1 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
4 (elf_hppa_final_link_relocate): Consistently create an absolute
5 address, then subtract out the value of __gp.
7 1999-09-14 Michael Meissner <meissner@cygnus.com>
9 * configure.in (Canonicalization of target names): Remove adding
10 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
11 generates $ac_config_sub with a ${CONFIG_SHELL} already.
12 * configure: Regenerate.
14 1999-09-14 Nick Clifton <nickc@cygnus.com>
16 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
19 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
21 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
22 (elf_hppa_final_link): Initialize text_segment_base and
24 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
26 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
27 (elf_hppa_final_link_relocate): Likewise.
28 (elf_hppa_relocate_insn): Likewise.
29 (elf_hppa_relocate_section): Initialize HOWTO.
31 1999-09-13 Donn Terry <donn@interix.com>
33 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
34 handling to support both GNU and MS objects.
36 * coffcode.h (coff_write_object_contents): Don't check reloc_count
37 when determining whether to set F_RELFLG.
39 1999-09-13 Philip Blundell <pb@nexus.co.uk>
41 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
42 PC24 relocs if the target is an undefined weak symbol.
43 (arm_add_to_rel): Fix compiler warning.
44 (elf32_arm_plt0_entry): Correct comments.
46 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
48 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
49 an absolute symbol in REL relocs.
51 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
53 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
54 Stub SEGREL32. Return an error for any relocation not handled.
56 1999-09-12 Ian Lance Taylor <ian@zembu.com>
58 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
59 constant symbols, and avoid multiple definition errors on them.
61 1999-09-12 Donn Terry <donn@interix.com>
63 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
64 significant bit is set.
66 1999-09-11 Ian Lance Taylor <ian@zembu.com>
68 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
70 * elfcode.h (write_relocs): Handle an absolute symbol in REL
71 relocs as we do for RELA relocs.
73 1999-09-11 Donn Terry <donn@interix.com>
75 * libpei.h (_bfd_pei_final_link_postscript): Declare.
76 (coff_final_link_postscript): Define.
77 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
78 directory entries here.
79 (_bfd_pei_final_link_postscript): New function.
81 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
82 section flags based on the section name.
84 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
85 get the overflow of the s_nlnno field from the s_nreloc field.
86 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
87 the s_nlnno overflow of the .text section into the s_nreloc
90 * peigen.c (add_data_entry): Declare.
91 (pei_swap_aouthdr_out): Get image size right. Set linker version
93 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
94 (pe_print_idata): Code cleanup, print more info, get rid of (now)
96 (pe_print_edata): Likewise.
97 (pe_print_pdata): Likewise. Print exception entries.
98 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
99 (tbl): Make const, add "UNKNOWN".
100 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
101 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
102 section data directory.
103 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
105 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
106 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
107 * peicode.h (coff_get_symbol_info): Define.
109 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
111 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
113 (coff_classify_symbol): Re-revert 1999-08-08 patch if
116 * libpei.h: New file, broken out of peicode.h.
117 * peigen.c: New file, broken out of peicode.h.
118 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
119 * configure.in: Add peigen.lo to list of files required for each
121 * Makefile.am: Rebuild dependencies.
122 (BFD32_BACKENDS): Add peigen.lo.
123 (BFD32_BACKENDS_CFILES): Add peigen.c.
124 (SOURCE_HFILES): Add libpei.h.
125 * configure, Makefile.in: Rebuild.
127 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
128 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
129 instead. Don't clear the s_paddr field for an uninitialized data
132 * coffcode.h (coff_mkobject_hook): Set timestamp field in
133 coff_data_type to f_timdat.
134 * peicode.h (pe_mkobject_hook): Likewise.
136 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
137 number if COFF_IMAGE_WITH_PE.
139 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
140 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
141 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
142 there is no SEC_DEBUGGING section.
143 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
144 IMAGE_FILE_DEBUG_STRIPPED.
146 * pe-i386.c (COFF_LONG_FILENAMES): Define.
147 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
148 * pei-i386.c (COFF_LONG_FILENAMES): Define.
149 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
151 * coffswap.h (IMAGE_BASE): Don't define.
152 * pei-arm.c (IMAGE_BASE): Don't define.
153 * pei-i386.c (IMAGE_BASE): Don't define.
154 * pei-mcore.c (IMAGE_BASE): Don't define.
155 * pei-ppc.c (IMAGE_BASE): Don't define.
157 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
158 symbol, switch on the class when determining whether to modify the
159 value. For PE, don't modify the value of a C_FCN symbol not named
162 * libbfd-in.h (_bfd_abort): Declare.
164 * bfd.c (_bfd_abort): New function.
167 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
170 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
171 don't write out the associated line numbers.
173 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
176 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
177 changes when the base type is unknown.
179 * coffgen.c (coff_print_symbol): Fix printing of aux record for
182 * syms.c (BSF_DEBUGGING_RELOC): Define.
183 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
184 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
186 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
187 BSF_DEBUGGING_RELOC set.
188 * bfd-in2.h: Rebuild.
190 1999-09-10 Ian Lance Taylor <ian@zembu.com>
192 * ecoff.c (bfd_debug_section): Update initialization for new
194 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
195 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
197 1999-09-10 H.J. Lu <hjl@gnu.org>
199 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
201 * coff-mips.c (mips_ecoff_backend_data): Likewise.
203 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
205 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
206 for FPTR relocs involving local symbols.
208 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
209 value for the stub address in a call through a stub.
210 Install the value for a local symbol directly into the DLT
211 instead of generating a reloc. Correctly handle FPTR64 relocs.
213 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
214 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
215 (elf_hppa_final_link): Call them.
217 1999-09-10 Ian Lance Taylor <ian@zembu.com>
219 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
220 (elf_adjust_dynamic_symbol): ...from here.
222 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
224 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
225 relocation, remove them. SECREL64->LTOFF16WF.
226 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
228 (elf_hppa_relocate_insn): Similarly.
230 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
231 (elf_hppa_relocate_insn): Similarly.
233 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
235 (elf_hppa_relocate_insn): Similarly.
237 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
238 Handle LTOFF_TP* relocs.
239 (elf_hppa_relocate_insn): Similarly.
241 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
242 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
243 (elf_hppa_relocate_insn): Handle PCREL* relocs.
245 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
246 DIR32, DIR64 and FPTR64 relocations.
247 (elf_hppa_relocate_insn): Similarly.
249 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
250 address of the .PARISC.global section.
251 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
252 table entry elf_hppa_final_link_relocate. Do not give a warning
253 for a reloc against an external symbol if it has a PA64 hash
255 (elf_hppa_final_link_relocate): Significantly rework. Handle
256 DLTIND relocations. Compute the final value of the relocation
257 before passing the value of elf_hppa_relocate_insn.
258 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
259 relocation support. Handle DLTIND relocation requests just like
260 DLTREL relocation requests. Simplify branch handling.
262 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
264 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
265 non-allocated section as done in i386 version.
266 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
267 statement since this is no know relocation.
269 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
271 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
273 (elf_hppa_relocate_insn): Similarly.
275 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
277 (elf_hppa_relocate_insn): Similarly.
279 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
280 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
281 Pass the relocate type rather than the insn format to
282 elf_hppa_relocate_insn.
283 (elf_hppa_relocate_insn): Make switch dependent on relocation type
284 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
286 1999-09-07 Ian Lance Taylor <ian@zembu.com>
288 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
289 (bfd_coff_filnmlen): Define.
290 (bfd_coff_std_swap_table): Initialize new field.
291 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
293 (coff_write_symbols): Likewise.
294 (coff_get_normalized_symtab): Likewise.
295 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
296 * libcoff.h: Rebuild.
298 1999-09-06 Donn Terry <donn@interix.com>
300 * coffcode.h (sort_by_secaddr): New static function if
302 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
303 sections by VMA when assigning target_index values. Always set
306 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
307 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
309 * libcoff.h: Rebuild.
311 * coffcode.h (coff_set_custom_section_alignment): Add const to
312 declaration to match definition.
313 (coff_write_object_contents): Don't set F_AR32W(R)? if
316 * coff-i386.c (in_reloc_p): Add declaration.
317 (i386coff_vec): Simplify initialization of
318 application_section_flags.
320 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
321 version. Move COFF_WITH_PE specific code to new version.
322 (stype_to_sec_flags): Likewise. Add section parameter.
323 * coffgen.c (make_a_section_from_file): Set target_index before
324 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
325 * libcoff.h: Rebuild.
327 * syms.c (stt): Add some PE/PEI section names.
328 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
330 (bfd_symbol_info): Check for 'w'.
332 * section.c (struct bfd_comdat_info): Define.
333 (asection): Add comdat field.
334 (STD_SECTION): Initialize comdat field.
335 (bfd_make_section_anyway): Likewise.
336 * bfd-in2.h: Rebuild.
338 1999-09-06 Andreas Schwab <schwab@suse.de>
340 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
343 1999-09-06 Nick Clifton <nickc@cygnus.com>
345 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
346 bfd_realloc instead of calloc and realloc.
348 1999-09-04 Steve Chamberlain <sac@pobox.com>
350 * cpu-pj.c: New file.
351 * elf32-pj.c: New file.
352 * config.bfd (pj*): New cpu.
353 (pj-*-*, pjl-*-*): New targets.
354 * configure.in (bfd_elf32_pj_vec): New target vector.
355 (bfd_elf32_pjl_vec): New target vector.
356 * archures.c (bfd_arch_pj): Define.
357 * elf.c (prep_headers): Handle bfd_arch_pj.
358 * reloc.c: Define BFD_RELOC_PJ_* relocations.
359 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
360 to target vector list.
361 * Makefile.am: Rebuild dependencies.
362 (ALL_MACHINES): Add cpu-pj.lo.
363 (ALL_MACHINES_CFILES): Add cpu-pj.c.
364 (BFD32_BACKENDS): Add elf32-pj.lo.
365 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
366 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
368 1999-09-04 Ian Lance Taylor <ian@zembu.com>
370 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
371 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
372 and NON_GOT_REF from weak defined symbol to real symbol.
373 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
374 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
376 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
377 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
378 don't create a COPY reloc.
380 1999-09-03 Ian Lance Taylor <ian@zembu.com>
382 * elflink.h (elf_bfd_final_link): When counting relocations, don't
383 count those in sections we are not including in the link.
385 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
387 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
388 field in hpux11 shared libraries.
390 1999-09-02 Nick Clifton <nickc@cygnus.com>
392 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
394 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
396 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
397 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
398 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
400 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
402 * elflink.h (record_link_assignment): When possible, keep the
403 original type of the symbol.
405 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
407 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
408 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
409 tools were configured.
410 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
412 1999-08-26 Mark Mitchell <mark@codesourcery.com>
414 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
415 GOT entries for GOT16 relocations; they're not required.
417 1999-08-24 Nick Clifton <nickc@cygnus.com>
419 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
421 * config.bfd (arm-*-netbsd*): New target.
422 * configure.in (armnetbsd_vec): New target vector.
423 * configure: Regenerate
424 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
426 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
427 (ALL_MACHINES_CFILES): Add armnetbsd.c.
428 (armnetbsd.lo): New rule with deps.
429 * Makefile.in: Regenerate.
431 * armnetbsd.c: New file: Definitions specific to arm-netbsd
434 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
436 * som.c (som_slurp_symbol_table): Fix typo in comment.
438 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
440 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
441 here instead of using elf_section_data...
443 1999-08-19 Nick Clifton <nickc@cygnus.com>
445 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
446 relocations into the base file.
447 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
448 we are building a base file.
450 1999-08-19 Nick Clifton <nickc@cygnus.com>
452 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
454 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
455 REL relocs when performing a partial relocation.
457 1999-08-18 Donn Terry <donn@interix.com>
459 * cofflink.c: Move definitions of N_TMASK, et. al., out of
460 _bfd_coff_link_input_bfd into top level.
462 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
463 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
464 (coff_i386_rtype_to_howto): Likewise.
465 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
466 Completely ignore symbols which are all zero.
467 (dummy_reloc16_estimate): Add return 0.
468 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
469 variable copy to name_copy to avoid shadowing outer scope
471 * libcoff-in.h (coff_data_type): Change raw_syment_count field
472 from unsigned int to unsigned long. Add timestamp field.
473 * libcoff.h: Rebuild.
475 1999-08-17 H.J. Lu <hjl@gnu.org>
477 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
480 1999-08-17 Ian Lance Taylor <ian@zembu.com>
482 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
483 for special section symbols.
484 * elflink.h (elf_merge_symbol): If we have no old BFD, check
485 BSF_DYNAMIC on the section symbol to see whether the old BFD is
488 1999-08-15 Mark Mitchell <mark@codesourcery.com>
490 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
491 coincidence of variable names between old and new code.
493 1999-08-12 Nick Clifton <nickc@cygnus.com>
495 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
496 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
497 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
498 and 'addend' parameter a 'bfd_signed_vma'.
499 (elf32_arm_final_link_relocate): Do not involve stubs in
500 R_ARM_THM_PC22 relocs relative to section symbols, they are long
501 jumps, not function calls.
503 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
505 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
506 in R_ARM_PC24 relocs.
508 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
510 * elf-hppa.h (elf_hppa_fake_sections): New function.
511 * elf32-hppa.c (elf_backend_fake_sections): Define.
513 * elf-hppa.h (elf_hppa_final_write_processing): Update for
514 recent changes to the arch_info structure.
516 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
517 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
518 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
521 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
522 Ralf Baechle <ralf@uni-koblenz.de>
524 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
525 output DT_MIPS_GOTSYM.
526 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
527 DT_MIPS_SYMTABNO if there are no global GOT symbols.
529 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
531 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
532 prototype. Handle local symbols. Add commentary.
533 (mips_elf_calculate_relocation): Adjust accordingly.
534 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
537 * elflink.h (elf_bfd_final_link): Tweak last change.
539 1999-08-09 Mark Mitchell <mark@codesourcery.com>
541 * elflink.h (elf_link_size_reloc_section): Use the counts in the
542 elf-section data to allocate just the right amount of relocation
543 space. Don't allocate the hash space twice.
544 (elf_bfd_final_link): Calculate the amount of space to allocate in
545 each relocation section.
547 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
549 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
550 64bit mode, generate a section relative relocation for a 32bit
552 (elf_hppa_is_local_label_name): New function.
553 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
554 shared between 32bit and 64bit port.
556 1999-08-09 Mark Mitchell <mark@codesourcery.com>
558 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
559 R_MIPS_GOT16 and R_MIPS_CALL16.
560 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
561 to use when looking for a preexisting GOT entry.
563 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
565 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
566 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
568 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
570 1999-08-09 Geoff Keating <geoffk@cygnus.com>
572 * elflink.h (elf_link_output_extsym): Don't output a weak
573 reference to an undefined symbol just because it was defined weak
576 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
578 * coffgen.c (coff_find_nearest_line): When looking for file, use
579 last best match rather than first. If address is beyond last line
580 number record, don't return the last line as the correct value.
582 1999-08-08 Ian Lance Taylor <ian@zembu.com>
584 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
585 * bfd-in2.h: Rebuild.
587 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
589 * libcoff-in.h (struct coff_section_alignment_entry): Define.
590 * coffcode.h (coff_set_custom_section_alignment): New static
592 (coff_section_alignment_table): New static array.
593 (coff_new_section_hook): Use coff_set_customer_section_alignment.
594 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
595 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
596 * libcoff.h: Rebuild.
598 1999-08-08 Ian Lance Taylor <ian@zembu.com>
600 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
602 * Makefile.in: Rebuild.
604 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
606 * section.c (SEC_SHARED): Define.
607 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
608 (styp_to_sec_flags): Likewise.
609 * peicode.h (coff_swap_scnhdr_out): Likewise.
610 * bfd-in2.h: Rebuild.
612 1999-08-08 Ian Lance Taylor <ian@zembu.com>
614 * coffcode.h (coff_classify_symbol): Comment out part of
615 1999-08-05 change which breaks cygwin DLLs.
617 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
618 * aclocal.m4, configure: Rebuild.
