1 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3 * elfcode.h (write_relocs): Handle an absolute symbol in REL
4 relocs as we do for RELA relocs.
6 1999-09-11 Donn Terry <donn@interix.com>
8 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
9 changes when the base type is unknown.
11 * coffgen.c (coff_print_symbol): Fix printing of aux record for
14 * syms.c (BSF_DEBUGGING_RELOC): Define.
15 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
16 BSF_DEBUGGING_RELOC set.
19 1999-09-10 Ian Lance Taylor <ian@zembu.com>
21 * ecoff.c (bfd_debug_section): Update initialization for new
23 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
24 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
26 1999-09-10 H.J. Lu <hjl@gnu.org>
28 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
30 * coff-mips.c (mips_ecoff_backend_data): Likewise.
32 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
34 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
35 for FPTR relocs involving local symbols.
37 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
38 value for the stub address in a call through a stub.
39 Install the value for a local symbol directly into the DLT
40 instead of generating a reloc. Correctly handle FPTR64 relocs.
42 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
43 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
44 (elf_hppa_final_link): Call them.
46 1999-09-10 Ian Lance Taylor <ian@zembu.com>
48 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
49 (elf_adjust_dynamic_symbol): ...from here.
51 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
53 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
54 relocation, remove them. SECREL64->LTOFF16WF.
55 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
57 (elf_hppa_relocate_insn): Similarly.
59 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
60 (elf_hppa_relocate_insn): Similarly.
62 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
64 (elf_hppa_relocate_insn): Similarly.
66 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
67 Handle LTOFF_TP* relocs.
68 (elf_hppa_relocate_insn): Similarly.
70 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
71 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
72 (elf_hppa_relocate_insn): Handle PCREL* relocs.
74 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
75 DIR32, DIR64 and FPTR64 relocations.
76 (elf_hppa_relocate_insn): Similarly.
78 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
79 address of the .PARISC.global section.
80 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
81 table entry elf_hppa_final_link_relocate. Do not give a warning
82 for a reloc against an external symbol if it has a PA64 hash
84 (elf_hppa_final_link_relocate): Significantly rework. Handle
85 DLTIND relocations. Compute the final value of the relocation
86 before passing the value of elf_hppa_relocate_insn.
87 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
88 relocation support. Handle DLTIND relocation requests just like
89 DLTREL relocation requests. Simplify branch handling.
91 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
93 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
94 non-allocated section as done in i386 version.
95 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
96 statement since this is no know relocation.
98 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
100 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
102 (elf_hppa_relocate_insn): Similarly.
104 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
106 (elf_hppa_relocate_insn): Similarly.
108 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
109 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
110 Pass the relocate type rather than the insn format to
111 elf_hppa_relocate_insn.
112 (elf_hppa_relocate_insn): Make switch dependent on relocation type
113 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
115 1999-09-07 Ian Lance Taylor <ian@zembu.com>
117 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
118 (bfd_coff_filnmlen): Define.
119 (bfd_coff_std_swap_table): Initialize new field.
120 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
122 (coff_write_symbols): Likewise.
123 (coff_get_normalized_symtab): Likewise.
124 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
125 * libcoff.h: Rebuild.
127 1999-09-06 Donn Terry <donn@interix.com>
129 * coffcode.h (sort_by_secaddr): New static function if
131 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
132 sections by VMA when assigning target_index values. Always set
135 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
136 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
138 * libcoff.h: Rebuild.
140 * coffcode.h (coff_set_custom_section_alignment): Add const to
141 declaration to match definition.
142 (coff_write_object_contents): Don't set F_AR32W(R)? if
145 * coff-i386.c (in_reloc_p): Add declaration.
146 (i386coff_vec): Simplify initialization of
147 application_section_flags.
149 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
150 version. Move COFF_WITH_PE specific code to new version.
151 (stype_to_sec_flags): Likewise. Add section parameter.
152 * coffgen.c (make_a_section_from_file): Set target_index before
153 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
154 * libcoff.h: Rebuild.
156 * syms.c (stt): Add some PE/PEI section names.
157 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
159 (bfd_symbol_info): Check for 'w'.
161 * section.c (struct bfd_comdat_info): Define.
162 (asection): Add comdat field.
163 (STD_SECTION): Initialize comdat field.
164 (bfd_make_section_anyway): Likewise.
165 * bfd-in2.h: Rebuild.
167 1999-09-06 Andreas Schwab <schwab@suse.de>
169 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
172 1999-09-06 Nick Clifton <nickc@cygnus.com>
174 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
175 bfd_realloc instead of calloc and realloc.
177 1999-09-04 Steve Chamberlain <sac@pobox.com>
179 * cpu-pj.c: New file.
180 * elf32-pj.c: New file.
181 * config.bfd (pj*): New cpu.
182 (pj-*-*, pjl-*-*): New targets.
183 * configure.in (bfd_elf32_pj_vec): New target vector.
184 (bfd_elf32_pjl_vec): New target vector.
185 * archures.c (bfd_arch_pj): Define.
186 * elf.c (prep_headers): Handle bfd_arch_pj.
187 * reloc.c: Define BFD_RELOC_PJ_* relocations.
188 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
189 to target vector list.
190 * Makefile.am: Rebuild dependencies.
191 (ALL_MACHINES): Add cpu-pj.lo.
192 (ALL_MACHINES_CFILES): Add cpu-pj.c.
193 (BFD32_BACKENDS): Add elf32-pj.lo.
194 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
195 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
197 1999-09-04 Ian Lance Taylor <ian@zembu.com>
199 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
200 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
201 and NON_GOT_REF from weak defined symbol to real symbol.
202 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
203 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
205 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
206 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
207 don't create a COPY reloc.
209 1999-09-03 Ian Lance Taylor <ian@zembu.com>
211 * elflink.h (elf_bfd_final_link): When counting relocations, don't
212 count those in sections we are not including in the link.
214 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
216 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
217 field in hpux11 shared libraries.
219 1999-09-02 Nick Clifton <nickc@cygnus.com>
221 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
223 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
225 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
226 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
227 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
229 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
231 * elflink.h (record_link_assignment): When possible, keep the
232 original type of the symbol.
234 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
236 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
237 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
238 tools were configured.
239 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
241 1999-08-26 Mark Mitchell <mark@codesourcery.com>
243 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
244 GOT entries for GOT16 relocations; they're not required.
246 1999-08-24 Nick Clifton <nickc@cygnus.com>
248 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
250 * config.bfd (arm-*-netbsd*): New target.
251 * configure.in (armnetbsd_vec): New target vector.
252 * configure: Regenerate
253 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
255 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
256 (ALL_MACHINES_CFILES): Add armnetbsd.c.
257 (armnetbsd.lo): New rule with deps.
258 * Makefile.in: Regenerate.
260 * armnetbsd.c: New file: Definitions specific to arm-netbsd
263 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
265 * som.c (som_slurp_symbol_table): Fix typo in comment.
267 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
269 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
270 here instead of using elf_section_data...
272 1999-08-19 Nick Clifton <nickc@cygnus.com>
274 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
275 relocations into the base file.
276 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
277 we are building a base file.
279 1999-08-19 Nick Clifton <nickc@cygnus.com>
281 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
283 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
284 REL relocs when performing a partial relocation.
286 1999-08-18 Donn Terry <donn@interix.com>
288 * cofflink.c: Move definitions of N_TMASK, et. al., out of
289 _bfd_coff_link_input_bfd into top level.
291 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
292 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
293 (coff_i386_rtype_to_howto): Likewise.
294 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
295 Completely ignore symbols which are all zero.
296 (dummy_reloc16_estimate): Add return 0.
297 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
298 variable copy to name_copy to avoid shadowing outer scope
300 * libcoff-in.h (coff_data_type): Change raw_syment_count field
301 from unsigned int to unsigned long. Add timestamp field.
302 * libcoff.h: Rebuild.
304 1999-08-17 H.J. Lu <hjl@gnu.org>
306 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
309 1999-08-17 Ian Lance Taylor <ian@zembu.com>
311 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
312 for special section symbols.
313 * elflink.h (elf_merge_symbol): If we have no old BFD, check
314 BSF_DYNAMIC on the section symbol to see whether the old BFD is
317 1999-08-15 Mark Mitchell <mark@codesourcery.com>
319 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
320 coincidence of variable names between old and new code.
322 1999-08-12 Nick Clifton <nickc@cygnus.com>
324 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
325 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
326 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
327 and 'addend' parameter a 'bfd_signed_vma'.
328 (elf32_arm_final_link_relocate): Do not involve stubs in
329 R_ARM_THM_PC22 relocs relative to section symbols, they are long
330 jumps, not function calls.
332 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
334 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
335 in R_ARM_PC24 relocs.
337 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
339 * elf-hppa.h (elf_hppa_fake_sections): New function.
340 * elf32-hppa.c (elf_backend_fake_sections): Define.
342 * elf-hppa.h (elf_hppa_final_write_processing): Update for
343 recent changes to the arch_info structure.
345 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
346 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
347 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
350 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
351 Ralf Baechle <ralf@uni-koblenz.de>
353 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
354 output DT_MIPS_GOTSYM.
355 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
356 DT_MIPS_SYMTABNO if there are no global GOT symbols.
358 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
360 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
361 prototype. Handle local symbols. Add commentary.
362 (mips_elf_calculate_relocation): Adjust accordingly.
363 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
366 * elflink.h (elf_bfd_final_link): Tweak last change.
368 1999-08-09 Mark Mitchell <mark@codesourcery.com>
370 * elflink.h (elf_link_size_reloc_section): Use the counts in the
371 elf-section data to allocate just the right amount of relocation
372 space. Don't allocate the hash space twice.
373 (elf_bfd_final_link): Calculate the amount of space to allocate in
374 each relocation section.
376 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
378 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
379 64bit mode, generate a section relative relocation for a 32bit
381 (elf_hppa_is_local_label_name): New function.
382 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
383 shared between 32bit and 64bit port.
385 1999-08-09 Mark Mitchell <mark@codesourcery.com>
387 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
388 R_MIPS_GOT16 and R_MIPS_CALL16.
389 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
390 to use when looking for a preexisting GOT entry.
392 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
394 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
395 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
397 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
399 1999-08-09 Geoff Keating <geoffk@cygnus.com>
401 * elflink.h (elf_link_output_extsym): Don't output a weak
402 reference to an undefined symbol just because it was defined weak
405 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
407 * coffgen.c (coff_find_nearest_line): When looking for file, use
408 last best match rather than first. If address is beyond last line
409 number record, don't return the last line as the correct value.
411 1999-08-08 Ian Lance Taylor <ian@zembu.com>
413 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
414 * bfd-in2.h: Rebuild.
416 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
418 * libcoff-in.h (struct coff_section_alignment_entry): Define.
419 * coffcode.h (coff_set_custom_section_alignment): New static
421 (coff_section_alignment_table): New static array.
422 (coff_new_section_hook): Use coff_set_customer_section_alignment.
423 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
424 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
425 * libcoff.h: Rebuild.
427 1999-08-08 Ian Lance Taylor <ian@zembu.com>
429 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
431 * Makefile.in: Rebuild.
433 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
435 * section.c (SEC_SHARED): Define.
436 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
437 (styp_to_sec_flags): Likewise.
438 * peicode.h (coff_swap_scnhdr_out): Likewise.
439 * bfd-in2.h: Rebuild.
441 1999-08-08 Ian Lance Taylor <ian@zembu.com>
443 * coffcode.h (coff_classify_symbol): Comment out part of
444 1999-08-05 change which breaks cygwin DLLs.
446 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
447 * aclocal.m4, configure: Rebuild.
449 1999-08-06 Ian Lance Taylor <ian@zembu.com>
451 * section.c (global_syms): Only initialize union field if
454 1999-08-04 Mark Mitchell <mark@codesourcery.com>
456 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
457 the size of a GOT entry here.
458 (mips_elf_calculate_relocation): Don't create a local GOT entry
459 for the symbol in a GOT16 relocation; just for it's high-order bit
460 (_bfd_mips_elf_relocate_section): Fix thinko.
462 1999-08-05 Ian Lance Taylor <ian@zembu.com>
464 Based on patches from Donn Terry <donn@interix.com>:
465 * coffcode.h (enum coff_symbol_classification): Define.
466 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
467 _bfd_coff_classify_symbol. Change return type.
468 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
469 (coff_slurp_symbol_table): Use coff_classify_symbol.
470 (coff_classify_symbol): New static function.
471 (coff_sym_is_global): Never define.
472 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
473 * cofflink.c (coff_link_check_ar_symbols): Use
474 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
475 (coff_link_add_symbols): Likewise.
476 (_bfd_coff_link_input_bfd): Likewise.
477 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
478 coff_classify_symbol.
479 * libcoff.h: Rebuild.
481 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
483 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
484 (e_ltpsel, e_rtpsel): Similarly.
486 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
487 and 14bit ertpsel. Handle 64bit psel.
489 1999-08-04 Mark Mitchell <mark@codesourcery.com>
491 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
492 handling for REL relocations. And only left-shift R_MIPS26
493 relocation addends where necessary.
495 1999-08-03 Mark Mitchell <mark@codesourcery.com>
497 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
498 (mips_elf_next_lo16_relocation): Don't compute the addend here.
499 Just return the relocation found.
500 (mips_elf_relocate_section): Pull the LO16 addend out of the
501 section itself when using REL relocations.
503 * elf32-mips.c (mips_elf_calculate_relocation): Restore
504 _DYNAMIC_LINK handling and handling of undefined symbols in shared
507 1999-08-03 Ian Lance Taylor <ian@zembu.com>
509 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
510 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
511 relocation against a symbol in an input section with no output
512 section. From Daniel Jacobowitz <drow@false.org>.
514 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
516 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
517 look for generated file correctly.
518 * aclocal.m4, configure: Rebuild.
520 1999-08-02 Mark Mitchell <mark@codesourcery.com>
522 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
523 and R_MIPS16_26 relocations correctly when relocating.
524 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
525 and R_MIPS_CALL_LO16 are for global symbols.
527 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
529 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
531 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
532 variables and initialize them.
534 1999-08-01 Mark Mitchell <mark@codesourcery.com>
536 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
537 there are no global symbols requiring GOT entries.
538 (_bfd_mips_elf_size_dynamic_sections): Likewise.
539 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
540 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
542 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
543 symbols are considered to have the value zero.
544 (_bfd_mips_elf_relocate_section): Don't try to perform a
545 relocation for an undefined symbol.
546 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
549 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
551 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
552 wants ba,a,pt %xcc instead of %icc.
553 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
554 of large PLT entries.
555 (sparc64_elf_plt_ptr_offset): Fix calculation.
556 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
557 addend should be relative to load address, not .plt section start.
558 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
560 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
562 * elf-bfd.h (struct elf_backend_data): Add
563 print_symbol_all and output_arch_syms backend methods.
564 * elfxx-target.h: Likewise.
565 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
566 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
567 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
569 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
570 symbols in .dynsym, add their names into .dynstr. Put those symbols
572 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
573 pointers to STT_REGISTER symbols in dynsym section.
574 (sparc64_elf_print_symbol_all): New function.
575 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
576 printing using the print_symbol_all hook.
578 1999-07-30 Catherine Moore <clm@cygnus.com>
580 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
583 1999-07-29 Richard Henderson <rth@cygnus.com>
585 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
586 dynamic_sections_created.
588 1999-07-29 Richard Henderson <rth@cygnus.com>
590 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
591 (mips_rtype_to_howto): ... new function.
592 (_bfd_mips_elf_relocate_section): Use it.
