| blob | 341fa7f8da2beb6e1cd63706a6cf1407f4ad191c |
1 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
5 * elfcode.h (write_relocs): Handle an absolute symbol in REL
6 relocs as we do for RELA relocs.
8 1999-09-11 Donn Terry <donn@interix.com>
10 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
11 symbol, switch on the class when determining whether to modify the
12 value. For PE, don't modify the value of a C_FCN symbol not named
13 .bf.
15 * libbfd-in.h (_bfd_abort): Declare.
16 (abort): Define.
17 * bfd.c (_bfd_abort): New function.
18 * libbfd.h: Rebuild.
20 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
21 special handling.
23 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
24 don't write out the associated line numbers.
26 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
27 aux entries.
29 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
30 changes when the base type is unknown.
32 * coffgen.c (coff_print_symbol): Fix printing of aux record for
33 function symbols.
35 * syms.c (BSF_DEBUGGING_RELOC): Define.
36 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
37 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
38 symbols named .bf.
39 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
40 BSF_DEBUGGING_RELOC set.
41 * bfd-in2.h: Rebuild.
43 1999-09-10 Ian Lance Taylor <ian@zembu.com>
45 * ecoff.c (bfd_debug_section): Update initialization for new
46 comdat_info field.
47 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
48 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
50 1999-09-10 H.J. Lu <hjl@gnu.org>
52 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
53 _bfd_filnmlen field.
54 * coff-mips.c (mips_ecoff_backend_data): Likewise.
56 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
58 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
59 for FPTR relocs involving local symbols.
61 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
62 value for the stub address in a call through a stub.
63 Install the value for a local symbol directly into the DLT
64 instead of generating a reloc. Correctly handle FPTR64 relocs.
66 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
67 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
68 (elf_hppa_final_link): Call them.
70 1999-09-10 Ian Lance Taylor <ian@zembu.com>
72 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
73 (elf_adjust_dynamic_symbol): ...from here.
75 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
77 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
78 relocation, remove them. SECREL64->LTOFF16WF.
79 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
80 DIR* relocations.
81 (elf_hppa_relocate_insn): Similarly.
83 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
84 (elf_hppa_relocate_insn): Similarly.
86 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
87 GPREL* relocations.
88 (elf_hppa_relocate_insn): Similarly.
90 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
91 Handle LTOFF_TP* relocs.
92 (elf_hppa_relocate_insn): Similarly.
94 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
95 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
96 (elf_hppa_relocate_insn): Handle PCREL* relocs.
98 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
99 DIR32, DIR64 and FPTR64 relocations.
100 (elf_hppa_relocate_insn): Similarly.
102 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
103 address of the .PARISC.global section.
104 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
105 table entry elf_hppa_final_link_relocate. Do not give a warning
106 for a reloc against an external symbol if it has a PA64 hash
107 table entry.
108 (elf_hppa_final_link_relocate): Significantly rework. Handle
109 DLTIND relocations. Compute the final value of the relocation
110 before passing the value of elf_hppa_relocate_insn.
111 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
112 relocation support. Handle DLTIND relocation requests just like
113 DLTREL relocation requests. Simplify branch handling.
115 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
117 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
118 non-allocated section as done in i386 version.
119 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
120 statement since this is no know relocation.
122 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
124 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
125 relocs.
126 (elf_hppa_relocate_insn): Similarly.
128 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
129 DLTREL14WD relocs.
130 (elf_hppa_relocate_insn): Similarly.
132 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
133 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
134 Pass the relocate type rather than the insn format to
135 elf_hppa_relocate_insn.
136 (elf_hppa_relocate_insn): Make switch dependent on relocation type
137 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
139 1999-09-07 Ian Lance Taylor <ian@zembu.com>
141 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
142 (bfd_coff_filnmlen): Define.
143 (bfd_coff_std_swap_table): Initialize new field.
144 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
145 than FILNMLEN.
146 (coff_write_symbols): Likewise.
147 (coff_get_normalized_symtab): Likewise.
148 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
149 * libcoff.h: Rebuild.
151 1999-09-06 Donn Terry <donn@interix.com>
153 * coffcode.h (sort_by_secaddr): New static function if
154 COFF_IMAGE_WITH_PE.
155 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
156 sections by VMA when assigning target_index values. Always set
157 virt_size.
159 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
160 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
161 pe_flags field.
162 * libcoff.h: Rebuild.
164 * coffcode.h (coff_set_custom_section_alignment): Add const to
165 declaration to match definition.
166 (coff_write_object_contents): Don't set F_AR32W(R)? if
167 COFF_WITH_PE.
169 * coff-i386.c (in_reloc_p): Add declaration.
170 (i386coff_vec): Simplify initialization of
171 application_section_flags.
173 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
174 version. Move COFF_WITH_PE specific code to new version.
175 (stype_to_sec_flags): Likewise. Add section parameter.
176 * coffgen.c (make_a_section_from_file): Set target_index before
177 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
178 * libcoff.h: Rebuild.
180 * syms.c (stt): Add some PE/PEI section names.
181 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
182 symbol.
183 (bfd_symbol_info): Check for 'w'.
185 * section.c (struct bfd_comdat_info): Define.
186 (asection): Add comdat field.
187 (STD_SECTION): Initialize comdat field.
188 (bfd_make_section_anyway): Likewise.
189 * bfd-in2.h: Rebuild.
191 1999-09-06 Andreas Schwab <schwab@suse.de>
193 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
194 to version symbols.
196 1999-09-06 Nick Clifton <nickc@cygnus.com>
198 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
199 bfd_realloc instead of calloc and realloc.
201 1999-09-04 Steve Chamberlain <sac@pobox.com>
203 * cpu-pj.c: New file.
204 * elf32-pj.c: New file.
205 * config.bfd (pj*): New cpu.
206 (pj-*-*, pjl-*-*): New targets.
207 * configure.in (bfd_elf32_pj_vec): New target vector.
208 (bfd_elf32_pjl_vec): New target vector.
209 * archures.c (bfd_arch_pj): Define.
210 * elf.c (prep_headers): Handle bfd_arch_pj.
211 * reloc.c: Define BFD_RELOC_PJ_* relocations.
212 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
213 to target vector list.
214 * Makefile.am: Rebuild dependencies.
215 (ALL_MACHINES): Add cpu-pj.lo.
216 (ALL_MACHINES_CFILES): Add cpu-pj.c.
217 (BFD32_BACKENDS): Add elf32-pj.lo.
218 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
219 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
221 1999-09-04 Ian Lance Taylor <ian@zembu.com>
223 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
224 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
225 and NON_GOT_REF from weak defined symbol to real symbol.
226 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
227 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
228 create a COPY reloc.
229 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
230 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
231 don't create a COPY reloc.
233 1999-09-03 Ian Lance Taylor <ian@zembu.com>
235 * elflink.h (elf_bfd_final_link): When counting relocations, don't
236 count those in sections we are not including in the link.
238 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
240 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
241 field in hpux11 shared libraries.
243 1999-09-02 Nick Clifton <nickc@cygnus.com>
245 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
247 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
249 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
250 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
251 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
253 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
255 * elflink.h (record_link_assignment): When possible, keep the
256 original type of the symbol.
258 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
260 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
261 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
262 tools were configured.
263 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
265 1999-08-26 Mark Mitchell <mark@codesourcery.com>
267 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
268 GOT entries for GOT16 relocations; they're not required.
270 1999-08-24 Nick Clifton <nickc@cygnus.com>
272 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
274 * config.bfd (arm-*-netbsd*): New target.
275 * configure.in (armnetbsd_vec): New target vector.
276 * configure: Regenerate
277 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
279 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
280 (ALL_MACHINES_CFILES): Add armnetbsd.c.
281 (armnetbsd.lo): New rule with deps.
282 * Makefile.in: Regenerate.
284 * armnetbsd.c: New file: Definitions specific to arm-netbsd
285 target.
287 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
289 * som.c (som_slurp_symbol_table): Fix typo in comment.
291 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
293 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
294 here instead of using elf_section_data...
296 1999-08-19 Nick Clifton <nickc@cygnus.com>
298 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
299 relocations into the base file.
300 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
301 we are building a base file.
303 1999-08-19 Nick Clifton <nickc@cygnus.com>
305 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
306 a REL style reloc.
307 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
308 REL relocs when performing a partial relocation.
310 1999-08-18 Donn Terry <donn@interix.com>
312 * cofflink.c: Move definitions of N_TMASK, et. al., out of
313 _bfd_coff_link_input_bfd into top level.
315 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
316 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
317 (coff_i386_rtype_to_howto): Likewise.
318 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
319 Completely ignore symbols which are all zero.
320 (dummy_reloc16_estimate): Add return 0.
321 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
322 variable copy to name_copy to avoid shadowing outer scope
323 variable.
324 * libcoff-in.h (coff_data_type): Change raw_syment_count field
325 from unsigned int to unsigned long. Add timestamp field.
326 * libcoff.h: Rebuild.
328 1999-08-17 H.J. Lu <hjl@gnu.org>
330 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
331 macro definition.
333 1999-08-17 Ian Lance Taylor <ian@zembu.com>
335 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
336 for special section symbols.
337 * elflink.h (elf_merge_symbol): If we have no old BFD, check
338 BSF_DYNAMIC on the section symbol to see whether the old BFD is
339 dynamic.
341 1999-08-15 Mark Mitchell <mark@codesourcery.com>
343 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
344 coincidence of variable names between old and new code.
346 1999-08-12 Nick Clifton <nickc@cygnus.com>
348 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
349 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
350 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
351 and 'addend' parameter a 'bfd_signed_vma'.
352 (elf32_arm_final_link_relocate): Do not involve stubs in
353 R_ARM_THM_PC22 relocs relative to section symbols, they are long
354 jumps, not function calls.
356 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
358 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
359 in R_ARM_PC24 relocs.
361 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
363 * elf-hppa.h (elf_hppa_fake_sections): New function.
364 * elf32-hppa.c (elf_backend_fake_sections): Define.
366 * elf-hppa.h (elf_hppa_final_write_processing): Update for
367 recent changes to the arch_info structure.
369 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
370 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
371 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
372 list.
374 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
375 Ralf Baechle <ralf@uni-koblenz.de>
377 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
378 output DT_MIPS_GOTSYM.
379 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
380 DT_MIPS_SYMTABNO if there are no global GOT symbols.
382 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
384 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
385 prototype. Handle local symbols. Add commentary.
386 (mips_elf_calculate_relocation): Adjust accordingly.
387 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
388 relocations.
390 * elflink.h (elf_bfd_final_link): Tweak last change.
392 1999-08-09 Mark Mitchell <mark@codesourcery.com>
394 * elflink.h (elf_link_size_reloc_section): Use the counts in the
395 elf-section data to allocate just the right amount of relocation
396 space. Don't allocate the hash space twice.
397 (elf_bfd_final_link): Calculate the amount of space to allocate in
398 each relocation section.
400 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
402 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
403 64bit mode, generate a section relative relocation for a 32bit
404 wide relocation.
405 (elf_hppa_is_local_label_name): New function.
406 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
407 shared between 32bit and 64bit port.
409 1999-08-09 Mark Mitchell <mark@codesourcery.com>
411 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
412 R_MIPS_GOT16 and R_MIPS_CALL16.
413 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
414 to use when looking for a preexisting GOT entry.
416 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
418 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
419 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
420 not binutils.
421 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
423 1999-08-09 Geoff Keating <geoffk@cygnus.com>
425 * elflink.h (elf_link_output_extsym): Don't output a weak
426 reference to an undefined symbol just because it was defined weak
427 in a shared object.
429 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
431 * coffgen.c (coff_find_nearest_line): When looking for file, use
432 last best match rather than first. If address is beyond last line
433 number record, don't return the last line as the correct value.
435 1999-08-08 Ian Lance Taylor <ian@zembu.com>
437 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
438 * bfd-in2.h: Rebuild.
440 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
442 * libcoff-in.h (struct coff_section_alignment_entry): Define.
443 * coffcode.h (coff_set_custom_section_alignment): New static
444 function.
445 (coff_section_alignment_table): New static array.
446 (coff_new_section_hook): Use coff_set_customer_section_alignment.
447 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
448 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
449 * libcoff.h: Rebuild.
451 1999-08-08 Ian Lance Taylor <ian@zembu.com>
453 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
454 MKDEP.
455 * Makefile.in: Rebuild.
457 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
459 * section.c (SEC_SHARED): Define.
460 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
461 (styp_to_sec_flags): Likewise.
462 * peicode.h (coff_swap_scnhdr_out): Likewise.
463 * bfd-in2.h: Rebuild.
465 1999-08-08 Ian Lance Taylor <ian@zembu.com>
467 * coffcode.h (coff_classify_symbol): Comment out part of
468 1999-08-05 change which breaks cygwin DLLs.
470 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
471 * aclocal.m4, configure: Rebuild.
473 1999-08-06 Ian Lance Taylor <ian@zembu.com>
475 * section.c (global_syms): Only initialize union field if
476 __STDC__.
478 1999-08-04 Mark Mitchell <mark@codesourcery.com>
480 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
481 the size of a GOT entry here.
482 (mips_elf_calculate_relocation): Don't create a local GOT entry
483 for the symbol in a GOT16 relocation; just for it's high-order bit
484 (_bfd_mips_elf_relocate_section): Fix thinko.
486 1999-08-05 Ian Lance Taylor <ian@zembu.com>
488 Based on patches from Donn Terry <donn@interix.com>:
489 * coffcode.h (enum coff_symbol_classification): Define.
490 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
491 _bfd_coff_classify_symbol. Change return type.
492 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
493 (coff_slurp_symbol_table): Use coff_classify_symbol.
494 (coff_classify_symbol): New static function.
495 (coff_sym_is_global): Never define.
496 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
497 * cofflink.c (coff_link_check_ar_symbols): Use
498 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
499 (coff_link_add_symbols): Likewise.
500 (_bfd_coff_link_input_bfd): Likewise.
501 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
502 coff_classify_symbol.
503 * libcoff.h: Rebuild.
505 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
507 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
508 (e_ltpsel, e_rtpsel): Similarly.
510 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
511 and 14bit ertpsel. Handle 64bit psel.
513 1999-08-04 Mark Mitchell <mark@codesourcery.com>
515 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
516 handling for REL relocations. And only left-shift R_MIPS26
517 relocation addends where necessary.
519 1999-08-03 Mark Mitchell <mark@codesourcery.com>
521 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
522 (mips_elf_next_lo16_relocation): Don't compute the addend here.
523 Just return the relocation found.
524 (mips_elf_relocate_section): Pull the LO16 addend out of the
525 section itself when using REL relocations.
527 * elf32-mips.c (mips_elf_calculate_relocation): Restore
528 _DYNAMIC_LINK handling and handling of undefined symbols in shared
529 libraries.
531 1999-08-03 Ian Lance Taylor <ian@zembu.com>
533 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
534 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
535 relocation against a symbol in an input section with no output
536 section. From Daniel Jacobowitz <drow@false.org>.
538 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
540 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
541 look for generated file correctly.
542 * aclocal.m4, configure: Rebuild.
544 1999-08-02 Mark Mitchell <mark@codesourcery.com>
546 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
547 and R_MIPS16_26 relocations correctly when relocating.
548 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
549 and R_MIPS_CALL_LO16 are for global symbols.
551 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
553 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
554 some fields.
555 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
556 variables and initialize them.
558 1999-08-01 Mark Mitchell <mark@codesourcery.com>
560 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
561 there are no global symbols requiring GOT entries.
562 (_bfd_mips_elf_size_dynamic_sections): Likewise.
563 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
564 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
566 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
567 symbols are considered to have the value zero.
568 (_bfd_mips_elf_relocate_section): Don't try to perform a
569 relocation for an undefined symbol.
570 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
571 GOT16 relocations.
573 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
575 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
576 wants ba,a,pt %xcc instead of %icc.
577 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
578 of large PLT entries.
579 (sparc64_elf_plt_ptr_offset): Fix calculation.
580 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
581 addend should be relative to load address, not .plt section start.
582 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
584 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
586 * elf-bfd.h (struct elf_backend_data): Add
587 print_symbol_all and output_arch_syms backend methods.
588 * elfxx-target.h: Likewise.
589 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
590 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
591 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
592 functions.
593 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
594 symbols in .dynsym, add their names into .dynstr. Put those symbols
595 into dynlocal.
596 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
597 pointers to STT_REGISTER symbols in dynsym section.
598 (sparc64_elf_print_symbol_all): New function.
599 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
600 printing using the print_symbol_all hook.
