1 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
4 (elf_hppa_final_link): Initialize text_segment_base and
6 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
8 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
9 (elf_hppa_final_link_relocate): Likewise.
10 (elf_hppa_relocate_insn): Likewise.
11 (elf_hppa_relocate_section): Initialize HOWTO.
13 1999-09-13 Donn Terry <donn@interix.com>
15 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
16 handling to support both GNU and MS objects.
18 * coffcode.h (coff_write_object_contents): Don't check reloc_count
19 when determining whether to set F_RELFLG.
21 1999-09-13 Philip Blundell <pb@nexus.co.uk>
23 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
24 PC24 relocs if the target is an undefined weak symbol.
25 (arm_add_to_rel): Fix compiler warning.
26 (elf32_arm_plt0_entry): Correct comments.
28 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
30 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
31 an absolute symbol in REL relocs.
33 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
35 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
36 Stub SEGREL32. Return an error for any relocation not handled.
38 1999-09-12 Ian Lance Taylor <ian@zembu.com>
40 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
41 constant symbols, and avoid multiple definition errors on them.
43 1999-09-12 Donn Terry <donn@interix.com>
45 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
46 significant bit is set.
48 1999-09-11 Ian Lance Taylor <ian@zembu.com>
50 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
52 * elfcode.h (write_relocs): Handle an absolute symbol in REL
53 relocs as we do for RELA relocs.
55 1999-09-11 Donn Terry <donn@interix.com>
57 * libpei.h (_bfd_pei_final_link_postscript): Declare.
58 (coff_final_link_postscript): Define.
59 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
60 directory entries here.
61 (_bfd_pei_final_link_postscript): New function.
63 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
64 section flags based on the section name.
66 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
67 get the overflow of the s_nlnno field from the s_nreloc field.
68 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
69 the s_nlnno overflow of the .text section into the s_nreloc
72 * peigen.c (add_data_entry): Declare.
73 (pei_swap_aouthdr_out): Get image size right. Set linker version
75 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
76 (pe_print_idata): Code cleanup, print more info, get rid of (now)
78 (pe_print_edata): Likewise.
79 (pe_print_pdata): Likewise. Print exception entries.
80 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
81 (tbl): Make const, add "UNKNOWN".
82 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
83 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
84 section data directory.
85 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
87 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
88 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
89 * peicode.h (coff_get_symbol_info): Define.
91 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
93 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
95 (coff_classify_symbol): Re-revert 1999-08-08 patch if
98 * libpei.h: New file, broken out of peicode.h.
99 * peigen.c: New file, broken out of peicode.h.
100 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
101 * configure.in: Add peigen.lo to list of files required for each
103 * Makefile.am: Rebuild dependencies.
104 (BFD32_BACKENDS): Add peigen.lo.
105 (BFD32_BACKENDS_CFILES): Add peigen.c.
106 (SOURCE_HFILES): Add libpei.h.
107 * configure, Makefile.in: Rebuild.
109 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
110 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
111 instead. Don't clear the s_paddr field for an uninitialized data
114 * coffcode.h (coff_mkobject_hook): Set timestamp field in
115 coff_data_type to f_timdat.
116 * peicode.h (pe_mkobject_hook): Likewise.
118 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
119 number if COFF_IMAGE_WITH_PE.
121 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
122 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
123 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
124 there is no SEC_DEBUGGING section.
125 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
126 IMAGE_FILE_DEBUG_STRIPPED.
128 * pe-i386.c (COFF_LONG_FILENAMES): Define.
129 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
130 * pei-i386.c (COFF_LONG_FILENAMES): Define.
131 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
133 * coffswap.h (IMAGE_BASE): Don't define.
134 * pei-arm.c (IMAGE_BASE): Don't define.
135 * pei-i386.c (IMAGE_BASE): Don't define.
136 * pei-mcore.c (IMAGE_BASE): Don't define.
137 * pei-ppc.c (IMAGE_BASE): Don't define.
139 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
140 symbol, switch on the class when determining whether to modify the
141 value. For PE, don't modify the value of a C_FCN symbol not named
144 * libbfd-in.h (_bfd_abort): Declare.
146 * bfd.c (_bfd_abort): New function.
149 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
152 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
153 don't write out the associated line numbers.
155 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
158 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
159 changes when the base type is unknown.
161 * coffgen.c (coff_print_symbol): Fix printing of aux record for
164 * syms.c (BSF_DEBUGGING_RELOC): Define.
165 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
166 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
168 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
169 BSF_DEBUGGING_RELOC set.
170 * bfd-in2.h: Rebuild.
172 1999-09-10 Ian Lance Taylor <ian@zembu.com>
174 * ecoff.c (bfd_debug_section): Update initialization for new
176 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
177 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
179 1999-09-10 H.J. Lu <hjl@gnu.org>
181 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
183 * coff-mips.c (mips_ecoff_backend_data): Likewise.
185 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
187 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
188 for FPTR relocs involving local symbols.
190 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
191 value for the stub address in a call through a stub.
192 Install the value for a local symbol directly into the DLT
193 instead of generating a reloc. Correctly handle FPTR64 relocs.
195 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
196 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
197 (elf_hppa_final_link): Call them.
199 1999-09-10 Ian Lance Taylor <ian@zembu.com>
201 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
202 (elf_adjust_dynamic_symbol): ...from here.
204 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
206 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
207 relocation, remove them. SECREL64->LTOFF16WF.
208 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
210 (elf_hppa_relocate_insn): Similarly.
212 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
213 (elf_hppa_relocate_insn): Similarly.
215 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
217 (elf_hppa_relocate_insn): Similarly.
219 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
220 Handle LTOFF_TP* relocs.
221 (elf_hppa_relocate_insn): Similarly.
223 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
224 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
225 (elf_hppa_relocate_insn): Handle PCREL* relocs.
227 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
228 DIR32, DIR64 and FPTR64 relocations.
229 (elf_hppa_relocate_insn): Similarly.
231 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
232 address of the .PARISC.global section.
233 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
234 table entry elf_hppa_final_link_relocate. Do not give a warning
235 for a reloc against an external symbol if it has a PA64 hash
237 (elf_hppa_final_link_relocate): Significantly rework. Handle
238 DLTIND relocations. Compute the final value of the relocation
239 before passing the value of elf_hppa_relocate_insn.
240 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
241 relocation support. Handle DLTIND relocation requests just like
242 DLTREL relocation requests. Simplify branch handling.
244 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
246 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
247 non-allocated section as done in i386 version.
248 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
249 statement since this is no know relocation.
251 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
253 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
255 (elf_hppa_relocate_insn): Similarly.
257 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
259 (elf_hppa_relocate_insn): Similarly.
261 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
262 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
263 Pass the relocate type rather than the insn format to
264 elf_hppa_relocate_insn.
265 (elf_hppa_relocate_insn): Make switch dependent on relocation type
266 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
268 1999-09-07 Ian Lance Taylor <ian@zembu.com>
270 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
271 (bfd_coff_filnmlen): Define.
272 (bfd_coff_std_swap_table): Initialize new field.
273 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
275 (coff_write_symbols): Likewise.
276 (coff_get_normalized_symtab): Likewise.
277 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
278 * libcoff.h: Rebuild.
280 1999-09-06 Donn Terry <donn@interix.com>
282 * coffcode.h (sort_by_secaddr): New static function if
284 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
285 sections by VMA when assigning target_index values. Always set
288 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
289 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
291 * libcoff.h: Rebuild.
293 * coffcode.h (coff_set_custom_section_alignment): Add const to
294 declaration to match definition.
295 (coff_write_object_contents): Don't set F_AR32W(R)? if
298 * coff-i386.c (in_reloc_p): Add declaration.
299 (i386coff_vec): Simplify initialization of
300 application_section_flags.
302 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
303 version. Move COFF_WITH_PE specific code to new version.
304 (stype_to_sec_flags): Likewise. Add section parameter.
305 * coffgen.c (make_a_section_from_file): Set target_index before
306 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
307 * libcoff.h: Rebuild.
309 * syms.c (stt): Add some PE/PEI section names.
310 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
312 (bfd_symbol_info): Check for 'w'.
314 * section.c (struct bfd_comdat_info): Define.
315 (asection): Add comdat field.
316 (STD_SECTION): Initialize comdat field.
317 (bfd_make_section_anyway): Likewise.
318 * bfd-in2.h: Rebuild.
320 1999-09-06 Andreas Schwab <schwab@suse.de>
322 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
325 1999-09-06 Nick Clifton <nickc@cygnus.com>
327 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
328 bfd_realloc instead of calloc and realloc.
330 1999-09-04 Steve Chamberlain <sac@pobox.com>
332 * cpu-pj.c: New file.
333 * elf32-pj.c: New file.
334 * config.bfd (pj*): New cpu.
335 (pj-*-*, pjl-*-*): New targets.
336 * configure.in (bfd_elf32_pj_vec): New target vector.
337 (bfd_elf32_pjl_vec): New target vector.
338 * archures.c (bfd_arch_pj): Define.
339 * elf.c (prep_headers): Handle bfd_arch_pj.
340 * reloc.c: Define BFD_RELOC_PJ_* relocations.
341 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
342 to target vector list.
343 * Makefile.am: Rebuild dependencies.
344 (ALL_MACHINES): Add cpu-pj.lo.
345 (ALL_MACHINES_CFILES): Add cpu-pj.c.
346 (BFD32_BACKENDS): Add elf32-pj.lo.
347 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
348 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
350 1999-09-04 Ian Lance Taylor <ian@zembu.com>
352 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
353 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
354 and NON_GOT_REF from weak defined symbol to real symbol.
355 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
356 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
358 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
359 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
360 don't create a COPY reloc.
362 1999-09-03 Ian Lance Taylor <ian@zembu.com>
364 * elflink.h (elf_bfd_final_link): When counting relocations, don't
365 count those in sections we are not including in the link.
367 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
369 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
370 field in hpux11 shared libraries.
372 1999-09-02 Nick Clifton <nickc@cygnus.com>
374 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
376 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
378 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
379 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
380 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
382 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
384 * elflink.h (record_link_assignment): When possible, keep the
385 original type of the symbol.
387 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
389 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
390 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
391 tools were configured.
392 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
394 1999-08-26 Mark Mitchell <mark@codesourcery.com>
396 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
397 GOT entries for GOT16 relocations; they're not required.
399 1999-08-24 Nick Clifton <nickc@cygnus.com>
401 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
403 * config.bfd (arm-*-netbsd*): New target.
404 * configure.in (armnetbsd_vec): New target vector.
405 * configure: Regenerate
406 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
408 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
409 (ALL_MACHINES_CFILES): Add armnetbsd.c.
410 (armnetbsd.lo): New rule with deps.
411 * Makefile.in: Regenerate.
413 * armnetbsd.c: New file: Definitions specific to arm-netbsd
416 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
418 * som.c (som_slurp_symbol_table): Fix typo in comment.
420 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
422 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
423 here instead of using elf_section_data...
425 1999-08-19 Nick Clifton <nickc@cygnus.com>
427 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
428 relocations into the base file.
429 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
430 we are building a base file.
432 1999-08-19 Nick Clifton <nickc@cygnus.com>
434 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
436 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
437 REL relocs when performing a partial relocation.
439 1999-08-18 Donn Terry <donn@interix.com>
441 * cofflink.c: Move definitions of N_TMASK, et. al., out of
442 _bfd_coff_link_input_bfd into top level.
444 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
445 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
446 (coff_i386_rtype_to_howto): Likewise.
447 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
448 Completely ignore symbols which are all zero.
449 (dummy_reloc16_estimate): Add return 0.
450 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
451 variable copy to name_copy to avoid shadowing outer scope
453 * libcoff-in.h (coff_data_type): Change raw_syment_count field
454 from unsigned int to unsigned long. Add timestamp field.
455 * libcoff.h: Rebuild.
457 1999-08-17 H.J. Lu <hjl@gnu.org>
459 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
462 1999-08-17 Ian Lance Taylor <ian@zembu.com>
464 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
465 for special section symbols.
466 * elflink.h (elf_merge_symbol): If we have no old BFD, check
467 BSF_DYNAMIC on the section symbol to see whether the old BFD is
470 1999-08-15 Mark Mitchell <mark@codesourcery.com>
472 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
473 coincidence of variable names between old and new code.
475 1999-08-12 Nick Clifton <nickc@cygnus.com>
477 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
478 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
479 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
480 and 'addend' parameter a 'bfd_signed_vma'.
481 (elf32_arm_final_link_relocate): Do not involve stubs in
482 R_ARM_THM_PC22 relocs relative to section symbols, they are long
483 jumps, not function calls.
485 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
487 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
488 in R_ARM_PC24 relocs.
490 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
492 * elf-hppa.h (elf_hppa_fake_sections): New function.
493 * elf32-hppa.c (elf_backend_fake_sections): Define.
495 * elf-hppa.h (elf_hppa_final_write_processing): Update for
496 recent changes to the arch_info structure.
498 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
499 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
500 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
503 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
504 Ralf Baechle <ralf@uni-koblenz.de>
506 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
507 output DT_MIPS_GOTSYM.
508 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
509 DT_MIPS_SYMTABNO if there are no global GOT symbols.
511 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
513 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
514 prototype. Handle local symbols. Add commentary.
515 (mips_elf_calculate_relocation): Adjust accordingly.
516 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
519 * elflink.h (elf_bfd_final_link): Tweak last change.
521 1999-08-09 Mark Mitchell <mark@codesourcery.com>
523 * elflink.h (elf_link_size_reloc_section): Use the counts in the
524 elf-section data to allocate just the right amount of relocation
525 space. Don't allocate the hash space twice.
526 (elf_bfd_final_link): Calculate the amount of space to allocate in
527 each relocation section.
529 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
531 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
532 64bit mode, generate a section relative relocation for a 32bit
534 (elf_hppa_is_local_label_name): New function.
535 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
536 shared between 32bit and 64bit port.
538 1999-08-09 Mark Mitchell <mark@codesourcery.com>
540 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
541 R_MIPS_GOT16 and R_MIPS_CALL16.
542 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
543 to use when looking for a preexisting GOT entry.
545 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
547 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
548 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
550 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
552 1999-08-09 Geoff Keating <geoffk@cygnus.com>
554 * elflink.h (elf_link_output_extsym): Don't output a weak
555 reference to an undefined symbol just because it was defined weak
558 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
560 * coffgen.c (coff_find_nearest_line): When looking for file, use
561 last best match rather than first. If address is beyond last line
562 number record, don't return the last line as the correct value.
564 1999-08-08 Ian Lance Taylor <ian@zembu.com>
566 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
567 * bfd-in2.h: Rebuild.
569 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
571 * libcoff-in.h (struct coff_section_alignment_entry): Define.
572 * coffcode.h (coff_set_custom_section_alignment): New static
574 (coff_section_alignment_table): New static array.
575 (coff_new_section_hook): Use coff_set_customer_section_alignment.
576 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
577 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
578 * libcoff.h: Rebuild.
580 1999-08-08 Ian Lance Taylor <ian@zembu.com>
582 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
584 * Makefile.in: Rebuild.
586 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
588 * section.c (SEC_SHARED): Define.
589 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
590 (styp_to_sec_flags): Likewise.
591 * peicode.h (coff_swap_scnhdr_out): Likewise.
592 * bfd-in2.h: Rebuild.
594 1999-08-08 Ian Lance Taylor <ian@zembu.com>
596 * coffcode.h (coff_classify_symbol): Comment out part of
597 1999-08-05 change which breaks cygwin DLLs.
599 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
600 * aclocal.m4, configure: Rebuild.
602 1999-08-06 Ian Lance Taylor <ian@zembu.com>
604 * section.c (global_syms): Only initialize union field if
607 1999-08-04 Mark Mitchell <mark@codesourcery.com>
609 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
610 the size of a GOT entry here.
611 (mips_elf_calculate_relocation): Don't create a local GOT entry
612 for the symbol in a GOT16 relocation; just for it's high-order bit
613 (_bfd_mips_elf_relocate_section): Fix thinko.