594 1999-07-28 Mark Mitchell <mark@codesourcery.com>
596 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
598 1999-07-27 Nick Clifton <nickc@cygnus.com>
600 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
602 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
603 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
605 1999-07-23 Donn Terry <donn@interix.com>
607 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
608 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
609 * cofflink.c (coff_link_add_symbols): If PE, handle section
611 * libcoff.h: Rebuild.
613 * config.bfd (i[3456]86-*-interix*): New target.
615 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
617 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
618 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
619 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
620 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
621 (COFF_SUPPORT_GNU_LINKONCE): Define.
622 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
623 (COFF_SUPPORT_GNU_LINKONCE): Define.
625 1999-07-21 Ian Lance Taylor <ian@zembu.com>
628 * makefile.dos: Remove; obsolete.
629 * configure.bat: Remove; obsolete.
631 1999-07-21 H.J. Lu <hjl@gnu.org>
633 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
635 1999-07-21 Philippe De Muyter <phdm@macqel.be>
637 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
638 message and fail if a symbol index is out of range.
640 1999-07-21 Ian Lance Taylor <ian@zembu.com>
642 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
643 when looking at a R_MIPS_GOT16 relocation.
645 1999-07-20 Nick Clifton <nickc@cygnus.com>
647 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
649 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
651 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
652 removed in previous change.
653 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
654 in relocateable output.
656 1999-07-19 Ian Lance Taylor <ian@zembu.com>
658 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
661 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
662 if they appear to be specially created by the linker.
664 1999-07-19 Nick Clifton <nickc@cygnus.com>
666 * targets.c (alternative_target): New field in bfd_target
668 (bfd_search_for_target): New function: Find a target that
669 satisifies a search function.
670 * bfd-in2.h: Regenerate.
672 * elfxx-target.h: Initialise the alternative_target field of
673 the bfd_target structures to point to the other target (if
675 * nlm-target.h: Initialise the alternative_target field of
676 the bfd_target structures to point to the other target (if
679 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
680 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
682 * aix386-core.c: Initialise new field of bfd_target structure.
683 * aout-adobe.c: Initialise new field of bfd_target structure.
684 * aout-arm.c: Initialise new field of bfd_target structure.
685 * aout-target.h: Initialise new field of bfd_target structure.
686 * aout-tic30.c: Initialise new field of bfd_target structure.
687 * binary.c: Initialise new field of bfd_target structure.
688 * bout.c: Initialise new field of bfd_target structure.
689 * cisco-core.c: Initialise new field of bfd_target structure.
690 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
691 * coff-alpha.c: Initialise new field of bfd_target structure.
692 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
693 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
694 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
695 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
696 * coff-i386.c: Initialise new field of bfd_target structure.
697 * coff-i860.c: Initialise new field of bfd_target structure.
698 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
699 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
700 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
701 * coff-mips.c: Initialise new field of bfd_target structure.
702 * coff-ppc.c: Initialise new field of bfd_target structure.
703 * coff-rs6000.c: Initialise new field of bfd_target structure.
704 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
705 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
706 * coff-tic30.c: Initialise new field of bfd_target structure.
707 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
708 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
709 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
710 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
711 * hppabsd-core.c: Initialise new field of bfd_target structure.
712 * hpux-core.c: Initialise new field of bfd_target structure.
713 * i386msdos.c: Initialise new field of bfd_target structure.
714 * i386os9k.c: Initialise new field of bfd_target structure.
715 * ieee.c: Initialise new field of bfd_target structure.
716 * ihex.c: Initialise new field of bfd_target structure.
717 * irix-core.c: Initialise new field of bfd_target structure.
718 * mipsbsd.c: Initialise new field of bfd_target structure.
719 * netbsd-core.c: Initialise new field of bfd_target structure.
720 * oasys.c: Initialise new field of bfd_target structure.
721 * osf-core.c: Initialise new field of bfd_target structure.
722 * ppcboot.c: Initialise new field of bfd_target structure.
723 * ptrace-core.c: Initialise new field of bfd_target structure.
724 * sco5-core.c: Initialise new field of bfd_target structure.
725 * som.c: Initialise new field of bfd_target structure.
726 * srec.c: Initialise new field of bfd_target structure.
727 * tekhex.c: Initialise new field of bfd_target structure.
728 * trad-core.c: Initialise new field of bfd_target structure.
729 * versados.c: Initialise new field of bfd_target structure.
730 * vms.c: Initialise new field of bfd_target structure.
732 1999-07-19 Andreas Schwab <schwab@suse.de>
734 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
737 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
739 * elflink.h (elf_link_adjust_relocs): New function.
740 (elf_bfd_final_link): Use it.
741 (elf_link_input_bfd): Deal with the fact that there can be
742 two relocation sections for a single section.
743 (elf_reloc_link_order): Likewise.
745 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
746 a relocateable object.
747 (_bfd_mips_elf_relocate_section): Handle relocateable links.
749 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
751 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
752 (sparc64_elf_get_reloc_upper_bound,
753 sparc64_elf_get_dynamic_reloc_upper_bound,
754 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
755 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
757 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
758 ELF64_R_TYPE_ID/DATA where appropriate.
760 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
762 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
765 1999-07-16 Ian Lance Taylor <ian@zembu.com>
767 * elf32-mips.c (mips_elf_local_relocation_p): New static
769 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
770 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
771 Always set *require_jalxp.
772 (mips_elf_stub_section_p): Mark abfd parameter as unused.
773 (_bfd_mips_elf_relocate_section): Only look for LO16 following
774 GOT16 if the GOT16 is against a local symbol. Don't return false
775 for an undefined symbol. If there is an overflow, assert that we
778 1999-07-16 Andreas Schwab <schwab@suse.de>
780 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
781 variables `link' and `elfsec'.
782 (elf_bfd_final_link): Remove unused variable `os'.
784 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
786 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
787 a PT_PHDR program headers.
788 (_bfd_mips_elf_final_link): Don't assume there are going to be
789 section symbols when we're not building a shared object.
790 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
793 1999-07-15 J.T. Conklin <jtc@redback.com>
795 * config.bfd (i[3456]86-*-vxworks*): New target.
797 1999-07-15 Mark Mitchell <mark@codesourcery.com>
799 * elf32-mips.c (mips_elf_stub_section_p): New function.
800 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
801 (mips_elf_relocate_section): Adjust calling sequence for
802 mips_elf_calculate_relocation and mips_elf_perform_relocation.
803 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
806 1999-07-15 Ian Lance Taylor <ian@zembu.com>
808 * configure.in: Bump version number to 2.9.5.
809 * configure: Rebuild.
811 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
813 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
815 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
816 to derive final type instead of hardwiring a selection.
818 1999-07-14 Mark Mitchell <mark@codesourcery.com>
820 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
821 things relocated by R_MIPS16_GPREL.
822 (mips_elf_perform_relocation): Likewise.
824 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
826 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
828 1999-07-14 Richard Henderson <rth@cygnus.com>
830 * elf32-mips.c (struct mips_got_info): Add global_gotno.
831 (_bfd_mips_elf_size_dynamic_sections): Set it.
832 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
833 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
834 new argument max_local.
836 1999-07-14 Mark Mitchell <mark@codesourcery.com>
838 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
839 subwords when handling an R_MIPS16_26 relocation.
840 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
843 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
844 dst_mask to match reality.
845 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
846 (mips_elf_obtain_contents): Use bfd_get.
847 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
848 (mips_elf_relocate_section): Likewise.
850 1999-07-13 Mark Mitchell <mark@codesourcery.com>
852 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
853 (mips_elf_relocate_section): Adjust calling sequence for
854 mips_elf_perform_relocation.
855 (mips_elf_perform_relocation): Take additional argument. Handle
856 R_MIPS16_26. Use bfd_put for convenience.
858 1999-07-13 Richard Henderson <rth@cygnus.com>
860 * elf.c (assign_file_positions_for_segments): Thinko last change.
861 Always overwrite p_flags.
863 1999-07-13 Richard Henderson <rth@cygnus.com>
865 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
866 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
867 .dynbss and .rel[a].bss if want_dynbss.
868 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
870 1999-07-13 Richard Henderson <rth@cygnus.com>
872 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
874 1999-07-13 Richard Henderson <rth@cygnus.com>
876 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
877 (struct elf_link_hash_table): Add dynlocal.
878 (_bfd_elf_link_lookup_local_dynindx): Prototype.
879 (_bfd_elf_link_adjust_dynindx): Delete.
880 (_bfd_elf_link_renumber_dynsyms): Prototype.
881 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
882 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
883 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
884 (_bfd_elf_link_lookup_local_dynindx): New function.
885 (elf_link_renumber_hash_table_dynsyms): New function.
886 (_bfd_elf_link_renumber_dynsyms): New function.
887 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
888 (struct elf_assign_sym_version_info): Delete removed_dynamic.
889 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
890 instead of elf_link_remove_section_and_adjust_dynindices.
891 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
892 (elf_link_assign_sym_version): Remove removed_dynamic code.
893 (elf_link_renumber_dynsyms): Delete.
894 (elf_bfd_final_link): Install section and local symbols into .dynsym.
896 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
897 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
898 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
899 * elf32-mips.c: Similarly.
900 * elf32-ppc.c: Similarly.
901 * elf32-sparc.c: Similarly.
902 * elf64-alpha.c: Similarly.
903 * elf64-sparc.c: Similarly.
905 1999-07-13 Mark Mitchell <mark@codesourcery.com>
907 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
908 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
909 when the relocation is against _gp_disp.
911 1999-07-12 Mark Mitchell <mark@codesourcery.com>
913 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
914 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
915 to possibly_dynamic_relocs. Adjust usage throughout code.
916 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
917 (elf_mips_ctor64_howto): Likewise.
918 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
920 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
921 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
922 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
923 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
925 1999-07-12 Ian Lance Taylor <ian@zembu.com>
927 * Makefile.am: Rebuild dependencies.
928 * Makefile.in: Rebuild.
930 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
931 * bfd-in2.h: Rebuild.
933 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
934 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
935 structure initializations. Add casts.
936 * reloc.c (EMPTY_HOWTO): Define.
937 * bfd-in2.h: Rebuild.
938 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
939 comparisons against 0.
940 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
941 previous_ibfd_e_flags to unsigned long.
942 * vms.h (struct vms_private_data_struct): Change section_count to
944 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
945 (_bfd_vms_write_gsd): Change symnum to unsigned.
946 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
947 * vms-tir.c (etir_sta): Change psect to unsigned.
948 (alloc_section): Change idx to unsigned.
949 (tir_sta, tir_ctl): Change psect to unsigned.
950 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
951 * vms.c (priv_section_count): Change to unsigned.
953 1999-07-12 Andreas Schwab <schwab@suse.de>
955 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
956 * m68klinux.c: Likewise.
958 1999-07-12 Ian Lance Taylor <ian@zembu.com>
960 * Many files: Changes to avoid gcc warnings: Remove unused local
961 variables. Add default case to enum switches.
962 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
963 compile if not COFF_IMAGE_WITH_PE.
964 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
965 (bfd_arm_get_bfd_for_interworking): Likewise.
966 (bfd_arm_process_before_allocation): Likewise.
967 * epoc-pei-arm.c: Don't rename bfd_arm functions.
968 * pei-arm.c: Likewise.
969 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
970 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
971 (mips_elf_got16_entry): Put parens around & in body of ==.
972 (mips_elf_calculate_relocation): Correct test for empty string.
973 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
975 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
978 1999-07-11 Ian Lance Taylor <ian@zembu.com>
980 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
981 as appropriate. Fill in structure initializations. Add variable
982 initializations. Add casts.
983 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
984 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
986 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
988 * elf-bfd.h (bfd_elf_hash): Update declaration.
989 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
990 when calling bfd_elf_hash.
992 1999-07-11 Mark Mitchell <mark@codesourcery.com>
994 * libbfd.c (bfd_put_8): Make it of type `void'.
995 * bfd-in2.h: Regenerated.
996 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
998 (_bfd_mips_elf_final_link): Likewise.
1000 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1002 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1004 * config.bfd (hppa*-*-linux-gnu*): New target
1006 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1008 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1009 (_bfd_mips_elf_create_dynamic_sections): New function.
1010 (_bfd_mips_elf_add_symbol_hook): Likewise.
1011 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1012 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1013 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1014 (_bfd_mips_elf_gc_mark_hook): Likewise.
1015 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1016 (_bfd_mips_elf_always_size_sections): Likewise.
1017 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1018 (_bfd_mips_elf_check_relocs): Likewise.
1019 (_bfd_mips_elf_link_hash_table_create): Likewise.
1020 (_bfd_mips_elf_print_private_data): Likewise.
1021 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1022 (_bfd_mips_elf_final_link): Likewise.
1023 (_bfd_mips_elf_additional_program_headers): Likewise.
1024 (_bfd_mips_elf_modify_segment_map): Likewise.
1025 (_bfd_mips_elf_relocate_section): Likewise.
1026 * elf32-mips.c (mips_elf32_object_p): Move contents into
1027 _bfd_mips_elf_object_p.
1028 (mips_elf_additional_program_headers): Rename to
1029 _bfd_mips_elf_additional_program_headers.
1030 (mips_elf_modify_segment_map): Rename to
1031 _bfd_mips_elf_modify_segment_map.
1032 (elf_mips_abi_name): Change prototype.
1033 (mips_elf32_section_from_shdr): Merge into
1034 _bfd_mips_elf_section_from_shdr.
1035 (mips_elf32_section_processing): Merge into
1036 _bfd_mips_elf_section_processing.
1037 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1038 the right back-end ELF linker.
1039 (mips_elf_relocate_section): Rename to
1040 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1041 (mips_elf_link_output_symbol_hook): Rename to
1042 _bfd_mips_elf_link_output_symbol_hook.
1043 (mips_elf_create_dynamic_section): Rename to
1044 _bfd_mips_elf_create_dynamic_section.
1045 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1046 Adjust for 64-bit code. Use mips_elf_got_section.
1047 (mips_elf_adjust_dynamic_symbol): Rename to
1048 _bfd_mips_elf_adjust_dynamic_symbol. Use
1049 mips_elf_allocate_dynamic_relocations.
1050 (mips_elf_finish_dynamic_symbol): Rename to
1051 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1052 Adjust for 64-bit code.
1053 (mips_elf_finish_dynamic_sections): Rename to
1054 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1055 (mips_elf_always_size_sections): Rename to
1056 _bfd_mips_elf_always_size_sections.
1057 (mips_elf_add_symbol_hook): Rename to
1058 _bfd_mips_elf_add_symbol_hook.
1059 (mips_elf_next_lo16_addend): Constify.
1060 (mips_elf_calculate_relocation): Likewise.
1061 (mips_elf_obtain_contents): Likewise.
1062 (mips_elf_perform_relocation): Likewise.
1063 (mips_elf_create_dynamic_relocation): Likewise.
1064 (mips_elf_allocate_dynamic_relocations): New function.
1065 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1066 (MIPS_ELF_REL_SIZE): Likewise.
1067 (MIPS_ELF_DYN_SIZE): Likewise.
1068 (MIPS_ELF_GOT_SIZE): Likewise.
1069 (MIPS_ELF_SYM_SIZE): Likewise.
1070 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1071 (MIPS_ELF_GET_WORD): Likewise.
1072 (MIPS_ELF_PUT_WORD): Likewise.
1073 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1074 (STUB_LW): Conditionalize for 64-bit value.
1075 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1077 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1078 Check it for inconsistency.
1079 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1081 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1083 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1084 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1085 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1086 (mips_elf_local_got_index): Likewise.
1087 (mips_elf_got_page): Likewise.
1088 (mips_elf_got_info): Likewise.
1089 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1090 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1091 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1092 instead of constant `2'.
