1 1999-09-14 Nick Clifton <nickc@cygnus.com>
3 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
6 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
8 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
9 (elf_hppa_final_link): Initialize text_segment_base and
11 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
13 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
14 (elf_hppa_final_link_relocate): Likewise.
15 (elf_hppa_relocate_insn): Likewise.
16 (elf_hppa_relocate_section): Initialize HOWTO.
18 1999-09-13 Donn Terry <donn@interix.com>
20 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
21 handling to support both GNU and MS objects.
23 * coffcode.h (coff_write_object_contents): Don't check reloc_count
24 when determining whether to set F_RELFLG.
26 1999-09-13 Philip Blundell <pb@nexus.co.uk>
28 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
29 PC24 relocs if the target is an undefined weak symbol.
30 (arm_add_to_rel): Fix compiler warning.
31 (elf32_arm_plt0_entry): Correct comments.
33 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
35 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
36 an absolute symbol in REL relocs.
38 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
40 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
41 Stub SEGREL32. Return an error for any relocation not handled.
43 1999-09-12 Ian Lance Taylor <ian@zembu.com>
45 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
46 constant symbols, and avoid multiple definition errors on them.
48 1999-09-12 Donn Terry <donn@interix.com>
50 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
51 significant bit is set.
53 1999-09-11 Ian Lance Taylor <ian@zembu.com>
55 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
57 * elfcode.h (write_relocs): Handle an absolute symbol in REL
58 relocs as we do for RELA relocs.
60 1999-09-11 Donn Terry <donn@interix.com>
62 * libpei.h (_bfd_pei_final_link_postscript): Declare.
63 (coff_final_link_postscript): Define.
64 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
65 directory entries here.
66 (_bfd_pei_final_link_postscript): New function.
68 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
69 section flags based on the section name.
71 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
72 get the overflow of the s_nlnno field from the s_nreloc field.
73 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
74 the s_nlnno overflow of the .text section into the s_nreloc
77 * peigen.c (add_data_entry): Declare.
78 (pei_swap_aouthdr_out): Get image size right. Set linker version
80 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
81 (pe_print_idata): Code cleanup, print more info, get rid of (now)
83 (pe_print_edata): Likewise.
84 (pe_print_pdata): Likewise. Print exception entries.
85 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
86 (tbl): Make const, add "UNKNOWN".
87 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
88 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
89 section data directory.
90 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
92 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
93 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
94 * peicode.h (coff_get_symbol_info): Define.
96 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
98 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
100 (coff_classify_symbol): Re-revert 1999-08-08 patch if
103 * libpei.h: New file, broken out of peicode.h.
104 * peigen.c: New file, broken out of peicode.h.
105 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
106 * configure.in: Add peigen.lo to list of files required for each
108 * Makefile.am: Rebuild dependencies.
109 (BFD32_BACKENDS): Add peigen.lo.
110 (BFD32_BACKENDS_CFILES): Add peigen.c.
111 (SOURCE_HFILES): Add libpei.h.
112 * configure, Makefile.in: Rebuild.
114 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
115 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
116 instead. Don't clear the s_paddr field for an uninitialized data
119 * coffcode.h (coff_mkobject_hook): Set timestamp field in
120 coff_data_type to f_timdat.
121 * peicode.h (pe_mkobject_hook): Likewise.
123 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
124 number if COFF_IMAGE_WITH_PE.
126 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
127 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
128 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
129 there is no SEC_DEBUGGING section.
130 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
131 IMAGE_FILE_DEBUG_STRIPPED.
133 * pe-i386.c (COFF_LONG_FILENAMES): Define.
134 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
135 * pei-i386.c (COFF_LONG_FILENAMES): Define.
136 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
138 * coffswap.h (IMAGE_BASE): Don't define.
139 * pei-arm.c (IMAGE_BASE): Don't define.
140 * pei-i386.c (IMAGE_BASE): Don't define.
141 * pei-mcore.c (IMAGE_BASE): Don't define.
142 * pei-ppc.c (IMAGE_BASE): Don't define.
144 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
145 symbol, switch on the class when determining whether to modify the
146 value. For PE, don't modify the value of a C_FCN symbol not named
149 * libbfd-in.h (_bfd_abort): Declare.
151 * bfd.c (_bfd_abort): New function.
154 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
157 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
158 don't write out the associated line numbers.
160 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
163 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
164 changes when the base type is unknown.
166 * coffgen.c (coff_print_symbol): Fix printing of aux record for
169 * syms.c (BSF_DEBUGGING_RELOC): Define.
170 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
171 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
173 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
174 BSF_DEBUGGING_RELOC set.
175 * bfd-in2.h: Rebuild.
177 1999-09-10 Ian Lance Taylor <ian@zembu.com>
179 * ecoff.c (bfd_debug_section): Update initialization for new
181 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
182 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
184 1999-09-10 H.J. Lu <hjl@gnu.org>
186 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
188 * coff-mips.c (mips_ecoff_backend_data): Likewise.
190 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
192 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
193 for FPTR relocs involving local symbols.
195 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
196 value for the stub address in a call through a stub.
197 Install the value for a local symbol directly into the DLT
198 instead of generating a reloc. Correctly handle FPTR64 relocs.
200 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
201 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
202 (elf_hppa_final_link): Call them.
204 1999-09-10 Ian Lance Taylor <ian@zembu.com>
206 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
207 (elf_adjust_dynamic_symbol): ...from here.
209 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
211 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
212 relocation, remove them. SECREL64->LTOFF16WF.
213 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
215 (elf_hppa_relocate_insn): Similarly.
217 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
218 (elf_hppa_relocate_insn): Similarly.
220 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
222 (elf_hppa_relocate_insn): Similarly.
224 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
225 Handle LTOFF_TP* relocs.
226 (elf_hppa_relocate_insn): Similarly.
228 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
229 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
230 (elf_hppa_relocate_insn): Handle PCREL* relocs.
232 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
233 DIR32, DIR64 and FPTR64 relocations.
234 (elf_hppa_relocate_insn): Similarly.
236 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
237 address of the .PARISC.global section.
238 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
239 table entry elf_hppa_final_link_relocate. Do not give a warning
240 for a reloc against an external symbol if it has a PA64 hash
242 (elf_hppa_final_link_relocate): Significantly rework. Handle
243 DLTIND relocations. Compute the final value of the relocation
244 before passing the value of elf_hppa_relocate_insn.
245 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
246 relocation support. Handle DLTIND relocation requests just like
247 DLTREL relocation requests. Simplify branch handling.
249 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
251 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
252 non-allocated section as done in i386 version.
253 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
254 statement since this is no know relocation.
256 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
258 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
260 (elf_hppa_relocate_insn): Similarly.
262 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
264 (elf_hppa_relocate_insn): Similarly.
266 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
267 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
268 Pass the relocate type rather than the insn format to
269 elf_hppa_relocate_insn.
270 (elf_hppa_relocate_insn): Make switch dependent on relocation type
271 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
273 1999-09-07 Ian Lance Taylor <ian@zembu.com>
275 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
276 (bfd_coff_filnmlen): Define.
277 (bfd_coff_std_swap_table): Initialize new field.
278 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
280 (coff_write_symbols): Likewise.
281 (coff_get_normalized_symtab): Likewise.
282 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
283 * libcoff.h: Rebuild.
285 1999-09-06 Donn Terry <donn@interix.com>
287 * coffcode.h (sort_by_secaddr): New static function if
289 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
290 sections by VMA when assigning target_index values. Always set
293 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
294 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
296 * libcoff.h: Rebuild.
298 * coffcode.h (coff_set_custom_section_alignment): Add const to
299 declaration to match definition.
300 (coff_write_object_contents): Don't set F_AR32W(R)? if
303 * coff-i386.c (in_reloc_p): Add declaration.
304 (i386coff_vec): Simplify initialization of
305 application_section_flags.
307 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
308 version. Move COFF_WITH_PE specific code to new version.
309 (stype_to_sec_flags): Likewise. Add section parameter.
310 * coffgen.c (make_a_section_from_file): Set target_index before
311 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
312 * libcoff.h: Rebuild.
314 * syms.c (stt): Add some PE/PEI section names.
315 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
317 (bfd_symbol_info): Check for 'w'.
319 * section.c (struct bfd_comdat_info): Define.
320 (asection): Add comdat field.
321 (STD_SECTION): Initialize comdat field.
322 (bfd_make_section_anyway): Likewise.
323 * bfd-in2.h: Rebuild.
325 1999-09-06 Andreas Schwab <schwab@suse.de>
327 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
330 1999-09-06 Nick Clifton <nickc@cygnus.com>
332 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
333 bfd_realloc instead of calloc and realloc.
335 1999-09-04 Steve Chamberlain <sac@pobox.com>
337 * cpu-pj.c: New file.
338 * elf32-pj.c: New file.
339 * config.bfd (pj*): New cpu.
340 (pj-*-*, pjl-*-*): New targets.
341 * configure.in (bfd_elf32_pj_vec): New target vector.
342 (bfd_elf32_pjl_vec): New target vector.
343 * archures.c (bfd_arch_pj): Define.
344 * elf.c (prep_headers): Handle bfd_arch_pj.
345 * reloc.c: Define BFD_RELOC_PJ_* relocations.
346 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
347 to target vector list.
348 * Makefile.am: Rebuild dependencies.
349 (ALL_MACHINES): Add cpu-pj.lo.
350 (ALL_MACHINES_CFILES): Add cpu-pj.c.
351 (BFD32_BACKENDS): Add elf32-pj.lo.
352 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
353 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
355 1999-09-04 Ian Lance Taylor <ian@zembu.com>
357 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
358 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
359 and NON_GOT_REF from weak defined symbol to real symbol.
360 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
361 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
363 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
364 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
365 don't create a COPY reloc.
367 1999-09-03 Ian Lance Taylor <ian@zembu.com>
369 * elflink.h (elf_bfd_final_link): When counting relocations, don't
370 count those in sections we are not including in the link.
372 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
374 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
375 field in hpux11 shared libraries.
377 1999-09-02 Nick Clifton <nickc@cygnus.com>
379 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
381 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
383 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
384 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
385 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
387 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
389 * elflink.h (record_link_assignment): When possible, keep the
390 original type of the symbol.
392 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
394 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
395 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
396 tools were configured.
397 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
399 1999-08-26 Mark Mitchell <mark@codesourcery.com>
401 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
402 GOT entries for GOT16 relocations; they're not required.
404 1999-08-24 Nick Clifton <nickc@cygnus.com>
406 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
408 * config.bfd (arm-*-netbsd*): New target.
409 * configure.in (armnetbsd_vec): New target vector.
410 * configure: Regenerate
411 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
413 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
414 (ALL_MACHINES_CFILES): Add armnetbsd.c.
415 (armnetbsd.lo): New rule with deps.
416 * Makefile.in: Regenerate.
418 * armnetbsd.c: New file: Definitions specific to arm-netbsd
421 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
423 * som.c (som_slurp_symbol_table): Fix typo in comment.
425 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
427 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
428 here instead of using elf_section_data...
430 1999-08-19 Nick Clifton <nickc@cygnus.com>
432 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
433 relocations into the base file.
434 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
435 we are building a base file.
437 1999-08-19 Nick Clifton <nickc@cygnus.com>
439 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
441 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
442 REL relocs when performing a partial relocation.
444 1999-08-18 Donn Terry <donn@interix.com>
446 * cofflink.c: Move definitions of N_TMASK, et. al., out of
447 _bfd_coff_link_input_bfd into top level.
449 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
450 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
451 (coff_i386_rtype_to_howto): Likewise.
452 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
453 Completely ignore symbols which are all zero.
454 (dummy_reloc16_estimate): Add return 0.
455 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
456 variable copy to name_copy to avoid shadowing outer scope
458 * libcoff-in.h (coff_data_type): Change raw_syment_count field
459 from unsigned int to unsigned long. Add timestamp field.
460 * libcoff.h: Rebuild.
462 1999-08-17 H.J. Lu <hjl@gnu.org>
464 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
467 1999-08-17 Ian Lance Taylor <ian@zembu.com>
469 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
470 for special section symbols.
471 * elflink.h (elf_merge_symbol): If we have no old BFD, check
472 BSF_DYNAMIC on the section symbol to see whether the old BFD is
475 1999-08-15 Mark Mitchell <mark@codesourcery.com>
477 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
478 coincidence of variable names between old and new code.
480 1999-08-12 Nick Clifton <nickc@cygnus.com>
482 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
483 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
484 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
485 and 'addend' parameter a 'bfd_signed_vma'.
486 (elf32_arm_final_link_relocate): Do not involve stubs in
487 R_ARM_THM_PC22 relocs relative to section symbols, they are long
488 jumps, not function calls.
490 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
492 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
493 in R_ARM_PC24 relocs.
495 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
497 * elf-hppa.h (elf_hppa_fake_sections): New function.
498 * elf32-hppa.c (elf_backend_fake_sections): Define.
500 * elf-hppa.h (elf_hppa_final_write_processing): Update for
501 recent changes to the arch_info structure.
503 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
504 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
505 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
508 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
509 Ralf Baechle <ralf@uni-koblenz.de>
511 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
512 output DT_MIPS_GOTSYM.
513 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
514 DT_MIPS_SYMTABNO if there are no global GOT symbols.
516 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
518 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
519 prototype. Handle local symbols. Add commentary.
520 (mips_elf_calculate_relocation): Adjust accordingly.
521 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
524 * elflink.h (elf_bfd_final_link): Tweak last change.
526 1999-08-09 Mark Mitchell <mark@codesourcery.com>
528 * elflink.h (elf_link_size_reloc_section): Use the counts in the
529 elf-section data to allocate just the right amount of relocation
530 space. Don't allocate the hash space twice.
531 (elf_bfd_final_link): Calculate the amount of space to allocate in
532 each relocation section.
534 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
536 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
537 64bit mode, generate a section relative relocation for a 32bit
539 (elf_hppa_is_local_label_name): New function.
540 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
541 shared between 32bit and 64bit port.
543 1999-08-09 Mark Mitchell <mark@codesourcery.com>
545 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
546 R_MIPS_GOT16 and R_MIPS_CALL16.
547 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
548 to use when looking for a preexisting GOT entry.
550 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
552 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
553 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
555 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
557 1999-08-09 Geoff Keating <geoffk@cygnus.com>
559 * elflink.h (elf_link_output_extsym): Don't output a weak
560 reference to an undefined symbol just because it was defined weak
563 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
565 * coffgen.c (coff_find_nearest_line): When looking for file, use
566 last best match rather than first. If address is beyond last line
567 number record, don't return the last line as the correct value.
569 1999-08-08 Ian Lance Taylor <ian@zembu.com>
571 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
572 * bfd-in2.h: Rebuild.
574 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
576 * libcoff-in.h (struct coff_section_alignment_entry): Define.
577 * coffcode.h (coff_set_custom_section_alignment): New static
579 (coff_section_alignment_table): New static array.
580 (coff_new_section_hook): Use coff_set_customer_section_alignment.
581 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
582 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
583 * libcoff.h: Rebuild.
585 1999-08-08 Ian Lance Taylor <ian@zembu.com>
587 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
589 * Makefile.in: Rebuild.
591 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
593 * section.c (SEC_SHARED): Define.
594 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
595 (styp_to_sec_flags): Likewise.
596 * peicode.h (coff_swap_scnhdr_out): Likewise.
597 * bfd-in2.h: Rebuild.
599 1999-08-08 Ian Lance Taylor <ian@zembu.com>
601 * coffcode.h (coff_classify_symbol): Comment out part of
602 1999-08-05 change which breaks cygwin DLLs.
604 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
605 * aclocal.m4, configure: Rebuild.
607 1999-08-06 Ian Lance Taylor <ian@zembu.com>
609 * section.c (global_syms): Only initialize union field if
612 1999-08-04 Mark Mitchell <mark@codesourcery.com>
614 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
615 the size of a GOT entry here.
616 (mips_elf_calculate_relocation): Don't create a local GOT entry
617 for the symbol in a GOT16 relocation; just for it's high-order bit
618 (_bfd_mips_elf_relocate_section): Fix thinko.