615 1999-08-05 Ian Lance Taylor <ian@zembu.com>
617 Based on patches from Donn Terry <donn@interix.com>:
618 * coffcode.h (enum coff_symbol_classification): Define.
619 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
620 _bfd_coff_classify_symbol. Change return type.
621 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
622 (coff_slurp_symbol_table): Use coff_classify_symbol.
623 (coff_classify_symbol): New static function.
624 (coff_sym_is_global): Never define.
625 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
626 * cofflink.c (coff_link_check_ar_symbols): Use
627 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
628 (coff_link_add_symbols): Likewise.
629 (_bfd_coff_link_input_bfd): Likewise.
630 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
631 coff_classify_symbol.
632 * libcoff.h: Rebuild.
634 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
636 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
637 (e_ltpsel, e_rtpsel): Similarly.
639 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
640 and 14bit ertpsel. Handle 64bit psel.
642 1999-08-04 Mark Mitchell <mark@codesourcery.com>
644 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
645 handling for REL relocations. And only left-shift R_MIPS26
646 relocation addends where necessary.
648 1999-08-03 Mark Mitchell <mark@codesourcery.com>
650 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
651 (mips_elf_next_lo16_relocation): Don't compute the addend here.
652 Just return the relocation found.
653 (mips_elf_relocate_section): Pull the LO16 addend out of the
654 section itself when using REL relocations.
656 * elf32-mips.c (mips_elf_calculate_relocation): Restore
657 _DYNAMIC_LINK handling and handling of undefined symbols in shared
660 1999-08-03 Ian Lance Taylor <ian@zembu.com>
662 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
663 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
664 relocation against a symbol in an input section with no output
665 section. From Daniel Jacobowitz <drow@false.org>.
667 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
669 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
670 look for generated file correctly.
671 * aclocal.m4, configure: Rebuild.
673 1999-08-02 Mark Mitchell <mark@codesourcery.com>
675 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
676 and R_MIPS16_26 relocations correctly when relocating.
677 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
678 and R_MIPS_CALL_LO16 are for global symbols.
680 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
682 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
684 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
685 variables and initialize them.
687 1999-08-01 Mark Mitchell <mark@codesourcery.com>
689 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
690 there are no global symbols requiring GOT entries.
691 (_bfd_mips_elf_size_dynamic_sections): Likewise.
692 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
693 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
695 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
696 symbols are considered to have the value zero.
697 (_bfd_mips_elf_relocate_section): Don't try to perform a
698 relocation for an undefined symbol.
699 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
702 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
704 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
705 wants ba,a,pt %xcc instead of %icc.
706 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
707 of large PLT entries.
708 (sparc64_elf_plt_ptr_offset): Fix calculation.
709 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
710 addend should be relative to load address, not .plt section start.
711 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
713 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
715 * elf-bfd.h (struct elf_backend_data): Add
716 print_symbol_all and output_arch_syms backend methods.
717 * elfxx-target.h: Likewise.
718 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
719 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
720 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
722 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
723 symbols in .dynsym, add their names into .dynstr. Put those symbols
725 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
726 pointers to STT_REGISTER symbols in dynsym section.
727 (sparc64_elf_print_symbol_all): New function.
728 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
729 printing using the print_symbol_all hook.
731 1999-07-30 Catherine Moore <clm@cygnus.com>
733 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
736 1999-07-29 Richard Henderson <rth@cygnus.com>
738 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
739 dynamic_sections_created.
741 1999-07-29 Richard Henderson <rth@cygnus.com>
743 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
744 (mips_rtype_to_howto): ... new function.
745 (_bfd_mips_elf_relocate_section): Use it.
747 1999-07-28 Mark Mitchell <mark@codesourcery.com>
749 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
751 1999-07-27 Nick Clifton <nickc@cygnus.com>
753 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
755 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
756 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
758 1999-07-23 Donn Terry <donn@interix.com>
760 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
761 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
762 * cofflink.c (coff_link_add_symbols): If PE, handle section
764 * libcoff.h: Rebuild.
766 * config.bfd (i[3456]86-*-interix*): New target.
768 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
770 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
771 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
772 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
773 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
774 (COFF_SUPPORT_GNU_LINKONCE): Define.
775 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
776 (COFF_SUPPORT_GNU_LINKONCE): Define.
778 1999-07-21 Ian Lance Taylor <ian@zembu.com>
781 * makefile.dos: Remove; obsolete.
782 * configure.bat: Remove; obsolete.
784 1999-07-21 H.J. Lu <hjl@gnu.org>
786 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
788 1999-07-21 Philippe De Muyter <phdm@macqel.be>
790 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
791 message and fail if a symbol index is out of range.
793 1999-07-21 Ian Lance Taylor <ian@zembu.com>
795 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
796 when looking at a R_MIPS_GOT16 relocation.
798 1999-07-20 Nick Clifton <nickc@cygnus.com>
800 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
802 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
804 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
805 removed in previous change.
806 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
807 in relocateable output.
809 1999-07-19 Ian Lance Taylor <ian@zembu.com>
811 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
814 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
815 if they appear to be specially created by the linker.
817 1999-07-19 Nick Clifton <nickc@cygnus.com>
819 * targets.c (alternative_target): New field in bfd_target
821 (bfd_search_for_target): New function: Find a target that
822 satisifies a search function.
823 * bfd-in2.h: Regenerate.
825 * elfxx-target.h: Initialise the alternative_target field of
826 the bfd_target structures to point to the other target (if
828 * nlm-target.h: Initialise the alternative_target field of
829 the bfd_target structures to point to the other target (if
832 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
833 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
835 * aix386-core.c: Initialise new field of bfd_target structure.
836 * aout-adobe.c: Initialise new field of bfd_target structure.
837 * aout-arm.c: Initialise new field of bfd_target structure.
838 * aout-target.h: Initialise new field of bfd_target structure.
839 * aout-tic30.c: Initialise new field of bfd_target structure.
840 * binary.c: Initialise new field of bfd_target structure.
841 * bout.c: Initialise new field of bfd_target structure.
842 * cisco-core.c: Initialise new field of bfd_target structure.
843 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
844 * coff-alpha.c: Initialise new field of bfd_target structure.
845 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
846 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
847 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
848 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
849 * coff-i386.c: Initialise new field of bfd_target structure.
850 * coff-i860.c: Initialise new field of bfd_target structure.
851 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
852 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
853 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
854 * coff-mips.c: Initialise new field of bfd_target structure.
855 * coff-ppc.c: Initialise new field of bfd_target structure.
856 * coff-rs6000.c: Initialise new field of bfd_target structure.
857 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
858 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
859 * coff-tic30.c: Initialise new field of bfd_target structure.
860 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
861 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
862 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
863 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
864 * hppabsd-core.c: Initialise new field of bfd_target structure.
865 * hpux-core.c: Initialise new field of bfd_target structure.
866 * i386msdos.c: Initialise new field of bfd_target structure.
867 * i386os9k.c: Initialise new field of bfd_target structure.
868 * ieee.c: Initialise new field of bfd_target structure.
869 * ihex.c: Initialise new field of bfd_target structure.
870 * irix-core.c: Initialise new field of bfd_target structure.
871 * mipsbsd.c: Initialise new field of bfd_target structure.
872 * netbsd-core.c: Initialise new field of bfd_target structure.
873 * oasys.c: Initialise new field of bfd_target structure.
874 * osf-core.c: Initialise new field of bfd_target structure.
875 * ppcboot.c: Initialise new field of bfd_target structure.
876 * ptrace-core.c: Initialise new field of bfd_target structure.
877 * sco5-core.c: Initialise new field of bfd_target structure.
878 * som.c: Initialise new field of bfd_target structure.
879 * srec.c: Initialise new field of bfd_target structure.
880 * tekhex.c: Initialise new field of bfd_target structure.
881 * trad-core.c: Initialise new field of bfd_target structure.
882 * versados.c: Initialise new field of bfd_target structure.
883 * vms.c: Initialise new field of bfd_target structure.
885 1999-07-19 Andreas Schwab <schwab@suse.de>
887 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
890 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
892 * elflink.h (elf_link_adjust_relocs): New function.
893 (elf_bfd_final_link): Use it.
894 (elf_link_input_bfd): Deal with the fact that there can be
895 two relocation sections for a single section.
896 (elf_reloc_link_order): Likewise.
898 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
899 a relocateable object.
900 (_bfd_mips_elf_relocate_section): Handle relocateable links.
902 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
904 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
905 (sparc64_elf_get_reloc_upper_bound,
906 sparc64_elf_get_dynamic_reloc_upper_bound,
907 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
908 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
910 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
911 ELF64_R_TYPE_ID/DATA where appropriate.
913 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
915 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
918 1999-07-16 Ian Lance Taylor <ian@zembu.com>
920 * elf32-mips.c (mips_elf_local_relocation_p): New static
922 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
923 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
924 Always set *require_jalxp.
925 (mips_elf_stub_section_p): Mark abfd parameter as unused.
926 (_bfd_mips_elf_relocate_section): Only look for LO16 following
927 GOT16 if the GOT16 is against a local symbol. Don't return false
928 for an undefined symbol. If there is an overflow, assert that we
931 1999-07-16 Andreas Schwab <schwab@suse.de>
933 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
934 variables `link' and `elfsec'.
935 (elf_bfd_final_link): Remove unused variable `os'.
937 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
939 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
940 a PT_PHDR program headers.
941 (_bfd_mips_elf_final_link): Don't assume there are going to be
942 section symbols when we're not building a shared object.
943 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
946 1999-07-15 J.T. Conklin <jtc@redback.com>
948 * config.bfd (i[3456]86-*-vxworks*): New target.
950 1999-07-15 Mark Mitchell <mark@codesourcery.com>
952 * elf32-mips.c (mips_elf_stub_section_p): New function.
953 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
954 (mips_elf_relocate_section): Adjust calling sequence for
955 mips_elf_calculate_relocation and mips_elf_perform_relocation.
956 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
959 1999-07-15 Ian Lance Taylor <ian@zembu.com>
961 * configure.in: Bump version number to 2.9.5.
962 * configure: Rebuild.
964 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
966 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
968 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
969 to derive final type instead of hardwiring a selection.
971 1999-07-14 Mark Mitchell <mark@codesourcery.com>
973 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
974 things relocated by R_MIPS16_GPREL.
975 (mips_elf_perform_relocation): Likewise.
977 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
979 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
981 1999-07-14 Richard Henderson <rth@cygnus.com>
983 * elf32-mips.c (struct mips_got_info): Add global_gotno.
984 (_bfd_mips_elf_size_dynamic_sections): Set it.
985 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
986 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
987 new argument max_local.
989 1999-07-14 Mark Mitchell <mark@codesourcery.com>
991 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
992 subwords when handling an R_MIPS16_26 relocation.
993 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
996 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
997 dst_mask to match reality.
998 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
999 (mips_elf_obtain_contents): Use bfd_get.
1000 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1001 (mips_elf_relocate_section): Likewise.
1003 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1005 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1006 (mips_elf_relocate_section): Adjust calling sequence for
1007 mips_elf_perform_relocation.
1008 (mips_elf_perform_relocation): Take additional argument. Handle
1009 R_MIPS16_26. Use bfd_put for convenience.
1011 1999-07-13 Richard Henderson <rth@cygnus.com>
1013 * elf.c (assign_file_positions_for_segments): Thinko last change.
1014 Always overwrite p_flags.
1016 1999-07-13 Richard Henderson <rth@cygnus.com>
1018 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1019 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1020 .dynbss and .rel[a].bss if want_dynbss.
1021 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1023 1999-07-13 Richard Henderson <rth@cygnus.com>
1025 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1027 1999-07-13 Richard Henderson <rth@cygnus.com>
1029 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1030 (struct elf_link_hash_table): Add dynlocal.
1031 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1032 (_bfd_elf_link_adjust_dynindx): Delete.
1033 (_bfd_elf_link_renumber_dynsyms): Prototype.
1034 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1035 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1036 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1037 (_bfd_elf_link_lookup_local_dynindx): New function.
1038 (elf_link_renumber_hash_table_dynsyms): New function.
1039 (_bfd_elf_link_renumber_dynsyms): New function.
1040 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1041 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1042 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1043 instead of elf_link_remove_section_and_adjust_dynindices.
1044 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1045 (elf_link_assign_sym_version): Remove removed_dynamic code.
1046 (elf_link_renumber_dynsyms): Delete.
1047 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1049 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1050 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1051 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1052 * elf32-mips.c: Similarly.
1053 * elf32-ppc.c: Similarly.
1054 * elf32-sparc.c: Similarly.
1055 * elf64-alpha.c: Similarly.
1056 * elf64-sparc.c: Similarly.
1058 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1060 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1061 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1062 when the relocation is against _gp_disp.
1064 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1066 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1067 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1068 to possibly_dynamic_relocs. Adjust usage throughout code.
1069 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1070 (elf_mips_ctor64_howto): Likewise.
1071 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1073 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1074 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1075 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1076 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1078 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1080 * Makefile.am: Rebuild dependencies.
1081 * Makefile.in: Rebuild.
1083 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1084 * bfd-in2.h: Rebuild.
1086 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1087 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1088 structure initializations. Add casts.
1089 * reloc.c (EMPTY_HOWTO): Define.
1090 * bfd-in2.h: Rebuild.
1091 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1092 comparisons against 0.
1093 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1094 previous_ibfd_e_flags to unsigned long.
1095 * vms.h (struct vms_private_data_struct): Change section_count to
1097 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1098 (_bfd_vms_write_gsd): Change symnum to unsigned.
1099 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1100 * vms-tir.c (etir_sta): Change psect to unsigned.
1101 (alloc_section): Change idx to unsigned.
1102 (tir_sta, tir_ctl): Change psect to unsigned.
1103 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1104 * vms.c (priv_section_count): Change to unsigned.
1106 1999-07-12 Andreas Schwab <schwab@suse.de>
1108 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1109 * m68klinux.c: Likewise.
1111 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1113 * Many files: Changes to avoid gcc warnings: Remove unused local
1114 variables. Add default case to enum switches.
1115 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1116 compile if not COFF_IMAGE_WITH_PE.
1117 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1118 (bfd_arm_get_bfd_for_interworking): Likewise.
1119 (bfd_arm_process_before_allocation): Likewise.
1120 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1121 * pei-arm.c: Likewise.
1122 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1123 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1124 (mips_elf_got16_entry): Put parens around & in body of ==.
1125 (mips_elf_calculate_relocation): Correct test for empty string.
1126 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1128 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1131 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1133 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1134 as appropriate. Fill in structure initializations. Add variable
1135 initializations. Add casts.
1136 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1137 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1139 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1141 * elf-bfd.h (bfd_elf_hash): Update declaration.
1142 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1143 when calling bfd_elf_hash.
1145 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1147 * libbfd.c (bfd_put_8): Make it of type `void'.
1148 * bfd-in2.h: Regenerated.
1149 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1151 (_bfd_mips_elf_final_link): Likewise.
1153 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1155 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1157 * config.bfd (hppa*-*-linux-gnu*): New target
1159 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1161 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1162 (_bfd_mips_elf_create_dynamic_sections): New function.
1163 (_bfd_mips_elf_add_symbol_hook): Likewise.
1164 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1165 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1166 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1167 (_bfd_mips_elf_gc_mark_hook): Likewise.
1168 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1169 (_bfd_mips_elf_always_size_sections): Likewise.
1170 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1171 (_bfd_mips_elf_check_relocs): Likewise.
1172 (_bfd_mips_elf_link_hash_table_create): Likewise.
1173 (_bfd_mips_elf_print_private_data): Likewise.
1174 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1175 (_bfd_mips_elf_final_link): Likewise.
1176 (_bfd_mips_elf_additional_program_headers): Likewise.
1177 (_bfd_mips_elf_modify_segment_map): Likewise.
1178 (_bfd_mips_elf_relocate_section): Likewise.
1179 * elf32-mips.c (mips_elf32_object_p): Move contents into
1180 _bfd_mips_elf_object_p.
1181 (mips_elf_additional_program_headers): Rename to
1182 _bfd_mips_elf_additional_program_headers.