1093 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1094 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1095 (mips_elf_size_dynamic_sections): Use
1096 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1097 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1098 Adjust all releveant entries in elf backend table.
1099 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1100 (mips_elf64_section_processing): Likewise.
1101 Adjust elf backend entries to use _bfd_mips_elf variants now
1104 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1106 (size_dynamic_sections): Likewise.
1107 (elf_link_output_extsym): Likewise.
1108 * elf.c: (elf_fake_sections): Likewise.
1109 * libbfd.c (bfd_get): New macro.
1110 (bfd_put): Likewise.
1111 * bfd-in2.h: Regenerated.
1113 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1115 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1116 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1117 wap_reloca_in, and swap_reloca_out.
1118 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1119 multiple internal relocations per external relocation.
1120 (link_read_relocs): Likewise.
1121 (elf_bfd_final_link): Likewise.
1122 (elf_link_input_bfd): Likewise.
1123 (elf_gc_mark): Likewise.
1124 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1125 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1127 (size_info): Add entries for new fields.
1128 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1129 (mips_elf64_be_swap_reloc_in): New function.
1130 (mips_elf64_be_swap_reloc_out): Likewise.
1131 (mips_elf64_be_swap_reloca_in): Likewise.
1132 (mips_elf64_be_swap_reloca_out): Likewise.
1133 (mips_elf64_size_info): Add entries for new fields.
1135 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1137 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1138 field equals the new rel_count field.
1139 (elf_link_input_bfd): When doing a relocateable link, use the new
1140 rel_count field rather than the reloc_count field.
1141 (elf_reloc_link_order): Likewise.
1142 (elf_finish_pointer_linker_section): Likewise.
1144 Based on patch from H.J. Lu <hjl@gnu.org>:
1145 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1146 shared library to override a weak definition in a regular object.
1148 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1150 * libhppa.h: Revert July 2, 1999 patch.
1152 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1153 need to generate DLTIND relocations, not DLTREL relocations.
1155 1999-07-05 Nick Clifton <nickc@cygnus.com>
1157 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1159 (coff_set_flags): Recognise arm 5 architectures.
1161 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1162 Add support for armv5 architecture.
1164 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1166 * reloc.c: Add new, assembler only, ARM reloc:
1167 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1169 * bfd-in2.h: Regenerate.
1171 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1173 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1174 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1175 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1176 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1177 * elf32-mips.c (ABI_64_P): New macro.
1178 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1179 (_bfd_mips_elf_find_nearest_line): Adjust call to
1180 _bfd_dwarf2_find_nearest_line.
1181 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1182 * libbfd.h: Regenerated.
1184 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1186 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1188 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1190 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1191 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1193 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1195 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1197 (_bfd_elf_init_reloc_shdr): New function.
1198 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1199 bfd_alloc followed by memset.
1200 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1201 (elf_fake_sections): Here.
1202 (assign_section_numbers): Assign section numbers for the second
1203 relocation section, if required.
1204 * elflink.h (elf_link_output_relocs): New function.
1205 (elf_link_size_reloc_section): Likewise.
1206 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1207 (elf_link_input_bfd): Use elf_link_output_relocs.
1209 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1210 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1212 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1214 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1217 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1219 * elf32-mips.c (mips_elf_got_info): Move declaration before
1220 prototypes. Change global_gotsym to be a pointer to a hash entry,
1221 rather than a number index.
1222 (mips_elf_link_hash_entry): Move declaration before prototypes.
1223 (mips_elf_irix6_finish_dynamic_symbol): New function.
1224 (mips_elf_sign_extend): Likewise.
1225 (mips_elf_high): Likewise.
1226 (mips_elf_higher): Likewise.
1227 (mips_elf_highest): Likewise.
1228 (mips_elf_global_got_index): Likewise.
1229 (mips_elf_local_got_index): Likewise.
1230 (mips_elf_got_offset_from_index): Likeiwse.
1231 (mips_elf_record_global_got_symbol): Likewise.
1232 (mips_elf_got_page): Likewise.
1233 (mips_elf_next_lo16_addend): Likewise.
1234 (mips_elf_calculate_relocation): Likewise.
1235 (mips_elf_obtain_contents): Likewise.
1236 (mips_elf_perform_relocation): Likewise.
1237 (mips_elf_assign_gp): Likewise.
1238 (mips_elf_sort_hash_table_f): Likewise.
1239 (mips_elf_sort_hash_table): Likewise.
1240 (mips_elf_got_section): Likewise.
1241 (mips_elf_got_info): Likewise.
1242 (mips_elf_create_local_got_entry): Likewise.
1243 (mips_elf_got16_entry): Likewise.
1244 (mips_elf_create_dynamic_relocation): Likewise.
1245 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1246 (mips_elf_final_gp): Use mips_elf_assign_gp.
1247 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1248 into SHN_SCOMMON automatically on IRIX6.
1249 (mips_elf_add_symbol_hook): Likewise.
1250 (mips_elf_relocate_section): Rewrite, using
1251 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1252 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1253 Don't deal with .rld_map on IRIX6.
1254 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1255 section flags appropriately for .got.
1256 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1257 the got. Call mips_elf_record_global_got_symbol and allocate
1258 local got space appropriately.
1259 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1260 char *. Rework calculation of GOT size. Sort dynamic symbol
1261 table entries so entries that do not require GOT entries appear at
1262 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1263 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1265 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1267 (mips_elf_finish_dynamic_symbol): Use
1268 mips_elf_irix6_finish_dynamic_symbol.
1269 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1270 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1271 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1273 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1275 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1276 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1278 1999-06-04 Philip Blundell <philb@gnu.org>
1280 * elf32-arm.h (elf_backend_got_header_size): Define.
1281 (elf_backend_plt_header_size): Likewise.
1283 1999-06-28 Jim Pick <jim@jimpick.com>
1285 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1287 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1289 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1290 relocation function.
1291 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1293 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1295 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1296 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1297 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1298 (_bfd_mips_elf_section_from_shdr): Use them.
1299 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1300 of GP-relative sections.
1301 (_bfd_mips_elf_set_section_contents): Use them.
1302 (_bfd_mips_elf_section_processing): Share code between .sdata and
1303 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1304 (mips_elf_additional_program_headers): Add handling for
1305 PT_MIPS_OPTIONS segment on IRIX6.
1306 (mips_elf_modify_segment_map): Likeiwse.
1307 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1308 Include the options sections on IRIX6. Don't look for GP-relative
1309 sections by name; use SHF_MIPS_GPREL instead.
1310 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1312 (mips_elf_create_dynamic_sections): Don't muck about with section
1313 alignments and such on IRIX6.
1314 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1315 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1316 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1317 bfd_zalloc rather than bfd_alloc and memset.
1318 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1319 Don't assert the existence of .rld_map on IRIX6.
1320 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1322 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1323 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1326 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1328 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1329 (mips_elf_swap_msym_out): New function.
1330 (mips_elf_create_msym_section): Likewise.
1331 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1332 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1333 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1334 section not named .msym.
1335 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1336 .msym directly. Set appropriate attributes for the .msym
1338 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1339 (mips_elf_link_hash_newfunc): Clear it.
1340 (mips_elf_create_dynamic_sections): Create the .msym section
1342 (mips_elf_size_dynamic_sections): Allocate space for the
1343 .msym section. Add a DT_MIPS_MSYM entry.
1344 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1346 (mips_elf_finish_dynamic_sections): Assign a value for
1347 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1349 * elf32-mips.c (irix_compat_t): New enumeration.
1350 (ABI_N32_P): New macro.
1351 (IRIX_COMPAT): Likewise.
1352 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1353 (mips_elf_relocate_section): Fix typo.
1355 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1357 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1358 as writable PE sections.
1360 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1362 * dwarf2.c (struct arange): New type.
1363 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1364 (arange_add): New function.
1365 (decode_line_info): Keep track of address ranges that a compilation
1367 (comp_unit_contains_address): Return true if address is contained
1368 in _any_ of the address ranges associated with a compilation unit.
1369 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1370 on the first comp_unit that contains the address.
1372 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1374 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1375 (decode_line_info): Add variable STASH and initialize it to point
1376 to the per-bfd dwarf2_debug info. Remove static variable
1377 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1379 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1381 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1382 shared library to have an undefined symbol.
1384 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1385 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1387 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1389 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1390 * elf32-hppa.c: Remove everything related to symbol extension
1391 sections & records. Use the common elf_hppa_final_write_processing.
1393 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1395 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1396 functions instead of _init/_fini if requested.
1398 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1400 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1403 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1405 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1406 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1408 (ppc_elf_finish_dynamic_sections): Check for positive section
1409 dynindx field, rather than comparing against -1.
1410 (ppc_elf_relocate_section): Only return false if undefined_symbol
1411 or reloc_overflow fail, not always upon encountering an error.
1413 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1415 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1416 bfd_byte * before performing pointer arithmetic.
1418 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1420 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1422 * elf32-hppa.c: Include elf-hppa.h.
1423 (ARCH_SIZE): Define.
1424 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1426 (elf32_hppa_info_to_howto): Similarly.
1427 (elf_hppa_howto_table): Similarly.
1428 (elf_hppa_reloc_type_lookup): Similarly.
1429 (hppa_elf_gen_reloc_type): Similarly.
1430 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1432 1999-06-22 Nick Clifton <nickc@cygnus.com>
1434 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1435 handling R_V850_22_PCREL relocation.
1437 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1439 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1442 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1444 * section.c (_bfd_strip_section_from_output): Ignore sections
1445 DISCARDed by the link script.
1447 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1449 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1450 Remove unused local variable spp.
1452 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1453 the entry symbol is not set.
1455 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1457 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1458 GPDISP or LITUSE in a relocatable link.
1460 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1462 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1463 * (alloc_dwarf1_func): Likewise.
1465 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1467 * libhppa.h: Fix various formatting errors.
1468 (assemble_3); Rewrite using CATENATE.
1469 (assemble_17): Fix various bugs.
1471 1999-06-16 Nick Clifton <nickc@cygnus.com>
1473 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1475 1999-06-15 Richard Henderson <rth@cygnus.com>
1477 * section.c (SEC_SHORT): Define.
1478 * bfd-in2.h: Rebuild.
1480 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1482 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1483 Remove abfd parameter. Use _bfd_strip_section_from_output.
1484 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1486 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1487 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1488 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1490 (bfd_elf_size_dynamic_sections): Use it.
1492 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1494 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1495 complain_overflow_bitfield to complain_overflow_signed.
1497 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1499 * elflink.h (elf_link_read_relocs_from_section): New function,
1501 (elf_link_read_relocs): Here. Use it for both relocation
1504 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1506 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1507 asect->reloc_count is valid.
1509 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1511 * elf32-mips.c (mips_elf32_section_processing): Permit a
1512 SHT_MIPS_REGINFO section to have a size of 0.
1514 1999-06-12 David O'Brien <obrien@freebsd.org>
1516 * config.bfd (alpha*-*-freebsd*): New target.
1517 (i[3456]86-*-freebsd*): Now defaults to ELF.
1519 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1521 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1522 wrap if the relocation covers the high bit of an address.
1524 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1526 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1528 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1529 instead of R_SPARC_max.
1530 (sparc64_elf_info_to_howto): Likewise.
1531 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1532 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1534 1999-06-07 Richard Henderson <rth@cygnus.com>
1536 * section.c (_bfd_strip_section_from_output): Remove output
1537 sections with no initial link_order.
1539 1999-06-07 Nick Clifton <nickc@cygnus.com>
1541 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1543 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1545 * Makefile.am (SOURCE_HFILES): Add missing headers.
1546 * Makefile.in: Regenerated.
1548 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1550 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1553 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1555 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1556 range undefweak symbols.
1557 * hash.c: Add missing comma after @xref{}
1558 * linker.c: Likewise.
1560 1999-06-04 Nick Clifton <nickc@cygnus.com>
1562 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1564 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1565 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1566 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1567 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1569 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1571 * Makefile.am: Rebuild dependencies.
1572 (BFD32_BACKENDS): Add dwarf1.lo.
1573 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1574 * Makefile.in: Rebuild.
1576 1999-06-04 Nick Clifton <nickc@cygnus.com>
1578 * Makefile.am: Add epoc-arm-pe target.
1579 * Makefile.in: Regenerate.
1580 * pe-arm.c: Only redefine interworking function names if they have
1581 not already been redefined.
1582 * pei-arm.c: Only redefine interworking function names if they have
1583 not already been redefined.
1584 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1586 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1589 1999-06-03 Nick Clifton <nickc@cygnus.com>
1591 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1593 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1595 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1597 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1599 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1600 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1602 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1604 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1605 in other text sections.
1607 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1609 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1610 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1611 * libbfd.h: Regenerate.
1612 * coff-sh.c (sh_merge_private_data): Delete.
1613 (coff_bfd_merge_private_bfd_data): Change to
1614 _bfd_generic_verify_endian_match.
1615 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1617 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1619 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1621 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1623 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1625 (bfd_elf32_arm_process_before_allocation): Likewise.
1626 * bfd-in2.h: Rebuild.
1628 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1630 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1631 track of end_sequence markers.
1632 (add_line_info): Add END_SEQUENCE arg.
1633 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1634 debug-line info---it doesn't work right if a compilation unit
1635 consists of multiple discontiguous code-sequences. It would be
1636 worthwhile to optimize for the common case where a compilation
1637 unit results in a contiguous set of code sequences, but this is
1638 quite tricky to get right for arbitrary DWARF2 files.
1639 (lookup_address_in_line_info_table): Don't use the last line entry
1640 for a compilation unit for anything with an address higher than
1641 this line entry. Also, check for end_sequence markers to
1642 correctly handle discontinuities.
1643 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1644 compilation units, check all compilation units with each->high==0
1645 just like when reading compilation units.
1647 * dwarf2.c (decode_line_info): Initialize table->files and
1648 table->last_line to NULL to avoid segfaults due to random
1649 values in these members.
1650 (concat_filename): Check for out-of-range file number before
1651 indexing filename table. Segfaults suck.
1653 * dwarf2.c (decode_line_info): Don't truncate address to least
1654 significant 32 bits (breaks 64 bit targets).
1655 (lookup_address_in_function_table): Ditto.
1656 (comp_unit_contains_address): Ditto.
1658 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1660 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1661 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1662 (mips_elf64_howto_table_rela): Likewise.
1664 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1666 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1667 single section has two associated relocation sections.
1669 1999-06-02 Mark Salter <msalter@cygnus.com>
1671 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1672 COFF_WITH_PE defined.
1674 1999-06-02 Nick Clifton <nickc@cygnus.com>
1676 * pe-arm.c: Rename global arm interworking functions to avoid name
1677 collision when all targets BFD is built.
1680 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1682 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1683 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1684 (bfd_elf_section_data): Add use_rela_p.
1685 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1686 (_bfd_elf_new_section_hook): Likewise.
1687 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1689 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1690 * elfcode.h (write_relocs): Determine whether or not use rela
1691 relocs based on the relocation section header.
1692 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1693 instead of use_rela_p.
1694 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1695 (elf_backend_may_use_rela_p): Likewise.
1696 (elf_backend_default_use_rela_p): Likewise.
1697 (elfNN_bed): Use them.
1699 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1701 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1703 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1705 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1706 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1707 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1708 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1709 * bfd-in2.h: Regenerated.
1710 * libbfd.h: Likewise.
1711 * elf32-mips.c (mips_info_to_howto_rela): New function.
1712 (USE_REL): Adjust for new conventions.
1713 (MINUS_ONE): New macro.
1714 (elf_mips_howto_table): Add R_MIPS_SUB.