602 1999-07-30 Catherine Moore <clm@cygnus.com>
604 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
605 R_ARM_GNU_VTENTRY.
607 1999-07-29 Richard Henderson <rth@cygnus.com>
609 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
610 dynamic_sections_created.
612 1999-07-29 Richard Henderson <rth@cygnus.com>
614 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
615 (mips_rtype_to_howto): ... new function.
616 (_bfd_mips_elf_relocate_section): Use it.
618 1999-07-28 Mark Mitchell <mark@codesourcery.com>
620 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
622 1999-07-27 Nick Clifton <nickc@cygnus.com>
624 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
626 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
627 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
629 1999-07-23 Donn Terry <donn@interix.com>
631 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
632 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
633 * cofflink.c (coff_link_add_symbols): If PE, handle section
634 symbols specially.
635 * libcoff.h: Rebuild.
637 * config.bfd (i[3456]86-*-interix*): New target.
639 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
641 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
642 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
643 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
644 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
645 (COFF_SUPPORT_GNU_LINKONCE): Define.
646 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
647 (COFF_SUPPORT_GNU_LINKONCE): Define.
649 1999-07-21 Ian Lance Taylor <ian@zembu.com>
651 From Mark Elbrecht:
652 * makefile.dos: Remove; obsolete.
653 * configure.bat: Remove; obsolete.
655 1999-07-21 H.J. Lu <hjl@gnu.org>
657 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
659 1999-07-21 Philippe De Muyter <phdm@macqel.be>
661 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
662 message and fail if a symbol index is out of range.
664 1999-07-21 Ian Lance Taylor <ian@zembu.com>
666 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
667 when looking at a R_MIPS_GOT16 relocation.
669 1999-07-20 Nick Clifton <nickc@cygnus.com>
671 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
673 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
675 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
676 removed in previous change.
677 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
678 in relocateable output.
680 1999-07-19 Ian Lance Taylor <ian@zembu.com>
682 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
683 structure.
685 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
686 if they appear to be specially created by the linker.
688 1999-07-19 Nick Clifton <nickc@cygnus.com>
690 * targets.c (alternative_target): New field in bfd_target
691 structure.
692 (bfd_search_for_target): New function: Find a target that
693 satisifies a search function.
694 * bfd-in2.h: Regenerate.
696 * elfxx-target.h: Initialise the alternative_target field of
697 the bfd_target structures to point to the other target (if
698 defined).
699 * nlm-target.h: Initialise the alternative_target field of
700 the bfd_target structures to point to the other target (if
701 defined).
703 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
704 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
706 * aix386-core.c: Initialise new field of bfd_target structure.
707 * aout-adobe.c: Initialise new field of bfd_target structure.
708 * aout-arm.c: Initialise new field of bfd_target structure.
709 * aout-target.h: Initialise new field of bfd_target structure.
710 * aout-tic30.c: Initialise new field of bfd_target structure.
711 * binary.c: Initialise new field of bfd_target structure.
712 * bout.c: Initialise new field of bfd_target structure.
713 * cisco-core.c: Initialise new field of bfd_target structure.
714 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
715 * coff-alpha.c: Initialise new field of bfd_target structure.
716 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
717 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
718 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
719 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
720 * coff-i386.c: Initialise new field of bfd_target structure.
721 * coff-i860.c: Initialise new field of bfd_target structure.
722 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
723 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
724 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
725 * coff-mips.c: Initialise new field of bfd_target structure.
726 * coff-ppc.c: Initialise new field of bfd_target structure.
727 * coff-rs6000.c: Initialise new field of bfd_target structure.
728 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
729 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
730 * coff-tic30.c: Initialise new field of bfd_target structure.
731 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
732 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
733 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
734 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
735 * hppabsd-core.c: Initialise new field of bfd_target structure.
736 * hpux-core.c: Initialise new field of bfd_target structure.
737 * i386msdos.c: Initialise new field of bfd_target structure.
738 * i386os9k.c: Initialise new field of bfd_target structure.
739 * ieee.c: Initialise new field of bfd_target structure.
740 * ihex.c: Initialise new field of bfd_target structure.
741 * irix-core.c: Initialise new field of bfd_target structure.
742 * mipsbsd.c: Initialise new field of bfd_target structure.
743 * netbsd-core.c: Initialise new field of bfd_target structure.
744 * oasys.c: Initialise new field of bfd_target structure.
745 * osf-core.c: Initialise new field of bfd_target structure.
746 * ppcboot.c: Initialise new field of bfd_target structure.
747 * ptrace-core.c: Initialise new field of bfd_target structure.
748 * sco5-core.c: Initialise new field of bfd_target structure.
749 * som.c: Initialise new field of bfd_target structure.
750 * srec.c: Initialise new field of bfd_target structure.
751 * tekhex.c: Initialise new field of bfd_target structure.
752 * trad-core.c: Initialise new field of bfd_target structure.
753 * versados.c: Initialise new field of bfd_target structure.
754 * vms.c: Initialise new field of bfd_target structure.
756 1999-07-19 Andreas Schwab <schwab@suse.de>
758 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
759 and rel_hdr.
761 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
763 * elflink.h (elf_link_adjust_relocs): New function.
764 (elf_bfd_final_link): Use it.
765 (elf_link_input_bfd): Deal with the fact that there can be
766 two relocation sections for a single section.
767 (elf_reloc_link_order): Likewise.
769 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
770 a relocateable object.
771 (_bfd_mips_elf_relocate_section): Handle relocateable links.
773 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
775 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
776 (sparc64_elf_get_reloc_upper_bound,
777 sparc64_elf_get_dynamic_reloc_upper_bound,
778 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
779 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
780 New functions.
781 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
782 ELF64_R_TYPE_ID/DATA where appropriate.
784 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
786 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
787 DT_SPARC_PLTFMT.
789 1999-07-16 Ian Lance Taylor <ian@zembu.com>
791 * elf32-mips.c (mips_elf_local_relocation_p): New static
792 function.
793 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
794 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
795 Always set *require_jalxp.
796 (mips_elf_stub_section_p): Mark abfd parameter as unused.
797 (_bfd_mips_elf_relocate_section): Only look for LO16 following
798 GOT16 if the GOT16 is against a local symbol. Don't return false
799 for an undefined symbol. If there is an overflow, assert that we
800 have a name.
802 1999-07-16 Andreas Schwab <schwab@suse.de>
804 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
805 variables `link' and `elfsec'.
806 (elf_bfd_final_link): Remove unused variable `os'.
808 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
810 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
811 a PT_PHDR program headers.
812 (_bfd_mips_elf_final_link): Don't assume there are going to be
813 section symbols when we're not building a shared object.
814 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
815 we need one.
817 1999-07-15 J.T. Conklin <jtc@redback.com>
819 * config.bfd (i[3456]86-*-vxworks*): New target.
821 1999-07-15 Mark Mitchell <mark@codesourcery.com>
823 * elf32-mips.c (mips_elf_stub_section_p): New function.
824 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
825 (mips_elf_relocate_section): Adjust calling sequence for
826 mips_elf_calculate_relocation and mips_elf_perform_relocation.
827 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
828 required.
830 1999-07-15 Ian Lance Taylor <ian@zembu.com>
832 * configure.in: Bump version number to 2.9.5.
833 * configure: Rebuild.
835 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
837 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
838 64bit format.
839 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
840 to derive final type instead of hardwiring a selection.
842 1999-07-14 Mark Mitchell <mark@codesourcery.com>
844 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
845 things relocated by R_MIPS16_GPREL.
846 (mips_elf_perform_relocation): Likewise.
848 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
850 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
852 1999-07-14 Richard Henderson <rth@cygnus.com>
854 * elf32-mips.c (struct mips_got_info): Add global_gotno.
855 (_bfd_mips_elf_size_dynamic_sections): Set it.
856 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
857 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
858 new argument max_local.
860 1999-07-14 Mark Mitchell <mark@codesourcery.com>
862 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
863 subwords when handling an R_MIPS16_26 relocation.
864 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
865 semantics.
867 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
868 dst_mask to match reality.
869 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
870 (mips_elf_obtain_contents): Use bfd_get.
871 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
872 (mips_elf_relocate_section): Likewise.
874 1999-07-13 Mark Mitchell <mark@codesourcery.com>
876 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
877 (mips_elf_relocate_section): Adjust calling sequence for
878 mips_elf_perform_relocation.
879 (mips_elf_perform_relocation): Take additional argument. Handle
880 R_MIPS16_26. Use bfd_put for convenience.
882 1999-07-13 Richard Henderson <rth@cygnus.com>
884 * elf.c (assign_file_positions_for_segments): Thinko last change.
885 Always overwrite p_flags.
887 1999-07-13 Richard Henderson <rth@cygnus.com>
889 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
890 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
891 .dynbss and .rel[a].bss if want_dynbss.
892 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
894 1999-07-13 Richard Henderson <rth@cygnus.com>
896 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
898 1999-07-13 Richard Henderson <rth@cygnus.com>
900 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
901 (struct elf_link_hash_table): Add dynlocal.
902 (_bfd_elf_link_lookup_local_dynindx): Prototype.
903 (_bfd_elf_link_adjust_dynindx): Delete.
904 (_bfd_elf_link_renumber_dynsyms): Prototype.
905 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
906 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
907 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
908 (_bfd_elf_link_lookup_local_dynindx): New function.
909 (elf_link_renumber_hash_table_dynsyms): New function.
910 (_bfd_elf_link_renumber_dynsyms): New function.
911 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
912 (struct elf_assign_sym_version_info): Delete removed_dynamic.
913 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
914 instead of elf_link_remove_section_and_adjust_dynindices.
915 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
916 (elf_link_assign_sym_version): Remove removed_dynamic code.
917 (elf_link_renumber_dynsyms): Delete.
918 (elf_bfd_final_link): Install section and local symbols into .dynsym.
920 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
921 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
922 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
923 * elf32-mips.c: Similarly.
924 * elf32-ppc.c: Similarly.
925 * elf32-sparc.c: Similarly.
926 * elf64-alpha.c: Similarly.
927 * elf64-sparc.c: Similarly.
929 1999-07-13 Mark Mitchell <mark@codesourcery.com>
931 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
932 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
933 when the relocation is against _gp_disp.
935 1999-07-12 Mark Mitchell <mark@codesourcery.com>
937 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
938 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
939 to possibly_dynamic_relocs. Adjust usage throughout code.
940 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
941 (elf_mips_ctor64_howto): Likewise.
942 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
943 Adjust indentation.
944 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
945 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
946 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
947 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
949 1999-07-12 Ian Lance Taylor <ian@zembu.com>
951 * Makefile.am: Rebuild dependencies.
952 * Makefile.in: Rebuild.
954 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
955 * bfd-in2.h: Rebuild.
957 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
958 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
959 structure initializations. Add casts.
960 * reloc.c (EMPTY_HOWTO): Define.
961 * bfd-in2.h: Rebuild.
962 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
963 comparisons against 0.
964 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
965 previous_ibfd_e_flags to unsigned long.
966 * vms.h (struct vms_private_data_struct): Change section_count to
967 unsigned.
968 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
969 (_bfd_vms_write_gsd): Change symnum to unsigned.
970 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
971 * vms-tir.c (etir_sta): Change psect to unsigned.
972 (alloc_section): Change idx to unsigned.
973 (tir_sta, tir_ctl): Change psect to unsigned.
974 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
975 * vms.c (priv_section_count): Change to unsigned.
977 1999-07-12 Andreas Schwab <schwab@suse.de>
979 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
980 * m68klinux.c: Likewise.
982 1999-07-12 Ian Lance Taylor <ian@zembu.com>
984 * Many files: Changes to avoid gcc warnings: Remove unused local
985 variables. Add default case to enum switches.
986 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
987 compile if not COFF_IMAGE_WITH_PE.
988 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
989 (bfd_arm_get_bfd_for_interworking): Likewise.
990 (bfd_arm_process_before_allocation): Likewise.
991 * epoc-pei-arm.c: Don't rename bfd_arm functions.
992 * pei-arm.c: Likewise.
993 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
994 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
995 (mips_elf_got16_entry): Put parens around & in body of ==.
996 (mips_elf_calculate_relocation): Correct test for empty string.
997 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
998 stderr.
999 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1000 format.
1002 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1004 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1005 as appropriate. Fill in structure initializations. Add variable
1006 initializations. Add casts.
1007 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1008 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1010 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1011 char *.
1012 * elf-bfd.h (bfd_elf_hash): Update declaration.
1013 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1014 when calling bfd_elf_hash.
1016 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1018 * libbfd.c (bfd_put_8): Make it of type `void'.
1019 * bfd-in2.h: Regenerated.
1020 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1021 for 32-bit hosts.
1022 (_bfd_mips_elf_final_link): Likewise.
1024 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1026 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1028 * config.bfd (hppa*-*-linux-gnu*): New target
1030 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1032 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1033 (_bfd_mips_elf_create_dynamic_sections): New function.
1034 (_bfd_mips_elf_add_symbol_hook): Likewise.
1035 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1036 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1037 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1038 (_bfd_mips_elf_gc_mark_hook): Likewise.
1039 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1040 (_bfd_mips_elf_always_size_sections): Likewise.
1041 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1042 (_bfd_mips_elf_check_relocs): Likewise.
1043 (_bfd_mips_elf_link_hash_table_create): Likewise.
1044 (_bfd_mips_elf_print_private_data): Likewise.
1045 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1046 (_bfd_mips_elf_final_link): Likewise.
1047 (_bfd_mips_elf_additional_program_headers): Likewise.
1048 (_bfd_mips_elf_modify_segment_map): Likewise.
1049 (_bfd_mips_elf_relocate_section): Likewise.
1050 * elf32-mips.c (mips_elf32_object_p): Move contents into
1051 _bfd_mips_elf_object_p.
1052 (mips_elf_additional_program_headers): Rename to
1053 _bfd_mips_elf_additional_program_headers.
1054 (mips_elf_modify_segment_map): Rename to
1055 _bfd_mips_elf_modify_segment_map.
1056 (elf_mips_abi_name): Change prototype.
1057 (mips_elf32_section_from_shdr): Merge into
1058 _bfd_mips_elf_section_from_shdr.
1059 (mips_elf32_section_processing): Merge into
1060 _bfd_mips_elf_section_processing.
1061 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1062 the right back-end ELF linker.
1063 (mips_elf_relocate_section): Rename to
1064 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1065 (mips_elf_link_output_symbol_hook): Rename to
1066 _bfd_mips_elf_link_output_symbol_hook.
1067 (mips_elf_create_dynamic_section): Rename to
1068 _bfd_mips_elf_create_dynamic_section.
1069 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1070 Adjust for 64-bit code. Use mips_elf_got_section.
1071 (mips_elf_adjust_dynamic_symbol): Rename to
1072 _bfd_mips_elf_adjust_dynamic_symbol. Use
1073 mips_elf_allocate_dynamic_relocations.
1074 (mips_elf_finish_dynamic_symbol): Rename to
1075 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1076 Adjust for 64-bit code.
1077 (mips_elf_finish_dynamic_sections): Rename to
1078 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1079 (mips_elf_always_size_sections): Rename to
1080 _bfd_mips_elf_always_size_sections.
1081 (mips_elf_add_symbol_hook): Rename to
1082 _bfd_mips_elf_add_symbol_hook.
1083 (mips_elf_next_lo16_addend): Constify.
1084 (mips_elf_calculate_relocation): Likewise.
1085 (mips_elf_obtain_contents): Likewise.
1086 (mips_elf_perform_relocation): Likewise.
1087 (mips_elf_create_dynamic_relocation): Likewise.
1088 (mips_elf_allocate_dynamic_relocations): New function.
1089 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1090 (MIPS_ELF_REL_SIZE): Likewise.
1091 (MIPS_ELF_DYN_SIZE): Likewise.
1092 (MIPS_ELF_GOT_SIZE): Likewise.
1093 (MIPS_ELF_SYM_SIZE): Likewise.
1094 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1095 (MIPS_ELF_GET_WORD): Likewise.
1096 (MIPS_ELF_PUT_WORD): Likewise.
1097 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1098 (STUB_LW): Conditionalize for 64-bit value.
1099 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1100 entries.
1101 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1102 Check it for inconsistency.
1103 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1104 ABI.
1105 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1106 .msym.
1107 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1108 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1109 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1110 (mips_elf_local_got_index): Likewise.
1111 (mips_elf_got_page): Likewise.
1112 (mips_elf_got_info): Likewise.
1113 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1114 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1115 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1116 instead of constant `2'.