1183 (mips_elf_modify_segment_map): Rename to
1184 _bfd_mips_elf_modify_segment_map.
1185 (elf_mips_abi_name): Change prototype.
1186 (mips_elf32_section_from_shdr): Merge into
1187 _bfd_mips_elf_section_from_shdr.
1188 (mips_elf32_section_processing): Merge into
1189 _bfd_mips_elf_section_processing.
1190 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1191 the right back-end ELF linker.
1192 (mips_elf_relocate_section): Rename to
1193 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1194 (mips_elf_link_output_symbol_hook): Rename to
1195 _bfd_mips_elf_link_output_symbol_hook.
1196 (mips_elf_create_dynamic_section): Rename to
1197 _bfd_mips_elf_create_dynamic_section.
1198 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1199 Adjust for 64-bit code. Use mips_elf_got_section.
1200 (mips_elf_adjust_dynamic_symbol): Rename to
1201 _bfd_mips_elf_adjust_dynamic_symbol. Use
1202 mips_elf_allocate_dynamic_relocations.
1203 (mips_elf_finish_dynamic_symbol): Rename to
1204 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1205 Adjust for 64-bit code.
1206 (mips_elf_finish_dynamic_sections): Rename to
1207 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1208 (mips_elf_always_size_sections): Rename to
1209 _bfd_mips_elf_always_size_sections.
1210 (mips_elf_add_symbol_hook): Rename to
1211 _bfd_mips_elf_add_symbol_hook.
1212 (mips_elf_next_lo16_addend): Constify.
1213 (mips_elf_calculate_relocation): Likewise.
1214 (mips_elf_obtain_contents): Likewise.
1215 (mips_elf_perform_relocation): Likewise.
1216 (mips_elf_create_dynamic_relocation): Likewise.
1217 (mips_elf_allocate_dynamic_relocations): New function.
1218 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1219 (MIPS_ELF_REL_SIZE): Likewise.
1220 (MIPS_ELF_DYN_SIZE): Likewise.
1221 (MIPS_ELF_GOT_SIZE): Likewise.
1222 (MIPS_ELF_SYM_SIZE): Likewise.
1223 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1224 (MIPS_ELF_GET_WORD): Likewise.
1225 (MIPS_ELF_PUT_WORD): Likewise.
1226 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1227 (STUB_LW): Conditionalize for 64-bit value.
1228 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1230 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1231 Check it for inconsistency.
1232 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1234 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1236 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1237 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1238 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1239 (mips_elf_local_got_index): Likewise.
1240 (mips_elf_got_page): Likewise.
1241 (mips_elf_got_info): Likewise.
1242 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1243 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1244 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1245 instead of constant `2'.
1246 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1247 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1248 (mips_elf_size_dynamic_sections): Use
1249 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1250 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1251 Adjust all releveant entries in elf backend table.
1252 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1253 (mips_elf64_section_processing): Likewise.
1254 Adjust elf backend entries to use _bfd_mips_elf variants now
1257 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1259 (size_dynamic_sections): Likewise.
1260 (elf_link_output_extsym): Likewise.
1261 * elf.c: (elf_fake_sections): Likewise.
1262 * libbfd.c (bfd_get): New macro.
1263 (bfd_put): Likewise.
1264 * bfd-in2.h: Regenerated.
1266 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1268 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1269 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1270 wap_reloca_in, and swap_reloca_out.
1271 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1272 multiple internal relocations per external relocation.
1273 (link_read_relocs): Likewise.
1274 (elf_bfd_final_link): Likewise.
1275 (elf_link_input_bfd): Likewise.
1276 (elf_gc_mark): Likewise.
1277 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1278 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1280 (size_info): Add entries for new fields.
1281 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1282 (mips_elf64_be_swap_reloc_in): New function.
1283 (mips_elf64_be_swap_reloc_out): Likewise.
1284 (mips_elf64_be_swap_reloca_in): Likewise.
1285 (mips_elf64_be_swap_reloca_out): Likewise.
1286 (mips_elf64_size_info): Add entries for new fields.
1288 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1290 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1291 field equals the new rel_count field.
1292 (elf_link_input_bfd): When doing a relocateable link, use the new
1293 rel_count field rather than the reloc_count field.
1294 (elf_reloc_link_order): Likewise.
1295 (elf_finish_pointer_linker_section): Likewise.
1297 Based on patch from H.J. Lu <hjl@gnu.org>:
1298 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1299 shared library to override a weak definition in a regular object.
1301 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1303 * libhppa.h: Revert July 2, 1999 patch.
1305 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1306 need to generate DLTIND relocations, not DLTREL relocations.
1308 1999-07-05 Nick Clifton <nickc@cygnus.com>
1310 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1312 (coff_set_flags): Recognise arm 5 architectures.
1314 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1315 Add support for armv5 architecture.
1317 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1319 * reloc.c: Add new, assembler only, ARM reloc:
1320 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1322 * bfd-in2.h: Regenerate.
1324 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1326 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1327 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1328 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1329 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1330 * elf32-mips.c (ABI_64_P): New macro.
1331 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1332 (_bfd_mips_elf_find_nearest_line): Adjust call to
1333 _bfd_dwarf2_find_nearest_line.
1334 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1335 * libbfd.h: Regenerated.
1337 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1339 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1341 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1343 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1344 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1346 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1348 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1350 (_bfd_elf_init_reloc_shdr): New function.
1351 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1352 bfd_alloc followed by memset.
1353 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1354 (elf_fake_sections): Here.
1355 (assign_section_numbers): Assign section numbers for the second
1356 relocation section, if required.
1357 * elflink.h (elf_link_output_relocs): New function.
1358 (elf_link_size_reloc_section): Likewise.
1359 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1360 (elf_link_input_bfd): Use elf_link_output_relocs.
1362 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1363 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1365 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1367 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1370 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1372 * elf32-mips.c (mips_elf_got_info): Move declaration before
1373 prototypes. Change global_gotsym to be a pointer to a hash entry,
1374 rather than a number index.
1375 (mips_elf_link_hash_entry): Move declaration before prototypes.
1376 (mips_elf_irix6_finish_dynamic_symbol): New function.
1377 (mips_elf_sign_extend): Likewise.
1378 (mips_elf_high): Likewise.
1379 (mips_elf_higher): Likewise.
1380 (mips_elf_highest): Likewise.
1381 (mips_elf_global_got_index): Likewise.
1382 (mips_elf_local_got_index): Likewise.
1383 (mips_elf_got_offset_from_index): Likeiwse.
1384 (mips_elf_record_global_got_symbol): Likewise.
1385 (mips_elf_got_page): Likewise.
1386 (mips_elf_next_lo16_addend): Likewise.
1387 (mips_elf_calculate_relocation): Likewise.
1388 (mips_elf_obtain_contents): Likewise.
1389 (mips_elf_perform_relocation): Likewise.
1390 (mips_elf_assign_gp): Likewise.
1391 (mips_elf_sort_hash_table_f): Likewise.
1392 (mips_elf_sort_hash_table): Likewise.
1393 (mips_elf_got_section): Likewise.
1394 (mips_elf_got_info): Likewise.
1395 (mips_elf_create_local_got_entry): Likewise.
1396 (mips_elf_got16_entry): Likewise.
1397 (mips_elf_create_dynamic_relocation): Likewise.
1398 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1399 (mips_elf_final_gp): Use mips_elf_assign_gp.
1400 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1401 into SHN_SCOMMON automatically on IRIX6.
1402 (mips_elf_add_symbol_hook): Likewise.
1403 (mips_elf_relocate_section): Rewrite, using
1404 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1405 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1406 Don't deal with .rld_map on IRIX6.
1407 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1408 section flags appropriately for .got.
1409 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1410 the got. Call mips_elf_record_global_got_symbol and allocate
1411 local got space appropriately.
1412 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1413 char *. Rework calculation of GOT size. Sort dynamic symbol
1414 table entries so entries that do not require GOT entries appear at
1415 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1416 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1418 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1420 (mips_elf_finish_dynamic_symbol): Use
1421 mips_elf_irix6_finish_dynamic_symbol.
1422 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1423 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1424 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1426 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1428 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1429 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1431 1999-06-04 Philip Blundell <philb@gnu.org>
1433 * elf32-arm.h (elf_backend_got_header_size): Define.
1434 (elf_backend_plt_header_size): Likewise.
1436 1999-06-28 Jim Pick <jim@jimpick.com>
1438 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1440 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1442 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1443 relocation function.
1444 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1446 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1448 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1449 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1450 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1451 (_bfd_mips_elf_section_from_shdr): Use them.
1452 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1453 of GP-relative sections.
1454 (_bfd_mips_elf_set_section_contents): Use them.
1455 (_bfd_mips_elf_section_processing): Share code between .sdata and
1456 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1457 (mips_elf_additional_program_headers): Add handling for
1458 PT_MIPS_OPTIONS segment on IRIX6.
1459 (mips_elf_modify_segment_map): Likeiwse.
1460 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1461 Include the options sections on IRIX6. Don't look for GP-relative
1462 sections by name; use SHF_MIPS_GPREL instead.
1463 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1465 (mips_elf_create_dynamic_sections): Don't muck about with section
1466 alignments and such on IRIX6.
1467 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1468 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1469 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1470 bfd_zalloc rather than bfd_alloc and memset.
1471 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1472 Don't assert the existence of .rld_map on IRIX6.
1473 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1475 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1476 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1479 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1481 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1482 (mips_elf_swap_msym_out): New function.
1483 (mips_elf_create_msym_section): Likewise.
1484 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1485 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1486 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1487 section not named .msym.
1488 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1489 .msym directly. Set appropriate attributes for the .msym
1491 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1492 (mips_elf_link_hash_newfunc): Clear it.
1493 (mips_elf_create_dynamic_sections): Create the .msym section
1495 (mips_elf_size_dynamic_sections): Allocate space for the
1496 .msym section. Add a DT_MIPS_MSYM entry.
1497 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1499 (mips_elf_finish_dynamic_sections): Assign a value for
1500 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1502 * elf32-mips.c (irix_compat_t): New enumeration.
1503 (ABI_N32_P): New macro.
1504 (IRIX_COMPAT): Likewise.
1505 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1506 (mips_elf_relocate_section): Fix typo.
1508 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1510 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1511 as writable PE sections.
1513 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1515 * dwarf2.c (struct arange): New type.
1516 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1517 (arange_add): New function.
1518 (decode_line_info): Keep track of address ranges that a compilation
1520 (comp_unit_contains_address): Return true if address is contained
1521 in _any_ of the address ranges associated with a compilation unit.
1522 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1523 on the first comp_unit that contains the address.
1525 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1527 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1528 (decode_line_info): Add variable STASH and initialize it to point
1529 to the per-bfd dwarf2_debug info. Remove static variable
1530 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1532 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1534 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1535 shared library to have an undefined symbol.
1537 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1538 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1540 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1542 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1543 * elf32-hppa.c: Remove everything related to symbol extension
1544 sections & records. Use the common elf_hppa_final_write_processing.
1546 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1548 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1549 functions instead of _init/_fini if requested.
1551 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1553 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1556 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1558 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1559 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1561 (ppc_elf_finish_dynamic_sections): Check for positive section
1562 dynindx field, rather than comparing against -1.
1563 (ppc_elf_relocate_section): Only return false if undefined_symbol
1564 or reloc_overflow fail, not always upon encountering an error.
1566 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1568 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1569 bfd_byte * before performing pointer arithmetic.
1571 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1573 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1575 * elf32-hppa.c: Include elf-hppa.h.
1576 (ARCH_SIZE): Define.
1577 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1579 (elf32_hppa_info_to_howto): Similarly.
1580 (elf_hppa_howto_table): Similarly.
1581 (elf_hppa_reloc_type_lookup): Similarly.
1582 (hppa_elf_gen_reloc_type): Similarly.
1583 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1585 1999-06-22 Nick Clifton <nickc@cygnus.com>
1587 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1588 handling R_V850_22_PCREL relocation.
1590 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1592 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1595 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1597 * section.c (_bfd_strip_section_from_output): Ignore sections
1598 DISCARDed by the link script.
1600 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1602 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1603 Remove unused local variable spp.
1605 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1606 the entry symbol is not set.
1608 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1610 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1611 GPDISP or LITUSE in a relocatable link.
1613 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1615 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1616 * (alloc_dwarf1_func): Likewise.
1618 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1620 * libhppa.h: Fix various formatting errors.
1621 (assemble_3); Rewrite using CATENATE.
1622 (assemble_17): Fix various bugs.
1624 1999-06-16 Nick Clifton <nickc@cygnus.com>
1626 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1628 1999-06-15 Richard Henderson <rth@cygnus.com>
1630 * section.c (SEC_SHORT): Define.
1631 * bfd-in2.h: Rebuild.
1633 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1635 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1636 Remove abfd parameter. Use _bfd_strip_section_from_output.
1637 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1639 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1640 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1641 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1643 (bfd_elf_size_dynamic_sections): Use it.
1645 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1647 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1648 complain_overflow_bitfield to complain_overflow_signed.
1650 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1652 * elflink.h (elf_link_read_relocs_from_section): New function,
1654 (elf_link_read_relocs): Here. Use it for both relocation
1657 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1659 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1660 asect->reloc_count is valid.
1662 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1664 * elf32-mips.c (mips_elf32_section_processing): Permit a
1665 SHT_MIPS_REGINFO section to have a size of 0.
1667 1999-06-12 David O'Brien <obrien@freebsd.org>
1669 * config.bfd (alpha*-*-freebsd*): New target.
1670 (i[3456]86-*-freebsd*): Now defaults to ELF.
1672 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1674 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1675 wrap if the relocation covers the high bit of an address.
1677 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1679 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1681 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1682 instead of R_SPARC_max.
1683 (sparc64_elf_info_to_howto): Likewise.
1684 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1685 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1687 1999-06-07 Richard Henderson <rth@cygnus.com>
1689 * section.c (_bfd_strip_section_from_output): Remove output
1690 sections with no initial link_order.
1692 1999-06-07 Nick Clifton <nickc@cygnus.com>
1694 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1696 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1698 * Makefile.am (SOURCE_HFILES): Add missing headers.
1699 * Makefile.in: Regenerated.
1701 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1703 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1706 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1708 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1709 range undefweak symbols.
1710 * hash.c: Add missing comma after @xref{}
1711 * linker.c: Likewise.
1713 1999-06-04 Nick Clifton <nickc@cygnus.com>
1715 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1717 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1718 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1719 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1720 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1722 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1724 * Makefile.am: Rebuild dependencies.
1725 (BFD32_BACKENDS): Add dwarf1.lo.
1726 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1727 * Makefile.in: Rebuild.
1729 1999-06-04 Nick Clifton <nickc@cygnus.com>
1731 * Makefile.am: Add epoc-arm-pe target.
1732 * Makefile.in: Regenerate.
1733 * pe-arm.c: Only redefine interworking function names if they have
1734 not already been redefined.
1735 * pei-arm.c: Only redefine interworking function names if they have
1736 not already been redefined.
1737 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1739 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1742 1999-06-03 Nick Clifton <nickc@cygnus.com>
1744 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1746 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1748 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1750 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1752 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1753 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1755 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1757 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1758 in other text sections.
1760 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1762 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1763 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1764 * libbfd.h: Regenerate.
1765 * coff-sh.c (sh_merge_private_data): Delete.
1766 (coff_bfd_merge_private_bfd_data): Change to
1767 _bfd_generic_verify_endian_match.
1768 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1770 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1772 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1774 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1776 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1778 (bfd_elf32_arm_process_before_allocation): Likewise.
1779 * bfd-in2.h: Rebuild.
1781 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1783 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1784 track of end_sequence markers.
1785 (add_line_info): Add END_SEQUENCE arg.
1786 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1787 debug-line info---it doesn't work right if a compilation unit
1788 consists of multiple discontiguous code-sequences. It would be
1789 worthwhile to optimize for the common case where a compilation
1790 unit results in a contiguous set of code sequences, but this is
1791 quite tricky to get right for arbitrary DWARF2 files.