1715 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1717 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1718 .MIPS.content section.
1719 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1720 with .MIPS.content as .MIPS.content sections. Set
1721 SHF_MNIPS_NOSTRIP for such section.
1722 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1723 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1724 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1726 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1728 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1731 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1734 1999-05-30 Philip Blundell <philb@gnu.org>
1736 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1737 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1738 the addend does not overflow into the rest of the word.
1740 1999-05-29 Nick Clifton <nickc@cygnus.com>
1742 * bfd-in.h: Amend prototype for
1743 bfd_elf32_arm_process_before_allocation .
1744 * bfd-in.h: Regenerate.
1746 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1747 elements in a fixed sized array.
1748 (ARM_ELF_ABI_VERSION): Define.
1749 (ARM_ELF_OS_ABI_VERSION): Define.
1750 (R_ARM_THM_ABS5): Fix rightshift and size.
1751 (R_ARM_THM_PC22): Fix size.
1752 (R_ARM_PLT32): Define Howto.
1753 (find_howto): New function: Locate a howto based on a reloc
1755 (elf32_arm_info_to_howto): Use find_howto if necessary.
1756 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1757 bfd_reloc_code_real_type.
1758 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1759 and BFD_RELOC_VTABLE_ENTRY.
1760 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1762 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1763 elements in a fixed sized array.
1764 (ARM_ELF_ABI_VERSION): Define.
1765 (ARM_ELF_OS_ABI_VERSION): Define.
1766 (R_ARM_THM_ABS5): Fix rightshift and size.
1767 (R_ARM_THM_PC22): Fix size.
1768 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1769 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1770 bfd_reloc_code_real_type.
1772 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1773 no_pipeline_knowledge.
1774 (elf32_arm_link_hash_create): Initialise new field to zero.
1775 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1776 no_pipeline_knowledge. Use this parameter to initialise the field
1777 in the globals data structure.
1778 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1779 no_pipeline_knowledge is false and the binary is from an old
1781 (elf32_arm_merge_private_data): Generate an error if an attempt is
1782 made to linl together big endian and little endian code.
1783 (elf32_arm_post_process_headers): New function: Initialise the
1784 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1786 (elf_backend_post_process_headers): Define.
1788 1999-05-28 Nick Clifton <nickc@cygnus.com>
1790 * elf-bfd.h (struct elf_backend_data): Add new field:
1791 elf_backend_post_process_headers.
1793 * elfxx-target.h (elf_backend_post_process_headers): Define to
1794 NULL if not already defined.
1795 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1797 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1799 (_bfd_elf_compute_section_file_positions): Call
1800 elf_backend_post_process_headers if defined.
1802 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1804 * configure.in: Check whether getuid and getgid exist.
1805 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1806 HAVE_GETGID are not defined, respectively.
1807 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1809 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1810 * configure, config.in: Rebuild.
1812 1999-05-28 Martin Dorey <mdorey@madge.com>
1814 * elf32-i960.c: New file.
1815 * elf.c (prep_headers): Handle bfd_arch_i960.
1816 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1817 * config.bfd (i960-*-elf*): New target.
1818 * configure.in (bfd_elf32_i960_vec): New target vector.
1819 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1820 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1821 * Makefile.in, aclocal.m4, configure: Rebuild.
1823 1999-05-27 Nick Clifton <nickc@cygnus.com>
1825 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1827 (find_howto): New function: Find entries in the
1828 elf32_arm_howto_table.
1829 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1831 (elf32_arm_reloc_type_lookup): Add lookup for
1832 BFD_RELOC_ARM_PLT32.
1834 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1836 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1837 (elf32_arm_link_hash_table_create): Use above function as the
1838 constructor for hash table entries.
1839 (elf32_arm_relocate_section): Avoid crash when there is no output
1841 (elf32_arm_final_link_relocate): New parameter h.
1842 (elf32_arm_relocate_section): Pass symbol hash entry to above
1844 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1847 1999-05-25 Catherine Moore <clm@cygnus.com>
1849 * coff-arm.c (coff_arm_relocate_section): Don't emit
1850 base file entries for pc-relative values.
1852 1999-05-25 DJ Delorie <dj@cygnus.com>
1854 * peicode.h (coff_swap_sym_in): When we create the actual section
1855 to reflect the not-there section C_SECTION symbols refer to,
1856 change the symbol class to C_STAT as the section is now really
1859 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1861 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1864 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1866 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1868 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1869 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1871 1999-05-16 Nick Clifton <nickc@cygnus.com>
1873 * coff-mcore.c (in_reloc_p): Reinstate.
1875 1999-05-15 Nick Clifton <nickc@cygnus.com>
1877 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1878 * bfd-in2.h: Regenerate.
1879 * coff-mcore.c (in_reloc_p): Remove defintion.
1880 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1881 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1882 IMAGE_REL_MCORE_RVA.
1883 (coff_mcore_rtype_to_howto): Add special processing for
1884 IMAGE_REL_MCORE_RVA.
1885 (coff_mcore_relocate_section): Add support for
1886 IMAGE_REL_MCORE_RVA.
1887 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1888 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1890 (mcore_elf_relocate_section): Delete redundant case labels.
1892 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1894 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1895 precedence between bit-and and comparison.
1897 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1899 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1900 list of target formats (targ_selvecs).
1901 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1902 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1904 1999-05-10 DJ Delorie <dj@cygnus.com>
1906 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1907 reasonable mode until "ar x" is smart enough to skip it (fixes
1908 gcc/libgcc.a builds on mips-ecoff targets
1910 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1911 to work. Hack to support MS import libraries, which use different
1912 COMDAT types than GNU.
1913 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1914 to implied zero-length sections (see peicode below)
1915 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1916 filename symbols, which use one *or more* auxents.
1917 * coffswap.h (coff_swap_aux_in): ditto
1918 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1921 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1923 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1924 for all relocations.
1926 1999-05-10 Catherine Moore <clm@cygnus.com>
1928 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1929 if COFF_IMAGE_WITH_PE.
1930 (bfd_arm_process_before_allocation): Likewise.
1931 (bfd_arm_get_bfd_for_interworking): Likewise.
1932 * coff-arm.c: Likewise.
1933 * bfd-in2.h: Regenerate.
1934 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1935 (armpe_big_vec): Likewise.
1936 * configure: Rebuild.
1938 1999-05-10 Nick Clifton <nickc@cygnus.com>
1940 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1941 section, not just .rel. Same for .rela.
1943 1999-05-07 Nick Clifton <nickc@cygnus.com>
1945 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1946 endianism with an error message.
1948 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1950 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1951 assignment from "unsigned char *" to "char *".
1952 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1954 1999-05-05 Catherine Moore <clm@cygnus.com>
1956 * coff-arm.c (coff_arm_relocate_section): Add one to
1957 address of ARM_RVA32 thumb functions.
1959 1999-05-05 Catherine Moore <clm@cygnus.com>
1961 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1962 (elf32_m68k_copy_private_bfd_data): New.
1963 (elf32_m68k_merge_private_bfd_data): New.
1964 (elf32_m68k_print_private_bfd_data): New.
1965 (CPU32_FLAG): Define.
1966 (PLT_CPU32_ENTRY_SIZE): Define.
1967 (elf_cpu32_plt0_entry): Declare.
1968 (elf_cpu32_plt_entry): Declare.
1969 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1970 (elf_m68k_finish_dynamic_symbol): Likewise.
1971 (elf_m68k_finish_dynamic_sections): Likewise.
1972 (elf_backend_plt_header_size): Remove definition.
1973 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1974 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1975 (bfd_elf32_bfd_set_private_flags): Define.
1976 (bfd_elf32_bfd_print_private_bfd_data): Define.
1978 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1980 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1981 and R_LONG_PCREL_MODE.
1983 1999-04-29 Nick Clifton <nickc@cygnus.com>
1985 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1987 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1989 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1990 in relocation calculation.
1992 1999-04-26 Tom Tromey <tromey@cygnus.com>
1994 * aclocal.m4, configure: Updated for new version of libtool.
1996 1999-04-21 Nick Clifton <nickc@cygnus.com>
1998 * coff-mcore.c: Add support for mcore relocs.
2000 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2002 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2003 incorrect use EF_MIPS_xxBITPTRS.
2005 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2007 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2010 * bfd-in2.h: Rebuild.
2011 * libbfd.h: Rebuild.
2013 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2015 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2016 (coff_arm_relocate_section): Add ARM26D transform. Only
2017 change to ARM26D for relocateable links.
2019 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2021 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2022 (bfd_elf32_bfd_print_private_bfd_data): New.
2024 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2026 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2027 refetch addend if USE_REL, add many comments regarding current state.
2028 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2029 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2030 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2031 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2033 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2035 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2036 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2038 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2040 * dwarf2.c (decode_line_info): Don't truncate address to least
2041 significant 32 bits (breaks 64 bit targets).
2042 (lookup_address_in_function_table): Ditto.
2043 (comp_unit_contains_address): Ditto.
2045 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2047 * coff-arm.c (arm_emit_base_file_entry): New routine.
2048 (A2T3_OFFSET): Define.
2049 (T2A3_OFFSET): Define.
2050 (coff_arm_relocate_section): Emit base file entries for interworking
2053 1999-04-13 Philip Blundell <philb@gnu.org>
2055 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2056 relocs 17 through 19.
2058 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2060 * elfcode.h: Remove fnmatch.h.
2061 * elflink.h (elf_link_assign_sym_version): Call back to ld
2062 instead of calling fnmatch.
2064 * config.bfd (i?86-*-beoself): Include pe vecs.
2066 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2068 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2071 1999-04-10 Richard Henderson <rth@cygnus.com>
2073 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2074 when trying to resolve dynamic symbol references.
2075 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2076 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2077 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2078 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2079 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2080 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2081 * elflink.h (elf_link_output_extsym): Likewise.
2083 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2085 * section.c (_bfd_strip_section_from_output): New function moved from
2086 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2087 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2088 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2089 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2090 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2091 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2092 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2093 * bfd-in2.h: Update.
2095 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2097 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2099 1999-04-08 Nick Clifton <nickc@cygnus.com>
2101 * coff-mcore.c: New File: Support for mcore-pe targets.
2102 * cpu-mcore.c: New File: Support for mcore targets.
2103 * elf32-mcore.c: New File: Support for mcore-elf target.
2104 * pe-mcore.c: New File: Definitions for mcore-pe target.
2105 * pei-mcore.c: New File: Definitions for mcore-pei target.
2106 * Makefile.am: Add support for MCore targets.
2107 * Makefile.in: Regenerate.
2108 * config.bfd: Add support for MCore targets.
2109 * configure.in: Add support for MCore targets.
2110 * configure: Regenerate.
2111 * archures.c: Add support for MCore architecture.
2112 * bfd-in2.h: Regenerate.
2113 * coffcode.h: Add support for mcore-pe targets.
2114 * elf.c: Add support for mcore-elf target.
2115 * reloc.c: Add support for MCore relocs.
2116 * targets.c: Add support for MCore targets.
2118 1999-04-07 Nick Clifton <nickc@cygnus.com>
2120 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2121 R_ARM_XPC25 and R_ARM_THM_XPC22.
2122 (elf32_arm_reloc_map): Remove redundant entries.
2124 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2126 * sysdep.h (LC_MESSAGES): Never define.
2128 1999-04-06 Chris Torek <torek@bsdi.com>
2130 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2131 all callers. Rewrite completely.
2132 (_bfd_relocate_contents): Rewrite overflow checking.
2133 * bfd-in2.h: Rebuild.
2135 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2137 From Gabriel Paubert <paubert@iram.es>:
2138 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2139 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2140 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2141 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2142 * ppcboot.c (ppcboot_vec): Use little endian routines for
2145 * elf.c (elfcore_strndup): Only define if it will be used.
2146 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2148 (ppc_elf_check_relocs): Remove unused local i.
2149 (ppc_elf_gc_mark_hook): Add default case to switch.
2151 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2152 * srec.c (srec_scan): Accept \r in symbol definitions.
2153 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2154 (symbolsrec_object_p): Likewise.
2156 1999-04-04 Don Bowman <don@pixsci.com>
2158 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2160 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2162 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2164 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2165 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2167 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2169 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2172 1999-03-31 Nick Clifton <nickc@cygnus.com>
2174 * config.bfd: Add support for arm-epoc-pe target.
2175 * configure.in: Add support for arm-epoc-pe target.
2176 * configure: Regenerate.
2177 * targets.c: Add support for arm-epoc-pe target.
2178 * coff-arm.c: Allow header files to override definition of
2179 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2180 * pe-arm.h: Allow previous header files to override definition of
2181 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2182 * pei-arm.h: Allow previous header files to override definition of
2183 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2184 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2185 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2187 1999-03-30 Nick Clifton <nickc@cygnus.com>
2189 * elf.c (elf_map_symbols): Handle the case where section
2190 symbols are generated for content-less sections which are
2191 not mapped to the output file.
2193 * linker.c: Replace direct references to fields in BFD structure
2194 with accessor macros.
2196 * elflink.h: Replace direct references to fields in BFD structure
2197 with accessor macros.
2199 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2201 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2203 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2204 account when adjusting section symbols during a partial link.
2206 1999-03-24 Nick Clifton <nickc@cygnus.com>
2208 * coff-sparc.c (struct coff_reloc_map): Change type of field
2209 'bfd_reloc_val' to bfd_reloc_code_real_type.
2210 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2211 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2212 * elf32-arc.c (struct arc_reloc_map): Ditto.
2213 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2214 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2215 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2216 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2217 * elf32-sh.c (struct elf_reloc_map): Ditto.
2218 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2219 * elf32-v850.c (struct v850_reloc_map): Ditto.
2220 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2221 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2222 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2224 1999-03-17 Martin Hunt <hunt@cygnus.com>
2226 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2227 function so source-level assembly works. If multiple N_SOs
2228 are seen without and N_FUNs, create an indextable entry with
2229 a NULL function name.
2231 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2233 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2234 of certian similar cpus.
2236 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2238 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2239 Add the 5000. Change the architecture for the 5400 to mips4.
2240 (elf_mips_mach): Add r5000.
2242 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2244 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2246 1999-03-11 Nick Clifton <nickc@cygnus.com>
2248 * binary.c (binary_set_section_contents): Generate warning about
2249 huge file offsets for any section that will occupy file space, not
2250 just those that are loadable.
2252 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2254 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2256 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2258 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2260 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2262 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2263 * elflink.h: Revert all changes since Feb 16. Instead:
2264 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2265 appropriate. Copy it to version symbols.
2266 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2267 symbols if appropriate.
2268 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2269 symbol if appropriate.
2270 (elf_link_output_extsym): If symbol is marked as undefined, and
2271 has no nonweak references, mark it as weak undefined.
2273 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2275 * elflink.h (elf_merge_symbol): When overriding a dynamic
2276 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2278 (elf_link_add_object_symbols): Don't copy the other field if we
2281 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2283 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2284 shared object with a weak undefined symbol.
2286 1999-02-18 Nick Clifton <nickc@cygnus.com>
2288 * elfarm-nabi.c: Set partial_inplace back to false.
2290 1999-02-17 Nick Clifton <nickc@cygnus.com>
2292 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2293 (USER_LABEL_PREFIX): Set to "_".
2295 The following patches are from: Scott Bambrough
2296 <scottb@corelcomputer.com>
2298 * libaout.h (M_ARM6_NETBSD): Set to 143.
2300 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2301 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2302 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2303 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2304 * bfd-in2.h: Regenerate.
2306 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2307 'true' as REL relocs are now being used. Add new PIC relocs:
2308 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2309 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2311 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2313 (elf32_arm_final_link_relocate): Change parameters so that entire
2314 reloc is passed. Add support for PIC relocs.
