 (struct elf_link_hash_table): Add dynlocal.
999 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1000 (_bfd_elf_link_adjust_dynindx): Delete.
1001 (_bfd_elf_link_renumber_dynsyms): Prototype.
1002 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1003 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1004 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1005 (_bfd_elf_link_lookup_local_dynindx): New function.
1006 (elf_link_renumber_hash_table_dynsyms): New function.
1007 (_bfd_elf_link_renumber_dynsyms): New function.
1008 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1009 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1010 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1011 instead of elf_link_remove_section_and_adjust_dynindices.
1012 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1013 (elf_link_assign_sym_version): Remove removed_dynamic code.
1014 (elf_link_renumber_dynsyms): Delete.
1015 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1017 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1018 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1019 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1020 * elf32-mips.c: Similarly.
1021 * elf32-ppc.c: Similarly.
1022 * elf32-sparc.c: Similarly.
1023 * elf64-alpha.c: Similarly.
1024 * elf64-sparc.c: Similarly.
1026 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1028 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1029 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1030 when the relocation is against _gp_disp.
1032 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1034 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1035 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1036 to possibly_dynamic_relocs. Adjust usage throughout code.
1037 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1038 (elf_mips_ctor64_howto): Likewise.
1039 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1041 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1042 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1043 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1044 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1046 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1048 * Makefile.am: Rebuild dependencies.
1049 * Makefile.in: Rebuild.
1051 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1052 * bfd-in2.h: Rebuild.
1054 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1055 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1056 structure initializations. Add casts.
1057 * reloc.c (EMPTY_HOWTO): Define.
1058 * bfd-in2.h: Rebuild.
1059 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1060 comparisons against 0.
1061 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1062 previous_ibfd_e_flags to unsigned long.
1063 * vms.h (struct vms_private_data_struct): Change section_count to
1065 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1066 (_bfd_vms_write_gsd): Change symnum to unsigned.
1067 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1068 * vms-tir.c (etir_sta): Change psect to unsigned.
1069 (alloc_section): Change idx to unsigned.
1070 (tir_sta, tir_ctl): Change psect to unsigned.
1071 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1072 * vms.c (priv_section_count): Change to unsigned.
1074 1999-07-12 Andreas Schwab <schwab@suse.de>
1076 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1077 * m68klinux.c: Likewise.
1079 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1081 * Many files: Changes to avoid gcc warnings: Remove unused local
1082 variables. Add default case to enum switches.
1083 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1084 compile if not COFF_IMAGE_WITH_PE.
1085 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1086 (bfd_arm_get_bfd_for_interworking): Likewise.
1087 (bfd_arm_process_before_allocation): Likewise.
1088 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1089 * pei-arm.c: Likewise.
1090 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1091 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1092 (mips_elf_got16_entry): Put parens around & in body of ==.
1093 (mips_elf_calculate_relocation): Correct test for empty string.
1094 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1096 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1099 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1101 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1102 as appropriate. Fill in structure initializations. Add variable
1103 initializations. Add casts.
1104 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1105 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1107 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1109 * elf-bfd.h (bfd_elf_hash): Update declaration.
1110 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1111 when calling bfd_elf_hash.
1113 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1115 * libbfd.c (bfd_put_8): Make it of type `void'.
1116 * bfd-in2.h: Regenerated.
1117 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1119 (_bfd_mips_elf_final_link): Likewise.
1121 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1123 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1125 * config.bfd (hppa*-*-linux-gnu*): New target
1127 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1129 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1130 (_bfd_mips_elf_create_dynamic_sections): New function.
1131 (_bfd_mips_elf_add_symbol_hook): Likewise.
1132 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1133 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1134 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1135 (_bfd_mips_elf_gc_mark_hook): Likewise.
1136 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1137 (_bfd_mips_elf_always_size_sections): Likewise.
1138 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1139 (_bfd_mips_elf_check_relocs): Likewise.
1140 (_bfd_mips_elf_link_hash_table_create): Likewise.
1141 (_bfd_mips_elf_print_private_data): Likewise.
1142 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1143 (_bfd_mips_elf_final_link): Likewise.
1144 (_bfd_mips_elf_additional_program_headers): Likewise.
1145 (_bfd_mips_elf_modify_segment_map): Likewise.
1146 (_bfd_mips_elf_relocate_section): Likewise.
1147 * elf32-mips.c (mips_elf32_object_p): Move contents into
1148 _bfd_mips_elf_object_p.
1149 (mips_elf_additional_program_headers): Rename to
1150 _bfd_mips_elf_additional_program_headers.
1151 (mips_elf_modify_segment_map): Rename to
1152 _bfd_mips_elf_modify_segment_map.
1153 (elf_mips_abi_name): Change prototype.
1154 (mips_elf32_section_from_shdr): Merge into
1155 _bfd_mips_elf_section_from_shdr.
1156 (mips_elf32_section_processing): Merge into
1157 _bfd_mips_elf_section_processing.
1158 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1159 the right back-end ELF linker.
1160 (mips_elf_relocate_section): Rename to
1161 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1162 (mips_elf_link_output_symbol_hook): Rename to
1163 _bfd_mips_elf_link_output_symbol_hook.
1164 (mips_elf_create_dynamic_section): Rename to
1165 _bfd_mips_elf_create_dynamic_section.
1166 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1167 Adjust for 64-bit code. Use mips_elf_got_section.
1168 (mips_elf_adjust_dynamic_symbol): Rename to
1169 _bfd_mips_elf_adjust_dynamic_symbol. Use
1170 mips_elf_allocate_dynamic_relocations.
1171 (mips_elf_finish_dynamic_symbol): Rename to
1172 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1173 Adjust for 64-bit code.
1174 (mips_elf_finish_dynamic_sections): Rename to
1175 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1176 (mips_elf_always_size_sections): Rename to
1177 _bfd_mips_elf_always_size_sections.
1178 (mips_elf_add_symbol_hook): Rename to
1179 _bfd_mips_elf_add_symbol_hook.
1180 (mips_elf_next_lo16_addend): Constify.
1181 (mips_elf_calculate_relocation): Likewise.
1182 (mips_elf_obtain_contents): Likewise.
1183 (mips_elf_perform_relocation): Likewise.
1184 (mips_elf_create_dynamic_relocation): Likewise.
1185 (mips_elf_allocate_dynamic_relocations): New function.
1186 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1187 (MIPS_ELF_REL_SIZE): Likewise.
1188 (MIPS_ELF_DYN_SIZE): Likewise.
1189 (MIPS_ELF_GOT_SIZE): Likewise.
1190 (MIPS_ELF_SYM_SIZE): Likewise.
1191 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1192 (MIPS_ELF_GET_WORD): Likewise.
1193 (MIPS_ELF_PUT_WORD): Likewise.
1194 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1195 (STUB_LW): Conditionalize for 64-bit value.
1196 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1198 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1199 Check it for inconsistency.
1200 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1202 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1204 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1205 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1206 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1207 (mips_elf_local_got_index): Likewise.
1208 (mips_elf_got_page): Likewise.
1209 (mips_elf_got_info): Likewise.
1210 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1211 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1212 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1213 instead of constant `2'.
1214 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1215 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1216 (mips_elf_size_dynamic_sections): Use
1217 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1218 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1219 Adjust all releveant entries in elf backend table.
1220 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1221 (mips_elf64_section_processing): Likewise.
1222 Adjust elf backend entries to use _bfd_mips_elf variants now
1225 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1227 (size_dynamic_sections): Likewise.
1228 (elf_link_output_extsym): Likewise.
1229 * elf.c: (elf_fake_sections): Likewise.
1230 * libbfd.c (bfd_get): New macro.
1231 (bfd_put): Likewise.
1232 * bfd-in2.h: Regenerated.
1234 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1236 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1237 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1238 wap_reloca_in, and swap_reloca_out.
1239 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1240 multiple internal relocations per external relocation.
1241 (link_read_relocs): Likewise.
1242 (elf_bfd_final_link): Likewise.
1243 (elf_link_input_bfd): Likewise.
1244 (elf_gc_mark): Likewise.
1245 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1246 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1248 (size_info): Add entries for new fields.
1249 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1250 (mips_elf64_be_swap_reloc_in): New function.
1251 (mips_elf64_be_swap_reloc_out): Likewise.
1252 (mips_elf64_be_swap_reloca_in): Likewise.
1253 (mips_elf64_be_swap_reloca_out): Likewise.
1254 (mips_elf64_size_info): Add entries for new fields.
1256 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1258 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1259 field equals the new rel_count field.
1260 (elf_link_input_bfd): When doing a relocateable link, use the new
1261 rel_count field rather than the reloc_count field.
1262 (elf_reloc_link_order): Likewise.
1263 (elf_finish_pointer_linker_section): Likewise.
1265 Based on patch from H.J. Lu <hjl@gnu.org>:
1266 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1267 shared library to override a weak definition in a regular object.
1269 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1271 * libhppa.h: Revert July 2, 1999 patch.
1273 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1274 need to generate DLTIND relocations, not DLTREL relocations.
1276 1999-07-05 Nick Clifton <nickc@cygnus.com>
1278 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1280 (coff_set_flags): Recognise arm 5 architectures.
1282 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1283 Add support for armv5 architecture.
1285 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1287 * reloc.c: Add new, assembler only, ARM reloc:
1288 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1290 * bfd-in2.h: Regenerate.
1292 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1294 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1295 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1296 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1297 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1298 * elf32-mips.c (ABI_64_P): New macro.
1299 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1300 (_bfd_mips_elf_find_nearest_line): Adjust call to
1301 _bfd_dwarf2_find_nearest_line.
1302 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1303 * libbfd.h: Regenerated.
1305 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1307 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1309 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1311 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1312 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1314 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1316 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1318 (_bfd_elf_init_reloc_shdr): New function.
1319 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1320 bfd_alloc followed by memset.
1321 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1322 (elf_fake_sections): Here.
1323 (assign_section_numbers): Assign section numbers for the second
1324 relocation section, if required.
1325 * elflink.h (elf_link_output_relocs): New function.
1326 (elf_link_size_reloc_section): Likewise.
1327 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1328 (elf_link_input_bfd): Use elf_link_output_relocs.
1330 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1331 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1333 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1335 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1338 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1340 * elf32-mips.c (mips_elf_got_info): Move declaration before
1341 prototypes. Change global_gotsym to be a pointer to a hash entry,
1342 rather than a number index.
1343 (mips_elf_link_hash_entry): Move declaration before prototypes.
1344 (mips_elf_irix6_finish_dynamic_symbol): New function.
1345 (mips_elf_sign_extend): Likewise.
1346 (mips_elf_high): Likewise.
1347 (mips_elf_higher): Likewise.
1348 (mips_elf_highest): Likewise.
1349 (mips_elf_global_got_index): Likewise.
1350 (mips_elf_local_got_index): Likewise.
1351 (mips_elf_got_offset_from_index): Likeiwse.
1352 (mips_elf_record_global_got_symbol): Likewise.
1353 (mips_elf_got_page): Likewise.
1354 (mips_elf_next_lo16_addend): Likewise.
1355 (mips_elf_calculate_relocation): Likewise.
1356 (mips_elf_obtain_contents): Likewise.
1357 (mips_elf_perform_relocation): Likewise.
1358 (mips_elf_assign_gp): Likewise.
1359 (mips_elf_sort_hash_table_f): Likewise.
1360 (mips_elf_sort_hash_table): Likewise.
1361 (mips_elf_got_section): Likewise.
1362 (mips_elf_got_info): Likewise.
1363 (mips_elf_create_local_got_entry): Likewise.
1364 (mips_elf_got16_entry): Likewise.
1365 (mips_elf_create_dynamic_relocation): Likewise.
1366 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1367 (mips_elf_final_gp): Use mips_elf_assign_gp.
1368 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1369 into SHN_SCOMMON automatically on IRIX6.
1370 (mips_elf_add_symbol_hook): Likewise.
1371 (mips_elf_relocate_section): Rewrite, using
1372 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1373 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1374 Don't deal with .rld_map on IRIX6.
1375 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1376 section flags appropriately for .got.
1377 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1378 the got. Call mips_elf_record_global_got_symbol and allocate
1379 local got space appropriately.
1380 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1381 char *. Rework calculation of GOT size. Sort dynamic symbol
1382 table entries so entries that do not require GOT entries appear at
1383 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1384 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1386 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1388 (mips_elf_finish_dynamic_symbol): Use
1389 mips_elf_irix6_finish_dynamic_symbol.
1390 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1391 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1392 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1394 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1396 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1397 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1399 1999-06-04 Philip Blundell <philb@gnu.org>
1401 * elf32-arm.h (elf_backend_got_header_size): Define.