1792 (lookup_address_in_line_info_table): Don't use the last line entry
1793 for a compilation unit for anything with an address higher than
1794 this line entry. Also, check for end_sequence markers to
1795 correctly handle discontinuities.
1796 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1797 compilation units, check all compilation units with each->high==0
1798 just like when reading compilation units.
1800 * dwarf2.c (decode_line_info): Initialize table->files and
1801 table->last_line to NULL to avoid segfaults due to random
1802 values in these members.
1803 (concat_filename): Check for out-of-range file number before
1804 indexing filename table. Segfaults suck.
1806 * dwarf2.c (decode_line_info): Don't truncate address to least
1807 significant 32 bits (breaks 64 bit targets).
1808 (lookup_address_in_function_table): Ditto.
1809 (comp_unit_contains_address): Ditto.
1811 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1813 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1814 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1815 (mips_elf64_howto_table_rela): Likewise.
1817 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1819 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1820 single section has two associated relocation sections.
1822 1999-06-02 Mark Salter <msalter@cygnus.com>
1824 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1825 COFF_WITH_PE defined.
1827 1999-06-02 Nick Clifton <nickc@cygnus.com>
1829 * pe-arm.c: Rename global arm interworking functions to avoid name
1830 collision when all targets BFD is built.
1833 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1835 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1836 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1837 (bfd_elf_section_data): Add use_rela_p.
1838 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1839 (_bfd_elf_new_section_hook): Likewise.
1840 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1842 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1843 * elfcode.h (write_relocs): Determine whether or not use rela
1844 relocs based on the relocation section header.
1845 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1846 instead of use_rela_p.
1847 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1848 (elf_backend_may_use_rela_p): Likewise.
1849 (elf_backend_default_use_rela_p): Likewise.
1850 (elfNN_bed): Use them.
1852 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1854 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1856 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1858 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1859 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1860 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1861 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1862 * bfd-in2.h: Regenerated.
1863 * libbfd.h: Likewise.
1864 * elf32-mips.c (mips_info_to_howto_rela): New function.
1865 (USE_REL): Adjust for new conventions.
1866 (MINUS_ONE): New macro.
1867 (elf_mips_howto_table): Add R_MIPS_SUB.
1868 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1870 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1871 .MIPS.content section.
1872 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1873 with .MIPS.content as .MIPS.content sections. Set
1874 SHF_MNIPS_NOSTRIP for such section.
1875 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1876 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1877 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1879 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1881 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1884 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1887 1999-05-30 Philip Blundell <philb@gnu.org>
1889 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1890 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1891 the addend does not overflow into the rest of the word.
1893 1999-05-29 Nick Clifton <nickc@cygnus.com>
1895 * bfd-in.h: Amend prototype for
1896 bfd_elf32_arm_process_before_allocation .
1897 * bfd-in.h: Regenerate.
1899 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1900 elements in a fixed sized array.
1901 (ARM_ELF_ABI_VERSION): Define.
1902 (ARM_ELF_OS_ABI_VERSION): Define.
1903 (R_ARM_THM_ABS5): Fix rightshift and size.
1904 (R_ARM_THM_PC22): Fix size.
1905 (R_ARM_PLT32): Define Howto.
1906 (find_howto): New function: Locate a howto based on a reloc
1908 (elf32_arm_info_to_howto): Use find_howto if necessary.
1909 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1910 bfd_reloc_code_real_type.
1911 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1912 and BFD_RELOC_VTABLE_ENTRY.
1913 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1915 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1916 elements in a fixed sized array.
1917 (ARM_ELF_ABI_VERSION): Define.
1918 (ARM_ELF_OS_ABI_VERSION): Define.
1919 (R_ARM_THM_ABS5): Fix rightshift and size.
1920 (R_ARM_THM_PC22): Fix size.
1921 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1922 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1923 bfd_reloc_code_real_type.
1925 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1926 no_pipeline_knowledge.
1927 (elf32_arm_link_hash_create): Initialise new field to zero.
1928 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1929 no_pipeline_knowledge. Use this parameter to initialise the field
1930 in the globals data structure.
1931 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1932 no_pipeline_knowledge is false and the binary is from an old
1934 (elf32_arm_merge_private_data): Generate an error if an attempt is
1935 made to linl together big endian and little endian code.
1936 (elf32_arm_post_process_headers): New function: Initialise the
1937 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1939 (elf_backend_post_process_headers): Define.
1941 1999-05-28 Nick Clifton <nickc@cygnus.com>
1943 * elf-bfd.h (struct elf_backend_data): Add new field:
1944 elf_backend_post_process_headers.
1946 * elfxx-target.h (elf_backend_post_process_headers): Define to
1947 NULL if not already defined.
1948 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1950 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1952 (_bfd_elf_compute_section_file_positions): Call
1953 elf_backend_post_process_headers if defined.
1955 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1957 * configure.in: Check whether getuid and getgid exist.
1958 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1959 HAVE_GETGID are not defined, respectively.
1960 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1962 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1963 * configure, config.in: Rebuild.
1965 1999-05-28 Martin Dorey <mdorey@madge.com>
1967 * elf32-i960.c: New file.
1968 * elf.c (prep_headers): Handle bfd_arch_i960.
1969 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1970 * config.bfd (i960-*-elf*): New target.
1971 * configure.in (bfd_elf32_i960_vec): New target vector.
1972 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1973 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1974 * Makefile.in, aclocal.m4, configure: Rebuild.
1976 1999-05-27 Nick Clifton <nickc@cygnus.com>
1978 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1980 (find_howto): New function: Find entries in the
1981 elf32_arm_howto_table.
1982 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1984 (elf32_arm_reloc_type_lookup): Add lookup for
1985 BFD_RELOC_ARM_PLT32.
1987 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1989 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1990 (elf32_arm_link_hash_table_create): Use above function as the
1991 constructor for hash table entries.
1992 (elf32_arm_relocate_section): Avoid crash when there is no output
1994 (elf32_arm_final_link_relocate): New parameter h.
1995 (elf32_arm_relocate_section): Pass symbol hash entry to above
1997 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2000 1999-05-25 Catherine Moore <clm@cygnus.com>
2002 * coff-arm.c (coff_arm_relocate_section): Don't emit
2003 base file entries for pc-relative values.
2005 1999-05-25 DJ Delorie <dj@cygnus.com>
2007 * peicode.h (coff_swap_sym_in): When we create the actual section
2008 to reflect the not-there section C_SECTION symbols refer to,
2009 change the symbol class to C_STAT as the section is now really
2012 1999-05-24 Philip Blundell <pb@nexus.co.uk>
2014 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2017 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
2019 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2021 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2022 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
2024 1999-05-16 Nick Clifton <nickc@cygnus.com>
2026 * coff-mcore.c (in_reloc_p): Reinstate.
2028 1999-05-15 Nick Clifton <nickc@cygnus.com>
2030 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2031 * bfd-in2.h: Regenerate.
2032 * coff-mcore.c (in_reloc_p): Remove defintion.
2033 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2034 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2035 IMAGE_REL_MCORE_RVA.
2036 (coff_mcore_rtype_to_howto): Add special processing for
2037 IMAGE_REL_MCORE_RVA.
2038 (coff_mcore_relocate_section): Add support for
2039 IMAGE_REL_MCORE_RVA.
2040 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2041 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2043 (mcore_elf_relocate_section): Delete redundant case labels.
2045 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2047 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2048 precedence between bit-and and comparison.
2050 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2052 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2053 list of target formats (targ_selvecs).
2054 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2055 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2057 1999-05-10 DJ Delorie <dj@cygnus.com>
2059 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2060 reasonable mode until "ar x" is smart enough to skip it (fixes
2061 gcc/libgcc.a builds on mips-ecoff targets
2063 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2064 to work. Hack to support MS import libraries, which use different
2065 COMDAT types than GNU.
2066 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2067 to implied zero-length sections (see peicode below)
2068 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2069 filename symbols, which use one *or more* auxents.
2070 * coffswap.h (coff_swap_aux_in): ditto
2071 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2074 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2076 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2077 for all relocations.
2079 1999-05-10 Catherine Moore <clm@cygnus.com>
2081 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2082 if COFF_IMAGE_WITH_PE.
2083 (bfd_arm_process_before_allocation): Likewise.
2084 (bfd_arm_get_bfd_for_interworking): Likewise.
2085 * coff-arm.c: Likewise.
2086 * bfd-in2.h: Regenerate.
2087 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2088 (armpe_big_vec): Likewise.
2089 * configure: Rebuild.
2091 1999-05-10 Nick Clifton <nickc@cygnus.com>
2093 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2094 section, not just .rel. Same for .rela.
2096 1999-05-07 Nick Clifton <nickc@cygnus.com>
2098 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2099 endianism with an error message.
2101 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2103 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2104 assignment from "unsigned char *" to "char *".
2105 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2107 1999-05-05 Catherine Moore <clm@cygnus.com>
2109 * coff-arm.c (coff_arm_relocate_section): Add one to
2110 address of ARM_RVA32 thumb functions.
2112 1999-05-05 Catherine Moore <clm@cygnus.com>
2114 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2115 (elf32_m68k_copy_private_bfd_data): New.
2116 (elf32_m68k_merge_private_bfd_data): New.
2117 (elf32_m68k_print_private_bfd_data): New.
2118 (CPU32_FLAG): Define.
2119 (PLT_CPU32_ENTRY_SIZE): Define.
2120 (elf_cpu32_plt0_entry): Declare.
2121 (elf_cpu32_plt_entry): Declare.
2122 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2123 (elf_m68k_finish_dynamic_symbol): Likewise.
2124 (elf_m68k_finish_dynamic_sections): Likewise.
2125 (elf_backend_plt_header_size): Remove definition.
2126 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2127 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2128 (bfd_elf32_bfd_set_private_flags): Define.
2129 (bfd_elf32_bfd_print_private_bfd_data): Define.
2131 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2133 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2134 and R_LONG_PCREL_MODE.
2136 1999-04-29 Nick Clifton <nickc@cygnus.com>
2138 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2140 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2142 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2143 in relocation calculation.
2145 1999-04-26 Tom Tromey <tromey@cygnus.com>
2147 * aclocal.m4, configure: Updated for new version of libtool.
2149 1999-04-21 Nick Clifton <nickc@cygnus.com>
2151 * coff-mcore.c: Add support for mcore relocs.
2153 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2155 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2156 incorrect use EF_MIPS_xxBITPTRS.
2158 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2160 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2163 * bfd-in2.h: Rebuild.
2164 * libbfd.h: Rebuild.
2166 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2168 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2169 (coff_arm_relocate_section): Add ARM26D transform. Only
2170 change to ARM26D for relocateable links.
2172 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2174 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2175 (bfd_elf32_bfd_print_private_bfd_data): New.
2177 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2179 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2180 refetch addend if USE_REL, add many comments regarding current state.
2181 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2182 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2183 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2184 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2186 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2188 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2189 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2191 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2193 * dwarf2.c (decode_line_info): Don't truncate address to least
2194 significant 32 bits (breaks 64 bit targets).
2195 (lookup_address_in_function_table): Ditto.
2196 (comp_unit_contains_address): Ditto.
2198 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2200 * coff-arm.c (arm_emit_base_file_entry): New routine.
2201 (A2T3_OFFSET): Define.
2202 (T2A3_OFFSET): Define.
2203 (coff_arm_relocate_section): Emit base file entries for interworking
2206 1999-04-13 Philip Blundell <philb@gnu.org>
2208 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2209 relocs 17 through 19.
2211 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2213 * elfcode.h: Remove fnmatch.h.
2214 * elflink.h (elf_link_assign_sym_version): Call back to ld
2215 instead of calling fnmatch.
2217 * config.bfd (i?86-*-beoself): Include pe vecs.
2219 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2221 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2224 1999-04-10 Richard Henderson <rth@cygnus.com>
2226 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2227 when trying to resolve dynamic symbol references.
2228 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2229 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2230 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2231 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2232 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2233 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2234 * elflink.h (elf_link_output_extsym): Likewise.
2236 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2238 * section.c (_bfd_strip_section_from_output): New function moved from
2239 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2240 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2241 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2242 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2243 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2244 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2245 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2246 * bfd-in2.h: Update.
2248 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2250 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2252 1999-04-08 Nick Clifton <nickc@cygnus.com>
2254 * coff-mcore.c: New File: Support for mcore-pe targets.
2255 * cpu-mcore.c: New File: Support for mcore targets.
2256 * elf32-mcore.c: New File: Support for mcore-elf target.
2257 * pe-mcore.c: New File: Definitions for mcore-pe target.
2258 * pei-mcore.c: New File: Definitions for mcore-pei target.
2259 * Makefile.am: Add support for MCore targets.
2260 * Makefile.in: Regenerate.
2261 * config.bfd: Add support for MCore targets.
2262 * configure.in: Add support for MCore targets.
2263 * configure: Regenerate.
2264 * archures.c: Add support for MCore architecture.
2265 * bfd-in2.h: Regenerate.
2266 * coffcode.h: Add support for mcore-pe targets.
2267 * elf.c: Add support for mcore-elf target.
2268 * reloc.c: Add support for MCore relocs.
2269 * targets.c: Add support for MCore targets.
2271 1999-04-07 Nick Clifton <nickc@cygnus.com>
2273 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2274 R_ARM_XPC25 and R_ARM_THM_XPC22.
2275 (elf32_arm_reloc_map): Remove redundant entries.
2277 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2279 * sysdep.h (LC_MESSAGES): Never define.
2281 1999-04-06 Chris Torek <torek@bsdi.com>
2283 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2284 all callers. Rewrite completely.
2285 (_bfd_relocate_contents): Rewrite overflow checking.
2286 * bfd-in2.h: Rebuild.
2288 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2290 From Gabriel Paubert <paubert@iram.es>:
2291 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2292 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2293 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2294 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2295 * ppcboot.c (ppcboot_vec): Use little endian routines for
2298 * elf.c (elfcore_strndup): Only define if it will be used.
2299 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2301 (ppc_elf_check_relocs): Remove unused local i.
2302 (ppc_elf_gc_mark_hook): Add default case to switch.
2304 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2305 * srec.c (srec_scan): Accept \r in symbol definitions.
2306 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2307 (symbolsrec_object_p): Likewise.
2309 1999-04-04 Don Bowman <don@pixsci.com>
2311 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2313 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2315 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2317 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2318 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2320 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2322 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2325 1999-03-31 Nick Clifton <nickc@cygnus.com>
2327 * config.bfd: Add support for arm-epoc-pe target.
2328 * configure.in: Add support for arm-epoc-pe target.
2329 * configure: Regenerate.
2330 * targets.c: Add support for arm-epoc-pe target.
2331 * coff-arm.c: Allow header files to override definition of
2332 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2333 * pe-arm.h: Allow previous header files to override definition of
2334 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2335 * pei-arm.h: Allow previous header files to override definition of
2336 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2337 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2338 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2340 1999-03-30 Nick Clifton <nickc@cygnus.com>
2342 * elf.c (elf_map_symbols): Handle the case where section
2343 symbols are generated for content-less sections which are
2344 not mapped to the output file.
2346 * linker.c: Replace direct references to fields in BFD structure
2347 with accessor macros.
2349 * elflink.h: Replace direct references to fields in BFD structure
2350 with accessor macros.
2352 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2354 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2356 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2357 account when adjusting section symbols during a partial link.
2359 1999-03-24 Nick Clifton <nickc@cygnus.com>
2361 * coff-sparc.c (struct coff_reloc_map): Change type of field
2362 'bfd_reloc_val' to bfd_reloc_code_real_type.
2363 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2364 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2365 * elf32-arc.c (struct arc_reloc_map): Ditto.
2366 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2367 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2368 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2369 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2370 * elf32-sh.c (struct elf_reloc_map): Ditto.
2371 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2372 * elf32-v850.c (struct v850_reloc_map): Ditto.
2373 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2374 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2375 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2377 1999-03-17 Martin Hunt <hunt@cygnus.com>
2379 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2380 function so source-level assembly works. If multiple N_SOs
2381 are seen without and N_FUNs, create an indextable entry with
2382 a NULL function name.