2315 (elf32_arm_relocate_section): Pass entire reloc to
2316 elf32_arm_final_link_relocate.
2317 (elf32_arm_check_relocs): Handle new PIC relocs.
2318 (elf32_arm_adjust_dynamic_symbol): New function.
2319 (elf32_arm_size_dynamic_sections): New function.
2320 (elf32_arm_discard_copies): New function.
2321 (elf32_arm_finish_dynamic_symbol): New function.
2322 (elf32_arm_finish_dynamic_sections): New function.
2323 (ELF_MAXPAGE_SIZE): Define.
2324 (bfd_elf32_bfd_reloc_type_lookup): Define.
2325 (elf_backend_relocate_section): Define.
2326 (elf_backend_adjust_dynamic_symbol): Define.
2327 (elf_backend_create_dynamic_sections): Define.
2328 (elf_backend_finish_dynamic_symbol): Define.
2329 (elf_backend_finish_dynamic_sections): Define.
2330 (elf_backend_size_dynamic_sections): Define.
2331 (elf_backend_plt_readonly): Define.
2332 (elf_backend_want_got_plt): Define.
2333 (elf_backend_want_plt_sym): Define.
2335 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2337 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2338 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2339 (_bfd_mips_elf_fake_sections): Likewise.
2341 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2343 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2344 bfd_elf32_arm_get_bfd_for_interworking,
2345 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2348 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2349 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2350 elf32_arm_find_nearest_line): Make them static.
2352 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2354 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2355 callers. Do not merge a definition from a shared object with a
2356 weak undefined symbol.
2357 (elf_link_add_object_symbols): Do not change the symbol type or
2358 size if the old symbol overrides the new one.
2360 1999-02-08 Nick Clifton <nickc@cygnus.com>
2362 * config.bfd: Add support for strongarm target.
2364 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2366 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2367 fields instead of unsigned char.
2369 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2371 * Makefile.am: Rebuild dependencies.
2372 * Makefile.in: Rebuild.
2374 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2376 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2377 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2378 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2379 * acinclude.m4: Add comments to uses of AC_DEFINE.
2380 * acconfig.h: Remove.
2381 * configure: Rebuild with current autoconf/automake.
2382 * aclocal.m4: Likewise.
2383 * config.in: Likewise.
2384 * Makefile.in: Likewise.
2386 1999-02-04 DJ Delorie <dj@cygnus.com>
2388 * libbfd.c (real_read): don't call fread for zero bytes. This
2389 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2391 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2393 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2394 of a jump is in the current 256 MB region.
2396 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2398 * format.c (bfd_check_format_matches): Change last patch to only
2399 take effect for the binary target.
2401 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2403 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2405 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2407 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2409 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2411 * format.c (bfd_check_format_matches): If the target was
2412 previously specified, don't check other targets when checking for
2415 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2417 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2418 (elf32_arm_reloc_type_lookup): Removed
2419 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2420 (elf32_arm_reloc_type_lookup): New.
2421 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2422 (elf32_arm_reloc_type_lookup): New.
2424 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2426 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2427 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2428 * Makefile.am: Use new files.
2429 * Makefile.in: Regenerate.
2430 * configure.in: Use new files.
2431 * configure: Regenerate.
2433 1999-02-01 Nick Clifton <nickc@cygnus.com>
2435 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2436 (fr30_elf_gc_sweep_hook): New function.
2437 (elf_backend_can_gc_sections): Define.
2439 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2441 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2442 and bfd_elf32_bigarm_oabi_vec.
2444 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2446 * Makefile.am (elf32-arm-oldabi.lo): New.
2447 (elf32-arm-newabi.lo): New.
2448 * Makefile.in: Regenerate.
2449 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2450 (arm-*-elf): Likewise.
2452 (thumb-*-oabi): New.
2453 * configure: Regenerate.
2454 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2455 (bfd_elf32_bigarm_oabi_vec): New.
2456 * elf32-arm-newabi.c: New.
2457 * elf32-arm-oldabi.c: New.
2458 * elf32-arm.c: Removed.
2461 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2463 * binary.c (binary_set_section_contents): Omit warnings for
2464 unloadable sections.
2466 1999-01-31 Michael Meissner <meissner@cygnus.com>
2468 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2469 powerpc{,le}-*-eabi.
2471 1999-01-29 Nick Clifton <nickc@cygnus.com>
2473 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2474 * dwarf2.c (read_signed_leb128): Remove unused variables.
2476 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2478 * elf.c (assign_file_positions_for_segments): Only adjust
2479 p_align when needed.
2481 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2483 * binary.c (binary_set_section_contents): Don't return early for a
2484 non-loadable section, in case the first section is non-loadable.
2485 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2486 W. Rozycki <macro@ds2.pg.gda.pl>.
2488 1999-01-28 Nick Clifton <nickc@cygnus.com>
2490 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2491 R_FR30_GNU_VTENTRY relocs.
2493 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2495 * elflink.h (elf_link_output_sym): Zero syms which are
2496 part of sections which have been excluded.
2498 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2500 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2502 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2503 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2505 1999-01-27 Nick Clifton <nickc@cygnus.com>
2507 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2509 (fr30_final_link_relocate): Use computed value as result of
2512 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2514 * binary.c (binary_set_section_contents): Emit warning for
2515 huge file offsets due to widely-dispersed section LMAs.
2517 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2519 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2520 align first section to largest section alignment, not first
2523 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2525 * configure.in: Require autoconf 2.12.1 or higher.
2527 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2529 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2530 * bfd-in2.h: Likewise.
2531 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2533 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2535 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2536 * cpu-mips.c: Add support for and independent 4111.
2537 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2538 (_bfd_mips_elf_final_write_processing):
2539 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2541 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2543 * elf32-mips.c (elf_mips_abi_name): New.
2544 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2546 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2548 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2549 Handle bfd_mach_mips4300.
2551 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2553 * elf32-i386.c: Remove leaked development code from patch
2554 1998-12-10 by Richard Henderson.
2556 1998-12-10 Richard Henderson <rth@cygnus.com>
2558 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2559 in debug sections for symbol defined externally.
2561 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2563 * targets.c (bfd_target_vector): Remove duplicate entry for
2566 1998-12-09 Nick Clifton <nickc@cygnus.com>
2568 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2569 since we are using RELAs.
2571 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2573 SCO Open Server Release 5 core file support, from Jouke Numan
2575 * sco5-core.c: New file.
2576 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2577 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2578 * Makefile.am: Rebuild dependencies.
2579 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2580 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2581 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2582 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2583 * bfd-in2.h, configure, Makefile.in: Rebuild.
2585 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2587 * config.bfd (hppa*-*-mpeix*): New target.
2588 * configure.in: Add AC_HEADER_DIRENT.
2589 (hppa*-*-mpeix*): New target.
2590 * configure.host (hppa*-*-mpeix*): New host.
2591 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2592 friends rather than just including <sys/dir.h>.
2593 * som.h (struct som_symbol): Add hppa_priv_level and apto
2594 tc_data. Change all users.
2595 (struct somdata): Add comp_unit field.
2596 (obj_som_compilation_unit): Define.
2597 (bfd_som_attach_compilation_unix): Declare.
2598 * som.c: Check HOST_HPPAMPEIX.
2599 (struct som_misc_symbol_info): Add new field priv_level.
2600 (som_object_setup): Add current_offset parameter. Change all
2602 (setup_sections): Likewise.
2603 (som_object_p): For EXECLIBMAGIC, read the lst header.
2604 (som_write_symbol_strings): Add compilation_unit parameter.
2606 (som_finish_writing): Write out compilation_unit.
2607 (som_bfd_derive_misc_symbol_info): Set priv_level.
2608 (som_build_and_write_symbol_table): Set xleast field to 3.
2609 (som_slurp_symbol_table): Set symbol priv_level.
2610 (bfd_som_attach_compilation_unit): New function.
2611 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2612 priv_level into symbol_value.
2613 * configure, config.in: Rebuild.
2615 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2617 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2618 warning function to call _bfd_error_handler instead.
2620 * libbfd.c (COERCE32): Cast through unsigned long and long to
2621 avoid bug in old version of gcc.
2623 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2624 (elf_backend_additional_program_headers): Don't define.
2626 1998-12-08 Nick Clifton <nickc@cygnus.com>
2628 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2629 relocations to include offset of 2 included in the insns, and the
2630 offset of the relocs within the section.
2632 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2634 The following changes were made by David Taylor
2635 <taylor@texas.cygnus.com>, Edith Epstein
2636 <eepstein@sophia.cygnus.com>, Jim Blandy
2637 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2638 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2639 changes originally made by HP; HP did not create ChangeLog
2642 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2643 automake macro library.
2645 * hpux-core.c (hpux_core_core_file_p): this function now
2646 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2647 found in the corefile! Also, in hpux_core_core_file_p, if we
2648 encounter a section with an unknown type, don't punt. Instead,
2649 just skip it. Also, count the number of sections of known type
2650 that we encounter. If we encounter at least one good one, then
2651 we'll declare that the file is a core file. If we encounter any
2652 unknown ones but some known ones, then we'll issue a warning (but
2653 still declare it to be a core file). Also, correctly decide when a
2655 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2656 (CORE_ANON_SHMEM): define if not defined.
2657 (hpux_core_struct): add members lwpid and user_tid.
2658 (core_kernel_thread_id, core_user_thread_id): new macros.
2659 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2660 the name before storing it in the bfd.
2661 (hpux_core_core_file_p): handle threads.
2663 * libhppa.h (GET_FIELD): protect against redefinition.
2664 (HPPA_WIDE): define.
2665 (GET_FIELD): define.
2670 (sign_extend): redefine.
2671 (assemble_6): define.
2672 (assemble_12): rewrite.
2673 (assemble_16): define.
2674 (assemble_16a): define.
2675 (assemble_17): rewrite.
2676 (assemble_22): define.
2678 1998-12-07 Nick Clifton <nickc@cygnus.com>
2680 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2681 relocations for signed values.
2683 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2685 * mipsbsd.c (MY(set_arch_mach)): Make static.
2686 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2687 bfd_mach_mips* macros rather than simple numbers.
2689 COFF weak symbol support, based on patches from Mark Elbrecht
2690 <snowball3@usa.net>:
2691 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2692 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2693 (coff_write_alien_symbol): Likewise.
2694 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2695 (coff_link_add_symbols): Likewise.
2696 (_bfd_coff_link_input_bfd): Likewise.
2697 (_bfd_coff_write_global_sym): Likewise.
2699 * elf.c (copy_private_bfd_data): Always initialize the
2700 includes_phdrs field.
2702 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2703 file defines a symbol first mentioned in an ELF file.
2705 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2706 possible, rather than only if BFD64.
2707 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2709 * bfd-in2.h: Rebuild.
2711 * srec.c (srec_set_section_contents): Correct test to avoid
2712 switching to 4 byte addresses after seeing a second section which
2713 requires 3 byte addresses. From Joel Schantz
2714 <joel.schantz@argosys.boeing.com>.
2716 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2717 <aymeric.vincent@emi.u-bordeaux.fr>.
2719 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2721 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2722 decide whether the output file is -mrelocatable-lib,
2723 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2725 1998-12-03 Nick Clifton <nickc@cygnus.com>
2727 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2728 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2729 * bfd-in2.h: Regenerate.
2730 * libbfd.h: Regenerate
2732 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2734 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2735 link against a dynamic symbol with no type or size.
2737 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2739 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2740 relocation for section which does not get loaded.
2741 (elf_i386_relocate_section) [R_386_32]: Likewise.
2743 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2745 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2746 reloc_count and i long instead of unsigned long. Handle error
2747 return from bfd_canonicalize_reloc.
2749 1998-12-01 Nick Clifton <nickc@cygnus.com>
2751 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2754 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2756 * elf32-sh.c (elf/sh.h): Include.
2757 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2758 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2759 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2760 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2761 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2763 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2765 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2766 causes division by zero later on.
2768 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2770 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2773 1998-11-25 DJ Delorie <dj@cygnus.com>
2775 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2778 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2780 * elf32-fr30.c (fr30_elf_relocate_section): Call
2781 fr30_final_link_relocate.
2782 (fr30_final_link_relocate): New function: Handle I20 and I32
2784 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2785 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2786 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2788 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2791 The following changes are based on a patch submitted by Gianluca
2792 Moro <glctr@abc.it>:
2794 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2795 not already been updated.
2796 (find_remembered_hi16s_reloc): New parameter 'already_found'
2797 returns state of remembered hi16s reloc.
2798 (remember_hi16s_reloc): Set 'found' field to false.
2799 (hi16s_location): Add 'found' field.
2801 1998-11-23 DJ Delorie <dj@cygnus.com>
2803 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2804 to see .DLL files as unrecognized.
2805 (i3coff_object_p): Sorry, had to hack it to not recognize these
2806 files (pei-i386) on request.
2808 1998-11-23 DJ Delorie <dj@cygnus.com>
2810 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2811 relents. Call bfd_check_format to reinitialize.
2813 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2815 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2818 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2820 * aclocal.m4: regenerate
2821 * configure: regenerate
2823 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2825 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2826 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2827 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2828 respect it as an upper bound on what memory to reference.
2829 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2830 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2831 update vtable_entries_size appropriately.
2833 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2835 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2838 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2840 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2841 bfds; they have no "file" so we fake it.
2842 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2843 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2844 resizing the memory buffer.
2845 * opncls.c (bfd_make_writable): New function; lets you write a
2846 bfd_create'd bfd to an in-memory buffer.
2847 (bfd_make_readable): New function; lets you read back that buffer
2848 as if it were from bfd_openr. Used to build generated archive
2849 members (winsup's ld's dlltool)
2851 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2853 * po/bfd.pot: Regenerated.
2855 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2857 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2860 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2862 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2863 element of the gotentry list for local symbols too.
2864 (elf64_alpha_relocate_section): Unify local and global handling.
2865 Assert that gotent->use_count > 0.
2867 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2869 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2870 update for file name changes of July 2, 1998.
2872 * configure: Rebuild.
2874 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2876 * po/bfd.pot: Regenerated.
2878 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2880 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2881 * aclocal.m4, configure: regenerate
2883 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2885 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2887 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2889 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2890 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2892 * aclocal.m4, configure: regenerated.
2894 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2896 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2897 R_D10V_GNU_VTENTRY relocs.
2898 (elf_d10v_howto_table): Likewise.
2899 (d10v_reloc_map d10v_reloc_map): Likewise.
2900 (elf32_d10v_gc_mark_hook): New.
2901 (elf32_d10v_gc_sweep_hook): New.
2902 (elf32_d10v_check_relocs): New.
2903 (elf32_d10v_relocate_section): New.
2904 (elf_backend_relocate_section): Define.
2905 (elf_backend_can_gc_sections): Define.
2907 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2909 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2910 (BFD64_BACKENDS): ...from here.
2911 (BFD32_BACKENDS_CFILES): Move vms files here...
2912 (BFD64_BACKENDS_CFILES): ...from here.
2913 * Makefile.in: Rebuild.
2915 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2917 * Makefile.am: Add FR30 target.
2918 * Makefile.in: Add FR30 target.
2919 * archures.c: Add support for FR30.
2920 * config.bfd: Add support for FR30.
2921 * configure.in: Add support for FR30.
2922 * reloc.c: Add support for FR30 relocations.
2923 * targets.c: Add support for FR30 relocations.
2924 * bfd-in2.h: Regenerate.
2925 * configure: Regenerate.
2926 * libbfd.h: Regenerate.
2927 * cpu-fr30.c: New file.
2928 * elf32-fr30.c: New file.