620 1999-08-05 Ian Lance Taylor <ian@zembu.com>
622 Based on patches from Donn Terry <donn@interix.com>:
623 * coffcode.h (enum coff_symbol_classification): Define.
624 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
625 _bfd_coff_classify_symbol. Change return type.
626 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
627 (coff_slurp_symbol_table): Use coff_classify_symbol.
628 (coff_classify_symbol): New static function.
629 (coff_sym_is_global): Never define.
630 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
631 * cofflink.c (coff_link_check_ar_symbols): Use
632 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
633 (coff_link_add_symbols): Likewise.
634 (_bfd_coff_link_input_bfd): Likewise.
635 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
636 coff_classify_symbol.
637 * libcoff.h: Rebuild.
639 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
641 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
642 (e_ltpsel, e_rtpsel): Similarly.
644 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
645 and 14bit ertpsel. Handle 64bit psel.
647 1999-08-04 Mark Mitchell <mark@codesourcery.com>
649 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
650 handling for REL relocations. And only left-shift R_MIPS26
651 relocation addends where necessary.
653 1999-08-03 Mark Mitchell <mark@codesourcery.com>
655 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
656 (mips_elf_next_lo16_relocation): Don't compute the addend here.
657 Just return the relocation found.
658 (mips_elf_relocate_section): Pull the LO16 addend out of the
659 section itself when using REL relocations.
661 * elf32-mips.c (mips_elf_calculate_relocation): Restore
662 _DYNAMIC_LINK handling and handling of undefined symbols in shared
665 1999-08-03 Ian Lance Taylor <ian@zembu.com>
667 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
668 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
669 relocation against a symbol in an input section with no output
670 section. From Daniel Jacobowitz <drow@false.org>.
672 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
674 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
675 look for generated file correctly.
676 * aclocal.m4, configure: Rebuild.
678 1999-08-02 Mark Mitchell <mark@codesourcery.com>
680 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
681 and R_MIPS16_26 relocations correctly when relocating.
682 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
683 and R_MIPS_CALL_LO16 are for global symbols.
685 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
687 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
689 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
690 variables and initialize them.
692 1999-08-01 Mark Mitchell <mark@codesourcery.com>
694 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
695 there are no global symbols requiring GOT entries.
696 (_bfd_mips_elf_size_dynamic_sections): Likewise.
697 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
698 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
700 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
701 symbols are considered to have the value zero.
702 (_bfd_mips_elf_relocate_section): Don't try to perform a
703 relocation for an undefined symbol.
704 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
707 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
709 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
710 wants ba,a,pt %xcc instead of %icc.
711 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
712 of large PLT entries.
713 (sparc64_elf_plt_ptr_offset): Fix calculation.
714 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
715 addend should be relative to load address, not .plt section start.
716 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
718 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
720 * elf-bfd.h (struct elf_backend_data): Add
721 print_symbol_all and output_arch_syms backend methods.
722 * elfxx-target.h: Likewise.
723 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
724 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
725 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
727 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
728 symbols in .dynsym, add their names into .dynstr. Put those symbols
730 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
731 pointers to STT_REGISTER symbols in dynsym section.
732 (sparc64_elf_print_symbol_all): New function.
733 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
734 printing using the print_symbol_all hook.
736 1999-07-30 Catherine Moore <clm@cygnus.com>
738 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
741 1999-07-29 Richard Henderson <rth@cygnus.com>
743 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
744 dynamic_sections_created.
746 1999-07-29 Richard Henderson <rth@cygnus.com>
748 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
749 (mips_rtype_to_howto): ... new function.
750 (_bfd_mips_elf_relocate_section): Use it.
752 1999-07-28 Mark Mitchell <mark@codesourcery.com>
754 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
756 1999-07-27 Nick Clifton <nickc@cygnus.com>
758 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
760 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
761 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
763 1999-07-23 Donn Terry <donn@interix.com>
765 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
766 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
767 * cofflink.c (coff_link_add_symbols): If PE, handle section
769 * libcoff.h: Rebuild.
771 * config.bfd (i[3456]86-*-interix*): New target.
773 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
775 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
776 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
777 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
778 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
779 (COFF_SUPPORT_GNU_LINKONCE): Define.
780 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
781 (COFF_SUPPORT_GNU_LINKONCE): Define.
783 1999-07-21 Ian Lance Taylor <ian@zembu.com>
786 * makefile.dos: Remove; obsolete.
787 * configure.bat: Remove; obsolete.
789 1999-07-21 H.J. Lu <hjl@gnu.org>
791 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
793 1999-07-21 Philippe De Muyter <phdm@macqel.be>
795 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
796 message and fail if a symbol index is out of range.
798 1999-07-21 Ian Lance Taylor <ian@zembu.com>
800 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
801 when looking at a R_MIPS_GOT16 relocation.
803 1999-07-20 Nick Clifton <nickc@cygnus.com>
805 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
807 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
809 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
810 removed in previous change.
811 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
812 in relocateable output.
814 1999-07-19 Ian Lance Taylor <ian@zembu.com>
816 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
819 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
820 if they appear to be specially created by the linker.
822 1999-07-19 Nick Clifton <nickc@cygnus.com>
824 * targets.c (alternative_target): New field in bfd_target
826 (bfd_search_for_target): New function: Find a target that
827 satisifies a search function.
828 * bfd-in2.h: Regenerate.
830 * elfxx-target.h: Initialise the alternative_target field of
831 the bfd_target structures to point to the other target (if
833 * nlm-target.h: Initialise the alternative_target field of
834 the bfd_target structures to point to the other target (if
837 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
838 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
840 * aix386-core.c: Initialise new field of bfd_target structure.
841 * aout-adobe.c: Initialise new field of bfd_target structure.
842 * aout-arm.c: Initialise new field of bfd_target structure.
843 * aout-target.h: Initialise new field of bfd_target structure.
844 * aout-tic30.c: Initialise new field of bfd_target structure.
845 * binary.c: Initialise new field of bfd_target structure.
846 * bout.c: Initialise new field of bfd_target structure.
847 * cisco-core.c: Initialise new field of bfd_target structure.
848 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
849 * coff-alpha.c: Initialise new field of bfd_target structure.
850 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
851 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
852 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
853 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
854 * coff-i386.c: Initialise new field of bfd_target structure.
855 * coff-i860.c: Initialise new field of bfd_target structure.
856 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
857 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
858 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
859 * coff-mips.c: Initialise new field of bfd_target structure.
860 * coff-ppc.c: Initialise new field of bfd_target structure.
861 * coff-rs6000.c: Initialise new field of bfd_target structure.
862 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
863 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
864 * coff-tic30.c: Initialise new field of bfd_target structure.
865 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
866 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
867 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
868 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
869 * hppabsd-core.c: Initialise new field of bfd_target structure.
870 * hpux-core.c: Initialise new field of bfd_target structure.
871 * i386msdos.c: Initialise new field of bfd_target structure.
872 * i386os9k.c: Initialise new field of bfd_target structure.
873 * ieee.c: Initialise new field of bfd_target structure.
874 * ihex.c: Initialise new field of bfd_target structure.
875 * irix-core.c: Initialise new field of bfd_target structure.
876 * mipsbsd.c: Initialise new field of bfd_target structure.
877 * netbsd-core.c: Initialise new field of bfd_target structure.
878 * oasys.c: Initialise new field of bfd_target structure.
879 * osf-core.c: Initialise new field of bfd_target structure.
880 * ppcboot.c: Initialise new field of bfd_target structure.
881 * ptrace-core.c: Initialise new field of bfd_target structure.
882 * sco5-core.c: Initialise new field of bfd_target structure.
883 * som.c: Initialise new field of bfd_target structure.
884 * srec.c: Initialise new field of bfd_target structure.
885 * tekhex.c: Initialise new field of bfd_target structure.
886 * trad-core.c: Initialise new field of bfd_target structure.
887 * versados.c: Initialise new field of bfd_target structure.
888 * vms.c: Initialise new field of bfd_target structure.
890 1999-07-19 Andreas Schwab <schwab@suse.de>
892 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
895 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
897 * elflink.h (elf_link_adjust_relocs): New function.
898 (elf_bfd_final_link): Use it.
899 (elf_link_input_bfd): Deal with the fact that there can be
900 two relocation sections for a single section.
901 (elf_reloc_link_order): Likewise.
903 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
904 a relocateable object.
905 (_bfd_mips_elf_relocate_section): Handle relocateable links.
907 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
909 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
910 (sparc64_elf_get_reloc_upper_bound,
911 sparc64_elf_get_dynamic_reloc_upper_bound,
912 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
913 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
915 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
916 ELF64_R_TYPE_ID/DATA where appropriate.
918 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
920 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
923 1999-07-16 Ian Lance Taylor <ian@zembu.com>
925 * elf32-mips.c (mips_elf_local_relocation_p): New static
927 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
928 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
929 Always set *require_jalxp.
930 (mips_elf_stub_section_p): Mark abfd parameter as unused.
931 (_bfd_mips_elf_relocate_section): Only look for LO16 following
932 GOT16 if the GOT16 is against a local symbol. Don't return false
933 for an undefined symbol. If there is an overflow, assert that we
936 1999-07-16 Andreas Schwab <schwab@suse.de>
938 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
939 variables `link' and `elfsec'.
940 (elf_bfd_final_link): Remove unused variable `os'.
942 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
944 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
945 a PT_PHDR program headers.
946 (_bfd_mips_elf_final_link): Don't assume there are going to be
947 section symbols when we're not building a shared object.
948 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
951 1999-07-15 J.T. Conklin <jtc@redback.com>
953 * config.bfd (i[3456]86-*-vxworks*): New target.
955 1999-07-15 Mark Mitchell <mark@codesourcery.com>
957 * elf32-mips.c (mips_elf_stub_section_p): New function.
958 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
959 (mips_elf_relocate_section): Adjust calling sequence for
960 mips_elf_calculate_relocation and mips_elf_perform_relocation.
961 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
964 1999-07-15 Ian Lance Taylor <ian@zembu.com>
966 * configure.in: Bump version number to 2.9.5.
967 * configure: Rebuild.
969 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
971 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
973 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
974 to derive final type instead of hardwiring a selection.
976 1999-07-14 Mark Mitchell <mark@codesourcery.com>
978 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
979 things relocated by R_MIPS16_GPREL.
980 (mips_elf_perform_relocation): Likewise.
982 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
984 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
986 1999-07-14 Richard Henderson <rth@cygnus.com>
988 * elf32-mips.c (struct mips_got_info): Add global_gotno.
989 (_bfd_mips_elf_size_dynamic_sections): Set it.
990 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
991 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
992 new argument max_local.
994 1999-07-14 Mark Mitchell <mark@codesourcery.com>
996 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
997 subwords when handling an R_MIPS16_26 relocation.
998 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1001 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1002 dst_mask to match reality.
1003 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1004 (mips_elf_obtain_contents): Use bfd_get.
1005 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1006 (mips_elf_relocate_section): Likewise.
1008 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1010 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1011 (mips_elf_relocate_section): Adjust calling sequence for
1012 mips_elf_perform_relocation.
1013 (mips_elf_perform_relocation): Take additional argument. Handle
1014 R_MIPS16_26. Use bfd_put for convenience.
1016 1999-07-13 Richard Henderson <rth@cygnus.com>
1018 * elf.c (assign_file_positions_for_segments): Thinko last change.
1019 Always overwrite p_flags.
1021 1999-07-13 Richard Henderson <rth@cygnus.com>
1023 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1024 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1025 .dynbss and .rel[a].bss if want_dynbss.
1026 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1028 1999-07-13 Richard Henderson <rth@cygnus.com>
1030 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1032 1999-07-13 Richard Henderson <rth@cygnus.com>
1034 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1035 (struct elf_link_hash_table): Add dynlocal.
1036 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1037 (_bfd_elf_link_adjust_dynindx): Delete.
1038 (_bfd_elf_link_renumber_dynsyms): Prototype.
1039 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1040 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1041 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1042 (_bfd_elf_link_lookup_local_dynindx): New function.
1043 (elf_link_renumber_hash_table_dynsyms): New function.
1044 (_bfd_elf_link_renumber_dynsyms): New function.
1045 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1046 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1047 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1048 instead of elf_link_remove_section_and_adjust_dynindices.
1049 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1050 (elf_link_assign_sym_version): Remove removed_dynamic code.
1051 (elf_link_renumber_dynsyms): Delete.
1052 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1054 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1055 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1056 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1057 * elf32-mips.c: Similarly.
1058 * elf32-ppc.c: Similarly.
1059 * elf32-sparc.c: Similarly.
1060 * elf64-alpha.c: Similarly.
1061 * elf64-sparc.c: Similarly.
1063 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1065 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1066 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1067 when the relocation is against _gp_disp.
1069 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1071 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1072 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1073 to possibly_dynamic_relocs. Adjust usage throughout code.
1074 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1075 (elf_mips_ctor64_howto): Likewise.
1076 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1078 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1079 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1080 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1081 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1083 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1085 * Makefile.am: Rebuild dependencies.
1086 * Makefile.in: Rebuild.
1088 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1089 * bfd-in2.h: Rebuild.
1091 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1092 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1093 structure initializations. Add casts.
1094 * reloc.c (EMPTY_HOWTO): Define.
1095 * bfd-in2.h: Rebuild.
1096 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1097 comparisons against 0.
1098 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1099 previous_ibfd_e_flags to unsigned long.
1100 * vms.h (struct vms_private_data_struct): Change section_count to
1102 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1103 (_bfd_vms_write_gsd): Change symnum to unsigned.
1104 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1105 * vms-tir.c (etir_sta): Change psect to unsigned.
1106 (alloc_section): Change idx to unsigned.
1107 (tir_sta, tir_ctl): Change psect to unsigned.
1108 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1109 * vms.c (priv_section_count): Change to unsigned.
1111 1999-07-12 Andreas Schwab <schwab@suse.de>
1113 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1114 * m68klinux.c: Likewise.
1116 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1118 * Many files: Changes to avoid gcc warnings: Remove unused local
1119 variables. Add default case to enum switches.
1120 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1121 compile if not COFF_IMAGE_WITH_PE.
1122 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1123 (bfd_arm_get_bfd_for_interworking): Likewise.
1124 (bfd_arm_process_before_allocation): Likewise.
1125 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1126 * pei-arm.c: Likewise.
1127 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1128 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1129 (mips_elf_got16_entry): Put parens around & in body of ==.
1130 (mips_elf_calculate_relocation): Correct test for empty string.
1131 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1133 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1136 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1138 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1139 as appropriate. Fill in structure initializations. Add variable
1140 initializations. Add casts.
1141 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1142 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1144 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1146 * elf-bfd.h (bfd_elf_hash): Update declaration.
1147 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1148 when calling bfd_elf_hash.
1150 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1152 * libbfd.c (bfd_put_8): Make it of type `void'.
1153 * bfd-in2.h: Regenerated.
1154 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1156 (_bfd_mips_elf_final_link): Likewise.
1158 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1160 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1162 * config.bfd (hppa*-*-linux-gnu*): New target
1164 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1166 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1167 (_bfd_mips_elf_create_dynamic_sections): New function.
1168 (_bfd_mips_elf_add_symbol_hook): Likewise.
1169 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1170 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1171 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1172 (_bfd_mips_elf_gc_mark_hook): Likewise.
1173 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1174 (_bfd_mips_elf_always_size_sections): Likewise.
1175 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1176 (_bfd_mips_elf_check_relocs): Likewise.
1177 (_bfd_mips_elf_link_hash_table_create): Likewise.
1178 (_bfd_mips_elf_print_private_data): Likewise.
1179 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1180 (_bfd_mips_elf_final_link): Likewise.
1181 (_bfd_mips_elf_additional_program_headers): Likewise.
1182 (_bfd_mips_elf_modify_segment_map): Likewise.
1183 (_bfd_mips_elf_relocate_section): Likewise.
1184 * elf32-mips.c (mips_elf32_object_p): Move contents into
1185 _bfd_mips_elf_object_p.