620 1999-08-06 Ian Lance Taylor <ian@zembu.com>
622 * section.c (global_syms): Only initialize union field if
625 1999-08-04 Mark Mitchell <mark@codesourcery.com>
627 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
628 the size of a GOT entry here.
629 (mips_elf_calculate_relocation): Don't create a local GOT entry
630 for the symbol in a GOT16 relocation; just for it's high-order bit
631 (_bfd_mips_elf_relocate_section): Fix thinko.
633 1999-08-05 Ian Lance Taylor <ian@zembu.com>
635 Based on patches from Donn Terry <donn@interix.com>:
636 * coffcode.h (enum coff_symbol_classification): Define.
637 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
638 _bfd_coff_classify_symbol. Change return type.
639 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
640 (coff_slurp_symbol_table): Use coff_classify_symbol.
641 (coff_classify_symbol): New static function.
642 (coff_sym_is_global): Never define.
643 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
644 * cofflink.c (coff_link_check_ar_symbols): Use
645 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
646 (coff_link_add_symbols): Likewise.
647 (_bfd_coff_link_input_bfd): Likewise.
648 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
649 coff_classify_symbol.
650 * libcoff.h: Rebuild.
652 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
654 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
655 (e_ltpsel, e_rtpsel): Similarly.
657 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
658 and 14bit ertpsel. Handle 64bit psel.
660 1999-08-04 Mark Mitchell <mark@codesourcery.com>
662 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
663 handling for REL relocations. And only left-shift R_MIPS26
664 relocation addends where necessary.
666 1999-08-03 Mark Mitchell <mark@codesourcery.com>
668 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
669 (mips_elf_next_lo16_relocation): Don't compute the addend here.
670 Just return the relocation found.
671 (mips_elf_relocate_section): Pull the LO16 addend out of the
672 section itself when using REL relocations.
674 * elf32-mips.c (mips_elf_calculate_relocation): Restore
675 _DYNAMIC_LINK handling and handling of undefined symbols in shared
678 1999-08-03 Ian Lance Taylor <ian@zembu.com>
680 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
681 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
682 relocation against a symbol in an input section with no output
683 section. From Daniel Jacobowitz <drow@false.org>.
685 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
687 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
688 look for generated file correctly.
689 * aclocal.m4, configure: Rebuild.
691 1999-08-02 Mark Mitchell <mark@codesourcery.com>
693 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
694 and R_MIPS16_26 relocations correctly when relocating.
695 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
696 and R_MIPS_CALL_LO16 are for global symbols.
698 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
700 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
702 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
703 variables and initialize them.
705 1999-08-01 Mark Mitchell <mark@codesourcery.com>
707 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
708 there are no global symbols requiring GOT entries.
709 (_bfd_mips_elf_size_dynamic_sections): Likewise.
710 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
711 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
713 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
714 symbols are considered to have the value zero.
715 (_bfd_mips_elf_relocate_section): Don't try to perform a
716 relocation for an undefined symbol.
717 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
720 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
722 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
723 wants ba,a,pt %xcc instead of %icc.
724 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
725 of large PLT entries.
726 (sparc64_elf_plt_ptr_offset): Fix calculation.
727 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
728 addend should be relative to load address, not .plt section start.
729 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
731 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
733 * elf-bfd.h (struct elf_backend_data): Add
734 print_symbol_all and output_arch_syms backend methods.
735 * elfxx-target.h: Likewise.
736 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
737 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
738 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
740 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
741 symbols in .dynsym, add their names into .dynstr. Put those symbols
743 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
744 pointers to STT_REGISTER symbols in dynsym section.
745 (sparc64_elf_print_symbol_all): New function.
746 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
747 printing using the print_symbol_all hook.
749 1999-07-30 Catherine Moore <clm@cygnus.com>
751 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
754 1999-07-29 Richard Henderson <rth@cygnus.com>
756 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
757 dynamic_sections_created.
759 1999-07-29 Richard Henderson <rth@cygnus.com>
761 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
762 (mips_rtype_to_howto): ... new function.
763 (_bfd_mips_elf_relocate_section): Use it.
765 1999-07-28 Mark Mitchell <mark@codesourcery.com>
767 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
769 1999-07-27 Nick Clifton <nickc@cygnus.com>
771 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
773 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
774 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
776 1999-07-23 Donn Terry <donn@interix.com>
778 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
779 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
780 * cofflink.c (coff_link_add_symbols): If PE, handle section
782 * libcoff.h: Rebuild.
784 * config.bfd (i[3456]86-*-interix*): New target.
786 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
788 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
789 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
790 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
791 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
792 (COFF_SUPPORT_GNU_LINKONCE): Define.
793 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
794 (COFF_SUPPORT_GNU_LINKONCE): Define.
796 1999-07-21 Ian Lance Taylor <ian@zembu.com>
799 * makefile.dos: Remove; obsolete.
800 * configure.bat: Remove; obsolete.
802 1999-07-21 H.J. Lu <hjl@gnu.org>
804 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
806 1999-07-21 Philippe De Muyter <phdm@macqel.be>
808 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
809 message and fail if a symbol index is out of range.
811 1999-07-21 Ian Lance Taylor <ian@zembu.com>
813 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
814 when looking at a R_MIPS_GOT16 relocation.
816 1999-07-20 Nick Clifton <nickc@cygnus.com>
818 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
820 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
822 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
823 removed in previous change.
824 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
825 in relocateable output.
827 1999-07-19 Ian Lance Taylor <ian@zembu.com>
829 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
832 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
833 if they appear to be specially created by the linker.
835 1999-07-19 Nick Clifton <nickc@cygnus.com>
837 * targets.c (alternative_target): New field in bfd_target
839 (bfd_search_for_target): New function: Find a target that
840 satisifies a search function.
841 * bfd-in2.h: Regenerate.
843 * elfxx-target.h: Initialise the alternative_target field of
844 the bfd_target structures to point to the other target (if
846 * nlm-target.h: Initialise the alternative_target field of
847 the bfd_target structures to point to the other target (if
850 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
851 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
853 * aix386-core.c: Initialise new field of bfd_target structure.
854 * aout-adobe.c: Initialise new field of bfd_target structure.
855 * aout-arm.c: Initialise new field of bfd_target structure.
856 * aout-target.h: Initialise new field of bfd_target structure.
857 * aout-tic30.c: Initialise new field of bfd_target structure.
858 * binary.c: Initialise new field of bfd_target structure.
859 * bout.c: Initialise new field of bfd_target structure.
860 * cisco-core.c: Initialise new field of bfd_target structure.
861 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
862 * coff-alpha.c: Initialise new field of bfd_target structure.
863 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
864 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
865 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
866 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
867 * coff-i386.c: Initialise new field of bfd_target structure.
868 * coff-i860.c: Initialise new field of bfd_target structure.
869 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
870 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
871 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
872 * coff-mips.c: Initialise new field of bfd_target structure.
873 * coff-ppc.c: Initialise new field of bfd_target structure.
874 * coff-rs6000.c: Initialise new field of bfd_target structure.
875 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
876 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
877 * coff-tic30.c: Initialise new field of bfd_target structure.
878 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
879 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
880 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
881 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
882 * hppabsd-core.c: Initialise new field of bfd_target structure.
883 * hpux-core.c: Initialise new field of bfd_target structure.
884 * i386msdos.c: Initialise new field of bfd_target structure.
885 * i386os9k.c: Initialise new field of bfd_target structure.
886 * ieee.c: Initialise new field of bfd_target structure.
887 * ihex.c: Initialise new field of bfd_target structure.
888 * irix-core.c: Initialise new field of bfd_target structure.
889 * mipsbsd.c: Initialise new field of bfd_target structure.
890 * netbsd-core.c: Initialise new field of bfd_target structure.
891 * oasys.c: Initialise new field of bfd_target structure.
892 * osf-core.c: Initialise new field of bfd_target structure.
893 * ppcboot.c: Initialise new field of bfd_target structure.
894 * ptrace-core.c: Initialise new field of bfd_target structure.
895 * sco5-core.c: Initialise new field of bfd_target structure.
896 * som.c: Initialise new field of bfd_target structure.
897 * srec.c: Initialise new field of bfd_target structure.
898 * tekhex.c: Initialise new field of bfd_target structure.
899 * trad-core.c: Initialise new field of bfd_target structure.
900 * versados.c: Initialise new field of bfd_target structure.
901 * vms.c: Initialise new field of bfd_target structure.
903 1999-07-19 Andreas Schwab <schwab@suse.de>
905 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
908 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
910 * elflink.h (elf_link_adjust_relocs): New function.
911 (elf_bfd_final_link): Use it.
912 (elf_link_input_bfd): Deal with the fact that there can be
913 two relocation sections for a single section.
914 (elf_reloc_link_order): Likewise.
916 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
917 a relocateable object.
918 (_bfd_mips_elf_relocate_section): Handle relocateable links.
920 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
922 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
923 (sparc64_elf_get_reloc_upper_bound,
924 sparc64_elf_get_dynamic_reloc_upper_bound,
925 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
926 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
928 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
929 ELF64_R_TYPE_ID/DATA where appropriate.
931 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
933 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
936 1999-07-16 Ian Lance Taylor <ian@zembu.com>
938 * elf32-mips.c (mips_elf_local_relocation_p): New static
940 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
941 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
942 Always set *require_jalxp.
943 (mips_elf_stub_section_p): Mark abfd parameter as unused.
944 (_bfd_mips_elf_relocate_section): Only look for LO16 following
945 GOT16 if the GOT16 is against a local symbol. Don't return false
946 for an undefined symbol. If there is an overflow, assert that we
949 1999-07-16 Andreas Schwab <schwab@suse.de>
951 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
952 variables `link' and `elfsec'.
953 (elf_bfd_final_link): Remove unused variable `os'.
955 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
957 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
958 a PT_PHDR program headers.
959 (_bfd_mips_elf_final_link): Don't assume there are going to be
960 section symbols when we're not building a shared object.
961 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
964 1999-07-15 J.T. Conklin <jtc@redback.com>
966 * config.bfd (i[3456]86-*-vxworks*): New target.
968 1999-07-15 Mark Mitchell <mark@codesourcery.com>
970 * elf32-mips.c (mips_elf_stub_section_p): New function.
971 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
972 (mips_elf_relocate_section): Adjust calling sequence for
973 mips_elf_calculate_relocation and mips_elf_perform_relocation.
974 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
977 1999-07-15 Ian Lance Taylor <ian@zembu.com>
979 * configure.in: Bump version number to 2.9.5.
980 * configure: Rebuild.
982 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
984 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
986 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
987 to derive final type instead of hardwiring a selection.
989 1999-07-14 Mark Mitchell <mark@codesourcery.com>
991 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
992 things relocated by R_MIPS16_GPREL.
993 (mips_elf_perform_relocation): Likewise.
995 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
997 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
999 1999-07-14 Richard Henderson <rth@cygnus.com>
1001 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1002 (_bfd_mips_elf_size_dynamic_sections): Set it.
1003 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1004 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1005 new argument max_local.
1007 1999-07-14 Mark Mitchell <mark@codesourcery.com>
1009 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1010 subwords when handling an R_MIPS16_26 relocation.
1011 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1014 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1015 dst_mask to match reality.
1016 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1017 (mips_elf_obtain_contents): Use bfd_get.
1018 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1019 (mips_elf_relocate_section): Likewise.
1021 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1023 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1024 (mips_elf_relocate_section): Adjust calling sequence for
1025 mips_elf_perform_relocation.
1026 (mips_elf_perform_relocation): Take additional argument. Handle
1027 R_MIPS16_26. Use bfd_put for convenience.
1029 1999-07-13 Richard Henderson <rth@cygnus.com>
1031 * elf.c (assign_file_positions_for_segments): Thinko last change.
1032 Always overwrite p_flags.
1034 1999-07-13 Richard Henderson <rth@cygnus.com>
1036 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1037 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1038 .dynbss and .rel[a].bss if want_dynbss.
1039 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1041 1999-07-13 Richard Henderson <rth@cygnus.com>
1043 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1045 1999-07-13 Richard Henderson <rth@cygnus.com>
1047 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1048 (struct elf_link_hash_table): Add dynlocal.
1049 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1050 (_bfd_elf_link_adjust_dynindx): Delete.
1051 (_bfd_elf_link_renumber_dynsyms): Prototype.
1052 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1053 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1054 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1055 (_bfd_elf_link_lookup_local_dynindx): New function.
1056 (elf_link_renumber_hash_table_dynsyms): New function.
1057 (_bfd_elf_link_renumber_dynsyms): New function.
1058 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1059 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1060 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1061 instead of elf_link_remove_section_and_adjust_dynindices.
1062 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1063 (elf_link_assign_sym_version): Remove removed_dynamic code.
1064 (elf_link_renumber_dynsyms): Delete.
1065 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1067 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1068 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1069 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1070 * elf32-mips.c: Similarly.
1071 * elf32-ppc.c: Similarly.
1072 * elf32-sparc.c: Similarly.
1073 * elf64-alpha.c: Similarly.
1074 * elf64-sparc.c: Similarly.
1076 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1078 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1079 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1080 when the relocation is against _gp_disp.
1082 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1084 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1085 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1086 to possibly_dynamic_relocs. Adjust usage throughout code.
1087 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1088 (elf_mips_ctor64_howto): Likewise.
1089 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1091 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1092 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1093 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1094 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1096 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1098 * Makefile.am: Rebuild dependencies.
1099 * Makefile.in: Rebuild.
1101 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1102 * bfd-in2.h: Rebuild.
1104 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1105 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1106 structure initializations. Add casts.
1107 * reloc.c (EMPTY_HOWTO): Define.
1108 * bfd-in2.h: Rebuild.
1109 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1110 comparisons against 0.
1111 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1112 previous_ibfd_e_flags to unsigned long.
1113 * vms.h (struct vms_private_data_struct): Change section_count to
1115 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1116 (_bfd_vms_write_gsd): Change symnum to unsigned.
1117 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1118 * vms-tir.c (etir_sta): Change psect to unsigned.
1119 (alloc_section): Change idx to unsigned.
1120 (tir_sta, tir_ctl): Change psect to unsigned.
1121 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1122 * vms.c (priv_section_count): Change to unsigned.
1124 1999-07-12 Andreas Schwab <schwab@suse.de>
1126 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1127 * m68klinux.c: Likewise.
1129 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1131 * Many files: Changes to avoid gcc warnings: Remove unused local
1132 variables. Add default case to enum switches.
1133 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1134 compile if not COFF_IMAGE_WITH_PE.
1135 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1136 (bfd_arm_get_bfd_for_interworking): Likewise.
1137 (bfd_arm_process_before_allocation): Likewise.
1138 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1139 * pei-arm.c: Likewise.
1140 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1141 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1142 (mips_elf_got16_entry): Put parens around & in body of ==.
1143 (mips_elf_calculate_relocation): Correct test for empty string.
1144 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1146 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1149 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1151 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1152 as appropriate. Fill in structure initializations. Add variable
1153 initializations. Add casts.
1154 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1155 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1157 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1159 * elf-bfd.h (bfd_elf_hash): Update declaration.
1160 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1161 when calling bfd_elf_hash.
1163 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1165 * libbfd.c (bfd_put_8): Make it of type `void'.
1166 * bfd-in2.h: Regenerated.
1167 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1169 (_bfd_mips_elf_final_link): Likewise.
1171 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1173 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1175 * config.bfd (hppa*-*-linux-gnu*): New target
1177 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1179 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1180 (_bfd_mips_elf_create_dynamic_sections): New function.
1181 (_bfd_mips_elf_add_symbol_hook): Likewise.
1182 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1183 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1184 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1185 (_bfd_mips_elf_gc_mark_hook): Likewise.
1186 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1187 (_bfd_mips_elf_always_size_sections): Likewise.
1188 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1189 (_bfd_mips_elf_check_relocs): Likewise.
1190 (_bfd_mips_elf_link_hash_table_create): Likewise.
1191 (_bfd_mips_elf_print_private_data): Likewise.
1192 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1193 (_bfd_mips_elf_final_link): Likewise.
1194 (_bfd_mips_elf_additional_program_headers): Likewise.
1195 (_bfd_mips_elf_modify_segment_map): Likewise.