1402 (elf_backend_plt_header_size): Likewise.
1404 1999-06-28 Jim Pick <jim@jimpick.com>
1406 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1408 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1410 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1411 relocation function.
1412 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1414 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1416 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1417 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1418 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1419 (_bfd_mips_elf_section_from_shdr): Use them.
1420 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1421 of GP-relative sections.
1422 (_bfd_mips_elf_set_section_contents): Use them.
1423 (_bfd_mips_elf_section_processing): Share code between .sdata and
1424 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1425 (mips_elf_additional_program_headers): Add handling for
1426 PT_MIPS_OPTIONS segment on IRIX6.
1427 (mips_elf_modify_segment_map): Likeiwse.
1428 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1429 Include the options sections on IRIX6. Don't look for GP-relative
1430 sections by name; use SHF_MIPS_GPREL instead.
1431 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1433 (mips_elf_create_dynamic_sections): Don't muck about with section
1434 alignments and such on IRIX6.
1435 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1436 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1437 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1438 bfd_zalloc rather than bfd_alloc and memset.
1439 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1440 Don't assert the existence of .rld_map on IRIX6.
1441 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1443 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1444 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1447 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1449 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1450 (mips_elf_swap_msym_out): New function.
1451 (mips_elf_create_msym_section): Likewise.
1452 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1453 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1454 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1455 section not named .msym.
1456 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1457 .msym directly. Set appropriate attributes for the .msym
1459 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1460 (mips_elf_link_hash_newfunc): Clear it.
1461 (mips_elf_create_dynamic_sections): Create the .msym section
1463 (mips_elf_size_dynamic_sections): Allocate space for the
1464 .msym section. Add a DT_MIPS_MSYM entry.
1465 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1467 (mips_elf_finish_dynamic_sections): Assign a value for
1468 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1470 * elf32-mips.c (irix_compat_t): New enumeration.
1471 (ABI_N32_P): New macro.
1472 (IRIX_COMPAT): Likewise.
1473 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1474 (mips_elf_relocate_section): Fix typo.
1476 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1478 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1479 as writable PE sections.
1481 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1483 * dwarf2.c (struct arange): New type.
1484 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1485 (arange_add): New function.
1486 (decode_line_info): Keep track of address ranges that a compilation
1488 (comp_unit_contains_address): Return true if address is contained
1489 in _any_ of the address ranges associated with a compilation unit.
1490 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1491 on the first comp_unit that contains the address.
1493 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1495 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1496 (decode_line_info): Add variable STASH and initialize it to point
1497 to the per-bfd dwarf2_debug info. Remove static variable
1498 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1500 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1502 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1503 shared library to have an undefined symbol.
1505 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1506 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1508 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1510 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1511 * elf32-hppa.c: Remove everything related to symbol extension
1512 sections & records. Use the common elf_hppa_final_write_processing.
1514 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1516 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1517 functions instead of _init/_fini if requested.
1519 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1521 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1524 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1526 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1527 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1529 (ppc_elf_finish_dynamic_sections): Check for positive section
1530 dynindx field, rather than comparing against -1.
1531 (ppc_elf_relocate_section): Only return false if undefined_symbol
1532 or reloc_overflow fail, not always upon encountering an error.
1534 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1536 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1537 bfd_byte * before performing pointer arithmetic.
1539 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1541 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1543 * elf32-hppa.c: Include elf-hppa.h.
1544 (ARCH_SIZE): Define.
1545 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1547 (elf32_hppa_info_to_howto): Similarly.
1548 (elf_hppa_howto_table): Similarly.
1549 (elf_hppa_reloc_type_lookup): Similarly.
1550 (hppa_elf_gen_reloc_type): Similarly.
1551 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1553 1999-06-22 Nick Clifton <nickc@cygnus.com>
1555 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1556 handling R_V850_22_PCREL relocation.
1558 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1560 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1563 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1565 * section.c (_bfd_strip_section_from_output): Ignore sections
1566 DISCARDed by the link script.
1568 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1570 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1571 Remove unused local variable spp.
1573 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1574 the entry symbol is not set.
1576 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1578 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1579 GPDISP or LITUSE in a relocatable link.
1581 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1583 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1584 * (alloc_dwarf1_func): Likewise.
1586 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1588 * libhppa.h: Fix various formatting errors.
1589 (assemble_3); Rewrite using CATENATE.
1590 (assemble_17): Fix various bugs.
1592 1999-06-16 Nick Clifton <nickc@cygnus.com>
1594 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1596 1999-06-15 Richard Henderson <rth@cygnus.com>
1598 * section.c (SEC_SHORT): Define.
1599 * bfd-in2.h: Rebuild.
1601 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1603 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1604 Remove abfd parameter. Use _bfd_strip_section_from_output.
1605 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1607 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1608 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1609 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1611 (bfd_elf_size_dynamic_sections): Use it.
1613 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1615 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1616 complain_overflow_bitfield to complain_overflow_signed.
1618 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1620 * elflink.h (elf_link_read_relocs_from_section): New function,
1622 (elf_link_read_relocs): Here. Use it for both relocation
1625 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1627 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1628 asect->reloc_count is valid.
1630 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1632 * elf32-mips.c (mips_elf32_section_processing): Permit a
1633 SHT_MIPS_REGINFO section to have a size of 0.
1635 1999-06-12 David O'Brien <obrien@freebsd.org>
1637 * config.bfd (alpha*-*-freebsd*): New target.
1638 (i[3456]86-*-freebsd*): Now defaults to ELF.
1640 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1642 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1643 wrap if the relocation covers the high bit of an address.
1645 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1647 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1649 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1650 instead of R_SPARC_max.
1651 (sparc64_elf_info_to_howto): Likewise.
1652 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1653 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1655 1999-06-07 Richard Henderson <rth@cygnus.com>
1657 * section.c (_bfd_strip_section_from_output): Remove output
1658 sections with no initial link_order.
1660 1999-06-07 Nick Clifton <nickc@cygnus.com>
1662 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1664 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1666 * Makefile.am (SOURCE_HFILES): Add missing headers.
1667 * Makefile.in: Regenerated.
1669 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1671 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1674 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1676 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1677 range undefweak symbols.
1678 * hash.c: Add missing comma after @xref{}
1679 * linker.c: Likewise.
1681 1999-06-04 Nick Clifton <nickc@cygnus.com>
1683 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1685 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1686 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1687 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1688 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1690 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1692 * Makefile.am: Rebuild dependencies.
1693 (BFD32_BACKENDS): Add dwarf1.lo.
1694 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1695 * Makefile.in: Rebuild.
1697 1999-06-04 Nick Clifton <nickc@cygnus.com>
1699 * Makefile.am: Add epoc-arm-pe target.
1700 * Makefile.in: Regenerate.
1701 * pe-arm.c: Only redefine interworking function names if they have
1702 not already been redefined.
1703 * pei-arm.c: Only redefine interworking function names if they have
1704 not already been redefined.
1705 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1707 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1710 1999-06-03 Nick Clifton <nickc@cygnus.com>
1712 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1714 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1716 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1718 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1720 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1721 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1723 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1725 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1726 in other text sections.
1728 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1730 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1731 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1732 * libbfd.h: Regenerate.
1733 * coff-sh.c (sh_merge_private_data): Delete.
1734 (coff_bfd_merge_private_bfd_data): Change to
1735 _bfd_generic_verify_endian_match.
1736 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1738 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1740 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1742 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1744 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1746 (bfd_elf32_arm_process_before_allocation): Likewise.
1747 * bfd-in2.h: Rebuild.
1749 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1751 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1752 track of end_sequence markers.
1753 (add_line_info): Add END_SEQUENCE arg.
1754 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1755 debug-line info---it doesn't work right if a compilation unit
1756 consists of multiple discontiguous code-sequences. It would be
1757 worthwhile to optimize for the common case where a compilation
1758 unit results in a contiguous set of code sequences, but this is
1759 quite tricky to get right for arbitrary DWARF2 files.
1760 (lookup_address_in_line_info_table): Don't use the last line entry
1761 for a compilation unit for anything with an address higher than
1762 this line entry. Also, check for end_sequence markers to
1763 correctly handle discontinuities.
1764 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1765 compilation units, check all compilation units with each->high==0
1766 just like when reading compilation units.
1768 * dwarf2.c (decode_line_info): Initialize table->files and
1769 table->last_line to NULL to avoid segfaults due to random
1770 values in these members.
1771 (concat_filename): Check for out-of-range file number before
1772 indexing filename table. Segfaults suck.
1774 * dwarf2.c (decode_line_info): Don't truncate address to least
1775 significant 32 bits (breaks 64 bit targets).
1776 (lookup_address_in_function_table): Ditto.
1777 (comp_unit_contains_address): Ditto.
1779 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1781 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1782 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1783 (mips_elf64_howto_table_rela): Likewise.
1785 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1787 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1788 single section has two associated relocation sections.
1790 1999-06-02 Mark Salter <msalter@cygnus.com>
1792 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1793 COFF_WITH_PE defined.
1795 1999-06-02 Nick Clifton <nickc@cygnus.com>
1797 * pe-arm.c: Rename global arm interworking functions to avoid name
1798 collision when all targets BFD is built.
1801 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1803 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1804 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1805 (bfd_elf_section_data): Add use_rela_p.
1806 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1807 (_bfd_elf_new_section_hook): Likewise.
1808 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1810 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1811 * elfcode.h (write_relocs): Determine whether or not use rela
1812 relocs based on the relocation section header.
1813 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1814 instead of use_rela_p.
1815 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1816 (elf_backend_may_use_rela_p): Likewise.
1817 (elf_backend_default_use_rela_p): Likewise.
1818 (elfNN_bed): Use them.
1820 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1822 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1824 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1826 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1827 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1828 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1829 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1830 * bfd-in2.h: Regenerated.
1831 * libbfd.h: Likewise.
1832 * elf32-mips.c (mips_info_to_howto_rela): New function.
1833 (USE_REL): Adjust for new conventions.
1834 (MINUS_ONE): New macro.
1835 (elf_mips_howto_table): Add R_MIPS_SUB.
1836 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1838 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1839 .MIPS.content section.
1840 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1841 with .MIPS.content as .MIPS.content sections. Set
1842 SHF_MNIPS_NOSTRIP for such section.
1843 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1844 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1845 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1847 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1849 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1852 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1855 1999-05-30 Philip Blundell <philb@gnu.org>
1857 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1858 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1859 the addend does not overflow into the rest of the word.
1861 1999-05-29 Nick Clifton <nickc@cygnus.com>
1863 * bfd-in.h: Amend prototype for
1864 bfd_elf32_arm_process_before_allocation .
1865 * bfd-in.h: Regenerate.
1867 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1868 elements in a fixed sized array.
1869 (ARM_ELF_ABI_VERSION): Define.
1870 (ARM_ELF_OS_ABI_VERSION): Define.
1871 (R_ARM_THM_ABS5): Fix rightshift and size.
1872 (R_ARM_THM_PC22): Fix size.
1873 (R_ARM_PLT32): Define Howto.
1874 (find_howto): New function: Locate a howto based on a reloc
1876 (elf32_arm_info_to_howto): Use find_howto if necessary.
1877 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1878 bfd_reloc_code_real_type.
1879 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1880 and BFD_RELOC_VTABLE_ENTRY.
1881 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1883 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1884 elements in a fixed sized array.
1885 (ARM_ELF_ABI_VERSION): Define.
1886 (ARM_ELF_OS_ABI_VERSION): Define.
1887 (R_ARM_THM_ABS5): Fix rightshift and size.
1888 (R_ARM_THM_PC22): Fix size.
1889 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1890 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1891 bfd_reloc_code_real_type.
1893 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1894 no_pipeline_knowledge.
1895 (elf32_arm_link_hash_create): Initialise new field to zero.
1896 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1897 no_pipeline_knowledge. Use this parameter to initialise the field
1898 in the globals data structure.
1899 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1900 no_pipeline_knowledge is false and the binary is from an old
1902 (elf32_arm_merge_private_data): Generate an error if an attempt is
1903 made to linl together big endian and little endian code.
1904 (elf32_arm_post_process_headers): New function: Initialise the
1905 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1907 (elf_backend_post_process_headers): Define.
1909 1999-05-28 Nick Clifton <nickc@cygnus.com>
1911 * elf-bfd.h (struct elf_backend_data): Add new field:
1912 elf_backend_post_process_headers.
1914 * elfxx-target.h (elf_backend_post_process_headers): Define to
1915 NULL if not already defined.
1916 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1918 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1920 (_bfd_elf_compute_section_file_positions): Call
1921 elf_backend_post_process_headers if defined.