1186 (mips_elf_additional_program_headers): Rename to
1187 _bfd_mips_elf_additional_program_headers.
1188 (mips_elf_modify_segment_map): Rename to
1189 _bfd_mips_elf_modify_segment_map.
1190 (elf_mips_abi_name): Change prototype.
1191 (mips_elf32_section_from_shdr): Merge into
1192 _bfd_mips_elf_section_from_shdr.
1193 (mips_elf32_section_processing): Merge into
1194 _bfd_mips_elf_section_processing.
1195 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1196 the right back-end ELF linker.
1197 (mips_elf_relocate_section): Rename to
1198 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1199 (mips_elf_link_output_symbol_hook): Rename to
1200 _bfd_mips_elf_link_output_symbol_hook.
1201 (mips_elf_create_dynamic_section): Rename to
1202 _bfd_mips_elf_create_dynamic_section.
1203 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1204 Adjust for 64-bit code. Use mips_elf_got_section.
1205 (mips_elf_adjust_dynamic_symbol): Rename to
1206 _bfd_mips_elf_adjust_dynamic_symbol. Use
1207 mips_elf_allocate_dynamic_relocations.
1208 (mips_elf_finish_dynamic_symbol): Rename to
1209 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1210 Adjust for 64-bit code.
1211 (mips_elf_finish_dynamic_sections): Rename to
1212 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1213 (mips_elf_always_size_sections): Rename to
1214 _bfd_mips_elf_always_size_sections.
1215 (mips_elf_add_symbol_hook): Rename to
1216 _bfd_mips_elf_add_symbol_hook.
1217 (mips_elf_next_lo16_addend): Constify.
1218 (mips_elf_calculate_relocation): Likewise.
1219 (mips_elf_obtain_contents): Likewise.
1220 (mips_elf_perform_relocation): Likewise.
1221 (mips_elf_create_dynamic_relocation): Likewise.
1222 (mips_elf_allocate_dynamic_relocations): New function.
1223 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1224 (MIPS_ELF_REL_SIZE): Likewise.
1225 (MIPS_ELF_DYN_SIZE): Likewise.
1226 (MIPS_ELF_GOT_SIZE): Likewise.
1227 (MIPS_ELF_SYM_SIZE): Likewise.
1228 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1229 (MIPS_ELF_GET_WORD): Likewise.
1230 (MIPS_ELF_PUT_WORD): Likewise.
1231 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1232 (STUB_LW): Conditionalize for 64-bit value.
1233 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1235 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1236 Check it for inconsistency.
1237 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1239 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1241 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1242 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1243 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1244 (mips_elf_local_got_index): Likewise.
1245 (mips_elf_got_page): Likewise.
1246 (mips_elf_got_info): Likewise.
1247 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1248 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1249 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1250 instead of constant `2'.
1251 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1252 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1253 (mips_elf_size_dynamic_sections): Use
1254 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1255 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1256 Adjust all releveant entries in elf backend table.
1257 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1258 (mips_elf64_section_processing): Likewise.
1259 Adjust elf backend entries to use _bfd_mips_elf variants now
1262 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1264 (size_dynamic_sections): Likewise.
1265 (elf_link_output_extsym): Likewise.
1266 * elf.c: (elf_fake_sections): Likewise.
1267 * libbfd.c (bfd_get): New macro.
1268 (bfd_put): Likewise.
1269 * bfd-in2.h: Regenerated.
1271 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1273 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1274 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1275 wap_reloca_in, and swap_reloca_out.
1276 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1277 multiple internal relocations per external relocation.
1278 (link_read_relocs): Likewise.
1279 (elf_bfd_final_link): Likewise.
1280 (elf_link_input_bfd): Likewise.
1281 (elf_gc_mark): Likewise.
1282 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1283 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1285 (size_info): Add entries for new fields.
1286 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1287 (mips_elf64_be_swap_reloc_in): New function.
1288 (mips_elf64_be_swap_reloc_out): Likewise.
1289 (mips_elf64_be_swap_reloca_in): Likewise.
1290 (mips_elf64_be_swap_reloca_out): Likewise.
1291 (mips_elf64_size_info): Add entries for new fields.
1293 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1295 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1296 field equals the new rel_count field.
1297 (elf_link_input_bfd): When doing a relocateable link, use the new
1298 rel_count field rather than the reloc_count field.
1299 (elf_reloc_link_order): Likewise.
1300 (elf_finish_pointer_linker_section): Likewise.
1302 Based on patch from H.J. Lu <hjl@gnu.org>:
1303 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1304 shared library to override a weak definition in a regular object.
1306 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1308 * libhppa.h: Revert July 2, 1999 patch.
1310 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1311 need to generate DLTIND relocations, not DLTREL relocations.
1313 1999-07-05 Nick Clifton <nickc@cygnus.com>
1315 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1317 (coff_set_flags): Recognise arm 5 architectures.
1319 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1320 Add support for armv5 architecture.
1322 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1324 * reloc.c: Add new, assembler only, ARM reloc:
1325 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1327 * bfd-in2.h: Regenerate.
1329 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1331 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1332 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1333 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1334 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1335 * elf32-mips.c (ABI_64_P): New macro.
1336 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1337 (_bfd_mips_elf_find_nearest_line): Adjust call to
1338 _bfd_dwarf2_find_nearest_line.
1339 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1340 * libbfd.h: Regenerated.
1342 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1344 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1346 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1348 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1349 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1351 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1353 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1355 (_bfd_elf_init_reloc_shdr): New function.
1356 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1357 bfd_alloc followed by memset.
1358 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1359 (elf_fake_sections): Here.
1360 (assign_section_numbers): Assign section numbers for the second
1361 relocation section, if required.
1362 * elflink.h (elf_link_output_relocs): New function.
1363 (elf_link_size_reloc_section): Likewise.
1364 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1365 (elf_link_input_bfd): Use elf_link_output_relocs.
1367 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1368 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1370 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1372 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1375 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1377 * elf32-mips.c (mips_elf_got_info): Move declaration before
1378 prototypes. Change global_gotsym to be a pointer to a hash entry,
1379 rather than a number index.
1380 (mips_elf_link_hash_entry): Move declaration before prototypes.
1381 (mips_elf_irix6_finish_dynamic_symbol): New function.
1382 (mips_elf_sign_extend): Likewise.
1383 (mips_elf_high): Likewise.
1384 (mips_elf_higher): Likewise.
1385 (mips_elf_highest): Likewise.
1386 (mips_elf_global_got_index): Likewise.
1387 (mips_elf_local_got_index): Likewise.
1388 (mips_elf_got_offset_from_index): Likeiwse.
1389 (mips_elf_record_global_got_symbol): Likewise.
1390 (mips_elf_got_page): Likewise.
1391 (mips_elf_next_lo16_addend): Likewise.
1392 (mips_elf_calculate_relocation): Likewise.
1393 (mips_elf_obtain_contents): Likewise.
1394 (mips_elf_perform_relocation): Likewise.
1395 (mips_elf_assign_gp): Likewise.
1396 (mips_elf_sort_hash_table_f): Likewise.
1397 (mips_elf_sort_hash_table): Likewise.
1398 (mips_elf_got_section): Likewise.
1399 (mips_elf_got_info): Likewise.
1400 (mips_elf_create_local_got_entry): Likewise.
1401 (mips_elf_got16_entry): Likewise.
1402 (mips_elf_create_dynamic_relocation): Likewise.
1403 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1404 (mips_elf_final_gp): Use mips_elf_assign_gp.
1405 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1406 into SHN_SCOMMON automatically on IRIX6.
1407 (mips_elf_add_symbol_hook): Likewise.
1408 (mips_elf_relocate_section): Rewrite, using
1409 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1410 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1411 Don't deal with .rld_map on IRIX6.
1412 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1413 section flags appropriately for .got.
1414 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1415 the got. Call mips_elf_record_global_got_symbol and allocate
1416 local got space appropriately.
1417 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1418 char *. Rework calculation of GOT size. Sort dynamic symbol
1419 table entries so entries that do not require GOT entries appear at
1420 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1421 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1423 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1425 (mips_elf_finish_dynamic_symbol): Use
1426 mips_elf_irix6_finish_dynamic_symbol.
1427 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1428 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1429 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1431 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1433 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1434 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1436 1999-06-04 Philip Blundell <philb@gnu.org>
1438 * elf32-arm.h (elf_backend_got_header_size): Define.
1439 (elf_backend_plt_header_size): Likewise.
1441 1999-06-28 Jim Pick <jim@jimpick.com>
1443 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1445 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1447 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1448 relocation function.
1449 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1451 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1453 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1454 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1455 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1456 (_bfd_mips_elf_section_from_shdr): Use them.
1457 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1458 of GP-relative sections.
1459 (_bfd_mips_elf_set_section_contents): Use them.
1460 (_bfd_mips_elf_section_processing): Share code between .sdata and
1461 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1462 (mips_elf_additional_program_headers): Add handling for
1463 PT_MIPS_OPTIONS segment on IRIX6.
1464 (mips_elf_modify_segment_map): Likeiwse.
1465 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1466 Include the options sections on IRIX6. Don't look for GP-relative
1467 sections by name; use SHF_MIPS_GPREL instead.
1468 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1470 (mips_elf_create_dynamic_sections): Don't muck about with section
1471 alignments and such on IRIX6.
1472 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1473 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1474 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1475 bfd_zalloc rather than bfd_alloc and memset.
1476 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1477 Don't assert the existence of .rld_map on IRIX6.
1478 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1480 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1481 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1484 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1486 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1487 (mips_elf_swap_msym_out): New function.
1488 (mips_elf_create_msym_section): Likewise.
1489 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1490 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1491 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1492 section not named .msym.
1493 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1494 .msym directly. Set appropriate attributes for the .msym
1496 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1497 (mips_elf_link_hash_newfunc): Clear it.
1498 (mips_elf_create_dynamic_sections): Create the .msym section
1500 (mips_elf_size_dynamic_sections): Allocate space for the
1501 .msym section. Add a DT_MIPS_MSYM entry.
1502 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1504 (mips_elf_finish_dynamic_sections): Assign a value for
1505 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1507 * elf32-mips.c (irix_compat_t): New enumeration.
1508 (ABI_N32_P): New macro.
1509 (IRIX_COMPAT): Likewise.
1510 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1511 (mips_elf_relocate_section): Fix typo.
1513 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1515 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1516 as writable PE sections.
1518 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1520 * dwarf2.c (struct arange): New type.
1521 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1522 (arange_add): New function.
1523 (decode_line_info): Keep track of address ranges that a compilation
1525 (comp_unit_contains_address): Return true if address is contained
1526 in _any_ of the address ranges associated with a compilation unit.
1527 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1528 on the first comp_unit that contains the address.
1530 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1532 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1533 (decode_line_info): Add variable STASH and initialize it to point
1534 to the per-bfd dwarf2_debug info. Remove static variable
1535 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1537 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1539 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1540 shared library to have an undefined symbol.
1542 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1543 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1545 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1547 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1548 * elf32-hppa.c: Remove everything related to symbol extension
1549 sections & records. Use the common elf_hppa_final_write_processing.
1551 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1553 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1554 functions instead of _init/_fini if requested.
1556 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1558 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1561 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1563 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1564 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1566 (ppc_elf_finish_dynamic_sections): Check for positive section
1567 dynindx field, rather than comparing against -1.
1568 (ppc_elf_relocate_section): Only return false if undefined_symbol
1569 or reloc_overflow fail, not always upon encountering an error.
1571 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1573 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1574 bfd_byte * before performing pointer arithmetic.
1576 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1578 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1580 * elf32-hppa.c: Include elf-hppa.h.
1581 (ARCH_SIZE): Define.
1582 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1584 (elf32_hppa_info_to_howto): Similarly.
1585 (elf_hppa_howto_table): Similarly.
1586 (elf_hppa_reloc_type_lookup): Similarly.
1587 (hppa_elf_gen_reloc_type): Similarly.
1588 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1590 1999-06-22 Nick Clifton <nickc@cygnus.com>
1592 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1593 handling R_V850_22_PCREL relocation.
1595 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1597 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1600 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1602 * section.c (_bfd_strip_section_from_output): Ignore sections
1603 DISCARDed by the link script.
1605 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1607 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1608 Remove unused local variable spp.
1610 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1611 the entry symbol is not set.
1613 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1615 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1616 GPDISP or LITUSE in a relocatable link.
1618 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1620 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1621 * (alloc_dwarf1_func): Likewise.
1623 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1625 * libhppa.h: Fix various formatting errors.
1626 (assemble_3); Rewrite using CATENATE.
1627 (assemble_17): Fix various bugs.
1629 1999-06-16 Nick Clifton <nickc@cygnus.com>
1631 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1633 1999-06-15 Richard Henderson <rth@cygnus.com>
1635 * section.c (SEC_SHORT): Define.
1636 * bfd-in2.h: Rebuild.
1638 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1640 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1641 Remove abfd parameter. Use _bfd_strip_section_from_output.
1642 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1644 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1645 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1646 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1648 (bfd_elf_size_dynamic_sections): Use it.
1650 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1652 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1653 complain_overflow_bitfield to complain_overflow_signed.
1655 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1657 * elflink.h (elf_link_read_relocs_from_section): New function,
1659 (elf_link_read_relocs): Here. Use it for both relocation
1662 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1664 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1665 asect->reloc_count is valid.
1667 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1669 * elf32-mips.c (mips_elf32_section_processing): Permit a
1670 SHT_MIPS_REGINFO section to have a size of 0.
1672 1999-06-12 David O'Brien <obrien@freebsd.org>
1674 * config.bfd (alpha*-*-freebsd*): New target.
1675 (i[3456]86-*-freebsd*): Now defaults to ELF.
1677 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1679 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1680 wrap if the relocation covers the high bit of an address.
1682 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1684 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1686 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1687 instead of R_SPARC_max.
1688 (sparc64_elf_info_to_howto): Likewise.
1689 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1690 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1692 1999-06-07 Richard Henderson <rth@cygnus.com>
1694 * section.c (_bfd_strip_section_from_output): Remove output
1695 sections with no initial link_order.
1697 1999-06-07 Nick Clifton <nickc@cygnus.com>
1699 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1701 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1703 * Makefile.am (SOURCE_HFILES): Add missing headers.
1704 * Makefile.in: Regenerated.
1706 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1708 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1711 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1713 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1714 range undefweak symbols.
1715 * hash.c: Add missing comma after @xref{}
1716 * linker.c: Likewise.
1718 1999-06-04 Nick Clifton <nickc@cygnus.com>
1720 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1722 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1723 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1724 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1725 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1727 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1729 * Makefile.am: Rebuild dependencies.
1730 (BFD32_BACKENDS): Add dwarf1.lo.
1731 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1732 * Makefile.in: Rebuild.
1734 1999-06-04 Nick Clifton <nickc@cygnus.com>
1736 * Makefile.am: Add epoc-arm-pe target.
1737 * Makefile.in: Regenerate.
1738 * pe-arm.c: Only redefine interworking function names if they have
1739 not already been redefined.
1740 * pei-arm.c: Only redefine interworking function names if they have
1741 not already been redefined.
1742 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1744 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1747 1999-06-03 Nick Clifton <nickc@cygnus.com>
1749 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1751 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1753 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1755 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1757 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1758 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1760 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1762 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1763 in other text sections.
1765 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1767 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1768 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1769 * libbfd.h: Regenerate.
1770 * coff-sh.c (sh_merge_private_data): Delete.
1771 (coff_bfd_merge_private_bfd_data): Change to
1772 _bfd_generic_verify_endian_match.
1773 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1775 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1777 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1779 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1781 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1783 (bfd_elf32_arm_process_before_allocation): Likewise.
1784 * bfd-in2.h: Rebuild.
1786 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1788 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1789 track of end_sequence markers.
1790 (add_line_info): Add END_SEQUENCE arg.
1791 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1792 debug-line info---it doesn't work right if a compilation unit
1793 consists of multiple discontiguous code-sequences. It would be
1794 worthwhile to optimize for the common case where a compilation
1795 unit results in a contiguous set of code sequences, but this is
1796 quite tricky to get right for arbitrary DWARF2 files.