1196 (_bfd_mips_elf_relocate_section): Likewise.
1197 * elf32-mips.c (mips_elf32_object_p): Move contents into
1198 _bfd_mips_elf_object_p.
1199 (mips_elf_additional_program_headers): Rename to
1200 _bfd_mips_elf_additional_program_headers.
1201 (mips_elf_modify_segment_map): Rename to
1202 _bfd_mips_elf_modify_segment_map.
1203 (elf_mips_abi_name): Change prototype.
1204 (mips_elf32_section_from_shdr): Merge into
1205 _bfd_mips_elf_section_from_shdr.
1206 (mips_elf32_section_processing): Merge into
1207 _bfd_mips_elf_section_processing.
1208 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1209 the right back-end ELF linker.
1210 (mips_elf_relocate_section): Rename to
1211 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1212 (mips_elf_link_output_symbol_hook): Rename to
1213 _bfd_mips_elf_link_output_symbol_hook.
1214 (mips_elf_create_dynamic_section): Rename to
1215 _bfd_mips_elf_create_dynamic_section.
1216 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1217 Adjust for 64-bit code. Use mips_elf_got_section.
1218 (mips_elf_adjust_dynamic_symbol): Rename to
1219 _bfd_mips_elf_adjust_dynamic_symbol. Use
1220 mips_elf_allocate_dynamic_relocations.
1221 (mips_elf_finish_dynamic_symbol): Rename to
1222 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1223 Adjust for 64-bit code.
1224 (mips_elf_finish_dynamic_sections): Rename to
1225 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1226 (mips_elf_always_size_sections): Rename to
1227 _bfd_mips_elf_always_size_sections.
1228 (mips_elf_add_symbol_hook): Rename to
1229 _bfd_mips_elf_add_symbol_hook.
1230 (mips_elf_next_lo16_addend): Constify.
1231 (mips_elf_calculate_relocation): Likewise.
1232 (mips_elf_obtain_contents): Likewise.
1233 (mips_elf_perform_relocation): Likewise.
1234 (mips_elf_create_dynamic_relocation): Likewise.
1235 (mips_elf_allocate_dynamic_relocations): New function.
1236 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1237 (MIPS_ELF_REL_SIZE): Likewise.
1238 (MIPS_ELF_DYN_SIZE): Likewise.
1239 (MIPS_ELF_GOT_SIZE): Likewise.
1240 (MIPS_ELF_SYM_SIZE): Likewise.
1241 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1242 (MIPS_ELF_GET_WORD): Likewise.
1243 (MIPS_ELF_PUT_WORD): Likewise.
1244 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1245 (STUB_LW): Conditionalize for 64-bit value.
1246 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1248 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1249 Check it for inconsistency.
1250 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1252 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1254 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1255 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1256 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1257 (mips_elf_local_got_index): Likewise.
1258 (mips_elf_got_page): Likewise.
1259 (mips_elf_got_info): Likewise.
1260 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1261 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1262 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1263 instead of constant `2'.
1264 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1265 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1266 (mips_elf_size_dynamic_sections): Use
1267 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1268 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1269 Adjust all releveant entries in elf backend table.
1270 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1271 (mips_elf64_section_processing): Likewise.
1272 Adjust elf backend entries to use _bfd_mips_elf variants now
1275 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1277 (size_dynamic_sections): Likewise.
1278 (elf_link_output_extsym): Likewise.
1279 * elf.c: (elf_fake_sections): Likewise.
1280 * libbfd.c (bfd_get): New macro.
1281 (bfd_put): Likewise.
1282 * bfd-in2.h: Regenerated.
1284 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1286 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1287 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1288 wap_reloca_in, and swap_reloca_out.
1289 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1290 multiple internal relocations per external relocation.
1291 (link_read_relocs): Likewise.
1292 (elf_bfd_final_link): Likewise.
1293 (elf_link_input_bfd): Likewise.
1294 (elf_gc_mark): Likewise.
1295 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1296 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1298 (size_info): Add entries for new fields.
1299 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1300 (mips_elf64_be_swap_reloc_in): New function.
1301 (mips_elf64_be_swap_reloc_out): Likewise.
1302 (mips_elf64_be_swap_reloca_in): Likewise.
1303 (mips_elf64_be_swap_reloca_out): Likewise.
1304 (mips_elf64_size_info): Add entries for new fields.
1306 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1308 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1309 field equals the new rel_count field.
1310 (elf_link_input_bfd): When doing a relocateable link, use the new
1311 rel_count field rather than the reloc_count field.
1312 (elf_reloc_link_order): Likewise.
1313 (elf_finish_pointer_linker_section): Likewise.
1315 Based on patch from H.J. Lu <hjl@gnu.org>:
1316 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1317 shared library to override a weak definition in a regular object.
1319 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1321 * libhppa.h: Revert July 2, 1999 patch.
1323 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1324 need to generate DLTIND relocations, not DLTREL relocations.
1326 1999-07-05 Nick Clifton <nickc@cygnus.com>
1328 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1330 (coff_set_flags): Recognise arm 5 architectures.
1332 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1333 Add support for armv5 architecture.
1335 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1337 * reloc.c: Add new, assembler only, ARM reloc:
1338 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1340 * bfd-in2.h: Regenerate.
1342 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1344 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1345 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1346 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1347 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1348 * elf32-mips.c (ABI_64_P): New macro.
1349 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1350 (_bfd_mips_elf_find_nearest_line): Adjust call to
1351 _bfd_dwarf2_find_nearest_line.
1352 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1353 * libbfd.h: Regenerated.
1355 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1357 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1359 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1361 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1362 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1364 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1366 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1368 (_bfd_elf_init_reloc_shdr): New function.
1369 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1370 bfd_alloc followed by memset.
1371 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1372 (elf_fake_sections): Here.
1373 (assign_section_numbers): Assign section numbers for the second
1374 relocation section, if required.
1375 * elflink.h (elf_link_output_relocs): New function.
1376 (elf_link_size_reloc_section): Likewise.
1377 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1378 (elf_link_input_bfd): Use elf_link_output_relocs.
1380 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1381 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1383 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1385 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1388 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1390 * elf32-mips.c (mips_elf_got_info): Move declaration before
1391 prototypes. Change global_gotsym to be a pointer to a hash entry,
1392 rather than a number index.
1393 (mips_elf_link_hash_entry): Move declaration before prototypes.
1394 (mips_elf_irix6_finish_dynamic_symbol): New function.
1395 (mips_elf_sign_extend): Likewise.
1396 (mips_elf_high): Likewise.
1397 (mips_elf_higher): Likewise.
1398 (mips_elf_highest): Likewise.
1399 (mips_elf_global_got_index): Likewise.
1400 (mips_elf_local_got_index): Likewise.
1401 (mips_elf_got_offset_from_index): Likeiwse.
1402 (mips_elf_record_global_got_symbol): Likewise.
1403 (mips_elf_got_page): Likewise.
1404 (mips_elf_next_lo16_addend): Likewise.
1405 (mips_elf_calculate_relocation): Likewise.
1406 (mips_elf_obtain_contents): Likewise.
1407 (mips_elf_perform_relocation): Likewise.
1408 (mips_elf_assign_gp): Likewise.
1409 (mips_elf_sort_hash_table_f): Likewise.
1410 (mips_elf_sort_hash_table): Likewise.
1411 (mips_elf_got_section): Likewise.
1412 (mips_elf_got_info): Likewise.
1413 (mips_elf_create_local_got_entry): Likewise.
1414 (mips_elf_got16_entry): Likewise.
1415 (mips_elf_create_dynamic_relocation): Likewise.
1416 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1417 (mips_elf_final_gp): Use mips_elf_assign_gp.
1418 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1419 into SHN_SCOMMON automatically on IRIX6.
1420 (mips_elf_add_symbol_hook): Likewise.
1421 (mips_elf_relocate_section): Rewrite, using
1422 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1423 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1424 Don't deal with .rld_map on IRIX6.
1425 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1426 section flags appropriately for .got.
1427 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1428 the got. Call mips_elf_record_global_got_symbol and allocate
1429 local got space appropriately.
1430 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1431 char *. Rework calculation of GOT size. Sort dynamic symbol
1432 table entries so entries that do not require GOT entries appear at
1433 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1434 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1436 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1438 (mips_elf_finish_dynamic_symbol): Use
1439 mips_elf_irix6_finish_dynamic_symbol.
1440 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1441 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1442 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1444 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1446 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1447 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1449 1999-06-04 Philip Blundell <philb@gnu.org>
1451 * elf32-arm.h (elf_backend_got_header_size): Define.
1452 (elf_backend_plt_header_size): Likewise.
1454 1999-06-28 Jim Pick <jim@jimpick.com>
1456 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1458 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1460 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1461 relocation function.
1462 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1464 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1466 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1467 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1468 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1469 (_bfd_mips_elf_section_from_shdr): Use them.
1470 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1471 of GP-relative sections.
1472 (_bfd_mips_elf_set_section_contents): Use them.
1473 (_bfd_mips_elf_section_processing): Share code between .sdata and
1474 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1475 (mips_elf_additional_program_headers): Add handling for
1476 PT_MIPS_OPTIONS segment on IRIX6.
1477 (mips_elf_modify_segment_map): Likeiwse.
1478 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1479 Include the options sections on IRIX6. Don't look for GP-relative
1480 sections by name; use SHF_MIPS_GPREL instead.
1481 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1483 (mips_elf_create_dynamic_sections): Don't muck about with section
1484 alignments and such on IRIX6.
1485 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1486 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1487 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1488 bfd_zalloc rather than bfd_alloc and memset.
1489 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1490 Don't assert the existence of .rld_map on IRIX6.
1491 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1493 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1494 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1497 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1499 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1500 (mips_elf_swap_msym_out): New function.
1501 (mips_elf_create_msym_section): Likewise.
1502 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1503 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1504 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1505 section not named .msym.
1506 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1507 .msym directly. Set appropriate attributes for the .msym
1509 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1510 (mips_elf_link_hash_newfunc): Clear it.
1511 (mips_elf_create_dynamic_sections): Create the .msym section
1513 (mips_elf_size_dynamic_sections): Allocate space for the
1514 .msym section. Add a DT_MIPS_MSYM entry.
1515 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1517 (mips_elf_finish_dynamic_sections): Assign a value for
1518 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1520 * elf32-mips.c (irix_compat_t): New enumeration.
1521 (ABI_N32_P): New macro.
1522 (IRIX_COMPAT): Likewise.
1523 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1524 (mips_elf_relocate_section): Fix typo.
1526 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1528 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1529 as writable PE sections.
1531 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1533 * dwarf2.c (struct arange): New type.
1534 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1535 (arange_add): New function.
1536 (decode_line_info): Keep track of address ranges that a compilation
1538 (comp_unit_contains_address): Return true if address is contained
1539 in _any_ of the address ranges associated with a compilation unit.
1540 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1541 on the first comp_unit that contains the address.
1543 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1545 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1546 (decode_line_info): Add variable STASH and initialize it to point
1547 to the per-bfd dwarf2_debug info. Remove static variable
1548 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1550 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1552 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1553 shared library to have an undefined symbol.
1555 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1556 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1558 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1560 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1561 * elf32-hppa.c: Remove everything related to symbol extension
1562 sections & records. Use the common elf_hppa_final_write_processing.
1564 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1566 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1567 functions instead of _init/_fini if requested.
1569 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1571 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1574 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1576 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1577 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1579 (ppc_elf_finish_dynamic_sections): Check for positive section
1580 dynindx field, rather than comparing against -1.
1581 (ppc_elf_relocate_section): Only return false if undefined_symbol
1582 or reloc_overflow fail, not always upon encountering an error.
1584 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1586 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1587 bfd_byte * before performing pointer arithmetic.
1589 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1591 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1593 * elf32-hppa.c: Include elf-hppa.h.
1594 (ARCH_SIZE): Define.
1595 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1597 (elf32_hppa_info_to_howto): Similarly.
1598 (elf_hppa_howto_table): Similarly.
1599 (elf_hppa_reloc_type_lookup): Similarly.
1600 (hppa_elf_gen_reloc_type): Similarly.
1601 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1603 1999-06-22 Nick Clifton <nickc@cygnus.com>
1605 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1606 handling R_V850_22_PCREL relocation.
1608 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1610 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1613 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1615 * section.c (_bfd_strip_section_from_output): Ignore sections
1616 DISCARDed by the link script.
1618 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1620 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1621 Remove unused local variable spp.
1623 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1624 the entry symbol is not set.
1626 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1628 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1629 GPDISP or LITUSE in a relocatable link.
1631 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1633 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1634 * (alloc_dwarf1_func): Likewise.
1636 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1638 * libhppa.h: Fix various formatting errors.
1639 (assemble_3); Rewrite using CATENATE.
1640 (assemble_17): Fix various bugs.
1642 1999-06-16 Nick Clifton <nickc@cygnus.com>
1644 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1646 1999-06-15 Richard Henderson <rth@cygnus.com>
1648 * section.c (SEC_SHORT): Define.
1649 * bfd-in2.h: Rebuild.
1651 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1653 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1654 Remove abfd parameter. Use _bfd_strip_section_from_output.
1655 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1657 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1658 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1659 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1661 (bfd_elf_size_dynamic_sections): Use it.
1663 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1665 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1666 complain_overflow_bitfield to complain_overflow_signed.
1668 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1670 * elflink.h (elf_link_read_relocs_from_section): New function,
1672 (elf_link_read_relocs): Here. Use it for both relocation
1675 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1677 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1678 asect->reloc_count is valid.
1680 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1682 * elf32-mips.c (mips_elf32_section_processing): Permit a
1683 SHT_MIPS_REGINFO section to have a size of 0.
1685 1999-06-12 David O'Brien <obrien@freebsd.org>
1687 * config.bfd (alpha*-*-freebsd*): New target.
1688 (i[3456]86-*-freebsd*): Now defaults to ELF.
1690 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1692 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1693 wrap if the relocation covers the high bit of an address.
1695 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1697 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1699 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1700 instead of R_SPARC_max.
1701 (sparc64_elf_info_to_howto): Likewise.
1702 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1703 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1705 1999-06-07 Richard Henderson <rth@cygnus.com>
1707 * section.c (_bfd_strip_section_from_output): Remove output
1708 sections with no initial link_order.
1710 1999-06-07 Nick Clifton <nickc@cygnus.com>
1712 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1714 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1716 * Makefile.am (SOURCE_HFILES): Add missing headers.
1717 * Makefile.in: Regenerated.
1719 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1721 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1724 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1726 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1727 range undefweak symbols.
1728 * hash.c: Add missing comma after @xref{}
1729 * linker.c: Likewise.
1731 1999-06-04 Nick Clifton <nickc@cygnus.com>
1733 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1735 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1736 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1737 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1738 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1740 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1742 * Makefile.am: Rebuild dependencies.
1743 (BFD32_BACKENDS): Add dwarf1.lo.
1744 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1745 * Makefile.in: Rebuild.
1747 1999-06-04 Nick Clifton <nickc@cygnus.com>
1749 * Makefile.am: Add epoc-arm-pe target.
1750 * Makefile.in: Regenerate.
1751 * pe-arm.c: Only redefine interworking function names if they have
1752 not already been redefined.
1753 * pei-arm.c: Only redefine interworking function names if they have
1754 not already been redefined.
1755 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1757 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1760 1999-06-03 Nick Clifton <nickc@cygnus.com>
1762 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1764 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1766 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1768 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1770 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1771 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1773 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1775 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1776 in other text sections.
1778 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1780 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1781 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1782 * libbfd.h: Regenerate.
1783 * coff-sh.c (sh_merge_private_data): Delete.
1784 (coff_bfd_merge_private_bfd_data): Change to
1785 _bfd_generic_verify_endian_match.
1786 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1788 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1790 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1792 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1794 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1796 (bfd_elf32_arm_process_before_allocation): Likewise.
1797 * bfd-in2.h: Rebuild.
1799 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1801 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1802 track of end_sequence markers.
1803 (add_line_info): Add END_SEQUENCE arg.