2384 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2386 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2387 of certian similar cpus.
2389 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2391 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2392 Add the 5000. Change the architecture for the 5400 to mips4.
2393 (elf_mips_mach): Add r5000.
2395 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2397 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2399 1999-03-11 Nick Clifton <nickc@cygnus.com>
2401 * binary.c (binary_set_section_contents): Generate warning about
2402 huge file offsets for any section that will occupy file space, not
2403 just those that are loadable.
2405 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2407 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2409 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2411 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2413 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2415 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2416 * elflink.h: Revert all changes since Feb 16. Instead:
2417 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2418 appropriate. Copy it to version symbols.
2419 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2420 symbols if appropriate.
2421 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2422 symbol if appropriate.
2423 (elf_link_output_extsym): If symbol is marked as undefined, and
2424 has no nonweak references, mark it as weak undefined.
2426 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2428 * elflink.h (elf_merge_symbol): When overriding a dynamic
2429 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2431 (elf_link_add_object_symbols): Don't copy the other field if we
2434 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2436 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2437 shared object with a weak undefined symbol.
2439 1999-02-18 Nick Clifton <nickc@cygnus.com>
2441 * elfarm-nabi.c: Set partial_inplace back to false.
2443 1999-02-17 Nick Clifton <nickc@cygnus.com>
2445 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2446 (USER_LABEL_PREFIX): Set to "_".
2448 The following patches are from: Scott Bambrough
2449 <scottb@corelcomputer.com>
2451 * libaout.h (M_ARM6_NETBSD): Set to 143.
2453 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2454 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2455 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2456 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2457 * bfd-in2.h: Regenerate.
2459 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2460 'true' as REL relocs are now being used. Add new PIC relocs:
2461 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2462 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2464 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2466 (elf32_arm_final_link_relocate): Change parameters so that entire
2467 reloc is passed. Add support for PIC relocs.
2468 (elf32_arm_relocate_section): Pass entire reloc to
2469 elf32_arm_final_link_relocate.
2470 (elf32_arm_check_relocs): Handle new PIC relocs.
2471 (elf32_arm_adjust_dynamic_symbol): New function.
2472 (elf32_arm_size_dynamic_sections): New function.
2473 (elf32_arm_discard_copies): New function.
2474 (elf32_arm_finish_dynamic_symbol): New function.
2475 (elf32_arm_finish_dynamic_sections): New function.
2476 (ELF_MAXPAGE_SIZE): Define.
2477 (bfd_elf32_bfd_reloc_type_lookup): Define.
2478 (elf_backend_relocate_section): Define.
2479 (elf_backend_adjust_dynamic_symbol): Define.
2480 (elf_backend_create_dynamic_sections): Define.
2481 (elf_backend_finish_dynamic_symbol): Define.
2482 (elf_backend_finish_dynamic_sections): Define.
2483 (elf_backend_size_dynamic_sections): Define.
2484 (elf_backend_plt_readonly): Define.
2485 (elf_backend_want_got_plt): Define.
2486 (elf_backend_want_plt_sym): Define.
2488 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2490 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2491 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2492 (_bfd_mips_elf_fake_sections): Likewise.
2494 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2496 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2497 bfd_elf32_arm_get_bfd_for_interworking,
2498 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2501 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2502 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2503 elf32_arm_find_nearest_line): Make them static.
2505 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2507 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2508 callers. Do not merge a definition from a shared object with a
2509 weak undefined symbol.
2510 (elf_link_add_object_symbols): Do not change the symbol type or
2511 size if the old symbol overrides the new one.
2513 1999-02-08 Nick Clifton <nickc@cygnus.com>
2515 * config.bfd: Add support for strongarm target.
2517 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2519 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2520 fields instead of unsigned char.
2522 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2524 * Makefile.am: Rebuild dependencies.
2525 * Makefile.in: Rebuild.
2527 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2529 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2530 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2531 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2532 * acinclude.m4: Add comments to uses of AC_DEFINE.
2533 * acconfig.h: Remove.
2534 * configure: Rebuild with current autoconf/automake.
2535 * aclocal.m4: Likewise.
2536 * config.in: Likewise.
2537 * Makefile.in: Likewise.
2539 1999-02-04 DJ Delorie <dj@cygnus.com>
2541 * libbfd.c (real_read): don't call fread for zero bytes. This
2542 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2544 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2546 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2547 of a jump is in the current 256 MB region.
2549 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2551 * format.c (bfd_check_format_matches): Change last patch to only
2552 take effect for the binary target.
2554 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2556 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2558 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2560 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2562 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2564 * format.c (bfd_check_format_matches): If the target was
2565 previously specified, don't check other targets when checking for
2568 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2570 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2571 (elf32_arm_reloc_type_lookup): Removed
2572 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2573 (elf32_arm_reloc_type_lookup): New.
2574 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2575 (elf32_arm_reloc_type_lookup): New.
2577 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2579 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2580 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2581 * Makefile.am: Use new files.
2582 * Makefile.in: Regenerate.
2583 * configure.in: Use new files.
2584 * configure: Regenerate.
2586 1999-02-01 Nick Clifton <nickc@cygnus.com>
2588 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2589 (fr30_elf_gc_sweep_hook): New function.
2590 (elf_backend_can_gc_sections): Define.
2592 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2594 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2595 and bfd_elf32_bigarm_oabi_vec.
2597 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2599 * Makefile.am (elf32-arm-oldabi.lo): New.
2600 (elf32-arm-newabi.lo): New.
2601 * Makefile.in: Regenerate.
2602 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2603 (arm-*-elf): Likewise.
2605 (thumb-*-oabi): New.
2606 * configure: Regenerate.
2607 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2608 (bfd_elf32_bigarm_oabi_vec): New.
2609 * elf32-arm-newabi.c: New.
2610 * elf32-arm-oldabi.c: New.
2611 * elf32-arm.c: Removed.
2614 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2616 * binary.c (binary_set_section_contents): Omit warnings for
2617 unloadable sections.
2619 1999-01-31 Michael Meissner <meissner@cygnus.com>
2621 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2622 powerpc{,le}-*-eabi.
2624 1999-01-29 Nick Clifton <nickc@cygnus.com>
2626 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2627 * dwarf2.c (read_signed_leb128): Remove unused variables.
2629 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2631 * elf.c (assign_file_positions_for_segments): Only adjust
2632 p_align when needed.
2634 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2636 * binary.c (binary_set_section_contents): Don't return early for a
2637 non-loadable section, in case the first section is non-loadable.
2638 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2639 W. Rozycki <macro@ds2.pg.gda.pl>.
2641 1999-01-28 Nick Clifton <nickc@cygnus.com>
2643 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2644 R_FR30_GNU_VTENTRY relocs.
2646 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2648 * elflink.h (elf_link_output_sym): Zero syms which are
2649 part of sections which have been excluded.
2651 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2653 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2655 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2656 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2658 1999-01-27 Nick Clifton <nickc@cygnus.com>
2660 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2662 (fr30_final_link_relocate): Use computed value as result of
2665 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2667 * binary.c (binary_set_section_contents): Emit warning for
2668 huge file offsets due to widely-dispersed section LMAs.
2670 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2672 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2673 align first section to largest section alignment, not first
2676 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2678 * configure.in: Require autoconf 2.12.1 or higher.
2680 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2682 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2683 * bfd-in2.h: Likewise.
2684 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2686 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2688 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2689 * cpu-mips.c: Add support for and independent 4111.
2690 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2691 (_bfd_mips_elf_final_write_processing):
2692 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2694 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2696 * elf32-mips.c (elf_mips_abi_name): New.
2697 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2699 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2701 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2702 Handle bfd_mach_mips4300.
2704 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2706 * elf32-i386.c: Remove leaked development code from patch
2707 1998-12-10 by Richard Henderson.
2709 1998-12-10 Richard Henderson <rth@cygnus.com>
2711 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2712 in debug sections for symbol defined externally.
2714 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2716 * targets.c (bfd_target_vector): Remove duplicate entry for
2719 1998-12-09 Nick Clifton <nickc@cygnus.com>
2721 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2722 since we are using RELAs.
2724 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2726 SCO Open Server Release 5 core file support, from Jouke Numan
2728 * sco5-core.c: New file.
2729 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2730 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2731 * Makefile.am: Rebuild dependencies.
2732 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2733 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2734 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2735 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2736 * bfd-in2.h, configure, Makefile.in: Rebuild.
2738 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2740 * config.bfd (hppa*-*-mpeix*): New target.
2741 * configure.in: Add AC_HEADER_DIRENT.
2742 (hppa*-*-mpeix*): New target.
2743 * configure.host (hppa*-*-mpeix*): New host.
2744 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2745 friends rather than just including <sys/dir.h>.
2746 * som.h (struct som_symbol): Add hppa_priv_level and apto
2747 tc_data. Change all users.
2748 (struct somdata): Add comp_unit field.
2749 (obj_som_compilation_unit): Define.
2750 (bfd_som_attach_compilation_unix): Declare.
2751 * som.c: Check HOST_HPPAMPEIX.
2752 (struct som_misc_symbol_info): Add new field priv_level.
2753 (som_object_setup): Add current_offset parameter. Change all
2755 (setup_sections): Likewise.
2756 (som_object_p): For EXECLIBMAGIC, read the lst header.
2757 (som_write_symbol_strings): Add compilation_unit parameter.
2759 (som_finish_writing): Write out compilation_unit.
2760 (som_bfd_derive_misc_symbol_info): Set priv_level.
2761 (som_build_and_write_symbol_table): Set xleast field to 3.
2762 (som_slurp_symbol_table): Set symbol priv_level.
2763 (bfd_som_attach_compilation_unit): New function.
2764 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2765 priv_level into symbol_value.
2766 * configure, config.in: Rebuild.
2768 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2770 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2771 warning function to call _bfd_error_handler instead.
2773 * libbfd.c (COERCE32): Cast through unsigned long and long to
2774 avoid bug in old version of gcc.
2776 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2777 (elf_backend_additional_program_headers): Don't define.
2779 1998-12-08 Nick Clifton <nickc@cygnus.com>
2781 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2782 relocations to include offset of 2 included in the insns, and the
2783 offset of the relocs within the section.
2785 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2787 The following changes were made by David Taylor
2788 <taylor@texas.cygnus.com>, Edith Epstein
2789 <eepstein@sophia.cygnus.com>, Jim Blandy
2790 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2791 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2792 changes originally made by HP; HP did not create ChangeLog
2795 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2796 automake macro library.
2798 * hpux-core.c (hpux_core_core_file_p): this function now
2799 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2800 found in the corefile! Also, in hpux_core_core_file_p, if we
2801 encounter a section with an unknown type, don't punt. Instead,
2802 just skip it. Also, count the number of sections of known type
2803 that we encounter. If we encounter at least one good one, then
2804 we'll declare that the file is a core file. If we encounter any
2805 unknown ones but some known ones, then we'll issue a warning (but
2806 still declare it to be a core file). Also, correctly decide when a
2808 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2809 (CORE_ANON_SHMEM): define if not defined.
2810 (hpux_core_struct): add members lwpid and user_tid.
2811 (core_kernel_thread_id, core_user_thread_id): new macros.
2812 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2813 the name before storing it in the bfd.
2814 (hpux_core_core_file_p): handle threads.
2816 * libhppa.h (GET_FIELD): protect against redefinition.
2817 (HPPA_WIDE): define.
2818 (GET_FIELD): define.
2823 (sign_extend): redefine.
2824 (assemble_6): define.
2825 (assemble_12): rewrite.
2826 (assemble_16): define.
2827 (assemble_16a): define.
2828 (assemble_17): rewrite.
2829 (assemble_22): define.
2831 1998-12-07 Nick Clifton <nickc@cygnus.com>
2833 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2834 relocations for signed values.
2836 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2838 * mipsbsd.c (MY(set_arch_mach)): Make static.
2839 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2840 bfd_mach_mips* macros rather than simple numbers.
2842 COFF weak symbol support, based on patches from Mark Elbrecht
2843 <snowball3@usa.net>:
2844 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2845 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2846 (coff_write_alien_symbol): Likewise.
2847 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2848 (coff_link_add_symbols): Likewise.
2849 (_bfd_coff_link_input_bfd): Likewise.
2850 (_bfd_coff_write_global_sym): Likewise.
2852 * elf.c (copy_private_bfd_data): Always initialize the
2853 includes_phdrs field.
2855 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2856 file defines a symbol first mentioned in an ELF file.
2858 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2859 possible, rather than only if BFD64.
2860 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2862 * bfd-in2.h: Rebuild.
2864 * srec.c (srec_set_section_contents): Correct test to avoid
2865 switching to 4 byte addresses after seeing a second section which
2866 requires 3 byte addresses. From Joel Schantz
2867 <joel.schantz@argosys.boeing.com>.
2869 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2870 <aymeric.vincent@emi.u-bordeaux.fr>.
2872 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2874 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2875 decide whether the output file is -mrelocatable-lib,
2876 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2878 1998-12-03 Nick Clifton <nickc@cygnus.com>
2880 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2881 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2882 * bfd-in2.h: Regenerate.
2883 * libbfd.h: Regenerate
2885 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2887 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2888 link against a dynamic symbol with no type or size.
2890 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2892 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2893 relocation for section which does not get loaded.
2894 (elf_i386_relocate_section) [R_386_32]: Likewise.
2896 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2898 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2899 reloc_count and i long instead of unsigned long. Handle error
2900 return from bfd_canonicalize_reloc.
2902 1998-12-01 Nick Clifton <nickc@cygnus.com>
2904 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2907 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2909 * elf32-sh.c (elf/sh.h): Include.
2910 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2911 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2912 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2913 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2914 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2916 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2918 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2919 causes division by zero later on.
2921 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2923 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2926 1998-11-25 DJ Delorie <dj@cygnus.com>
2928 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2931 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2933 * elf32-fr30.c (fr30_elf_relocate_section): Call
2934 fr30_final_link_relocate.
2935 (fr30_final_link_relocate): New function: Handle I20 and I32
2937 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2938 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2939 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2941 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2944 The following changes are based on a patch submitted by Gianluca
2945 Moro <glctr@abc.it>:
2947 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2948 not already been updated.
2949 (find_remembered_hi16s_reloc): New parameter 'already_found'
2950 returns state of remembered hi16s reloc.
2951 (remember_hi16s_reloc): Set 'found' field to false.
2952 (hi16s_location): Add 'found' field.
2954 1998-11-23 DJ Delorie <dj@cygnus.com>
2956 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2957 to see .DLL files as unrecognized.
2958 (i3coff_object_p): Sorry, had to hack it to not recognize these
2959 files (pei-i386) on request.
2961 1998-11-23 DJ Delorie <dj@cygnus.com>
2963 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2964 relents. Call bfd_check_format to reinitialize.
2966 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2968 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2971 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2973 * aclocal.m4: regenerate
2974 * configure: regenerate
2976 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2978 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2979 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2980 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2981 respect it as an upper bound on what memory to reference.
2982 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2983 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2984 update vtable_entries_size appropriately.
2986 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2988 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2991 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2993 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2994 bfds; they have no "file" so we fake it.
2995 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2996 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2997 resizing the memory buffer.
2998 * opncls.c (bfd_make_writable): New function; lets you write a
2999 bfd_create'd bfd to an in-memory buffer.
3000 (bfd_make_readable): New function; lets you read back that buffer
3001 as if it were from bfd_openr. Used to build generated archive
3002 members (winsup's ld's dlltool)
3004 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3006 * po/bfd.pot: Regenerated.
3008 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3010 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3013 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3015 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3016 element of the gotentry list for local symbols too.
3017 (elf64_alpha_relocate_section): Unify local and global handling.
3018 Assert that gotent->use_count > 0.
3020 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3022 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3023 update for file name changes of July 2, 1998.
3025 * configure: Rebuild.
3027 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3029 * po/bfd.pot: Regenerated.
3031 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3033 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3034 * aclocal.m4, configure: regenerate
3036 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3038 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3040 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3042 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3043 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3045 * aclocal.m4, configure: regenerated.