1797 (lookup_address_in_line_info_table): Don't use the last line entry
1798 for a compilation unit for anything with an address higher than
1799 this line entry. Also, check for end_sequence markers to
1800 correctly handle discontinuities.
1801 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1802 compilation units, check all compilation units with each->high==0
1803 just like when reading compilation units.
1805 * dwarf2.c (decode_line_info): Initialize table->files and
1806 table->last_line to NULL to avoid segfaults due to random
1807 values in these members.
1808 (concat_filename): Check for out-of-range file number before
1809 indexing filename table. Segfaults suck.
1811 * dwarf2.c (decode_line_info): Don't truncate address to least
1812 significant 32 bits (breaks 64 bit targets).
1813 (lookup_address_in_function_table): Ditto.
1814 (comp_unit_contains_address): Ditto.
1816 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1818 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1819 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1820 (mips_elf64_howto_table_rela): Likewise.
1822 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1824 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1825 single section has two associated relocation sections.
1827 1999-06-02 Mark Salter <msalter@cygnus.com>
1829 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1830 COFF_WITH_PE defined.
1832 1999-06-02 Nick Clifton <nickc@cygnus.com>
1834 * pe-arm.c: Rename global arm interworking functions to avoid name
1835 collision when all targets BFD is built.
1838 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1840 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1841 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1842 (bfd_elf_section_data): Add use_rela_p.
1843 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1844 (_bfd_elf_new_section_hook): Likewise.
1845 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1847 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1848 * elfcode.h (write_relocs): Determine whether or not use rela
1849 relocs based on the relocation section header.
1850 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1851 instead of use_rela_p.
1852 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1853 (elf_backend_may_use_rela_p): Likewise.
1854 (elf_backend_default_use_rela_p): Likewise.
1855 (elfNN_bed): Use them.
1857 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1859 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1861 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1863 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1864 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1865 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1866 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1867 * bfd-in2.h: Regenerated.
1868 * libbfd.h: Likewise.
1869 * elf32-mips.c (mips_info_to_howto_rela): New function.
1870 (USE_REL): Adjust for new conventions.
1871 (MINUS_ONE): New macro.
1872 (elf_mips_howto_table): Add R_MIPS_SUB.
1873 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1875 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1876 .MIPS.content section.
1877 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1878 with .MIPS.content as .MIPS.content sections. Set
1879 SHF_MNIPS_NOSTRIP for such section.
1880 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1881 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1882 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1884 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1886 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1889 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1892 1999-05-30 Philip Blundell <philb@gnu.org>
1894 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1895 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1896 the addend does not overflow into the rest of the word.
1898 1999-05-29 Nick Clifton <nickc@cygnus.com>
1900 * bfd-in.h: Amend prototype for
1901 bfd_elf32_arm_process_before_allocation .
1902 * bfd-in.h: Regenerate.
1904 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1905 elements in a fixed sized array.
1906 (ARM_ELF_ABI_VERSION): Define.
1907 (ARM_ELF_OS_ABI_VERSION): Define.
1908 (R_ARM_THM_ABS5): Fix rightshift and size.
1909 (R_ARM_THM_PC22): Fix size.
1910 (R_ARM_PLT32): Define Howto.
1911 (find_howto): New function: Locate a howto based on a reloc
1913 (elf32_arm_info_to_howto): Use find_howto if necessary.
1914 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1915 bfd_reloc_code_real_type.
1916 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1917 and BFD_RELOC_VTABLE_ENTRY.
1918 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1920 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1921 elements in a fixed sized array.
1922 (ARM_ELF_ABI_VERSION): Define.
1923 (ARM_ELF_OS_ABI_VERSION): Define.
1924 (R_ARM_THM_ABS5): Fix rightshift and size.
1925 (R_ARM_THM_PC22): Fix size.
1926 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1927 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1928 bfd_reloc_code_real_type.
1930 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1931 no_pipeline_knowledge.
1932 (elf32_arm_link_hash_create): Initialise new field to zero.
1933 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1934 no_pipeline_knowledge. Use this parameter to initialise the field
1935 in the globals data structure.
1936 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1937 no_pipeline_knowledge is false and the binary is from an old
1939 (elf32_arm_merge_private_data): Generate an error if an attempt is
1940 made to linl together big endian and little endian code.
1941 (elf32_arm_post_process_headers): New function: Initialise the
1942 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1944 (elf_backend_post_process_headers): Define.
1946 1999-05-28 Nick Clifton <nickc@cygnus.com>
1948 * elf-bfd.h (struct elf_backend_data): Add new field:
1949 elf_backend_post_process_headers.
1951 * elfxx-target.h (elf_backend_post_process_headers): Define to
1952 NULL if not already defined.
1953 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1955 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1957 (_bfd_elf_compute_section_file_positions): Call
1958 elf_backend_post_process_headers if defined.
1960 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1962 * configure.in: Check whether getuid and getgid exist.
1963 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1964 HAVE_GETGID are not defined, respectively.
1965 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1967 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1968 * configure, config.in: Rebuild.
1970 1999-05-28 Martin Dorey <mdorey@madge.com>
1972 * elf32-i960.c: New file.
1973 * elf.c (prep_headers): Handle bfd_arch_i960.
1974 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1975 * config.bfd (i960-*-elf*): New target.
1976 * configure.in (bfd_elf32_i960_vec): New target vector.
1977 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1978 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1979 * Makefile.in, aclocal.m4, configure: Rebuild.
1981 1999-05-27 Nick Clifton <nickc@cygnus.com>
1983 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1985 (find_howto): New function: Find entries in the
1986 elf32_arm_howto_table.
1987 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1989 (elf32_arm_reloc_type_lookup): Add lookup for
1990 BFD_RELOC_ARM_PLT32.
1992 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1994 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1995 (elf32_arm_link_hash_table_create): Use above function as the
1996 constructor for hash table entries.
1997 (elf32_arm_relocate_section): Avoid crash when there is no output
1999 (elf32_arm_final_link_relocate): New parameter h.
2000 (elf32_arm_relocate_section): Pass symbol hash entry to above
2002 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2005 1999-05-25 Catherine Moore <clm@cygnus.com>
2007 * coff-arm.c (coff_arm_relocate_section): Don't emit
2008 base file entries for pc-relative values.
2010 1999-05-25 DJ Delorie <dj@cygnus.com>
2012 * peicode.h (coff_swap_sym_in): When we create the actual section
2013 to reflect the not-there section C_SECTION symbols refer to,
2014 change the symbol class to C_STAT as the section is now really
2017 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2019 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2022 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2024 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2026 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2027 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2029 1999-05-16 Nick Clifton <nickc@cygnus.com>
2031 * coff-mcore.c (in_reloc_p): Reinstate.
2033 1999-05-15 Nick Clifton <nickc@cygnus.com>
2035 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2036 * bfd-in2.h: Regenerate.
2037 * coff-mcore.c (in_reloc_p): Remove defintion.
2038 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2039 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2040 IMAGE_REL_MCORE_RVA.
2041 (coff_mcore_rtype_to_howto): Add special processing for
2042 IMAGE_REL_MCORE_RVA.
2043 (coff_mcore_relocate_section): Add support for
2044 IMAGE_REL_MCORE_RVA.
2045 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2046 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2048 (mcore_elf_relocate_section): Delete redundant case labels.
2050 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2052 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2053 precedence between bit-and and comparison.
2055 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2057 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2058 list of target formats (targ_selvecs).
2059 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2060 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2062 1999-05-10 DJ Delorie <dj@cygnus.com>
2064 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2065 reasonable mode until "ar x" is smart enough to skip it (fixes
2066 gcc/libgcc.a builds on mips-ecoff targets
2068 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2069 to work. Hack to support MS import libraries, which use different
2070 COMDAT types than GNU.
2071 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2072 to implied zero-length sections (see peicode below)
2073 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2074 filename symbols, which use one *or more* auxents.
2075 * coffswap.h (coff_swap_aux_in): ditto
2076 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2079 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2081 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2082 for all relocations.
2084 1999-05-10 Catherine Moore <clm@cygnus.com>
2086 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2087 if COFF_IMAGE_WITH_PE.
2088 (bfd_arm_process_before_allocation): Likewise.
2089 (bfd_arm_get_bfd_for_interworking): Likewise.
2090 * coff-arm.c: Likewise.
2091 * bfd-in2.h: Regenerate.
2092 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2093 (armpe_big_vec): Likewise.
2094 * configure: Rebuild.
2096 1999-05-10 Nick Clifton <nickc@cygnus.com>
2098 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2099 section, not just .rel. Same for .rela.
2101 1999-05-07 Nick Clifton <nickc@cygnus.com>
2103 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2104 endianism with an error message.
2106 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2108 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2109 assignment from "unsigned char *" to "char *".
2110 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2112 1999-05-05 Catherine Moore <clm@cygnus.com>
2114 * coff-arm.c (coff_arm_relocate_section): Add one to
2115 address of ARM_RVA32 thumb functions.
2117 1999-05-05 Catherine Moore <clm@cygnus.com>
2119 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2120 (elf32_m68k_copy_private_bfd_data): New.
2121 (elf32_m68k_merge_private_bfd_data): New.
2122 (elf32_m68k_print_private_bfd_data): New.
2123 (CPU32_FLAG): Define.
2124 (PLT_CPU32_ENTRY_SIZE): Define.
2125 (elf_cpu32_plt0_entry): Declare.
2126 (elf_cpu32_plt_entry): Declare.
2127 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2128 (elf_m68k_finish_dynamic_symbol): Likewise.
2129 (elf_m68k_finish_dynamic_sections): Likewise.
2130 (elf_backend_plt_header_size): Remove definition.
2131 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2132 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2133 (bfd_elf32_bfd_set_private_flags): Define.
2134 (bfd_elf32_bfd_print_private_bfd_data): Define.
2136 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2138 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2139 and R_LONG_PCREL_MODE.
2141 1999-04-29 Nick Clifton <nickc@cygnus.com>
2143 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2145 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2147 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2148 in relocation calculation.
2150 1999-04-26 Tom Tromey <tromey@cygnus.com>
2152 * aclocal.m4, configure: Updated for new version of libtool.
2154 1999-04-21 Nick Clifton <nickc@cygnus.com>
2156 * coff-mcore.c: Add support for mcore relocs.
2158 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2160 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2161 incorrect use EF_MIPS_xxBITPTRS.
2163 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2165 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2168 * bfd-in2.h: Rebuild.
2169 * libbfd.h: Rebuild.
2171 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2173 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2174 (coff_arm_relocate_section): Add ARM26D transform. Only
2175 change to ARM26D for relocateable links.
2177 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2179 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2180 (bfd_elf32_bfd_print_private_bfd_data): New.
2182 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2184 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2185 refetch addend if USE_REL, add many comments regarding current state.
2186 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2187 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2188 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2189 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2191 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2193 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2194 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2196 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2198 * dwarf2.c (decode_line_info): Don't truncate address to least
2199 significant 32 bits (breaks 64 bit targets).
2200 (lookup_address_in_function_table): Ditto.
2201 (comp_unit_contains_address): Ditto.
2203 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2205 * coff-arm.c (arm_emit_base_file_entry): New routine.
2206 (A2T3_OFFSET): Define.
2207 (T2A3_OFFSET): Define.
2208 (coff_arm_relocate_section): Emit base file entries for interworking
2211 1999-04-13 Philip Blundell <philb@gnu.org>
2213 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2214 relocs 17 through 19.
2216 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2218 * elfcode.h: Remove fnmatch.h.
2219 * elflink.h (elf_link_assign_sym_version): Call back to ld
2220 instead of calling fnmatch.
2222 * config.bfd (i?86-*-beoself): Include pe vecs.
2224 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2226 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2229 1999-04-10 Richard Henderson <rth@cygnus.com>
2231 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2232 when trying to resolve dynamic symbol references.
2233 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2234 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2235 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2236 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2237 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2238 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2239 * elflink.h (elf_link_output_extsym): Likewise.
2241 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2243 * section.c (_bfd_strip_section_from_output): New function moved from
2244 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2245 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2246 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2247 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2248 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2249 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2250 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2251 * bfd-in2.h: Update.
2253 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2255 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2257 1999-04-08 Nick Clifton <nickc@cygnus.com>
2259 * coff-mcore.c: New File: Support for mcore-pe targets.
2260 * cpu-mcore.c: New File: Support for mcore targets.
2261 * elf32-mcore.c: New File: Support for mcore-elf target.
2262 * pe-mcore.c: New File: Definitions for mcore-pe target.
2263 * pei-mcore.c: New File: Definitions for mcore-pei target.
2264 * Makefile.am: Add support for MCore targets.
2265 * Makefile.in: Regenerate.
2266 * config.bfd: Add support for MCore targets.
2267 * configure.in: Add support for MCore targets.
2268 * configure: Regenerate.
2269 * archures.c: Add support for MCore architecture.
2270 * bfd-in2.h: Regenerate.
2271 * coffcode.h: Add support for mcore-pe targets.
2272 * elf.c: Add support for mcore-elf target.
2273 * reloc.c: Add support for MCore relocs.
2274 * targets.c: Add support for MCore targets.
2276 1999-04-07 Nick Clifton <nickc@cygnus.com>
2278 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2279 R_ARM_XPC25 and R_ARM_THM_XPC22.
2280 (elf32_arm_reloc_map): Remove redundant entries.
2282 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2284 * sysdep.h (LC_MESSAGES): Never define.
2286 1999-04-06 Chris Torek <torek@bsdi.com>
2288 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2289 all callers. Rewrite completely.
2290 (_bfd_relocate_contents): Rewrite overflow checking.
2291 * bfd-in2.h: Rebuild.
2293 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2295 From Gabriel Paubert <paubert@iram.es>:
2296 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2297 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2298 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2299 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2300 * ppcboot.c (ppcboot_vec): Use little endian routines for
2303 * elf.c (elfcore_strndup): Only define if it will be used.
2304 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2306 (ppc_elf_check_relocs): Remove unused local i.
2307 (ppc_elf_gc_mark_hook): Add default case to switch.
2309 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2310 * srec.c (srec_scan): Accept \r in symbol definitions.
2311 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2312 (symbolsrec_object_p): Likewise.
2314 1999-04-04 Don Bowman <don@pixsci.com>
2316 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2318 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2320 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2322 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2323 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2325 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2327 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2330 1999-03-31 Nick Clifton <nickc@cygnus.com>
2332 * config.bfd: Add support for arm-epoc-pe target.
2333 * configure.in: Add support for arm-epoc-pe target.
2334 * configure: Regenerate.
2335 * targets.c: Add support for arm-epoc-pe target.
2336 * coff-arm.c: Allow header files to override definition of
2337 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2338 * pe-arm.h: Allow previous header files to override definition of
2339 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2340 * pei-arm.h: Allow previous header files to override definition of
2341 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2342 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2343 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2345 1999-03-30 Nick Clifton <nickc@cygnus.com>
2347 * elf.c (elf_map_symbols): Handle the case where section
2348 symbols are generated for content-less sections which are
2349 not mapped to the output file.
2351 * linker.c: Replace direct references to fields in BFD structure
2352 with accessor macros.
2354 * elflink.h: Replace direct references to fields in BFD structure
2355 with accessor macros.
2357 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2359 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2361 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2362 account when adjusting section symbols during a partial link.
2364 1999-03-24 Nick Clifton <nickc@cygnus.com>
2366 * coff-sparc.c (struct coff_reloc_map): Change type of field
2367 'bfd_reloc_val' to bfd_reloc_code_real_type.
2368 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2369 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2370 * elf32-arc.c (struct arc_reloc_map): Ditto.
2371 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2372 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2373 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2374 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2375 * elf32-sh.c (struct elf_reloc_map): Ditto.
2376 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2377 * elf32-v850.c (struct v850_reloc_map): Ditto.
2378 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2379 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2380 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2382 1999-03-17 Martin Hunt <hunt@cygnus.com>
2384 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2385 function so source-level assembly works. If multiple N_SOs
2386 are seen without and N_FUNs, create an indextable entry with
2387 a NULL function name.