1923 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1925 * configure.in: Check whether getuid and getgid exist.
1926 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1927 HAVE_GETGID are not defined, respectively.
1928 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1930 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1931 * configure, config.in: Rebuild.
1933 1999-05-28 Martin Dorey <mdorey@madge.com>
1935 * elf32-i960.c: New file.
1936 * elf.c (prep_headers): Handle bfd_arch_i960.
1937 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1938 * config.bfd (i960-*-elf*): New target.
1939 * configure.in (bfd_elf32_i960_vec): New target vector.
1940 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1941 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1942 * Makefile.in, aclocal.m4, configure: Rebuild.
1944 1999-05-27 Nick Clifton <nickc@cygnus.com>
1946 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1948 (find_howto): New function: Find entries in the
1949 elf32_arm_howto_table.
1950 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1952 (elf32_arm_reloc_type_lookup): Add lookup for
1953 BFD_RELOC_ARM_PLT32.
1955 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1957 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1958 (elf32_arm_link_hash_table_create): Use above function as the
1959 constructor for hash table entries.
1960 (elf32_arm_relocate_section): Avoid crash when there is no output
1962 (elf32_arm_final_link_relocate): New parameter h.
1963 (elf32_arm_relocate_section): Pass symbol hash entry to above
1965 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1968 1999-05-25 Catherine Moore <clm@cygnus.com>
1970 * coff-arm.c (coff_arm_relocate_section): Don't emit
1971 base file entries for pc-relative values.
1973 1999-05-25 DJ Delorie <dj@cygnus.com>
1975 * peicode.h (coff_swap_sym_in): When we create the actual section
1976 to reflect the not-there section C_SECTION symbols refer to,
1977 change the symbol class to C_STAT as the section is now really
1980 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1982 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1985 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1987 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1989 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1990 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1992 1999-05-16 Nick Clifton <nickc@cygnus.com>
1994 * coff-mcore.c (in_reloc_p): Reinstate.
1996 1999-05-15 Nick Clifton <nickc@cygnus.com>
1998 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1999 * bfd-in2.h: Regenerate.
2000 * coff-mcore.c (in_reloc_p): Remove defintion.
2001 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2002 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2003 IMAGE_REL_MCORE_RVA.
2004 (coff_mcore_rtype_to_howto): Add special processing for
2005 IMAGE_REL_MCORE_RVA.
2006 (coff_mcore_relocate_section): Add support for
2007 IMAGE_REL_MCORE_RVA.
2008 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2009 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2011 (mcore_elf_relocate_section): Delete redundant case labels.
2013 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2015 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2016 precedence between bit-and and comparison.
2018 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2020 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2021 list of target formats (targ_selvecs).
2022 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2023 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2025 1999-05-10 DJ Delorie <dj@cygnus.com>
2027 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2028 reasonable mode until "ar x" is smart enough to skip it (fixes
2029 gcc/libgcc.a builds on mips-ecoff targets
2031 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2032 to work. Hack to support MS import libraries, which use different
2033 COMDAT types than GNU.
2034 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2035 to implied zero-length sections (see peicode below)
2036 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2037 filename symbols, which use one *or more* auxents.
2038 * coffswap.h (coff_swap_aux_in): ditto
2039 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2042 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2044 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2045 for all relocations.
2047 1999-05-10 Catherine Moore <clm@cygnus.com>
2049 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2050 if COFF_IMAGE_WITH_PE.
2051 (bfd_arm_process_before_allocation): Likewise.
2052 (bfd_arm_get_bfd_for_interworking): Likewise.
2053 * coff-arm.c: Likewise.
2054 * bfd-in2.h: Regenerate.
2055 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2056 (armpe_big_vec): Likewise.
2057 * configure: Rebuild.
2059 1999-05-10 Nick Clifton <nickc@cygnus.com>
2061 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2062 section, not just .rel. Same for .rela.
2064 1999-05-07 Nick Clifton <nickc@cygnus.com>
2066 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2067 endianism with an error message.
2069 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2071 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2072 assignment from "unsigned char *" to "char *".
2073 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2075 1999-05-05 Catherine Moore <clm@cygnus.com>
2077 * coff-arm.c (coff_arm_relocate_section): Add one to
2078 address of ARM_RVA32 thumb functions.
2080 1999-05-05 Catherine Moore <clm@cygnus.com>
2082 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2083 (elf32_m68k_copy_private_bfd_data): New.
2084 (elf32_m68k_merge_private_bfd_data): New.
2085 (elf32_m68k_print_private_bfd_data): New.
2086 (CPU32_FLAG): Define.
2087 (PLT_CPU32_ENTRY_SIZE): Define.
2088 (elf_cpu32_plt0_entry): Declare.
2089 (elf_cpu32_plt_entry): Declare.
2090 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2091 (elf_m68k_finish_dynamic_symbol): Likewise.
2092 (elf_m68k_finish_dynamic_sections): Likewise.
2093 (elf_backend_plt_header_size): Remove definition.
2094 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2095 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2096 (bfd_elf32_bfd_set_private_flags): Define.
2097 (bfd_elf32_bfd_print_private_bfd_data): Define.
2099 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2101 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2102 and R_LONG_PCREL_MODE.
2104 1999-04-29 Nick Clifton <nickc@cygnus.com>
2106 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2108 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2110 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2111 in relocation calculation.
2113 1999-04-26 Tom Tromey <tromey@cygnus.com>
2115 * aclocal.m4, configure: Updated for new version of libtool.
2117 1999-04-21 Nick Clifton <nickc@cygnus.com>
2119 * coff-mcore.c: Add support for mcore relocs.
2121 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2123 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2124 incorrect use EF_MIPS_xxBITPTRS.
2126 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2128 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2131 * bfd-in2.h: Rebuild.
2132 * libbfd.h: Rebuild.
2134 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2136 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2137 (coff_arm_relocate_section): Add ARM26D transform. Only
2138 change to ARM26D for relocateable links.
2140 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2142 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2143 (bfd_elf32_bfd_print_private_bfd_data): New.
2145 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2147 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2148 refetch addend if USE_REL, add many comments regarding current state.
2149 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2150 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2151 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2152 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2154 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2156 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2157 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2159 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2161 * dwarf2.c (decode_line_info): Don't truncate address to least
2162 significant 32 bits (breaks 64 bit targets).
2163 (lookup_address_in_function_table): Ditto.
2164 (comp_unit_contains_address): Ditto.
2166 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2168 * coff-arm.c (arm_emit_base_file_entry): New routine.
2169 (A2T3_OFFSET): Define.
2170 (T2A3_OFFSET): Define.
2171 (coff_arm_relocate_section): Emit base file entries for interworking
2174 1999-04-13 Philip Blundell <philb@gnu.org>
2176 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2177 relocs 17 through 19.
2179 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2181 * elfcode.h: Remove fnmatch.h.
2182 * elflink.h (elf_link_assign_sym_version): Call back to ld
2183 instead of calling fnmatch.
2185 * config.bfd (i?86-*-beoself): Include pe vecs.
2187 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2189 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2192 1999-04-10 Richard Henderson <rth@cygnus.com>
2194 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2195 when trying to resolve dynamic symbol references.
2196 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2197 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2198 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2199 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2200 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2201 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2202 * elflink.h (elf_link_output_extsym): Likewise.
2204 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2206 * section.c (_bfd_strip_section_from_output): New function moved from
2207 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2208 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2209 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2210 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2211 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2212 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2213 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2214 * bfd-in2.h: Update.
2216 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2218 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2220 1999-04-08 Nick Clifton <nickc@cygnus.com>
2222 * coff-mcore.c: New File: Support for mcore-pe targets.
2223 * cpu-mcore.c: New File: Support for mcore targets.
2224 * elf32-mcore.c: New File: Support for mcore-elf target.
2225 * pe-mcore.c: New File: Definitions for mcore-pe target.
2226 * pei-mcore.c: New File: Definitions for mcore-pei target.
2227 * Makefile.am: Add support for MCore targets.
2228 * Makefile.in: Regenerate.
2229 * config.bfd: Add support for MCore targets.
2230 * configure.in: Add support for MCore targets.
2231 * configure: Regenerate.
2232 * archures.c: Add support for MCore architecture.
2233 * bfd-in2.h: Regenerate.
2234 * coffcode.h: Add support for mcore-pe targets.
2235 * elf.c: Add support for mcore-elf target.
2236 * reloc.c: Add support for MCore relocs.
2237 * targets.c: Add support for MCore targets.
2239 1999-04-07 Nick Clifton <nickc@cygnus.com>
2241 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2242 R_ARM_XPC25 and R_ARM_THM_XPC22.
2243 (elf32_arm_reloc_map): Remove redundant entries.
2245 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2247 * sysdep.h (LC_MESSAGES): Never define.
2249 1999-04-06 Chris Torek <torek@bsdi.com>
2251 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2252 all callers. Rewrite completely.
2253 (_bfd_relocate_contents): Rewrite overflow checking.
2254 * bfd-in2.h: Rebuild.
2256 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2258 From Gabriel Paubert <paubert@iram.es>:
2259 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2260 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2261 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2262 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2263 * ppcboot.c (ppcboot_vec): Use little endian routines for
2266 * elf.c (elfcore_strndup): Only define if it will be used.
2267 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2269 (ppc_elf_check_relocs): Remove unused local i.
2270 (ppc_elf_gc_mark_hook): Add default case to switch.
2272 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2273 * srec.c (srec_scan): Accept \r in symbol definitions.
2274 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2275 (symbolsrec_object_p): Likewise.
2277 1999-04-04 Don Bowman <don@pixsci.com>
2279 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2281 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2283 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2285 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2286 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2288 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2290 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2293 1999-03-31 Nick Clifton <nickc@cygnus.com>
2295 * config.bfd: Add support for arm-epoc-pe target.
2296 * configure.in: Add support for arm-epoc-pe target.
2297 * configure: Regenerate.
2298 * targets.c: Add support for arm-epoc-pe target.
2299 * coff-arm.c: Allow header files to override definition of
2300 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2301 * pe-arm.h: Allow previous header files to override definition of
2302 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2303 * pei-arm.h: Allow previous header files to override definition of
2304 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2305 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2306 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2308 1999-03-30 Nick Clifton <nickc@cygnus.com>
2310 * elf.c (elf_map_symbols): Handle the case where section
2311 symbols are generated for content-less sections which are
2312 not mapped to the output file.
2314 * linker.c: Replace direct references to fields in BFD structure
2315 with accessor macros.
2317 * elflink.h: Replace direct references to fields in BFD structure
2318 with accessor macros.
2320 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2322 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2324 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2325 account when adjusting section symbols during a partial link.
2327 1999-03-24 Nick Clifton <nickc@cygnus.com>
2329 * coff-sparc.c (struct coff_reloc_map): Change type of field
2330 'bfd_reloc_val' to bfd_reloc_code_real_type.
2331 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2332 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2333 * elf32-arc.c (struct arc_reloc_map): Ditto.
2334 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2335 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2336 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2337 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2338 * elf32-sh.c (struct elf_reloc_map): Ditto.
2339 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2340 * elf32-v850.c (struct v850_reloc_map): Ditto.
2341 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2342 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2343 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2345 1999-03-17 Martin Hunt <hunt@cygnus.com>
2347 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2348 function so source-level assembly works. If multiple N_SOs
2349 are seen without and N_FUNs, create an indextable entry with
2350 a NULL function name.
2352 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2354 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2355 of certian similar cpus.
2357 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2359 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2360 Add the 5000. Change the architecture for the 5400 to mips4.
2361 (elf_mips_mach): Add r5000.
2363 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2365 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2367 1999-03-11 Nick Clifton <nickc@cygnus.com>
2369 * binary.c (binary_set_section_contents): Generate warning about
2370 huge file offsets for any section that will occupy file space, not
2371 just those that are loadable.
2373 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2375 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2377 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2379 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2381 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2383 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2384 * elflink.h: Revert all changes since Feb 16. Instead:
2385 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2386 appropriate. Copy it to version symbols.
2387 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2388 symbols if appropriate.
2389 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2390 symbol if appropriate.
2391 (elf_link_output_extsym): If symbol is marked as undefined, and
2392 has no nonweak references, mark it as weak undefined.
2394 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2396 * elflink.h (elf_merge_symbol): When overriding a dynamic
2397 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2399 (elf_link_add_object_symbols): Don't copy the other field if we
2402 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2404 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2405 shared object with a weak undefined symbol.
2407 1999-02-18 Nick Clifton <nickc@cygnus.com>
2409 * elfarm-nabi.c: Set partial_inplace back to false.
2411 1999-02-17 Nick Clifton <nickc@cygnus.com>
2413 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2414 (USER_LABEL_PREFIX): Set to "_".