1804 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1805 debug-line info---it doesn't work right if a compilation unit
1806 consists of multiple discontiguous code-sequences. It would be
1807 worthwhile to optimize for the common case where a compilation
1808 unit results in a contiguous set of code sequences, but this is
1809 quite tricky to get right for arbitrary DWARF2 files.
1810 (lookup_address_in_line_info_table): Don't use the last line entry
1811 for a compilation unit for anything with an address higher than
1812 this line entry. Also, check for end_sequence markers to
1813 correctly handle discontinuities.
1814 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1815 compilation units, check all compilation units with each->high==0
1816 just like when reading compilation units.
1818 * dwarf2.c (decode_line_info): Initialize table->files and
1819 table->last_line to NULL to avoid segfaults due to random
1820 values in these members.
1821 (concat_filename): Check for out-of-range file number before
1822 indexing filename table. Segfaults suck.
1824 * dwarf2.c (decode_line_info): Don't truncate address to least
1825 significant 32 bits (breaks 64 bit targets).
1826 (lookup_address_in_function_table): Ditto.
1827 (comp_unit_contains_address): Ditto.
1829 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1831 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1832 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1833 (mips_elf64_howto_table_rela): Likewise.
1835 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1837 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1838 single section has two associated relocation sections.
1840 1999-06-02 Mark Salter <msalter@cygnus.com>
1842 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1843 COFF_WITH_PE defined.
1845 1999-06-02 Nick Clifton <nickc@cygnus.com>
1847 * pe-arm.c: Rename global arm interworking functions to avoid name
1848 collision when all targets BFD is built.
1851 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1853 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1854 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1855 (bfd_elf_section_data): Add use_rela_p.
1856 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1857 (_bfd_elf_new_section_hook): Likewise.
1858 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1860 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1861 * elfcode.h (write_relocs): Determine whether or not use rela
1862 relocs based on the relocation section header.
1863 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1864 instead of use_rela_p.
1865 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1866 (elf_backend_may_use_rela_p): Likewise.
1867 (elf_backend_default_use_rela_p): Likewise.
1868 (elfNN_bed): Use them.
1870 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1872 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1874 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1876 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1877 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1878 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1879 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1880 * bfd-in2.h: Regenerated.
1881 * libbfd.h: Likewise.
1882 * elf32-mips.c (mips_info_to_howto_rela): New function.
1883 (USE_REL): Adjust for new conventions.
1884 (MINUS_ONE): New macro.
1885 (elf_mips_howto_table): Add R_MIPS_SUB.
1886 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1888 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1889 .MIPS.content section.
1890 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1891 with .MIPS.content as .MIPS.content sections. Set
1892 SHF_MNIPS_NOSTRIP for such section.
1893 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1894 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1895 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1897 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1899 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1902 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1905 1999-05-30 Philip Blundell <philb@gnu.org>
1907 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1908 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1909 the addend does not overflow into the rest of the word.
1911 1999-05-29 Nick Clifton <nickc@cygnus.com>
1913 * bfd-in.h: Amend prototype for
1914 bfd_elf32_arm_process_before_allocation .
1915 * bfd-in.h: Regenerate.
1917 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1918 elements in a fixed sized array.
1919 (ARM_ELF_ABI_VERSION): Define.
1920 (ARM_ELF_OS_ABI_VERSION): Define.
1921 (R_ARM_THM_ABS5): Fix rightshift and size.
1922 (R_ARM_THM_PC22): Fix size.
1923 (R_ARM_PLT32): Define Howto.
1924 (find_howto): New function: Locate a howto based on a reloc
1926 (elf32_arm_info_to_howto): Use find_howto if necessary.
1927 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1928 bfd_reloc_code_real_type.
1929 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1930 and BFD_RELOC_VTABLE_ENTRY.
1931 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1933 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1934 elements in a fixed sized array.
1935 (ARM_ELF_ABI_VERSION): Define.
1936 (ARM_ELF_OS_ABI_VERSION): Define.
1937 (R_ARM_THM_ABS5): Fix rightshift and size.
1938 (R_ARM_THM_PC22): Fix size.
1939 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1940 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1941 bfd_reloc_code_real_type.
1943 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1944 no_pipeline_knowledge.
1945 (elf32_arm_link_hash_create): Initialise new field to zero.
1946 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1947 no_pipeline_knowledge. Use this parameter to initialise the field
1948 in the globals data structure.
1949 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1950 no_pipeline_knowledge is false and the binary is from an old
1952 (elf32_arm_merge_private_data): Generate an error if an attempt is
1953 made to linl together big endian and little endian code.
1954 (elf32_arm_post_process_headers): New function: Initialise the
1955 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1957 (elf_backend_post_process_headers): Define.
1959 1999-05-28 Nick Clifton <nickc@cygnus.com>
1961 * elf-bfd.h (struct elf_backend_data): Add new field:
1962 elf_backend_post_process_headers.
1964 * elfxx-target.h (elf_backend_post_process_headers): Define to
1965 NULL if not already defined.
1966 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1968 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1970 (_bfd_elf_compute_section_file_positions): Call
1971 elf_backend_post_process_headers if defined.
1973 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1975 * configure.in: Check whether getuid and getgid exist.
1976 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1977 HAVE_GETGID are not defined, respectively.
1978 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1980 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1981 * configure, config.in: Rebuild.
1983 1999-05-28 Martin Dorey <mdorey@madge.com>
1985 * elf32-i960.c: New file.
1986 * elf.c (prep_headers): Handle bfd_arch_i960.
1987 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1988 * config.bfd (i960-*-elf*): New target.
1989 * configure.in (bfd_elf32_i960_vec): New target vector.
1990 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1991 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1992 * Makefile.in, aclocal.m4, configure: Rebuild.
1994 1999-05-27 Nick Clifton <nickc@cygnus.com>
1996 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1998 (find_howto): New function: Find entries in the
1999 elf32_arm_howto_table.
2000 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2002 (elf32_arm_reloc_type_lookup): Add lookup for
2003 BFD_RELOC_ARM_PLT32.
2005 1999-05-25 Philip Blundell <pb@nexus.co.uk>
2007 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2008 (elf32_arm_link_hash_table_create): Use above function as the
2009 constructor for hash table entries.
2010 (elf32_arm_relocate_section): Avoid crash when there is no output
2012 (elf32_arm_final_link_relocate): New parameter h.
2013 (elf32_arm_relocate_section): Pass symbol hash entry to above
2015 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2018 1999-05-25 Catherine Moore <clm@cygnus.com>
2020 * coff-arm.c (coff_arm_relocate_section): Don't emit
2021 base file entries for pc-relative values.
2023 1999-05-25 DJ Delorie <dj@cygnus.com>
2025 * peicode.h (coff_swap_sym_in): When we create the actual section
2026 to reflect the not-there section C_SECTION symbols refer to,
2027 change the symbol class to C_STAT as the section is now really
2030 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2032 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2035 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2037 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2039 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2040 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2042 1999-05-16 Nick Clifton <nickc@cygnus.com>
2044 * coff-mcore.c (in_reloc_p): Reinstate.
2046 1999-05-15 Nick Clifton <nickc@cygnus.com>
2048 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2049 * bfd-in2.h: Regenerate.
2050 * coff-mcore.c (in_reloc_p): Remove defintion.
2051 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2052 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2053 IMAGE_REL_MCORE_RVA.
2054 (coff_mcore_rtype_to_howto): Add special processing for
2055 IMAGE_REL_MCORE_RVA.
2056 (coff_mcore_relocate_section): Add support for
2057 IMAGE_REL_MCORE_RVA.
2058 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2059 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2061 (mcore_elf_relocate_section): Delete redundant case labels.
2063 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2065 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2066 precedence between bit-and and comparison.
2068 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2070 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2071 list of target formats (targ_selvecs).
2072 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2073 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2075 1999-05-10 DJ Delorie <dj@cygnus.com>
2077 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2078 reasonable mode until "ar x" is smart enough to skip it (fixes
2079 gcc/libgcc.a builds on mips-ecoff targets
2081 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2082 to work. Hack to support MS import libraries, which use different
2083 COMDAT types than GNU.
2084 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2085 to implied zero-length sections (see peicode below)
2086 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2087 filename symbols, which use one *or more* auxents.
2088 * coffswap.h (coff_swap_aux_in): ditto
2089 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2092 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2094 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2095 for all relocations.
2097 1999-05-10 Catherine Moore <clm@cygnus.com>
2099 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2100 if COFF_IMAGE_WITH_PE.
2101 (bfd_arm_process_before_allocation): Likewise.
2102 (bfd_arm_get_bfd_for_interworking): Likewise.
2103 * coff-arm.c: Likewise.
2104 * bfd-in2.h: Regenerate.
2105 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2106 (armpe_big_vec): Likewise.
2107 * configure: Rebuild.
2109 1999-05-10 Nick Clifton <nickc@cygnus.com>
2111 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2112 section, not just .rel. Same for .rela.
2114 1999-05-07 Nick Clifton <nickc@cygnus.com>
2116 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2117 endianism with an error message.
2119 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2121 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2122 assignment from "unsigned char *" to "char *".
2123 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2125 1999-05-05 Catherine Moore <clm@cygnus.com>
2127 * coff-arm.c (coff_arm_relocate_section): Add one to
2128 address of ARM_RVA32 thumb functions.
2130 1999-05-05 Catherine Moore <clm@cygnus.com>
2132 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2133 (elf32_m68k_copy_private_bfd_data): New.
2134 (elf32_m68k_merge_private_bfd_data): New.
2135 (elf32_m68k_print_private_bfd_data): New.
2136 (CPU32_FLAG): Define.
2137 (PLT_CPU32_ENTRY_SIZE): Define.
2138 (elf_cpu32_plt0_entry): Declare.
2139 (elf_cpu32_plt_entry): Declare.
2140 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2141 (elf_m68k_finish_dynamic_symbol): Likewise.
2142 (elf_m68k_finish_dynamic_sections): Likewise.
2143 (elf_backend_plt_header_size): Remove definition.
2144 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2145 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2146 (bfd_elf32_bfd_set_private_flags): Define.
2147 (bfd_elf32_bfd_print_private_bfd_data): Define.
2149 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2151 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2152 and R_LONG_PCREL_MODE.
2154 1999-04-29 Nick Clifton <nickc@cygnus.com>
2156 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2158 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2160 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2161 in relocation calculation.
2163 1999-04-26 Tom Tromey <tromey@cygnus.com>
2165 * aclocal.m4, configure: Updated for new version of libtool.
2167 1999-04-21 Nick Clifton <nickc@cygnus.com>
2169 * coff-mcore.c: Add support for mcore relocs.
2171 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2173 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2174 incorrect use EF_MIPS_xxBITPTRS.
2176 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2178 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2181 * bfd-in2.h: Rebuild.
2182 * libbfd.h: Rebuild.
2184 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2186 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2187 (coff_arm_relocate_section): Add ARM26D transform. Only
2188 change to ARM26D for relocateable links.
2190 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2192 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2193 (bfd_elf32_bfd_print_private_bfd_data): New.
2195 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2197 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2198 refetch addend if USE_REL, add many comments regarding current state.
2199 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2200 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2201 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2202 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2204 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2206 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2207 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2209 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2211 * dwarf2.c (decode_line_info): Don't truncate address to least
2212 significant 32 bits (breaks 64 bit targets).
2213 (lookup_address_in_function_table): Ditto.
2214 (comp_unit_contains_address): Ditto.
2216 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2218 * coff-arm.c (arm_emit_base_file_entry): New routine.
2219 (A2T3_OFFSET): Define.
2220 (T2A3_OFFSET): Define.
2221 (coff_arm_relocate_section): Emit base file entries for interworking
2224 1999-04-13 Philip Blundell <philb@gnu.org>
2226 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2227 relocs 17 through 19.
2229 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2231 * elfcode.h: Remove fnmatch.h.
2232 * elflink.h (elf_link_assign_sym_version): Call back to ld
2233 instead of calling fnmatch.
2235 * config.bfd (i?86-*-beoself): Include pe vecs.
2237 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2239 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2242 1999-04-10 Richard Henderson <rth@cygnus.com>
2244 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2245 when trying to resolve dynamic symbol references.
2246 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2247 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2248 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2249 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2250 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2251 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2252 * elflink.h (elf_link_output_extsym): Likewise.
2254 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2256 * section.c (_bfd_strip_section_from_output): New function moved from
2257 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2258 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2259 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2260 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2261 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2262 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2263 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2264 * bfd-in2.h: Update.
2266 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2268 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2270 1999-04-08 Nick Clifton <nickc@cygnus.com>
2272 * coff-mcore.c: New File: Support for mcore-pe targets.
2273 * cpu-mcore.c: New File: Support for mcore targets.
2274 * elf32-mcore.c: New File: Support for mcore-elf target.
2275 * pe-mcore.c: New File: Definitions for mcore-pe target.
2276 * pei-mcore.c: New File: Definitions for mcore-pei target.
2277 * Makefile.am: Add support for MCore targets.
2278 * Makefile.in: Regenerate.
2279 * config.bfd: Add support for MCore targets.
2280 * configure.in: Add support for MCore targets.
2281 * configure: Regenerate.
2282 * archures.c: Add support for MCore architecture.
2283 * bfd-in2.h: Regenerate.
2284 * coffcode.h: Add support for mcore-pe targets.
2285 * elf.c: Add support for mcore-elf target.
2286 * reloc.c: Add support for MCore relocs.
2287 * targets.c: Add support for MCore targets.
2289 1999-04-07 Nick Clifton <nickc@cygnus.com>
2291 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2292 R_ARM_XPC25 and R_ARM_THM_XPC22.
2293 (elf32_arm_reloc_map): Remove redundant entries.
2295 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2297 * sysdep.h (LC_MESSAGES): Never define.
2299 1999-04-06 Chris Torek <torek@bsdi.com>
2301 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2302 all callers. Rewrite completely.
2303 (_bfd_relocate_contents): Rewrite overflow checking.
2304 * bfd-in2.h: Rebuild.
2306 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2308 From Gabriel Paubert <paubert@iram.es>:
2309 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2310 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2311 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2312 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2313 * ppcboot.c (ppcboot_vec): Use little endian routines for
2316 * elf.c (elfcore_strndup): Only define if it will be used.
2317 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2319 (ppc_elf_check_relocs): Remove unused local i.
2320 (ppc_elf_gc_mark_hook): Add default case to switch.
2322 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2323 * srec.c (srec_scan): Accept \r in symbol definitions.
2324 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2325 (symbolsrec_object_p): Likewise.
2327 1999-04-04 Don Bowman <don@pixsci.com>
2329 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2331 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2333 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2335 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2336 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2338 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2340 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2343 1999-03-31 Nick Clifton <nickc@cygnus.com>
2345 * config.bfd: Add support for arm-epoc-pe target.
2346 * configure.in: Add support for arm-epoc-pe target.
2347 * configure: Regenerate.
2348 * targets.c: Add support for arm-epoc-pe target.
2349 * coff-arm.c: Allow header files to override definition of
2350 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2351 * pe-arm.h: Allow previous header files to override definition of
2352 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2353 * pei-arm.h: Allow previous header files to override definition of
2354 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2355 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2356 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2358 1999-03-30 Nick Clifton <nickc@cygnus.com>
2360 * elf.c (elf_map_symbols): Handle the case where section
2361 symbols are generated for content-less sections which are
2362 not mapped to the output file.
2364 * linker.c: Replace direct references to fields in BFD structure
2365 with accessor macros.
2367 * elflink.h: Replace direct references to fields in BFD structure
2368 with accessor macros.
2370 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2372 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2374 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2375 account when adjusting section symbols during a partial link.
2377 1999-03-24 Nick Clifton <nickc@cygnus.com>
2379 * coff-sparc.c (struct coff_reloc_map): Change type of field
2380 'bfd_reloc_val' to bfd_reloc_code_real_type.
2381 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2382 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2383 * elf32-arc.c (struct arc_reloc_map): Ditto.
2384 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2385 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2386 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2387 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2388 * elf32-sh.c (struct elf_reloc_map): Ditto.
2389 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2390 * elf32-v850.c (struct v850_reloc_map): Ditto.