2389 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2391 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2392 of certian similar cpus.
2394 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2396 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2397 Add the 5000. Change the architecture for the 5400 to mips4.
2398 (elf_mips_mach): Add r5000.
2400 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2402 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2404 1999-03-11 Nick Clifton <nickc@cygnus.com>
2406 * binary.c (binary_set_section_contents): Generate warning about
2407 huge file offsets for any section that will occupy file space, not
2408 just those that are loadable.
2410 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2412 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2414 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2416 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2418 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2420 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2421 * elflink.h: Revert all changes since Feb 16. Instead:
2422 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2423 appropriate. Copy it to version symbols.
2424 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2425 symbols if appropriate.
2426 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2427 symbol if appropriate.
2428 (elf_link_output_extsym): If symbol is marked as undefined, and
2429 has no nonweak references, mark it as weak undefined.
2431 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2433 * elflink.h (elf_merge_symbol): When overriding a dynamic
2434 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2436 (elf_link_add_object_symbols): Don't copy the other field if we
2439 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2441 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2442 shared object with a weak undefined symbol.
2444 1999-02-18 Nick Clifton <nickc@cygnus.com>
2446 * elfarm-nabi.c: Set partial_inplace back to false.
2448 1999-02-17 Nick Clifton <nickc@cygnus.com>
2450 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2451 (USER_LABEL_PREFIX): Set to "_".
2453 The following patches are from: Scott Bambrough
2454 <scottb@corelcomputer.com>
2456 * libaout.h (M_ARM6_NETBSD): Set to 143.
2458 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2459 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2460 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2461 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2462 * bfd-in2.h: Regenerate.
2464 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2465 'true' as REL relocs are now being used. Add new PIC relocs:
2466 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2467 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2469 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2471 (elf32_arm_final_link_relocate): Change parameters so that entire
2472 reloc is passed. Add support for PIC relocs.
2473 (elf32_arm_relocate_section): Pass entire reloc to
2474 elf32_arm_final_link_relocate.
2475 (elf32_arm_check_relocs): Handle new PIC relocs.
2476 (elf32_arm_adjust_dynamic_symbol): New function.
2477 (elf32_arm_size_dynamic_sections): New function.
2478 (elf32_arm_discard_copies): New function.
2479 (elf32_arm_finish_dynamic_symbol): New function.
2480 (elf32_arm_finish_dynamic_sections): New function.
2481 (ELF_MAXPAGE_SIZE): Define.
2482 (bfd_elf32_bfd_reloc_type_lookup): Define.
2483 (elf_backend_relocate_section): Define.
2484 (elf_backend_adjust_dynamic_symbol): Define.
2485 (elf_backend_create_dynamic_sections): Define.
2486 (elf_backend_finish_dynamic_symbol): Define.
2487 (elf_backend_finish_dynamic_sections): Define.
2488 (elf_backend_size_dynamic_sections): Define.
2489 (elf_backend_plt_readonly): Define.
2490 (elf_backend_want_got_plt): Define.
2491 (elf_backend_want_plt_sym): Define.
2493 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2495 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2496 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2497 (_bfd_mips_elf_fake_sections): Likewise.
2499 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2501 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2502 bfd_elf32_arm_get_bfd_for_interworking,
2503 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2506 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2507 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2508 elf32_arm_find_nearest_line): Make them static.
2510 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2512 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2513 callers. Do not merge a definition from a shared object with a
2514 weak undefined symbol.
2515 (elf_link_add_object_symbols): Do not change the symbol type or
2516 size if the old symbol overrides the new one.
2518 1999-02-08 Nick Clifton <nickc@cygnus.com>
2520 * config.bfd: Add support for strongarm target.
2522 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2524 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2525 fields instead of unsigned char.
2527 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2529 * Makefile.am: Rebuild dependencies.
2530 * Makefile.in: Rebuild.
2532 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2534 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2535 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2536 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2537 * acinclude.m4: Add comments to uses of AC_DEFINE.
2538 * acconfig.h: Remove.
2539 * configure: Rebuild with current autoconf/automake.
2540 * aclocal.m4: Likewise.
2541 * config.in: Likewise.
2542 * Makefile.in: Likewise.
2544 1999-02-04 DJ Delorie <dj@cygnus.com>
2546 * libbfd.c (real_read): don't call fread for zero bytes. This
2547 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2549 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2551 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2552 of a jump is in the current 256 MB region.
2554 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2556 * format.c (bfd_check_format_matches): Change last patch to only
2557 take effect for the binary target.
2559 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2561 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2563 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2565 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2567 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2569 * format.c (bfd_check_format_matches): If the target was
2570 previously specified, don't check other targets when checking for
2573 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2575 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2576 (elf32_arm_reloc_type_lookup): Removed
2577 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2578 (elf32_arm_reloc_type_lookup): New.
2579 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2580 (elf32_arm_reloc_type_lookup): New.
2582 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2584 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2585 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2586 * Makefile.am: Use new files.
2587 * Makefile.in: Regenerate.
2588 * configure.in: Use new files.
2589 * configure: Regenerate.
2591 1999-02-01 Nick Clifton <nickc@cygnus.com>
2593 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2594 (fr30_elf_gc_sweep_hook): New function.
2595 (elf_backend_can_gc_sections): Define.
2597 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2599 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2600 and bfd_elf32_bigarm_oabi_vec.
2602 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2604 * Makefile.am (elf32-arm-oldabi.lo): New.
2605 (elf32-arm-newabi.lo): New.
2606 * Makefile.in: Regenerate.
2607 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2608 (arm-*-elf): Likewise.
2610 (thumb-*-oabi): New.
2611 * configure: Regenerate.
2612 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2613 (bfd_elf32_bigarm_oabi_vec): New.
2614 * elf32-arm-newabi.c: New.
2615 * elf32-arm-oldabi.c: New.
2616 * elf32-arm.c: Removed.
2619 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2621 * binary.c (binary_set_section_contents): Omit warnings for
2622 unloadable sections.
2624 1999-01-31 Michael Meissner <meissner@cygnus.com>
2626 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2627 powerpc{,le}-*-eabi.
2629 1999-01-29 Nick Clifton <nickc@cygnus.com>
2631 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2632 * dwarf2.c (read_signed_leb128): Remove unused variables.
2634 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2636 * elf.c (assign_file_positions_for_segments): Only adjust
2637 p_align when needed.
2639 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2641 * binary.c (binary_set_section_contents): Don't return early for a
2642 non-loadable section, in case the first section is non-loadable.
2643 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2644 W. Rozycki <macro@ds2.pg.gda.pl>.
2646 1999-01-28 Nick Clifton <nickc@cygnus.com>
2648 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2649 R_FR30_GNU_VTENTRY relocs.
2651 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2653 * elflink.h (elf_link_output_sym): Zero syms which are
2654 part of sections which have been excluded.
2656 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2658 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2660 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2661 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2663 1999-01-27 Nick Clifton <nickc@cygnus.com>
2665 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2667 (fr30_final_link_relocate): Use computed value as result of
2670 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2672 * binary.c (binary_set_section_contents): Emit warning for
2673 huge file offsets due to widely-dispersed section LMAs.
2675 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2677 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2678 align first section to largest section alignment, not first
2681 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2683 * configure.in: Require autoconf 2.12.1 or higher.
2685 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2687 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2688 * bfd-in2.h: Likewise.
2689 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2691 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2693 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2694 * cpu-mips.c: Add support for and independent 4111.
2695 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2696 (_bfd_mips_elf_final_write_processing):
2697 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2699 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2701 * elf32-mips.c (elf_mips_abi_name): New.
2702 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2704 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2706 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2707 Handle bfd_mach_mips4300.
2709 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2711 * elf32-i386.c: Remove leaked development code from patch
2712 1998-12-10 by Richard Henderson.
2714 1998-12-10 Richard Henderson <rth@cygnus.com>
2716 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2717 in debug sections for symbol defined externally.
2719 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2721 * targets.c (bfd_target_vector): Remove duplicate entry for
2724 1998-12-09 Nick Clifton <nickc@cygnus.com>
2726 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2727 since we are using RELAs.
2729 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2731 SCO Open Server Release 5 core file support, from Jouke Numan
2733 * sco5-core.c: New file.
2734 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2735 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2736 * Makefile.am: Rebuild dependencies.
2737 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2738 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2739 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2740 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2741 * bfd-in2.h, configure, Makefile.in: Rebuild.
2743 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2745 * config.bfd (hppa*-*-mpeix*): New target.
2746 * configure.in: Add AC_HEADER_DIRENT.
2747 (hppa*-*-mpeix*): New target.
2748 * configure.host (hppa*-*-mpeix*): New host.
2749 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2750 friends rather than just including <sys/dir.h>.
2751 * som.h (struct som_symbol): Add hppa_priv_level and apto
2752 tc_data. Change all users.
2753 (struct somdata): Add comp_unit field.
2754 (obj_som_compilation_unit): Define.
2755 (bfd_som_attach_compilation_unix): Declare.
2756 * som.c: Check HOST_HPPAMPEIX.
2757 (struct som_misc_symbol_info): Add new field priv_level.
2758 (som_object_setup): Add current_offset parameter. Change all
2760 (setup_sections): Likewise.
2761 (som_object_p): For EXECLIBMAGIC, read the lst header.
2762 (som_write_symbol_strings): Add compilation_unit parameter.
2764 (som_finish_writing): Write out compilation_unit.
2765 (som_bfd_derive_misc_symbol_info): Set priv_level.
2766 (som_build_and_write_symbol_table): Set xleast field to 3.
2767 (som_slurp_symbol_table): Set symbol priv_level.
2768 (bfd_som_attach_compilation_unit): New function.
2769 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2770 priv_level into symbol_value.
2771 * configure, config.in: Rebuild.
2773 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2775 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2776 warning function to call _bfd_error_handler instead.
2778 * libbfd.c (COERCE32): Cast through unsigned long and long to
2779 avoid bug in old version of gcc.
2781 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2782 (elf_backend_additional_program_headers): Don't define.
2784 1998-12-08 Nick Clifton <nickc@cygnus.com>
2786 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2787 relocations to include offset of 2 included in the insns, and the
2788 offset of the relocs within the section.
2790 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2792 The following changes were made by David Taylor
2793 <taylor@texas.cygnus.com>, Edith Epstein
2794 <eepstein@sophia.cygnus.com>, Jim Blandy
2795 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2796 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2797 changes originally made by HP; HP did not create ChangeLog
2800 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2801 automake macro library.
2803 * hpux-core.c (hpux_core_core_file_p): this function now
2804 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2805 found in the corefile! Also, in hpux_core_core_file_p, if we
2806 encounter a section with an unknown type, don't punt. Instead,
2807 just skip it. Also, count the number of sections of known type
2808 that we encounter. If we encounter at least one good one, then
2809 we'll declare that the file is a core file. If we encounter any
2810 unknown ones but some known ones, then we'll issue a warning (but
2811 still declare it to be a core file). Also, correctly decide when a
2813 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2814 (CORE_ANON_SHMEM): define if not defined.
2815 (hpux_core_struct): add members lwpid and user_tid.
2816 (core_kernel_thread_id, core_user_thread_id): new macros.
2817 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2818 the name before storing it in the bfd.
2819 (hpux_core_core_file_p): handle threads.
2821 * libhppa.h (GET_FIELD): protect against redefinition.
2822 (HPPA_WIDE): define.
2823 (GET_FIELD): define.
2828 (sign_extend): redefine.
2829 (assemble_6): define.
2830 (assemble_12): rewrite.
2831 (assemble_16): define.
2832 (assemble_16a): define.
2833 (assemble_17): rewrite.
2834 (assemble_22): define.
2836 1998-12-07 Nick Clifton <nickc@cygnus.com>
2838 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2839 relocations for signed values.
2841 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2843 * mipsbsd.c (MY(set_arch_mach)): Make static.
2844 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2845 bfd_mach_mips* macros rather than simple numbers.
2847 COFF weak symbol support, based on patches from Mark Elbrecht
2848 <snowball3@usa.net>:
2849 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2850 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2851 (coff_write_alien_symbol): Likewise.
2852 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2853 (coff_link_add_symbols): Likewise.
2854 (_bfd_coff_link_input_bfd): Likewise.
2855 (_bfd_coff_write_global_sym): Likewise.
2857 * elf.c (copy_private_bfd_data): Always initialize the
2858 includes_phdrs field.
2860 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2861 file defines a symbol first mentioned in an ELF file.
2863 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2864 possible, rather than only if BFD64.
2865 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2867 * bfd-in2.h: Rebuild.
2869 * srec.c (srec_set_section_contents): Correct test to avoid
2870 switching to 4 byte addresses after seeing a second section which
2871 requires 3 byte addresses. From Joel Schantz
2872 <joel.schantz@argosys.boeing.com>.
2874 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2875 <aymeric.vincent@emi.u-bordeaux.fr>.
2877 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2879 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2880 decide whether the output file is -mrelocatable-lib,
2881 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2883 1998-12-03 Nick Clifton <nickc@cygnus.com>
2885 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2886 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2887 * bfd-in2.h: Regenerate.
2888 * libbfd.h: Regenerate
2890 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2892 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2893 link against a dynamic symbol with no type or size.
2895 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2897 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2898 relocation for section which does not get loaded.
2899 (elf_i386_relocate_section) [R_386_32]: Likewise.
2901 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2903 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2904 reloc_count and i long instead of unsigned long. Handle error
2905 return from bfd_canonicalize_reloc.
2907 1998-12-01 Nick Clifton <nickc@cygnus.com>
2909 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2912 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2914 * elf32-sh.c (elf/sh.h): Include.
2915 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2916 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2917 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2918 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2919 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2921 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2923 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2924 causes division by zero later on.
2926 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2928 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2931 1998-11-25 DJ Delorie <dj@cygnus.com>
2933 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2936 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2938 * elf32-fr30.c (fr30_elf_relocate_section): Call
2939 fr30_final_link_relocate.
2940 (fr30_final_link_relocate): New function: Handle I20 and I32
2942 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2943 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2944 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2946 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2949 The following changes are based on a patch submitted by Gianluca
2950 Moro <glctr@abc.it>:
2952 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2953 not already been updated.
2954 (find_remembered_hi16s_reloc): New parameter 'already_found'
2955 returns state of remembered hi16s reloc.
2956 (remember_hi16s_reloc): Set 'found' field to false.
2957 (hi16s_location): Add 'found' field.
2959 1998-11-23 DJ Delorie <dj@cygnus.com>
2961 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2962 to see .DLL files as unrecognized.
2963 (i3coff_object_p): Sorry, had to hack it to not recognize these
2964 files (pei-i386) on request.
2966 1998-11-23 DJ Delorie <dj@cygnus.com>
2968 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2969 relents. Call bfd_check_format to reinitialize.
2971 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2973 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2976 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2978 * aclocal.m4: regenerate
2979 * configure: regenerate
2981 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2983 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2984 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2985 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2986 respect it as an upper bound on what memory to reference.
2987 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2988 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2989 update vtable_entries_size appropriately.
2991 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2993 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2996 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2998 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2999 bfds; they have no "file" so we fake it.
3000 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3001 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3002 resizing the memory buffer.
3003 * opncls.c (bfd_make_writable): New function; lets you write a
3004 bfd_create'd bfd to an in-memory buffer.
3005 (bfd_make_readable): New function; lets you read back that buffer
3006 as if it were from bfd_openr. Used to build generated archive
3007 members (winsup's ld's dlltool)
3009 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3011 * po/bfd.pot: Regenerated.
3013 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3015 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3018 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3020 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3021 element of the gotentry list for local symbols too.
3022 (elf64_alpha_relocate_section): Unify local and global handling.
3023 Assert that gotent->use_count > 0.
3025 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3027 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3028 update for file name changes of July 2, 1998.
3030 * configure: Rebuild.
3032 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3034 * po/bfd.pot: Regenerated.
3036 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3038 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3039 * aclocal.m4, configure: regenerate
3041 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3043 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3045 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3047 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3048 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3050 * aclocal.m4, configure: regenerated.