2416 The following patches are from: Scott Bambrough
2417 <scottb@corelcomputer.com>
2419 * libaout.h (M_ARM6_NETBSD): Set to 143.
2421 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2422 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2423 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2424 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2425 * bfd-in2.h: Regenerate.
2427 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2428 'true' as REL relocs are now being used. Add new PIC relocs:
2429 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2430 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2432 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2434 (elf32_arm_final_link_relocate): Change parameters so that entire
2435 reloc is passed. Add support for PIC relocs.
2436 (elf32_arm_relocate_section): Pass entire reloc to
2437 elf32_arm_final_link_relocate.
2438 (elf32_arm_check_relocs): Handle new PIC relocs.
2439 (elf32_arm_adjust_dynamic_symbol): New function.
2440 (elf32_arm_size_dynamic_sections): New function.
2441 (elf32_arm_discard_copies): New function.
2442 (elf32_arm_finish_dynamic_symbol): New function.
2443 (elf32_arm_finish_dynamic_sections): New function.
2444 (ELF_MAXPAGE_SIZE): Define.
2445 (bfd_elf32_bfd_reloc_type_lookup): Define.
2446 (elf_backend_relocate_section): Define.
2447 (elf_backend_adjust_dynamic_symbol): Define.
2448 (elf_backend_create_dynamic_sections): Define.
2449 (elf_backend_finish_dynamic_symbol): Define.
2450 (elf_backend_finish_dynamic_sections): Define.
2451 (elf_backend_size_dynamic_sections): Define.
2452 (elf_backend_plt_readonly): Define.
2453 (elf_backend_want_got_plt): Define.
2454 (elf_backend_want_plt_sym): Define.
2456 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2458 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2459 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2460 (_bfd_mips_elf_fake_sections): Likewise.
2462 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2464 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2465 bfd_elf32_arm_get_bfd_for_interworking,
2466 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2469 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2470 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2471 elf32_arm_find_nearest_line): Make them static.
2473 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2475 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2476 callers. Do not merge a definition from a shared object with a
2477 weak undefined symbol.
2478 (elf_link_add_object_symbols): Do not change the symbol type or
2479 size if the old symbol overrides the new one.
2481 1999-02-08 Nick Clifton <nickc@cygnus.com>
2483 * config.bfd: Add support for strongarm target.
2485 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2487 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2488 fields instead of unsigned char.
2490 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2492 * Makefile.am: Rebuild dependencies.
2493 * Makefile.in: Rebuild.
2495 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2497 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2498 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2499 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2500 * acinclude.m4: Add comments to uses of AC_DEFINE.
2501 * acconfig.h: Remove.
2502 * configure: Rebuild with current autoconf/automake.
2503 * aclocal.m4: Likewise.
2504 * config.in: Likewise.
2505 * Makefile.in: Likewise.
2507 1999-02-04 DJ Delorie <dj@cygnus.com>
2509 * libbfd.c (real_read): don't call fread for zero bytes. This
2510 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2512 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2514 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2515 of a jump is in the current 256 MB region.
2517 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2519 * format.c (bfd_check_format_matches): Change last patch to only
2520 take effect for the binary target.
2522 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2524 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2526 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2528 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2530 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2532 * format.c (bfd_check_format_matches): If the target was
2533 previously specified, don't check other targets when checking for
2536 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2538 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2539 (elf32_arm_reloc_type_lookup): Removed
2540 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2541 (elf32_arm_reloc_type_lookup): New.
2542 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2543 (elf32_arm_reloc_type_lookup): New.
2545 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2547 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2548 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2549 * Makefile.am: Use new files.
2550 * Makefile.in: Regenerate.
2551 * configure.in: Use new files.
2552 * configure: Regenerate.
2554 1999-02-01 Nick Clifton <nickc@cygnus.com>
2556 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2557 (fr30_elf_gc_sweep_hook): New function.
2558 (elf_backend_can_gc_sections): Define.
2560 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2562 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2563 and bfd_elf32_bigarm_oabi_vec.
2565 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2567 * Makefile.am (elf32-arm-oldabi.lo): New.
2568 (elf32-arm-newabi.lo): New.
2569 * Makefile.in: Regenerate.
2570 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2571 (arm-*-elf): Likewise.
2573 (thumb-*-oabi): New.
2574 * configure: Regenerate.
2575 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2576 (bfd_elf32_bigarm_oabi_vec): New.
2577 * elf32-arm-newabi.c: New.
2578 * elf32-arm-oldabi.c: New.
2579 * elf32-arm.c: Removed.
2582 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2584 * binary.c (binary_set_section_contents): Omit warnings for
2585 unloadable sections.
2587 1999-01-31 Michael Meissner <meissner@cygnus.com>
2589 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2590 powerpc{,le}-*-eabi.
2592 1999-01-29 Nick Clifton <nickc@cygnus.com>
2594 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2595 * dwarf2.c (read_signed_leb128): Remove unused variables.
2597 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2599 * elf.c (assign_file_positions_for_segments): Only adjust
2600 p_align when needed.
2602 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2604 * binary.c (binary_set_section_contents): Don't return early for a
2605 non-loadable section, in case the first section is non-loadable.
2606 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2607 W. Rozycki <macro@ds2.pg.gda.pl>.
2609 1999-01-28 Nick Clifton <nickc@cygnus.com>
2611 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2612 R_FR30_GNU_VTENTRY relocs.
2614 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2616 * elflink.h (elf_link_output_sym): Zero syms which are
2617 part of sections which have been excluded.
2619 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2621 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2623 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2624 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2626 1999-01-27 Nick Clifton <nickc@cygnus.com>
2628 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2630 (fr30_final_link_relocate): Use computed value as result of
2633 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2635 * binary.c (binary_set_section_contents): Emit warning for
2636 huge file offsets due to widely-dispersed section LMAs.
2638 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2640 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2641 align first section to largest section alignment, not first
2644 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2646 * configure.in: Require autoconf 2.12.1 or higher.
2648 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2650 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2651 * bfd-in2.h: Likewise.
2652 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2654 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2656 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2657 * cpu-mips.c: Add support for and independent 4111.
2658 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2659 (_bfd_mips_elf_final_write_processing):
2660 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2662 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2664 * elf32-mips.c (elf_mips_abi_name): New.
2665 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2667 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2669 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2670 Handle bfd_mach_mips4300.
2672 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2674 * elf32-i386.c: Remove leaked development code from patch
2675 1998-12-10 by Richard Henderson.
2677 1998-12-10 Richard Henderson <rth@cygnus.com>
2679 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2680 in debug sections for symbol defined externally.
2682 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2684 * targets.c (bfd_target_vector): Remove duplicate entry for
2687 1998-12-09 Nick Clifton <nickc@cygnus.com>
2689 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2690 since we are using RELAs.
2692 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2694 SCO Open Server Release 5 core file support, from Jouke Numan
2696 * sco5-core.c: New file.
2697 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2698 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2699 * Makefile.am: Rebuild dependencies.
2700 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2701 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2702 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2703 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2704 * bfd-in2.h, configure, Makefile.in: Rebuild.
2706 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2708 * config.bfd (hppa*-*-mpeix*): New target.
2709 * configure.in: Add AC_HEADER_DIRENT.
2710 (hppa*-*-mpeix*): New target.
2711 * configure.host (hppa*-*-mpeix*): New host.
2712 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2713 friends rather than just including <sys/dir.h>.
2714 * som.h (struct som_symbol): Add hppa_priv_level and apto
2715 tc_data. Change all users.
2716 (struct somdata): Add comp_unit field.
2717 (obj_som_compilation_unit): Define.
2718 (bfd_som_attach_compilation_unix): Declare.
2719 * som.c: Check HOST_HPPAMPEIX.
2720 (struct som_misc_symbol_info): Add new field priv_level.
2721 (som_object_setup): Add current_offset parameter. Change all
2723 (setup_sections): Likewise.
2724 (som_object_p): For EXECLIBMAGIC, read the lst header.
2725 (som_write_symbol_strings): Add compilation_unit parameter.
2727 (som_finish_writing): Write out compilation_unit.
2728 (som_bfd_derive_misc_symbol_info): Set priv_level.
2729 (som_build_and_write_symbol_table): Set xleast field to 3.
2730 (som_slurp_symbol_table): Set symbol priv_level.
2731 (bfd_som_attach_compilation_unit): New function.
2732 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2733 priv_level into symbol_value.
2734 * configure, config.in: Rebuild.
2736 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2738 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2739 warning function to call _bfd_error_handler instead.
2741 * libbfd.c (COERCE32): Cast through unsigned long and long to
2742 avoid bug in old version of gcc.
2744 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2745 (elf_backend_additional_program_headers): Don't define.
2747 1998-12-08 Nick Clifton <nickc@cygnus.com>
2749 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2750 relocations to include offset of 2 included in the insns, and the
2751 offset of the relocs within the section.
2753 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2755 The following changes were made by David Taylor
2756 <taylor@texas.cygnus.com>, Edith Epstein
2757 <eepstein@sophia.cygnus.com>, Jim Blandy
2758 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2759 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2760 changes originally made by HP; HP did not create ChangeLog
2763 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2764 automake macro library.
2766 * hpux-core.c (hpux_core_core_file_p): this function now
2767 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2768 found in the corefile! Also, in hpux_core_core_file_p, if we
2769 encounter a section with an unknown type, don't punt. Instead,
2770 just skip it. Also, count the number of sections of known type
2771 that we encounter. If we encounter at least one good one, then
2772 we'll declare that the file is a core file. If we encounter any
2773 unknown ones but some known ones, then we'll issue a warning (but
2774 still declare it to be a core file). Also, correctly decide when a
2776 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2777 (CORE_ANON_SHMEM): define if not defined.
2778 (hpux_core_struct): add members lwpid and user_tid.
2779 (core_kernel_thread_id, core_user_thread_id): new macros.
2780 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2781 the name before storing it in the bfd.
2782 (hpux_core_core_file_p): handle threads.
2784 * libhppa.h (GET_FIELD): protect against redefinition.
2785 (HPPA_WIDE): define.
2786 (GET_FIELD): define.
2791 (sign_extend): redefine.
2792 (assemble_6): define.
2793 (assemble_12): rewrite.
2794 (assemble_16): define.
2795 (assemble_16a): define.
2796 (assemble_17): rewrite.
2797 (assemble_22): define.
2799 1998-12-07 Nick Clifton <nickc@cygnus.com>
2801 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2802 relocations for signed values.
2804 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2806 * mipsbsd.c (MY(set_arch_mach)): Make static.
2807 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2808 bfd_mach_mips* macros rather than simple numbers.
2810 COFF weak symbol support, based on patches from Mark Elbrecht
2811 <snowball3@usa.net>:
2812 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2813 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2814 (coff_write_alien_symbol): Likewise.
2815 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2816 (coff_link_add_symbols): Likewise.
2817 (_bfd_coff_link_input_bfd): Likewise.
2818 (_bfd_coff_write_global_sym): Likewise.
2820 * elf.c (copy_private_bfd_data): Always initialize the
2821 includes_phdrs field.
2823 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2824 file defines a symbol first mentioned in an ELF file.
2826 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2827 possible, rather than only if BFD64.
2828 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2830 * bfd-in2.h: Rebuild.
2832 * srec.c (srec_set_section_contents): Correct test to avoid
2833 switching to 4 byte addresses after seeing a second section which
2834 requires 3 byte addresses. From Joel Schantz
2835 <joel.schantz@argosys.boeing.com>.
2837 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2838 <aymeric.vincent@emi.u-bordeaux.fr>.
2840 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2842 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2843 decide whether the output file is -mrelocatable-lib,
2844 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2846 1998-12-03 Nick Clifton <nickc@cygnus.com>
2848 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2849 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2850 * bfd-in2.h: Regenerate.
2851 * libbfd.h: Regenerate
2853 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2855 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2856 link against a dynamic symbol with no type or size.
2858 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2860 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2861 relocation for section which does not get loaded.
2862 (elf_i386_relocate_section) [R_386_32]: Likewise.
2864 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2866 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2867 reloc_count and i long instead of unsigned long. Handle error
2868 return from bfd_canonicalize_reloc.
2870 1998-12-01 Nick Clifton <nickc@cygnus.com>
2872 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2875 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2877 * elf32-sh.c (elf/sh.h): Include.
2878 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2879 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2880 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2881 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2882 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2884 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2886 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2887 causes division by zero later on.
2889 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2891 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2894 1998-11-25 DJ Delorie <dj@cygnus.com>
2896 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2899 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2901 * elf32-fr30.c (fr30_elf_relocate_section): Call
2902 fr30_final_link_relocate.