2391 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2392 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2393 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2395 1999-03-17 Martin Hunt <hunt@cygnus.com>
2397 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2398 function so source-level assembly works. If multiple N_SOs
2399 are seen without and N_FUNs, create an indextable entry with
2400 a NULL function name.
2402 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2404 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2405 of certian similar cpus.
2407 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2409 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2410 Add the 5000. Change the architecture for the 5400 to mips4.
2411 (elf_mips_mach): Add r5000.
2413 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2415 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2417 1999-03-11 Nick Clifton <nickc@cygnus.com>
2419 * binary.c (binary_set_section_contents): Generate warning about
2420 huge file offsets for any section that will occupy file space, not
2421 just those that are loadable.
2423 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2425 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2427 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2429 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2431 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2433 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2434 * elflink.h: Revert all changes since Feb 16. Instead:
2435 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2436 appropriate. Copy it to version symbols.
2437 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2438 symbols if appropriate.
2439 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2440 symbol if appropriate.
2441 (elf_link_output_extsym): If symbol is marked as undefined, and
2442 has no nonweak references, mark it as weak undefined.
2444 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2446 * elflink.h (elf_merge_symbol): When overriding a dynamic
2447 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2449 (elf_link_add_object_symbols): Don't copy the other field if we
2452 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2454 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2455 shared object with a weak undefined symbol.
2457 1999-02-18 Nick Clifton <nickc@cygnus.com>
2459 * elfarm-nabi.c: Set partial_inplace back to false.
2461 1999-02-17 Nick Clifton <nickc@cygnus.com>
2463 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2464 (USER_LABEL_PREFIX): Set to "_".
2466 The following patches are from: Scott Bambrough
2467 <scottb@corelcomputer.com>
2469 * libaout.h (M_ARM6_NETBSD): Set to 143.
2471 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2472 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2473 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2474 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2475 * bfd-in2.h: Regenerate.
2477 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2478 'true' as REL relocs are now being used. Add new PIC relocs:
2479 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2480 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2482 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2484 (elf32_arm_final_link_relocate): Change parameters so that entire
2485 reloc is passed. Add support for PIC relocs.
2486 (elf32_arm_relocate_section): Pass entire reloc to
2487 elf32_arm_final_link_relocate.
2488 (elf32_arm_check_relocs): Handle new PIC relocs.
2489 (elf32_arm_adjust_dynamic_symbol): New function.
2490 (elf32_arm_size_dynamic_sections): New function.
2491 (elf32_arm_discard_copies): New function.
2492 (elf32_arm_finish_dynamic_symbol): New function.
2493 (elf32_arm_finish_dynamic_sections): New function.
2494 (ELF_MAXPAGE_SIZE): Define.
2495 (bfd_elf32_bfd_reloc_type_lookup): Define.
2496 (elf_backend_relocate_section): Define.
2497 (elf_backend_adjust_dynamic_symbol): Define.
2498 (elf_backend_create_dynamic_sections): Define.
2499 (elf_backend_finish_dynamic_symbol): Define.
2500 (elf_backend_finish_dynamic_sections): Define.
2501 (elf_backend_size_dynamic_sections): Define.
2502 (elf_backend_plt_readonly): Define.
2503 (elf_backend_want_got_plt): Define.
2504 (elf_backend_want_plt_sym): Define.
2506 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2508 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2509 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2510 (_bfd_mips_elf_fake_sections): Likewise.
2512 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2514 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2515 bfd_elf32_arm_get_bfd_for_interworking,
2516 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2519 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2520 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2521 elf32_arm_find_nearest_line): Make them static.
2523 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2525 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2526 callers. Do not merge a definition from a shared object with a
2527 weak undefined symbol.
2528 (elf_link_add_object_symbols): Do not change the symbol type or
2529 size if the old symbol overrides the new one.
2531 1999-02-08 Nick Clifton <nickc@cygnus.com>
2533 * config.bfd: Add support for strongarm target.
2535 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2537 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2538 fields instead of unsigned char.
2540 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2542 * Makefile.am: Rebuild dependencies.
2543 * Makefile.in: Rebuild.
2545 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2547 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2548 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2549 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2550 * acinclude.m4: Add comments to uses of AC_DEFINE.
2551 * acconfig.h: Remove.
2552 * configure: Rebuild with current autoconf/automake.
2553 * aclocal.m4: Likewise.
2554 * config.in: Likewise.
2555 * Makefile.in: Likewise.
2557 1999-02-04 DJ Delorie <dj@cygnus.com>
2559 * libbfd.c (real_read): don't call fread for zero bytes. This
2560 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2562 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2564 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2565 of a jump is in the current 256 MB region.
2567 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2569 * format.c (bfd_check_format_matches): Change last patch to only
2570 take effect for the binary target.
2572 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2574 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2576 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2578 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2580 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2582 * format.c (bfd_check_format_matches): If the target was
2583 previously specified, don't check other targets when checking for
2586 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2588 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2589 (elf32_arm_reloc_type_lookup): Removed
2590 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2591 (elf32_arm_reloc_type_lookup): New.
2592 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2593 (elf32_arm_reloc_type_lookup): New.
2595 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2597 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2598 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2599 * Makefile.am: Use new files.
2600 * Makefile.in: Regenerate.
2601 * configure.in: Use new files.
2602 * configure: Regenerate.
2604 1999-02-01 Nick Clifton <nickc@cygnus.com>
2606 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2607 (fr30_elf_gc_sweep_hook): New function.
2608 (elf_backend_can_gc_sections): Define.
2610 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2612 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2613 and bfd_elf32_bigarm_oabi_vec.
2615 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2617 * Makefile.am (elf32-arm-oldabi.lo): New.
2618 (elf32-arm-newabi.lo): New.
2619 * Makefile.in: Regenerate.
2620 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2621 (arm-*-elf): Likewise.
2623 (thumb-*-oabi): New.
2624 * configure: Regenerate.
2625 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2626 (bfd_elf32_bigarm_oabi_vec): New.
2627 * elf32-arm-newabi.c: New.
2628 * elf32-arm-oldabi.c: New.
2629 * elf32-arm.c: Removed.
2632 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2634 * binary.c (binary_set_section_contents): Omit warnings for
2635 unloadable sections.
2637 1999-01-31 Michael Meissner <meissner@cygnus.com>
2639 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2640 powerpc{,le}-*-eabi.
2642 1999-01-29 Nick Clifton <nickc@cygnus.com>
2644 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2645 * dwarf2.c (read_signed_leb128): Remove unused variables.
2647 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2649 * elf.c (assign_file_positions_for_segments): Only adjust
2650 p_align when needed.
2652 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2654 * binary.c (binary_set_section_contents): Don't return early for a
2655 non-loadable section, in case the first section is non-loadable.
2656 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2657 W. Rozycki <macro@ds2.pg.gda.pl>.
2659 1999-01-28 Nick Clifton <nickc@cygnus.com>
2661 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2662 R_FR30_GNU_VTENTRY relocs.
2664 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2666 * elflink.h (elf_link_output_sym): Zero syms which are
2667 part of sections which have been excluded.
2669 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2671 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2673 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2674 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2676 1999-01-27 Nick Clifton <nickc@cygnus.com>
2678 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2680 (fr30_final_link_relocate): Use computed value as result of
2683 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2685 * binary.c (binary_set_section_contents): Emit warning for
2686 huge file offsets due to widely-dispersed section LMAs.
2688 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2690 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2691 align first section to largest section alignment, not first
2694 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2696 * configure.in: Require autoconf 2.12.1 or higher.
2698 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2700 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2701 * bfd-in2.h: Likewise.
2702 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2704 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2706 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2707 * cpu-mips.c: Add support for and independent 4111.
2708 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2709 (_bfd_mips_elf_final_write_processing):
2710 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2712 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2714 * elf32-mips.c (elf_mips_abi_name): New.
2715 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2717 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2719 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2720 Handle bfd_mach_mips4300.
2722 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2724 * elf32-i386.c: Remove leaked development code from patch
2725 1998-12-10 by Richard Henderson.
2727 1998-12-10 Richard Henderson <rth@cygnus.com>
2729 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2730 in debug sections for symbol defined externally.
2732 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2734 * targets.c (bfd_target_vector): Remove duplicate entry for
2737 1998-12-09 Nick Clifton <nickc@cygnus.com>
2739 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2740 since we are using RELAs.
2742 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2744 SCO Open Server Release 5 core file support, from Jouke Numan
2746 * sco5-core.c: New file.
2747 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2748 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2749 * Makefile.am: Rebuild dependencies.
2750 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2751 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2752 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2753 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2754 * bfd-in2.h, configure, Makefile.in: Rebuild.
2756 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2758 * config.bfd (hppa*-*-mpeix*): New target.
2759 * configure.in: Add AC_HEADER_DIRENT.
2760 (hppa*-*-mpeix*): New target.
2761 * configure.host (hppa*-*-mpeix*): New host.
2762 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2763 friends rather than just including <sys/dir.h>.
2764 * som.h (struct som_symbol): Add hppa_priv_level and apto
2765 tc_data. Change all users.
2766 (struct somdata): Add comp_unit field.
2767 (obj_som_compilation_unit): Define.
2768 (bfd_som_attach_compilation_unix): Declare.
2769 * som.c: Check HOST_HPPAMPEIX.
2770 (struct som_misc_symbol_info): Add new field priv_level.
2771 (som_object_setup): Add current_offset parameter. Change all
2773 (setup_sections): Likewise.
2774 (som_object_p): For EXECLIBMAGIC, read the lst header.
2775 (som_write_symbol_strings): Add compilation_unit parameter.
2777 (som_finish_writing): Write out compilation_unit.
2778 (som_bfd_derive_misc_symbol_info): Set priv_level.
2779 (som_build_and_write_symbol_table): Set xleast field to 3.
2780 (som_slurp_symbol_table): Set symbol priv_level.
2781 (bfd_som_attach_compilation_unit): New function.
2782 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2783 priv_level into symbol_value.
2784 * configure, config.in: Rebuild.
2786 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2788 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2789 warning function to call _bfd_error_handler instead.
2791 * libbfd.c (COERCE32): Cast through unsigned long and long to
2792 avoid bug in old version of gcc.
2794 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2795 (elf_backend_additional_program_headers): Don't define.
2797 1998-12-08 Nick Clifton <nickc@cygnus.com>
2799 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2800 relocations to include offset of 2 included in the insns, and the
2801 offset of the relocs within the section.
2803 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2805 The following changes were made by David Taylor
2806 <taylor@texas.cygnus.com>, Edith Epstein
2807 <eepstein@sophia.cygnus.com>, Jim Blandy
2808 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2809 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2810 changes originally made by HP; HP did not create ChangeLog
2813 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2814 automake macro library.
2816 * hpux-core.c (hpux_core_core_file_p): this function now
2817 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2818 found in the corefile! Also, in hpux_core_core_file_p, if we
2819 encounter a section with an unknown type, don't punt. Instead,
2820 just skip it. Also, count the number of sections of known type
2821 that we encounter. If we encounter at least one good one, then
2822 we'll declare that the file is a core file. If we encounter any
2823 unknown ones but some known ones, then we'll issue a warning (but
2824 still declare it to be a core file). Also, correctly decide when a
2826 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2827 (CORE_ANON_SHMEM): define if not defined.
2828 (hpux_core_struct): add members lwpid and user_tid.
2829 (core_kernel_thread_id, core_user_thread_id): new macros.
2830 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2831 the name before storing it in the bfd.
2832 (hpux_core_core_file_p): handle threads.
2834 * libhppa.h (GET_FIELD): protect against redefinition.
2835 (HPPA_WIDE): define.
2836 (GET_FIELD): define.
2841 (sign_extend): redefine.
2842 (assemble_6): define.
2843 (assemble_12): rewrite.
2844 (assemble_16): define.
2845 (assemble_16a): define.
2846 (assemble_17): rewrite.
2847 (assemble_22): define.
2849 1998-12-07 Nick Clifton <nickc@cygnus.com>
2851 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2852 relocations for signed values.
2854 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2856 * mipsbsd.c (MY(set_arch_mach)): Make static.
2857 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2858 bfd_mach_mips* macros rather than simple numbers.
2860 COFF weak symbol support, based on patches from Mark Elbrecht
2861 <snowball3@usa.net>:
2862 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2863 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2864 (coff_write_alien_symbol): Likewise.
2865 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2866 (coff_link_add_symbols): Likewise.
2867 (_bfd_coff_link_input_bfd): Likewise.
2868 (_bfd_coff_write_global_sym): Likewise.
2870 * elf.c (copy_private_bfd_data): Always initialize the
2871 includes_phdrs field.
2873 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2874 file defines a symbol first mentioned in an ELF file.
2876 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2877 possible, rather than only if BFD64.
2878 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2880 * bfd-in2.h: Rebuild.
2882 * srec.c (srec_set_section_contents): Correct test to avoid
2883 switching to 4 byte addresses after seeing a second section which
2884 requires 3 byte addresses. From Joel Schantz
2885 <joel.schantz@argosys.boeing.com>.
2887 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2888 <aymeric.vincent@emi.u-bordeaux.fr>.
2890 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2892 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2893 decide whether the output file is -mrelocatable-lib,
2894 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2896 1998-12-03 Nick Clifton <nickc@cygnus.com>
2898 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2899 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2900 * bfd-in2.h: Regenerate.
2901 * libbfd.h: Regenerate
2903 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2905 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2906 link against a dynamic symbol with no type or size.
2908 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2910 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2911 relocation for section which does not get loaded.
2912 (elf_i386_relocate_section) [R_386_32]: Likewise.
2914 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2916 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2917 reloc_count and i long instead of unsigned long. Handle error
2918 return from bfd_canonicalize_reloc.
2920 1998-12-01 Nick Clifton <nickc@cygnus.com>
2922 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2925 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2927 * elf32-sh.c (elf/sh.h): Include.
2928 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2929 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2930 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2931 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2932 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2934 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2936 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2937 causes division by zero later on.
2939 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2941 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2944 1998-11-25 DJ Delorie <dj@cygnus.com>
2946 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2949 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2951 * elf32-fr30.c (fr30_elf_relocate_section): Call
2952 fr30_final_link_relocate.
2953 (fr30_final_link_relocate): New function: Handle I20 and I32
2955 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2956 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2957 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2959 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2962 The following changes are based on a patch submitted by Gianluca
2963 Moro <glctr@abc.it>:
2965 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2966 not already been updated.
2967 (find_remembered_hi16s_reloc): New parameter 'already_found'
2968 returns state of remembered hi16s reloc.
2969 (remember_hi16s_reloc): Set 'found' field to false.
2970 (hi16s_location): Add 'found' field.
2972 1998-11-23 DJ Delorie <dj@cygnus.com>
2974 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2975 to see .DLL files as unrecognized.
2976 (i3coff_object_p): Sorry, had to hack it to not recognize these
2977 files (pei-i386) on request.
2979 1998-11-23 DJ Delorie <dj@cygnus.com>
2981 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2982 relents. Call bfd_check_format to reinitialize.
2984 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2986 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2989 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2991 * aclocal.m4: regenerate
2992 * configure: regenerate
2994 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2996 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2997 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2998 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2999 respect it as an upper bound on what memory to reference.
3000 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3001 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3002 update vtable_entries_size appropriately.
3004 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3006 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3009 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3011 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3012 bfds; they have no "file" so we fake it.
3013 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3014 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3015 resizing the memory buffer.
3016 * opncls.c (bfd_make_writable): New function; lets you write a
3017 bfd_create'd bfd to an in-memory buffer.
3018 (bfd_make_readable): New function; lets you read back that buffer
3019 as if it were from bfd_openr. Used to build generated archive
3020 members (winsup's ld's dlltool)
3022 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3024 * po/bfd.pot: Regenerated.
3026 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3028 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3031 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3033 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3034 element of the gotentry list for local symbols too.
3035 (elf64_alpha_relocate_section): Unify local and global handling.
3036 Assert that gotent->use_count > 0.
3038 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3040 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3041 update for file name changes of July 2, 1998.
3043 * configure: Rebuild.
3045 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3047 * po/bfd.pot: Regenerated.