2930 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2932 * configure.in: detect cygwin* instead of cygwin32*
2933 * configure: regenerate
2935 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2937 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2938 use bfd_malloc and free instead and check return value from bfd_malloc.
2940 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2942 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2943 * libbfd.h: Rebuild.
2945 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2946 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2947 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2948 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2950 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2952 (mips_elf_link_hash_table_create): Don't initialize
2953 dynsym_sec_strindex.
2954 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2955 (mips_elf_size_dynamic_sections): Generate a section symbol for
2956 every output section.
2957 (mips_elf_finish_dynamic_sections): Count all sections for
2959 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2962 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2964 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2965 for later PLT entries in large PLTs.
2966 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2968 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2970 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2972 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2974 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2975 * elflink.h (elf_collect_hash_codes): New function. This function is
2976 called for each exported symbol and we compute the ELF hash value for
2978 (compute_bucket_value): New function. It is called from
2979 size_dynamic_sections to determine the hash table size. When we are
2980 optimizing a better, but slower, algorithm is used.
2981 (size_dynamic_sections): Call compute_bucket_value.
2983 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2985 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2987 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2989 (sh_elf_gc_mark_hook): New.
2990 (sh_elf_gc_sweep_hook): New.
2991 (sh_elf_check_relocs): New.
2992 (elf_backend_can_gc_sections): Define.
2994 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2996 * acinclude.m4: undo previous gettext change
2997 * aclocal.m4: rebuild with right version of aclocal.
2999 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3001 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3002 aclocal.m4 to acinclude.m4, so they don't get lost.
3004 * elfcore.h: rewrite for better corefile support.
3005 * elf.c (elfcore_*): new functions.
3006 * elf-bfd.h (elf_obj_tdata): new structure members.
3007 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3009 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3011 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3013 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3014 and R_M32R_GNU_VTENTRY.
3015 (elf_backend_can_gc_sections): Define.
3016 (m32r_elf_check_relocs): New.
3017 (m32r_elf_gc_mark_hook): New.
3018 (m32r_elf_gc_sweep_hook): New.
3019 (m32r_elf_relocate_section): Handle VT relocs.
3021 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3023 * coff-arm.c (arm_relocate_section): Remove redundant test.
3025 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3026 cleat that the 'bitsize' field is the size of the bitfield AFTER
3027 relocation not before.
3029 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3031 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3034 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3036 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3037 R_SPARC_GNU_VTENTRY.
3038 (elf32_sparc_check_relocs): Handle them.
3039 (elf32_sparc_reloc_type_lookup): Likewise.
3040 (elf32_sparc_relocate_section): Likewise.
3041 (elf32_sparc_gc_mark_hook): New.
3042 (elf32_sparc_gc_sweep_hook): New.
3044 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3046 * som.c (som_finish_writing): Perform some sanity checks when
3047 writing an executable or shared library.
3049 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3051 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3052 * configure.in (elf): Add dwarf1.lo.
3053 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3054 * elf.c (_bfd_elf_find_nearest_line): Add call to
3055 _bfd_dwarf1_find_nearest_line.
3056 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3057 Add call to _bfd_dwarf1_find_nearest_line.
3058 * configure: Rebuilt.
3060 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3062 * elflink.h (elf_gc_sections): Do not allow garbage
3063 collection if dynamic sections have been created.
3065 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3067 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3069 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3070 (v850_elf_perform_relocation): Likewise.
3071 (v850_elf_final_link_relocate): Likewise.
3072 (v850_elf_relocate_section): Likewise.
3073 (v850_elf_gc_sweep_hook): New routine.
3074 (v850_elf_gc_mark_hook): New routine.
3075 (elf_backend_can_gc_sections): Define.
3077 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3079 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3082 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3084 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3085 Declare size as bfd_size_type.
3086 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3088 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3090 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3092 * som.c (CPU_PA_RISC2_0): Define.
3093 (_PA_RISC2_0_ID): Likewise.
3094 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3096 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3098 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3099 has a base which is already defined, only add the referenced
3100 symbol to the dynamic symbol table if it is defined or referenced
3103 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3106 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3108 * elflink.h (elf_link_add_object_symbols): Undo last change.
3110 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3112 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3113 symbol for the indirect alias to a versioned symbol.
3115 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3117 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3118 (elf32_i386_vtentry_howto): New.
3119 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3120 or elf32_i386_vtinherit_howto on lookup.
3122 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3124 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3125 reloc_type. Rename R_68K__max to R_68K_max.
3126 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3129 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3131 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3132 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3134 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3137 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3139 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3140 message has a null byte terminator.
3142 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3144 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3145 word subject to R_V850_32 relocation.
3147 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3149 * dwarf2.c: Add comment describing problem computing line numbers
3150 for undefined symbols at link time.
3152 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3154 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3155 transform a defweak into a plt entry.
3156 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3157 plt entry references to receive a RELATIVE reloc.
3158 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3159 (elf64_alpha_relocate_section): Assert we don't overrun
3160 the allocated relocation space.
3162 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3164 * elf.c (swap_out_syms): Always treat section symbols as
3165 special, even if they are attached to a common section.
3167 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3169 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3170 sections with v850 common section attributes into named v850
3172 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3173 common section attributes into named v850 common sections.
3175 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3177 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3180 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3182 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3183 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3184 reloc to the wrong section a warning, not an error. .dynsbss
3185 is not an output section, so there is no need to check for it.
3187 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3189 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3191 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3193 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3194 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3196 (elf32_arm_gc_mark_hook): New.
3197 (elf32_arm_gc_sweep_hook): New.
3198 (elf32_arm_check_relocs): New.
3199 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3201 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3204 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3206 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3207 assume there is no PLT or GOT.
3209 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3211 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3212 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3213 also accepted as a function symbol type.
3215 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3217 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3219 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3221 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3222 match definition of _bfd_gc_sections field.
3223 * libbfd.h: Rebuild.
3225 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3227 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3228 the addend of a dynamic relocation referencing a section.
3229 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3230 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3232 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3234 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3235 bed has a size_dynamic_sections routine before trying to use it.
3237 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3239 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3240 _bfd_elf_rel_vtable_reloc_fn.
3242 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3244 * Makefile.am: Add elf32-arm.c.
3245 * Makefile.in: Rebuild.
3246 * elf-bfd.h: Add elf_backend_get_symbol_type.
3247 * elf.c (swap_out_syms): If defined, call
3248 elf_backend_get_symbol_type.
3249 * elf32-arm.c: Define elf_backend_get_symbol_type.
3250 (elf32_arm_get_symbol-type): New routine.
3251 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3252 (bfd_elf32_arm_process_before_allocation): Change to
3253 check for STT_ARM_TFUNC.
3254 (elf32_arm_final_link_relocate): Likewise.
3255 * elfxx-target.h: Add elf_backend_get_symbol_type.
3257 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3259 * archures.c (bfd_mach_alpha_ev[456]): New.
3260 * cpu-alpha.c: Rework to match these types.
3261 * bfd-in2.h: Rebuild.
3263 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3265 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3266 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3268 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3269 (elf_i386_reloc_type_lookup): Recognize them.
3270 (elf_i386_check_relocs): Pass them off to generic code.
3271 (elf_i386_relocate_section): Ignore them.
3272 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3273 (elf_backend_can_gc_sections): True.
3275 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3277 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3278 before looking at owner field.
3279 (elf32_arm_to_thumb_stub): Ditto.
3280 (elf32_arm_relocate_section): Compute name before calling
3281 elf32_arm_final_link_relocate().
3283 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3285 * elf.c: comment and formatting cleanups.
3288 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3290 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3291 (core files are treated differently than object files).
3292 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3293 bfd_elf_mkcorefile): declare.
3294 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3295 bfd_elf_mkcorefile): add to bfd_target vector.
3296 * elfcore.h (elf_core_file_p): save the program header table,
3297 and set the bfd architecture from the elf file header.
3298 * elf.c (bfd_elf_mkcorefile): new function.
3299 (_bfd_elf_write_corefile_contents): new function.
3300 (assign_file_positions_for_segments): add cases for handling
3301 PT_NOTE segments. (assign_file_positions_except_relocs):
3302 core files should be handled the same as exec files.
3303 (prep_headers): identify core files as type ET_CORE.
3304 (copy_private_bfd_data): identify the sections belonging to
3305 the PT_NOTE segment.
3307 * elf32-sparc.c (elf32_sparc_final_write_processing):
3308 add break statement to default case.
3310 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3312 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3313 section (not input) will be in sections ".sbss", ".sbss2",
3314 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3315 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3316 output_offset for correct evaluation of addend.
3318 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3320 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3321 elf32_arm_allocate_interworking_sections and
3322 elf32_arm_process_before_allocation.
3324 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3326 * bfd-in.h: Ammend prototype for
3327 elf32_arm_process_before_allocation to remove surplus third
3330 * bfd-in2.h: Regenerate.
3332 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3334 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3336 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3338 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3339 calculated for RELOC_SPARC_REV32 case.
3341 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3343 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3344 elf32_arm_allocate_interworking_sections and
3345 elf32_arm_process_before_allocation.
3346 * bfd-in2.h: Regenerated.
3347 * elf32-arm.c Define elf32_arm_link_hash_table.
3348 (insert_thumb_branch): New routine.
3349 (find_thumb_glue): New routine.
3350 (find_arm_glue): New routine.
3351 (record_arm_to_thumb_glue): New routine.
3352 (record_thumb_to_arm_glue): New routine.
3353 (elf32_arm_link_hash_table_create): New routine.
3354 (elf32_arm_get_bfd_for_interworking): New routine.
3355 (elf32_arm_allocate_interworking_sections) New routine.
3356 (elf32_arm_process_before_allocation) New routine.
3357 (elf32_thumb_to_arm_stub): New routine.
3358 (elf32_arm_to_thumb_stub): New routine.
3359 (elf32_print_private_bfd_data): Fix typo.
3360 (elf32_arm_final_link_relocate): Add argument sym_sec.
3361 Check for branches to thumb symbols in case R_ARM_PC24.
3362 Check for branches to arm symbols in case R_ARM_THM_PC22.
3363 (elf32_arm_relocate_section): Pass symbol section to
3364 elf32_arm_final_link_relocate.
3366 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3368 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3369 entries unless the symbol is defined in the executable; in
3370 particular, undefined weak symbols get a PLT entry.
3372 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3374 * libaout.h: Remove nested comment to avoid warning.
3376 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3378 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3379 R_ARM_PC24 relocation.
3381 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3383 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3384 argument is_local. Add argument sym_flags. Check sym_flags
3385 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3386 (elf32_arm_relocate_section): Don't pass local sym and pass
3387 sym_flags to elf32_arm_final_link_relocate.
3389 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3391 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3392 to not count too few relocs for dynamicly linked executables.
3394 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3396 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3397 symbols without a dynamic index dynamic. Consider all weak
3399 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3400 correspondance between input and output sections.
3402 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3404 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3405 that use a .got.plt section start the got offset at zero.
3407 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3409 * ieee.c (ieee_write_processor): Correct the processor ID written
3410 out for bfd_arch_m68k, accommodating change of March 25.
3412 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3414 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3415 R_ARM_THM_RPC22 relocations.
3417 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3419 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3421 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3422 .got relocs in -Bsymbolic shared objects.
3424 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3426 * elf32-arm.c: Add private flags to ELF header.
3427 (elf32_arm_print_private_bfd_data): New Function.
3428 (elf32_arm_set_private_flags): New Function.
3429 (elf32_arm_copy_private_flags): New Function.
3430 (elf32_arm_merge_private_bfd_data): New Function.
3432 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3434 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3436 (elf32_sparc_relocate_section): Likewise.
3438 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3440 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3441 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3442 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3443 of the function. Recognize no .plt as static linking.
3445 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3447 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3448 ".liblist" string through gettext.
3450 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3452 * Makefile.am: Add support for elf32-arm.lo.
3453 * Makefile.in: Rebuild.
3454 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3455 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3456 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3457 * configure: Regenerate.
3458 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3459 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3460 bfd_target bfd_elf32_littlearm_vec.
3461 * elf32-arm.c: New file.
3463 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3465 * libaout.h (M_SPARCLITE_LE): New machine.
3466 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3467 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3468 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3469 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3470 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3471 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3472 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3473 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3474 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3475 be BFD_RELOC_SPARC_REV32.
3477 * config.bfd (sparc86x-*-aout): New
3479 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3481 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3482 actually mapping the output sections.
3484 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3487 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3488 (mn10300_elf_reloc_map): Similarly.
3489 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3491 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3493 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3495 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3496 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3497 elf_mips_reloc_type defined in elf/mips.h.
3499 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3501 * elf64-mips.c: Remove reloc_type definition completely. It's now
3504 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3506 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3507 as they are defined in elf/mips.h now.
3509 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3512 * Re-add lost change:
3513 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3515 (mn10300_elf_relax_section): Include stack space for register saves
3516 in the imm8 field of a "call" instruction.
3517 (compute_function_info): Determine how much stack is allocated by
3518 the movm instruction. Fix typo.
3519 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3521 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3523 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3524 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3526 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3528 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3530 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3532 * elf32-hppa.h: Let ELF header define the enum containing the
3533 external reloc numbers.
3534 * elf32-i386.h: Likewise.
3536 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3538 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3539 * elf32-mips.c: Likewise.
3540 * elf32-ppc.c: Likewise.
3542 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3544 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3545 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3547 * bfd-in.h: Regenerate.
3548 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3549 parameter to 'unsigned int' to avoid K&R compatability problems.
3551 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3553 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3554 functionname_ptr to be const. Change line_ptr to be unsigned.
3556 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3557 macro is not defined. Change second parameter from bfd_link_info
3558 to coff_final_link_info. Add prototype.
3559 (coff_final_link_postscript): Simplify handling when macro is not
3560 defined. Add prototype.
3562 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3564 * elf-mn10300.c: Before include system specific ELF header define
3565 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3566 * elf32-mips.c: Likewise.
3567 * elf32-ppc.c: Likewise.
3569 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3571 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3572 temporary patch over to elf64-mips.c as well.
3574 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3576 * elf32-mips.c (reloc_type): Temporarily disable definition of
3577 standard relocation since they are now defined in elf/mips.h.
3579 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3581 * elf-m10200.c (mn10200_elf_final_link_relocate):
3582 Modify range test for case R_MN10200_8.
3584 * elf-m10300.c (mn10300_elf_final_link_relocate):
3585 Modify range test for case R_MN10300_8.
3587 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3589 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3590 * elf32-i386.c (elf_backend_got_header_size): Define.
3591 (elf_backend_plt_header_size): Define.
3592 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3593 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3594 * elfxx-target.h: Provide a default of zero.
3595 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3596 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3598 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3599 entry from an executable, even if the plt refcount goes to 0.
3601 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3603 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3604 directory name at the line number.
3606 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3607 with an unspecified type.
3609 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3611 * sunos.c: Add undef of valid to avoid problem on SunOS.
3613 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3615 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3617 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3619 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3620 R_68K_PCxx and R_68K_xx relocations. Make sure that
3621 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3622 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3623 R_68K_xx relocations.
3624 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3625 that has no plt entry.
3626 (elf_m68k_relocate_section): Ignore the plt offset in a static
3628 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3630 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3633 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3635 (howto_table, reloc_map): Add entries for them.
3636 (elf_m68k_check_relocs): Handle them. Implement reference
3637 counting for got and plt entries.
3638 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3639 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3641 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3642 (elf_m68k_relocate_section): Handle the new reloc types.
3643 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3644 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3645 * elflink.h (elf_link_add_object_symbols): When creating an
3646 indirect reference for symbol versioning also copy the plt
3648 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3649 flag also reset the plt offset.