1117 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1118 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1119 (mips_elf_size_dynamic_sections): Use
1120 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1121 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1122 Adjust all releveant entries in elf backend table.
1123 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1124 (mips_elf64_section_processing): Likewise.
1125 Adjust elf backend entries to use _bfd_mips_elf variants now
1126 publicly available.
1128 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1129 hash-entry sizes.
1130 (size_dynamic_sections): Likewise.
1131 (elf_link_output_extsym): Likewise.
1132 * elf.c: (elf_fake_sections): Likewise.
1133 * libbfd.c (bfd_get): New macro.
1134 (bfd_put): Likewise.
1135 * bfd-in2.h: Regenerated.
1137 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1139 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1140 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1141 wap_reloca_in, and swap_reloca_out.
1142 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1143 multiple internal relocations per external relocation.
1144 (link_read_relocs): Likewise.
1145 (elf_bfd_final_link): Likewise.
1146 (elf_link_input_bfd): Likewise.
1147 (elf_gc_mark): Likewise.
1148 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1149 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1150 elf_swap_dyn_in.
1151 (size_info): Add entries for new fields.
1152 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1153 (mips_elf64_be_swap_reloc_in): New function.
1154 (mips_elf64_be_swap_reloc_out): Likewise.
1155 (mips_elf64_be_swap_reloca_in): Likewise.
1156 (mips_elf64_be_swap_reloca_out): Likewise.
1157 (mips_elf64_size_info): Add entries for new fields.
1159 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1161 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1162 field equals the new rel_count field.
1163 (elf_link_input_bfd): When doing a relocateable link, use the new
1164 rel_count field rather than the reloc_count field.
1165 (elf_reloc_link_order): Likewise.
1166 (elf_finish_pointer_linker_section): Likewise.
1168 Based on patch from H.J. Lu <hjl@gnu.org>:
1169 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1170 shared library to override a weak definition in a regular object.
1172 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1174 * libhppa.h: Revert July 2, 1999 patch.
1176 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1177 need to generate DLTIND relocations, not DLTREL relocations.
1179 1999-07-05 Nick Clifton <nickc@cygnus.com>
1181 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1182 architectures.
1183 (coff_set_flags): Recognise arm 5 architectures.
1185 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1186 Add support for armv5 architecture.
1188 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1190 * reloc.c: Add new, assembler only, ARM reloc:
1191 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1193 * bfd-in2.h: Regenerate.
1195 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1197 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1198 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1199 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1200 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1201 * elf32-mips.c (ABI_64_P): New macro.
1202 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1203 (_bfd_mips_elf_find_nearest_line): Adjust call to
1204 _bfd_dwarf2_find_nearest_line.
1205 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1206 * libbfd.h: Regenerated.
1208 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1210 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1212 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1214 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1215 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1217 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1219 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1220 fields.
1221 (_bfd_elf_init_reloc_shdr): New function.
1222 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1223 bfd_alloc followed by memset.
1224 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1225 (elf_fake_sections): Here.
1226 (assign_section_numbers): Assign section numbers for the second
1227 relocation section, if required.
1228 * elflink.h (elf_link_output_relocs): New function.
1229 (elf_link_size_reloc_section): Likewise.
1230 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1231 (elf_link_input_bfd): Use elf_link_output_relocs.
1233 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1234 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1236 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1238 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1239 with 22bit format.
1241 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1243 * elf32-mips.c (mips_elf_got_info): Move declaration before
1244 prototypes. Change global_gotsym to be a pointer to a hash entry,
1245 rather than a number index.
1246 (mips_elf_link_hash_entry): Move declaration before prototypes.
1247 (mips_elf_irix6_finish_dynamic_symbol): New function.
1248 (mips_elf_sign_extend): Likewise.
1249 (mips_elf_high): Likewise.
1250 (mips_elf_higher): Likewise.
1251 (mips_elf_highest): Likewise.
1252 (mips_elf_global_got_index): Likewise.
1253 (mips_elf_local_got_index): Likewise.
1254 (mips_elf_got_offset_from_index): Likeiwse.
1255 (mips_elf_record_global_got_symbol): Likewise.
1256 (mips_elf_got_page): Likewise.
1257 (mips_elf_next_lo16_addend): Likewise.
1258 (mips_elf_calculate_relocation): Likewise.
1259 (mips_elf_obtain_contents): Likewise.
1260 (mips_elf_perform_relocation): Likewise.
1261 (mips_elf_assign_gp): Likewise.
1262 (mips_elf_sort_hash_table_f): Likewise.
1263 (mips_elf_sort_hash_table): Likewise.
1264 (mips_elf_got_section): Likewise.
1265 (mips_elf_got_info): Likewise.
1266 (mips_elf_create_local_got_entry): Likewise.
1267 (mips_elf_got16_entry): Likewise.
1268 (mips_elf_create_dynamic_relocation): Likewise.
1269 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1270 (mips_elf_final_gp): Use mips_elf_assign_gp.
1271 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1272 into SHN_SCOMMON automatically on IRIX6.
1273 (mips_elf_add_symbol_hook): Likewise.
1274 (mips_elf_relocate_section): Rewrite, using
1275 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1276 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1277 Don't deal with .rld_map on IRIX6.
1278 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1279 section flags appropriately for .got.
1280 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1281 the got. Call mips_elf_record_global_got_symbol and allocate
1282 local got space appropriately.
1283 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1284 char *. Rework calculation of GOT size. Sort dynamic symbol
1285 table entries so entries that do not require GOT entries appear at
1286 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1287 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1288 global_gotsym.
1289 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1290 entries.
1291 (mips_elf_finish_dynamic_symbol): Use
1292 mips_elf_irix6_finish_dynamic_symbol.
1293 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1294 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1295 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1297 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1299 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1300 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1302 1999-06-04 Philip Blundell <philb@gnu.org>
1304 * elf32-arm.h (elf_backend_got_header_size): Define.
1305 (elf_backend_plt_header_size): Likewise.
1307 1999-06-28 Jim Pick <jim@jimpick.com>
1309 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1311 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1313 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1314 relocation function.
1315 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1317 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1319 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1320 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1321 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1322 (_bfd_mips_elf_section_from_shdr): Use them.
1323 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1324 of GP-relative sections.
1325 (_bfd_mips_elf_set_section_contents): Use them.
1326 (_bfd_mips_elf_section_processing): Share code between .sdata and
1327 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1328 (mips_elf_additional_program_headers): Add handling for
1329 PT_MIPS_OPTIONS segment on IRIX6.
1330 (mips_elf_modify_segment_map): Likeiwse.
1331 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1332 Include the options sections on IRIX6. Don't look for GP-relative
1333 sections by name; use SHF_MIPS_GPREL instead.
1334 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1335 the N32 ABI.
1336 (mips_elf_create_dynamic_sections): Don't muck about with section
1337 alignments and such on IRIX6.
1338 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1339 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1340 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1341 bfd_zalloc rather than bfd_alloc and memset.
1342 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1343 Don't assert the existence of .rld_map on IRIX6.
1344 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1346 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1347 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1348 instead.
1350 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1352 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1353 (mips_elf_swap_msym_out): New function.
1354 (mips_elf_create_msym_section): Likewise.
1355 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1356 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1357 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1358 section not named .msym.
1359 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1360 .msym directly. Set appropriate attributes for the .msym
1361 section.
1362 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1363 (mips_elf_link_hash_newfunc): Clear it.
1364 (mips_elf_create_dynamic_sections): Create the .msym section
1365 on IRIX6.
1366 (mips_elf_size_dynamic_sections): Allocate space for the
1367 .msym section. Add a DT_MIPS_MSYM entry.
1368 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1369 the symbol.
1370 (mips_elf_finish_dynamic_sections): Assign a value for
1371 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1373 * elf32-mips.c (irix_compat_t): New enumeration.
1374 (ABI_N32_P): New macro.
1375 (IRIX_COMPAT): Likewise.
1376 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1377 (mips_elf_relocate_section): Fix typo.
1379 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1381 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1382 as writable PE sections.
1384 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1386 * dwarf2.c (struct arange): New type.
1387 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1388 (arange_add): New function.
1389 (decode_line_info): Keep track of address ranges that a compilation
1390 unit covers.
1391 (comp_unit_contains_address): Return true if address is contained
1392 in _any_ of the address ranges associated with a compilation unit.
1393 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1394 on the first comp_unit that contains the address.
1396 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1398 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1399 (decode_line_info): Add variable STASH and initialize it to point
1400 to the per-bfd dwarf2_debug info. Remove static variable
1401 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1403 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1405 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1406 shared library to have an undefined symbol.
1408 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1409 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1411 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1413 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1414 * elf32-hppa.c: Remove everything related to symbol extension
1415 sections & records. Use the common elf_hppa_final_write_processing.
1417 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1419 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1420 functions instead of _init/_fini if requested.
1422 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1424 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1425 field.
1427 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1429 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1430 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1431 field to 0, not -1.
1432 (ppc_elf_finish_dynamic_sections): Check for positive section
1433 dynindx field, rather than comparing against -1.
1434 (ppc_elf_relocate_section): Only return false if undefined_symbol
1435 or reloc_overflow fail, not always upon encountering an error.
1437 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1439 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1440 bfd_byte * before performing pointer arithmetic.
1442 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1444 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1445 support.
1446 * elf32-hppa.c: Include elf-hppa.h.
1447 (ARCH_SIZE): Define.
1448 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1449 now.
1450 (elf32_hppa_info_to_howto): Similarly.
1451 (elf_hppa_howto_table): Similarly.
1452 (elf_hppa_reloc_type_lookup): Similarly.
1453 (hppa_elf_gen_reloc_type): Similarly.
1454 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1456 1999-06-22 Nick Clifton <nickc@cygnus.com>
1458 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1459 handling R_V850_22_PCREL relocation.
1461 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1463 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1464 type.
1466 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1468 * section.c (_bfd_strip_section_from_output): Ignore sections
1469 DISCARDed by the link script.
1471 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1473 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1474 Remove unused local variable spp.
1476 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1477 the entry symbol is not set.
1479 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1481 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1482 GPDISP or LITUSE in a relocatable link.
1484 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1486 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1487 * (alloc_dwarf1_func): Likewise.
1489 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1491 * libhppa.h: Fix various formatting errors.
1492 (assemble_3); Rewrite using CATENATE.
1493 (assemble_17): Fix various bugs.
1495 1999-06-16 Nick Clifton <nickc@cygnus.com>
1497 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1499 1999-06-15 Richard Henderson <rth@cygnus.com>
1501 * section.c (SEC_SHORT): Define.
1502 * bfd-in2.h: Rebuild.
1504 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1506 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1507 Remove abfd parameter. Use _bfd_strip_section_from_output.
1508 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1510 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1511 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1512 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1513 function.
1514 (bfd_elf_size_dynamic_sections): Use it.
1516 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1518 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1519 complain_overflow_bitfield to complain_overflow_signed.
1521 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1523 * elflink.h (elf_link_read_relocs_from_section): New function,
1524 split out from ...
1525 (elf_link_read_relocs): Here. Use it for both relocation
1526 sections.
1528 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1530 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1531 asect->reloc_count is valid.
1533 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1535 * elf32-mips.c (mips_elf32_section_processing): Permit a
1536 SHT_MIPS_REGINFO section to have a size of 0.
1538 1999-06-12 David O'Brien <obrien@freebsd.org>
1540 * config.bfd (alpha*-*-freebsd*): New target.
1541 (i[3456]86-*-freebsd*): Now defaults to ELF.
1543 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1545 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1546 wrap if the relocation covers the high bit of an address.
1548 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1550 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1552 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1553 instead of R_SPARC_max.
1554 (sparc64_elf_info_to_howto): Likewise.
1555 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1556 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1558 1999-06-07 Richard Henderson <rth@cygnus.com>
1560 * section.c (_bfd_strip_section_from_output): Remove output
1561 sections with no initial link_order.
1563 1999-06-07 Nick Clifton <nickc@cygnus.com>
1565 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1567 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1569 * Makefile.am (SOURCE_HFILES): Add missing headers.
1570 * Makefile.in: Regenerated.
1572 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1574 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1575 the N32 ABI.
1577 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1579 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1580 range undefweak symbols.
1581 * hash.c: Add missing comma after @xref{}
1582 * linker.c: Likewise.
1584 1999-06-04 Nick Clifton <nickc@cygnus.com>
1586 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1587 if not defined.
1588 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1589 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1590 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1591 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1593 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1595 * Makefile.am: Rebuild dependencies.
1596 (BFD32_BACKENDS): Add dwarf1.lo.
1597 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1598 * Makefile.in: Rebuild.
1600 1999-06-04 Nick Clifton <nickc@cygnus.com>
1602 * Makefile.am: Add epoc-arm-pe target.
1603 * Makefile.in: Regenerate.
1604 * pe-arm.c: Only redefine interworking function names if they have
1605 not already been redefined.
1606 * pei-arm.c: Only redefine interworking function names if they have
1607 not already been redefined.
1608 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1609 name space clash.
1610 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1611 name space clash.
1613 1999-06-03 Nick Clifton <nickc@cygnus.com>
1615 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1617 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1619 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1621 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1623 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1624 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1626 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1628 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1629 in other text sections.
1631 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1633 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1634 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1635 * libbfd.h: Regenerate.
1636 * coff-sh.c (sh_merge_private_data): Delete.
1637 (coff_bfd_merge_private_bfd_data): Change to
1638 _bfd_generic_verify_endian_match.
1639 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1641 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1643 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1645 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1647 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1648 prototype.
1649 (bfd_elf32_arm_process_before_allocation): Likewise.
1650 * bfd-in2.h: Rebuild.
1652 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1654 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1655 track of end_sequence markers.
1656 (add_line_info): Add END_SEQUENCE arg.
1657 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1658 debug-line info---it doesn't work right if a compilation unit
1659 consists of multiple discontiguous code-sequences. It would be
1660 worthwhile to optimize for the common case where a compilation
1661 unit results in a contiguous set of code sequences, but this is
1662 quite tricky to get right for arbitrary DWARF2 files.
1663 (lookup_address_in_line_info_table): Don't use the last line entry
1664 for a compilation unit for anything with an address higher than
1665 this line entry. Also, check for end_sequence markers to
1666 correctly handle discontinuities.
1667 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1668 compilation units, check all compilation units with each->high==0
1669 just like when reading compilation units.
1671 * dwarf2.c (decode_line_info): Initialize table->files and
1672 table->last_line to NULL to avoid segfaults due to random
1673 values in these members.
1674 (concat_filename): Check for out-of-range file number before
1675 indexing filename table. Segfaults suck.
1677 * dwarf2.c (decode_line_info): Don't truncate address to least
1678 significant 32 bits (breaks 64 bit targets).
1679 (lookup_address_in_function_table): Ditto.
1680 (comp_unit_contains_address): Ditto.
1682 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1684 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1685 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1686 (mips_elf64_howto_table_rela): Likewise.
1688 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1689 split out from ...
1690 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1691 single section has two associated relocation sections.
1693 1999-06-02 Mark Salter <msalter@cygnus.com>
1695 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1696 COFF_WITH_PE defined.
1698 1999-06-02 Nick Clifton <nickc@cygnus.com>
1700 * pe-arm.c: Rename global arm interworking functions to avoid name
1701 collision when all targets BFD is built.
1702 * pei-arm.c: Ditto.
1704 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1706 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1707 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1708 (bfd_elf_section_data): Add use_rela_p.
1709 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1710 (_bfd_elf_new_section_hook): Likewise.
1711 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1712 use_rela_p.
1713 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1714 * elfcode.h (write_relocs): Determine whether or not use rela
1715 relocs based on the relocation section header.
1716 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1717 instead of use_rela_p.
1718 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1719 (elf_backend_may_use_rela_p): Likewise.
1720 (elf_backend_default_use_rela_p): Likewise.
1721 (elfNN_bed): Use them.
1723 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1725 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1727 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1729 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1730 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1731 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1732 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1733 * bfd-in2.h: Regenerated.
1734 * libbfd.h: Likewise.
1735 * elf32-mips.c (mips_info_to_howto_rela): New function.
1736 (USE_REL): Adjust for new conventions.
1737 (MINUS_ONE): New macro.
1738 (elf_mips_howto_table): Add R_MIPS_SUB.
1739 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1740 and MIPS_GOT_DISP.
1741 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1742 .MIPS.content section.
1743 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1744 with .MIPS.content as .MIPS.content sections. Set
1745 SHF_MNIPS_NOSTRIP for such section.
1746 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1747 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1748 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1750 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1752 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1753 variable.