3049 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3051 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3052 * aclocal.m4, configure: regenerate
3054 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3056 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3058 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3060 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3061 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3063 * aclocal.m4, configure: regenerated.
3065 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3067 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3068 R_D10V_GNU_VTENTRY relocs.
3069 (elf_d10v_howto_table): Likewise.
3070 (d10v_reloc_map d10v_reloc_map): Likewise.
3071 (elf32_d10v_gc_mark_hook): New.
3072 (elf32_d10v_gc_sweep_hook): New.
3073 (elf32_d10v_check_relocs): New.
3074 (elf32_d10v_relocate_section): New.
3075 (elf_backend_relocate_section): Define.
3076 (elf_backend_can_gc_sections): Define.
3078 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3080 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3081 (BFD64_BACKENDS): ...from here.
3082 (BFD32_BACKENDS_CFILES): Move vms files here...
3083 (BFD64_BACKENDS_CFILES): ...from here.
3084 * Makefile.in: Rebuild.
3086 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3088 * Makefile.am: Add FR30 target.
3089 * Makefile.in: Add FR30 target.
3090 * archures.c: Add support for FR30.
3091 * config.bfd: Add support for FR30.
3092 * configure.in: Add support for FR30.
3093 * reloc.c: Add support for FR30 relocations.
3094 * targets.c: Add support for FR30 relocations.
3095 * bfd-in2.h: Regenerate.
3096 * configure: Regenerate.
3097 * libbfd.h: Regenerate.
3098 * cpu-fr30.c: New file.
3099 * elf32-fr30.c: New file.
3101 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3103 * configure.in: detect cygwin* instead of cygwin32*
3104 * configure: regenerate
3106 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3108 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3109 use bfd_malloc and free instead and check return value from bfd_malloc.
3111 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3113 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3114 * libbfd.h: Rebuild.
3116 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3117 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3118 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3119 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3121 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3123 (mips_elf_link_hash_table_create): Don't initialize
3124 dynsym_sec_strindex.
3125 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3126 (mips_elf_size_dynamic_sections): Generate a section symbol for
3127 every output section.
3128 (mips_elf_finish_dynamic_sections): Count all sections for
3130 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3133 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3135 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3136 for later PLT entries in large PLTs.
3137 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3139 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3141 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3143 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3145 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3146 * elflink.h (elf_collect_hash_codes): New function. This function is
3147 called for each exported symbol and we compute the ELF hash value for
3149 (compute_bucket_value): New function. It is called from
3150 size_dynamic_sections to determine the hash table size. When we are
3151 optimizing a better, but slower, algorithm is used.
3152 (size_dynamic_sections): Call compute_bucket_value.
3154 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3156 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3158 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3160 (sh_elf_gc_mark_hook): New.
3161 (sh_elf_gc_sweep_hook): New.
3162 (sh_elf_check_relocs): New.
3163 (elf_backend_can_gc_sections): Define.
3165 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3167 * acinclude.m4: undo previous gettext change
3168 * aclocal.m4: rebuild with right version of aclocal.
3170 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3172 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3173 aclocal.m4 to acinclude.m4, so they don't get lost.
3175 * elfcore.h: rewrite for better corefile support.
3176 * elf.c (elfcore_*): new functions.
3177 * elf-bfd.h (elf_obj_tdata): new structure members.
3178 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3180 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3182 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3184 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3185 and R_M32R_GNU_VTENTRY.
3186 (elf_backend_can_gc_sections): Define.
3187 (m32r_elf_check_relocs): New.
3188 (m32r_elf_gc_mark_hook): New.
3189 (m32r_elf_gc_sweep_hook): New.
3190 (m32r_elf_relocate_section): Handle VT relocs.
3192 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3194 * coff-arm.c (arm_relocate_section): Remove redundant test.
3196 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3197 cleat that the 'bitsize' field is the size of the bitfield AFTER
3198 relocation not before.
3200 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3202 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3205 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3207 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3208 R_SPARC_GNU_VTENTRY.
3209 (elf32_sparc_check_relocs): Handle them.
3210 (elf32_sparc_reloc_type_lookup): Likewise.
3211 (elf32_sparc_relocate_section): Likewise.
3212 (elf32_sparc_gc_mark_hook): New.
3213 (elf32_sparc_gc_sweep_hook): New.
3215 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3217 * som.c (som_finish_writing): Perform some sanity checks when
3218 writing an executable or shared library.
3220 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3222 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3223 * configure.in (elf): Add dwarf1.lo.
3224 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3225 * elf.c (_bfd_elf_find_nearest_line): Add call to
3226 _bfd_dwarf1_find_nearest_line.
3227 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3228 Add call to _bfd_dwarf1_find_nearest_line.
3229 * configure: Rebuilt.
3231 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3233 * elflink.h (elf_gc_sections): Do not allow garbage
3234 collection if dynamic sections have been created.
3236 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3238 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3240 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3241 (v850_elf_perform_relocation): Likewise.
3242 (v850_elf_final_link_relocate): Likewise.
3243 (v850_elf_relocate_section): Likewise.
3244 (v850_elf_gc_sweep_hook): New routine.
3245 (v850_elf_gc_mark_hook): New routine.
3246 (elf_backend_can_gc_sections): Define.
3248 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3250 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3253 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3255 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3256 Declare size as bfd_size_type.
3257 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3259 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3261 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3263 * som.c (CPU_PA_RISC2_0): Define.
3264 (_PA_RISC2_0_ID): Likewise.
3265 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3267 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3269 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3270 has a base which is already defined, only add the referenced
3271 symbol to the dynamic symbol table if it is defined or referenced
3274 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3277 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3279 * elflink.h (elf_link_add_object_symbols): Undo last change.
3281 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3283 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3284 symbol for the indirect alias to a versioned symbol.
3286 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3288 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3289 (elf32_i386_vtentry_howto): New.
3290 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3291 or elf32_i386_vtinherit_howto on lookup.
3293 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3295 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3296 reloc_type. Rename R_68K__max to R_68K_max.
3297 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3300 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3302 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3303 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3305 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3308 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3310 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3311 message has a null byte terminator.
3313 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3315 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3316 word subject to R_V850_32 relocation.
3318 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3320 * dwarf2.c: Add comment describing problem computing line numbers
3321 for undefined symbols at link time.
3323 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3325 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3326 transform a defweak into a plt entry.
3327 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3328 plt entry references to receive a RELATIVE reloc.
3329 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3330 (elf64_alpha_relocate_section): Assert we don't overrun
3331 the allocated relocation space.
3333 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3335 * elf.c (swap_out_syms): Always treat section symbols as
3336 special, even if they are attached to a common section.
3338 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3340 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3341 sections with v850 common section attributes into named v850
3343 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3344 common section attributes into named v850 common sections.
3346 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3348 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3351 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3353 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3354 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3355 reloc to the wrong section a warning, not an error. .dynsbss
3356 is not an output section, so there is no need to check for it.
3358 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3360 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3362 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3364 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3365 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3367 (elf32_arm_gc_mark_hook): New.
3368 (elf32_arm_gc_sweep_hook): New.
3369 (elf32_arm_check_relocs): New.
3370 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3372 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3375 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3377 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3378 assume there is no PLT or GOT.
3380 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3382 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3383 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3384 also accepted as a function symbol type.
3386 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3388 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3390 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3392 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3393 match definition of _bfd_gc_sections field.
3394 * libbfd.h: Rebuild.
3396 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3398 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3399 the addend of a dynamic relocation referencing a section.
3400 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3401 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3403 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3405 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3406 bed has a size_dynamic_sections routine before trying to use it.
3408 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3410 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3411 _bfd_elf_rel_vtable_reloc_fn.
3413 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3415 * Makefile.am: Add elf32-arm.c.
3416 * Makefile.in: Rebuild.
3417 * elf-bfd.h: Add elf_backend_get_symbol_type.
3418 * elf.c (swap_out_syms): If defined, call
3419 elf_backend_get_symbol_type.
3420 * elf32-arm.c: Define elf_backend_get_symbol_type.
3421 (elf32_arm_get_symbol-type): New routine.
3422 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3423 (bfd_elf32_arm_process_before_allocation): Change to
3424 check for STT_ARM_TFUNC.
3425 (elf32_arm_final_link_relocate): Likewise.
3426 * elfxx-target.h: Add elf_backend_get_symbol_type.
3428 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3430 * archures.c (bfd_mach_alpha_ev[456]): New.
3431 * cpu-alpha.c: Rework to match these types.
3432 * bfd-in2.h: Rebuild.
3434 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3436 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3437 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3439 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3440 (elf_i386_reloc_type_lookup): Recognize them.
3441 (elf_i386_check_relocs): Pass them off to generic code.
3442 (elf_i386_relocate_section): Ignore them.
3443 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3444 (elf_backend_can_gc_sections): True.
3446 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3448 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3449 before looking at owner field.
3450 (elf32_arm_to_thumb_stub): Ditto.
3451 (elf32_arm_relocate_section): Compute name before calling
3452 elf32_arm_final_link_relocate().
3454 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3456 * elf.c: comment and formatting cleanups.
3459 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3461 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3462 (core files are treated differently than object files).
3463 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3464 bfd_elf_mkcorefile): declare.
3465 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3466 bfd_elf_mkcorefile): add to bfd_target vector.
3467 * elfcore.h (elf_core_file_p): save the program header table,
3468 and set the bfd architecture from the elf file header.
3469 * elf.c (bfd_elf_mkcorefile): new function.
3470 (_bfd_elf_write_corefile_contents): new function.
3471 (assign_file_positions_for_segments): add cases for handling
3472 PT_NOTE segments. (assign_file_positions_except_relocs):
3473 core files should be handled the same as exec files.
3474 (prep_headers): identify core files as type ET_CORE.
3475 (copy_private_bfd_data): identify the sections belonging to
3476 the PT_NOTE segment.
3478 * elf32-sparc.c (elf32_sparc_final_write_processing):
3479 add break statement to default case.
3481 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3483 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3484 section (not input) will be in sections ".sbss", ".sbss2",
3485 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3486 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3487 output_offset for correct evaluation of addend.
3489 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3491 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3492 elf32_arm_allocate_interworking_sections and
3493 elf32_arm_process_before_allocation.
3495 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3497 * bfd-in.h: Ammend prototype for
3498 elf32_arm_process_before_allocation to remove surplus third
3501 * bfd-in2.h: Regenerate.
3503 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3505 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3507 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3509 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3510 calculated for RELOC_SPARC_REV32 case.
3512 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3514 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3515 elf32_arm_allocate_interworking_sections and
3516 elf32_arm_process_before_allocation.
3517 * bfd-in2.h: Regenerated.
3518 * elf32-arm.c Define elf32_arm_link_hash_table.
3519 (insert_thumb_branch): New routine.
3520 (find_thumb_glue): New routine.
3521 (find_arm_glue): New routine.
3522 (record_arm_to_thumb_glue): New routine.
3523 (record_thumb_to_arm_glue): New routine.
3524 (elf32_arm_link_hash_table_create): New routine.
3525 (elf32_arm_get_bfd_for_interworking): New routine.
3526 (elf32_arm_allocate_interworking_sections) New routine.
3527 (elf32_arm_process_before_allocation) New routine.
3528 (elf32_thumb_to_arm_stub): New routine.
3529 (elf32_arm_to_thumb_stub): New routine.
3530 (elf32_print_private_bfd_data): Fix typo.
3531 (elf32_arm_final_link_relocate): Add argument sym_sec.
3532 Check for branches to thumb symbols in case R_ARM_PC24.
3533 Check for branches to arm symbols in case R_ARM_THM_PC22.
3534 (elf32_arm_relocate_section): Pass symbol section to
3535 elf32_arm_final_link_relocate.
3537 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3539 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3540 entries unless the symbol is defined in the executable; in
3541 particular, undefined weak symbols get a PLT entry.
3543 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3545 * libaout.h: Remove nested comment to avoid warning.
3547 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3549 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3550 R_ARM_PC24 relocation.
3552 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3554 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3555 argument is_local. Add argument sym_flags. Check sym_flags
3556 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3557 (elf32_arm_relocate_section): Don't pass local sym and pass
3558 sym_flags to elf32_arm_final_link_relocate.
3560 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3562 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3563 to not count too few relocs for dynamicly linked executables.
3565 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3567 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3568 symbols without a dynamic index dynamic. Consider all weak
3570 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3571 correspondance between input and output sections.
3573 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3575 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3576 that use a .got.plt section start the got offset at zero.
3578 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3580 * ieee.c (ieee_write_processor): Correct the processor ID written
3581 out for bfd_arch_m68k, accommodating change of March 25.
3583 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3585 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3586 R_ARM_THM_RPC22 relocations.
3588 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3590 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3592 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3593 .got relocs in -Bsymbolic shared objects.
3595 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3597 * elf32-arm.c: Add private flags to ELF header.
3598 (elf32_arm_print_private_bfd_data): New Function.
3599 (elf32_arm_set_private_flags): New Function.
3600 (elf32_arm_copy_private_flags): New Function.
3601 (elf32_arm_merge_private_bfd_data): New Function.
3603 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3605 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3607 (elf32_sparc_relocate_section): Likewise.
3609 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3611 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3612 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3613 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3614 of the function. Recognize no .plt as static linking.
3616 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3618 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3619 ".liblist" string through gettext.
3621 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3623 * Makefile.am: Add support for elf32-arm.lo.
3624 * Makefile.in: Rebuild.
3625 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3626 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3627 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3628 * configure: Regenerate.
3629 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3630 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3631 bfd_target bfd_elf32_littlearm_vec.
3632 * elf32-arm.c: New file.
3634 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3636 * libaout.h (M_SPARCLITE_LE): New machine.
3637 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3638 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3639 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3640 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3641 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3642 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3643 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3644 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3645 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3646 be BFD_RELOC_SPARC_REV32.
3648 * config.bfd (sparc86x-*-aout): New
3650 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3652 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3653 actually mapping the output sections.
3655 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3658 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3659 (mn10300_elf_reloc_map): Similarly.
3660 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3662 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3664 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3666 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3667 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3668 elf_mips_reloc_type defined in elf/mips.h.
3670 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3672 * elf64-mips.c: Remove reloc_type definition completely. It's now
3675 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3677 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3678 as they are defined in elf/mips.h now.
3680 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3683 * Re-add lost change:
3684 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3686 (mn10300_elf_relax_section): Include stack space for register saves
3687 in the imm8 field of a "call" instruction.
3688 (compute_function_info): Determine how much stack is allocated by
3689 the movm instruction. Fix typo.
3690 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3692 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3694 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3695 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3697 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3699 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3701 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3703 * elf32-hppa.h: Let ELF header define the enum containing the
3704 external reloc numbers.
3705 * elf32-i386.h: Likewise.
3707 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3709 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3710 * elf32-mips.c: Likewise.
3711 * elf32-ppc.c: Likewise.
3713 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3715 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3716 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3718 * bfd-in.h: Regenerate.
3719 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3720 parameter to 'unsigned int' to avoid K&R compatability problems.
3722 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3724 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3725 functionname_ptr to be const. Change line_ptr to be unsigned.
3727 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3728 macro is not defined. Change second parameter from bfd_link_info
3729 to coff_final_link_info. Add prototype.
3730 (coff_final_link_postscript): Simplify handling when macro is not
3731 defined. Add prototype.
3733 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3735 * elf-mn10300.c: Before include system specific ELF header define
3736 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3737 * elf32-mips.c: Likewise.
3738 * elf32-ppc.c: Likewise.
3740 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3742 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3743 temporary patch over to elf64-mips.c as well.
3745 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3747 * elf32-mips.c (reloc_type): Temporarily disable definition of
3748 standard relocation since they are now defined in elf/mips.h.
3750 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3752 * elf-m10200.c (mn10200_elf_final_link_relocate):
3753 Modify range test for case R_MN10200_8.
3755 * elf-m10300.c (mn10300_elf_final_link_relocate):
3756 Modify range test for case R_MN10300_8.
3758 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3760 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3761 * elf32-i386.c (elf_backend_got_header_size): Define.
3762 (elf_backend_plt_header_size): Define.