3650 (elf_link_assign_sym_version): Likewise.
3651 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3652 the size of the entry in bytes.
3653 (elf_gc_allocate_got_offsets): Likewise.
3655 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3657 * elflink.h (elf_gc_sections): Return true rather than falling off
3660 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3663 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3665 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3666 comment describing when it should be enabled.
3667 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3670 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3672 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3673 information ATN records.
3675 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3677 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3678 section for an absolute symbol in a fully linked file. Based on
3679 patch from Christian Holland <CHolland@de.lucent.com>.
3681 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3683 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3684 that a symbol is undefined.
3686 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3688 * som.c (som_bfd_gc_sections): Define.
3690 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3692 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3693 overflows in ARM_26D patches, since they have already been
3694 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3696 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3698 * coffcode.h (coff_write_object_contents): If we have any long
3699 section names, call coff_write_symbols even if there are no
3702 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3704 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3705 PT_LOAD segment, rather than only setting it once for the entire
3708 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3709 rather than ignoring every phdr with a p_paddr of 0, ignore all
3710 the phdrs if they all have a p_paddr of 0.
3712 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3713 section was discarded from the link.
3715 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3717 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3719 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3721 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3722 floating point operations.
3724 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3726 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3729 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3731 Merge of vax/vms (read-only) support
3732 * configure.com: Support Vax target.
3733 * makefile.vms: Support Vax target.
3734 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3735 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3737 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3739 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3741 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3743 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3745 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3746 * targets.c (bfd_target_ovax_flavour): New flavour.
3747 (vms_alpha_vec): Renamed from evax_alpha_vec.
3749 (target_vector): Update accordingly.
3750 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3752 (vax*-*-*vms*): New target.
3753 * Makefile.am: Update for renamed files. Rebuild dependencies.
3754 * bfd-in2.h: Rebuild.
3755 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3757 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3759 Based on patch from Matt Semersky <matts@scd.hp.com>:
3760 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3761 pointer on abfd->outsymbols.
3762 (generic_add_output_symbol): Handle NULL sym parameter.
3764 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3766 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3769 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3771 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3772 when handling 32 bit immediate relocs.
3773 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3775 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3777 * section.c (STD_SECTION): Account for recently added gc_mark
3778 field in struct asection.
3780 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3781 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3783 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3785 ELF Section-level Garbage Collection:
3786 * bfd.c (bfd_gc_sections): New.
3787 * aout-adobe.c: Hook to default implementation.
3788 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3789 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3790 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3791 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3792 * tekhex.c, versados.c: Likewise.
3793 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3794 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3796 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3797 (bfd_generic_gc_sections): New.
3798 * section.c (SEC_KEEP): New.
3799 (asection): Add gc_mark member.
3801 * elfcode.h (elf_gc*): New name remappings.
3802 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3803 sections to be excluded.
3804 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3805 (elf_gc_propogate_vtable_entries_used): New.
3806 (elf_gc_smash_unused_vtentry_relocs): New.
3807 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3808 (elf_gc_common_finalize_got_offsets): New.
3809 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3810 * elfxx-target.h: Add and default gc hooks.
3812 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3814 (struct elf_obj_tdata): Likewise for local_got_offsets.
3815 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3816 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3817 * elf64-sparc.c, elflink.h: Likewise.
3819 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3820 (ELF_LINK_HASH_MARK): Define.
3821 (struct elf_backend_data): Add GC hooks.
3822 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3824 * elf-m10300.c (mn10300_elf_check_relocs): New.
3825 (mn10300_elf_gc_mark_hook): New.
3826 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3827 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3828 (mn10300_elf_final_link_relocate): Likewise.
3829 (mn10300_elf_relocate_section): Likewise.
3830 (elf_backend_can_gc_sections): Define.
3831 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3832 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3833 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3834 (mips_info_to_howto_rel): Likewise.
3835 (mips_elf_relocate_section): Likewise.
3836 (mips_elf_check_relocs): Likewise.
3837 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3838 (elf_backend_can_gc_sections): Define.
3839 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3840 (ppc_elf_howto_raw): Handle them.
3841 (ppc_elf_reloc_type_lookup): Likewise.
3842 (ppc_elf_relocate_section): Likewise.
3843 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3844 Handle new vtable relocs.
3845 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3846 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3847 (elf_backend_can_gc_sections): Define.
3849 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3851 * archures.c (bfd_mach_mn10300): Define.
3852 * elf-m10300.c: Include elf/mn10300.h
3853 (elf_mn10300_mach): New function.
3854 (_bfd_mn10300_elf_final_write_processing): Likewise.
3855 (_bfd_mn10300_elf_object_p): Likewise.
3856 (elf_backendfinal_write_processing): Define.
3857 (elf_backend_object_p): Likewise.
3859 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3861 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3864 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3866 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3867 link_next field, not the next field.
3869 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3871 * elf.c (map_sections_to_segments): Check the section address
3872 against the phdr size both with and without a modulo of
3875 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3877 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3878 linker created empty input section if the output section has the
3881 * elflink.h (elf_link_output_extsym): Print an error message if
3882 _bfd_elf_section_from_bfd_section fails.
3884 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3887 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3889 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3890 native linker output. Avoid putting an empty section in more than
3893 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3895 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3896 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3898 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3900 * elf.c (swap_out_syms): New arg relocatable_p.
3901 Don't add section VMA to symbols for relocatable output.
3902 (_bfd_elf_compute_section_file_positions): Update call to
3905 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3907 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3908 against 'addend' be signed rather than unsigned.
3910 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3912 * elf32-m32r.c: Add prototyps for static functions.
3914 * coff-arm.c: Add prototypes for static functions.
3916 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3918 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3919 LMA is used to order sections in a segment.
3921 * elf32-v850.c: Add prototypes for static functions.
3922 Change type of addend parameter to bfd_vma in various functions.
3924 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3926 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3927 complain_overflow_signed instead of complain_overflow_bitfield.
3929 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3931 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3932 when comparing against 0.
3934 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3936 * Makefile.am (config.status): New target.
3937 * Makefile.in: Rebuild.
3939 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3941 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3942 error if previous object endianness doesn't match current object.
3944 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3946 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3947 _bfd_elf_print_private)bfd_data ().
3949 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3951 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3953 (elf_link_add_object_symbols): Set type_change_ok and
3954 size_change_ok before calling elf_merge_symbol.
3956 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3957 undefined symbol error, don't also issue an overflow error.
3959 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3961 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3962 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3963 message instead of crashing.
3965 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3967 * archures.c (bfd_mach_cpu32): Define.
3968 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3970 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3971 * ieee.c: Include <ctype.h>.
3972 (ieee_object_p): Parse out process ID string to make it more
3973 likely to be acceptable for bfd_scan_arch.
3974 * bfd-in2.h: Rebuild.
3976 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3978 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3979 _bfd_elf_print_private_bfd_data() so that the program header will
3982 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3984 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3985 0x68. Reindent. Add some comments.
3987 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3989 * elf.c (copy_private_bfd_data): Adjust physical address of
3990 segment in output BFD to contain LMAs of its sections.
3992 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3994 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3995 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3996 endian data 32 bit relocations.
3997 (elf32_sparc_merge_private_bfd_data): Check if linking little
3998 endian objects with big endian objects.
3999 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4000 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4001 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4003 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4004 * archures.c (bfd_mach_sparc_sparclite_le): New.
4005 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4007 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4009 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4012 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4014 * bfd-in.h: Move over patch to bfd-in2.h.
4016 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4018 (_bfd_relocate_contents): Likewise.
4020 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4022 * peicode.h (add_data_entry): If the section has no private data
4023 then do not create a Data Dictionary entry for it.
4025 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4027 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4028 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4029 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4030 subsections during relaxation more correctly.
4032 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4034 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4035 Add extra argument to bfd_arm_process_before_allocation ().
4036 * bfd-in.h: Reflect changes made in bfd-in2.h.
4037 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4038 coff class of a BFD symbol.
4039 * coff-arm.c: Add support for interworking between Thumb code and
4040 non-interworking aware ARM code.
4042 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4044 * po/Make-in (install-info): New target.
4046 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * filemode.c: Remove; not used.
4050 If sysdep.h includes a header file, don't include it again:
4051 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4053 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4055 * archive.c: Don't include <string.h> or <errno.h>.
4056 * evax-alpha.c; Don't include <stdio.h>.
4057 * evax-egsd.c: Likewise.
4058 * evax-etir.c: Likewise.
4059 * evax-misc.c: Likewise.
4060 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4061 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4063 * hpux-core.c: Likewise.
4064 * netbsd-core.c: Likewise.
4066 * libbfd.c: Don't include <sys/types.h>.
4067 * nlmcode.h: Don't include <string.h>.
4068 * osf-core.c: Don't include <string.h> or <stdio.h>.
4069 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4070 <errno.h>, or <unistd.h>.
4071 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4073 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4075 * configure.com: If the version number can not be found in
4076 configure.in, set it to "unknown" rather than "2.8.1".
4078 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4080 * elf32-mips.c (elf_mips_mach): New.
4081 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4082 (_bfd_mips_elf_final_write_processing): Use the names
4083 of machines, rather than the numbers. Set both the ARCH
4084 and MACH in e_flags. Handle a few more specific machines.
4085 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4086 EF_MIPS_ARCH and EF_MIPS_MACH.
4088 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4090 * syms.c (bfd_is_local_label): Revert last change.
4091 * srec.c (srec_write_symbols): Discard debugging symbols.
4093 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4095 * som.c: Include <ctype.h>.
4096 * som.h: Don't include sysdep.h.
4098 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4100 * libbfd.h: Rebuilt.
4101 * libbfd-in.h: Removed gettext includes and defines.
4102 * sysdep.h: Moved gettext-related includes and defines here.
4104 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4106 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4107 an ad-hoc test. Kill bogus #if 0 code.
4108 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4110 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4112 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4113 when generating a normal executable for a symbol defined in a
4114 regular file. When copying a reloc into the output file, adjust
4115 the addend for a PC relative reloc against a global symbol.
4117 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4119 * libbfd.h: Rebuilt.
4120 * libbfd-in.h (_): Define as dgettext.
4122 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4124 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4126 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4127 when declaring parameter types.
4128 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4130 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4132 * config.bfd: If we include any ELF targets in targ_defvec and/or
4133 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4134 * elf32-gen.c (dummy): New static const variable.
4135 (elf_generic_info_to_howto): New static function.
4136 (elf_generic_info_to_howto_rel): New static function.
4137 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4138 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4139 * elf64-gen.c: Same changes as elf32-gen.c.
4140 * elfcode.h (elf_object_p): For the generic target, ignore a
4141 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4143 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4145 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4146 * configure: Rebuild.
4148 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4150 * config.bfd: Update OSR5/Unixware patterns.
4152 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4154 * elf.c (assign_file_positions_for_segments): Allow for holes
4155 between sections added by a link script.
4157 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4159 * configure.in: Change version number to 2.9.4
4160 * configure: Rebuild.
4162 Based on patch from H.J. Lu <hjl@gnu.org>:
4163 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4164 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4165 * bfd-in2.h: Rebuild.
4167 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4169 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4172 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4174 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4175 (elf64_alpha_relax_section): Fill them in.
4176 (elf64_alpha_relax_opt_call): Implement more than a stub.
4177 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4178 alignment on .scommon.
4179 (elf64_alpha_merge_gots): Merge use counts as well.
4181 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4183 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4184 for calculating a local symbol's address.
4185 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4186 Set the .got's cooked size as well as the raw size.
4188 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4190 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4191 internationalisation of printed information.
4193 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4194 internationalisation of printed information.
4196 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4198 * syms.c (struct indexentry): Change directory_name, file_name,
4199 and function_name fields to char *.
4200 (struct stab_find_info): Change cached_file_name field to char *.
4202 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4204 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4206 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4208 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4210 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4212 * Makefile.am (install-data-local): Make $(includedir).
4213 * Makefile.in: Rebuild.
4215 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4217 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4219 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4221 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4222 * Makefile.in: Rebuild.
4224 * bfd-in2.h: Rebuild for Nick's changes.
4226 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4228 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4229 change wrt length == max_namelen.
4231 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4233 * Many files: Added gettext invocations around user-visible
4235 * libbfd-in.h: Added gettext includes and defines.
4236 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4237 HAVE_LC_MESSAGES): Define.
4238 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4240 * Makefile.am (SUBDIRS): Added po.
4241 (POTFILES): New macro.
4242 (po/POTFILES.in): New target.
4243 (SOURCE_HFILES): New macro.
4245 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4247 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4249 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4250 NT_PRSTATUS note section encountered, it contains the status of
4251 the currently executing thread when the core file was written.
4253 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4255 * libcoff.h: Add extra parameter to
4256 bfd_coff_link_output_has_begun overrideable function.
4257 * cofflink.c: Pass extra parameter to
4258 bfd_coff_link_output_has_begun function.
4259 * bfd-in.h: Add prototypes for exported ARM interworking
4261 * peicode.h: ARM specific code reorganised to conform to BFD
4263 * coffcode.h: ARM specific code reorganised to conform to BFD
4265 * coff-arm.c: Code reorganised to conform to the BFD coding
4266 conventions. Global variables have been moved into an ARM
4267 specific hash table structure and a new function:
4268 bfd_arm_get_bfd_for_interworking() has been created which is
4269 called from the linker scripts.
4271 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4273 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4275 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4276 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4277 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4278 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4280 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4282 * config.bfd: Added sparc86x support.
4284 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4286 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4287 an out of range pc-relative jump/call to an undefined weak symbol.
4289 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4291 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4294 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4296 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4297 an error other than bfd_error_system_call, set the error to
4298 bfd_error_wrong_format.
4300 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4301 bfd_elf32_powerpcle_vec.
4303 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4304 program segments are zero, don't set p_paddr_valid.
4306 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4308 * elf64-alpha.c: Initial implementation of relaxation --
4309 (struct alpha_elf_link_hash_entry): Add use_count member.
4310 (elf64_alpha_check_relocs): Initialize and increment it.
4311 (elf64_alpha_can_merge_gots): Check it when considering merging.
4312 (elf64_alpha_merge_gots): Drop entries with zero use.
4313 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4314 (elf64_alpha_always_size_sections): Split out got sizing ...
4315 (elf64_alpha_size_got_sections): ... here. New function.
4316 (elf64_alpha_relax_find_reloc_ofs): New function.
4317 (elf64_alpha_relax_with_lituse): Likewise.
4318 (elf64_alpha_relax_without_lituse): Likewise.
4319 (elf64_alpha_relax_opt_call): Likewise.
4320 (elf64_alpha_relax_section): Likewise.
4321 (elf64_alpha_add_symbol_hook): Likewise.
4322 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4323 (elf64_alpha_relocate_section): Likewise.
4324 (bfd_elf64_bfd_relax_section): Define.
4325 (elf_backend_add_symbol_hook): Likewise.
4327 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4329 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4330 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4331 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4333 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4335 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4336 * configure: Rebuild.
4338 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4340 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4341 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4342 * configure.in: Define and substitute WIN32LDFLAGS and
4344 * aclocal.m4: Rebuild with new libtool.
4345 * configure, Makefile.in: Rebuild.
4347 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4349 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4350 before any other symbols in the same section.
4352 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4354 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4357 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4359 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4361 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4362 Use addr_size for address size, rather than sizeof(bfd_vma).
4363 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4364 Fix call to read_address.
4365 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4366 Scrap other unneeded arguments. Fix call to read_address.
4367 (scan_unit_for_functions): Fix call to read_attribute.