1755 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1756 `else'.
1758 1999-05-30 Philip Blundell <philb@gnu.org>
1760 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1761 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1762 the addend does not overflow into the rest of the word.
1764 1999-05-29 Nick Clifton <nickc@cygnus.com>
1766 * bfd-in.h: Amend prototype for
1767 bfd_elf32_arm_process_before_allocation .
1768 * bfd-in.h: Regenerate.
1770 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1771 elements in a fixed sized array.
1772 (ARM_ELF_ABI_VERSION): Define.
1773 (ARM_ELF_OS_ABI_VERSION): Define.
1774 (R_ARM_THM_ABS5): Fix rightshift and size.
1775 (R_ARM_THM_PC22): Fix size.
1776 (R_ARM_PLT32): Define Howto.
1777 (find_howto): New function: Locate a howto based on a reloc
1778 number.
1779 (elf32_arm_info_to_howto): Use find_howto if necessary.
1780 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1781 bfd_reloc_code_real_type.
1782 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1783 and BFD_RELOC_VTABLE_ENTRY.
1784 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1786 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1787 elements in a fixed sized array.
1788 (ARM_ELF_ABI_VERSION): Define.
1789 (ARM_ELF_OS_ABI_VERSION): Define.
1790 (R_ARM_THM_ABS5): Fix rightshift and size.
1791 (R_ARM_THM_PC22): Fix size.
1792 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1793 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1794 bfd_reloc_code_real_type.
1796 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1797 no_pipeline_knowledge.
1798 (elf32_arm_link_hash_create): Initialise new field to zero.
1799 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1800 no_pipeline_knowledge. Use this parameter to initialise the field
1801 in the globals data structure.
1802 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1803 no_pipeline_knowledge is false and the binary is from an old
1804 toolchain.
1805 (elf32_arm_merge_private_data): Generate an error if an attempt is
1806 made to linl together big endian and little endian code.
1807 (elf32_arm_post_process_headers): New function: Initialise the
1808 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1809 header.
1810 (elf_backend_post_process_headers): Define.
1812 1999-05-28 Nick Clifton <nickc@cygnus.com>
1814 * elf-bfd.h (struct elf_backend_data): Add new field:
1815 elf_backend_post_process_headers.
1817 * elfxx-target.h (elf_backend_post_process_headers): Define to
1818 NULL if not already defined.
1819 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1821 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1822 to zero.
1823 (_bfd_elf_compute_section_file_positions): Call
1824 elf_backend_post_process_headers if defined.
1826 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1828 * configure.in: Check whether getuid and getgid exist.
1829 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1830 HAVE_GETGID are not defined, respectively.
1831 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1832 getgid.
1833 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1834 * configure, config.in: Rebuild.
1836 1999-05-28 Martin Dorey <mdorey@madge.com>
1838 * elf32-i960.c: New file.
1839 * elf.c (prep_headers): Handle bfd_arch_i960.
1840 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1841 * config.bfd (i960-*-elf*): New target.
1842 * configure.in (bfd_elf32_i960_vec): New target vector.
1843 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1844 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1845 * Makefile.in, aclocal.m4, configure: Rebuild.
1847 1999-05-27 Nick Clifton <nickc@cygnus.com>
1849 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1850 R_ARM_PLT32.
1851 (find_howto): New function: Find entries in the
1852 elf32_arm_howto_table.
1853 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1854 computed simply.
1855 (elf32_arm_reloc_type_lookup): Add lookup for
1856 BFD_RELOC_ARM_PLT32.
1858 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1860 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1861 (elf32_arm_link_hash_table_create): Use above function as the
1862 constructor for hash table entries.
1863 (elf32_arm_relocate_section): Avoid crash when there is no output
1864 section.
1865 (elf32_arm_final_link_relocate): New parameter h.
1866 (elf32_arm_relocate_section): Pass symbol hash entry to above
1867 routine.
1868 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1869 comments.
1871 1999-05-25 Catherine Moore <clm@cygnus.com>
1873 * coff-arm.c (coff_arm_relocate_section): Don't emit
1874 base file entries for pc-relative values.
1876 1999-05-25 DJ Delorie <dj@cygnus.com>
1878 * peicode.h (coff_swap_sym_in): When we create the actual section
1879 to reflect the not-there section C_SECTION symbols refer to,
1880 change the symbol class to C_STAT as the section is now really
1881 there.
1883 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1885 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1886 1999-03-25.
1888 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1890 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1891 F_PIC_INT to F_PIC.
1892 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1893 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1895 1999-05-16 Nick Clifton <nickc@cygnus.com>
1897 * coff-mcore.c (in_reloc_p): Reinstate.
1899 1999-05-15 Nick Clifton <nickc@cygnus.com>
1901 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1902 * bfd-in2.h: Regenerate.
1903 * coff-mcore.c (in_reloc_p): Remove defintion.
1904 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1905 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1906 IMAGE_REL_MCORE_RVA.
1907 (coff_mcore_rtype_to_howto): Add special processing for
1908 IMAGE_REL_MCORE_RVA.
1909 (coff_mcore_relocate_section): Add support for
1910 IMAGE_REL_MCORE_RVA.
1911 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1912 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1913 R_MCORE_RELATIVE.
1914 (mcore_elf_relocate_section): Delete redundant case labels.
1916 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1918 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1919 precedence between bit-and and comparison.
1921 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1923 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1924 list of target formats (targ_selvecs).
1925 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1926 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1928 1999-05-10 DJ Delorie <dj@cygnus.com>
1930 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1931 reasonable mode until "ar x" is smart enough to skip it (fixes
1932 gcc/libgcc.a builds on mips-ecoff targets
1934 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1935 to work. Hack to support MS import libraries, which use different
1936 COMDAT types than GNU.
1937 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1938 to implied zero-length sections (see peicode below)
1939 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1940 filename symbols, which use one *or more* auxents.
1941 * coffswap.h (coff_swap_aux_in): ditto
1942 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1943 sections
1945 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1947 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1948 for all relocations.
1950 1999-05-10 Catherine Moore <clm@cygnus.com>
1952 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1953 if COFF_IMAGE_WITH_PE.
1954 (bfd_arm_process_before_allocation): Likewise.
1955 (bfd_arm_get_bfd_for_interworking): Likewise.
1956 * coff-arm.c: Likewise.
1957 * bfd-in2.h: Regenerate.
1958 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1959 (armpe_big_vec): Likewise.
1960 * configure: Rebuild.
1962 1999-05-10 Nick Clifton <nickc@cygnus.com>
1964 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1965 section, not just .rel. Same for .rela.
1967 1999-05-07 Nick Clifton <nickc@cygnus.com>
1969 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1970 endianism with an error message.
1972 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1974 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1975 assignment from "unsigned char *" to "char *".
1976 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1978 1999-05-05 Catherine Moore <clm@cygnus.com>
1980 * coff-arm.c (coff_arm_relocate_section): Add one to
1981 address of ARM_RVA32 thumb functions.
1983 1999-05-05 Catherine Moore <clm@cygnus.com>
1985 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1986 (elf32_m68k_copy_private_bfd_data): New.
1987 (elf32_m68k_merge_private_bfd_data): New.
1988 (elf32_m68k_print_private_bfd_data): New.
1989 (CPU32_FLAG): Define.
1990 (PLT_CPU32_ENTRY_SIZE): Define.
1991 (elf_cpu32_plt0_entry): Declare.
1992 (elf_cpu32_plt_entry): Declare.
1993 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1994 (elf_m68k_finish_dynamic_symbol): Likewise.
1995 (elf_m68k_finish_dynamic_sections): Likewise.
1996 (elf_backend_plt_header_size): Remove definition.
1997 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1998 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1999 (bfd_elf32_bfd_set_private_flags): Define.
2000 (bfd_elf32_bfd_print_private_bfd_data): Define.
2002 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2004 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2005 and R_LONG_PCREL_MODE.
2007 1999-04-29 Nick Clifton <nickc@cygnus.com>
2009 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2011 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2013 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2014 in relocation calculation.
2016 1999-04-26 Tom Tromey <tromey@cygnus.com>
2018 * aclocal.m4, configure: Updated for new version of libtool.
2020 1999-04-21 Nick Clifton <nickc@cygnus.com>
2022 * coff-mcore.c: Add support for mcore relocs.
2024 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2026 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2027 incorrect use EF_MIPS_xxBITPTRS.
2029 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2031 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2032 variable insn.
2034 * bfd-in2.h: Rebuild.
2035 * libbfd.h: Rebuild.
2037 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2039 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2040 (coff_arm_relocate_section): Add ARM26D transform. Only
2041 change to ARM26D for relocateable links.
2043 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2045 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2046 (bfd_elf32_bfd_print_private_bfd_data): New.
2048 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2050 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2051 refetch addend if USE_REL, add many comments regarding current state.
2052 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2053 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2054 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2055 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2057 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2059 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2060 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2062 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2064 * dwarf2.c (decode_line_info): Don't truncate address to least
2065 significant 32 bits (breaks 64 bit targets).
2066 (lookup_address_in_function_table): Ditto.
2067 (comp_unit_contains_address): Ditto.
2069 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2071 * coff-arm.c (arm_emit_base_file_entry): New routine.
2072 (A2T3_OFFSET): Define.
2073 (T2A3_OFFSET): Define.
2074 (coff_arm_relocate_section): Emit base file entries for interworking
2075 stubs.
2077 1999-04-13 Philip Blundell <philb@gnu.org>
2079 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2080 relocs 17 through 19.
2082 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2084 * elfcode.h: Remove fnmatch.h.
2085 * elflink.h (elf_link_assign_sym_version): Call back to ld
2086 instead of calling fnmatch.
2088 * config.bfd (i?86-*-beoself): Include pe vecs.
2090 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2092 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2093 to go missing.
2095 1999-04-10 Richard Henderson <rth@cygnus.com>
2097 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2098 when trying to resolve dynamic symbol references.
2099 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2100 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2101 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2102 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2103 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2104 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2105 * elflink.h (elf_link_output_extsym): Likewise.
2107 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2109 * section.c (_bfd_strip_section_from_output): New function moved from
2110 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2111 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2112 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2113 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2114 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2115 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2116 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2117 * bfd-in2.h: Update.
2119 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2121 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2123 1999-04-08 Nick Clifton <nickc@cygnus.com>
2125 * coff-mcore.c: New File: Support for mcore-pe targets.
2126 * cpu-mcore.c: New File: Support for mcore targets.
2127 * elf32-mcore.c: New File: Support for mcore-elf target.
2128 * pe-mcore.c: New File: Definitions for mcore-pe target.
2129 * pei-mcore.c: New File: Definitions for mcore-pei target.
2130 * Makefile.am: Add support for MCore targets.
2131 * Makefile.in: Regenerate.
2132 * config.bfd: Add support for MCore targets.
2133 * configure.in: Add support for MCore targets.
2134 * configure: Regenerate.
2135 * archures.c: Add support for MCore architecture.
2136 * bfd-in2.h: Regenerate.
2137 * coffcode.h: Add support for mcore-pe targets.
2138 * elf.c: Add support for mcore-elf target.
2139 * reloc.c: Add support for MCore relocs.
2140 * targets.c: Add support for MCore targets.
2142 1999-04-07 Nick Clifton <nickc@cygnus.com>
2144 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2145 R_ARM_XPC25 and R_ARM_THM_XPC22.
2146 (elf32_arm_reloc_map): Remove redundant entries.
2148 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2150 * sysdep.h (LC_MESSAGES): Never define.
2152 1999-04-06 Chris Torek <torek@bsdi.com>
2154 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2155 all callers. Rewrite completely.
2156 (_bfd_relocate_contents): Rewrite overflow checking.
2157 * bfd-in2.h: Rebuild.
2159 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2161 From Gabriel Paubert <paubert@iram.es>:
2162 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2163 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2164 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2165 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2166 * ppcboot.c (ppcboot_vec): Use little endian routines for
2167 headers.
2169 * elf.c (elfcore_strndup): Only define if it will be used.
2170 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2171 and irelend.
2172 (ppc_elf_check_relocs): Remove unused local i.
2173 (ppc_elf_gc_mark_hook): Add default case to switch.
2175 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2176 * srec.c (srec_scan): Accept \r in symbol definitions.
2177 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2178 (symbolsrec_object_p): Likewise.
2180 1999-04-04 Don Bowman <don@pixsci.com>
2182 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2184 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2186 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2187 last_line.
2188 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2189 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2190 switch.
2191 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2192 local i.
2193 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2194 local val.
2196 1999-03-31 Nick Clifton <nickc@cygnus.com>
2198 * config.bfd: Add support for arm-epoc-pe target.
2199 * configure.in: Add support for arm-epoc-pe target.
2200 * configure: Regenerate.
2201 * targets.c: Add support for arm-epoc-pe target.
2202 * coff-arm.c: Allow header files to override definition of
2203 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2204 * pe-arm.h: Allow previous header files to override definition of
2205 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2206 * pei-arm.h: Allow previous header files to override definition of
2207 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2208 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2209 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2211 1999-03-30 Nick Clifton <nickc@cygnus.com>
2213 * elf.c (elf_map_symbols): Handle the case where section
2214 symbols are generated for content-less sections which are
2215 not mapped to the output file.
2217 * linker.c: Replace direct references to fields in BFD structure
2218 with accessor macros.
2220 * elflink.h: Replace direct references to fields in BFD structure
2221 with accessor macros.
2223 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2225 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2227 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2228 account when adjusting section symbols during a partial link.
2230 1999-03-24 Nick Clifton <nickc@cygnus.com>
2232 * coff-sparc.c (struct coff_reloc_map): Change type of field
2233 'bfd_reloc_val' to bfd_reloc_code_real_type.
2234 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2235 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2236 * elf32-arc.c (struct arc_reloc_map): Ditto.
2237 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2238 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2239 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2240 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2241 * elf32-sh.c (struct elf_reloc_map): Ditto.
2242 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2243 * elf32-v850.c (struct v850_reloc_map): Ditto.
2244 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2245 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2246 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2248 1999-03-17 Martin Hunt <hunt@cygnus.com>
2250 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2251 function so source-level assembly works. If multiple N_SOs
2252 are seen without and N_FUNs, create an indextable entry with
2253 a NULL function name.
2255 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2257 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2258 of certian similar cpus.
2260 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2262 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2263 Add the 5000. Change the architecture for the 5400 to mips4.
2264 (elf_mips_mach): Add r5000.
2266 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2268 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2270 1999-03-11 Nick Clifton <nickc@cygnus.com>
2272 * binary.c (binary_set_section_contents): Generate warning about
2273 huge file offsets for any section that will occupy file space, not
2274 just those that are loadable.
2276 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2278 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2280 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2282 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2284 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2286 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2287 * elflink.h: Revert all changes since Feb 16. Instead:
2288 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2289 appropriate. Copy it to version symbols.
2290 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2291 symbols if appropriate.
2292 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2293 symbol if appropriate.
2294 (elf_link_output_extsym): If symbol is marked as undefined, and
2295 has no nonweak references, mark it as weak undefined.
2297 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2299 * elflink.h (elf_merge_symbol): When overriding a dynamic
2300 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2301 function.
2302 (elf_link_add_object_symbols): Don't copy the other field if we
2303 are overridding.
2305 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2307 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2308 shared object with a weak undefined symbol.
2310 1999-02-18 Nick Clifton <nickc@cygnus.com>
2312 * elfarm-nabi.c: Set partial_inplace back to false.
2314 1999-02-17 Nick Clifton <nickc@cygnus.com>
2316 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2317 (USER_LABEL_PREFIX): Set to "_".
2319 The following patches are from: Scott Bambrough
2320 <scottb@corelcomputer.com>
2322 * libaout.h (M_ARM6_NETBSD): Set to 143.
2324 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2325 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2326 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2327 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2328 * bfd-in2.h: Regenerate.
2330 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2331 'true' as REL relocs are now being used. Add new PIC relocs:
2332 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2333 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2335 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2336 of targets.
2337 (elf32_arm_final_link_relocate): Change parameters so that entire
2338 reloc is passed. Add support for PIC relocs.
2339 (elf32_arm_relocate_section): Pass entire reloc to
2340 elf32_arm_final_link_relocate.
2341 (elf32_arm_check_relocs): Handle new PIC relocs.
2342 (elf32_arm_adjust_dynamic_symbol): New function.
2343 (elf32_arm_size_dynamic_sections): New function.
2344 (elf32_arm_discard_copies): New function.