3052 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3054 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3055 R_D10V_GNU_VTENTRY relocs.
3056 (elf_d10v_howto_table): Likewise.
3057 (d10v_reloc_map d10v_reloc_map): Likewise.
3058 (elf32_d10v_gc_mark_hook): New.
3059 (elf32_d10v_gc_sweep_hook): New.
3060 (elf32_d10v_check_relocs): New.
3061 (elf32_d10v_relocate_section): New.
3062 (elf_backend_relocate_section): Define.
3063 (elf_backend_can_gc_sections): Define.
3065 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3067 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3068 (BFD64_BACKENDS): ...from here.
3069 (BFD32_BACKENDS_CFILES): Move vms files here...
3070 (BFD64_BACKENDS_CFILES): ...from here.
3071 * Makefile.in: Rebuild.
3073 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3075 * Makefile.am: Add FR30 target.
3076 * Makefile.in: Add FR30 target.
3077 * archures.c: Add support for FR30.
3078 * config.bfd: Add support for FR30.
3079 * configure.in: Add support for FR30.
3080 * reloc.c: Add support for FR30 relocations.
3081 * targets.c: Add support for FR30 relocations.
3082 * bfd-in2.h: Regenerate.
3083 * configure: Regenerate.
3084 * libbfd.h: Regenerate.
3085 * cpu-fr30.c: New file.
3086 * elf32-fr30.c: New file.
3088 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3090 * configure.in: detect cygwin* instead of cygwin32*
3091 * configure: regenerate
3093 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3095 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3096 use bfd_malloc and free instead and check return value from bfd_malloc.
3098 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3100 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3101 * libbfd.h: Rebuild.
3103 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3104 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3105 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3106 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3108 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3110 (mips_elf_link_hash_table_create): Don't initialize
3111 dynsym_sec_strindex.
3112 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3113 (mips_elf_size_dynamic_sections): Generate a section symbol for
3114 every output section.
3115 (mips_elf_finish_dynamic_sections): Count all sections for
3117 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3120 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3122 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3123 for later PLT entries in large PLTs.
3124 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3126 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3128 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3130 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3132 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3133 * elflink.h (elf_collect_hash_codes): New function. This function is
3134 called for each exported symbol and we compute the ELF hash value for
3136 (compute_bucket_value): New function. It is called from
3137 size_dynamic_sections to determine the hash table size. When we are
3138 optimizing a better, but slower, algorithm is used.
3139 (size_dynamic_sections): Call compute_bucket_value.
3141 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3143 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3145 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3147 (sh_elf_gc_mark_hook): New.
3148 (sh_elf_gc_sweep_hook): New.
3149 (sh_elf_check_relocs): New.
3150 (elf_backend_can_gc_sections): Define.
3152 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3154 * acinclude.m4: undo previous gettext change
3155 * aclocal.m4: rebuild with right version of aclocal.
3157 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3159 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3160 aclocal.m4 to acinclude.m4, so they don't get lost.
3162 * elfcore.h: rewrite for better corefile support.
3163 * elf.c (elfcore_*): new functions.
3164 * elf-bfd.h (elf_obj_tdata): new structure members.
3165 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3167 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3169 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3171 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3172 and R_M32R_GNU_VTENTRY.
3173 (elf_backend_can_gc_sections): Define.
3174 (m32r_elf_check_relocs): New.
3175 (m32r_elf_gc_mark_hook): New.
3176 (m32r_elf_gc_sweep_hook): New.
3177 (m32r_elf_relocate_section): Handle VT relocs.
3179 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3181 * coff-arm.c (arm_relocate_section): Remove redundant test.
3183 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3184 cleat that the 'bitsize' field is the size of the bitfield AFTER
3185 relocation not before.
3187 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3189 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3192 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3194 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3195 R_SPARC_GNU_VTENTRY.
3196 (elf32_sparc_check_relocs): Handle them.
3197 (elf32_sparc_reloc_type_lookup): Likewise.
3198 (elf32_sparc_relocate_section): Likewise.
3199 (elf32_sparc_gc_mark_hook): New.
3200 (elf32_sparc_gc_sweep_hook): New.
3202 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3204 * som.c (som_finish_writing): Perform some sanity checks when
3205 writing an executable or shared library.
3207 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3209 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3210 * configure.in (elf): Add dwarf1.lo.
3211 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3212 * elf.c (_bfd_elf_find_nearest_line): Add call to
3213 _bfd_dwarf1_find_nearest_line.
3214 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3215 Add call to _bfd_dwarf1_find_nearest_line.
3216 * configure: Rebuilt.
3218 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3220 * elflink.h (elf_gc_sections): Do not allow garbage
3221 collection if dynamic sections have been created.
3223 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3225 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3227 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3228 (v850_elf_perform_relocation): Likewise.
3229 (v850_elf_final_link_relocate): Likewise.
3230 (v850_elf_relocate_section): Likewise.
3231 (v850_elf_gc_sweep_hook): New routine.
3232 (v850_elf_gc_mark_hook): New routine.
3233 (elf_backend_can_gc_sections): Define.
3235 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3237 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3240 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3242 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3243 Declare size as bfd_size_type.
3244 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3246 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3248 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3250 * som.c (CPU_PA_RISC2_0): Define.
3251 (_PA_RISC2_0_ID): Likewise.
3252 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3254 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3256 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3257 has a base which is already defined, only add the referenced
3258 symbol to the dynamic symbol table if it is defined or referenced
3261 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3264 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3266 * elflink.h (elf_link_add_object_symbols): Undo last change.
3268 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3270 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3271 symbol for the indirect alias to a versioned symbol.
3273 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3275 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3276 (elf32_i386_vtentry_howto): New.
3277 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3278 or elf32_i386_vtinherit_howto on lookup.
3280 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3282 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3283 reloc_type. Rename R_68K__max to R_68K_max.
3284 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3287 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3289 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3290 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3292 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3295 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3297 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3298 message has a null byte terminator.
3300 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3302 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3303 word subject to R_V850_32 relocation.
3305 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3307 * dwarf2.c: Add comment describing problem computing line numbers
3308 for undefined symbols at link time.
3310 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3312 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3313 transform a defweak into a plt entry.
3314 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3315 plt entry references to receive a RELATIVE reloc.
3316 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3317 (elf64_alpha_relocate_section): Assert we don't overrun
3318 the allocated relocation space.
3320 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3322 * elf.c (swap_out_syms): Always treat section symbols as
3323 special, even if they are attached to a common section.
3325 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3327 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3328 sections with v850 common section attributes into named v850
3330 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3331 common section attributes into named v850 common sections.
3333 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3335 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3338 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3340 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3341 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3342 reloc to the wrong section a warning, not an error. .dynsbss
3343 is not an output section, so there is no need to check for it.
3345 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3347 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3349 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3351 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3352 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3354 (elf32_arm_gc_mark_hook): New.
3355 (elf32_arm_gc_sweep_hook): New.
3356 (elf32_arm_check_relocs): New.
3357 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3359 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3362 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3364 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3365 assume there is no PLT or GOT.
3367 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3369 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3370 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3371 also accepted as a function symbol type.
3373 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3375 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3377 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3379 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3380 match definition of _bfd_gc_sections field.
3381 * libbfd.h: Rebuild.
3383 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3385 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3386 the addend of a dynamic relocation referencing a section.
3387 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3388 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3390 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3392 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3393 bed has a size_dynamic_sections routine before trying to use it.
3395 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3397 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3398 _bfd_elf_rel_vtable_reloc_fn.
3400 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3402 * Makefile.am: Add elf32-arm.c.
3403 * Makefile.in: Rebuild.
3404 * elf-bfd.h: Add elf_backend_get_symbol_type.
3405 * elf.c (swap_out_syms): If defined, call
3406 elf_backend_get_symbol_type.
3407 * elf32-arm.c: Define elf_backend_get_symbol_type.
3408 (elf32_arm_get_symbol-type): New routine.
3409 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3410 (bfd_elf32_arm_process_before_allocation): Change to
3411 check for STT_ARM_TFUNC.
3412 (elf32_arm_final_link_relocate): Likewise.
3413 * elfxx-target.h: Add elf_backend_get_symbol_type.
3415 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3417 * archures.c (bfd_mach_alpha_ev[456]): New.
3418 * cpu-alpha.c: Rework to match these types.
3419 * bfd-in2.h: Rebuild.
3421 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3423 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3424 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3426 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3427 (elf_i386_reloc_type_lookup): Recognize them.
3428 (elf_i386_check_relocs): Pass them off to generic code.
3429 (elf_i386_relocate_section): Ignore them.
3430 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3431 (elf_backend_can_gc_sections): True.
3433 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3435 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3436 before looking at owner field.
3437 (elf32_arm_to_thumb_stub): Ditto.
3438 (elf32_arm_relocate_section): Compute name before calling
3439 elf32_arm_final_link_relocate().
3441 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3443 * elf.c: comment and formatting cleanups.
3446 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3448 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3449 (core files are treated differently than object files).
3450 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3451 bfd_elf_mkcorefile): declare.
3452 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3453 bfd_elf_mkcorefile): add to bfd_target vector.
3454 * elfcore.h (elf_core_file_p): save the program header table,
3455 and set the bfd architecture from the elf file header.
3456 * elf.c (bfd_elf_mkcorefile): new function.
3457 (_bfd_elf_write_corefile_contents): new function.
3458 (assign_file_positions_for_segments): add cases for handling
3459 PT_NOTE segments. (assign_file_positions_except_relocs):
3460 core files should be handled the same as exec files.
3461 (prep_headers): identify core files as type ET_CORE.
3462 (copy_private_bfd_data): identify the sections belonging to
3463 the PT_NOTE segment.
3465 * elf32-sparc.c (elf32_sparc_final_write_processing):
3466 add break statement to default case.
3468 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3470 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3471 section (not input) will be in sections ".sbss", ".sbss2",
3472 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3473 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3474 output_offset for correct evaluation of addend.
3476 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3478 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3479 elf32_arm_allocate_interworking_sections and
3480 elf32_arm_process_before_allocation.
3482 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3484 * bfd-in.h: Ammend prototype for
3485 elf32_arm_process_before_allocation to remove surplus third
3488 * bfd-in2.h: Regenerate.
3490 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3492 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3494 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3496 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3497 calculated for RELOC_SPARC_REV32 case.
3499 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3501 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3502 elf32_arm_allocate_interworking_sections and
3503 elf32_arm_process_before_allocation.
3504 * bfd-in2.h: Regenerated.
3505 * elf32-arm.c Define elf32_arm_link_hash_table.
3506 (insert_thumb_branch): New routine.
3507 (find_thumb_glue): New routine.
3508 (find_arm_glue): New routine.
3509 (record_arm_to_thumb_glue): New routine.
3510 (record_thumb_to_arm_glue): New routine.
3511 (elf32_arm_link_hash_table_create): New routine.
3512 (elf32_arm_get_bfd_for_interworking): New routine.
3513 (elf32_arm_allocate_interworking_sections) New routine.
3514 (elf32_arm_process_before_allocation) New routine.
3515 (elf32_thumb_to_arm_stub): New routine.
3516 (elf32_arm_to_thumb_stub): New routine.
3517 (elf32_print_private_bfd_data): Fix typo.
3518 (elf32_arm_final_link_relocate): Add argument sym_sec.
3519 Check for branches to thumb symbols in case R_ARM_PC24.
3520 Check for branches to arm symbols in case R_ARM_THM_PC22.
3521 (elf32_arm_relocate_section): Pass symbol section to
3522 elf32_arm_final_link_relocate.
3524 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3526 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3527 entries unless the symbol is defined in the executable; in
3528 particular, undefined weak symbols get a PLT entry.
3530 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3532 * libaout.h: Remove nested comment to avoid warning.
3534 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3536 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3537 R_ARM_PC24 relocation.
3539 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3541 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3542 argument is_local. Add argument sym_flags. Check sym_flags
3543 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3544 (elf32_arm_relocate_section): Don't pass local sym and pass
3545 sym_flags to elf32_arm_final_link_relocate.
3547 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3549 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3550 to not count too few relocs for dynamicly linked executables.
3552 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3554 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3555 symbols without a dynamic index dynamic. Consider all weak
3557 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3558 correspondance between input and output sections.
3560 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3562 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3563 that use a .got.plt section start the got offset at zero.
3565 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3567 * ieee.c (ieee_write_processor): Correct the processor ID written
3568 out for bfd_arch_m68k, accommodating change of March 25.
3570 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3572 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3573 R_ARM_THM_RPC22 relocations.
3575 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3577 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3579 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3580 .got relocs in -Bsymbolic shared objects.
3582 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3584 * elf32-arm.c: Add private flags to ELF header.
3585 (elf32_arm_print_private_bfd_data): New Function.
3586 (elf32_arm_set_private_flags): New Function.
3587 (elf32_arm_copy_private_flags): New Function.
3588 (elf32_arm_merge_private_bfd_data): New Function.
3590 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3592 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3594 (elf32_sparc_relocate_section): Likewise.
3596 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3598 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3599 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3600 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3601 of the function. Recognize no .plt as static linking.
3603 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3605 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3606 ".liblist" string through gettext.
3608 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3610 * Makefile.am: Add support for elf32-arm.lo.
3611 * Makefile.in: Rebuild.
3612 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3613 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3614 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3615 * configure: Regenerate.
3616 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3617 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3618 bfd_target bfd_elf32_littlearm_vec.
3619 * elf32-arm.c: New file.
3621 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3623 * libaout.h (M_SPARCLITE_LE): New machine.
3624 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3625 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3626 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3627 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3628 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3629 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3630 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3631 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3632 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3633 be BFD_RELOC_SPARC_REV32.
3635 * config.bfd (sparc86x-*-aout): New
3637 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3639 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3640 actually mapping the output sections.
3642 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3645 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3646 (mn10300_elf_reloc_map): Similarly.
3647 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3649 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3651 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3653 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3654 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3655 elf_mips_reloc_type defined in elf/mips.h.
3657 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3659 * elf64-mips.c: Remove reloc_type definition completely. It's now
3662 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3664 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3665 as they are defined in elf/mips.h now.
3667 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3670 * Re-add lost change:
3671 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3673 (mn10300_elf_relax_section): Include stack space for register saves
3674 in the imm8 field of a "call" instruction.
3675 (compute_function_info): Determine how much stack is allocated by
3676 the movm instruction. Fix typo.
3677 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3679 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3681 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3682 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3684 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3686 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3688 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3690 * elf32-hppa.h: Let ELF header define the enum containing the
3691 external reloc numbers.
3692 * elf32-i386.h: Likewise.
3694 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3696 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3697 * elf32-mips.c: Likewise.
3698 * elf32-ppc.c: Likewise.
3700 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3702 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3703 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3705 * bfd-in.h: Regenerate.
3706 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3707 parameter to 'unsigned int' to avoid K&R compatability problems.
3709 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3711 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3712 functionname_ptr to be const. Change line_ptr to be unsigned.
3714 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3715 macro is not defined. Change second parameter from bfd_link_info
3716 to coff_final_link_info. Add prototype.
3717 (coff_final_link_postscript): Simplify handling when macro is not
3718 defined. Add prototype.
3720 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3722 * elf-mn10300.c: Before include system specific ELF header define
3723 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3724 * elf32-mips.c: Likewise.
3725 * elf32-ppc.c: Likewise.
3727 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3729 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3730 temporary patch over to elf64-mips.c as well.
3732 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3734 * elf32-mips.c (reloc_type): Temporarily disable definition of
3735 standard relocation since they are now defined in elf/mips.h.
3737 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3739 * elf-m10200.c (mn10200_elf_final_link_relocate):
3740 Modify range test for case R_MN10200_8.
3742 * elf-m10300.c (mn10300_elf_final_link_relocate):
3743 Modify range test for case R_MN10300_8.
3745 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3747 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3748 * elf32-i386.c (elf_backend_got_header_size): Define.
3749 (elf_backend_plt_header_size): Define.
3750 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3751 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3752 * elfxx-target.h: Provide a default of zero.
3753 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3754 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3756 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3757 entry from an executable, even if the plt refcount goes to 0.