4368 (parse_comp_unit): We now handle more values for addr_size.
4369 Set addr_size in unit. Fix call to read_attribute and
4372 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4374 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4376 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4378 * archures.c (bfd_default_scan): Add m68k cases back to default
4379 switch, reverting patch of March 25, since IEEE support depends
4382 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4384 * Makefile.am (diststuff): New target.
4385 * Makefile.in: Rebuild.
4387 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4389 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4390 som_offset when we have an extended name table.
4392 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4394 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4396 * Makefile.in: Rebuild.
4398 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4400 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4401 symbols when creating a shared library.
4402 (elf_m68k_adjust_dynindx): New function, used by above code.
4403 (elf_m68k_finish_dynamic_sections): Initialize the section
4405 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4407 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4409 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4412 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4414 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4417 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4419 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4422 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4424 * configure.in: Set version to 2.9.1.
4425 * configure: Rebuild.
4427 * Branched binutils 2.9.
4429 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4431 * syms.c (ENABLE_CACHING): Define.
4432 (struct indexentry): Define.
4433 (struct stab_cache): Remove.
4434 (cmpindexentry): New static function.
4435 (struct stab_find_info): Add new fields: indextable,
4436 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4437 cached_file_name. Remove fields: file_cache, function_cache, and
4439 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4440 index table and search it.
4442 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4444 * elf.c (_bfd_elf_copy_private_section_data): Call
4445 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4447 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4449 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4451 * coff-arm.c: Define all globally visible variables and functions
4452 only when COFF_WITH_PE is not defined.
4453 * configure.in (armpe_little_vec, armpe_big_vec): Add
4455 * configure: Rebuild.
4457 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4459 Fix some gcc -Wall warnings:
4460 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4461 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4462 * archures.c (bfd_default_scan): Likewise.
4463 * bfd.c (bfd_scan_vma): Likewise.
4464 * binary.c (mangle_name): Likewise
4465 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4466 * coff-sh.c (sh_relocate_section): Likewise.
4467 * coff-stgo32.c (create_go32_stub): Likewise.
4468 * coffcode.h (coff_slurp_line_table): Likewise.
4469 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4470 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4471 (assign_file_positions_for_segments): Likewise.
4472 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4473 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4474 * oasys.c (oasys_write_sections): Likewise.
4475 * ppcboot.c (ppcboot_object_p): Likewise.
4476 (mangle_name): Likewise.
4477 * riscix.c (riscix_fix_pcrel_26): Likewise.
4478 * srec.c (srec_scan): Likewise.
4479 * stabs.c (_bfd_write_section_stabs): Likewise.
4480 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4481 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4482 switch. Declare parameters for function pointers.
4483 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4485 * elf.c (elf_sort_sections): Likewise.
4486 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4487 Add default cases to switches.
4488 (coff_arm_relocate_section): Remove unused local variables.
4490 (coff_arm_bfd_set_private_flags): Change flag variable to type
4492 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4493 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4494 (dump_toc): Change cat to const, and initialize it.
4495 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4496 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4497 (sh_elf_relocate_section): Initialize r_symndx.
4498 * coffcode.h (coff_compute_section_file_positions): Only declare
4499 old_sofar if ALIGN_SECTIONS_IN_FILE.
4500 (coff_write_object_contents): Initialize csym.
4501 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4502 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4504 * dwarf2.c: Include libiberty.h.
4505 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4506 (decode_line_info): Remove unused local variables.
4507 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4508 (m32r_elf_relocate_section): Likewise.
4509 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4510 (v850_elf_reloc): Likewise.
4511 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4512 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4513 * elf.c (assign_file_positions_for_segments): Always set adjust.
4514 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4515 parenthesize expression.
4516 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4517 (m32r_elf_object_p): Return a value.
4518 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4519 * elf32-mips.c (mips_elf_final_link): Initialize last.
4520 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4521 * elf32-v850.c (v850_elf_object_p): Return a value.
4522 (v850_elf_print_private_bfd_data): Change fprintf format string.
4523 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4525 * elflink.h (elf_link_add_object_symbols): Change vernum to
4526 unsigned int, and initialize it. Change fprintf format string.
4527 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4528 when setting or comparing to soname_indx.
4529 (elf_create_pointer_linker_section): Change num_symbols to
4531 * libcoff-in.h (coff_data_type): Change flags to flagword.
4532 * peicode.h (pe_print_idata): Initialize idx. Change j to
4533 bfd_size_type. Initialize hint_member. Remove useless test to
4535 (pe_print_edata): Change num_functions and num_names in struct
4536 EDT_type to unsigned long. Remove cast. Change fprintf format
4538 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4539 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4541 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4542 int *. Update uses. Change j to long.
4543 * bfd-in2.h, libcoff.h: Rebuild.
4545 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4547 * elf32-v850.c Remove definition of USE_REL.
4548 (v850_elf_info_to_howto_rela): New function.
4549 (v850_elf_perform_relocation): Renamed from
4550 v850_elf_store_addend_in_insn. Removed replace argument.
4551 (v850_elf_reloc): store the relocation in the addend field instead
4553 (v850_elf_final_link_relocate): Now calls
4554 v850_elf_perform_relocation.
4555 (v850_elf_relocate_section): Remove code to generate REL
4558 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4560 * coffcode.h (coff_new_section_hook): Set the type and storage
4561 class in the native symbol information allocated for a new section
4564 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4566 * peicode.h: Chain together calls to
4567 coff_bfd_copy_private_bfd_data and
4568 coff_bfd_print_private_bfd_data.
4570 * coff-arm.c: Add prototypes for
4571 coff_arm_bfd_print_private_bfd_data and
4572 coff_arm_bfd_copy_private_bfd_data.
4574 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4576 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4579 * peicode.h: Call arm-coff private data functions after handling
4582 * coff-arm.c: Turn statics into globals so that they can be shared
4583 both pe and pei backends.
4585 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4587 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4589 (sunos_write_object_contents): Likewise.
4590 * aoutx.h (NAME(aout,machine_type)): Likewise.
4591 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4593 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4595 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4597 (bfd_default_scan): Remove m68k special cases.
4598 * bfd-in2.h: Rebuild.
4599 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4601 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4602 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4604 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4605 selection, change printable_name to just "m68k" and make that the
4606 default instead of m68k:68020.
4608 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4610 (MY_get_section_contents): Define as aout_32_get_section_contents
4611 rather than NAME(aout,get_section_contents).
4613 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4615 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4616 and call bfd_default_set_arch_mach to do the real work.
4618 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4620 * bout.c (BALX): Include return register g14 as part of the insn.
4622 (calljx_callback): Use it.
4624 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4626 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4627 * libbfd.h: Rebuild.
4629 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4630 byte_count to unsigned int.
4631 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4632 unused local variables.
4634 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4635 variables er and er1.
4637 * cpu-v850.c: Include <ctype.h>.
4638 (scan): Case isdigit argument to unsigned char.
4640 From Yan Meroth <YAN.MEROTH@st.com>:
4641 * ihex.c (ihex_scan): Add extbase variable so that getting an
4642 extended linear address record does not ignore any previous
4644 (ihex_write_object_contents): When writing out an extended linear
4645 address record, zero out any previous extended address.
4647 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4649 * ieee.c (do_one): Check section before dereferencing it.
4650 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4651 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4653 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4655 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4657 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4659 * coff-arm.c: Add interworking functions to pe backends.
4661 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4663 * configure.in: Use AM_DISABLE_SHARED.
4664 * aclocal.m4, configure: Rebuild with libtool 1.2.
4666 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4668 * coff-arm.c (coff_arm_relocate_section): Better error messages
4669 when interowrking conflucts occur. Courtesy of Jonathan Walton
4671 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4672 relocations. Patch courtesy of Jonathan Walton and Tony
4675 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4677 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4678 part of Feb 22 change controling when to override the existing
4679 symbol with the .plt entry.
4681 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4683 * config.bfd (targ_cpu): Add thumb-pe target.
4685 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4686 functions in PE build.
4688 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4690 * config.bfd (sparclite-*-elf*): Added.
4692 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4694 * configure.in: Add elf.lo to elf shell variable.
4695 * Makefile.am (BFD_LIBS): Remove elf.lo.
4696 (BFD_LIBS_CFILES): Remove elf.c.
4697 (BFD32_BACKENDS): Add elf.lo.
4698 (BFD32_BACKENDS_CFILES): Add elf.c.
4699 * configure, Makefile.in: Rebuild.
4701 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4703 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4704 relocation against a now-local symbol should not have a dynamic
4707 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4709 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4711 (pe_print_private_bfd_data): Print PE flags. From Mikey
4712 <jeffdb@netzone.com>.
4714 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4716 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4717 a plt entry when we can determine that we authoritatively define
4720 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4722 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4723 don't actually use trad-core, but a SunOS-style core file handled
4725 * hosts/sparclinux.h: Remove.
4727 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4729 * peicode.h (pe_print_idata): If there is no .idata section, look
4730 for the import tables in some other section. Make the initial
4731 label line up better with the data. Print the import address
4732 table even if there is no import name table. If the import
4733 address table holds actual addresses, print them.
4735 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4737 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4738 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4739 bfd_error_system_call.
4741 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4743 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4744 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4746 From H.J. Lu <hjl@gnu.org>:
4747 * Makefile.am (libbfd_la_LDFLAGS): Define.
4748 * Makefile.in: Rebuild.
4750 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4752 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4753 * netbsd.h (MACHTYPE_OK): Define.
4754 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4755 calling N_SET_MACHTYPE, rather than having a switch.
4756 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4758 * i386netbsd.c (MACHTYPE_OK): Don't define.
4759 (DEFAULT_MID): Define.
4760 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4761 (MACHTYPE_OK): Don't define.
4762 (DEFAULT_MID): Define.
4763 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4764 (DEFAULT_MID): Define.
4765 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4766 (DEFAULT_MID): Define.
4767 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4768 (DEFAULT_MID): Define.
4770 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4771 * vaxnetbsd.c: New file.
4772 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4773 rather than netbsd_core.
4774 * targets.c (vaxnetbsd_vec): Declare.
4775 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4776 defined, add netbsd_core_vec.
4777 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4778 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4779 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4780 * config.bfd (alpha*-*-netbsd*): New target.
4781 * Makefile.am: Rebuild dependencies.
4782 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4783 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4784 * configure, Makefile.in: Rebuild.
4786 * configure.host: Remove the old shared library build stuff. We
4787 now use libtool instead.
4789 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4791 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4793 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4795 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4796 * configure: Rebuild.
4798 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4799 * elf32-v850.c (remember_hi16s_reloc): New function.
4800 (find_remembered_hi16s_reloc): New function.
4801 (v850_elf_store_addend_in_insn): Use the above new functions to
4802 match up HI6S relocs with LO16 relocs.
4804 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4806 * configure.in: Change -linux* to -linux-gnu*.
4807 * config.bfd, configure.host: Likewise.
4808 * configure: Rebuild.
4810 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4812 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4813 LO16/HI16S bug and improve comments about what is going on.
4815 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4817 * configure, aclocal.m4: Rebuild with new libtool.
4819 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4821 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4822 when merging v850 code into v850e/v850ea code. Do not initialise
4823 output flags if the input is the default architecture.
4825 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4827 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4828 get the size from bfd_arch_bits_per_address instead of directly
4831 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4833 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4834 to wrap, just return all 1's bits instead.
4835 * libbfd.h: Regenerate.
4837 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4839 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4841 (coff_relocate_section): If COFF_WITH_PE, define as
4842 coff_pe_i386_relocate_section.
4843 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4844 skip empty sections, to match coff_write_object_contents.
4846 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4847 rather than swapping out r_offset twice. From Luke Deller
4848 <luked@cse.unsw.edu.au>.
4850 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4852 * configure.in: Set libtool_enable_shared rather than
4853 libtool_shared. Remove diversion hack.
4854 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4857 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4859 * syms.c (struct stab_cache): Define.
4860 (struct stab_find_info): Remove cached_offset, cached_stab,
4861 cached_str, and cached_stroff fields. Add file_cache,
4862 function_cache, and line_cache fields.
4863 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4866 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4868 * peicode.h (pe_print_idata): Check for import of ordinal rather
4870 (pe_print_edata): If there is no .edata section, look for the
4871 export data in some other section.
4873 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4875 * configure.in: Change version to 2.8.4.
4876 * configure: Regenerated.
4878 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4880 Add tms320c30 support:
4881 * cpu-tic30.c: New file.
4882 * aout-tic30.c: New file.
4883 * coff-tic30.c: New file.
4884 * archures.c (bfd_arch_tic30): Define.
4885 (bfd_tic30_arch): Declare.
4886 (bfd_archures_list): Add bfd_tic30_arch.
4887 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4889 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4890 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4891 (coff_set_flags): Likewise.
4892 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4893 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4894 * Makefile.am: Rebuild dependencies.
4895 (ALL_MACHINES): Add cpu-tic30.lo.
4896 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4897 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4898 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4899 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4901 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4903 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4904 to lag behind LO16 reloc by a couple of instructions.
4906 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4908 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4909 make to reexamine the file timestamp.
4910 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4912 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4915 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4917 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4918 to create .dynsbss and .rela.sbss sections.
4919 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4920 copied from dynamic objects into .sbss.
4921 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4922 use it. Correct typo of .rela.sdata2.
4923 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4924 put the data, which may now be in .sbss.
4925 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4926 (elf_backend_create_dynamic_sections): Define as
4927 ppc_elf_create_dynamic_sections.
4929 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4930 against _GLOBAL_OFFSET_TABLE_.
4931 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4932 shared libraries which refer to local symbols. Make sure that the
4933 test for allocating space for a reloc in a shared object is the
4934 same as the test for emitting a reloc.
4936 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4938 * config.bfd (i[3456]-*-mingw32*): New target.
4939 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4940 * aclocal.m4, configure: Rebuild.
4942 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4944 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4947 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4949 Sparc v9 ABI compliant PLT:
4950 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4951 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4952 (LARGE_PLT_THRESHOLD): New define.
4953 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4954 (sparc64_elf_build_plt): New function.
4955 (sparc64_elf_plt_entry_offset): Likewise.
4956 (sparc64_elf_plt_ptr_offset): Likewise.
4957 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4958 contain the index for convenience. Skip the initial entries
4960 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4961 memory for the benefit of .rela.plt.
4962 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4963 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4964 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4965 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4966 Call sparc64_elf_build_plt.
4967 (elf_backend_want_got_plt): No.
4968 (elf_backend_plt_readonly): No.
4969 (elf_backend_plt_alignment): 8.
4971 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4972 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4973 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4976 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4978 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4980 * cpu-mips.c (arch_info_struct): Add mips variants.
4981 * bfd-in2.h: Rebuilt.
4983 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4985 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4988 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4990 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4991 (i[3456]86sco3.2v5*coff): New target.
4993 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4995 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4997 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4999 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5000 * bfd-in2.h: Regenerate.
5002 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5004 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5006 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5008 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5009 adjust addend for an output common symbol (from Jimmy Blair
5010 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5011 defined symbol to counteract adjustment made in generic relocation
5014 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5016 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5018 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5019 (GET_SCNDHR_NLNNO): Likewise.
5021 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5023 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5025 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5027 * elf32-m32r.c: Add macros to handle NOP insertion.
5029 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5031 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5032 (xcoff_mark): Likewise.
5033 (xcoff_build_ldsyms): Mark absolute symbols.
5035 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5037 * bout.c (b_out_write_object_contents): Sort symbols before output
5038 to keep {CALL,BAL}NAME symbols adjacent.
5039 (b_out_symbol_cmp): New function.
5041 For older changes see ChangeLog-9697
5047 version-control: never