2345 (elf32_arm_finish_dynamic_symbol): New function.
2346 (elf32_arm_finish_dynamic_sections): New function.
2347 (ELF_MAXPAGE_SIZE): Define.
2348 (bfd_elf32_bfd_reloc_type_lookup): Define.
2349 (elf_backend_relocate_section): Define.
2350 (elf_backend_adjust_dynamic_symbol): Define.
2351 (elf_backend_create_dynamic_sections): Define.
2352 (elf_backend_finish_dynamic_symbol): Define.
2353 (elf_backend_finish_dynamic_sections): Define.
2354 (elf_backend_size_dynamic_sections): Define.
2355 (elf_backend_plt_readonly): Define.
2356 (elf_backend_want_got_plt): Define.
2357 (elf_backend_want_plt_sym): Define.
2359 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2361 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2362 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2363 (_bfd_mips_elf_fake_sections): Likewise.
2365 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2367 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2368 bfd_elf32_arm_get_bfd_for_interworking,
2369 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2370 with elfarm-nabi.c.
2372 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2373 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2374 elf32_arm_find_nearest_line): Make them static.
2376 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2378 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2379 callers. Do not merge a definition from a shared object with a
2380 weak undefined symbol.
2381 (elf_link_add_object_symbols): Do not change the symbol type or
2382 size if the old symbol overrides the new one.
2384 1999-02-08 Nick Clifton <nickc@cygnus.com>
2386 * config.bfd: Add support for strongarm target.
2388 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2390 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2391 fields instead of unsigned char.
2393 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2395 * Makefile.am: Rebuild dependencies.
2396 * Makefile.in: Rebuild.
2398 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2400 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2401 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2402 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2403 * acinclude.m4: Add comments to uses of AC_DEFINE.
2404 * acconfig.h: Remove.
2405 * configure: Rebuild with current autoconf/automake.
2406 * aclocal.m4: Likewise.
2407 * config.in: Likewise.
2408 * Makefile.in: Likewise.
2410 1999-02-04 DJ Delorie <dj@cygnus.com>
2412 * libbfd.c (real_read): don't call fread for zero bytes. This
2413 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2415 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2417 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2418 of a jump is in the current 256 MB region.
2420 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2422 * format.c (bfd_check_format_matches): Change last patch to only
2423 take effect for the binary target.
2425 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2427 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2429 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2431 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2433 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2435 * format.c (bfd_check_format_matches): If the target was
2436 previously specified, don't check other targets when checking for
2437 an archive file.
2439 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2441 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2442 (elf32_arm_reloc_type_lookup): Removed
2443 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2444 (elf32_arm_reloc_type_lookup): New.
2445 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2446 (elf32_arm_reloc_type_lookup): New.
2448 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2450 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2451 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2452 * Makefile.am: Use new files.
2453 * Makefile.in: Regenerate.
2454 * configure.in: Use new files.
2455 * configure: Regenerate.
2457 1999-02-01 Nick Clifton <nickc@cygnus.com>
2459 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2460 (fr30_elf_gc_sweep_hook): New function.
2461 (elf_backend_can_gc_sections): Define.
2463 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2465 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2466 and bfd_elf32_bigarm_oabi_vec.
2468 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2470 * Makefile.am (elf32-arm-oldabi.lo): New.
2471 (elf32-arm-newabi.lo): New.
2472 * Makefile.in: Regenerate.
2473 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2474 (arm-*-elf): Likewise.
2475 (arm-*-oabi): New.
2476 (thumb-*-oabi): New.
2477 * configure: Regenerate.
2478 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2479 (bfd_elf32_bigarm_oabi_vec): New.
2480 * elf32-arm-newabi.c: New.
2481 * elf32-arm-oldabi.c: New.
2482 * elf32-arm.c: Removed.
2483 * elf32-arm.h: New.
2485 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2487 * binary.c (binary_set_section_contents): Omit warnings for
2488 unloadable sections.
2490 1999-01-31 Michael Meissner <meissner@cygnus.com>
2492 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2493 powerpc{,le}-*-eabi.
2495 1999-01-29 Nick Clifton <nickc@cygnus.com>
2497 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2498 * dwarf2.c (read_signed_leb128): Remove unused variables.
2500 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2502 * elf.c (assign_file_positions_for_segments): Only adjust
2503 p_align when needed.
2505 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2507 * binary.c (binary_set_section_contents): Don't return early for a
2508 non-loadable section, in case the first section is non-loadable.
2509 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2510 W. Rozycki <macro@ds2.pg.gda.pl>.
2512 1999-01-28 Nick Clifton <nickc@cygnus.com>
2514 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2515 R_FR30_GNU_VTENTRY relocs.
2517 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2519 * elflink.h (elf_link_output_sym): Zero syms which are
2520 part of sections which have been excluded.
2522 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2524 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2525 to F_PIC_INT.
2526 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2527 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2529 1999-01-27 Nick Clifton <nickc@cygnus.com>
2531 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2532 relocation.
2533 (fr30_final_link_relocate): Use computed value as result of
2534 relocation.
2536 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2538 * binary.c (binary_set_section_contents): Emit warning for
2539 huge file offsets due to widely-dispersed section LMAs.
2541 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2543 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2544 align first section to largest section alignment, not first
2545 section alignment.
2547 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2549 * configure.in: Require autoconf 2.12.1 or higher.
2551 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2553 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2554 * bfd-in2.h: Likewise.
2555 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2557 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2559 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2560 * cpu-mips.c: Add support for and independent 4111.
2561 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2562 (_bfd_mips_elf_final_write_processing):
2563 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2565 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2567 * elf32-mips.c (elf_mips_abi_name): New.
2568 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2570 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2572 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2573 Handle bfd_mach_mips4300.
2575 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2577 * elf32-i386.c: Remove leaked development code from patch
2578 1998-12-10 by Richard Henderson.
2580 1998-12-10 Richard Henderson <rth@cygnus.com>
2582 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2583 in debug sections for symbol defined externally.
2585 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2587 * targets.c (bfd_target_vector): Remove duplicate entry for
2588 tekhex_vec.
2590 1998-12-09 Nick Clifton <nickc@cygnus.com>
2592 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2593 since we are using RELAs.
2595 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2597 SCO Open Server Release 5 core file support, from Jouke Numan
2598 <jnuman@hiscom.nl>:
2599 * sco5-core.c: New file.
2600 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2601 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2602 * Makefile.am: Rebuild dependencies.
2603 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2604 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2605 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2606 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2607 * bfd-in2.h, configure, Makefile.in: Rebuild.
2609 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2611 * config.bfd (hppa*-*-mpeix*): New target.
2612 * configure.in: Add AC_HEADER_DIRENT.
2613 (hppa*-*-mpeix*): New target.
2614 * configure.host (hppa*-*-mpeix*): New host.
2615 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2616 friends rather than just including <sys/dir.h>.
2617 * som.h (struct som_symbol): Add hppa_priv_level and apto
2618 tc_data. Change all users.
2619 (struct somdata): Add comp_unit field.
2620 (obj_som_compilation_unit): Define.
2621 (bfd_som_attach_compilation_unix): Declare.
2622 * som.c: Check HOST_HPPAMPEIX.
2623 (struct som_misc_symbol_info): Add new field priv_level.
2624 (som_object_setup): Add current_offset parameter. Change all
2625 callers.
2626 (setup_sections): Likewise.
2627 (som_object_p): For EXECLIBMAGIC, read the lst header.
2628 (som_write_symbol_strings): Add compilation_unit parameter.
2629 Change all callers.
2630 (som_finish_writing): Write out compilation_unit.
2631 (som_bfd_derive_misc_symbol_info): Set priv_level.
2632 (som_build_and_write_symbol_table): Set xleast field to 3.
2633 (som_slurp_symbol_table): Set symbol priv_level.
2634 (bfd_som_attach_compilation_unit): New function.
2635 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2636 priv_level into symbol_value.
2637 * configure, config.in: Rebuild.
2639 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2641 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2642 warning function to call _bfd_error_handler instead.
2644 * libbfd.c (COERCE32): Cast through unsigned long and long to
2645 avoid bug in old version of gcc.
2647 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2648 (elf_backend_additional_program_headers): Don't define.
2650 1998-12-08 Nick Clifton <nickc@cygnus.com>
2652 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2653 relocations to include offset of 2 included in the insns, and the
2654 offset of the relocs within the section.
2656 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2658 The following changes were made by David Taylor
2659 <taylor@texas.cygnus.com>, Edith Epstein
2660 <eepstein@sophia.cygnus.com>, Jim Blandy
2661 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2662 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2663 changes originally made by HP; HP did not create ChangeLog
2664 entries.
2666 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2667 automake macro library.
2669 * hpux-core.c (hpux_core_core_file_p): this function now
2670 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2671 found in the corefile! Also, in hpux_core_core_file_p, if we
2672 encounter a section with an unknown type, don't punt. Instead,
2673 just skip it. Also, count the number of sections of known type
2674 that we encounter. If we encounter at least one good one, then
2675 we'll declare that the file is a core file. If we encounter any
2676 unknown ones but some known ones, then we'll issue a warning (but
2677 still declare it to be a core file). Also, correctly decide when a
2678 file is not a core.
2679 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2680 (CORE_ANON_SHMEM): define if not defined.
2681 (hpux_core_struct): add members lwpid and user_tid.
2682 (core_kernel_thread_id, core_user_thread_id): new macros.
2683 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2684 the name before storing it in the bfd.
2685 (hpux_core_core_file_p): handle threads.
2687 * libhppa.h (GET_FIELD): protect against redefinition.
2688 (HPPA_WIDE): define.
2689 (GET_FIELD): define.
2690 (GET_BIT): define.
2691 (MASK): define.
2692 (CATENATE): define.
2693 (ELEVEN): define.
2694 (sign_extend): redefine.
2695 (assemble_6): define.
2696 (assemble_12): rewrite.
2697 (assemble_16): define.
2698 (assemble_16a): define.
2699 (assemble_17): rewrite.
2700 (assemble_22): define.
2702 1998-12-07 Nick Clifton <nickc@cygnus.com>
2704 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2705 relocations for signed values.
2707 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2709 * mipsbsd.c (MY(set_arch_mach)): Make static.
2710 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2711 bfd_mach_mips* macros rather than simple numbers.
2713 COFF weak symbol support, based on patches from Mark Elbrecht
2714 <snowball3@usa.net>:
2715 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2716 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2717 (coff_write_alien_symbol): Likewise.
2718 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2719 (coff_link_add_symbols): Likewise.
2720 (_bfd_coff_link_input_bfd): Likewise.
2721 (_bfd_coff_write_global_sym): Likewise.
2723 * elf.c (copy_private_bfd_data): Always initialize the
2724 includes_phdrs field.
2726 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2727 file defines a symbol first mentioned in an ELF file.
2729 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2730 possible, rather than only if BFD64.
2731 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2732 not __GNUC__.
2733 * bfd-in2.h: Rebuild.
2735 * srec.c (srec_set_section_contents): Correct test to avoid
2736 switching to 4 byte addresses after seeing a second section which
2737 requires 3 byte addresses. From Joel Schantz
2738 <joel.schantz@argosys.boeing.com>.
2740 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2741 <aymeric.vincent@emi.u-bordeaux.fr>.
2743 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2745 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2746 decide whether the output file is -mrelocatable-lib,
2747 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2749 1998-12-03 Nick Clifton <nickc@cygnus.com>
2751 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2752 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2753 * bfd-in2.h: Regenerate.
2754 * libbfd.h: Regenerate
2756 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2758 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2759 link against a dynamic symbol with no type or size.
2761 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2763 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2764 relocation for section which does not get loaded.
2765 (elf_i386_relocate_section) [R_386_32]: Likewise.
2767 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2769 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2770 reloc_count and i long instead of unsigned long. Handle error
2771 return from bfd_canonicalize_reloc.
2773 1998-12-01 Nick Clifton <nickc@cygnus.com>
2775 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2776 a hash table.
2778 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2780 * elf32-sh.c (elf/sh.h): Include.
2781 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2782 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2783 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2784 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2785 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2787 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2789 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2790 causes division by zero later on.
2792 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2794 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2795 needed.
2797 1998-11-25 DJ Delorie <dj@cygnus.com>
2799 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2800 hook now.
2802 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2804 * elf32-fr30.c (fr30_elf_relocate_section): Call
2805 fr30_final_link_relocate.
2806 (fr30_final_link_relocate): New function: Handle I20 and I32
2807 relocs.
2808 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2809 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2810 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2812 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2813 chain to empty.
2815 The following changes are based on a patch submitted by Gianluca
2816 Moro <glctr@abc.it>:
2818 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2819 not already been updated.
2820 (find_remembered_hi16s_reloc): New parameter 'already_found'
2821 returns state of remembered hi16s reloc.
2822 (remember_hi16s_reloc): Set 'found' field to false.
2823 (hi16s_location): Add 'found' field.
2825 1998-11-23 DJ Delorie <dj@cygnus.com>
2827 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2828 to see .DLL files as unrecognized.
2829 (i3coff_object_p): Sorry, had to hack it to not recognize these
2830 files (pei-i386) on request.
2832 1998-11-23 DJ Delorie <dj@cygnus.com>
2834 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2835 relents. Call bfd_check_format to reinitialize.
2837 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2839 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2840 warnings.
2842 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2844 * aclocal.m4: regenerate
2845 * configure: regenerate
2847 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2849 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2850 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2851 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2852 respect it as an upper bound on what memory to reference.
2853 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2854 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2855 update vtable_entries_size appropriately.
2857 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2859 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2860 reloc number.
2862 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2864 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2865 bfds; they have no "file" so we fake it.
2866 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2867 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2868 resizing the memory buffer.
2869 * opncls.c (bfd_make_writable): New function; lets you write a
2870 bfd_create'd bfd to an in-memory buffer.
2871 (bfd_make_readable): New function; lets you read back that buffer
2872 as if it were from bfd_openr. Used to build generated archive
2873 members (winsup's ld's dlltool)
2875 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2877 * po/bfd.pot: Regenerated.
2879 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2881 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2882 linked list.
2884 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2886 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2887 element of the gotentry list for local symbols too.
2888 (elf64_alpha_relocate_section): Unify local and global handling.
2889 Assert that gotent->use_count > 0.
2891 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2893 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2894 update for file name changes of July 2, 1998.
2895 (vms_vax_vec): New.
2896 * configure: Rebuild.
2898 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2900 * po/bfd.pot: Regenerated.
2902 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2904 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2905 * aclocal.m4, configure: regenerate
2907 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2909 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2911 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2913 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2914 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2915 was cached.
2916 * aclocal.m4, configure: regenerated.
2918 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2920 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2921 R_D10V_GNU_VTENTRY relocs.
2922 (elf_d10v_howto_table): Likewise.
2923 (d10v_reloc_map d10v_reloc_map): Likewise.
2924 (elf32_d10v_gc_mark_hook): New.
2925 (elf32_d10v_gc_sweep_hook): New.
2926 (elf32_d10v_check_relocs): New.
2927 (elf32_d10v_relocate_section): New.
2928 (elf_backend_relocate_section): Define.
2929 (elf_backend_can_gc_sections): Define.
2931 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2933 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2934 (BFD64_BACKENDS): ...from here.
2935 (BFD32_BACKENDS_CFILES): Move vms files here...
2936 (BFD64_BACKENDS_CFILES): ...from here.
2937 * Makefile.in: Rebuild.
2939 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2941 * Makefile.am: Add FR30 target.
2942 * Makefile.in: Add FR30 target.
2943 * archures.c: Add support for FR30.
2944 * config.bfd: Add support for FR30.
2945 * configure.in: Add support for FR30.
2946 * reloc.c: Add support for FR30 relocations.
2947 * targets.c: Add support for FR30 relocations.
2948 * bfd-in2.h: Regenerate.
2949 * configure: Regenerate.
2950 * libbfd.h: Regenerate.
2951 * cpu-fr30.c: New file.
2952 * elf32-fr30.c: New file.
2954 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2956 * configure.in: detect cygwin* instead of cygwin32*
2957 * configure: regenerate
2959 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2961 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2962 use bfd_malloc and free instead and check return value from bfd_malloc.
2964 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2966 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2967 * libbfd.h: Rebuild.
2969 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2970 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2971 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2972 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2973 section.
2974 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2975 field.
2976 (mips_elf_link_hash_table_create): Don't initialize
2977 dynsym_sec_strindex.
2978 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2979 (mips_elf_size_dynamic_sections): Generate a section symbol for
2980 every output section.