3763 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3764 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3765 * elfxx-target.h: Provide a default of zero.
3766 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3767 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3769 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3770 entry from an executable, even if the plt refcount goes to 0.
3772 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3774 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3775 directory name at the line number.
3777 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3778 with an unspecified type.
3780 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3782 * sunos.c: Add undef of valid to avoid problem on SunOS.
3784 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3786 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3788 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3790 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3791 R_68K_PCxx and R_68K_xx relocations. Make sure that
3792 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3793 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3794 R_68K_xx relocations.
3795 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3796 that has no plt entry.
3797 (elf_m68k_relocate_section): Ignore the plt offset in a static
3799 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3801 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3804 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3806 (howto_table, reloc_map): Add entries for them.
3807 (elf_m68k_check_relocs): Handle them. Implement reference
3808 counting for got and plt entries.
3809 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3810 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3812 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3813 (elf_m68k_relocate_section): Handle the new reloc types.
3814 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3815 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3816 * elflink.h (elf_link_add_object_symbols): When creating an
3817 indirect reference for symbol versioning also copy the plt
3819 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3820 flag also reset the plt offset.
3821 (elf_link_assign_sym_version): Likewise.
3822 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3823 the size of the entry in bytes.
3824 (elf_gc_allocate_got_offsets): Likewise.
3826 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3828 * elflink.h (elf_gc_sections): Return true rather than falling off
3831 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3834 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3836 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3837 comment describing when it should be enabled.
3838 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3841 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3843 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3844 information ATN records.
3846 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3848 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3849 section for an absolute symbol in a fully linked file. Based on
3850 patch from Christian Holland <CHolland@de.lucent.com>.
3852 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3854 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3855 that a symbol is undefined.
3857 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3859 * som.c (som_bfd_gc_sections): Define.
3861 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3863 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3864 overflows in ARM_26D patches, since they have already been
3865 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3867 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3869 * coffcode.h (coff_write_object_contents): If we have any long
3870 section names, call coff_write_symbols even if there are no
3873 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3875 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3876 PT_LOAD segment, rather than only setting it once for the entire
3879 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3880 rather than ignoring every phdr with a p_paddr of 0, ignore all
3881 the phdrs if they all have a p_paddr of 0.
3883 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3884 section was discarded from the link.
3886 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3888 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3890 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3892 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3893 floating point operations.
3895 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3897 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3900 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3902 Merge of vax/vms (read-only) support
3903 * configure.com: Support Vax target.
3904 * makefile.vms: Support Vax target.
3905 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3906 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3908 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3910 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3912 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3914 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3916 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3917 * targets.c (bfd_target_ovax_flavour): New flavour.
3918 (vms_alpha_vec): Renamed from evax_alpha_vec.
3920 (target_vector): Update accordingly.
3921 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3923 (vax*-*-*vms*): New target.
3924 * Makefile.am: Update for renamed files. Rebuild dependencies.
3925 * bfd-in2.h: Rebuild.
3926 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3928 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3930 Based on patch from Matt Semersky <matts@scd.hp.com>:
3931 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3932 pointer on abfd->outsymbols.
3933 (generic_add_output_symbol): Handle NULL sym parameter.
3935 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3937 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3940 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3942 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3943 when handling 32 bit immediate relocs.
3944 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3946 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3948 * section.c (STD_SECTION): Account for recently added gc_mark
3949 field in struct asection.
3951 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3952 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3954 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3956 ELF Section-level Garbage Collection:
3957 * bfd.c (bfd_gc_sections): New.
3958 * aout-adobe.c: Hook to default implementation.
3959 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3960 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3961 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3962 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3963 * tekhex.c, versados.c: Likewise.
3964 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3965 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3967 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3968 (bfd_generic_gc_sections): New.
3969 * section.c (SEC_KEEP): New.
3970 (asection): Add gc_mark member.
3972 * elfcode.h (elf_gc*): New name remappings.
3973 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3974 sections to be excluded.
3975 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3976 (elf_gc_propogate_vtable_entries_used): New.
3977 (elf_gc_smash_unused_vtentry_relocs): New.
3978 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3979 (elf_gc_common_finalize_got_offsets): New.
3980 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3981 * elfxx-target.h: Add and default gc hooks.
3983 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3985 (struct elf_obj_tdata): Likewise for local_got_offsets.
3986 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3987 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3988 * elf64-sparc.c, elflink.h: Likewise.
3990 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3991 (ELF_LINK_HASH_MARK): Define.
3992 (struct elf_backend_data): Add GC hooks.
3993 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3995 * elf-m10300.c (mn10300_elf_check_relocs): New.
3996 (mn10300_elf_gc_mark_hook): New.
3997 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3998 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3999 (mn10300_elf_final_link_relocate): Likewise.
4000 (mn10300_elf_relocate_section): Likewise.
4001 (elf_backend_can_gc_sections): Define.
4002 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4003 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4004 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4005 (mips_info_to_howto_rel): Likewise.
4006 (mips_elf_relocate_section): Likewise.
4007 (mips_elf_check_relocs): Likewise.
4008 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4009 (elf_backend_can_gc_sections): Define.
4010 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4011 (ppc_elf_howto_raw): Handle them.
4012 (ppc_elf_reloc_type_lookup): Likewise.
4013 (ppc_elf_relocate_section): Likewise.
4014 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4015 Handle new vtable relocs.
4016 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4017 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4018 (elf_backend_can_gc_sections): Define.
4020 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4022 * archures.c (bfd_mach_mn10300): Define.
4023 * elf-m10300.c: Include elf/mn10300.h
4024 (elf_mn10300_mach): New function.
4025 (_bfd_mn10300_elf_final_write_processing): Likewise.
4026 (_bfd_mn10300_elf_object_p): Likewise.
4027 (elf_backendfinal_write_processing): Define.
4028 (elf_backend_object_p): Likewise.
4030 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4032 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4035 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4037 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4038 link_next field, not the next field.
4040 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4042 * elf.c (map_sections_to_segments): Check the section address
4043 against the phdr size both with and without a modulo of
4046 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4049 linker created empty input section if the output section has the
4052 * elflink.h (elf_link_output_extsym): Print an error message if
4053 _bfd_elf_section_from_bfd_section fails.
4055 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4058 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4060 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4061 native linker output. Avoid putting an empty section in more than
4064 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4066 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4067 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4069 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4071 * elf.c (swap_out_syms): New arg relocatable_p.
4072 Don't add section VMA to symbols for relocatable output.
4073 (_bfd_elf_compute_section_file_positions): Update call to
4076 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4078 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4079 against 'addend' be signed rather than unsigned.
4081 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4083 * elf32-m32r.c: Add prototyps for static functions.
4085 * coff-arm.c: Add prototypes for static functions.
4087 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4089 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4090 LMA is used to order sections in a segment.
4092 * elf32-v850.c: Add prototypes for static functions.
4093 Change type of addend parameter to bfd_vma in various functions.
4095 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4097 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4098 complain_overflow_signed instead of complain_overflow_bitfield.
4100 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4102 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4103 when comparing against 0.
4105 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4107 * Makefile.am (config.status): New target.
4108 * Makefile.in: Rebuild.
4110 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4112 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4113 error if previous object endianness doesn't match current object.
4115 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4117 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4118 _bfd_elf_print_private)bfd_data ().
4120 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4122 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4124 (elf_link_add_object_symbols): Set type_change_ok and
4125 size_change_ok before calling elf_merge_symbol.
4127 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4128 undefined symbol error, don't also issue an overflow error.
4130 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4132 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4133 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4134 message instead of crashing.
4136 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4138 * archures.c (bfd_mach_cpu32): Define.
4139 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4141 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4142 * ieee.c: Include <ctype.h>.
4143 (ieee_object_p): Parse out process ID string to make it more
4144 likely to be acceptable for bfd_scan_arch.
4145 * bfd-in2.h: Rebuild.
4147 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4149 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4150 _bfd_elf_print_private_bfd_data() so that the program header will
4153 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4155 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4156 0x68. Reindent. Add some comments.
4158 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4160 * elf.c (copy_private_bfd_data): Adjust physical address of
4161 segment in output BFD to contain LMAs of its sections.
4163 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4165 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4166 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4167 endian data 32 bit relocations.
4168 (elf32_sparc_merge_private_bfd_data): Check if linking little
4169 endian objects with big endian objects.
4170 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4171 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4172 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4174 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4175 * archures.c (bfd_mach_sparc_sparclite_le): New.
4176 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4178 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4180 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4183 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4185 * bfd-in.h: Move over patch to bfd-in2.h.
4187 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4189 (_bfd_relocate_contents): Likewise.
4191 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4193 * peicode.h (add_data_entry): If the section has no private data
4194 then do not create a Data Dictionary entry for it.
4196 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4198 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4199 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4200 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4201 subsections during relaxation more correctly.
4203 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4205 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4206 Add extra argument to bfd_arm_process_before_allocation ().
4207 * bfd-in.h: Reflect changes made in bfd-in2.h.
4208 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4209 coff class of a BFD symbol.
4210 * coff-arm.c: Add support for interworking between Thumb code and
4211 non-interworking aware ARM code.
4213 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4215 * po/Make-in (install-info): New target.
4217 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4219 * filemode.c: Remove; not used.
4221 If sysdep.h includes a header file, don't include it again:
4222 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4224 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4226 * archive.c: Don't include <string.h> or <errno.h>.
4227 * evax-alpha.c; Don't include <stdio.h>.
4228 * evax-egsd.c: Likewise.
4229 * evax-etir.c: Likewise.
4230 * evax-misc.c: Likewise.
4231 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4232 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4234 * hpux-core.c: Likewise.
4235 * netbsd-core.c: Likewise.
4237 * libbfd.c: Don't include <sys/types.h>.
4238 * nlmcode.h: Don't include <string.h>.
4239 * osf-core.c: Don't include <string.h> or <stdio.h>.
4240 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4241 <errno.h>, or <unistd.h>.
4242 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4244 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4246 * configure.com: If the version number can not be found in
4247 configure.in, set it to "unknown" rather than "2.8.1".
4249 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4251 * elf32-mips.c (elf_mips_mach): New.
4252 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4253 (_bfd_mips_elf_final_write_processing): Use the names
4254 of machines, rather than the numbers. Set both the ARCH
4255 and MACH in e_flags. Handle a few more specific machines.
4256 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4257 EF_MIPS_ARCH and EF_MIPS_MACH.
4259 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4261 * syms.c (bfd_is_local_label): Revert last change.
4262 * srec.c (srec_write_symbols): Discard debugging symbols.
4264 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4266 * som.c: Include <ctype.h>.
4267 * som.h: Don't include sysdep.h.
4269 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4271 * libbfd.h: Rebuilt.
4272 * libbfd-in.h: Removed gettext includes and defines.
4273 * sysdep.h: Moved gettext-related includes and defines here.
4275 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4277 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4278 an ad-hoc test. Kill bogus #if 0 code.
4279 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4281 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4283 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4284 when generating a normal executable for a symbol defined in a
4285 regular file. When copying a reloc into the output file, adjust
4286 the addend for a PC relative reloc against a global symbol.
4288 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4290 * libbfd.h: Rebuilt.
4291 * libbfd-in.h (_): Define as dgettext.
4293 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4295 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4297 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4298 when declaring parameter types.
4299 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4301 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4303 * config.bfd: If we include any ELF targets in targ_defvec and/or
4304 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4305 * elf32-gen.c (dummy): New static const variable.
4306 (elf_generic_info_to_howto): New static function.
4307 (elf_generic_info_to_howto_rel): New static function.
4308 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4309 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4310 * elf64-gen.c: Same changes as elf32-gen.c.
4311 * elfcode.h (elf_object_p): For the generic target, ignore a
4312 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4314 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4316 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4317 * configure: Rebuild.
4319 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4321 * config.bfd: Update OSR5/Unixware patterns.
4323 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4325 * elf.c (assign_file_positions_for_segments): Allow for holes
4326 between sections added by a link script.
4328 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4330 * configure.in: Change version number to 2.9.4
4331 * configure: Rebuild.
4333 Based on patch from H.J. Lu <hjl@gnu.org>:
4334 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4335 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4336 * bfd-in2.h: Rebuild.
4338 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4340 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4343 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4345 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4346 (elf64_alpha_relax_section): Fill them in.
4347 (elf64_alpha_relax_opt_call): Implement more than a stub.
4348 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4349 alignment on .scommon.
4350 (elf64_alpha_merge_gots): Merge use counts as well.
4352 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4354 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4355 for calculating a local symbol's address.
4356 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4357 Set the .got's cooked size as well as the raw size.
4359 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4361 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4362 internationalisation of printed information.
4364 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4365 internationalisation of printed information.
4367 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4369 * syms.c (struct indexentry): Change directory_name, file_name,
4370 and function_name fields to char *.
4371 (struct stab_find_info): Change cached_file_name field to char *.
4373 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4375 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4377 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4379 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4381 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4383 * Makefile.am (install-data-local): Make $(includedir).
4384 * Makefile.in: Rebuild.
4386 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4388 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4390 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4392 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4393 * Makefile.in: Rebuild.
4395 * bfd-in2.h: Rebuild for Nick's changes.
4397 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4399 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4400 change wrt length == max_namelen.
4402 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4404 * Many files: Added gettext invocations around user-visible
4406 * libbfd-in.h: Added gettext includes and defines.
4407 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4408 HAVE_LC_MESSAGES): Define.
4409 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4411 * Makefile.am (SUBDIRS): Added po.
4412 (POTFILES): New macro.
4413 (po/POTFILES.in): New target.
4414 (SOURCE_HFILES): New macro.
4416 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4418 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4420 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4421 NT_PRSTATUS note section encountered, it contains the status of
4422 the currently executing thread when the core file was written.
4424 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4426 * libcoff.h: Add extra parameter to
4427 bfd_coff_link_output_has_begun overrideable function.
4428 * cofflink.c: Pass extra parameter to
4429 bfd_coff_link_output_has_begun function.
4430 * bfd-in.h: Add prototypes for exported ARM interworking
4432 * peicode.h: ARM specific code reorganised to conform to BFD
4434 * coffcode.h: ARM specific code reorganised to conform to BFD
4436 * coff-arm.c: Code reorganised to conform to the BFD coding
4437 conventions. Global variables have been moved into an ARM
4438 specific hash table structure and a new function:
4439 bfd_arm_get_bfd_for_interworking() has been created which is
4440 called from the linker scripts.
4442 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4444 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4446 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4447 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4448 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4449 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4451 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4453 * config.bfd: Added sparc86x support.
4455 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4457 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4458 an out of range pc-relative jump/call to an undefined weak symbol.
4460 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4462 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4465 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4467 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4468 an error other than bfd_error_system_call, set the error to
4469 bfd_error_wrong_format.
4471 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4472 bfd_elf32_powerpcle_vec.
4474 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4475 program segments are zero, don't set p_paddr_valid.
4477 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4479 * elf64-alpha.c: Initial implementation of relaxation --
4480 (struct alpha_elf_link_hash_entry): Add use_count member.
4481 (elf64_alpha_check_relocs): Initialize and increment it.
4482 (elf64_alpha_can_merge_gots): Check it when considering merging.
4483 (elf64_alpha_merge_gots): Drop entries with zero use.
4484 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4485 (elf64_alpha_always_size_sections): Split out got sizing ...
4486 (elf64_alpha_size_got_sections): ... here. New function.
4487 (elf64_alpha_relax_find_reloc_ofs): New function.
4488 (elf64_alpha_relax_with_lituse): Likewise.
4489 (elf64_alpha_relax_without_lituse): Likewise.
4490 (elf64_alpha_relax_opt_call): Likewise.
4491 (elf64_alpha_relax_section): Likewise.
4492 (elf64_alpha_add_symbol_hook): Likewise.
4493 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4494 (elf64_alpha_relocate_section): Likewise.
4495 (bfd_elf64_bfd_relax_section): Define.
4496 (elf_backend_add_symbol_hook): Likewise.
4498 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4500 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4501 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4502 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4504 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4506 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4507 * configure: Rebuild.
4509 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4511 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4512 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4513 * configure.in: Define and substitute WIN32LDFLAGS and
4515 * aclocal.m4: Rebuild with new libtool.