3759 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3761 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3762 directory name at the line number.
3764 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3765 with an unspecified type.
3767 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3769 * sunos.c: Add undef of valid to avoid problem on SunOS.
3771 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3773 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3775 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3777 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3778 R_68K_PCxx and R_68K_xx relocations. Make sure that
3779 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3780 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3781 R_68K_xx relocations.
3782 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3783 that has no plt entry.
3784 (elf_m68k_relocate_section): Ignore the plt offset in a static
3786 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3788 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3791 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3793 (howto_table, reloc_map): Add entries for them.
3794 (elf_m68k_check_relocs): Handle them. Implement reference
3795 counting for got and plt entries.
3796 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3797 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3799 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3800 (elf_m68k_relocate_section): Handle the new reloc types.
3801 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3802 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3803 * elflink.h (elf_link_add_object_symbols): When creating an
3804 indirect reference for symbol versioning also copy the plt
3806 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3807 flag also reset the plt offset.
3808 (elf_link_assign_sym_version): Likewise.
3809 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3810 the size of the entry in bytes.
3811 (elf_gc_allocate_got_offsets): Likewise.
3813 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3815 * elflink.h (elf_gc_sections): Return true rather than falling off
3818 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3821 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3823 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3824 comment describing when it should be enabled.
3825 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3828 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3830 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3831 information ATN records.
3833 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3835 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3836 section for an absolute symbol in a fully linked file. Based on
3837 patch from Christian Holland <CHolland@de.lucent.com>.
3839 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3841 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3842 that a symbol is undefined.
3844 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3846 * som.c (som_bfd_gc_sections): Define.
3848 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3850 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3851 overflows in ARM_26D patches, since they have already been
3852 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3854 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3856 * coffcode.h (coff_write_object_contents): If we have any long
3857 section names, call coff_write_symbols even if there are no
3860 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3862 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3863 PT_LOAD segment, rather than only setting it once for the entire
3866 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3867 rather than ignoring every phdr with a p_paddr of 0, ignore all
3868 the phdrs if they all have a p_paddr of 0.
3870 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3871 section was discarded from the link.
3873 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3875 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3877 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3879 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3880 floating point operations.
3882 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3884 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3887 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3889 Merge of vax/vms (read-only) support
3890 * configure.com: Support Vax target.
3891 * makefile.vms: Support Vax target.
3892 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3893 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3895 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3897 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3899 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3901 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3903 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3904 * targets.c (bfd_target_ovax_flavour): New flavour.
3905 (vms_alpha_vec): Renamed from evax_alpha_vec.
3907 (target_vector): Update accordingly.
3908 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3910 (vax*-*-*vms*): New target.
3911 * Makefile.am: Update for renamed files. Rebuild dependencies.
3912 * bfd-in2.h: Rebuild.
3913 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3915 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3917 Based on patch from Matt Semersky <matts@scd.hp.com>:
3918 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3919 pointer on abfd->outsymbols.
3920 (generic_add_output_symbol): Handle NULL sym parameter.
3922 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3924 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3927 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3929 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3930 when handling 32 bit immediate relocs.
3931 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3933 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3935 * section.c (STD_SECTION): Account for recently added gc_mark
3936 field in struct asection.
3938 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3939 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3941 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3943 ELF Section-level Garbage Collection:
3944 * bfd.c (bfd_gc_sections): New.
3945 * aout-adobe.c: Hook to default implementation.
3946 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3947 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3948 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3949 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3950 * tekhex.c, versados.c: Likewise.
3951 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3952 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3954 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3955 (bfd_generic_gc_sections): New.
3956 * section.c (SEC_KEEP): New.
3957 (asection): Add gc_mark member.
3959 * elfcode.h (elf_gc*): New name remappings.
3960 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3961 sections to be excluded.
3962 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3963 (elf_gc_propogate_vtable_entries_used): New.
3964 (elf_gc_smash_unused_vtentry_relocs): New.
3965 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3966 (elf_gc_common_finalize_got_offsets): New.
3967 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3968 * elfxx-target.h: Add and default gc hooks.
3970 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3972 (struct elf_obj_tdata): Likewise for local_got_offsets.
3973 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3974 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3975 * elf64-sparc.c, elflink.h: Likewise.
3977 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3978 (ELF_LINK_HASH_MARK): Define.
3979 (struct elf_backend_data): Add GC hooks.
3980 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3982 * elf-m10300.c (mn10300_elf_check_relocs): New.
3983 (mn10300_elf_gc_mark_hook): New.
3984 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3985 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3986 (mn10300_elf_final_link_relocate): Likewise.
3987 (mn10300_elf_relocate_section): Likewise.
3988 (elf_backend_can_gc_sections): Define.
3989 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3990 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3991 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3992 (mips_info_to_howto_rel): Likewise.
3993 (mips_elf_relocate_section): Likewise.
3994 (mips_elf_check_relocs): Likewise.
3995 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3996 (elf_backend_can_gc_sections): Define.
3997 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3998 (ppc_elf_howto_raw): Handle them.
3999 (ppc_elf_reloc_type_lookup): Likewise.
4000 (ppc_elf_relocate_section): Likewise.
4001 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4002 Handle new vtable relocs.
4003 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4004 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4005 (elf_backend_can_gc_sections): Define.
4007 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4009 * archures.c (bfd_mach_mn10300): Define.
4010 * elf-m10300.c: Include elf/mn10300.h
4011 (elf_mn10300_mach): New function.
4012 (_bfd_mn10300_elf_final_write_processing): Likewise.
4013 (_bfd_mn10300_elf_object_p): Likewise.
4014 (elf_backendfinal_write_processing): Define.
4015 (elf_backend_object_p): Likewise.
4017 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4019 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4022 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4024 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4025 link_next field, not the next field.
4027 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4029 * elf.c (map_sections_to_segments): Check the section address
4030 against the phdr size both with and without a modulo of
4033 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4035 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4036 linker created empty input section if the output section has the
4039 * elflink.h (elf_link_output_extsym): Print an error message if
4040 _bfd_elf_section_from_bfd_section fails.
4042 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4045 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4047 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4048 native linker output. Avoid putting an empty section in more than
4051 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4053 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4054 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4056 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4058 * elf.c (swap_out_syms): New arg relocatable_p.
4059 Don't add section VMA to symbols for relocatable output.
4060 (_bfd_elf_compute_section_file_positions): Update call to
4063 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4065 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4066 against 'addend' be signed rather than unsigned.
4068 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4070 * elf32-m32r.c: Add prototyps for static functions.
4072 * coff-arm.c: Add prototypes for static functions.
4074 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4076 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4077 LMA is used to order sections in a segment.
4079 * elf32-v850.c: Add prototypes for static functions.
4080 Change type of addend parameter to bfd_vma in various functions.
4082 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4084 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4085 complain_overflow_signed instead of complain_overflow_bitfield.
4087 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4089 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4090 when comparing against 0.
4092 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4094 * Makefile.am (config.status): New target.
4095 * Makefile.in: Rebuild.
4097 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4099 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4100 error if previous object endianness doesn't match current object.
4102 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4104 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4105 _bfd_elf_print_private)bfd_data ().
4107 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4109 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4111 (elf_link_add_object_symbols): Set type_change_ok and
4112 size_change_ok before calling elf_merge_symbol.
4114 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4115 undefined symbol error, don't also issue an overflow error.
4117 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4119 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4120 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4121 message instead of crashing.
4123 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4125 * archures.c (bfd_mach_cpu32): Define.
4126 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4128 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4129 * ieee.c: Include <ctype.h>.
4130 (ieee_object_p): Parse out process ID string to make it more
4131 likely to be acceptable for bfd_scan_arch.
4132 * bfd-in2.h: Rebuild.
4134 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4136 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4137 _bfd_elf_print_private_bfd_data() so that the program header will
4140 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4142 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4143 0x68. Reindent. Add some comments.
4145 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4147 * elf.c (copy_private_bfd_data): Adjust physical address of
4148 segment in output BFD to contain LMAs of its sections.
4150 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4152 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4153 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4154 endian data 32 bit relocations.
4155 (elf32_sparc_merge_private_bfd_data): Check if linking little
4156 endian objects with big endian objects.
4157 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4158 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4159 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4161 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4162 * archures.c (bfd_mach_sparc_sparclite_le): New.
4163 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4165 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4167 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4170 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4172 * bfd-in.h: Move over patch to bfd-in2.h.
4174 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4176 (_bfd_relocate_contents): Likewise.
4178 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4180 * peicode.h (add_data_entry): If the section has no private data
4181 then do not create a Data Dictionary entry for it.
4183 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4185 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4186 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4187 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4188 subsections during relaxation more correctly.
4190 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4192 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4193 Add extra argument to bfd_arm_process_before_allocation ().
4194 * bfd-in.h: Reflect changes made in bfd-in2.h.
4195 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4196 coff class of a BFD symbol.
4197 * coff-arm.c: Add support for interworking between Thumb code and
4198 non-interworking aware ARM code.
4200 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4202 * po/Make-in (install-info): New target.
4204 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4206 * filemode.c: Remove; not used.
4208 If sysdep.h includes a header file, don't include it again:
4209 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4211 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4213 * archive.c: Don't include <string.h> or <errno.h>.
4214 * evax-alpha.c; Don't include <stdio.h>.
4215 * evax-egsd.c: Likewise.
4216 * evax-etir.c: Likewise.
4217 * evax-misc.c: Likewise.
4218 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4219 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4221 * hpux-core.c: Likewise.
4222 * netbsd-core.c: Likewise.
4224 * libbfd.c: Don't include <sys/types.h>.
4225 * nlmcode.h: Don't include <string.h>.
4226 * osf-core.c: Don't include <string.h> or <stdio.h>.
4227 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4228 <errno.h>, or <unistd.h>.
4229 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4231 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4233 * configure.com: If the version number can not be found in
4234 configure.in, set it to "unknown" rather than "2.8.1".
4236 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4238 * elf32-mips.c (elf_mips_mach): New.
4239 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4240 (_bfd_mips_elf_final_write_processing): Use the names
4241 of machines, rather than the numbers. Set both the ARCH
4242 and MACH in e_flags. Handle a few more specific machines.
4243 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4244 EF_MIPS_ARCH and EF_MIPS_MACH.
4246 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4248 * syms.c (bfd_is_local_label): Revert last change.
4249 * srec.c (srec_write_symbols): Discard debugging symbols.
4251 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4253 * som.c: Include <ctype.h>.
4254 * som.h: Don't include sysdep.h.
4256 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4258 * libbfd.h: Rebuilt.
4259 * libbfd-in.h: Removed gettext includes and defines.
4260 * sysdep.h: Moved gettext-related includes and defines here.
4262 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4264 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4265 an ad-hoc test. Kill bogus #if 0 code.
4266 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4268 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4270 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4271 when generating a normal executable for a symbol defined in a
4272 regular file. When copying a reloc into the output file, adjust
4273 the addend for a PC relative reloc against a global symbol.
4275 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4277 * libbfd.h: Rebuilt.
4278 * libbfd-in.h (_): Define as dgettext.
4280 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4282 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4284 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4285 when declaring parameter types.
4286 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4288 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4290 * config.bfd: If we include any ELF targets in targ_defvec and/or
4291 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4292 * elf32-gen.c (dummy): New static const variable.
4293 (elf_generic_info_to_howto): New static function.
4294 (elf_generic_info_to_howto_rel): New static function.
4295 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4296 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4297 * elf64-gen.c: Same changes as elf32-gen.c.
4298 * elfcode.h (elf_object_p): For the generic target, ignore a
4299 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4301 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4303 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4304 * configure: Rebuild.
4306 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4308 * config.bfd: Update OSR5/Unixware patterns.
4310 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4312 * elf.c (assign_file_positions_for_segments): Allow for holes
4313 between sections added by a link script.
4315 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4317 * configure.in: Change version number to 2.9.4
4318 * configure: Rebuild.
4320 Based on patch from H.J. Lu <hjl@gnu.org>:
4321 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4322 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4323 * bfd-in2.h: Rebuild.
4325 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4327 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4330 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4332 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4333 (elf64_alpha_relax_section): Fill them in.
4334 (elf64_alpha_relax_opt_call): Implement more than a stub.
4335 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4336 alignment on .scommon.
4337 (elf64_alpha_merge_gots): Merge use counts as well.
4339 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4341 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4342 for calculating a local symbol's address.
4343 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4344 Set the .got's cooked size as well as the raw size.
4346 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4348 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4349 internationalisation of printed information.
4351 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4352 internationalisation of printed information.
4354 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4356 * syms.c (struct indexentry): Change directory_name, file_name,
4357 and function_name fields to char *.
4358 (struct stab_find_info): Change cached_file_name field to char *.
4360 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4362 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4364 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4366 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4368 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4370 * Makefile.am (install-data-local): Make $(includedir).
4371 * Makefile.in: Rebuild.
4373 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4375 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4377 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4379 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4380 * Makefile.in: Rebuild.
4382 * bfd-in2.h: Rebuild for Nick's changes.
4384 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4386 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4387 change wrt length == max_namelen.
4389 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4391 * Many files: Added gettext invocations around user-visible
4393 * libbfd-in.h: Added gettext includes and defines.
4394 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4395 HAVE_LC_MESSAGES): Define.
4396 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4398 * Makefile.am (SUBDIRS): Added po.
4399 (POTFILES): New macro.
4400 (po/POTFILES.in): New target.
4401 (SOURCE_HFILES): New macro.
4403 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4405 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4407 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4408 NT_PRSTATUS note section encountered, it contains the status of
4409 the currently executing thread when the core file was written.
4411 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4413 * libcoff.h: Add extra parameter to
4414 bfd_coff_link_output_has_begun overrideable function.
4415 * cofflink.c: Pass extra parameter to
4416 bfd_coff_link_output_has_begun function.
4417 * bfd-in.h: Add prototypes for exported ARM interworking
4419 * peicode.h: ARM specific code reorganised to conform to BFD
4421 * coffcode.h: ARM specific code reorganised to conform to BFD
4423 * coff-arm.c: Code reorganised to conform to the BFD coding
4424 conventions. Global variables have been moved into an ARM
4425 specific hash table structure and a new function:
4426 bfd_arm_get_bfd_for_interworking() has been created which is
4427 called from the linker scripts.
4429 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4431 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4433 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4434 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4435 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4436 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4438 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4440 * config.bfd: Added sparc86x support.
4442 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4444 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4445 an out of range pc-relative jump/call to an undefined weak symbol.
4447 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4449 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4452 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4454 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4455 an error other than bfd_error_system_call, set the error to
4456 bfd_error_wrong_format.
4458 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4459 bfd_elf32_powerpcle_vec.
4461 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4462 program segments are zero, don't set p_paddr_valid.
4464 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4466 * elf64-alpha.c: Initial implementation of relaxation --
4467 (struct alpha_elf_link_hash_entry): Add use_count member.
4468 (elf64_alpha_check_relocs): Initialize and increment it.
4469 (elf64_alpha_can_merge_gots): Check it when considering merging.
4470 (elf64_alpha_merge_gots): Drop entries with zero use.
4471 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4472 (elf64_alpha_always_size_sections): Split out got sizing ...
4473 (elf64_alpha_size_got_sections): ... here. New function.
4474 (elf64_alpha_relax_find_reloc_ofs): New function.
4475 (elf64_alpha_relax_with_lituse): Likewise.
4476 (elf64_alpha_relax_without_lituse): Likewise.
4477 (elf64_alpha_relax_opt_call): Likewise.
4478 (elf64_alpha_relax_section): Likewise.
4479 (elf64_alpha_add_symbol_hook): Likewise.
4480 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4481 (elf64_alpha_relocate_section): Likewise.
4482 (bfd_elf64_bfd_relax_section): Define.
4483 (elf_backend_add_symbol_hook): Likewise.
4485 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4487 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4488 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4489 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4491 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4493 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4494 * configure: Rebuild.
4496 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4498 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4499 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4500 * configure.in: Define and substitute WIN32LDFLAGS and
4502 * aclocal.m4: Rebuild with new libtool.