2981 (mips_elf_finish_dynamic_sections): Count all sections for
2982 DT_MIPS_UNREFEXTNO.
2983 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2984 output sections.
2986 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2988 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2989 for later PLT entries in large PLTs.
2990 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2992 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2994 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2996 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2998 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2999 * elflink.h (elf_collect_hash_codes): New function. This function is
3000 called for each exported symbol and we compute the ELF hash value for
3001 it.
3002 (compute_bucket_value): New function. It is called from
3003 size_dynamic_sections to determine the hash table size. When we are
3004 optimizing a better, but slower, algorithm is used.
3005 (size_dynamic_sections): Call compute_bucket_value.
3007 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3009 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3011 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3012 R_SH_GNU_VTENTRY.
3013 (sh_elf_gc_mark_hook): New.
3014 (sh_elf_gc_sweep_hook): New.
3015 (sh_elf_check_relocs): New.
3016 (elf_backend_can_gc_sections): Define.
3018 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3020 * acinclude.m4: undo previous gettext change
3021 * aclocal.m4: rebuild with right version of aclocal.
3023 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3025 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3026 aclocal.m4 to acinclude.m4, so they don't get lost.
3028 * elfcore.h: rewrite for better corefile support.
3029 * elf.c (elfcore_*): new functions.
3030 * elf-bfd.h (elf_obj_tdata): new structure members.
3031 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3032 flavor of procfs.
3033 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3035 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3037 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3038 and R_M32R_GNU_VTENTRY.
3039 (elf_backend_can_gc_sections): Define.
3040 (m32r_elf_check_relocs): New.
3041 (m32r_elf_gc_mark_hook): New.
3042 (m32r_elf_gc_sweep_hook): New.
3043 (m32r_elf_relocate_section): Handle VT relocs.
3045 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3047 * coff-arm.c (arm_relocate_section): Remove redundant test.
3049 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3050 cleat that the 'bitsize' field is the size of the bitfield AFTER
3051 relocation not before.
3053 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3055 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3056 relocs.
3058 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3060 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3061 R_SPARC_GNU_VTENTRY.
3062 (elf32_sparc_check_relocs): Handle them.
3063 (elf32_sparc_reloc_type_lookup): Likewise.
3064 (elf32_sparc_relocate_section): Likewise.
3065 (elf32_sparc_gc_mark_hook): New.
3066 (elf32_sparc_gc_sweep_hook): New.
3068 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3070 * som.c (som_finish_writing): Perform some sanity checks when
3071 writing an executable or shared library.
3073 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3075 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3076 * configure.in (elf): Add dwarf1.lo.
3077 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3078 * elf.c (_bfd_elf_find_nearest_line): Add call to
3079 _bfd_dwarf1_find_nearest_line.
3080 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3081 Add call to _bfd_dwarf1_find_nearest_line.
3082 * configure: Rebuilt.
3084 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3086 * elflink.h (elf_gc_sections): Do not allow garbage
3087 collection if dynamic sections have been created.
3089 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3091 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3092 R_V850_GNU_VTENTRY.
3093 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3094 (v850_elf_perform_relocation): Likewise.
3095 (v850_elf_final_link_relocate): Likewise.
3096 (v850_elf_relocate_section): Likewise.
3097 (v850_elf_gc_sweep_hook): New routine.
3098 (v850_elf_gc_mark_hook): New routine.
3099 (elf_backend_can_gc_sections): Define.
3101 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3103 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3104 that dynobj exists.
3106 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3108 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3109 Declare size as bfd_size_type.
3110 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3112 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3114 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3115 structure.
3116 * som.c (CPU_PA_RISC2_0): Define.
3117 (_PA_RISC2_0_ID): Likewise.
3118 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3120 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3122 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3123 has a base which is already defined, only add the referenced
3124 symbol to the dynamic symbol table if it is defined or referenced
3125 by a regular file.
3127 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3128 correctly.
3130 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3132 * elflink.h (elf_link_add_object_symbols): Undo last change.
3134 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3136 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3137 symbol for the indirect alias to a versioned symbol.
3139 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3141 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3142 (elf32_i386_vtentry_howto): New.
3143 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3144 or elf32_i386_vtinherit_howto on lookup.
3146 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3148 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3149 reloc_type. Rename R_68K__max to R_68K_max.
3150 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3151 reloc.
3153 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3155 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3156 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3158 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3159 after.
3161 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3163 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3164 message has a null byte terminator.
3166 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3168 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3169 word subject to R_V850_32 relocation.
3171 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3173 * dwarf2.c: Add comment describing problem computing line numbers
3174 for undefined symbols at link time.
3176 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3178 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3179 transform a defweak into a plt entry.
3180 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3181 plt entry references to receive a RELATIVE reloc.
3182 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3183 (elf64_alpha_relocate_section): Assert we don't overrun
3184 the allocated relocation space.
3186 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3188 * elf.c (swap_out_syms): Always treat section symbols as
3189 special, even if they are attached to a common section.
3191 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3193 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3194 sections with v850 common section attributes into named v850
3195 common sections.
3196 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3197 common section attributes into named v850 common sections.
3199 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3201 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3202 statement.
3204 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3206 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3207 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3208 reloc to the wrong section a warning, not an error. .dynsbss
3209 is not an output section, so there is no need to check for it.
3211 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3213 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3215 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3217 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3218 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3219 R_ARM_GNU_VTENTRY.
3220 (elf32_arm_gc_mark_hook): New.
3221 (elf32_arm_gc_sweep_hook): New.
3222 (elf32_arm_check_relocs): New.
3223 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3224 relocations.
3225 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3226 relocations.
3228 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3230 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3231 assume there is no PLT or GOT.
3233 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3235 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3236 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3237 also accepted as a function symbol type.
3239 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3241 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3243 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3245 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3246 match definition of _bfd_gc_sections field.
3247 * libbfd.h: Rebuild.
3249 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3251 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3252 the addend of a dynamic relocation referencing a section.
3253 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3254 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3256 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3258 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3259 bed has a size_dynamic_sections routine before trying to use it.
3261 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3263 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3264 _bfd_elf_rel_vtable_reloc_fn.
3266 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3268 * Makefile.am: Add elf32-arm.c.
3269 * Makefile.in: Rebuild.
3270 * elf-bfd.h: Add elf_backend_get_symbol_type.
3271 * elf.c (swap_out_syms): If defined, call
3272 elf_backend_get_symbol_type.
3273 * elf32-arm.c: Define elf_backend_get_symbol_type.
3274 (elf32_arm_get_symbol-type): New routine.
3275 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3276 (bfd_elf32_arm_process_before_allocation): Change to
3277 check for STT_ARM_TFUNC.
3278 (elf32_arm_final_link_relocate): Likewise.
3279 * elfxx-target.h: Add elf_backend_get_symbol_type.
3281 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3283 * archures.c (bfd_mach_alpha_ev[456]): New.
3284 * cpu-alpha.c: Rework to match these types.
3285 * bfd-in2.h: Rebuild.
3287 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3289 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3290 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3292 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3293 (elf_i386_reloc_type_lookup): Recognize them.
3294 (elf_i386_check_relocs): Pass them off to generic code.
3295 (elf_i386_relocate_section): Ignore them.
3296 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3297 (elf_backend_can_gc_sections): True.
3299 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3301 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3302 before looking at owner field.
3303 (elf32_arm_to_thumb_stub): Ditto.
3304 (elf32_arm_relocate_section): Compute name before calling
3305 elf32_arm_final_link_relocate().
3307 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3309 * elf.c: comment and formatting cleanups.
3310 * elfcore.h: ditto.
3312 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3314 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3315 (core files are treated differently than object files).
3316 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3317 bfd_elf_mkcorefile): declare.
3318 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3319 bfd_elf_mkcorefile): add to bfd_target vector.
3320 * elfcore.h (elf_core_file_p): save the program header table,
3321 and set the bfd architecture from the elf file header.
3322 * elf.c (bfd_elf_mkcorefile): new function.
3323 (_bfd_elf_write_corefile_contents): new function.
3324 (assign_file_positions_for_segments): add cases for handling
3325 PT_NOTE segments. (assign_file_positions_except_relocs):
3326 core files should be handled the same as exec files.
3327 (prep_headers): identify core files as type ET_CORE.
3328 (copy_private_bfd_data): identify the sections belonging to
3329 the PT_NOTE segment.
3331 * elf32-sparc.c (elf32_sparc_final_write_processing):
3332 add break statement to default case.
3334 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3336 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3337 section (not input) will be in sections ".sbss", ".sbss2",
3338 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3339 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3340 output_offset for correct evaluation of addend.
3342 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3344 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3345 elf32_arm_allocate_interworking_sections and
3346 elf32_arm_process_before_allocation.
3348 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3350 * bfd-in.h: Ammend prototype for
3351 elf32_arm_process_before_allocation to remove surplus third
3352 argument.
3354 * bfd-in2.h: Regenerate.
3356 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3358 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3360 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3362 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3363 calculated for RELOC_SPARC_REV32 case.
3365 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3367 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3368 elf32_arm_allocate_interworking_sections and
3369 elf32_arm_process_before_allocation.
3370 * bfd-in2.h: Regenerated.
3371 * elf32-arm.c Define elf32_arm_link_hash_table.
3372 (insert_thumb_branch): New routine.
3373 (find_thumb_glue): New routine.
3374 (find_arm_glue): New routine.
3375 (record_arm_to_thumb_glue): New routine.
3376 (record_thumb_to_arm_glue): New routine.
3377 (elf32_arm_link_hash_table_create): New routine.
3378 (elf32_arm_get_bfd_for_interworking): New routine.
3379 (elf32_arm_allocate_interworking_sections) New routine.
3380 (elf32_arm_process_before_allocation) New routine.
3381 (elf32_thumb_to_arm_stub): New routine.
3382 (elf32_arm_to_thumb_stub): New routine.
3383 (elf32_print_private_bfd_data): Fix typo.
3384 (elf32_arm_final_link_relocate): Add argument sym_sec.
3385 Check for branches to thumb symbols in case R_ARM_PC24.
3386 Check for branches to arm symbols in case R_ARM_THM_PC22.
3387 (elf32_arm_relocate_section): Pass symbol section to
3388 elf32_arm_final_link_relocate.
3390 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3392 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3393 entries unless the symbol is defined in the executable; in
3394 particular, undefined weak symbols get a PLT entry.
3396 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3398 * libaout.h: Remove nested comment to avoid warning.
3400 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3402 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3403 R_ARM_PC24 relocation.
3405 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3407 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3408 argument is_local. Add argument sym_flags. Check sym_flags
3409 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3410 (elf32_arm_relocate_section): Don't pass local sym and pass
3411 sym_flags to elf32_arm_final_link_relocate.
3413 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3415 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3416 to not count too few relocs for dynamicly linked executables.
3418 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3420 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3421 symbols without a dynamic index dynamic. Consider all weak
3422 symbols dynamic.
3423 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3424 correspondance between input and output sections.
3426 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3428 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3429 that use a .got.plt section start the got offset at zero.
3431 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3433 * ieee.c (ieee_write_processor): Correct the processor ID written
3434 out for bfd_arch_m68k, accommodating change of March 25.
3436 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3438 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3439 R_ARM_THM_RPC22 relocations.
3441 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3443 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3444 are always dynamic.
3445 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3446 .got relocs in -Bsymbolic shared objects.
3448 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3450 * elf32-arm.c: Add private flags to ELF header.
3451 (elf32_arm_print_private_bfd_data): New Function.
3452 (elf32_arm_set_private_flags): New Function.
3453 (elf32_arm_copy_private_flags): New Function.
3454 (elf32_arm_merge_private_bfd_data): New Function.
3456 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3458 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3459 a local symbol.
3460 (elf32_sparc_relocate_section): Likewise.
3462 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3464 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3465 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3466 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3467 of the function. Recognize no .plt as static linking.
3469 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3471 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3472 ".liblist" string through gettext.
3474 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3476 * Makefile.am: Add support for elf32-arm.lo.
3477 * Makefile.in: Rebuild.
3478 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3479 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3480 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3481 * configure: Regenerate.
3482 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3483 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3484 bfd_target bfd_elf32_littlearm_vec.
3485 * elf32-arm.c: New file.
3487 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3489 * libaout.h (M_SPARCLITE_LE): New machine.
3490 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3491 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3492 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3493 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3494 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3495 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3496 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3497 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3498 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3499 be BFD_RELOC_SPARC_REV32.
3500 * reloc.c: Ditto.
3501 * config.bfd (sparc86x-*-aout): New
3503 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3505 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3506 actually mapping the output sections.
3508 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3511 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3512 (mn10300_elf_reloc_map): Similarly.
3513 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3515 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3517 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3518 Irix 6.
3519 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3520 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3521 elf_mips_reloc_type defined in elf/mips.h.
3523 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3525 * elf64-mips.c: Remove reloc_type definition completely. It's now
3526 in elf/mips.h.
3528 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3530 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3531 as they are defined in elf/mips.h now.
3533 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3536 * Re-add lost change:
3537 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3538 "movm_stack_size".
3539 (mn10300_elf_relax_section): Include stack space for register saves
3540 in the imm8 field of a "call" instruction.
3541 (compute_function_info): Determine how much stack is allocated by
3542 the movm instruction. Fix typo.
3543 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3545 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3547 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3548 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3550 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3552 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3554 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3556 * elf32-hppa.h: Let ELF header define the enum containing the
3557 external reloc numbers.
3558 * elf32-i386.h: Likewise.
3560 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3562 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3563 * elf32-mips.c: Likewise.
3564 * elf32-ppc.c: Likewise.
3566 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3568 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3569 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3570 prblems.
3571 * bfd-in.h: Regenerate.
3572 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3573 parameter to 'unsigned int' to avoid K&R compatability problems.
3575 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3577 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3578 functionname_ptr to be const. Change line_ptr to be unsigned.
3580 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3581 macro is not defined. Change second parameter from bfd_link_info
3582 to coff_final_link_info. Add prototype.
3583 (coff_final_link_postscript): Simplify handling when macro is not
3584 defined. Add prototype.
3586 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3588 * elf-mn10300.c: Before include system specific ELF header define
3589 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3590 * elf32-mips.c: Likewise.
3591 * elf32-ppc.c: Likewise.
3593 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3595 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3596 temporary patch over to elf64-mips.c as well.
3598 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3600 * elf32-mips.c (reloc_type): Temporarily disable definition of
3601 standard relocation since they are now defined in elf/mips.h.
3603 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3605 * elf-m10200.c (mn10200_elf_final_link_relocate):
3606 Modify range test for case R_MN10200_8.
3608 * elf-m10300.c (mn10300_elf_final_link_relocate):
3609 Modify range test for case R_MN10300_8.
3611 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3613 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3614 * elf32-i386.c (elf_backend_got_header_size): Define.
3615 (elf_backend_plt_header_size): Define.
3616 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3617 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3618 * elfxx-target.h: Provide a default of zero.
3619 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3620 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3622 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3623 entry from an executable, even if the plt refcount goes to 0.
3625 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3627 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3628 directory name at the line number.
3630 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3631 with an unspecified type.
3633 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3635 * sunos.c: Add undef of valid to avoid problem on SunOS.
3637 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3639 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3641 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3643 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3644 R_68K_PCxx and R_68K_xx relocations. Make sure that
3645 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3646 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3647 R_68K_xx relocations.
3648 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3649 that has no plt entry.
3650 (elf_m68k_relocate_section): Ignore the plt offset in a static
3651 link.
3652 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3653 an ignored symbol.
3654 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3655 a static link.
3657 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3658 types.
3659 (howto_table, reloc_map): Add entries for them.
3660 (elf_m68k_check_relocs): Handle them. Implement reference
3661 counting for got and plt entries.
3662 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3663 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3664 symbols.
3665 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3666 (elf_m68k_relocate_section): Handle the new reloc types.
3667 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3668 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3669 * elflink.h (elf_link_add_object_symbols): When creating an
3670 indirect reference for symbol versioning also copy the plt
3671 offset.
3672 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3673 flag also reset the plt offset.
3674 (elf_link_assign_sym_version): Likewise.
3675 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3676 the size of the entry in bytes.
3677 (elf_gc_allocate_got_offsets): Likewise.
3679 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3681 * elflink.h (elf_gc_sections): Return true rather than falling off
3682 the bottom.
3684 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3685 xmalloc.
3687 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3689 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3690 comment describing when it should be enabled.
3691 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3692 with GCC sources.
3694 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3696 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3697 information ATN records.