3047 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3049 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3050 R_D10V_GNU_VTENTRY relocs.
3051 (elf_d10v_howto_table): Likewise.
3052 (d10v_reloc_map d10v_reloc_map): Likewise.
3053 (elf32_d10v_gc_mark_hook): New.
3054 (elf32_d10v_gc_sweep_hook): New.
3055 (elf32_d10v_check_relocs): New.
3056 (elf32_d10v_relocate_section): New.
3057 (elf_backend_relocate_section): Define.
3058 (elf_backend_can_gc_sections): Define.
3060 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3062 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3063 (BFD64_BACKENDS): ...from here.
3064 (BFD32_BACKENDS_CFILES): Move vms files here...
3065 (BFD64_BACKENDS_CFILES): ...from here.
3066 * Makefile.in: Rebuild.
3068 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3070 * Makefile.am: Add FR30 target.
3071 * Makefile.in: Add FR30 target.
3072 * archures.c: Add support for FR30.
3073 * config.bfd: Add support for FR30.
3074 * configure.in: Add support for FR30.
3075 * reloc.c: Add support for FR30 relocations.
3076 * targets.c: Add support for FR30 relocations.
3077 * bfd-in2.h: Regenerate.
3078 * configure: Regenerate.
3079 * libbfd.h: Regenerate.
3080 * cpu-fr30.c: New file.
3081 * elf32-fr30.c: New file.
3083 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3085 * configure.in: detect cygwin* instead of cygwin32*
3086 * configure: regenerate
3088 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3090 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3091 use bfd_malloc and free instead and check return value from bfd_malloc.
3093 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3095 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3096 * libbfd.h: Rebuild.
3098 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3099 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3100 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3101 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3103 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3105 (mips_elf_link_hash_table_create): Don't initialize
3106 dynsym_sec_strindex.
3107 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3108 (mips_elf_size_dynamic_sections): Generate a section symbol for
3109 every output section.
3110 (mips_elf_finish_dynamic_sections): Count all sections for
3112 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3115 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3117 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3118 for later PLT entries in large PLTs.
3119 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3121 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3123 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3125 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3127 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3128 * elflink.h (elf_collect_hash_codes): New function. This function is
3129 called for each exported symbol and we compute the ELF hash value for
3131 (compute_bucket_value): New function. It is called from
3132 size_dynamic_sections to determine the hash table size. When we are
3133 optimizing a better, but slower, algorithm is used.
3134 (size_dynamic_sections): Call compute_bucket_value.
3136 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3138 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3140 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3142 (sh_elf_gc_mark_hook): New.
3143 (sh_elf_gc_sweep_hook): New.
3144 (sh_elf_check_relocs): New.
3145 (elf_backend_can_gc_sections): Define.
3147 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3149 * acinclude.m4: undo previous gettext change
3150 * aclocal.m4: rebuild with right version of aclocal.
3152 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3154 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3155 aclocal.m4 to acinclude.m4, so they don't get lost.
3157 * elfcore.h: rewrite for better corefile support.
3158 * elf.c (elfcore_*): new functions.
3159 * elf-bfd.h (elf_obj_tdata): new structure members.
3160 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3162 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3164 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3166 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3167 and R_M32R_GNU_VTENTRY.
3168 (elf_backend_can_gc_sections): Define.
3169 (m32r_elf_check_relocs): New.
3170 (m32r_elf_gc_mark_hook): New.
3171 (m32r_elf_gc_sweep_hook): New.
3172 (m32r_elf_relocate_section): Handle VT relocs.
3174 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3176 * coff-arm.c (arm_relocate_section): Remove redundant test.
3178 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3179 cleat that the 'bitsize' field is the size of the bitfield AFTER
3180 relocation not before.
3182 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3184 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3187 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3189 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3190 R_SPARC_GNU_VTENTRY.
3191 (elf32_sparc_check_relocs): Handle them.
3192 (elf32_sparc_reloc_type_lookup): Likewise.
3193 (elf32_sparc_relocate_section): Likewise.
3194 (elf32_sparc_gc_mark_hook): New.
3195 (elf32_sparc_gc_sweep_hook): New.
3197 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3199 * som.c (som_finish_writing): Perform some sanity checks when
3200 writing an executable or shared library.
3202 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3204 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3205 * configure.in (elf): Add dwarf1.lo.
3206 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3207 * elf.c (_bfd_elf_find_nearest_line): Add call to
3208 _bfd_dwarf1_find_nearest_line.
3209 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3210 Add call to _bfd_dwarf1_find_nearest_line.
3211 * configure: Rebuilt.
3213 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3215 * elflink.h (elf_gc_sections): Do not allow garbage
3216 collection if dynamic sections have been created.
3218 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3220 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3222 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3223 (v850_elf_perform_relocation): Likewise.
3224 (v850_elf_final_link_relocate): Likewise.
3225 (v850_elf_relocate_section): Likewise.
3226 (v850_elf_gc_sweep_hook): New routine.
3227 (v850_elf_gc_mark_hook): New routine.
3228 (elf_backend_can_gc_sections): Define.
3230 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3232 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3235 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3237 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3238 Declare size as bfd_size_type.
3239 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3241 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3243 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3245 * som.c (CPU_PA_RISC2_0): Define.
3246 (_PA_RISC2_0_ID): Likewise.
3247 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3249 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3251 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3252 has a base which is already defined, only add the referenced
3253 symbol to the dynamic symbol table if it is defined or referenced
3256 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3259 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3261 * elflink.h (elf_link_add_object_symbols): Undo last change.
3263 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3265 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3266 symbol for the indirect alias to a versioned symbol.
3268 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3270 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3271 (elf32_i386_vtentry_howto): New.
3272 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3273 or elf32_i386_vtinherit_howto on lookup.
3275 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3277 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3278 reloc_type. Rename R_68K__max to R_68K_max.
3279 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3282 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3284 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3285 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3287 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3290 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3292 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3293 message has a null byte terminator.
3295 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3297 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3298 word subject to R_V850_32 relocation.
3300 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3302 * dwarf2.c: Add comment describing problem computing line numbers
3303 for undefined symbols at link time.
3305 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3307 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3308 transform a defweak into a plt entry.
3309 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3310 plt entry references to receive a RELATIVE reloc.
3311 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3312 (elf64_alpha_relocate_section): Assert we don't overrun
3313 the allocated relocation space.
3315 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3317 * elf.c (swap_out_syms): Always treat section symbols as
3318 special, even if they are attached to a common section.
3320 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3322 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3323 sections with v850 common section attributes into named v850
3325 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3326 common section attributes into named v850 common sections.
3328 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3330 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3333 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3335 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3336 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3337 reloc to the wrong section a warning, not an error. .dynsbss
3338 is not an output section, so there is no need to check for it.
3340 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3342 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3344 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3346 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3347 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3349 (elf32_arm_gc_mark_hook): New.
3350 (elf32_arm_gc_sweep_hook): New.
3351 (elf32_arm_check_relocs): New.
3352 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3354 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3357 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3359 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3360 assume there is no PLT or GOT.
3362 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3364 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3365 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3366 also accepted as a function symbol type.
3368 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3370 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3372 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3374 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3375 match definition of _bfd_gc_sections field.
3376 * libbfd.h: Rebuild.
3378 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3380 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3381 the addend of a dynamic relocation referencing a section.
3382 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3383 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3385 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3387 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3388 bed has a size_dynamic_sections routine before trying to use it.
3390 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3392 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3393 _bfd_elf_rel_vtable_reloc_fn.
3395 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3397 * Makefile.am: Add elf32-arm.c.
3398 * Makefile.in: Rebuild.
3399 * elf-bfd.h: Add elf_backend_get_symbol_type.
3400 * elf.c (swap_out_syms): If defined, call
3401 elf_backend_get_symbol_type.
3402 * elf32-arm.c: Define elf_backend_get_symbol_type.
3403 (elf32_arm_get_symbol-type): New routine.
3404 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3405 (bfd_elf32_arm_process_before_allocation): Change to
3406 check for STT_ARM_TFUNC.
3407 (elf32_arm_final_link_relocate): Likewise.
3408 * elfxx-target.h: Add elf_backend_get_symbol_type.
3410 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3412 * archures.c (bfd_mach_alpha_ev[456]): New.
3413 * cpu-alpha.c: Rework to match these types.
3414 * bfd-in2.h: Rebuild.
3416 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3418 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3419 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3421 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3422 (elf_i386_reloc_type_lookup): Recognize them.
3423 (elf_i386_check_relocs): Pass them off to generic code.
3424 (elf_i386_relocate_section): Ignore them.
3425 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3426 (elf_backend_can_gc_sections): True.
3428 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3430 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3431 before looking at owner field.
3432 (elf32_arm_to_thumb_stub): Ditto.
3433 (elf32_arm_relocate_section): Compute name before calling
3434 elf32_arm_final_link_relocate().
3436 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3438 * elf.c: comment and formatting cleanups.
3441 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3443 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3444 (core files are treated differently than object files).
3445 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3446 bfd_elf_mkcorefile): declare.
3447 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3448 bfd_elf_mkcorefile): add to bfd_target vector.
3449 * elfcore.h (elf_core_file_p): save the program header table,
3450 and set the bfd architecture from the elf file header.
3451 * elf.c (bfd_elf_mkcorefile): new function.
3452 (_bfd_elf_write_corefile_contents): new function.
3453 (assign_file_positions_for_segments): add cases for handling
3454 PT_NOTE segments. (assign_file_positions_except_relocs):
3455 core files should be handled the same as exec files.
3456 (prep_headers): identify core files as type ET_CORE.
3457 (copy_private_bfd_data): identify the sections belonging to
3458 the PT_NOTE segment.
3460 * elf32-sparc.c (elf32_sparc_final_write_processing):
3461 add break statement to default case.
3463 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3465 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3466 section (not input) will be in sections ".sbss", ".sbss2",
3467 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3468 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3469 output_offset for correct evaluation of addend.
3471 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3473 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3474 elf32_arm_allocate_interworking_sections and
3475 elf32_arm_process_before_allocation.
3477 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3479 * bfd-in.h: Ammend prototype for
3480 elf32_arm_process_before_allocation to remove surplus third
3483 * bfd-in2.h: Regenerate.
3485 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3487 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3489 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3491 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3492 calculated for RELOC_SPARC_REV32 case.
3494 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3496 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3497 elf32_arm_allocate_interworking_sections and
3498 elf32_arm_process_before_allocation.
3499 * bfd-in2.h: Regenerated.
3500 * elf32-arm.c Define elf32_arm_link_hash_table.
3501 (insert_thumb_branch): New routine.
3502 (find_thumb_glue): New routine.
3503 (find_arm_glue): New routine.
3504 (record_arm_to_thumb_glue): New routine.
3505 (record_thumb_to_arm_glue): New routine.
3506 (elf32_arm_link_hash_table_create): New routine.
3507 (elf32_arm_get_bfd_for_interworking): New routine.
3508 (elf32_arm_allocate_interworking_sections) New routine.
3509 (elf32_arm_process_before_allocation) New routine.
3510 (elf32_thumb_to_arm_stub): New routine.
3511 (elf32_arm_to_thumb_stub): New routine.
3512 (elf32_print_private_bfd_data): Fix typo.
3513 (elf32_arm_final_link_relocate): Add argument sym_sec.
3514 Check for branches to thumb symbols in case R_ARM_PC24.
3515 Check for branches to arm symbols in case R_ARM_THM_PC22.
3516 (elf32_arm_relocate_section): Pass symbol section to
3517 elf32_arm_final_link_relocate.
3519 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3521 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3522 entries unless the symbol is defined in the executable; in
3523 particular, undefined weak symbols get a PLT entry.
3525 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3527 * libaout.h: Remove nested comment to avoid warning.
3529 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3531 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3532 R_ARM_PC24 relocation.
3534 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3536 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3537 argument is_local. Add argument sym_flags. Check sym_flags
3538 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3539 (elf32_arm_relocate_section): Don't pass local sym and pass
3540 sym_flags to elf32_arm_final_link_relocate.
3542 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3544 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3545 to not count too few relocs for dynamicly linked executables.
3547 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3549 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3550 symbols without a dynamic index dynamic. Consider all weak
3552 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3553 correspondance between input and output sections.
3555 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3557 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3558 that use a .got.plt section start the got offset at zero.
3560 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3562 * ieee.c (ieee_write_processor): Correct the processor ID written
3563 out for bfd_arch_m68k, accommodating change of March 25.
3565 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3567 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3568 R_ARM_THM_RPC22 relocations.
3570 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3572 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3574 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3575 .got relocs in -Bsymbolic shared objects.
3577 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3579 * elf32-arm.c: Add private flags to ELF header.
3580 (elf32_arm_print_private_bfd_data): New Function.
3581 (elf32_arm_set_private_flags): New Function.
3582 (elf32_arm_copy_private_flags): New Function.
3583 (elf32_arm_merge_private_bfd_data): New Function.
3585 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3587 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3589 (elf32_sparc_relocate_section): Likewise.
3591 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3593 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3594 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3595 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3596 of the function. Recognize no .plt as static linking.
3598 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3600 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3601 ".liblist" string through gettext.
3603 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3605 * Makefile.am: Add support for elf32-arm.lo.
3606 * Makefile.in: Rebuild.
3607 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3608 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3609 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3610 * configure: Regenerate.
3611 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3612 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3613 bfd_target bfd_elf32_littlearm_vec.
3614 * elf32-arm.c: New file.
3616 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3618 * libaout.h (M_SPARCLITE_LE): New machine.
3619 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3620 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3621 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3622 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3623 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3624 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3625 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3626 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3627 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3628 be BFD_RELOC_SPARC_REV32.
3630 * config.bfd (sparc86x-*-aout): New
3632 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3634 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3635 actually mapping the output sections.
3637 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3640 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3641 (mn10300_elf_reloc_map): Similarly.
3642 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3644 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3646 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3648 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3649 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3650 elf_mips_reloc_type defined in elf/mips.h.
3652 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3654 * elf64-mips.c: Remove reloc_type definition completely. It's now
3657 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3659 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3660 as they are defined in elf/mips.h now.
3662 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3665 * Re-add lost change:
3666 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3668 (mn10300_elf_relax_section): Include stack space for register saves
3669 in the imm8 field of a "call" instruction.
3670 (compute_function_info): Determine how much stack is allocated by
3671 the movm instruction. Fix typo.
3672 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3674 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3676 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3677 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3679 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3681 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3683 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3685 * elf32-hppa.h: Let ELF header define the enum containing the
3686 external reloc numbers.
3687 * elf32-i386.h: Likewise.
3689 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3691 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3692 * elf32-mips.c: Likewise.
3693 * elf32-ppc.c: Likewise.
3695 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3697 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3698 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3700 * bfd-in.h: Regenerate.
3701 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3702 parameter to 'unsigned int' to avoid K&R compatability problems.
3704 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3706 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3707 functionname_ptr to be const. Change line_ptr to be unsigned.
3709 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3710 macro is not defined. Change second parameter from bfd_link_info
3711 to coff_final_link_info. Add prototype.
3712 (coff_final_link_postscript): Simplify handling when macro is not
3713 defined. Add prototype.
3715 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3717 * elf-mn10300.c: Before include system specific ELF header define
3718 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3719 * elf32-mips.c: Likewise.
3720 * elf32-ppc.c: Likewise.
3722 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3724 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3725 temporary patch over to elf64-mips.c as well.
3727 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3729 * elf32-mips.c (reloc_type): Temporarily disable definition of
3730 standard relocation since they are now defined in elf/mips.h.
3732 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3734 * elf-m10200.c (mn10200_elf_final_link_relocate):
3735 Modify range test for case R_MN10200_8.
3737 * elf-m10300.c (mn10300_elf_final_link_relocate):
3738 Modify range test for case R_MN10300_8.
3740 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3742 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3743 * elf32-i386.c (elf_backend_got_header_size): Define.
3744 (elf_backend_plt_header_size): Define.
3745 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3746 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3747 * elfxx-target.h: Provide a default of zero.
3748 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3749 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3751 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3752 entry from an executable, even if the plt refcount goes to 0.