4516 * configure, Makefile.in: Rebuild.
4518 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4520 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4521 before any other symbols in the same section.
4523 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4525 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4528 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4530 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4532 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4533 Use addr_size for address size, rather than sizeof(bfd_vma).
4534 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4535 Fix call to read_address.
4536 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4537 Scrap other unneeded arguments. Fix call to read_address.
4538 (scan_unit_for_functions): Fix call to read_attribute.
4539 (parse_comp_unit): We now handle more values for addr_size.
4540 Set addr_size in unit. Fix call to read_attribute and
4543 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4545 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4547 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4549 * archures.c (bfd_default_scan): Add m68k cases back to default
4550 switch, reverting patch of March 25, since IEEE support depends
4553 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4555 * Makefile.am (diststuff): New target.
4556 * Makefile.in: Rebuild.
4558 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4560 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4561 som_offset when we have an extended name table.
4563 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4565 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4567 * Makefile.in: Rebuild.
4569 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4571 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4572 symbols when creating a shared library.
4573 (elf_m68k_adjust_dynindx): New function, used by above code.
4574 (elf_m68k_finish_dynamic_sections): Initialize the section
4576 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4578 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4580 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4583 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4585 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4588 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4590 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4593 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4595 * configure.in: Set version to 2.9.1.
4596 * configure: Rebuild.
4598 * Branched binutils 2.9.
4600 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4602 * syms.c (ENABLE_CACHING): Define.
4603 (struct indexentry): Define.
4604 (struct stab_cache): Remove.
4605 (cmpindexentry): New static function.
4606 (struct stab_find_info): Add new fields: indextable,
4607 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4608 cached_file_name. Remove fields: file_cache, function_cache, and
4610 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4611 index table and search it.
4613 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4615 * elf.c (_bfd_elf_copy_private_section_data): Call
4616 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4618 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4620 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4622 * coff-arm.c: Define all globally visible variables and functions
4623 only when COFF_WITH_PE is not defined.
4624 * configure.in (armpe_little_vec, armpe_big_vec): Add
4626 * configure: Rebuild.
4628 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4630 Fix some gcc -Wall warnings:
4631 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4632 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4633 * archures.c (bfd_default_scan): Likewise.
4634 * bfd.c (bfd_scan_vma): Likewise.
4635 * binary.c (mangle_name): Likewise
4636 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4637 * coff-sh.c (sh_relocate_section): Likewise.
4638 * coff-stgo32.c (create_go32_stub): Likewise.
4639 * coffcode.h (coff_slurp_line_table): Likewise.
4640 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4641 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4642 (assign_file_positions_for_segments): Likewise.
4643 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4644 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4645 * oasys.c (oasys_write_sections): Likewise.
4646 * ppcboot.c (ppcboot_object_p): Likewise.
4647 (mangle_name): Likewise.
4648 * riscix.c (riscix_fix_pcrel_26): Likewise.
4649 * srec.c (srec_scan): Likewise.
4650 * stabs.c (_bfd_write_section_stabs): Likewise.
4651 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4652 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4653 switch. Declare parameters for function pointers.
4654 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4656 * elf.c (elf_sort_sections): Likewise.
4657 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4658 Add default cases to switches.
4659 (coff_arm_relocate_section): Remove unused local variables.
4661 (coff_arm_bfd_set_private_flags): Change flag variable to type
4663 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4664 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4665 (dump_toc): Change cat to const, and initialize it.
4666 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4667 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4668 (sh_elf_relocate_section): Initialize r_symndx.
4669 * coffcode.h (coff_compute_section_file_positions): Only declare
4670 old_sofar if ALIGN_SECTIONS_IN_FILE.
4671 (coff_write_object_contents): Initialize csym.
4672 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4673 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4675 * dwarf2.c: Include libiberty.h.
4676 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4677 (decode_line_info): Remove unused local variables.
4678 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4679 (m32r_elf_relocate_section): Likewise.
4680 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4681 (v850_elf_reloc): Likewise.
4682 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4683 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4684 * elf.c (assign_file_positions_for_segments): Always set adjust.
4685 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4686 parenthesize expression.
4687 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4688 (m32r_elf_object_p): Return a value.
4689 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4690 * elf32-mips.c (mips_elf_final_link): Initialize last.
4691 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4692 * elf32-v850.c (v850_elf_object_p): Return a value.
4693 (v850_elf_print_private_bfd_data): Change fprintf format string.
4694 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4696 * elflink.h (elf_link_add_object_symbols): Change vernum to
4697 unsigned int, and initialize it. Change fprintf format string.
4698 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4699 when setting or comparing to soname_indx.
4700 (elf_create_pointer_linker_section): Change num_symbols to
4702 * libcoff-in.h (coff_data_type): Change flags to flagword.
4703 * peicode.h (pe_print_idata): Initialize idx. Change j to
4704 bfd_size_type. Initialize hint_member. Remove useless test to
4706 (pe_print_edata): Change num_functions and num_names in struct
4707 EDT_type to unsigned long. Remove cast. Change fprintf format
4709 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4710 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4712 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4713 int *. Update uses. Change j to long.
4714 * bfd-in2.h, libcoff.h: Rebuild.
4716 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4718 * elf32-v850.c Remove definition of USE_REL.
4719 (v850_elf_info_to_howto_rela): New function.
4720 (v850_elf_perform_relocation): Renamed from
4721 v850_elf_store_addend_in_insn. Removed replace argument.
4722 (v850_elf_reloc): store the relocation in the addend field instead
4724 (v850_elf_final_link_relocate): Now calls
4725 v850_elf_perform_relocation.
4726 (v850_elf_relocate_section): Remove code to generate REL
4729 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4731 * coffcode.h (coff_new_section_hook): Set the type and storage
4732 class in the native symbol information allocated for a new section
4735 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4737 * peicode.h: Chain together calls to
4738 coff_bfd_copy_private_bfd_data and
4739 coff_bfd_print_private_bfd_data.
4741 * coff-arm.c: Add prototypes for
4742 coff_arm_bfd_print_private_bfd_data and
4743 coff_arm_bfd_copy_private_bfd_data.
4745 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4747 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4750 * peicode.h: Call arm-coff private data functions after handling
4753 * coff-arm.c: Turn statics into globals so that they can be shared
4754 both pe and pei backends.
4756 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4758 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4760 (sunos_write_object_contents): Likewise.
4761 * aoutx.h (NAME(aout,machine_type)): Likewise.
4762 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4764 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4766 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4768 (bfd_default_scan): Remove m68k special cases.
4769 * bfd-in2.h: Rebuild.
4770 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4772 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4773 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4775 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4776 selection, change printable_name to just "m68k" and make that the
4777 default instead of m68k:68020.
4779 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4781 (MY_get_section_contents): Define as aout_32_get_section_contents
4782 rather than NAME(aout,get_section_contents).
4784 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4786 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4787 and call bfd_default_set_arch_mach to do the real work.
4789 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4791 * bout.c (BALX): Include return register g14 as part of the insn.
4793 (calljx_callback): Use it.
4795 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4797 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4798 * libbfd.h: Rebuild.
4800 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4801 byte_count to unsigned int.
4802 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4803 unused local variables.
4805 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4806 variables er and er1.
4808 * cpu-v850.c: Include <ctype.h>.
4809 (scan): Case isdigit argument to unsigned char.
4811 From Yan Meroth <YAN.MEROTH@st.com>:
4812 * ihex.c (ihex_scan): Add extbase variable so that getting an
4813 extended linear address record does not ignore any previous
4815 (ihex_write_object_contents): When writing out an extended linear
4816 address record, zero out any previous extended address.
4818 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4820 * ieee.c (do_one): Check section before dereferencing it.
4821 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4822 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4824 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4826 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4828 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4830 * coff-arm.c: Add interworking functions to pe backends.
4832 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4834 * configure.in: Use AM_DISABLE_SHARED.
4835 * aclocal.m4, configure: Rebuild with libtool 1.2.
4837 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4839 * coff-arm.c (coff_arm_relocate_section): Better error messages
4840 when interowrking conflucts occur. Courtesy of Jonathan Walton
4842 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4843 relocations. Patch courtesy of Jonathan Walton and Tony
4846 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4848 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4849 part of Feb 22 change controling when to override the existing
4850 symbol with the .plt entry.
4852 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4854 * config.bfd (targ_cpu): Add thumb-pe target.
4856 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4857 functions in PE build.
4859 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4861 * config.bfd (sparclite-*-elf*): Added.
4863 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4865 * configure.in: Add elf.lo to elf shell variable.
4866 * Makefile.am (BFD_LIBS): Remove elf.lo.
4867 (BFD_LIBS_CFILES): Remove elf.c.
4868 (BFD32_BACKENDS): Add elf.lo.
4869 (BFD32_BACKENDS_CFILES): Add elf.c.
4870 * configure, Makefile.in: Rebuild.
4872 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4874 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4875 relocation against a now-local symbol should not have a dynamic
4878 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4880 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4882 (pe_print_private_bfd_data): Print PE flags. From Mikey
4883 <jeffdb@netzone.com>.
4885 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4887 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4888 a plt entry when we can determine that we authoritatively define
4891 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4893 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4894 don't actually use trad-core, but a SunOS-style core file handled
4896 * hosts/sparclinux.h: Remove.
4898 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4900 * peicode.h (pe_print_idata): If there is no .idata section, look
4901 for the import tables in some other section. Make the initial
4902 label line up better with the data. Print the import address
4903 table even if there is no import name table. If the import
4904 address table holds actual addresses, print them.
4906 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4908 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4909 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4910 bfd_error_system_call.
4912 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4914 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4915 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4917 From H.J. Lu <hjl@gnu.org>:
4918 * Makefile.am (libbfd_la_LDFLAGS): Define.
4919 * Makefile.in: Rebuild.
4921 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4923 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4924 * netbsd.h (MACHTYPE_OK): Define.
4925 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4926 calling N_SET_MACHTYPE, rather than having a switch.
4927 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4929 * i386netbsd.c (MACHTYPE_OK): Don't define.
4930 (DEFAULT_MID): Define.
4931 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4932 (MACHTYPE_OK): Don't define.
4933 (DEFAULT_MID): Define.
4934 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4935 (DEFAULT_MID): Define.
4936 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4937 (DEFAULT_MID): Define.
4938 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4939 (DEFAULT_MID): Define.
4941 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4942 * vaxnetbsd.c: New file.
4943 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4944 rather than netbsd_core.
4945 * targets.c (vaxnetbsd_vec): Declare.
4946 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4947 defined, add netbsd_core_vec.
4948 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4949 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4950 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4951 * config.bfd (alpha*-*-netbsd*): New target.
4952 * Makefile.am: Rebuild dependencies.
4953 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4954 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4955 * configure, Makefile.in: Rebuild.
4957 * configure.host: Remove the old shared library build stuff. We
4958 now use libtool instead.
4960 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4962 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4964 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4966 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4967 * configure: Rebuild.
4969 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4970 * elf32-v850.c (remember_hi16s_reloc): New function.
4971 (find_remembered_hi16s_reloc): New function.
4972 (v850_elf_store_addend_in_insn): Use the above new functions to
4973 match up HI6S relocs with LO16 relocs.
4975 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4977 * configure.in: Change -linux* to -linux-gnu*.
4978 * config.bfd, configure.host: Likewise.
4979 * configure: Rebuild.
4981 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4983 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4984 LO16/HI16S bug and improve comments about what is going on.
4986 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4988 * configure, aclocal.m4: Rebuild with new libtool.
4990 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4992 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4993 when merging v850 code into v850e/v850ea code. Do not initialise
4994 output flags if the input is the default architecture.
4996 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4998 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4999 get the size from bfd_arch_bits_per_address instead of directly
5002 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5004 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5005 to wrap, just return all 1's bits instead.
5006 * libbfd.h: Regenerate.
5008 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5010 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5012 (coff_relocate_section): If COFF_WITH_PE, define as
5013 coff_pe_i386_relocate_section.
5014 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5015 skip empty sections, to match coff_write_object_contents.
5017 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5018 rather than swapping out r_offset twice. From Luke Deller
5019 <luked@cse.unsw.edu.au>.
5021 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5023 * configure.in: Set libtool_enable_shared rather than
5024 libtool_shared. Remove diversion hack.
5025 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5028 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5030 * syms.c (struct stab_cache): Define.
5031 (struct stab_find_info): Remove cached_offset, cached_stab,
5032 cached_str, and cached_stroff fields. Add file_cache,
5033 function_cache, and line_cache fields.
5034 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5037 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5039 * peicode.h (pe_print_idata): Check for import of ordinal rather
5041 (pe_print_edata): If there is no .edata section, look for the
5042 export data in some other section.
5044 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5046 * configure.in: Change version to 2.8.4.
5047 * configure: Regenerated.
5049 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5051 Add tms320c30 support:
5052 * cpu-tic30.c: New file.
5053 * aout-tic30.c: New file.
5054 * coff-tic30.c: New file.
5055 * archures.c (bfd_arch_tic30): Define.
5056 (bfd_tic30_arch): Declare.
5057 (bfd_archures_list): Add bfd_tic30_arch.
5058 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5060 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5061 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5062 (coff_set_flags): Likewise.
5063 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5064 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5065 * Makefile.am: Rebuild dependencies.
5066 (ALL_MACHINES): Add cpu-tic30.lo.
5067 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5068 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5069 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5070 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5072 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5074 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5075 to lag behind LO16 reloc by a couple of instructions.
5077 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5079 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5080 make to reexamine the file timestamp.
5081 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5083 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5086 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5088 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5089 to create .dynsbss and .rela.sbss sections.
5090 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5091 copied from dynamic objects into .sbss.
5092 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5093 use it. Correct typo of .rela.sdata2.
5094 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5095 put the data, which may now be in .sbss.
5096 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5097 (elf_backend_create_dynamic_sections): Define as
5098 ppc_elf_create_dynamic_sections.
5100 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5101 against _GLOBAL_OFFSET_TABLE_.
5102 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5103 shared libraries which refer to local symbols. Make sure that the
5104 test for allocating space for a reloc in a shared object is the
5105 same as the test for emitting a reloc.
5107 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5109 * config.bfd (i[3456]-*-mingw32*): New target.
5110 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5111 * aclocal.m4, configure: Rebuild.
5113 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5115 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5118 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5120 Sparc v9 ABI compliant PLT:
5121 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5122 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5123 (LARGE_PLT_THRESHOLD): New define.
5124 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5125 (sparc64_elf_build_plt): New function.
5126 (sparc64_elf_plt_entry_offset): Likewise.
5127 (sparc64_elf_plt_ptr_offset): Likewise.
5128 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5129 contain the index for convenience. Skip the initial entries
5131 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5132 memory for the benefit of .rela.plt.
5133 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5134 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5135 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5136 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5137 Call sparc64_elf_build_plt.
5138 (elf_backend_want_got_plt): No.
5139 (elf_backend_plt_readonly): No.
5140 (elf_backend_plt_alignment): 8.
5142 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5143 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5144 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5147 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5149 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5151 * cpu-mips.c (arch_info_struct): Add mips variants.
5152 * bfd-in2.h: Rebuilt.
5154 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5156 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5159 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5161 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5162 (i[3456]86sco3.2v5*coff): New target.
5164 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5166 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5168 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5170 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5171 * bfd-in2.h: Regenerate.
5173 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5175 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5177 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5179 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5180 adjust addend for an output common symbol (from Jimmy Blair
5181 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5182 defined symbol to counteract adjustment made in generic relocation
5185 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5187 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5189 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5190 (GET_SCNDHR_NLNNO): Likewise.
5192 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5194 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5196 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5198 * elf32-m32r.c: Add macros to handle NOP insertion.
5200 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5202 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5203 (xcoff_mark): Likewise.
5204 (xcoff_build_ldsyms): Mark absolute symbols.
5206 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5208 * bout.c (b_out_write_object_contents): Sort symbols before output
5209 to keep {CALL,BAL}NAME symbols adjacent.
5210 (b_out_symbol_cmp): New function.
5212 For older changes see ChangeLog-9697
5218 version-control: never