4503 * configure, Makefile.in: Rebuild.
4505 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4507 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4508 before any other symbols in the same section.
4510 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4512 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4515 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4517 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4519 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4520 Use addr_size for address size, rather than sizeof(bfd_vma).
4521 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4522 Fix call to read_address.
4523 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4524 Scrap other unneeded arguments. Fix call to read_address.
4525 (scan_unit_for_functions): Fix call to read_attribute.
4526 (parse_comp_unit): We now handle more values for addr_size.
4527 Set addr_size in unit. Fix call to read_attribute and
4530 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4532 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4534 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4536 * archures.c (bfd_default_scan): Add m68k cases back to default
4537 switch, reverting patch of March 25, since IEEE support depends
4540 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4542 * Makefile.am (diststuff): New target.
4543 * Makefile.in: Rebuild.
4545 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4547 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4548 som_offset when we have an extended name table.
4550 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4552 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4554 * Makefile.in: Rebuild.
4556 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4558 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4559 symbols when creating a shared library.
4560 (elf_m68k_adjust_dynindx): New function, used by above code.
4561 (elf_m68k_finish_dynamic_sections): Initialize the section
4563 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4565 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4567 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4570 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4572 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4575 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4577 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4580 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4582 * configure.in: Set version to 2.9.1.
4583 * configure: Rebuild.
4585 * Branched binutils 2.9.
4587 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4589 * syms.c (ENABLE_CACHING): Define.
4590 (struct indexentry): Define.
4591 (struct stab_cache): Remove.
4592 (cmpindexentry): New static function.
4593 (struct stab_find_info): Add new fields: indextable,
4594 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4595 cached_file_name. Remove fields: file_cache, function_cache, and
4597 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4598 index table and search it.
4600 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4602 * elf.c (_bfd_elf_copy_private_section_data): Call
4603 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4605 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4607 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4609 * coff-arm.c: Define all globally visible variables and functions
4610 only when COFF_WITH_PE is not defined.
4611 * configure.in (armpe_little_vec, armpe_big_vec): Add
4613 * configure: Rebuild.
4615 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4617 Fix some gcc -Wall warnings:
4618 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4619 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4620 * archures.c (bfd_default_scan): Likewise.
4621 * bfd.c (bfd_scan_vma): Likewise.
4622 * binary.c (mangle_name): Likewise
4623 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4624 * coff-sh.c (sh_relocate_section): Likewise.
4625 * coff-stgo32.c (create_go32_stub): Likewise.
4626 * coffcode.h (coff_slurp_line_table): Likewise.
4627 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4628 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4629 (assign_file_positions_for_segments): Likewise.
4630 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4631 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4632 * oasys.c (oasys_write_sections): Likewise.
4633 * ppcboot.c (ppcboot_object_p): Likewise.
4634 (mangle_name): Likewise.
4635 * riscix.c (riscix_fix_pcrel_26): Likewise.
4636 * srec.c (srec_scan): Likewise.
4637 * stabs.c (_bfd_write_section_stabs): Likewise.
4638 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4639 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4640 switch. Declare parameters for function pointers.
4641 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4643 * elf.c (elf_sort_sections): Likewise.
4644 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4645 Add default cases to switches.
4646 (coff_arm_relocate_section): Remove unused local variables.
4648 (coff_arm_bfd_set_private_flags): Change flag variable to type
4650 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4651 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4652 (dump_toc): Change cat to const, and initialize it.
4653 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4654 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4655 (sh_elf_relocate_section): Initialize r_symndx.
4656 * coffcode.h (coff_compute_section_file_positions): Only declare
4657 old_sofar if ALIGN_SECTIONS_IN_FILE.
4658 (coff_write_object_contents): Initialize csym.
4659 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4660 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4662 * dwarf2.c: Include libiberty.h.
4663 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4664 (decode_line_info): Remove unused local variables.
4665 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4666 (m32r_elf_relocate_section): Likewise.
4667 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4668 (v850_elf_reloc): Likewise.
4669 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4670 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4671 * elf.c (assign_file_positions_for_segments): Always set adjust.
4672 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4673 parenthesize expression.
4674 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4675 (m32r_elf_object_p): Return a value.
4676 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4677 * elf32-mips.c (mips_elf_final_link): Initialize last.
4678 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4679 * elf32-v850.c (v850_elf_object_p): Return a value.
4680 (v850_elf_print_private_bfd_data): Change fprintf format string.
4681 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4683 * elflink.h (elf_link_add_object_symbols): Change vernum to
4684 unsigned int, and initialize it. Change fprintf format string.
4685 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4686 when setting or comparing to soname_indx.
4687 (elf_create_pointer_linker_section): Change num_symbols to
4689 * libcoff-in.h (coff_data_type): Change flags to flagword.
4690 * peicode.h (pe_print_idata): Initialize idx. Change j to
4691 bfd_size_type. Initialize hint_member. Remove useless test to
4693 (pe_print_edata): Change num_functions and num_names in struct
4694 EDT_type to unsigned long. Remove cast. Change fprintf format
4696 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4697 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4699 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4700 int *. Update uses. Change j to long.
4701 * bfd-in2.h, libcoff.h: Rebuild.
4703 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4705 * elf32-v850.c Remove definition of USE_REL.
4706 (v850_elf_info_to_howto_rela): New function.
4707 (v850_elf_perform_relocation): Renamed from
4708 v850_elf_store_addend_in_insn. Removed replace argument.
4709 (v850_elf_reloc): store the relocation in the addend field instead
4711 (v850_elf_final_link_relocate): Now calls
4712 v850_elf_perform_relocation.
4713 (v850_elf_relocate_section): Remove code to generate REL
4716 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4718 * coffcode.h (coff_new_section_hook): Set the type and storage
4719 class in the native symbol information allocated for a new section
4722 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4724 * peicode.h: Chain together calls to
4725 coff_bfd_copy_private_bfd_data and
4726 coff_bfd_print_private_bfd_data.
4728 * coff-arm.c: Add prototypes for
4729 coff_arm_bfd_print_private_bfd_data and
4730 coff_arm_bfd_copy_private_bfd_data.
4732 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4734 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4737 * peicode.h: Call arm-coff private data functions after handling
4740 * coff-arm.c: Turn statics into globals so that they can be shared
4741 both pe and pei backends.
4743 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4745 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4747 (sunos_write_object_contents): Likewise.
4748 * aoutx.h (NAME(aout,machine_type)): Likewise.
4749 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4751 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4753 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4755 (bfd_default_scan): Remove m68k special cases.
4756 * bfd-in2.h: Rebuild.
4757 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4759 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4760 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4762 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4763 selection, change printable_name to just "m68k" and make that the
4764 default instead of m68k:68020.
4766 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4768 (MY_get_section_contents): Define as aout_32_get_section_contents
4769 rather than NAME(aout,get_section_contents).
4771 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4773 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4774 and call bfd_default_set_arch_mach to do the real work.
4776 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4778 * bout.c (BALX): Include return register g14 as part of the insn.
4780 (calljx_callback): Use it.
4782 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4784 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4785 * libbfd.h: Rebuild.
4787 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4788 byte_count to unsigned int.
4789 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4790 unused local variables.
4792 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4793 variables er and er1.
4795 * cpu-v850.c: Include <ctype.h>.
4796 (scan): Case isdigit argument to unsigned char.
4798 From Yan Meroth <YAN.MEROTH@st.com>:
4799 * ihex.c (ihex_scan): Add extbase variable so that getting an
4800 extended linear address record does not ignore any previous
4802 (ihex_write_object_contents): When writing out an extended linear
4803 address record, zero out any previous extended address.
4805 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4807 * ieee.c (do_one): Check section before dereferencing it.
4808 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4809 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4811 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4813 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4815 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4817 * coff-arm.c: Add interworking functions to pe backends.
4819 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4821 * configure.in: Use AM_DISABLE_SHARED.
4822 * aclocal.m4, configure: Rebuild with libtool 1.2.
4824 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4826 * coff-arm.c (coff_arm_relocate_section): Better error messages
4827 when interowrking conflucts occur. Courtesy of Jonathan Walton
4829 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4830 relocations. Patch courtesy of Jonathan Walton and Tony
4833 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4835 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4836 part of Feb 22 change controling when to override the existing
4837 symbol with the .plt entry.
4839 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4841 * config.bfd (targ_cpu): Add thumb-pe target.
4843 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4844 functions in PE build.
4846 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4848 * config.bfd (sparclite-*-elf*): Added.
4850 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4852 * configure.in: Add elf.lo to elf shell variable.
4853 * Makefile.am (BFD_LIBS): Remove elf.lo.
4854 (BFD_LIBS_CFILES): Remove elf.c.
4855 (BFD32_BACKENDS): Add elf.lo.
4856 (BFD32_BACKENDS_CFILES): Add elf.c.
4857 * configure, Makefile.in: Rebuild.
4859 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4861 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4862 relocation against a now-local symbol should not have a dynamic
4865 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4867 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4869 (pe_print_private_bfd_data): Print PE flags. From Mikey
4870 <jeffdb@netzone.com>.
4872 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4874 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4875 a plt entry when we can determine that we authoritatively define
4878 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4880 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4881 don't actually use trad-core, but a SunOS-style core file handled
4883 * hosts/sparclinux.h: Remove.
4885 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4887 * peicode.h (pe_print_idata): If there is no .idata section, look
4888 for the import tables in some other section. Make the initial
4889 label line up better with the data. Print the import address
4890 table even if there is no import name table. If the import
4891 address table holds actual addresses, print them.
4893 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4895 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4896 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4897 bfd_error_system_call.
4899 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4901 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4902 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4904 From H.J. Lu <hjl@gnu.org>:
4905 * Makefile.am (libbfd_la_LDFLAGS): Define.
4906 * Makefile.in: Rebuild.
4908 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4910 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4911 * netbsd.h (MACHTYPE_OK): Define.
4912 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4913 calling N_SET_MACHTYPE, rather than having a switch.
4914 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4916 * i386netbsd.c (MACHTYPE_OK): Don't define.
4917 (DEFAULT_MID): Define.
4918 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4919 (MACHTYPE_OK): Don't define.
4920 (DEFAULT_MID): Define.
4921 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4922 (DEFAULT_MID): Define.
4923 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4924 (DEFAULT_MID): Define.
4925 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4926 (DEFAULT_MID): Define.
4928 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4929 * vaxnetbsd.c: New file.
4930 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4931 rather than netbsd_core.
4932 * targets.c (vaxnetbsd_vec): Declare.
4933 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4934 defined, add netbsd_core_vec.
4935 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4936 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4937 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4938 * config.bfd (alpha*-*-netbsd*): New target.
4939 * Makefile.am: Rebuild dependencies.
4940 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4941 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4942 * configure, Makefile.in: Rebuild.
4944 * configure.host: Remove the old shared library build stuff. We
4945 now use libtool instead.
4947 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4949 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4951 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4953 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4954 * configure: Rebuild.
4956 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4957 * elf32-v850.c (remember_hi16s_reloc): New function.
4958 (find_remembered_hi16s_reloc): New function.
4959 (v850_elf_store_addend_in_insn): Use the above new functions to
4960 match up HI6S relocs with LO16 relocs.
4962 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4964 * configure.in: Change -linux* to -linux-gnu*.
4965 * config.bfd, configure.host: Likewise.
4966 * configure: Rebuild.
4968 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4970 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4971 LO16/HI16S bug and improve comments about what is going on.
4973 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4975 * configure, aclocal.m4: Rebuild with new libtool.
4977 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4979 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4980 when merging v850 code into v850e/v850ea code. Do not initialise
4981 output flags if the input is the default architecture.
4983 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4985 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4986 get the size from bfd_arch_bits_per_address instead of directly
4989 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4991 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4992 to wrap, just return all 1's bits instead.
4993 * libbfd.h: Regenerate.
4995 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4997 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4999 (coff_relocate_section): If COFF_WITH_PE, define as
5000 coff_pe_i386_relocate_section.
5001 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5002 skip empty sections, to match coff_write_object_contents.
5004 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5005 rather than swapping out r_offset twice. From Luke Deller
5006 <luked@cse.unsw.edu.au>.
5008 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5010 * configure.in: Set libtool_enable_shared rather than
5011 libtool_shared. Remove diversion hack.
5012 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5015 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5017 * syms.c (struct stab_cache): Define.
5018 (struct stab_find_info): Remove cached_offset, cached_stab,
5019 cached_str, and cached_stroff fields. Add file_cache,
5020 function_cache, and line_cache fields.
5021 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5024 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5026 * peicode.h (pe_print_idata): Check for import of ordinal rather
5028 (pe_print_edata): If there is no .edata section, look for the
5029 export data in some other section.
5031 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5033 * configure.in: Change version to 2.8.4.
5034 * configure: Regenerated.
5036 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5038 Add tms320c30 support:
5039 * cpu-tic30.c: New file.
5040 * aout-tic30.c: New file.
5041 * coff-tic30.c: New file.
5042 * archures.c (bfd_arch_tic30): Define.
5043 (bfd_tic30_arch): Declare.
5044 (bfd_archures_list): Add bfd_tic30_arch.
5045 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5047 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5048 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5049 (coff_set_flags): Likewise.
5050 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5051 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5052 * Makefile.am: Rebuild dependencies.
5053 (ALL_MACHINES): Add cpu-tic30.lo.
5054 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5055 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5056 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5057 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5059 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5061 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5062 to lag behind LO16 reloc by a couple of instructions.
5064 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5066 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5067 make to reexamine the file timestamp.
5068 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5070 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5073 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5075 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5076 to create .dynsbss and .rela.sbss sections.
5077 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5078 copied from dynamic objects into .sbss.
5079 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5080 use it. Correct typo of .rela.sdata2.
5081 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5082 put the data, which may now be in .sbss.
5083 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5084 (elf_backend_create_dynamic_sections): Define as
5085 ppc_elf_create_dynamic_sections.
5087 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5088 against _GLOBAL_OFFSET_TABLE_.
5089 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5090 shared libraries which refer to local symbols. Make sure that the
5091 test for allocating space for a reloc in a shared object is the
5092 same as the test for emitting a reloc.
5094 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5096 * config.bfd (i[3456]-*-mingw32*): New target.
5097 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5098 * aclocal.m4, configure: Rebuild.
5100 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5102 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5105 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5107 Sparc v9 ABI compliant PLT:
5108 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5109 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5110 (LARGE_PLT_THRESHOLD): New define.
5111 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5112 (sparc64_elf_build_plt): New function.
5113 (sparc64_elf_plt_entry_offset): Likewise.
5114 (sparc64_elf_plt_ptr_offset): Likewise.
5115 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5116 contain the index for convenience. Skip the initial entries
5118 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5119 memory for the benefit of .rela.plt.
5120 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5121 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5122 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5123 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5124 Call sparc64_elf_build_plt.
5125 (elf_backend_want_got_plt): No.
5126 (elf_backend_plt_readonly): No.
5127 (elf_backend_plt_alignment): 8.
5129 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5130 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5131 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5134 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5136 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5138 * cpu-mips.c (arch_info_struct): Add mips variants.
5139 * bfd-in2.h: Rebuilt.
5141 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5143 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5146 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5148 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5149 (i[3456]86sco3.2v5*coff): New target.
5151 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5153 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5155 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5157 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5158 * bfd-in2.h: Regenerate.
5160 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5162 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5164 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5166 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5167 adjust addend for an output common symbol (from Jimmy Blair
5168 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5169 defined symbol to counteract adjustment made in generic relocation
5172 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5174 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5176 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5177 (GET_SCNDHR_NLNNO): Likewise.
5179 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5181 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5183 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5185 * elf32-m32r.c: Add macros to handle NOP insertion.
5187 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5189 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5190 (xcoff_mark): Likewise.
5191 (xcoff_build_ldsyms): Mark absolute symbols.
5193 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5195 * bout.c (b_out_write_object_contents): Sort symbols before output
5196 to keep {CALL,BAL}NAME symbols adjacent.
5197 (b_out_symbol_cmp): New function.
5199 For older changes see ChangeLog-9697
5205 version-control: never