3754 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3756 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3757 directory name at the line number.
3759 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3760 with an unspecified type.
3762 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3764 * sunos.c: Add undef of valid to avoid problem on SunOS.
3766 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3768 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3770 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3772 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3773 R_68K_PCxx and R_68K_xx relocations. Make sure that
3774 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3775 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3776 R_68K_xx relocations.
3777 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3778 that has no plt entry.
3779 (elf_m68k_relocate_section): Ignore the plt offset in a static
3781 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3783 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3786 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3788 (howto_table, reloc_map): Add entries for them.
3789 (elf_m68k_check_relocs): Handle them. Implement reference
3790 counting for got and plt entries.
3791 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3792 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3794 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3795 (elf_m68k_relocate_section): Handle the new reloc types.
3796 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3797 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3798 * elflink.h (elf_link_add_object_symbols): When creating an
3799 indirect reference for symbol versioning also copy the plt
3801 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3802 flag also reset the plt offset.
3803 (elf_link_assign_sym_version): Likewise.
3804 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3805 the size of the entry in bytes.
3806 (elf_gc_allocate_got_offsets): Likewise.
3808 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3810 * elflink.h (elf_gc_sections): Return true rather than falling off
3813 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3816 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3818 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3819 comment describing when it should be enabled.
3820 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3823 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3825 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3826 information ATN records.
3828 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3830 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3831 section for an absolute symbol in a fully linked file. Based on
3832 patch from Christian Holland <CHolland@de.lucent.com>.
3834 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3836 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3837 that a symbol is undefined.
3839 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3841 * som.c (som_bfd_gc_sections): Define.
3843 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3845 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3846 overflows in ARM_26D patches, since they have already been
3847 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3849 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3851 * coffcode.h (coff_write_object_contents): If we have any long
3852 section names, call coff_write_symbols even if there are no
3855 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3857 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3858 PT_LOAD segment, rather than only setting it once for the entire
3861 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3862 rather than ignoring every phdr with a p_paddr of 0, ignore all
3863 the phdrs if they all have a p_paddr of 0.
3865 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3866 section was discarded from the link.
3868 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3870 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3872 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3874 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3875 floating point operations.
3877 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3879 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3882 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3884 Merge of vax/vms (read-only) support
3885 * configure.com: Support Vax target.
3886 * makefile.vms: Support Vax target.
3887 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3888 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3890 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3892 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3894 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3896 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3898 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3899 * targets.c (bfd_target_ovax_flavour): New flavour.
3900 (vms_alpha_vec): Renamed from evax_alpha_vec.
3902 (target_vector): Update accordingly.
3903 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3905 (vax*-*-*vms*): New target.
3906 * Makefile.am: Update for renamed files. Rebuild dependencies.
3907 * bfd-in2.h: Rebuild.
3908 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3910 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3912 Based on patch from Matt Semersky <matts@scd.hp.com>:
3913 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3914 pointer on abfd->outsymbols.
3915 (generic_add_output_symbol): Handle NULL sym parameter.
3917 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3919 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3922 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3924 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3925 when handling 32 bit immediate relocs.
3926 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3928 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3930 * section.c (STD_SECTION): Account for recently added gc_mark
3931 field in struct asection.
3933 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3934 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3936 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3938 ELF Section-level Garbage Collection:
3939 * bfd.c (bfd_gc_sections): New.
3940 * aout-adobe.c: Hook to default implementation.
3941 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3942 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3943 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3944 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3945 * tekhex.c, versados.c: Likewise.
3946 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3947 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3949 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3950 (bfd_generic_gc_sections): New.
3951 * section.c (SEC_KEEP): New.
3952 (asection): Add gc_mark member.
3954 * elfcode.h (elf_gc*): New name remappings.
3955 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3956 sections to be excluded.
3957 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3958 (elf_gc_propogate_vtable_entries_used): New.
3959 (elf_gc_smash_unused_vtentry_relocs): New.
3960 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3961 (elf_gc_common_finalize_got_offsets): New.
3962 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3963 * elfxx-target.h: Add and default gc hooks.
3965 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3967 (struct elf_obj_tdata): Likewise for local_got_offsets.
3968 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3969 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3970 * elf64-sparc.c, elflink.h: Likewise.
3972 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3973 (ELF_LINK_HASH_MARK): Define.
3974 (struct elf_backend_data): Add GC hooks.
3975 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3977 * elf-m10300.c (mn10300_elf_check_relocs): New.
3978 (mn10300_elf_gc_mark_hook): New.
3979 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3980 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3981 (mn10300_elf_final_link_relocate): Likewise.
3982 (mn10300_elf_relocate_section): Likewise.
3983 (elf_backend_can_gc_sections): Define.
3984 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3985 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3986 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3987 (mips_info_to_howto_rel): Likewise.
3988 (mips_elf_relocate_section): Likewise.
3989 (mips_elf_check_relocs): Likewise.
3990 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3991 (elf_backend_can_gc_sections): Define.
3992 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3993 (ppc_elf_howto_raw): Handle them.
3994 (ppc_elf_reloc_type_lookup): Likewise.
3995 (ppc_elf_relocate_section): Likewise.
3996 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3997 Handle new vtable relocs.
3998 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3999 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4000 (elf_backend_can_gc_sections): Define.
4002 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4004 * archures.c (bfd_mach_mn10300): Define.
4005 * elf-m10300.c: Include elf/mn10300.h
4006 (elf_mn10300_mach): New function.
4007 (_bfd_mn10300_elf_final_write_processing): Likewise.
4008 (_bfd_mn10300_elf_object_p): Likewise.
4009 (elf_backendfinal_write_processing): Define.
4010 (elf_backend_object_p): Likewise.
4012 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4014 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4017 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4019 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4020 link_next field, not the next field.
4022 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4024 * elf.c (map_sections_to_segments): Check the section address
4025 against the phdr size both with and without a modulo of
4028 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4030 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4031 linker created empty input section if the output section has the
4034 * elflink.h (elf_link_output_extsym): Print an error message if
4035 _bfd_elf_section_from_bfd_section fails.
4037 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4040 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4042 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4043 native linker output. Avoid putting an empty section in more than
4046 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4048 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4049 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4051 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4053 * elf.c (swap_out_syms): New arg relocatable_p.
4054 Don't add section VMA to symbols for relocatable output.
4055 (_bfd_elf_compute_section_file_positions): Update call to
4058 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4060 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4061 against 'addend' be signed rather than unsigned.
4063 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4065 * elf32-m32r.c: Add prototyps for static functions.
4067 * coff-arm.c: Add prototypes for static functions.
4069 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4071 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4072 LMA is used to order sections in a segment.
4074 * elf32-v850.c: Add prototypes for static functions.
4075 Change type of addend parameter to bfd_vma in various functions.
4077 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4079 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4080 complain_overflow_signed instead of complain_overflow_bitfield.
4082 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4084 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4085 when comparing against 0.
4087 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4089 * Makefile.am (config.status): New target.
4090 * Makefile.in: Rebuild.
4092 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4094 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4095 error if previous object endianness doesn't match current object.
4097 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4099 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4100 _bfd_elf_print_private)bfd_data ().
4102 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4104 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4106 (elf_link_add_object_symbols): Set type_change_ok and
4107 size_change_ok before calling elf_merge_symbol.
4109 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4110 undefined symbol error, don't also issue an overflow error.
4112 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4114 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4115 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4116 message instead of crashing.
4118 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4120 * archures.c (bfd_mach_cpu32): Define.
4121 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4123 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4124 * ieee.c: Include <ctype.h>.
4125 (ieee_object_p): Parse out process ID string to make it more
4126 likely to be acceptable for bfd_scan_arch.
4127 * bfd-in2.h: Rebuild.
4129 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4131 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4132 _bfd_elf_print_private_bfd_data() so that the program header will
4135 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4137 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4138 0x68. Reindent. Add some comments.
4140 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4142 * elf.c (copy_private_bfd_data): Adjust physical address of
4143 segment in output BFD to contain LMAs of its sections.
4145 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4147 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4148 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4149 endian data 32 bit relocations.
4150 (elf32_sparc_merge_private_bfd_data): Check if linking little
4151 endian objects with big endian objects.
4152 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4153 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4154 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4156 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4157 * archures.c (bfd_mach_sparc_sparclite_le): New.
4158 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4160 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4162 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4165 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4167 * bfd-in.h: Move over patch to bfd-in2.h.
4169 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4171 (_bfd_relocate_contents): Likewise.
4173 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4175 * peicode.h (add_data_entry): If the section has no private data
4176 then do not create a Data Dictionary entry for it.
4178 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4180 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4181 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4182 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4183 subsections during relaxation more correctly.
4185 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4187 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4188 Add extra argument to bfd_arm_process_before_allocation ().
4189 * bfd-in.h: Reflect changes made in bfd-in2.h.
4190 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4191 coff class of a BFD symbol.
4192 * coff-arm.c: Add support for interworking between Thumb code and
4193 non-interworking aware ARM code.
4195 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4197 * po/Make-in (install-info): New target.
4199 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4201 * filemode.c: Remove; not used.
4203 If sysdep.h includes a header file, don't include it again:
4204 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4206 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4208 * archive.c: Don't include <string.h> or <errno.h>.
4209 * evax-alpha.c; Don't include <stdio.h>.
4210 * evax-egsd.c: Likewise.
4211 * evax-etir.c: Likewise.
4212 * evax-misc.c: Likewise.
4213 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4214 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4216 * hpux-core.c: Likewise.
4217 * netbsd-core.c: Likewise.
4219 * libbfd.c: Don't include <sys/types.h>.
4220 * nlmcode.h: Don't include <string.h>.
4221 * osf-core.c: Don't include <string.h> or <stdio.h>.
4222 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4223 <errno.h>, or <unistd.h>.
4224 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4226 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4228 * configure.com: If the version number can not be found in
4229 configure.in, set it to "unknown" rather than "2.8.1".
4231 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4233 * elf32-mips.c (elf_mips_mach): New.
4234 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4235 (_bfd_mips_elf_final_write_processing): Use the names
4236 of machines, rather than the numbers. Set both the ARCH
4237 and MACH in e_flags. Handle a few more specific machines.
4238 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4239 EF_MIPS_ARCH and EF_MIPS_MACH.
4241 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4243 * syms.c (bfd_is_local_label): Revert last change.
4244 * srec.c (srec_write_symbols): Discard debugging symbols.
4246 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4248 * som.c: Include <ctype.h>.
4249 * som.h: Don't include sysdep.h.
4251 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4253 * libbfd.h: Rebuilt.
4254 * libbfd-in.h: Removed gettext includes and defines.
4255 * sysdep.h: Moved gettext-related includes and defines here.
4257 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4259 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4260 an ad-hoc test. Kill bogus #if 0 code.
4261 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4263 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4265 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4266 when generating a normal executable for a symbol defined in a
4267 regular file. When copying a reloc into the output file, adjust
4268 the addend for a PC relative reloc against a global symbol.
4270 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4272 * libbfd.h: Rebuilt.
4273 * libbfd-in.h (_): Define as dgettext.
4275 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4277 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4279 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4280 when declaring parameter types.
4281 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4283 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4285 * config.bfd: If we include any ELF targets in targ_defvec and/or
4286 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4287 * elf32-gen.c (dummy): New static const variable.
4288 (elf_generic_info_to_howto): New static function.
4289 (elf_generic_info_to_howto_rel): New static function.
4290 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4291 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4292 * elf64-gen.c: Same changes as elf32-gen.c.
4293 * elfcode.h (elf_object_p): For the generic target, ignore a
4294 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4296 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4298 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4299 * configure: Rebuild.
4301 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4303 * config.bfd: Update OSR5/Unixware patterns.
4305 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4307 * elf.c (assign_file_positions_for_segments): Allow for holes
4308 between sections added by a link script.
4310 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4312 * configure.in: Change version number to 2.9.4
4313 * configure: Rebuild.
4315 Based on patch from H.J. Lu <hjl@gnu.org>:
4316 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4317 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4318 * bfd-in2.h: Rebuild.
4320 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4322 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4325 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4327 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4328 (elf64_alpha_relax_section): Fill them in.
4329 (elf64_alpha_relax_opt_call): Implement more than a stub.
4330 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4331 alignment on .scommon.
4332 (elf64_alpha_merge_gots): Merge use counts as well.
4334 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4336 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4337 for calculating a local symbol's address.
4338 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4339 Set the .got's cooked size as well as the raw size.
4341 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4343 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4344 internationalisation of printed information.
4346 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4347 internationalisation of printed information.
4349 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4351 * syms.c (struct indexentry): Change directory_name, file_name,
4352 and function_name fields to char *.
4353 (struct stab_find_info): Change cached_file_name field to char *.
4355 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4357 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4359 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4361 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4363 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4365 * Makefile.am (install-data-local): Make $(includedir).
4366 * Makefile.in: Rebuild.
4368 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4370 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4372 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4374 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4375 * Makefile.in: Rebuild.
4377 * bfd-in2.h: Rebuild for Nick's changes.
4379 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4381 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4382 change wrt length == max_namelen.
4384 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4386 * Many files: Added gettext invocations around user-visible
4388 * libbfd-in.h: Added gettext includes and defines.
4389 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4390 HAVE_LC_MESSAGES): Define.
4391 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4393 * Makefile.am (SUBDIRS): Added po.
4394 (POTFILES): New macro.
4395 (po/POTFILES.in): New target.
4396 (SOURCE_HFILES): New macro.
4398 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4400 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4402 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4403 NT_PRSTATUS note section encountered, it contains the status of
4404 the currently executing thread when the core file was written.
4406 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4408 * libcoff.h: Add extra parameter to
4409 bfd_coff_link_output_has_begun overrideable function.
4410 * cofflink.c: Pass extra parameter to
4411 bfd_coff_link_output_has_begun function.
4412 * bfd-in.h: Add prototypes for exported ARM interworking
4414 * peicode.h: ARM specific code reorganised to conform to BFD
4416 * coffcode.h: ARM specific code reorganised to conform to BFD
4418 * coff-arm.c: Code reorganised to conform to the BFD coding
4419 conventions. Global variables have been moved into an ARM
4420 specific hash table structure and a new function:
4421 bfd_arm_get_bfd_for_interworking() has been created which is
4422 called from the linker scripts.
4424 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4426 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4428 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4429 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4430 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4431 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4433 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4435 * config.bfd: Added sparc86x support.
4437 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4439 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4440 an out of range pc-relative jump/call to an undefined weak symbol.
4442 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4444 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4447 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4449 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4450 an error other than bfd_error_system_call, set the error to
4451 bfd_error_wrong_format.
4453 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4454 bfd_elf32_powerpcle_vec.
4456 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4457 program segments are zero, don't set p_paddr_valid.
4459 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4461 * elf64-alpha.c: Initial implementation of relaxation --
4462 (struct alpha_elf_link_hash_entry): Add use_count member.
4463 (elf64_alpha_check_relocs): Initialize and increment it.
4464 (elf64_alpha_can_merge_gots): Check it when considering merging.
4465 (elf64_alpha_merge_gots): Drop entries with zero use.
4466 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4467 (elf64_alpha_always_size_sections): Split out got sizing ...
4468 (elf64_alpha_size_got_sections): ... here. New function.
4469 (elf64_alpha_relax_find_reloc_ofs): New function.
4470 (elf64_alpha_relax_with_lituse): Likewise.
4471 (elf64_alpha_relax_without_lituse): Likewise.
4472 (elf64_alpha_relax_opt_call): Likewise.
4473 (elf64_alpha_relax_section): Likewise.
4474 (elf64_alpha_add_symbol_hook): Likewise.
4475 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4476 (elf64_alpha_relocate_section): Likewise.
4477 (bfd_elf64_bfd_relax_section): Define.
4478 (elf_backend_add_symbol_hook): Likewise.
4480 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4482 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4483 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4484 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4486 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4488 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4489 * configure: Rebuild.
4491 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4493 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4494 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4495 * configure.in: Define and substitute WIN32LDFLAGS and
4497 * aclocal.m4: Rebuild with new libtool.