3699 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3701 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3702 section for an absolute symbol in a fully linked file. Based on
3703 patch from Christian Holland <CHolland@de.lucent.com>.
3705 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3707 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3708 that a symbol is undefined.
3710 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3712 * som.c (som_bfd_gc_sections): Define.
3714 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3716 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3717 overflows in ARM_26D patches, since they have already been
3718 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3720 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3722 * coffcode.h (coff_write_object_contents): If we have any long
3723 section names, call coff_write_symbols even if there are no
3724 symbols.
3726 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3728 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3729 PT_LOAD segment, rather than only setting it once for the entire
3730 file.
3732 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3733 rather than ignoring every phdr with a p_paddr of 0, ignore all
3734 the phdrs if they all have a p_paddr of 0.
3736 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3737 section was discarded from the link.
3739 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3741 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3743 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3745 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3746 floating point operations.
3748 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3750 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3751 function symbols.
3753 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3755 Merge of vax/vms (read-only) support
3756 * configure.com: Support Vax target.
3757 * makefile.vms: Support Vax target.
3758 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3759 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3760 support.
3761 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3762 support.
3763 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3764 support.
3765 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3766 support.
3767 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3768 support.
3769 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3770 * targets.c (bfd_target_ovax_flavour): New flavour.
3771 (vms_alpha_vec): Renamed from evax_alpha_vec.
3772 (vms_vax_vec): New.
3773 (target_vector): Update accordingly.
3774 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3775 evax_alpha_vec.
3776 (vax*-*-*vms*): New target.
3777 * Makefile.am: Update for renamed files. Rebuild dependencies.
3778 * bfd-in2.h: Rebuild.
3779 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3781 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3783 Based on patch from Matt Semersky <matts@scd.hp.com>:
3784 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3785 pointer on abfd->outsymbols.
3786 (generic_add_output_symbol): Handle NULL sym parameter.
3788 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3790 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3791 LMA of sections.
3793 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3795 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3796 when handling 32 bit immediate relocs.
3797 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3799 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3801 * section.c (STD_SECTION): Account for recently added gc_mark
3802 field in struct asection.
3804 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3805 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3807 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3809 ELF Section-level Garbage Collection:
3810 * bfd.c (bfd_gc_sections): New.
3811 * aout-adobe.c: Hook to default implementation.
3812 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3813 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3814 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3815 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3816 * tekhex.c, versados.c: Likewise.
3817 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3818 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3820 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3821 (bfd_generic_gc_sections): New.
3822 * section.c (SEC_KEEP): New.
3823 (asection): Add gc_mark member.
3825 * elfcode.h (elf_gc*): New name remappings.
3826 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3827 sections to be excluded.
3828 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3829 (elf_gc_propogate_vtable_entries_used): New.
3830 (elf_gc_smash_unused_vtentry_relocs): New.
3831 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3832 (elf_gc_common_finalize_got_offsets): New.
3833 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3834 * elfxx-target.h: Add and default gc hooks.
3836 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3837 for unions.
3838 (struct elf_obj_tdata): Likewise for local_got_offsets.
3839 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3840 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3841 * elf64-sparc.c, elflink.h: Likewise.
3843 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3844 (ELF_LINK_HASH_MARK): Define.
3845 (struct elf_backend_data): Add GC hooks.
3846 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3848 * elf-m10300.c (mn10300_elf_check_relocs): New.
3849 (mn10300_elf_gc_mark_hook): New.
3850 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3851 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3852 (mn10300_elf_final_link_relocate): Likewise.
3853 (mn10300_elf_relocate_section): Likewise.
3854 (elf_backend_can_gc_sections): Define.
3855 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3856 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3857 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3858 (mips_info_to_howto_rel): Likewise.
3859 (mips_elf_relocate_section): Likewise.
3860 (mips_elf_check_relocs): Likewise.
3861 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3862 (elf_backend_can_gc_sections): Define.
3863 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3864 (ppc_elf_howto_raw): Handle them.
3865 (ppc_elf_reloc_type_lookup): Likewise.
3866 (ppc_elf_relocate_section): Likewise.
3867 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3868 Handle new vtable relocs.
3869 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3870 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3871 (elf_backend_can_gc_sections): Define.
3873 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3875 * archures.c (bfd_mach_mn10300): Define.
3876 * elf-m10300.c: Include elf/mn10300.h
3877 (elf_mn10300_mach): New function.
3878 (_bfd_mn10300_elf_final_write_processing): Likewise.
3879 (_bfd_mn10300_elf_object_p): Likewise.
3880 (elf_backendfinal_write_processing): Define.
3881 (elf_backend_object_p): Likewise.
3883 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3885 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3886 relocation.
3888 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3890 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3891 link_next field, not the next field.
3893 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3895 * elf.c (map_sections_to_segments): Check the section address
3896 against the phdr size both with and without a modulo of
3897 maxpagesize.
3899 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3901 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3902 linker created empty input section if the output section has the
3903 same name.
3905 * elflink.h (elf_link_output_extsym): Print an error message if
3906 _bfd_elf_section_from_bfd_section fails.
3908 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3909 failure.
3911 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3913 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3914 native linker output. Avoid putting an empty section in more than
3915 one segment.
3917 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3919 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3920 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3922 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3924 * elf.c (swap_out_syms): New arg relocatable_p.
3925 Don't add section VMA to symbols for relocatable output.
3926 (_bfd_elf_compute_section_file_positions): Update call to
3927 swap_out_syms.
3929 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3931 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3932 against 'addend' be signed rather than unsigned.
3934 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3936 * elf32-m32r.c: Add prototyps for static functions.
3938 * coff-arm.c: Add prototypes for static functions.
3940 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3942 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3943 LMA is used to order sections in a segment.
3945 * elf32-v850.c: Add prototypes for static functions.
3946 Change type of addend parameter to bfd_vma in various functions.
3948 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3950 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3951 complain_overflow_signed instead of complain_overflow_bitfield.
3953 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3955 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3956 when comparing against 0.
3958 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3960 * Makefile.am (config.status): New target.
3961 * Makefile.in: Rebuild.
3963 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3965 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3966 error if previous object endianness doesn't match current object.
3968 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3970 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3971 _bfd_elf_print_private)bfd_data ().
3973 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3975 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3976 and size_change_ok.
3977 (elf_link_add_object_symbols): Set type_change_ok and
3978 size_change_ok before calling elf_merge_symbol.
3980 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3981 undefined symbol error, don't also issue an overflow error.
3983 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3985 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3986 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3987 message instead of crashing.
3989 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3991 * archures.c (bfd_mach_cpu32): Define.
3992 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3993 bfd_mach_cpu32.
3994 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3995 * ieee.c: Include <ctype.h>.
3996 (ieee_object_p): Parse out process ID string to make it more
3997 likely to be acceptable for bfd_scan_arch.
3998 * bfd-in2.h: Rebuild.
4000 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4002 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4003 _bfd_elf_print_private_bfd_data() so that the program header will
4004 be displayed.
4006 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4008 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4009 0x68. Reindent. Add some comments.
4011 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4013 * elf.c (copy_private_bfd_data): Adjust physical address of
4014 segment in output BFD to contain LMAs of its sections.
4016 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4018 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4019 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4020 endian data 32 bit relocations.
4021 (elf32_sparc_merge_private_bfd_data): Check if linking little
4022 endian objects with big endian objects.
4023 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4024 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4025 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4026 * reloc.c: Same.
4027 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4028 * archures.c (bfd_mach_sparc_sparclite_le): New.
4029 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4031 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4033 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4034 statement.
4036 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4038 * bfd-in.h: Move over patch to bfd-in2.h.
4040 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4041 not fit in 32 bits.
4042 (_bfd_relocate_contents): Likewise.
4044 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4046 * peicode.h (add_data_entry): If the section has no private data
4047 then do not create a Data Dictionary entry for it.
4049 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4051 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4052 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4053 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4054 subsections during relaxation more correctly.
4056 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4058 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4059 Add extra argument to bfd_arm_process_before_allocation ().
4060 * bfd-in.h: Reflect changes made in bfd-in2.h.
4061 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4062 coff class of a BFD symbol.
4063 * coff-arm.c: Add support for interworking between Thumb code and
4064 non-interworking aware ARM code.
4066 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4068 * po/Make-in (install-info): New target.
4070 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4072 * filemode.c: Remove; not used.
4074 If sysdep.h includes a header file, don't include it again:
4075 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4076 <errno.h>.
4077 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4078 <sysdep.h>.
4079 * archive.c: Don't include <string.h> or <errno.h>.
4080 * evax-alpha.c; Don't include <stdio.h>.
4081 * evax-egsd.c: Likewise.
4082 * evax-etir.c: Likewise.
4083 * evax-misc.c: Likewise.
4084 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4085 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4086 <errno.h>.
4087 * hpux-core.c: Likewise.
4088 * netbsd-core.c: Likewise.
4089 * som.c: Likewise.
4090 * libbfd.c: Don't include <sys/types.h>.
4091 * nlmcode.h: Don't include <string.h>.
4092 * osf-core.c: Don't include <string.h> or <stdio.h>.
4093 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4094 <errno.h>, or <unistd.h>.
4095 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4097 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4099 * configure.com: If the version number can not be found in
4100 configure.in, set it to "unknown" rather than "2.8.1".
4102 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4104 * elf32-mips.c (elf_mips_mach): New.
4105 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4106 (_bfd_mips_elf_final_write_processing): Use the names
4107 of machines, rather than the numbers. Set both the ARCH
4108 and MACH in e_flags. Handle a few more specific machines.
4109 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4110 EF_MIPS_ARCH and EF_MIPS_MACH.
4112 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4114 * syms.c (bfd_is_local_label): Revert last change.
4115 * srec.c (srec_write_symbols): Discard debugging symbols.
4117 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4119 * som.c: Include <ctype.h>.
4120 * som.h: Don't include sysdep.h.
4122 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4124 * libbfd.h: Rebuilt.
4125 * libbfd-in.h: Removed gettext includes and defines.
4126 * sysdep.h: Moved gettext-related includes and defines here.
4128 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4130 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4131 an ad-hoc test. Kill bogus #if 0 code.
4132 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4134 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4136 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4137 when generating a normal executable for a symbol defined in a
4138 regular file. When copying a reloc into the output file, adjust
4139 the addend for a PC relative reloc against a global symbol.
4141 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4143 * libbfd.h: Rebuilt.
4144 * libbfd-in.h (_): Define as dgettext.
4146 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4148 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4149 not signed.
4150 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4151 when declaring parameter types.
4152 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4154 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4156 * config.bfd: If we include any ELF targets in targ_defvec and/or
4157 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4158 * elf32-gen.c (dummy): New static const variable.
4159 (elf_generic_info_to_howto): New static function.
4160 (elf_generic_info_to_howto_rel): New static function.
4161 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4162 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4163 * elf64-gen.c: Same changes as elf32-gen.c.
4164 * elfcode.h (elf_object_p): For the generic target, ignore a
4165 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4167 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4169 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4170 * configure: Rebuild.
4172 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4174 * config.bfd: Update OSR5/Unixware patterns.
4176 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4178 * elf.c (assign_file_positions_for_segments): Allow for holes
4179 between sections added by a link script.
4181 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4183 * configure.in: Change version number to 2.9.4
4184 * configure: Rebuild.
4186 Based on patch from H.J. Lu <hjl@gnu.org>:
4187 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4188 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4189 * bfd-in2.h: Rebuild.
4191 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4193 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4194 Change all users.
4196 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4198 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4199 (elf64_alpha_relax_section): Fill them in.
4200 (elf64_alpha_relax_opt_call): Implement more than a stub.
4201 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4202 alignment on .scommon.
4203 (elf64_alpha_merge_gots): Merge use counts as well.
4205 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4207 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4208 for calculating a local symbol's address.
4209 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4210 Set the .got's cooked size as well as the raw size.
4212 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4214 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4215 internationalisation of printed information.
4217 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4218 internationalisation of printed information.
4220 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4222 * syms.c (struct indexentry): Change directory_name, file_name,
4223 and function_name fields to char *.
4224 (struct stab_find_info): Change cached_file_name field to char *.
4226 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4228 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4230 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4232 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4234 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4236 * Makefile.am (install-data-local): Make $(includedir).
4237 * Makefile.in: Rebuild.
4239 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4241 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4243 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4245 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4246 * Makefile.in: Rebuild.
4248 * bfd-in2.h: Rebuild for Nick's changes.
4250 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4252 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4253 change wrt length == max_namelen.
4255 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4257 * Many files: Added gettext invocations around user-visible
4258 strings.
4259 * libbfd-in.h: Added gettext includes and defines.
4260 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4261 HAVE_LC_MESSAGES): Define.
4262 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4263 po/Makefile.
4264 * Makefile.am (SUBDIRS): Added po.
4265 (POTFILES): New macro.
4266 (po/POTFILES.in): New target.
4267 (SOURCE_HFILES): New macro.
4268 (HFILES): Use it.
4269 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4271 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4273 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4274 NT_PRSTATUS note section encountered, it contains the status of
4275 the currently executing thread when the core file was written.
4277 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4279 * libcoff.h: Add extra parameter to
4280 bfd_coff_link_output_has_begun overrideable function.
4281 * cofflink.c: Pass extra parameter to
4282 bfd_coff_link_output_has_begun function.
4283 * bfd-in.h: Add prototypes for exported ARM interworking
4284 functions.
4285 * peicode.h: ARM specific code reorganised to conform to BFD
4286 coding conventions.
4287 * coffcode.h: ARM specific code reorganised to conform to BFD
4288 coding conventions.
4289 * coff-arm.c: Code reorganised to conform to the BFD coding
4290 conventions. Global variables have been moved into an ARM
4291 specific hash table structure and a new function:
4292 bfd_arm_get_bfd_for_interworking() has been created which is
4293 called from the linker scripts.
4295 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4297 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4299 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4300 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4301 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4302 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4304 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4306 * config.bfd: Added sparc86x support.
4308 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4310 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4311 an out of range pc-relative jump/call to an undefined weak symbol.
4313 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4315 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4316 comparisons signed.
4318 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4320 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4321 an error other than bfd_error_system_call, set the error to
4322 bfd_error_wrong_format.
4324 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4325 bfd_elf32_powerpcle_vec.
4327 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4328 program segments are zero, don't set p_paddr_valid.
4330 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4332 * elf64-alpha.c: Initial implementation of relaxation --
4333 (struct alpha_elf_link_hash_entry): Add use_count member.
4334 (elf64_alpha_check_relocs): Initialize and increment it.
4335 (elf64_alpha_can_merge_gots): Check it when considering merging.
4336 (elf64_alpha_merge_gots): Drop entries with zero use.
4337 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4338 (elf64_alpha_always_size_sections): Split out got sizing ...
4339 (elf64_alpha_size_got_sections): ... here. New function.
4340 (elf64_alpha_relax_find_reloc_ofs): New function.
4341 (elf64_alpha_relax_with_lituse): Likewise.
4342 (elf64_alpha_relax_without_lituse): Likewise.
4343 (elf64_alpha_relax_opt_call): Likewise.
4344 (elf64_alpha_relax_section): Likewise.
4345 (elf64_alpha_add_symbol_hook): Likewise.
4346 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4347 (elf64_alpha_relocate_section): Likewise.
4348 (bfd_elf64_bfd_relax_section): Define.
4349 (elf_backend_add_symbol_hook): Likewise.
4351 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4353 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4354 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4355 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4357 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4359 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4360 * configure: Rebuild.
4362 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4364 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4365 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4366 * configure.in: Define and substitute WIN32LDFLAGS and
4367 WIN32LIBADD.
4368 * aclocal.m4: Rebuild with new libtool.
4369 * configure, Makefile.in: Rebuild.
4371 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4373 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4374 before any other symbols in the same section.
4376 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4378 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4379 systems.
4381 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4383 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4384 addr_size.
4385 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4386 Use addr_size for address size, rather than sizeof(bfd_vma).
4387 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4388 Fix call to read_address.
4389 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4390 Scrap other unneeded arguments. Fix call to read_address.
4391 (scan_unit_for_functions): Fix call to read_attribute.
4392 (parse_comp_unit): We now handle more values for addr_size.
4393 Set addr_size in unit. Fix call to read_attribute and
4394 decode_line_info.
4396 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4398 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4400 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4402 * archures.c (bfd_default_scan): Add m68k cases back to default
4403 switch, reverting patch of March 25, since IEEE support depends
4404 upon them.
4406 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4408 * Makefile.am (diststuff): New target.
4409 * Makefile.in: Rebuild.
4411 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4413 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4414 som_offset when we have an extended name table.