2903 (fr30_final_link_relocate): New function: Handle I20 and I32
2905 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2906 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2907 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2909 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2912 The following changes are based on a patch submitted by Gianluca
2913 Moro <glctr@abc.it>:
2915 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2916 not already been updated.
2917 (find_remembered_hi16s_reloc): New parameter 'already_found'
2918 returns state of remembered hi16s reloc.
2919 (remember_hi16s_reloc): Set 'found' field to false.
2920 (hi16s_location): Add 'found' field.
2922 1998-11-23 DJ Delorie <dj@cygnus.com>
2924 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2925 to see .DLL files as unrecognized.
2926 (i3coff_object_p): Sorry, had to hack it to not recognize these
2927 files (pei-i386) on request.
2929 1998-11-23 DJ Delorie <dj@cygnus.com>
2931 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2932 relents. Call bfd_check_format to reinitialize.
2934 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2936 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2939 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2941 * aclocal.m4: regenerate
2942 * configure: regenerate
2944 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2946 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2947 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2948 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2949 respect it as an upper bound on what memory to reference.
2950 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2951 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2952 update vtable_entries_size appropriately.
2954 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2956 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2959 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2961 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2962 bfds; they have no "file" so we fake it.
2963 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2964 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2965 resizing the memory buffer.
2966 * opncls.c (bfd_make_writable): New function; lets you write a
2967 bfd_create'd bfd to an in-memory buffer.
2968 (bfd_make_readable): New function; lets you read back that buffer
2969 as if it were from bfd_openr. Used to build generated archive
2970 members (winsup's ld's dlltool)
2972 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2974 * po/bfd.pot: Regenerated.
2976 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2978 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2981 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2983 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2984 element of the gotentry list for local symbols too.
2985 (elf64_alpha_relocate_section): Unify local and global handling.
2986 Assert that gotent->use_count > 0.
2988 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2990 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2991 update for file name changes of July 2, 1998.
2993 * configure: Rebuild.
2995 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2997 * po/bfd.pot: Regenerated.
2999 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3001 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3002 * aclocal.m4, configure: regenerate
3004 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3006 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3008 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3010 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3011 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3013 * aclocal.m4, configure: regenerated.
3015 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3017 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3018 R_D10V_GNU_VTENTRY relocs.
3019 (elf_d10v_howto_table): Likewise.
3020 (d10v_reloc_map d10v_reloc_map): Likewise.
3021 (elf32_d10v_gc_mark_hook): New.
3022 (elf32_d10v_gc_sweep_hook): New.
3023 (elf32_d10v_check_relocs): New.
3024 (elf32_d10v_relocate_section): New.
3025 (elf_backend_relocate_section): Define.
3026 (elf_backend_can_gc_sections): Define.
3028 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3030 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3031 (BFD64_BACKENDS): ...from here.
3032 (BFD32_BACKENDS_CFILES): Move vms files here...
3033 (BFD64_BACKENDS_CFILES): ...from here.
3034 * Makefile.in: Rebuild.
3036 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3038 * Makefile.am: Add FR30 target.
3039 * Makefile.in: Add FR30 target.
3040 * archures.c: Add support for FR30.
3041 * config.bfd: Add support for FR30.
3042 * configure.in: Add support for FR30.
3043 * reloc.c: Add support for FR30 relocations.
3044 * targets.c: Add support for FR30 relocations.
3045 * bfd-in2.h: Regenerate.
3046 * configure: Regenerate.
3047 * libbfd.h: Regenerate.
3048 * cpu-fr30.c: New file.
3049 * elf32-fr30.c: New file.
3051 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3053 * configure.in: detect cygwin* instead of cygwin32*
3054 * configure: regenerate
3056 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3058 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3059 use bfd_malloc and free instead and check return value from bfd_malloc.
3061 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3063 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3064 * libbfd.h: Rebuild.
3066 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3067 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3068 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3069 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3071 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3073 (mips_elf_link_hash_table_create): Don't initialize
3074 dynsym_sec_strindex.
3075 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3076 (mips_elf_size_dynamic_sections): Generate a section symbol for
3077 every output section.
3078 (mips_elf_finish_dynamic_sections): Count all sections for
3080 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3083 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3085 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3086 for later PLT entries in large PLTs.
3087 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3089 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3091 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3093 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3095 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3096 * elflink.h (elf_collect_hash_codes): New function. This function is
3097 called for each exported symbol and we compute the ELF hash value for
3099 (compute_bucket_value): New function. It is called from
3100 size_dynamic_sections to determine the hash table size. When we are
3101 optimizing a better, but slower, algorithm is used.
3102 (size_dynamic_sections): Call compute_bucket_value.
3104 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3106 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3108 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3110 (sh_elf_gc_mark_hook): New.
3111 (sh_elf_gc_sweep_hook): New.
3112 (sh_elf_check_relocs): New.
3113 (elf_backend_can_gc_sections): Define.
3115 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3117 * acinclude.m4: undo previous gettext change
3118 * aclocal.m4: rebuild with right version of aclocal.
3120 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3122 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3123 aclocal.m4 to acinclude.m4, so they don't get lost.
3125 * elfcore.h: rewrite for better corefile support.
3126 * elf.c (elfcore_*): new functions.
3127 * elf-bfd.h (elf_obj_tdata): new structure members.
3128 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3130 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3132 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3134 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3135 and R_M32R_GNU_VTENTRY.
3136 (elf_backend_can_gc_sections): Define.
3137 (m32r_elf_check_relocs): New.
3138 (m32r_elf_gc_mark_hook): New.
3139 (m32r_elf_gc_sweep_hook): New.
3140 (m32r_elf_relocate_section): Handle VT relocs.
3142 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3144 * coff-arm.c (arm_relocate_section): Remove redundant test.
3146 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3147 cleat that the 'bitsize' field is the size of the bitfield AFTER
3148 relocation not before.
3150 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3152 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3155 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3157 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3158 R_SPARC_GNU_VTENTRY.
3159 (elf32_sparc_check_relocs): Handle them.
3160 (elf32_sparc_reloc_type_lookup): Likewise.
3161 (elf32_sparc_relocate_section): Likewise.
3162 (elf32_sparc_gc_mark_hook): New.
3163 (elf32_sparc_gc_sweep_hook): New.
3165 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3167 * som.c (som_finish_writing): Perform some sanity checks when
3168 writing an executable or shared library.
3170 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3172 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3173 * configure.in (elf): Add dwarf1.lo.
3174 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3175 * elf.c (_bfd_elf_find_nearest_line): Add call to
3176 _bfd_dwarf1_find_nearest_line.
3177 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3178 Add call to _bfd_dwarf1_find_nearest_line.
3179 * configure: Rebuilt.
3181 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3183 * elflink.h (elf_gc_sections): Do not allow garbage
3184 collection if dynamic sections have been created.
3186 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3188 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3190 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3191 (v850_elf_perform_relocation): Likewise.
3192 (v850_elf_final_link_relocate): Likewise.
3193 (v850_elf_relocate_section): Likewise.
3194 (v850_elf_gc_sweep_hook): New routine.
3195 (v850_elf_gc_mark_hook): New routine.
3196 (elf_backend_can_gc_sections): Define.
3198 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3200 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3203 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3205 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3206 Declare size as bfd_size_type.
3207 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3209 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3211 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3213 * som.c (CPU_PA_RISC2_0): Define.
3214 (_PA_RISC2_0_ID): Likewise.
3215 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3217 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3219 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3220 has a base which is already defined, only add the referenced
3221 symbol to the dynamic symbol table if it is defined or referenced
3224 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3227 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3229 * elflink.h (elf_link_add_object_symbols): Undo last change.
3231 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3233 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3234 symbol for the indirect alias to a versioned symbol.
3236 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3238 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3239 (elf32_i386_vtentry_howto): New.
3240 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3241 or elf32_i386_vtinherit_howto on lookup.
3243 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3245 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3246 reloc_type. Rename R_68K__max to R_68K_max.
3247 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3250 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3252 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3253 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3255 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3258 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3260 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3261 message has a null byte terminator.
3263 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3265 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3266 word subject to R_V850_32 relocation.
3268 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3270 * dwarf2.c: Add comment describing problem computing line numbers
3271 for undefined symbols at link time.
3273 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3275 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3276 transform a defweak into a plt entry.
3277 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3278 plt entry references to receive a RELATIVE reloc.
3279 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3280 (elf64_alpha_relocate_section): Assert we don't overrun
3281 the allocated relocation space.
3283 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3285 * elf.c (swap_out_syms): Always treat section symbols as
3286 special, even if they are attached to a common section.
3288 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3290 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3291 sections with v850 common section attributes into named v850
3293 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3294 common section attributes into named v850 common sections.
3296 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3298 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3301 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3303 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3304 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3305 reloc to the wrong section a warning, not an error. .dynsbss
3306 is not an output section, so there is no need to check for it.
3308 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3310 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3312 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3314 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3315 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3317 (elf32_arm_gc_mark_hook): New.
3318 (elf32_arm_gc_sweep_hook): New.
3319 (elf32_arm_check_relocs): New.
3320 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3322 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3325 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3327 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3328 assume there is no PLT or GOT.
3330 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3332 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3333 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3334 also accepted as a function symbol type.
3336 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3338 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3340 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3342 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3343 match definition of _bfd_gc_sections field.
3344 * libbfd.h: Rebuild.
3346 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3348 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3349 the addend of a dynamic relocation referencing a section.
3350 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3351 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3353 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3355 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3356 bed has a size_dynamic_sections routine before trying to use it.
3358 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3360 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3361 _bfd_elf_rel_vtable_reloc_fn.
3363 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3365 * Makefile.am: Add elf32-arm.c.
3366 * Makefile.in: Rebuild.
3367 * elf-bfd.h: Add elf_backend_get_symbol_type.
3368 * elf.c (swap_out_syms): If defined, call
3369 elf_backend_get_symbol_type.
3370 * elf32-arm.c: Define elf_backend_get_symbol_type.
3371 (elf32_arm_get_symbol-type): New routine.
3372 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3373 (bfd_elf32_arm_process_before_allocation): Change to
3374 check for STT_ARM_TFUNC.
3375 (elf32_arm_final_link_relocate): Likewise.
3376 * elfxx-target.h: Add elf_backend_get_symbol_type.
3378 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3380 * archures.c (bfd_mach_alpha_ev[456]): New.
3381 * cpu-alpha.c: Rework to match these types.
3382 * bfd-in2.h: Rebuild.
3384 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3386 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3387 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3389 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3390 (elf_i386_reloc_type_lookup): Recognize them.
3391 (elf_i386_check_relocs): Pass them off to generic code.
3392 (elf_i386_relocate_section): Ignore them.
3393 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3394 (elf_backend_can_gc_sections): True.
3396 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3398 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3399 before looking at owner field.
3400 (elf32_arm_to_thumb_stub): Ditto.
3401 (elf32_arm_relocate_section): Compute name before calling
3402 elf32_arm_final_link_relocate().
3404 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3406 * elf.c: comment and formatting cleanups.
3409 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3411 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3412 (core files are treated differently than object files).
3413 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3414 bfd_elf_mkcorefile): declare.
3415 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3416 bfd_elf_mkcorefile): add to bfd_target vector.
3417 * elfcore.h (elf_core_file_p): save the program header table,
3418 and set the bfd architecture from the elf file header.
3419 * elf.c (bfd_elf_mkcorefile): new function.
3420 (_bfd_elf_write_corefile_contents): new function.
3421 (assign_file_positions_for_segments): add cases for handling
3422 PT_NOTE segments. (assign_file_positions_except_relocs):
3423 core files should be handled the same as exec files.
3424 (prep_headers): identify core files as type ET_CORE.
3425 (copy_private_bfd_data): identify the sections belonging to
3426 the PT_NOTE segment.
3428 * elf32-sparc.c (elf32_sparc_final_write_processing):
3429 add break statement to default case.
3431 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3433 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3434 section (not input) will be in sections ".sbss", ".sbss2",
3435 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3436 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3437 output_offset for correct evaluation of addend.
3439 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3441 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3442 elf32_arm_allocate_interworking_sections and
3443 elf32_arm_process_before_allocation.
3445 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3447 * bfd-in.h: Ammend prototype for
3448 elf32_arm_process_before_allocation to remove surplus third
3451 * bfd-in2.h: Regenerate.
3453 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3455 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3457 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3459 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3460 calculated for RELOC_SPARC_REV32 case.
3462 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3464 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3465 elf32_arm_allocate_interworking_sections and
3466 elf32_arm_process_before_allocation.
3467 * bfd-in2.h: Regenerated.
3468 * elf32-arm.c Define elf32_arm_link_hash_table.
3469 (insert_thumb_branch): New routine.
3470 (find_thumb_glue): New routine.
3471 (find_arm_glue): New routine.
3472 (record_arm_to_thumb_glue): New routine.
3473 (record_thumb_to_arm_glue): New routine.
3474 (elf32_arm_link_hash_table_create): New routine.
3475 (elf32_arm_get_bfd_for_interworking): New routine.
3476 (elf32_arm_allocate_interworking_sections) New routine.
3477 (elf32_arm_process_before_allocation) New routine.
3478 (elf32_thumb_to_arm_stub): New routine.
3479 (elf32_arm_to_thumb_stub): New routine.
3480 (elf32_print_private_bfd_data): Fix typo.
3481 (elf32_arm_final_link_relocate): Add argument sym_sec.
3482 Check for branches to thumb symbols in case R_ARM_PC24.
3483 Check for branches to arm symbols in case R_ARM_THM_PC22.
3484 (elf32_arm_relocate_section): Pass symbol section to
3485 elf32_arm_final_link_relocate.
3487 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3489 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3490 entries unless the symbol is defined in the executable; in
3491 particular, undefined weak symbols get a PLT entry.
3493 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3495 * libaout.h: Remove nested comment to avoid warning.
3497 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3499 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3500 R_ARM_PC24 relocation.
3502 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3504 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3505 argument is_local. Add argument sym_flags. Check sym_flags
3506 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3507 (elf32_arm_relocate_section): Don't pass local sym and pass
3508 sym_flags to elf32_arm_final_link_relocate.
3510 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3512 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3513 to not count too few relocs for dynamicly linked executables.
3515 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3517 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3518 symbols without a dynamic index dynamic. Consider all weak
3520 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3521 correspondance between input and output sections.
3523 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3525 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3526 that use a .got.plt section start the got offset at zero.
3528 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3530 * ieee.c (ieee_write_processor): Correct the processor ID written
3531 out for bfd_arch_m68k, accommodating change of March 25.
3533 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3535 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3536 R_ARM_THM_RPC22 relocations.
3538 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3540 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3542 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3543 .got relocs in -Bsymbolic shared objects.
3545 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3547 * elf32-arm.c: Add private flags to ELF header.
3548 (elf32_arm_print_private_bfd_data): New Function.
3549 (elf32_arm_set_private_flags): New Function.
3550 (elf32_arm_copy_private_flags): New Function.
3551 (elf32_arm_merge_private_bfd_data): New Function.
3553 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3555 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3557 (elf32_sparc_relocate_section): Likewise.
3559 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3561 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3562 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3563 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3564 of the function. Recognize no .plt as static linking.
3566 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3568 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3569 ".liblist" string through gettext.
3571 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3573 * Makefile.am: Add support for elf32-arm.lo.
3574 * Makefile.in: Rebuild.
3575 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3576 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3577 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3578 * configure: Regenerate.
3579 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3580 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3581 bfd_target bfd_elf32_littlearm_vec.
3582 * elf32-arm.c: New file.
3584 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3586 * libaout.h (M_SPARCLITE_LE): New machine.
3587 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3588 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3589 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3590 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3591 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3592 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3593 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3594 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3595 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3596 be BFD_RELOC_SPARC_REV32.
3598 * config.bfd (sparc86x-*-aout): New
3600 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3602 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3603 actually mapping the output sections.
3605 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3608 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3609 (mn10300_elf_reloc_map): Similarly.
3610 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3612 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3614 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3616 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3617 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3618 elf_mips_reloc_type defined in elf/mips.h.
3620 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3622 * elf64-mips.c: Remove reloc_type definition completely. It's now
3625 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3627 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3628 as they are defined in elf/mips.h now.
3630 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3633 * Re-add lost change:
3634 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3636 (mn10300_elf_relax_section): Include stack space for register saves
3637 in the imm8 field of a "call" instruction.
3638 (compute_function_info): Determine how much stack is allocated by
3639 the movm instruction. Fix typo.
3640 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3642 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3644 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3645 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3647 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3649 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3651 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3653 * elf32-hppa.h: Let ELF header define the enum containing the
3654 external reloc numbers.
3655 * elf32-i386.h: Likewise.
3657 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3659 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3660 * elf32-mips.c: Likewise.
3661 * elf32-ppc.c: Likewise.
3663 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3665 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3666 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3668 * bfd-in.h: Regenerate.
3669 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3670 parameter to 'unsigned int' to avoid K&R compatability problems.
3672 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3674 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3675 functionname_ptr to be const. Change line_ptr to be unsigned.
3677 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3678 macro is not defined. Change second parameter from bfd_link_info
3679 to coff_final_link_info. Add prototype.
3680 (coff_final_link_postscript): Simplify handling when macro is not
3681 defined. Add prototype.
3683 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3685 * elf-mn10300.c: Before include system specific ELF header define
3686 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3687 * elf32-mips.c: Likewise.
3688 * elf32-ppc.c: Likewise.
3690 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3692 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3693 temporary patch over to elf64-mips.c as well.
3695 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3697 * elf32-mips.c (reloc_type): Temporarily disable definition of
3698 standard relocation since they are now defined in elf/mips.h.
3700 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3702 * elf-m10200.c (mn10200_elf_final_link_relocate):
3703 Modify range test for case R_MN10200_8.
3705 * elf-m10300.c (mn10300_elf_final_link_relocate):
3706 Modify range test for case R_MN10300_8.
3708 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3710 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3711 * elf32-i386.c (elf_backend_got_header_size): Define.
3712 (elf_backend_plt_header_size): Define.
3713 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3714 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3715 * elfxx-target.h: Provide a default of zero.
3716 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3717 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3719 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3720 entry from an executable, even if the plt refcount goes to 0.
3722 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3724 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3725 directory name at the line number.
3727 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3728 with an unspecified type.
3730 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3732 * sunos.c: Add undef of valid to avoid problem on SunOS.
3734 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3736 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3738 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3740 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3741 R_68K_PCxx and R_68K_xx relocations. Make sure that
3742 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3743 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3744 R_68K_xx relocations.
3745 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3746 that has no plt entry.
3747 (elf_m68k_relocate_section): Ignore the plt offset in a static
3749 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3751 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3754 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3756 (howto_table, reloc_map): Add entries for them.
3757 (elf_m68k_check_relocs): Handle them. Implement reference
3758 counting for got and plt entries.
3759 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3760 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3762 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3763 (elf_m68k_relocate_section): Handle the new reloc types.
3764 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3765 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3766 * elflink.h (elf_link_add_object_symbols): When creating an
3767 indirect reference for symbol versioning also copy the plt
3769 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3770 flag also reset the plt offset.
3771 (elf_link_assign_sym_version): Likewise.
3772 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3773 the size of the entry in bytes.
3774 (elf_gc_allocate_got_offsets): Likewise.
3776 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3778 * elflink.h (elf_gc_sections): Return true rather than falling off
3781 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3784 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3786 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3787 comment describing when it should be enabled.
3788 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3791 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3793 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3794 information ATN records.
3796 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3798 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3799 section for an absolute symbol in a fully linked file. Based on
3800 patch from Christian Holland <CHolland@de.lucent.com>.
3802 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3804 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3805 that a symbol is undefined.
3807 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3809 * som.c (som_bfd_gc_sections): Define.
3811 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3813 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3814 overflows in ARM_26D patches, since they have already been
3815 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3817 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3819 * coffcode.h (coff_write_object_contents): If we have any long
3820 section names, call coff_write_symbols even if there are no
3823 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3825 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3826 PT_LOAD segment, rather than only setting it once for the entire
3829 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3830 rather than ignoring every phdr with a p_paddr of 0, ignore all
3831 the phdrs if they all have a p_paddr of 0.
3833 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3834 section was discarded from the link.
3836 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3838 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3840 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3842 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3843 floating point operations.
3845 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3847 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3850 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3852 Merge of vax/vms (read-only) support
3853 * configure.com: Support Vax target.
3854 * makefile.vms: Support Vax target.
3855 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3856 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3858 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3860 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3862 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3864 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3866 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3867 * targets.c (bfd_target_ovax_flavour): New flavour.
3868 (vms_alpha_vec): Renamed from evax_alpha_vec.
3870 (target_vector): Update accordingly.
3871 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3873 (vax*-*-*vms*): New target.
3874 * Makefile.am: Update for renamed files. Rebuild dependencies.
3875 * bfd-in2.h: Rebuild.
3876 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3878 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3880 Based on patch from Matt Semersky <matts@scd.hp.com>:
3881 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3882 pointer on abfd->outsymbols.
3883 (generic_add_output_symbol): Handle NULL sym parameter.
3885 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3887 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3890 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3892 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3893 when handling 32 bit immediate relocs.
3894 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3896 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3898 * section.c (STD_SECTION): Account for recently added gc_mark
3899 field in struct asection.
3901 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3902 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3904 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3906 ELF Section-level Garbage Collection:
3907 * bfd.c (bfd_gc_sections): New.
3908 * aout-adobe.c: Hook to default implementation.
3909 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3910 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3911 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3912 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3913 * tekhex.c, versados.c: Likewise.
3914 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3915 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3917 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3918 (bfd_generic_gc_sections): New.
3919 * section.c (SEC_KEEP): New.
3920 (asection): Add gc_mark member.
3922 * elfcode.h (elf_gc*): New name remappings.
3923 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3924 sections to be excluded.
3925 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3926 (elf_gc_propogate_vtable_entries_used): New.
3927 (elf_gc_smash_unused_vtentry_relocs): New.
3928 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3929 (elf_gc_common_finalize_got_offsets): New.
3930 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3931 * elfxx-target.h: Add and default gc hooks.
3933 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3935 (struct elf_obj_tdata): Likewise for local_got_offsets.
3936 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3937 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3938 * elf64-sparc.c, elflink.h: Likewise.
3940 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3941 (ELF_LINK_HASH_MARK): Define.
3942 (struct elf_backend_data): Add GC hooks.
3943 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3945 * elf-m10300.c (mn10300_elf_check_relocs): New.
3946 (mn10300_elf_gc_mark_hook): New.
3947 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3948 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3949 (mn10300_elf_final_link_relocate): Likewise.
3950 (mn10300_elf_relocate_section): Likewise.
3951 (elf_backend_can_gc_sections): Define.
3952 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3953 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3954 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3955 (mips_info_to_howto_rel): Likewise.
3956 (mips_elf_relocate_section): Likewise.
3957 (mips_elf_check_relocs): Likewise.
3958 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3959 (elf_backend_can_gc_sections): Define.
3960 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3961 (ppc_elf_howto_raw): Handle them.
3962 (ppc_elf_reloc_type_lookup): Likewise.
3963 (ppc_elf_relocate_section): Likewise.
3964 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3965 Handle new vtable relocs.
3966 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3967 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3968 (elf_backend_can_gc_sections): Define.
3970 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3972 * archures.c (bfd_mach_mn10300): Define.
3973 * elf-m10300.c: Include elf/mn10300.h
3974 (elf_mn10300_mach): New function.
3975 (_bfd_mn10300_elf_final_write_processing): Likewise.
3976 (_bfd_mn10300_elf_object_p): Likewise.
3977 (elf_backendfinal_write_processing): Define.
3978 (elf_backend_object_p): Likewise.
3980 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3982 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3985 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3987 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3988 link_next field, not the next field.
3990 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3992 * elf.c (map_sections_to_segments): Check the section address
3993 against the phdr size both with and without a modulo of
3996 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3998 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3999 linker created empty input section if the output section has the
4002 * elflink.h (elf_link_output_extsym): Print an error message if
4003 _bfd_elf_section_from_bfd_section fails.
4005 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4008 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4010 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4011 native linker output. Avoid putting an empty section in more than
4014 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4016 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4017 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4019 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4021 * elf.c (swap_out_syms): New arg relocatable_p.
4022 Don't add section VMA to symbols for relocatable output.
4023 (_bfd_elf_compute_section_file_positions): Update call to
4026 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4028 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4029 against 'addend' be signed rather than unsigned.
4031 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4033 * elf32-m32r.c: Add prototyps for static functions.
4035 * coff-arm.c: Add prototypes for static functions.
4037 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4039 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4040 LMA is used to order sections in a segment.
4042 * elf32-v850.c: Add prototypes for static functions.
4043 Change type of addend parameter to bfd_vma in various functions.
4045 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4047 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4048 complain_overflow_signed instead of complain_overflow_bitfield.
4050 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4052 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4053 when comparing against 0.
4055 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4057 * Makefile.am (config.status): New target.
4058 * Makefile.in: Rebuild.
4060 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4062 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4063 error if previous object endianness doesn't match current object.
4065 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4067 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4068 _bfd_elf_print_private)bfd_data ().
4070 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4072 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4074 (elf_link_add_object_symbols): Set type_change_ok and
4075 size_change_ok before calling elf_merge_symbol.
4077 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4078 undefined symbol error, don't also issue an overflow error.
4080 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4082 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4083 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4084 message instead of crashing.
4086 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4088 * archures.c (bfd_mach_cpu32): Define.
4089 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4091 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4092 * ieee.c: Include <ctype.h>.
4093 (ieee_object_p): Parse out process ID string to make it more
4094 likely to be acceptable for bfd_scan_arch.
4095 * bfd-in2.h: Rebuild.
4097 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4099 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4100 _bfd_elf_print_private_bfd_data() so that the program header will
4103 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4105 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4106 0x68. Reindent. Add some comments.
4108 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4110 * elf.c (copy_private_bfd_data): Adjust physical address of
4111 segment in output BFD to contain LMAs of its sections.
4113 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4115 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4116 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4117 endian data 32 bit relocations.
4118 (elf32_sparc_merge_private_bfd_data): Check if linking little
4119 endian objects with big endian objects.
4120 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4121 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4122 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4124 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4125 * archures.c (bfd_mach_sparc_sparclite_le): New.
4126 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4128 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4130 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4133 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4135 * bfd-in.h: Move over patch to bfd-in2.h.
4137 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4139 (_bfd_relocate_contents): Likewise.
4141 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4143 * peicode.h (add_data_entry): If the section has no private data
4144 then do not create a Data Dictionary entry for it.
4146 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4148 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4149 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4150 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4151 subsections during relaxation more correctly.
4153 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4155 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4156 Add extra argument to bfd_arm_process_before_allocation ().
4157 * bfd-in.h: Reflect changes made in bfd-in2.h.
4158 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4159 coff class of a BFD symbol.
4160 * coff-arm.c: Add support for interworking between Thumb code and
4161 non-interworking aware ARM code.
4163 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4165 * po/Make-in (install-info): New target.
4167 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4169 * filemode.c: Remove; not used.
4171 If sysdep.h includes a header file, don't include it again:
4172 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4174 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4176 * archive.c: Don't include <string.h> or <errno.h>.
4177 * evax-alpha.c; Don't include <stdio.h>.
4178 * evax-egsd.c: Likewise.
4179 * evax-etir.c: Likewise.
4180 * evax-misc.c: Likewise.
4181 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4182 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4184 * hpux-core.c: Likewise.
4185 * netbsd-core.c: Likewise.
4187 * libbfd.c: Don't include <sys/types.h>.
4188 * nlmcode.h: Don't include <string.h>.
4189 * osf-core.c: Don't include <string.h> or <stdio.h>.
4190 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4191 <errno.h>, or <unistd.h>.
4192 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4194 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4196 * configure.com: If the version number can not be found in
4197 configure.in, set it to "unknown" rather than "2.8.1".
4199 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4201 * elf32-mips.c (elf_mips_mach): New.
4202 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4203 (_bfd_mips_elf_final_write_processing): Use the names
4204 of machines, rather than the numbers. Set both the ARCH
4205 and MACH in e_flags. Handle a few more specific machines.
4206 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4207 EF_MIPS_ARCH and EF_MIPS_MACH.
4209 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4211 * syms.c (bfd_is_local_label): Revert last change.
4212 * srec.c (srec_write_symbols): Discard debugging symbols.
4214 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4216 * som.c: Include <ctype.h>.
4217 * som.h: Don't include sysdep.h.
4219 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4221 * libbfd.h: Rebuilt.
4222 * libbfd-in.h: Removed gettext includes and defines.
4223 * sysdep.h: Moved gettext-related includes and defines here.
4225 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4227 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4228 an ad-hoc test. Kill bogus #if 0 code.
4229 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4231 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4233 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4234 when generating a normal executable for a symbol defined in a
4235 regular file. When copying a reloc into the output file, adjust
4236 the addend for a PC relative reloc against a global symbol.
4238 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4240 * libbfd.h: Rebuilt.
4241 * libbfd-in.h (_): Define as dgettext.
4243 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4245 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4247 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4248 when declaring parameter types.
4249 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4251 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4253 * config.bfd: If we include any ELF targets in targ_defvec and/or
4254 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4255 * elf32-gen.c (dummy): New static const variable.
4256 (elf_generic_info_to_howto): New static function.
4257 (elf_generic_info_to_howto_rel): New static function.
4258 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4259 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4260 * elf64-gen.c: Same changes as elf32-gen.c.
4261 * elfcode.h (elf_object_p): For the generic target, ignore a
4262 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4264 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4266 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4267 * configure: Rebuild.
4269 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4271 * config.bfd: Update OSR5/Unixware patterns.
4273 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4275 * elf.c (assign_file_positions_for_segments): Allow for holes
4276 between sections added by a link script.
4278 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4280 * configure.in: Change version number to 2.9.4
4281 * configure: Rebuild.
4283 Based on patch from H.J. Lu <hjl@gnu.org>:
4284 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4285 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4286 * bfd-in2.h: Rebuild.
4288 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4290 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4293 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4295 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4296 (elf64_alpha_relax_section): Fill them in.
4297 (elf64_alpha_relax_opt_call): Implement more than a stub.
4298 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4299 alignment on .scommon.
4300 (elf64_alpha_merge_gots): Merge use counts as well.
4302 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4304 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4305 for calculating a local symbol's address.
4306 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4307 Set the .got's cooked size as well as the raw size.
4309 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4311 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4312 internationalisation of printed information.
4314 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4315 internationalisation of printed information.
4317 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4319 * syms.c (struct indexentry): Change directory_name, file_name,
4320 and function_name fields to char *.
4321 (struct stab_find_info): Change cached_file_name field to char *.
4323 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4325 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4327 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4329 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4331 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4333 * Makefile.am (install-data-local): Make $(includedir).
4334 * Makefile.in: Rebuild.
4336 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4338 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4340 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4342 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4343 * Makefile.in: Rebuild.
4345 * bfd-in2.h: Rebuild for Nick's changes.
4347 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4349 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4350 change wrt length == max_namelen.
4352 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4354 * Many files: Added gettext invocations around user-visible
4356 * libbfd-in.h: Added gettext includes and defines.
4357 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4358 HAVE_LC_MESSAGES): Define.
4359 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4361 * Makefile.am (SUBDIRS): Added po.
4362 (POTFILES): New macro.
4363 (po/POTFILES.in): New target.
4364 (SOURCE_HFILES): New macro.
4366 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4368 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4370 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4371 NT_PRSTATUS note section encountered, it contains the status of
4372 the currently executing thread when the core file was written.
4374 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4376 * libcoff.h: Add extra parameter to
4377 bfd_coff_link_output_has_begun overrideable function.
4378 * cofflink.c: Pass extra parameter to
4379 bfd_coff_link_output_has_begun function.
4380 * bfd-in.h: Add prototypes for exported ARM interworking
4382 * peicode.h: ARM specific code reorganised to conform to BFD
4384 * coffcode.h: ARM specific code reorganised to conform to BFD
4386 * coff-arm.c: Code reorganised to conform to the BFD coding
4387 conventions. Global variables have been moved into an ARM
4388 specific hash table structure and a new function:
4389 bfd_arm_get_bfd_for_interworking() has been created which is
4390 called from the linker scripts.
4392 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4394 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4396 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4397 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4398 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4399 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4401 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4403 * config.bfd: Added sparc86x support.
4405 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4407 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4408 an out of range pc-relative jump/call to an undefined weak symbol.
4410 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4412 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4415 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4417 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4418 an error other than bfd_error_system_call, set the error to
4419 bfd_error_wrong_format.
4421 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4422 bfd_elf32_powerpcle_vec.
4424 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4425 program segments are zero, don't set p_paddr_valid.
4427 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4429 * elf64-alpha.c: Initial implementation of relaxation --
4430 (struct alpha_elf_link_hash_entry): Add use_count member.
4431 (elf64_alpha_check_relocs): Initialize and increment it.
4432 (elf64_alpha_can_merge_gots): Check it when considering merging.
4433 (elf64_alpha_merge_gots): Drop entries with zero use.
4434 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4435 (elf64_alpha_always_size_sections): Split out got sizing ...
4436 (elf64_alpha_size_got_sections): ... here. New function.
4437 (elf64_alpha_relax_find_reloc_ofs): New function.
4438 (elf64_alpha_relax_with_lituse): Likewise.
4439 (elf64_alpha_relax_without_lituse): Likewise.
4440 (elf64_alpha_relax_opt_call): Likewise.
4441 (elf64_alpha_relax_section): Likewise.
4442 (elf64_alpha_add_symbol_hook): Likewise.
4443 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4444 (elf64_alpha_relocate_section): Likewise.
4445 (bfd_elf64_bfd_relax_section): Define.
4446 (elf_backend_add_symbol_hook): Likewise.
4448 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4450 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4451 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4452 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4454 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4456 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4457 * configure: Rebuild.
4459 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4461 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4462 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4463 * configure.in: Define and substitute WIN32LDFLAGS and
4465 * aclocal.m4: Rebuild with new libtool.
4466 * configure, Makefile.in: Rebuild.
4468 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4470 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4471 before any other symbols in the same section.
4473 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4475 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4478 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4480 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4482 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4483 Use addr_size for address size, rather than sizeof(bfd_vma).
4484 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4485 Fix call to read_address.
4486 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4487 Scrap other unneeded arguments. Fix call to read_address.
4488 (scan_unit_for_functions): Fix call to read_attribute.
4489 (parse_comp_unit): We now handle more values for addr_size.
4490 Set addr_size in unit. Fix call to read_attribute and
4493 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4495 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4497 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4499 * archures.c (bfd_default_scan): Add m68k cases back to default
4500 switch, reverting patch of March 25, since IEEE support depends
4503 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4505 * Makefile.am (diststuff): New target.
4506 * Makefile.in: Rebuild.
4508 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4510 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4511 som_offset when we have an extended name table.
4513 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4515 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4517 * Makefile.in: Rebuild.
4519 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4521 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4522 symbols when creating a shared library.
4523 (elf_m68k_adjust_dynindx): New function, used by above code.
4524 (elf_m68k_finish_dynamic_sections): Initialize the section
4526 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4528 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4530 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4533 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4535 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4538 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4540 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4543 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4545 * configure.in: Set version to 2.9.1.
4546 * configure: Rebuild.
4548 * Branched binutils 2.9.
4550 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4552 * syms.c (ENABLE_CACHING): Define.
4553 (struct indexentry): Define.
4554 (struct stab_cache): Remove.
4555 (cmpindexentry): New static function.
4556 (struct stab_find_info): Add new fields: indextable,
4557 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4558 cached_file_name. Remove fields: file_cache, function_cache, and
4560 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4561 index table and search it.
4563 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4565 * elf.c (_bfd_elf_copy_private_section_data): Call
4566 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4568 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4570 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4572 * coff-arm.c: Define all globally visible variables and functions
4573 only when COFF_WITH_PE is not defined.
4574 * configure.in (armpe_little_vec, armpe_big_vec): Add
4576 * configure: Rebuild.
4578 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4580 Fix some gcc -Wall warnings:
4581 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4582 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4583 * archures.c (bfd_default_scan): Likewise.
4584 * bfd.c (bfd_scan_vma): Likewise.
4585 * binary.c (mangle_name): Likewise
4586 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4587 * coff-sh.c (sh_relocate_section): Likewise.
4588 * coff-stgo32.c (create_go32_stub): Likewise.
4589 * coffcode.h (coff_slurp_line_table): Likewise.
4590 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4591 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4592 (assign_file_positions_for_segments): Likewise.
4593 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4594 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4595 * oasys.c (oasys_write_sections): Likewise.
4596 * ppcboot.c (ppcboot_object_p): Likewise.
4597 (mangle_name): Likewise.
4598 * riscix.c (riscix_fix_pcrel_26): Likewise.
4599 * srec.c (srec_scan): Likewise.
4600 * stabs.c (_bfd_write_section_stabs): Likewise.
4601 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4602 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4603 switch. Declare parameters for function pointers.
4604 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4606 * elf.c (elf_sort_sections): Likewise.
4607 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4608 Add default cases to switches.
4609 (coff_arm_relocate_section): Remove unused local variables.
4611 (coff_arm_bfd_set_private_flags): Change flag variable to type
4613 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4614 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4615 (dump_toc): Change cat to const, and initialize it.
4616 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4617 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4618 (sh_elf_relocate_section): Initialize r_symndx.
4619 * coffcode.h (coff_compute_section_file_positions): Only declare
4620 old_sofar if ALIGN_SECTIONS_IN_FILE.
4621 (coff_write_object_contents): Initialize csym.
4622 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4623 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4625 * dwarf2.c: Include libiberty.h.
4626 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4627 (decode_line_info): Remove unused local variables.
4628 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4629 (m32r_elf_relocate_section): Likewise.
4630 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4631 (v850_elf_reloc): Likewise.
4632 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4633 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4634 * elf.c (assign_file_positions_for_segments): Always set adjust.
4635 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4636 parenthesize expression.
4637 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4638 (m32r_elf_object_p): Return a value.
4639 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4640 * elf32-mips.c (mips_elf_final_link): Initialize last.
4641 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4642 * elf32-v850.c (v850_elf_object_p): Return a value.
4643 (v850_elf_print_private_bfd_data): Change fprintf format string.
4644 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4646 * elflink.h (elf_link_add_object_symbols): Change vernum to
4647 unsigned int, and initialize it. Change fprintf format string.
4648 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4649 when setting or comparing to soname_indx.
4650 (elf_create_pointer_linker_section): Change num_symbols to
4652 * libcoff-in.h (coff_data_type): Change flags to flagword.
4653 * peicode.h (pe_print_idata): Initialize idx. Change j to
4654 bfd_size_type. Initialize hint_member. Remove useless test to
4656 (pe_print_edata): Change num_functions and num_names in struct
4657 EDT_type to unsigned long. Remove cast. Change fprintf format
4659 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4660 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4662 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4663 int *. Update uses. Change j to long.
4664 * bfd-in2.h, libcoff.h: Rebuild.
4666 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4668 * elf32-v850.c Remove definition of USE_REL.
4669 (v850_elf_info_to_howto_rela): New function.
4670 (v850_elf_perform_relocation): Renamed from
4671 v850_elf_store_addend_in_insn. Removed replace argument.
4672 (v850_elf_reloc): store the relocation in the addend field instead
4674 (v850_elf_final_link_relocate): Now calls
4675 v850_elf_perform_relocation.
4676 (v850_elf_relocate_section): Remove code to generate REL
4679 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4681 * coffcode.h (coff_new_section_hook): Set the type and storage
4682 class in the native symbol information allocated for a new section
4685 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4687 * peicode.h: Chain together calls to
4688 coff_bfd_copy_private_bfd_data and
4689 coff_bfd_print_private_bfd_data.
4691 * coff-arm.c: Add prototypes for
4692 coff_arm_bfd_print_private_bfd_data and
4693 coff_arm_bfd_copy_private_bfd_data.
4695 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4697 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4700 * peicode.h: Call arm-coff private data functions after handling
4703 * coff-arm.c: Turn statics into globals so that they can be shared
4704 both pe and pei backends.
4706 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4708 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4710 (sunos_write_object_contents): Likewise.
4711 * aoutx.h (NAME(aout,machine_type)): Likewise.
4712 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4714 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4716 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4718 (bfd_default_scan): Remove m68k special cases.
4719 * bfd-in2.h: Rebuild.
4720 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4722 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4723 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4725 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4726 selection, change printable_name to just "m68k" and make that the
4727 default instead of m68k:68020.
4729 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4731 (MY_get_section_contents): Define as aout_32_get_section_contents
4732 rather than NAME(aout,get_section_contents).
4734 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4736 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4737 and call bfd_default_set_arch_mach to do the real work.
4739 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4741 * bout.c (BALX): Include return register g14 as part of the insn.
4743 (calljx_callback): Use it.
4745 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4747 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4748 * libbfd.h: Rebuild.
4750 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4751 byte_count to unsigned int.
4752 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4753 unused local variables.
4755 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4756 variables er and er1.
4758 * cpu-v850.c: Include <ctype.h>.
4759 (scan): Case isdigit argument to unsigned char.
4761 From Yan Meroth <YAN.MEROTH@st.com>:
4762 * ihex.c (ihex_scan): Add extbase variable so that getting an
4763 extended linear address record does not ignore any previous
4765 (ihex_write_object_contents): When writing out an extended linear
4766 address record, zero out any previous extended address.
4768 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4770 * ieee.c (do_one): Check section before dereferencing it.
4771 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4772 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4774 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4776 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4778 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4780 * coff-arm.c: Add interworking functions to pe backends.
4782 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4784 * configure.in: Use AM_DISABLE_SHARED.
4785 * aclocal.m4, configure: Rebuild with libtool 1.2.
4787 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4789 * coff-arm.c (coff_arm_relocate_section): Better error messages
4790 when interowrking conflucts occur. Courtesy of Jonathan Walton
4792 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4793 relocations. Patch courtesy of Jonathan Walton and Tony
4796 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4798 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4799 part of Feb 22 change controling when to override the existing
4800 symbol with the .plt entry.
4802 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4804 * config.bfd (targ_cpu): Add thumb-pe target.
4806 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4807 functions in PE build.
4809 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4811 * config.bfd (sparclite-*-elf*): Added.
4813 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4815 * configure.in: Add elf.lo to elf shell variable.
4816 * Makefile.am (BFD_LIBS): Remove elf.lo.
4817 (BFD_LIBS_CFILES): Remove elf.c.
4818 (BFD32_BACKENDS): Add elf.lo.
4819 (BFD32_BACKENDS_CFILES): Add elf.c.
4820 * configure, Makefile.in: Rebuild.
4822 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4824 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4825 relocation against a now-local symbol should not have a dynamic
4828 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4830 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4832 (pe_print_private_bfd_data): Print PE flags. From Mikey
4833 <jeffdb@netzone.com>.
4835 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4837 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4838 a plt entry when we can determine that we authoritatively define
4841 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4843 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4844 don't actually use trad-core, but a SunOS-style core file handled
4846 * hosts/sparclinux.h: Remove.
4848 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4850 * peicode.h (pe_print_idata): If there is no .idata section, look
4851 for the import tables in some other section. Make the initial
4852 label line up better with the data. Print the import address
4853 table even if there is no import name table. If the import
4854 address table holds actual addresses, print them.
4856 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4858 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4859 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4860 bfd_error_system_call.
4862 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4864 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4865 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4867 From H.J. Lu <hjl@gnu.org>:
4868 * Makefile.am (libbfd_la_LDFLAGS): Define.
4869 * Makefile.in: Rebuild.
4871 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4873 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4874 * netbsd.h (MACHTYPE_OK): Define.
4875 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4876 calling N_SET_MACHTYPE, rather than having a switch.
4877 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4879 * i386netbsd.c (MACHTYPE_OK): Don't define.
4880 (DEFAULT_MID): Define.
4881 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4882 (MACHTYPE_OK): Don't define.
4883 (DEFAULT_MID): Define.
4884 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4885 (DEFAULT_MID): Define.
4886 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4887 (DEFAULT_MID): Define.
4888 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4889 (DEFAULT_MID): Define.
4891 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4892 * vaxnetbsd.c: New file.
4893 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4894 rather than netbsd_core.
4895 * targets.c (vaxnetbsd_vec): Declare.
4896 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4897 defined, add netbsd_core_vec.
4898 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4899 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4900 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4901 * config.bfd (alpha*-*-netbsd*): New target.
4902 * Makefile.am: Rebuild dependencies.
4903 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4904 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4905 * configure, Makefile.in: Rebuild.
4907 * configure.host: Remove the old shared library build stuff. We
4908 now use libtool instead.
4910 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4912 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4914 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4916 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4917 * configure: Rebuild.
4919 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4920 * elf32-v850.c (remember_hi16s_reloc): New function.
4921 (find_remembered_hi16s_reloc): New function.
4922 (v850_elf_store_addend_in_insn): Use the above new functions to
4923 match up HI6S relocs with LO16 relocs.
4925 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4927 * configure.in: Change -linux* to -linux-gnu*.
4928 * config.bfd, configure.host: Likewise.
4929 * configure: Rebuild.
4931 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4933 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4934 LO16/HI16S bug and improve comments about what is going on.
4936 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4938 * configure, aclocal.m4: Rebuild with new libtool.
4940 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4942 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4943 when merging v850 code into v850e/v850ea code. Do not initialise
4944 output flags if the input is the default architecture.
4946 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4948 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4949 get the size from bfd_arch_bits_per_address instead of directly
4952 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4954 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4955 to wrap, just return all 1's bits instead.
4956 * libbfd.h: Regenerate.
4958 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4960 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4962 (coff_relocate_section): If COFF_WITH_PE, define as
4963 coff_pe_i386_relocate_section.
4964 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4965 skip empty sections, to match coff_write_object_contents.
4967 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4968 rather than swapping out r_offset twice. From Luke Deller
4969 <luked@cse.unsw.edu.au>.
4971 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4973 * configure.in: Set libtool_enable_shared rather than
4974 libtool_shared. Remove diversion hack.
4975 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4978 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4980 * syms.c (struct stab_cache): Define.
4981 (struct stab_find_info): Remove cached_offset, cached_stab,
4982 cached_str, and cached_stroff fields. Add file_cache,
4983 function_cache, and line_cache fields.
4984 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4987 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4989 * peicode.h (pe_print_idata): Check for import of ordinal rather
4991 (pe_print_edata): If there is no .edata section, look for the
4992 export data in some other section.
4994 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4996 * configure.in: Change version to 2.8.4.
4997 * configure: Regenerated.
4999 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5001 Add tms320c30 support:
5002 * cpu-tic30.c: New file.
5003 * aout-tic30.c: New file.
5004 * coff-tic30.c: New file.
5005 * archures.c (bfd_arch_tic30): Define.
5006 (bfd_tic30_arch): Declare.
5007 (bfd_archures_list): Add bfd_tic30_arch.
5008 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5010 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5011 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5012 (coff_set_flags): Likewise.
5013 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5014 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5015 * Makefile.am: Rebuild dependencies.
5016 (ALL_MACHINES): Add cpu-tic30.lo.
5017 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5018 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5019 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5020 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5022 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5024 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5025 to lag behind LO16 reloc by a couple of instructions.
5027 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5029 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5030 make to reexamine the file timestamp.
5031 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5033 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5036 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5038 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5039 to create .dynsbss and .rela.sbss sections.
5040 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5041 copied from dynamic objects into .sbss.
5042 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5043 use it. Correct typo of .rela.sdata2.
5044 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5045 put the data, which may now be in .sbss.
5046 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5047 (elf_backend_create_dynamic_sections): Define as
5048 ppc_elf_create_dynamic_sections.
5050 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5051 against _GLOBAL_OFFSET_TABLE_.
5052 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5053 shared libraries which refer to local symbols. Make sure that the
5054 test for allocating space for a reloc in a shared object is the
5055 same as the test for emitting a reloc.
5057 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5059 * config.bfd (i[3456]-*-mingw32*): New target.
5060 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5061 * aclocal.m4, configure: Rebuild.
5063 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5065 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5068 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5070 Sparc v9 ABI compliant PLT:
5071 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5072 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5073 (LARGE_PLT_THRESHOLD): New define.
5074 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5075 (sparc64_elf_build_plt): New function.
5076 (sparc64_elf_plt_entry_offset): Likewise.
5077 (sparc64_elf_plt_ptr_offset): Likewise.
5078 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5079 contain the index for convenience. Skip the initial entries
5081 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5082 memory for the benefit of .rela.plt.
5083 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5084 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5085 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5086 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5087 Call sparc64_elf_build_plt.
5088 (elf_backend_want_got_plt): No.
5089 (elf_backend_plt_readonly): No.
5090 (elf_backend_plt_alignment): 8.
5092 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5093 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5094 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5097 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5099 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5101 * cpu-mips.c (arch_info_struct): Add mips variants.
5102 * bfd-in2.h: Rebuilt.
5104 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5106 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5109 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5111 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5112 (i[3456]86sco3.2v5*coff): New target.
5114 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5116 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5118 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5120 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5121 * bfd-in2.h: Regenerate.
5123 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5125 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5127 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5129 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5130 adjust addend for an output common symbol (from Jimmy Blair
5131 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5132 defined symbol to counteract adjustment made in generic relocation
5135 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5137 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5139 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5140 (GET_SCNDHR_NLNNO): Likewise.
5142 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5144 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5146 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5148 * elf32-m32r.c: Add macros to handle NOP insertion.
5150 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5152 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5153 (xcoff_mark): Likewise.
5154 (xcoff_build_ldsyms): Mark absolute symbols.
5156 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5158 * bout.c (b_out_write_object_contents): Sort symbols before output
5159 to keep {CALL,BAL}NAME symbols adjacent.
5160 (b_out_symbol_cmp): New function.
5162 For older changes see ChangeLog-9697
5168 version-control: never