4498 * configure, Makefile.in: Rebuild.
4500 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4502 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4503 before any other symbols in the same section.
4505 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4507 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4510 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4512 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4514 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4515 Use addr_size for address size, rather than sizeof(bfd_vma).
4516 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4517 Fix call to read_address.
4518 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4519 Scrap other unneeded arguments. Fix call to read_address.
4520 (scan_unit_for_functions): Fix call to read_attribute.
4521 (parse_comp_unit): We now handle more values for addr_size.
4522 Set addr_size in unit. Fix call to read_attribute and
4525 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4527 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4529 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4531 * archures.c (bfd_default_scan): Add m68k cases back to default
4532 switch, reverting patch of March 25, since IEEE support depends
4535 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4537 * Makefile.am (diststuff): New target.
4538 * Makefile.in: Rebuild.
4540 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4542 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4543 som_offset when we have an extended name table.
4545 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4547 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4549 * Makefile.in: Rebuild.
4551 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4553 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4554 symbols when creating a shared library.
4555 (elf_m68k_adjust_dynindx): New function, used by above code.
4556 (elf_m68k_finish_dynamic_sections): Initialize the section
4558 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4560 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4562 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4565 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4567 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4570 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4572 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4575 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4577 * configure.in: Set version to 2.9.1.
4578 * configure: Rebuild.
4580 * Branched binutils 2.9.
4582 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4584 * syms.c (ENABLE_CACHING): Define.
4585 (struct indexentry): Define.
4586 (struct stab_cache): Remove.
4587 (cmpindexentry): New static function.
4588 (struct stab_find_info): Add new fields: indextable,
4589 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4590 cached_file_name. Remove fields: file_cache, function_cache, and
4592 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4593 index table and search it.
4595 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4597 * elf.c (_bfd_elf_copy_private_section_data): Call
4598 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4600 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4602 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4604 * coff-arm.c: Define all globally visible variables and functions
4605 only when COFF_WITH_PE is not defined.
4606 * configure.in (armpe_little_vec, armpe_big_vec): Add
4608 * configure: Rebuild.
4610 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4612 Fix some gcc -Wall warnings:
4613 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4614 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4615 * archures.c (bfd_default_scan): Likewise.
4616 * bfd.c (bfd_scan_vma): Likewise.
4617 * binary.c (mangle_name): Likewise
4618 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4619 * coff-sh.c (sh_relocate_section): Likewise.
4620 * coff-stgo32.c (create_go32_stub): Likewise.
4621 * coffcode.h (coff_slurp_line_table): Likewise.
4622 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4623 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4624 (assign_file_positions_for_segments): Likewise.
4625 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4626 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4627 * oasys.c (oasys_write_sections): Likewise.
4628 * ppcboot.c (ppcboot_object_p): Likewise.
4629 (mangle_name): Likewise.
4630 * riscix.c (riscix_fix_pcrel_26): Likewise.
4631 * srec.c (srec_scan): Likewise.
4632 * stabs.c (_bfd_write_section_stabs): Likewise.
4633 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4634 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4635 switch. Declare parameters for function pointers.
4636 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4638 * elf.c (elf_sort_sections): Likewise.
4639 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4640 Add default cases to switches.
4641 (coff_arm_relocate_section): Remove unused local variables.
4643 (coff_arm_bfd_set_private_flags): Change flag variable to type
4645 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4646 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4647 (dump_toc): Change cat to const, and initialize it.
4648 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4649 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4650 (sh_elf_relocate_section): Initialize r_symndx.
4651 * coffcode.h (coff_compute_section_file_positions): Only declare
4652 old_sofar if ALIGN_SECTIONS_IN_FILE.
4653 (coff_write_object_contents): Initialize csym.
4654 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4655 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4657 * dwarf2.c: Include libiberty.h.
4658 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4659 (decode_line_info): Remove unused local variables.
4660 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4661 (m32r_elf_relocate_section): Likewise.
4662 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4663 (v850_elf_reloc): Likewise.
4664 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4665 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4666 * elf.c (assign_file_positions_for_segments): Always set adjust.
4667 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4668 parenthesize expression.
4669 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4670 (m32r_elf_object_p): Return a value.
4671 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4672 * elf32-mips.c (mips_elf_final_link): Initialize last.
4673 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4674 * elf32-v850.c (v850_elf_object_p): Return a value.
4675 (v850_elf_print_private_bfd_data): Change fprintf format string.
4676 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4678 * elflink.h (elf_link_add_object_symbols): Change vernum to
4679 unsigned int, and initialize it. Change fprintf format string.
4680 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4681 when setting or comparing to soname_indx.
4682 (elf_create_pointer_linker_section): Change num_symbols to
4684 * libcoff-in.h (coff_data_type): Change flags to flagword.
4685 * peicode.h (pe_print_idata): Initialize idx. Change j to
4686 bfd_size_type. Initialize hint_member. Remove useless test to
4688 (pe_print_edata): Change num_functions and num_names in struct
4689 EDT_type to unsigned long. Remove cast. Change fprintf format
4691 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4692 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4694 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4695 int *. Update uses. Change j to long.
4696 * bfd-in2.h, libcoff.h: Rebuild.
4698 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4700 * elf32-v850.c Remove definition of USE_REL.
4701 (v850_elf_info_to_howto_rela): New function.
4702 (v850_elf_perform_relocation): Renamed from
4703 v850_elf_store_addend_in_insn. Removed replace argument.
4704 (v850_elf_reloc): store the relocation in the addend field instead
4706 (v850_elf_final_link_relocate): Now calls
4707 v850_elf_perform_relocation.
4708 (v850_elf_relocate_section): Remove code to generate REL
4711 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4713 * coffcode.h (coff_new_section_hook): Set the type and storage
4714 class in the native symbol information allocated for a new section
4717 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4719 * peicode.h: Chain together calls to
4720 coff_bfd_copy_private_bfd_data and
4721 coff_bfd_print_private_bfd_data.
4723 * coff-arm.c: Add prototypes for
4724 coff_arm_bfd_print_private_bfd_data and
4725 coff_arm_bfd_copy_private_bfd_data.
4727 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4729 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4732 * peicode.h: Call arm-coff private data functions after handling
4735 * coff-arm.c: Turn statics into globals so that they can be shared
4736 both pe and pei backends.
4738 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4740 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4742 (sunos_write_object_contents): Likewise.
4743 * aoutx.h (NAME(aout,machine_type)): Likewise.
4744 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4746 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4748 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4750 (bfd_default_scan): Remove m68k special cases.
4751 * bfd-in2.h: Rebuild.
4752 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4754 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4755 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4757 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4758 selection, change printable_name to just "m68k" and make that the
4759 default instead of m68k:68020.
4761 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4763 (MY_get_section_contents): Define as aout_32_get_section_contents
4764 rather than NAME(aout,get_section_contents).
4766 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4768 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4769 and call bfd_default_set_arch_mach to do the real work.
4771 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4773 * bout.c (BALX): Include return register g14 as part of the insn.
4775 (calljx_callback): Use it.
4777 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4779 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4780 * libbfd.h: Rebuild.
4782 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4783 byte_count to unsigned int.
4784 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4785 unused local variables.
4787 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4788 variables er and er1.
4790 * cpu-v850.c: Include <ctype.h>.
4791 (scan): Case isdigit argument to unsigned char.
4793 From Yan Meroth <YAN.MEROTH@st.com>:
4794 * ihex.c (ihex_scan): Add extbase variable so that getting an
4795 extended linear address record does not ignore any previous
4797 (ihex_write_object_contents): When writing out an extended linear
4798 address record, zero out any previous extended address.
4800 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4802 * ieee.c (do_one): Check section before dereferencing it.
4803 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4804 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4806 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4808 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4810 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4812 * coff-arm.c: Add interworking functions to pe backends.
4814 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4816 * configure.in: Use AM_DISABLE_SHARED.
4817 * aclocal.m4, configure: Rebuild with libtool 1.2.
4819 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4821 * coff-arm.c (coff_arm_relocate_section): Better error messages
4822 when interowrking conflucts occur. Courtesy of Jonathan Walton
4824 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4825 relocations. Patch courtesy of Jonathan Walton and Tony
4828 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4830 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4831 part of Feb 22 change controling when to override the existing
4832 symbol with the .plt entry.
4834 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4836 * config.bfd (targ_cpu): Add thumb-pe target.
4838 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4839 functions in PE build.
4841 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4843 * config.bfd (sparclite-*-elf*): Added.
4845 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4847 * configure.in: Add elf.lo to elf shell variable.
4848 * Makefile.am (BFD_LIBS): Remove elf.lo.
4849 (BFD_LIBS_CFILES): Remove elf.c.
4850 (BFD32_BACKENDS): Add elf.lo.
4851 (BFD32_BACKENDS_CFILES): Add elf.c.
4852 * configure, Makefile.in: Rebuild.
4854 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4856 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4857 relocation against a now-local symbol should not have a dynamic
4860 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4862 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4864 (pe_print_private_bfd_data): Print PE flags. From Mikey
4865 <jeffdb@netzone.com>.
4867 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4869 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4870 a plt entry when we can determine that we authoritatively define
4873 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4875 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4876 don't actually use trad-core, but a SunOS-style core file handled
4878 * hosts/sparclinux.h: Remove.
4880 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4882 * peicode.h (pe_print_idata): If there is no .idata section, look
4883 for the import tables in some other section. Make the initial
4884 label line up better with the data. Print the import address
4885 table even if there is no import name table. If the import
4886 address table holds actual addresses, print them.
4888 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4890 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4891 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4892 bfd_error_system_call.
4894 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4896 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4897 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4899 From H.J. Lu <hjl@gnu.org>:
4900 * Makefile.am (libbfd_la_LDFLAGS): Define.
4901 * Makefile.in: Rebuild.
4903 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4905 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4906 * netbsd.h (MACHTYPE_OK): Define.
4907 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4908 calling N_SET_MACHTYPE, rather than having a switch.
4909 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4911 * i386netbsd.c (MACHTYPE_OK): Don't define.
4912 (DEFAULT_MID): Define.
4913 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4914 (MACHTYPE_OK): Don't define.
4915 (DEFAULT_MID): Define.
4916 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4917 (DEFAULT_MID): Define.
4918 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4919 (DEFAULT_MID): Define.
4920 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4921 (DEFAULT_MID): Define.
4923 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4924 * vaxnetbsd.c: New file.
4925 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4926 rather than netbsd_core.
4927 * targets.c (vaxnetbsd_vec): Declare.
4928 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4929 defined, add netbsd_core_vec.
4930 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4931 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4932 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4933 * config.bfd (alpha*-*-netbsd*): New target.
4934 * Makefile.am: Rebuild dependencies.
4935 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4936 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4937 * configure, Makefile.in: Rebuild.
4939 * configure.host: Remove the old shared library build stuff. We
4940 now use libtool instead.
4942 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4944 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4946 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4948 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4949 * configure: Rebuild.
4951 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4952 * elf32-v850.c (remember_hi16s_reloc): New function.
4953 (find_remembered_hi16s_reloc): New function.
4954 (v850_elf_store_addend_in_insn): Use the above new functions to
4955 match up HI6S relocs with LO16 relocs.
4957 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4959 * configure.in: Change -linux* to -linux-gnu*.
4960 * config.bfd, configure.host: Likewise.
4961 * configure: Rebuild.
4963 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4965 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4966 LO16/HI16S bug and improve comments about what is going on.
4968 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4970 * configure, aclocal.m4: Rebuild with new libtool.
4972 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4974 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4975 when merging v850 code into v850e/v850ea code. Do not initialise
4976 output flags if the input is the default architecture.
4978 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4980 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4981 get the size from bfd_arch_bits_per_address instead of directly
4984 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4986 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4987 to wrap, just return all 1's bits instead.
4988 * libbfd.h: Regenerate.
4990 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4992 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4994 (coff_relocate_section): If COFF_WITH_PE, define as
4995 coff_pe_i386_relocate_section.
4996 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4997 skip empty sections, to match coff_write_object_contents.
4999 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5000 rather than swapping out r_offset twice. From Luke Deller
5001 <luked@cse.unsw.edu.au>.
5003 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5005 * configure.in: Set libtool_enable_shared rather than
5006 libtool_shared. Remove diversion hack.
5007 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5010 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5012 * syms.c (struct stab_cache): Define.
5013 (struct stab_find_info): Remove cached_offset, cached_stab,
5014 cached_str, and cached_stroff fields. Add file_cache,
5015 function_cache, and line_cache fields.
5016 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5019 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5021 * peicode.h (pe_print_idata): Check for import of ordinal rather
5023 (pe_print_edata): If there is no .edata section, look for the
5024 export data in some other section.
5026 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5028 * configure.in: Change version to 2.8.4.
5029 * configure: Regenerated.
5031 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5033 Add tms320c30 support:
5034 * cpu-tic30.c: New file.
5035 * aout-tic30.c: New file.
5036 * coff-tic30.c: New file.
5037 * archures.c (bfd_arch_tic30): Define.
5038 (bfd_tic30_arch): Declare.
5039 (bfd_archures_list): Add bfd_tic30_arch.
5040 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5042 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5043 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5044 (coff_set_flags): Likewise.
5045 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5046 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5047 * Makefile.am: Rebuild dependencies.
5048 (ALL_MACHINES): Add cpu-tic30.lo.
5049 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5050 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5051 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5052 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5054 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5056 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5057 to lag behind LO16 reloc by a couple of instructions.
5059 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5061 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5062 make to reexamine the file timestamp.
5063 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5065 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5068 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5070 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5071 to create .dynsbss and .rela.sbss sections.
5072 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5073 copied from dynamic objects into .sbss.
5074 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5075 use it. Correct typo of .rela.sdata2.
5076 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5077 put the data, which may now be in .sbss.
5078 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5079 (elf_backend_create_dynamic_sections): Define as
5080 ppc_elf_create_dynamic_sections.
5082 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5083 against _GLOBAL_OFFSET_TABLE_.
5084 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5085 shared libraries which refer to local symbols. Make sure that the
5086 test for allocating space for a reloc in a shared object is the
5087 same as the test for emitting a reloc.
5089 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5091 * config.bfd (i[3456]-*-mingw32*): New target.
5092 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5093 * aclocal.m4, configure: Rebuild.
5095 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5097 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5100 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5102 Sparc v9 ABI compliant PLT:
5103 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5104 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5105 (LARGE_PLT_THRESHOLD): New define.
5106 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5107 (sparc64_elf_build_plt): New function.
5108 (sparc64_elf_plt_entry_offset): Likewise.
5109 (sparc64_elf_plt_ptr_offset): Likewise.
5110 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5111 contain the index for convenience. Skip the initial entries
5113 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5114 memory for the benefit of .rela.plt.
5115 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5116 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5117 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5118 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5119 Call sparc64_elf_build_plt.
5120 (elf_backend_want_got_plt): No.
5121 (elf_backend_plt_readonly): No.
5122 (elf_backend_plt_alignment): 8.
5124 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5125 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5126 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5129 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5131 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5133 * cpu-mips.c (arch_info_struct): Add mips variants.
5134 * bfd-in2.h: Rebuilt.
5136 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5138 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5141 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5143 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5144 (i[3456]86sco3.2v5*coff): New target.
5146 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5148 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5150 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5152 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5153 * bfd-in2.h: Regenerate.
5155 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5157 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5159 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5161 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5162 adjust addend for an output common symbol (from Jimmy Blair
5163 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5164 defined symbol to counteract adjustment made in generic relocation
5167 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5169 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5171 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5172 (GET_SCNDHR_NLNNO): Likewise.
5174 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5176 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5178 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5180 * elf32-m32r.c: Add macros to handle NOP insertion.
5182 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5184 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5185 (xcoff_mark): Likewise.
5186 (xcoff_build_ldsyms): Mark absolute symbols.
5188 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5190 * bout.c (b_out_write_object_contents): Sort symbols before output
5191 to keep {CALL,BAL}NAME symbols adjacent.
5192 (b_out_symbol_cmp): New function.
5194 For older changes see ChangeLog-9697
5200 version-control: never