4416 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4418 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4419 trying to copy it.
4420 * Makefile.in: Rebuild.
4422 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4424 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4425 symbols when creating a shared library.
4426 (elf_m68k_adjust_dynindx): New function, used by above code.
4427 (elf_m68k_finish_dynamic_sections): Initialize the section
4428 symbols.
4429 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4431 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4433 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4434 value 11.
4436 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4438 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4439 assertion.
4441 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4443 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4444 absolute symbols.
4446 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4448 * configure.in: Set version to 2.9.1.
4449 * configure: Rebuild.
4451 * Branched binutils 2.9.
4453 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4455 * syms.c (ENABLE_CACHING): Define.
4456 (struct indexentry): Define.
4457 (struct stab_cache): Remove.
4458 (cmpindexentry): New static function.
4459 (struct stab_find_info): Add new fields: indextable,
4460 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4461 cached_file_name. Remove fields: file_cache, function_cache, and
4462 line_cache.
4463 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4464 index table and search it.
4466 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4468 * elf.c (_bfd_elf_copy_private_section_data): Call
4469 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4471 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4473 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4475 * coff-arm.c: Define all globally visible variables and functions
4476 only when COFF_WITH_PE is not defined.
4477 * configure.in (armpe_little_vec, armpe_big_vec): Add
4478 coff-arm.lo.
4479 * configure: Rebuild.
4481 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4483 Fix some gcc -Wall warnings:
4484 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4485 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4486 * archures.c (bfd_default_scan): Likewise.
4487 * bfd.c (bfd_scan_vma): Likewise.
4488 * binary.c (mangle_name): Likewise
4489 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4490 * coff-sh.c (sh_relocate_section): Likewise.
4491 * coff-stgo32.c (create_go32_stub): Likewise.
4492 * coffcode.h (coff_slurp_line_table): Likewise.
4493 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4494 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4495 (assign_file_positions_for_segments): Likewise.
4496 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4497 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4498 * oasys.c (oasys_write_sections): Likewise.
4499 * ppcboot.c (ppcboot_object_p): Likewise.
4500 (mangle_name): Likewise.
4501 * riscix.c (riscix_fix_pcrel_26): Likewise.
4502 * srec.c (srec_scan): Likewise.
4503 * stabs.c (_bfd_write_section_stabs): Likewise.
4504 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4505 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4506 switch. Declare parameters for function pointers.
4507 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4508 warning.
4509 * elf.c (elf_sort_sections): Likewise.
4510 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4511 Add default cases to switches.
4512 (coff_arm_relocate_section): Remove unused local variables.
4513 Always set rstat.
4514 (coff_arm_bfd_set_private_flags): Change flag variable to type
4515 flagword.
4516 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4517 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4518 (dump_toc): Change cat to const, and initialize it.
4519 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4520 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4521 (sh_elf_relocate_section): Initialize r_symndx.
4522 * coffcode.h (coff_compute_section_file_positions): Only declare
4523 old_sofar if ALIGN_SECTIONS_IN_FILE.
4524 (coff_write_object_contents): Initialize csym.
4525 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4526 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4527 switch.
4528 * dwarf2.c: Include libiberty.h.
4529 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4530 (decode_line_info): Remove unused local variables.
4531 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4532 (m32r_elf_relocate_section): Likewise.
4533 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4534 (v850_elf_reloc): Likewise.
4535 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4536 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4537 * elf.c (assign_file_positions_for_segments): Always set adjust.
4538 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4539 parenthesize expression.
4540 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4541 (m32r_elf_object_p): Return a value.
4542 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4543 * elf32-mips.c (mips_elf_final_link): Initialize last.
4544 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4545 * elf32-v850.c (v850_elf_object_p): Return a value.
4546 (v850_elf_print_private_bfd_data): Change fprintf format string.
4547 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4548 unsigned long.
4549 * elflink.h (elf_link_add_object_symbols): Change vernum to
4550 unsigned int, and initialize it. Change fprintf format string.
4551 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4552 when setting or comparing to soname_indx.
4553 (elf_create_pointer_linker_section): Change num_symbols to
4554 unsigned int.
4555 * libcoff-in.h (coff_data_type): Change flags to flagword.
4556 * peicode.h (pe_print_idata): Initialize idx. Change j to
4557 bfd_size_type. Initialize hint_member. Remove useless test to
4558 time_stamp.
4559 (pe_print_edata): Change num_functions and num_names in struct
4560 EDT_type to unsigned long. Remove cast. Change fprintf format
4561 string.
4562 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4563 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4564 int.
4565 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4566 int *. Update uses. Change j to long.
4567 * bfd-in2.h, libcoff.h: Rebuild.
4569 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4571 * elf32-v850.c Remove definition of USE_REL.
4572 (v850_elf_info_to_howto_rela): New function.
4573 (v850_elf_perform_relocation): Renamed from
4574 v850_elf_store_addend_in_insn. Removed replace argument.
4575 (v850_elf_reloc): store the relocation in the addend field instead
4576 of the insn.
4577 (v850_elf_final_link_relocate): Now calls
4578 v850_elf_perform_relocation.
4579 (v850_elf_relocate_section): Remove code to generate REL
4580 relocations.
4582 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4584 * coffcode.h (coff_new_section_hook): Set the type and storage
4585 class in the native symbol information allocated for a new section
4586 symbol.
4588 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4590 * peicode.h: Chain together calls to
4591 coff_bfd_copy_private_bfd_data and
4592 coff_bfd_print_private_bfd_data.
4594 * coff-arm.c: Add prototypes for
4595 coff_arm_bfd_print_private_bfd_data and
4596 coff_arm_bfd_copy_private_bfd_data.
4598 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4600 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4601 build.
4603 * peicode.h: Call arm-coff private data functions after handling
4604 pe private data.
4606 * coff-arm.c: Turn statics into globals so that they can be shared
4607 both pe and pei backends.
4609 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4611 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4612 plain numbers.
4613 (sunos_write_object_contents): Likewise.
4614 * aoutx.h (NAME(aout,machine_type)): Likewise.
4615 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4617 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4619 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4620 variants.
4621 (bfd_default_scan): Remove m68k special cases.
4622 * bfd-in2.h: Rebuild.
4623 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4624 than plain numbers.
4625 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4626 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4627 m68k:68000.
4628 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4629 selection, change printable_name to just "m68k" and make that the
4630 default instead of m68k:68020.
4632 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4633 from aoutx.h.
4634 (MY_get_section_contents): Define as aout_32_get_section_contents
4635 rather than NAME(aout,get_section_contents).
4637 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4639 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4640 and call bfd_default_set_arch_mach to do the real work.
4642 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4644 * bout.c (BALX): Include return register g14 as part of the insn.
4645 (BALX_MASK): New.
4646 (calljx_callback): Use it.
4648 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4650 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4651 * libbfd.h: Rebuild.
4653 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4654 byte_count to unsigned int.
4655 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4656 unused local variables.
4658 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4659 variables er and er1.
4661 * cpu-v850.c: Include <ctype.h>.
4662 (scan): Case isdigit argument to unsigned char.
4664 From Yan Meroth <YAN.MEROTH@st.com>:
4665 * ihex.c (ihex_scan): Add extbase variable so that getting an
4666 extended linear address record does not ignore any previous
4667 extended address.
4668 (ihex_write_object_contents): When writing out an extended linear
4669 address record, zero out any previous extended address.
4671 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4673 * ieee.c (do_one): Check section before dereferencing it.
4674 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4675 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4677 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4679 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4681 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4683 * coff-arm.c: Add interworking functions to pe backends.
4685 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4687 * configure.in: Use AM_DISABLE_SHARED.
4688 * aclocal.m4, configure: Rebuild with libtool 1.2.
4690 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4692 * coff-arm.c (coff_arm_relocate_section): Better error messages
4693 when interowrking conflucts occur. Courtesy of Jonathan Walton
4694 and Tony Thompson.
4695 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4696 relocations. Patch courtesy of Jonathan Walton and Tony
4697 Thompson.
4699 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4701 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4702 part of Feb 22 change controling when to override the existing
4703 symbol with the .plt entry.
4705 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4707 * config.bfd (targ_cpu): Add thumb-pe target.
4709 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4710 functions in PE build.
4712 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4714 * config.bfd (sparclite-*-elf*): Added.
4716 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4718 * configure.in: Add elf.lo to elf shell variable.
4719 * Makefile.am (BFD_LIBS): Remove elf.lo.
4720 (BFD_LIBS_CFILES): Remove elf.c.
4721 (BFD32_BACKENDS): Add elf.lo.
4722 (BFD32_BACKENDS_CFILES): Add elf.c.
4723 * configure, Makefile.in: Rebuild.
4725 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4727 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4728 relocation against a now-local symbol should not have a dynamic
4729 relocation.
4731 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4733 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4734 COFF filehdr flags.
4735 (pe_print_private_bfd_data): Print PE flags. From Mikey
4736 <jeffdb@netzone.com>.
4738 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4740 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4741 a plt entry when we can determine that we authoritatively define
4742 the symbol.
4744 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4746 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4747 don't actually use trad-core, but a SunOS-style core file handled
4748 by gdb directly.
4749 * hosts/sparclinux.h: Remove.
4751 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4753 * peicode.h (pe_print_idata): If there is no .idata section, look
4754 for the import tables in some other section. Make the initial
4755 label line up better with the data. Print the import address
4756 table even if there is no import name table. If the import
4757 address table holds actual addresses, print them.
4759 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4761 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4762 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4763 bfd_error_system_call.
4765 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4767 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4768 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4770 From H.J. Lu <hjl@gnu.org>:
4771 * Makefile.am (libbfd_la_LDFLAGS): Define.
4772 * Makefile.in: Rebuild.
4774 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4776 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4777 * netbsd.h (MACHTYPE_OK): Define.
4778 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4779 calling N_SET_MACHTYPE, rather than having a switch.
4780 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4781 and M_ALPHA_NETBSD.
4782 * i386netbsd.c (MACHTYPE_OK): Don't define.
4783 (DEFAULT_MID): Define.
4784 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4785 (MACHTYPE_OK): Don't define.
4786 (DEFAULT_MID): Define.
4787 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4788 (DEFAULT_MID): Define.
4789 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4790 (DEFAULT_MID): Define.
4791 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4792 (DEFAULT_MID): Define.
4794 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4795 * vaxnetbsd.c: New file.
4796 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4797 rather than netbsd_core.
4798 * targets.c (vaxnetbsd_vec): Declare.
4799 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4800 defined, add netbsd_core_vec.
4801 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4802 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4803 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4804 * config.bfd (alpha*-*-netbsd*): New target.
4805 * Makefile.am: Rebuild dependencies.
4806 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4807 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4808 * configure, Makefile.in: Rebuild.
4810 * configure.host: Remove the old shared library build stuff. We
4811 now use libtool instead.
4813 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4815 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4817 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4819 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4820 * configure: Rebuild.
4822 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4823 * elf32-v850.c (remember_hi16s_reloc): New function.
4824 (find_remembered_hi16s_reloc): New function.
4825 (v850_elf_store_addend_in_insn): Use the above new functions to
4826 match up HI6S relocs with LO16 relocs.
4828 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4830 * configure.in: Change -linux* to -linux-gnu*.
4831 * config.bfd, configure.host: Likewise.
4832 * configure: Rebuild.
4834 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4836 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4837 LO16/HI16S bug and improve comments about what is going on.
4839 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4841 * configure, aclocal.m4: Rebuild with new libtool.
4843 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4845 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4846 when merging v850 code into v850e/v850ea code. Do not initialise
4847 output flags if the input is the default architecture.
4849 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4851 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4852 get the size from bfd_arch_bits_per_address instead of directly
4853 from the isa.
4855 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4857 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4858 to wrap, just return all 1's bits instead.
4859 * libbfd.h: Regenerate.
4861 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4863 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4864 if COFF_WITH_PE.
4865 (coff_relocate_section): If COFF_WITH_PE, define as
4866 coff_pe_i386_relocate_section.
4867 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4868 skip empty sections, to match coff_write_object_contents.
4870 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4871 rather than swapping out r_offset twice. From Luke Deller
4872 <luked@cse.unsw.edu.au>.
4874 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4876 * configure.in: Set libtool_enable_shared rather than
4877 libtool_shared. Remove diversion hack.
4878 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4879 with new libtool.
4881 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4883 * syms.c (struct stab_cache): Define.
4884 (struct stab_find_info): Remove cached_offset, cached_stab,
4885 cached_str, and cached_stroff fields. Add file_cache,
4886 function_cache, and line_cache fields.
4887 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4888 speed up searches.
4890 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4892 * peicode.h (pe_print_idata): Check for import of ordinal rather
4893 than name.
4894 (pe_print_edata): If there is no .edata section, look for the
4895 export data in some other section.
4897 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4899 * configure.in: Change version to 2.8.4.
4900 * configure: Regenerated.
4902 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4904 Add tms320c30 support:
4905 * cpu-tic30.c: New file.
4906 * aout-tic30.c: New file.
4907 * coff-tic30.c: New file.
4908 * archures.c (bfd_arch_tic30): Define.
4909 (bfd_tic30_arch): Declare.
4910 (bfd_archures_list): Add bfd_tic30_arch.
4911 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4912 tic30_coff_vec.
4913 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4914 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4915 (coff_set_flags): Likewise.
4916 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4917 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4918 * Makefile.am: Rebuild dependencies.
4919 (ALL_MACHINES): Add cpu-tic30.lo.
4920 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4921 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4922 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4923 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4925 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4927 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4928 to lag behind LO16 reloc by a couple of instructions.
4930 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4932 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4933 make to reexamine the file timestamp.
4934 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4936 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4937 0x100000.
4939 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4941 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4942 to create .dynsbss and .rela.sbss sections.
4943 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4944 copied from dynamic objects into .sbss.
4945 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4946 use it. Correct typo of .rela.sdata2.
4947 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4948 put the data, which may now be in .sbss.
4949 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4950 (elf_backend_create_dynamic_sections): Define as
4951 ppc_elf_create_dynamic_sections.
4953 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4954 against _GLOBAL_OFFSET_TABLE_.
4955 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4956 shared libraries which refer to local symbols. Make sure that the
4957 test for allocating space for a reloc in a shared object is the
4958 same as the test for emitting a reloc.
4960 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4962 * config.bfd (i[3456]-*-mingw32*): New target.
4963 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4964 * aclocal.m4, configure: Rebuild.
4966 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4968 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4969 have a bfd_object.
4971 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4973 Sparc v9 ABI compliant PLT:
4974 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4975 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4976 (LARGE_PLT_THRESHOLD): New define.
4977 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4978 (sparc64_elf_build_plt): New function.
4979 (sparc64_elf_plt_entry_offset): Likewise.
4980 (sparc64_elf_plt_ptr_offset): Likewise.
4981 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4982 contain the index for convenience. Skip the initial entries
4983 in .rela.plt.
4984 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4985 memory for the benefit of .rela.plt.
4986 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4987 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4988 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4989 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4990 Call sparc64_elf_build_plt.
4991 (elf_backend_want_got_plt): No.
4992 (elf_backend_plt_readonly): No.
4993 (elf_backend_plt_alignment): 8.
4995 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4996 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4997 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4998 to be called.
5000 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5002 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5003 processors.
5004 * cpu-mips.c (arch_info_struct): Add mips variants.
5005 * bfd-in2.h: Rebuilt.
5007 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5009 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5010 t2a3_b_insn.
5012 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5014 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5015 (i[3456]86sco3.2v5*coff): New target.
5017 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5019 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5021 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5023 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5024 * bfd-in2.h: Regenerate.
5026 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5028 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5030 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5032 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5033 adjust addend for an output common symbol (from Jimmy Blair
5034 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5035 defined symbol to counteract adjustment made in generic relocation
5036 code.
5038 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5040 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5042 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5043 (GET_SCNDHR_NLNNO): Likewise.
5045 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5047 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5049 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5051 * elf32-m32r.c: Add macros to handle NOP insertion.
5053 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5055 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5056 (xcoff_mark): Likewise.
5057 (xcoff_build_ldsyms): Mark absolute symbols.
5059 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5061 * bout.c (b_out_write_object_contents): Sort symbols before output
5062 to keep {CALL,BAL}NAME symbols adjacent.
5063 (b_out_symbol_cmp): New function.
5065 For older changes see ChangeLog-9697
5066 \f
5067 Local Variables:
5068 mode: change-log
5069 left-margin: 8
5070 fill-column: 74
5071 version-control: never
5072 End: