1 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
4 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
5 (elf_hppa_final_link): Call them.
7 1999-09-10 Ian Lance Taylor <ian@zembu.com>
9 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
10 (elf_adjust_dynamic_symbol): ...from here.
12 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
14 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
15 relocation, remove them. SECREL64->LTOFF16WF.
16 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
18 (elf_hppa_relocate_insn): Similarly.
20 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
21 (elf_hppa_relocate_insn): Similarly.
23 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
25 (elf_hppa_relocate_insn): Similarly.
27 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
28 Handle LTOFF_TP* relocs.
29 (elf_hppa_relocate_insn): Similarly.
31 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
32 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
33 (elf_hppa_relocate_insn): Handle PCREL* relocs.
35 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
36 DIR32, DIR64 and FPTR64 relocations.
37 (elf_hppa_relocate_insn): Similarly.
39 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
40 address of the .PARISC.global section.
41 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
42 table entry elf_hppa_final_link_relocate. Do not give a warning
43 for a reloc against an external symbol if it has a PA64 hash
45 (elf_hppa_final_link_relocate): Significantly rework. Handle
46 DLTIND relocations. Compute the final value of the relocation
47 before passing the value of elf_hppa_relocate_insn.
48 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
49 relocation support. Handle DLTIND relocation requests just like
50 DLTREL relocation requests. Simplify branch handling.
52 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
54 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
55 non-allocated section as done in i386 version.
56 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
57 statement since this is no know relocation.
59 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
61 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
63 (elf_hppa_relocate_insn): Similarly.
65 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
67 (elf_hppa_relocate_insn): Similarly.
69 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
70 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
71 Pass the relocate type rather than the insn format to
72 elf_hppa_relocate_insn.
73 (elf_hppa_relocate_insn): Make switch dependent on relocation type
74 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
76 1999-09-07 Ian Lance Taylor <ian@zembu.com>
78 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
79 (bfd_coff_filnmlen): Define.
80 (bfd_coff_std_swap_table): Initialize new field.
81 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
83 (coff_write_symbols): Likewise.
84 (coff_get_normalized_symtab): Likewise.
85 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
88 1999-09-06 Donn Terry <donn@interix.com>
90 * coffcode.h (sort_by_secaddr): New static function if
92 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
93 sections by VMA when assigning target_index values. Always set
96 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
97 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
101 * coffcode.h (coff_set_custom_section_alignment): Add const to
102 declaration to match definition.
103 (coff_write_object_contents): Don't set F_AR32W(R)? if
106 * coff-i386.c (in_reloc_p): Add declaration.
107 (i386coff_vec): Simplify initialization of
108 application_section_flags.
110 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
111 version. Move COFF_WITH_PE specific code to new version.
112 (stype_to_sec_flags): Likewise. Add section parameter.
113 * coffgen.c (make_a_section_from_file): Set target_index before
114 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
115 * libcoff.h: Rebuild.
117 * syms.c (stt): Add some PE/PEI section names.
118 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
120 (bfd_symbol_info): Check for 'w'.
122 * section.c (struct bfd_comdat_info): Define.
123 (asection): Add comdat field.
124 (STD_SECTION): Initialize comdat field.
125 (bfd_make_section_anyway): Likewise.
126 * bfd-in2.h: Rebuild.
128 1999-09-06 Andreas Schwab <schwab@suse.de>
130 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
133 1999-09-06 Nick Clifton <nickc@cygnus.com>
135 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
136 bfd_realloc instead of calloc and realloc.
138 1999-09-04 Steve Chamberlain <sac@pobox.com>
140 * cpu-pj.c: New file.
141 * elf32-pj.c: New file.
142 * config.bfd (pj*): New cpu.
143 (pj-*-*, pjl-*-*): New targets.
144 * configure.in (bfd_elf32_pj_vec): New target vector.
145 (bfd_elf32_pjl_vec): New target vector.
146 * archures.c (bfd_arch_pj): Define.
147 * elf.c (prep_headers): Handle bfd_arch_pj.
148 * reloc.c: Define BFD_RELOC_PJ_* relocations.
149 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
150 to target vector list.
151 * Makefile.am: Rebuild dependencies.
152 (ALL_MACHINES): Add cpu-pj.lo.
153 (ALL_MACHINES_CFILES): Add cpu-pj.c.
154 (BFD32_BACKENDS): Add elf32-pj.lo.
155 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
156 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
158 1999-09-04 Ian Lance Taylor <ian@zembu.com>
160 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
161 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
162 and NON_GOT_REF from weak defined symbol to real symbol.
163 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
164 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
166 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
167 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
168 don't create a COPY reloc.
170 1999-09-03 Ian Lance Taylor <ian@zembu.com>
172 * elflink.h (elf_bfd_final_link): When counting relocations, don't
173 count those in sections we are not including in the link.
175 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
177 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
178 field in hpux11 shared libraries.
180 1999-09-02 Nick Clifton <nickc@cygnus.com>
182 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
184 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
186 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
187 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
188 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
190 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
192 * elflink.h (record_link_assignment): When possible, keep the
193 original type of the symbol.
195 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
197 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
198 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
199 tools were configured.
200 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
202 1999-08-26 Mark Mitchell <mark@codesourcery.com>
204 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
205 GOT entries for GOT16 relocations; they're not required.
207 1999-08-24 Nick Clifton <nickc@cygnus.com>
209 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
211 * config.bfd (arm-*-netbsd*): New target.
212 * configure.in (armnetbsd_vec): New target vector.
213 * configure: Regenerate
214 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
216 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
217 (ALL_MACHINES_CFILES): Add armnetbsd.c.
218 (armnetbsd.lo): New rule with deps.
219 * Makefile.in: Regenerate.
221 * armnetbsd.c: New file: Definitions specific to arm-netbsd
224 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
226 * som.c (som_slurp_symbol_table): Fix typo in comment.
228 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
230 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
231 here instead of using elf_section_data...
233 1999-08-19 Nick Clifton <nickc@cygnus.com>
235 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
236 relocations into the base file.
237 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
238 we are building a base file.
240 1999-08-19 Nick Clifton <nickc@cygnus.com>
242 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
244 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
245 REL relocs when performing a partial relocation.
247 1999-08-18 Donn Terry <donn@interix.com>
249 * cofflink.c: Move definitions of N_TMASK, et. al., out of
250 _bfd_coff_link_input_bfd into top level.
252 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
253 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
254 (coff_i386_rtype_to_howto): Likewise.
255 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
256 Completely ignore symbols which are all zero.
257 (dummy_reloc16_estimate): Add return 0.
258 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
259 variable copy to name_copy to avoid shadowing outer scope
261 * libcoff-in.h (coff_data_type): Change raw_syment_count field
262 from unsigned int to unsigned long. Add timestamp field.
263 * libcoff.h: Rebuild.
265 1999-08-17 H.J. Lu <hjl@gnu.org>
267 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
270 1999-08-17 Ian Lance Taylor <ian@zembu.com>
272 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
273 for special section symbols.
274 * elflink.h (elf_merge_symbol): If we have no old BFD, check
275 BSF_DYNAMIC on the section symbol to see whether the old BFD is
278 1999-08-15 Mark Mitchell <mark@codesourcery.com>
280 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
281 coincidence of variable names between old and new code.
283 1999-08-12 Nick Clifton <nickc@cygnus.com>
285 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
286 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
287 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
288 and 'addend' parameter a 'bfd_signed_vma'.
289 (elf32_arm_final_link_relocate): Do not involve stubs in
290 R_ARM_THM_PC22 relocs relative to section symbols, they are long
291 jumps, not function calls.
293 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
295 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
296 in R_ARM_PC24 relocs.
298 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
300 * elf-hppa.h (elf_hppa_fake_sections): New function.
301 * elf32-hppa.c (elf_backend_fake_sections): Define.
303 * elf-hppa.h (elf_hppa_final_write_processing): Update for
304 recent changes to the arch_info structure.
306 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
307 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
308 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
311 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
312 Ralf Baechle <ralf@uni-koblenz.de>
314 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
315 output DT_MIPS_GOTSYM.
316 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
317 DT_MIPS_SYMTABNO if there are no global GOT symbols.
319 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
321 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
322 prototype. Handle local symbols. Add commentary.
323 (mips_elf_calculate_relocation): Adjust accordingly.
324 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
327 * elflink.h (elf_bfd_final_link): Tweak last change.
329 1999-08-09 Mark Mitchell <mark@codesourcery.com>
331 * elflink.h (elf_link_size_reloc_section): Use the counts in the
332 elf-section data to allocate just the right amount of relocation
333 space. Don't allocate the hash space twice.
334 (elf_bfd_final_link): Calculate the amount of space to allocate in
335 each relocation section.
337 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
339 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
340 64bit mode, generate a section relative relocation for a 32bit
342 (elf_hppa_is_local_label_name): New function.
343 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
344 shared between 32bit and 64bit port.
346 1999-08-09 Mark Mitchell <mark@codesourcery.com>
348 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
349 R_MIPS_GOT16 and R_MIPS_CALL16.
350 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
351 to use when looking for a preexisting GOT entry.
353 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
355 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
356 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
358 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
360 1999-08-09 Geoff Keating <geoffk@cygnus.com>
362 * elflink.h (elf_link_output_extsym): Don't output a weak
363 reference to an undefined symbol just because it was defined weak
366 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
368 * coffgen.c (coff_find_nearest_line): When looking for file, use
369 last best match rather than first. If address is beyond last line
370 number record, don't return the last line as the correct value.
372 1999-08-08 Ian Lance Taylor <ian@zembu.com>
374 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
375 * bfd-in2.h: Rebuild.
377 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
379 * libcoff-in.h (struct coff_section_alignment_entry): Define.
380 * coffcode.h (coff_set_custom_section_alignment): New static
382 (coff_section_alignment_table): New static array.
383 (coff_new_section_hook): Use coff_set_customer_section_alignment.
384 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
385 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
386 * libcoff.h: Rebuild.
388 1999-08-08 Ian Lance Taylor <ian@zembu.com>
390 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
392 * Makefile.in: Rebuild.
394 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
396 * section.c (SEC_SHARED): Define.
397 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
398 (styp_to_sec_flags): Likewise.
399 * peicode.h (coff_swap_scnhdr_out): Likewise.
400 * bfd-in2.h: Rebuild.
402 1999-08-08 Ian Lance Taylor <ian@zembu.com>
404 * coffcode.h (coff_classify_symbol): Comment out part of
405 1999-08-05 change which breaks cygwin DLLs.
407 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
408 * aclocal.m4, configure: Rebuild.
410 1999-08-06 Ian Lance Taylor <ian@zembu.com>
412 * section.c (global_syms): Only initialize union field if
415 1999-08-04 Mark Mitchell <mark@codesourcery.com>
417 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
418 the size of a GOT entry here.
419 (mips_elf_calculate_relocation): Don't create a local GOT entry
420 for the symbol in a GOT16 relocation; just for it's high-order bit
421 (_bfd_mips_elf_relocate_section): Fix thinko.
423 1999-08-05 Ian Lance Taylor <ian@zembu.com>
425 Based on patches from Donn Terry <donn@interix.com>:
426 * coffcode.h (enum coff_symbol_classification): Define.
427 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
428 _bfd_coff_classify_symbol. Change return type.
429 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
430 (coff_slurp_symbol_table): Use coff_classify_symbol.
431 (coff_classify_symbol): New static function.
432 (coff_sym_is_global): Never define.
433 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
434 * cofflink.c (coff_link_check_ar_symbols): Use
435 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
436 (coff_link_add_symbols): Likewise.
437 (_bfd_coff_link_input_bfd): Likewise.
438 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
439 coff_classify_symbol.
440 * libcoff.h: Rebuild.
442 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
444 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
445 (e_ltpsel, e_rtpsel): Similarly.
447 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
448 and 14bit ertpsel. Handle 64bit psel.
450 1999-08-04 Mark Mitchell <mark@codesourcery.com>
452 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
453 handling for REL relocations. And only left-shift R_MIPS26
454 relocation addends where necessary.
456 1999-08-03 Mark Mitchell <mark@codesourcery.com>
458 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
459 (mips_elf_next_lo16_relocation): Don't compute the addend here.
460 Just return the relocation found.
461 (mips_elf_relocate_section): Pull the LO16 addend out of the
462 section itself when using REL relocations.
464 * elf32-mips.c (mips_elf_calculate_relocation): Restore
465 _DYNAMIC_LINK handling and handling of undefined symbols in shared
468 1999-08-03 Ian Lance Taylor <ian@zembu.com>
470 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
471 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
472 relocation against a symbol in an input section with no output
473 section. From Daniel Jacobowitz <drow@false.org>.
475 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
477 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
478 look for generated file correctly.
479 * aclocal.m4, configure: Rebuild.
481 1999-08-02 Mark Mitchell <mark@codesourcery.com>
483 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
484 and R_MIPS16_26 relocations correctly when relocating.
485 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
486 and R_MIPS_CALL_LO16 are for global symbols.
488 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
490 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
492 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
493 variables and initialize them.
495 1999-08-01 Mark Mitchell <mark@codesourcery.com>
497 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
498 there are no global symbols requiring GOT entries.
499 (_bfd_mips_elf_size_dynamic_sections): Likewise.
500 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
501 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
503 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
504 symbols are considered to have the value zero.
505 (_bfd_mips_elf_relocate_section): Don't try to perform a
506 relocation for an undefined symbol.
507 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
510 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
512 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
513 wants ba,a,pt %xcc instead of %icc.
514 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
515 of large PLT entries.
516 (sparc64_elf_plt_ptr_offset): Fix calculation.
517 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
518 addend should be relative to load address, not .plt section start.
519 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
521 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
523 * elf-bfd.h (struct elf_backend_data): Add
524 print_symbol_all and output_arch_syms backend methods.
525 * elfxx-target.h: Likewise.
526 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
527 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
528 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
530 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
531 symbols in .dynsym, add their names into .dynstr. Put those symbols
533 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
534 pointers to STT_REGISTER symbols in dynsym section.
535 (sparc64_elf_print_symbol_all): New function.
536 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
537 printing using the print_symbol_all hook.
539 1999-07-30 Catherine Moore <clm@cygnus.com>
541 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
544 1999-07-29 Richard Henderson <rth@cygnus.com>
546 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
547 dynamic_sections_created.
549 1999-07-29 Richard Henderson <rth@cygnus.com>
551 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
552 (mips_rtype_to_howto): ... new function.
553 (_bfd_mips_elf_relocate_section): Use it.
555 1999-07-28 Mark Mitchell <mark@codesourcery.com>
557 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
559 1999-07-27 Nick Clifton <nickc@cygnus.com>
561 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
563 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
564 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
566 1999-07-23 Donn Terry <donn@interix.com>
568 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
569 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
570 * cofflink.c (coff_link_add_symbols): If PE, handle section
572 * libcoff.h: Rebuild.
574 * config.bfd (i[3456]86-*-interix*): New target.
576 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
578 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
579 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
580 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
581 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
582 (COFF_SUPPORT_GNU_LINKONCE): Define.
583 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
584 (COFF_SUPPORT_GNU_LINKONCE): Define.
586 1999-07-21 Ian Lance Taylor <ian@zembu.com>
589 * makefile.dos: Remove; obsolete.
590 * configure.bat: Remove; obsolete.
592 1999-07-21 H.J. Lu <hjl@gnu.org>
594 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
596 1999-07-21 Philippe De Muyter <phdm@macqel.be>
598 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
599 message and fail if a symbol index is out of range.
601 1999-07-21 Ian Lance Taylor <ian@zembu.com>
603 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
604 when looking at a R_MIPS_GOT16 relocation.
606 1999-07-20 Nick Clifton <nickc@cygnus.com>
608 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
610 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
612 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
613 removed in previous change.
614 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
615 in relocateable output.
617 1999-07-19 Ian Lance Taylor <ian@zembu.com>
619 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
622 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
623 if they appear to be specially created by the linker.
625 1999-07-19 Nick Clifton <nickc@cygnus.com>
627 * targets.c (alternative_target): New field in bfd_target
629 (bfd_search_for_target): New function: Find a target that
630 satisifies a search function.
631 * bfd-in2.h: Regenerate.
633 * elfxx-target.h: Initialise the alternative_target field of
634 the bfd_target structures to point to the other target (if
636 * nlm-target.h: Initialise the alternative_target field of
637 the bfd_target structures to point to the other target (if
640 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
641 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
643 * aix386-core.c: Initialise new field of bfd_target structure.
644 * aout-adobe.c: Initialise new field of bfd_target structure.
645 * aout-arm.c: Initialise new field of bfd_target structure.
646 * aout-target.h: Initialise new field of bfd_target structure.
647 * aout-tic30.c: Initialise new field of bfd_target structure.
648 * binary.c: Initialise new field of bfd_target structure.
649 * bout.c: Initialise new field of bfd_target structure.
650 * cisco-core.c: Initialise new field of bfd_target structure.
651 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
652 * coff-alpha.c: Initialise new field of bfd_target structure.
653 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
654 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
655 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
656 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
657 * coff-i386.c: Initialise new field of bfd_target structure.
658 * coff-i860.c: Initialise new field of bfd_target structure.
659 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
660 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
661 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
662 * coff-mips.c: Initialise new field of bfd_target structure.
663 * coff-ppc.c: Initialise new field of bfd_target structure.
664 * coff-rs6000.c: Initialise new field of bfd_target structure.
665 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
666 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
667 * coff-tic30.c: Initialise new field of bfd_target structure.
668 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
669 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
670 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
671 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
672 * hppabsd-core.c: Initialise new field of bfd_target structure.
673 * hpux-core.c: Initialise new field of bfd_target structure.
674 * i386msdos.c: Initialise new field of bfd_target structure.
675 * i386os9k.c: Initialise new field of bfd_target structure.
676 * ieee.c: Initialise new field of bfd_target structure.
677 * ihex.c: Initialise new field of bfd_target structure.
678 * irix-core.c: Initialise new field of bfd_target structure.
679 * mipsbsd.c: Initialise new field of bfd_target structure.
680 * netbsd-core.c: Initialise new field of bfd_target structure.
681 * oasys.c: Initialise new field of bfd_target structure.
682 * osf-core.c: Initialise new field of bfd_target structure.
683 * ppcboot.c: Initialise new field of bfd_target structure.
684 * ptrace-core.c: Initialise new field of bfd_target structure.
685 * sco5-core.c: Initialise new field of bfd_target structure.
686 * som.c: Initialise new field of bfd_target structure.
687 * srec.c: Initialise new field of bfd_target structure.
688 * tekhex.c: Initialise new field of bfd_target structure.
689 * trad-core.c: Initialise new field of bfd_target structure.
690 * versados.c: Initialise new field of bfd_target structure.
691 * vms.c: Initialise new field of bfd_target structure.
693 1999-07-19 Andreas Schwab <schwab@suse.de>
695 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
698 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
700 * elflink.h (elf_link_adjust_relocs): New function.
701 (elf_bfd_final_link): Use it.
702 (elf_link_input_bfd): Deal with the fact that there can be
703 two relocation sections for a single section.
704 (elf_reloc_link_order): Likewise.
706 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
707 a relocateable object.
708 (_bfd_mips_elf_relocate_section): Handle relocateable links.
710 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
712 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
713 (sparc64_elf_get_reloc_upper_bound,
714 sparc64_elf_get_dynamic_reloc_upper_bound,
715 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
716 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
718 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
719 ELF64_R_TYPE_ID/DATA where appropriate.
721 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
723 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
726 1999-07-16 Ian Lance Taylor <ian@zembu.com>
728 * elf32-mips.c (mips_elf_local_relocation_p): New static
730 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
731 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
732 Always set *require_jalxp.
733 (mips_elf_stub_section_p): Mark abfd parameter as unused.
734 (_bfd_mips_elf_relocate_section): Only look for LO16 following
735 GOT16 if the GOT16 is against a local symbol. Don't return false
736 for an undefined symbol. If there is an overflow, assert that we
739 1999-07-16 Andreas Schwab <schwab@suse.de>
741 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
742 variables `link' and `elfsec'.
743 (elf_bfd_final_link): Remove unused variable `os'.
745 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
747 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
748 a PT_PHDR program headers.
749 (_bfd_mips_elf_final_link): Don't assume there are going to be
750 section symbols when we're not building a shared object.
751 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
754 1999-07-15 J.T. Conklin <jtc@redback.com>
756 * config.bfd (i[3456]86-*-vxworks*): New target.
758 1999-07-15 Mark Mitchell <mark@codesourcery.com>
760 * elf32-mips.c (mips_elf_stub_section_p): New function.
761 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
762 (mips_elf_relocate_section): Adjust calling sequence for
763 mips_elf_calculate_relocation and mips_elf_perform_relocation.
764 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
767 1999-07-15 Ian Lance Taylor <ian@zembu.com>
769 * configure.in: Bump version number to 2.9.5.
770 * configure: Rebuild.
772 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
774 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
776 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
777 to derive final type instead of hardwiring a selection.
779 1999-07-14 Mark Mitchell <mark@codesourcery.com>
781 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
782 things relocated by R_MIPS16_GPREL.
783 (mips_elf_perform_relocation): Likewise.
785 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
787 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
789 1999-07-14 Richard Henderson <rth@cygnus.com>
791 * elf32-mips.c (struct mips_got_info): Add global_gotno.
792 (_bfd_mips_elf_size_dynamic_sections): Set it.
793 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
794 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
795 new argument max_local.
797 1999-07-14 Mark Mitchell <mark@codesourcery.com>
799 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
800 subwords when handling an R_MIPS16_26 relocation.
801 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
804 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
805 dst_mask to match reality.
806 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
807 (mips_elf_obtain_contents): Use bfd_get.
808 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
809 (mips_elf_relocate_section): Likewise.
811 1999-07-13 Mark Mitchell <mark@codesourcery.com>
813 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
814 (mips_elf_relocate_section): Adjust calling sequence for
815 mips_elf_perform_relocation.
816 (mips_elf_perform_relocation): Take additional argument. Handle
817 R_MIPS16_26. Use bfd_put for convenience.
819 1999-07-13 Richard Henderson <rth@cygnus.com>
821 * elf.c (assign_file_positions_for_segments): Thinko last change.
822 Always overwrite p_flags.
824 1999-07-13 Richard Henderson <rth@cygnus.com>
826 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
827 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
828 .dynbss and .rel[a].bss if want_dynbss.
829 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
831 1999-07-13 Richard Henderson <rth@cygnus.com>
833 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
835 1999-07-13 Richard Henderson <rth@cygnus.com>
837 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
838 (struct elf_link_hash_table): Add dynlocal.
839 (_bfd_elf_link_lookup_local_dynindx): Prototype.
840 (_bfd_elf_link_adjust_dynindx): Delete.
841 (_bfd_elf_link_renumber_dynsyms): Prototype.
842 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
843 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
844 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
845 (_bfd_elf_link_lookup_local_dynindx): New function.
846 (elf_link_renumber_hash_table_dynsyms): New function.
847 (_bfd_elf_link_renumber_dynsyms): New function.
848 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
849 (struct elf_assign_sym_version_info): Delete removed_dynamic.
850 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
851 instead of elf_link_remove_section_and_adjust_dynindices.
852 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
853 (elf_link_assign_sym_version): Remove removed_dynamic code.
854 (elf_link_renumber_dynsyms): Delete.
855 (elf_bfd_final_link): Install section and local symbols into .dynsym.
857 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
858 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
859 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
860 * elf32-mips.c: Similarly.
861 * elf32-ppc.c: Similarly.
862 * elf32-sparc.c: Similarly.
863 * elf64-alpha.c: Similarly.
864 * elf64-sparc.c: Similarly.
866 1999-07-13 Mark Mitchell <mark@codesourcery.com>
868 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
869 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
870 when the relocation is against _gp_disp.
872 1999-07-12 Mark Mitchell <mark@codesourcery.com>
874 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
875 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
876 to possibly_dynamic_relocs. Adjust usage throughout code.
877 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
878 (elf_mips_ctor64_howto): Likewise.
879 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
881 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
882 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
883 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
884 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
886 1999-07-12 Ian Lance Taylor <ian@zembu.com>
888 * Makefile.am: Rebuild dependencies.
889 * Makefile.in: Rebuild.
891 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
892 * bfd-in2.h: Rebuild.
894 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
895 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
896 structure initializations. Add casts.
897 * reloc.c (EMPTY_HOWTO): Define.
898 * bfd-in2.h: Rebuild.
899 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
900 comparisons against 0.
901 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
902 previous_ibfd_e_flags to unsigned long.
903 * vms.h (struct vms_private_data_struct): Change section_count to
905 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
906 (_bfd_vms_write_gsd): Change symnum to unsigned.
907 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
908 * vms-tir.c (etir_sta): Change psect to unsigned.
909 (alloc_section): Change idx to unsigned.
910 (tir_sta, tir_ctl): Change psect to unsigned.
911 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
912 * vms.c (priv_section_count): Change to unsigned.
914 1999-07-12 Andreas Schwab <schwab@suse.de>
916 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
917 * m68klinux.c: Likewise.
919 1999-07-12 Ian Lance Taylor <ian@zembu.com>
921 * Many files: Changes to avoid gcc warnings: Remove unused local
922 variables. Add default case to enum switches.
923 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
924 compile if not COFF_IMAGE_WITH_PE.
925 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
926 (bfd_arm_get_bfd_for_interworking): Likewise.
927 (bfd_arm_process_before_allocation): Likewise.
928 * epoc-pei-arm.c: Don't rename bfd_arm functions.
929 * pei-arm.c: Likewise.
930 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
931 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
932 (mips_elf_got16_entry): Put parens around & in body of ==.
933 (mips_elf_calculate_relocation): Correct test for empty string.
934 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
936 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
939 1999-07-11 Ian Lance Taylor <ian@zembu.com>
941 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
942 as appropriate. Fill in structure initializations. Add variable
943 initializations. Add casts.
944 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
945 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
947 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
949 * elf-bfd.h (bfd_elf_hash): Update declaration.
950 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
951 when calling bfd_elf_hash.
953 1999-07-11 Mark Mitchell <mark@codesourcery.com>
955 * libbfd.c (bfd_put_8): Make it of type `void'.
956 * bfd-in2.h: Regenerated.
957 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
959 (_bfd_mips_elf_final_link): Likewise.
961 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
963 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
965 * config.bfd (hppa*-*-linux-gnu*): New target
967 1999-07-07 Mark Mitchell <mark@codesourcery.com>
969 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
970 (_bfd_mips_elf_create_dynamic_sections): New function.
971 (_bfd_mips_elf_add_symbol_hook): Likewise.
972 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
973 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
974 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
975 (_bfd_mips_elf_gc_mark_hook): Likewise.
976 (_bfd_mips_elf_gc_sweep_hook): Likewise.
977 (_bfd_mips_elf_always_size_sections): Likewise.
978 (_bfd_mips_elf_size_dynamic_sections): Likewise.
979 (_bfd_mips_elf_check_relocs): Likewise.
980 (_bfd_mips_elf_link_hash_table_create): Likewise.
981 (_bfd_mips_elf_print_private_data): Likewise.
982 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
983 (_bfd_mips_elf_final_link): Likewise.
984 (_bfd_mips_elf_additional_program_headers): Likewise.
985 (_bfd_mips_elf_modify_segment_map): Likewise.
986 (_bfd_mips_elf_relocate_section): Likewise.
987 * elf32-mips.c (mips_elf32_object_p): Move contents into
988 _bfd_mips_elf_object_p.
989 (mips_elf_additional_program_headers): Rename to
990 _bfd_mips_elf_additional_program_headers.
991 (mips_elf_modify_segment_map): Rename to
992 _bfd_mips_elf_modify_segment_map.
993 (elf_mips_abi_name): Change prototype.
994 (mips_elf32_section_from_shdr): Merge into
995 _bfd_mips_elf_section_from_shdr.
996 (mips_elf32_section_processing): Merge into
997 _bfd_mips_elf_section_processing.
998 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
999 the right back-end ELF linker.
1000 (mips_elf_relocate_section): Rename to
1001 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1002 (mips_elf_link_output_symbol_hook): Rename to
1003 _bfd_mips_elf_link_output_symbol_hook.
1004 (mips_elf_create_dynamic_section): Rename to
1005 _bfd_mips_elf_create_dynamic_section.
1006 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1007 Adjust for 64-bit code. Use mips_elf_got_section.
1008 (mips_elf_adjust_dynamic_symbol): Rename to
1009 _bfd_mips_elf_adjust_dynamic_symbol. Use
1010 mips_elf_allocate_dynamic_relocations.
1011 (mips_elf_finish_dynamic_symbol): Rename to
1012 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1013 Adjust for 64-bit code.
1014 (mips_elf_finish_dynamic_sections): Rename to
1015 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1016 (mips_elf_always_size_sections): Rename to
1017 _bfd_mips_elf_always_size_sections.
1018 (mips_elf_add_symbol_hook): Rename to
1019 _bfd_mips_elf_add_symbol_hook.
1020 (mips_elf_next_lo16_addend): Constify.
1021 (mips_elf_calculate_relocation): Likewise.
1022 (mips_elf_obtain_contents): Likewise.
1023 (mips_elf_perform_relocation): Likewise.
1024 (mips_elf_create_dynamic_relocation): Likewise.
1025 (mips_elf_allocate_dynamic_relocations): New function.
1026 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1027 (MIPS_ELF_REL_SIZE): Likewise.
1028 (MIPS_ELF_DYN_SIZE): Likewise.
1029 (MIPS_ELF_GOT_SIZE): Likewise.
1030 (MIPS_ELF_SYM_SIZE): Likewise.
1031 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1032 (MIPS_ELF_GET_WORD): Likewise.
1033 (MIPS_ELF_PUT_WORD): Likewise.
1034 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1035 (STUB_LW): Conditionalize for 64-bit value.
1036 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1038 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1039 Check it for inconsistency.
1040 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1042 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1044 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1045 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1046 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1047 (mips_elf_local_got_index): Likewise.
1048 (mips_elf_got_page): Likewise.
1049 (mips_elf_got_info): Likewise.
1050 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1051 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1052 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1053 instead of constant `2'.
1054 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1055 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1056 (mips_elf_size_dynamic_sections): Use
1057 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1058 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1059 Adjust all releveant entries in elf backend table.
1060 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1061 (mips_elf64_section_processing): Likewise.
1062 Adjust elf backend entries to use _bfd_mips_elf variants now
1065 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1067 (size_dynamic_sections): Likewise.
1068 (elf_link_output_extsym): Likewise.
1069 * elf.c: (elf_fake_sections): Likewise.
1070 * libbfd.c (bfd_get): New macro.
1071 (bfd_put): Likewise.
1072 * bfd-in2.h: Regenerated.
1074 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1076 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1077 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1078 wap_reloca_in, and swap_reloca_out.
1079 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1080 multiple internal relocations per external relocation.
1081 (link_read_relocs): Likewise.
1082 (elf_bfd_final_link): Likewise.
1083 (elf_link_input_bfd): Likewise.
1084 (elf_gc_mark): Likewise.
1085 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1086 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1088 (size_info): Add entries for new fields.
1089 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1090 (mips_elf64_be_swap_reloc_in): New function.
1091 (mips_elf64_be_swap_reloc_out): Likewise.
1092 (mips_elf64_be_swap_reloca_in): Likewise.
1093 (mips_elf64_be_swap_reloca_out): Likewise.
1094 (mips_elf64_size_info): Add entries for new fields.
1096 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1098 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1099 field equals the new rel_count field.
1100 (elf_link_input_bfd): When doing a relocateable link, use the new
1101 rel_count field rather than the reloc_count field.
1102 (elf_reloc_link_order): Likewise.
1103 (elf_finish_pointer_linker_section): Likewise.
1105 Based on patch from H.J. Lu <hjl@gnu.org>:
1106 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1107 shared library to override a weak definition in a regular object.
1109 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1111 * libhppa.h: Revert July 2, 1999 patch.
1113 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1114 need to generate DLTIND relocations, not DLTREL relocations.
1116 1999-07-05 Nick Clifton <nickc@cygnus.com>
1118 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1120 (coff_set_flags): Recognise arm 5 architectures.
1122 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1123 Add support for armv5 architecture.
1125 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1127 * reloc.c: Add new, assembler only, ARM reloc:
1128 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1130 * bfd-in2.h: Regenerate.
1132 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1134 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1135 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1136 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1137 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1138 * elf32-mips.c (ABI_64_P): New macro.
1139 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1140 (_bfd_mips_elf_find_nearest_line): Adjust call to
1141 _bfd_dwarf2_find_nearest_line.
1142 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1143 * libbfd.h: Regenerated.
1145 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1147 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1149 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1151 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1152 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1154 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1156 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1158 (_bfd_elf_init_reloc_shdr): New function.
1159 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1160 bfd_alloc followed by memset.
1161 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1162 (elf_fake_sections): Here.
1163 (assign_section_numbers): Assign section numbers for the second
1164 relocation section, if required.
1165 * elflink.h (elf_link_output_relocs): New function.
1166 (elf_link_size_reloc_section): Likewise.
1167 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1168 (elf_link_input_bfd): Use elf_link_output_relocs.
1170 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1171 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1173 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1175 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1178 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1180 * elf32-mips.c (mips_elf_got_info): Move declaration before
1181 prototypes. Change global_gotsym to be a pointer to a hash entry,
1182 rather than a number index.
1183 (mips_elf_link_hash_entry): Move declaration before prototypes.
1184 (mips_elf_irix6_finish_dynamic_symbol): New function.
1185 (mips_elf_sign_extend): Likewise.
1186 (mips_elf_high): Likewise.
1187 (mips_elf_higher): Likewise.
1188 (mips_elf_highest): Likewise.
1189 (mips_elf_global_got_index): Likewise.
1190 (mips_elf_local_got_index): Likewise.
1191 (mips_elf_got_offset_from_index): Likeiwse.
1192 (mips_elf_record_global_got_symbol): Likewise.
1193 (mips_elf_got_page): Likewise.
1194 (mips_elf_next_lo16_addend): Likewise.
1195 (mips_elf_calculate_relocation): Likewise.
1196 (mips_elf_obtain_contents): Likewise.
1197 (mips_elf_perform_relocation): Likewise.
1198 (mips_elf_assign_gp): Likewise.
1199 (mips_elf_sort_hash_table_f): Likewise.
1200 (mips_elf_sort_hash_table): Likewise.
1201 (mips_elf_got_section): Likewise.
1202 (mips_elf_got_info): Likewise.
1203 (mips_elf_create_local_got_entry): Likewise.
1204 (mips_elf_got16_entry): Likewise.
1205 (mips_elf_create_dynamic_relocation): Likewise.
1206 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1207 (mips_elf_final_gp): Use mips_elf_assign_gp.
1208 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1209 into SHN_SCOMMON automatically on IRIX6.
1210 (mips_elf_add_symbol_hook): Likewise.
1211 (mips_elf_relocate_section): Rewrite, using
1212 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1213 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1214 Don't deal with .rld_map on IRIX6.
1215 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1216 section flags appropriately for .got.
1217 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1218 the got. Call mips_elf_record_global_got_symbol and allocate
1219 local got space appropriately.
1220 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1221 char *. Rework calculation of GOT size. Sort dynamic symbol
1222 table entries so entries that do not require GOT entries appear at
1223 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1224 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1226 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1228 (mips_elf_finish_dynamic_symbol): Use
1229 mips_elf_irix6_finish_dynamic_symbol.
1230 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1231 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1232 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1234 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1236 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1237 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1239 1999-06-04 Philip Blundell <philb@gnu.org>
1241 * elf32-arm.h (elf_backend_got_header_size): Define.
1242 (elf_backend_plt_header_size): Likewise.
1244 1999-06-28 Jim Pick <jim@jimpick.com>
1246 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1248 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1250 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1251 relocation function.
1252 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1254 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1256 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1257 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1258 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1259 (_bfd_mips_elf_section_from_shdr): Use them.
1260 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1261 of GP-relative sections.
1262 (_bfd_mips_elf_set_section_contents): Use them.
1263 (_bfd_mips_elf_section_processing): Share code between .sdata and
1264 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1265 (mips_elf_additional_program_headers): Add handling for
1266 PT_MIPS_OPTIONS segment on IRIX6.
1267 (mips_elf_modify_segment_map): Likeiwse.
1268 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1269 Include the options sections on IRIX6. Don't look for GP-relative
1270 sections by name; use SHF_MIPS_GPREL instead.
1271 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1273 (mips_elf_create_dynamic_sections): Don't muck about with section
1274 alignments and such on IRIX6.
1275 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1276 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1277 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1278 bfd_zalloc rather than bfd_alloc and memset.
1279 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1280 Don't assert the existence of .rld_map on IRIX6.
1281 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1283 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1284 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1287 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1289 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1290 (mips_elf_swap_msym_out): New function.
1291 (mips_elf_create_msym_section): Likewise.
1292 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1293 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1294 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1295 section not named .msym.
1296 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1297 .msym directly. Set appropriate attributes for the .msym
1299 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1300 (mips_elf_link_hash_newfunc): Clear it.
1301 (mips_elf_create_dynamic_sections): Create the .msym section
1303 (mips_elf_size_dynamic_sections): Allocate space for the
1304 .msym section. Add a DT_MIPS_MSYM entry.
1305 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1307 (mips_elf_finish_dynamic_sections): Assign a value for
1308 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1310 * elf32-mips.c (irix_compat_t): New enumeration.
1311 (ABI_N32_P): New macro.
1312 (IRIX_COMPAT): Likewise.
1313 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1314 (mips_elf_relocate_section): Fix typo.
1316 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1318 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1319 as writable PE sections.
1321 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1323 * dwarf2.c (struct arange): New type.
1324 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1325 (arange_add): New function.
1326 (decode_line_info): Keep track of address ranges that a compilation
1328 (comp_unit_contains_address): Return true if address is contained
1329 in _any_ of the address ranges associated with a compilation unit.
1330 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1331 on the first comp_unit that contains the address.
1333 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1335 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1336 (decode_line_info): Add variable STASH and initialize it to point
1337 to the per-bfd dwarf2_debug info. Remove static variable
1338 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1340 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1342 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1343 shared library to have an undefined symbol.
1345 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1346 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1348 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1350 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1351 * elf32-hppa.c: Remove everything related to symbol extension
1352 sections & records. Use the common elf_hppa_final_write_processing.
1354 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1356 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1357 functions instead of _init/_fini if requested.
1359 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1361 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1364 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1366 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1367 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1369 (ppc_elf_finish_dynamic_sections): Check for positive section
1370 dynindx field, rather than comparing against -1.
1371 (ppc_elf_relocate_section): Only return false if undefined_symbol
1372 or reloc_overflow fail, not always upon encountering an error.
1374 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1376 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1377 bfd_byte * before performing pointer arithmetic.
1379 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1381 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1383 * elf32-hppa.c: Include elf-hppa.h.
1384 (ARCH_SIZE): Define.
1385 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1387 (elf32_hppa_info_to_howto): Similarly.
1388 (elf_hppa_howto_table): Similarly.
1389 (elf_hppa_reloc_type_lookup): Similarly.
1390 (hppa_elf_gen_reloc_type): Similarly.
1391 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1393 1999-06-22 Nick Clifton <nickc@cygnus.com>
1395 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1396 handling R_V850_22_PCREL relocation.
1398 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1400 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1403 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1405 * section.c (_bfd_strip_section_from_output): Ignore sections
1406 DISCARDed by the link script.
1408 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1410 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1411 Remove unused local variable spp.
1413 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1414 the entry symbol is not set.
1416 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1418 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1419 GPDISP or LITUSE in a relocatable link.
1421 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1423 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1424 * (alloc_dwarf1_func): Likewise.
1426 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1428 * libhppa.h: Fix various formatting errors.
1429 (assemble_3); Rewrite using CATENATE.
1430 (assemble_17): Fix various bugs.
1432 1999-06-16 Nick Clifton <nickc@cygnus.com>
1434 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1436 1999-06-15 Richard Henderson <rth@cygnus.com>
1438 * section.c (SEC_SHORT): Define.
1439 * bfd-in2.h: Rebuild.
1441 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1443 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1444 Remove abfd parameter. Use _bfd_strip_section_from_output.
1445 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1447 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1448 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1449 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1451 (bfd_elf_size_dynamic_sections): Use it.
1453 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1455 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1456 complain_overflow_bitfield to complain_overflow_signed.
1458 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1460 * elflink.h (elf_link_read_relocs_from_section): New function,
1462 (elf_link_read_relocs): Here. Use it for both relocation
1465 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1467 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1468 asect->reloc_count is valid.
1470 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1472 * elf32-mips.c (mips_elf32_section_processing): Permit a
1473 SHT_MIPS_REGINFO section to have a size of 0.
1475 1999-06-12 David O'Brien <obrien@freebsd.org>
1477 * config.bfd (alpha*-*-freebsd*): New target.
1478 (i[3456]86-*-freebsd*): Now defaults to ELF.
1480 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1482 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1483 wrap if the relocation covers the high bit of an address.
1485 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1487 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1489 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1490 instead of R_SPARC_max.
1491 (sparc64_elf_info_to_howto): Likewise.
1492 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1493 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1495 1999-06-07 Richard Henderson <rth@cygnus.com>
1497 * section.c (_bfd_strip_section_from_output): Remove output
1498 sections with no initial link_order.
1500 1999-06-07 Nick Clifton <nickc@cygnus.com>
1502 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1504 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1506 * Makefile.am (SOURCE_HFILES): Add missing headers.
1507 * Makefile.in: Regenerated.
1509 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1511 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1514 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1516 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1517 range undefweak symbols.
1518 * hash.c: Add missing comma after @xref{}
1519 * linker.c: Likewise.
1521 1999-06-04 Nick Clifton <nickc@cygnus.com>
1523 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1525 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1526 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1527 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1528 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1530 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1532 * Makefile.am: Rebuild dependencies.
1533 (BFD32_BACKENDS): Add dwarf1.lo.
1534 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1535 * Makefile.in: Rebuild.
1537 1999-06-04 Nick Clifton <nickc@cygnus.com>
1539 * Makefile.am: Add epoc-arm-pe target.
1540 * Makefile.in: Regenerate.
1541 * pe-arm.c: Only redefine interworking function names if they have
1542 not already been redefined.
1543 * pei-arm.c: Only redefine interworking function names if they have
1544 not already been redefined.
1545 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1547 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1550 1999-06-03 Nick Clifton <nickc@cygnus.com>
1552 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1554 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1556 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1558 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1560 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1561 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1563 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1565 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1566 in other text sections.
1568 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1570 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1571 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1572 * libbfd.h: Regenerate.
1573 * coff-sh.c (sh_merge_private_data): Delete.
1574 (coff_bfd_merge_private_bfd_data): Change to
1575 _bfd_generic_verify_endian_match.
1576 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1578 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1580 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1582 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1584 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1586 (bfd_elf32_arm_process_before_allocation): Likewise.
1587 * bfd-in2.h: Rebuild.
1589 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1591 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1592 track of end_sequence markers.
1593 (add_line_info): Add END_SEQUENCE arg.
1594 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1595 debug-line info---it doesn't work right if a compilation unit
1596 consists of multiple discontiguous code-sequences. It would be
1597 worthwhile to optimize for the common case where a compilation
1598 unit results in a contiguous set of code sequences, but this is
1599 quite tricky to get right for arbitrary DWARF2 files.
1600 (lookup_address_in_line_info_table): Don't use the last line entry
1601 for a compilation unit for anything with an address higher than
1602 this line entry. Also, check for end_sequence markers to
1603 correctly handle discontinuities.
1604 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1605 compilation units, check all compilation units with each->high==0
1606 just like when reading compilation units.
1608 * dwarf2.c (decode_line_info): Initialize table->files and
1609 table->last_line to NULL to avoid segfaults due to random
1610 values in these members.
1611 (concat_filename): Check for out-of-range file number before
1612 indexing filename table. Segfaults suck.
1614 * dwarf2.c (decode_line_info): Don't truncate address to least
1615 significant 32 bits (breaks 64 bit targets).
1616 (lookup_address_in_function_table): Ditto.
1617 (comp_unit_contains_address): Ditto.
1619 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1621 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1622 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1623 (mips_elf64_howto_table_rela): Likewise.
1625 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1627 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1628 single section has two associated relocation sections.
1630 1999-06-02 Mark Salter <msalter@cygnus.com>
1632 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1633 COFF_WITH_PE defined.
1635 1999-06-02 Nick Clifton <nickc@cygnus.com>
1637 * pe-arm.c: Rename global arm interworking functions to avoid name
1638 collision when all targets BFD is built.
1641 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1643 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1644 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1645 (bfd_elf_section_data): Add use_rela_p.
1646 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1647 (_bfd_elf_new_section_hook): Likewise.
1648 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1650 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1651 * elfcode.h (write_relocs): Determine whether or not use rela
1652 relocs based on the relocation section header.
1653 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1654 instead of use_rela_p.
1655 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1656 (elf_backend_may_use_rela_p): Likewise.
1657 (elf_backend_default_use_rela_p): Likewise.
1658 (elfNN_bed): Use them.
1660 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1662 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1664 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1666 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1667 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1668 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1669 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1670 * bfd-in2.h: Regenerated.
1671 * libbfd.h: Likewise.
1672 * elf32-mips.c (mips_info_to_howto_rela): New function.
1673 (USE_REL): Adjust for new conventions.
1674 (MINUS_ONE): New macro.
1675 (elf_mips_howto_table): Add R_MIPS_SUB.
1676 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1678 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1679 .MIPS.content section.
1680 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1681 with .MIPS.content as .MIPS.content sections. Set
1682 SHF_MNIPS_NOSTRIP for such section.
1683 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1684 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1685 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1687 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1689 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1692 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1695 1999-05-30 Philip Blundell <philb@gnu.org>
1697 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1698 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1699 the addend does not overflow into the rest of the word.
1701 1999-05-29 Nick Clifton <nickc@cygnus.com>
1703 * bfd-in.h: Amend prototype for
1704 bfd_elf32_arm_process_before_allocation .
1705 * bfd-in.h: Regenerate.
1707 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1708 elements in a fixed sized array.
1709 (ARM_ELF_ABI_VERSION): Define.
1710 (ARM_ELF_OS_ABI_VERSION): Define.
1711 (R_ARM_THM_ABS5): Fix rightshift and size.
1712 (R_ARM_THM_PC22): Fix size.
1713 (R_ARM_PLT32): Define Howto.
1714 (find_howto): New function: Locate a howto based on a reloc
1716 (elf32_arm_info_to_howto): Use find_howto if necessary.
1717 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1718 bfd_reloc_code_real_type.
1719 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1720 and BFD_RELOC_VTABLE_ENTRY.
1721 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1723 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1724 elements in a fixed sized array.
1725 (ARM_ELF_ABI_VERSION): Define.
1726 (ARM_ELF_OS_ABI_VERSION): Define.
1727 (R_ARM_THM_ABS5): Fix rightshift and size.
1728 (R_ARM_THM_PC22): Fix size.
1729 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1730 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1731 bfd_reloc_code_real_type.
1733 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1734 no_pipeline_knowledge.
1735 (elf32_arm_link_hash_create): Initialise new field to zero.
1736 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1737 no_pipeline_knowledge. Use this parameter to initialise the field
1738 in the globals data structure.
1739 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1740 no_pipeline_knowledge is false and the binary is from an old
1742 (elf32_arm_merge_private_data): Generate an error if an attempt is
1743 made to linl together big endian and little endian code.
1744 (elf32_arm_post_process_headers): New function: Initialise the
1745 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1747 (elf_backend_post_process_headers): Define.
1749 1999-05-28 Nick Clifton <nickc@cygnus.com>
1751 * elf-bfd.h (struct elf_backend_data): Add new field:
1752 elf_backend_post_process_headers.
1754 * elfxx-target.h (elf_backend_post_process_headers): Define to
1755 NULL if not already defined.
1756 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1758 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1760 (_bfd_elf_compute_section_file_positions): Call
1761 elf_backend_post_process_headers if defined.
1763 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1765 * configure.in: Check whether getuid and getgid exist.
1766 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1767 HAVE_GETGID are not defined, respectively.
1768 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1770 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1771 * configure, config.in: Rebuild.
1773 1999-05-28 Martin Dorey <mdorey@madge.com>
1775 * elf32-i960.c: New file.
1776 * elf.c (prep_headers): Handle bfd_arch_i960.
1777 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1778 * config.bfd (i960-*-elf*): New target.
1779 * configure.in (bfd_elf32_i960_vec): New target vector.
1780 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1781 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1782 * Makefile.in, aclocal.m4, configure: Rebuild.
1784 1999-05-27 Nick Clifton <nickc@cygnus.com>
1786 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1788 (find_howto): New function: Find entries in the
1789 elf32_arm_howto_table.
1790 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1792 (elf32_arm_reloc_type_lookup): Add lookup for
1793 BFD_RELOC_ARM_PLT32.
1795 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1797 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1798 (elf32_arm_link_hash_table_create): Use above function as the
1799 constructor for hash table entries.
1800 (elf32_arm_relocate_section): Avoid crash when there is no output
1802 (elf32_arm_final_link_relocate): New parameter h.
1803 (elf32_arm_relocate_section): Pass symbol hash entry to above
1805 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1808 1999-05-25 Catherine Moore <clm@cygnus.com>
1810 * coff-arm.c (coff_arm_relocate_section): Don't emit
1811 base file entries for pc-relative values.
1813 1999-05-25 DJ Delorie <dj@cygnus.com>
1815 * peicode.h (coff_swap_sym_in): When we create the actual section
1816 to reflect the not-there section C_SECTION symbols refer to,
1817 change the symbol class to C_STAT as the section is now really
1820 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1822 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1825 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1827 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1829 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1830 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1832 1999-05-16 Nick Clifton <nickc@cygnus.com>
1834 * coff-mcore.c (in_reloc_p): Reinstate.
1836 1999-05-15 Nick Clifton <nickc@cygnus.com>
1838 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1839 * bfd-in2.h: Regenerate.
1840 * coff-mcore.c (in_reloc_p): Remove defintion.
1841 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1842 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1843 IMAGE_REL_MCORE_RVA.
1844 (coff_mcore_rtype_to_howto): Add special processing for
1845 IMAGE_REL_MCORE_RVA.
1846 (coff_mcore_relocate_section): Add support for
1847 IMAGE_REL_MCORE_RVA.
1848 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1849 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1851 (mcore_elf_relocate_section): Delete redundant case labels.
1853 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1855 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1856 precedence between bit-and and comparison.
1858 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1860 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1861 list of target formats (targ_selvecs).
1862 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1863 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1865 1999-05-10 DJ Delorie <dj@cygnus.com>
1867 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1868 reasonable mode until "ar x" is smart enough to skip it (fixes
1869 gcc/libgcc.a builds on mips-ecoff targets
1871 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1872 to work. Hack to support MS import libraries, which use different
1873 COMDAT types than GNU.
1874 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1875 to implied zero-length sections (see peicode below)
1876 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1877 filename symbols, which use one *or more* auxents.
1878 * coffswap.h (coff_swap_aux_in): ditto
1879 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1882 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1884 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1885 for all relocations.
1887 1999-05-10 Catherine Moore <clm@cygnus.com>
1889 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1890 if COFF_IMAGE_WITH_PE.
1891 (bfd_arm_process_before_allocation): Likewise.
1892 (bfd_arm_get_bfd_for_interworking): Likewise.
1893 * coff-arm.c: Likewise.
1894 * bfd-in2.h: Regenerate.
1895 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1896 (armpe_big_vec): Likewise.
1897 * configure: Rebuild.
1899 1999-05-10 Nick Clifton <nickc@cygnus.com>
1901 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1902 section, not just .rel. Same for .rela.
1904 1999-05-07 Nick Clifton <nickc@cygnus.com>
1906 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1907 endianism with an error message.
1909 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1911 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1912 assignment from "unsigned char *" to "char *".
1913 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1915 1999-05-05 Catherine Moore <clm@cygnus.com>
1917 * coff-arm.c (coff_arm_relocate_section): Add one to
1918 address of ARM_RVA32 thumb functions.
1920 1999-05-05 Catherine Moore <clm@cygnus.com>
1922 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1923 (elf32_m68k_copy_private_bfd_data): New.
1924 (elf32_m68k_merge_private_bfd_data): New.
1925 (elf32_m68k_print_private_bfd_data): New.
1926 (CPU32_FLAG): Define.
1927 (PLT_CPU32_ENTRY_SIZE): Define.
1928 (elf_cpu32_plt0_entry): Declare.
1929 (elf_cpu32_plt_entry): Declare.
1930 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1931 (elf_m68k_finish_dynamic_symbol): Likewise.
1932 (elf_m68k_finish_dynamic_sections): Likewise.
1933 (elf_backend_plt_header_size): Remove definition.
1934 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1935 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1936 (bfd_elf32_bfd_set_private_flags): Define.
1937 (bfd_elf32_bfd_print_private_bfd_data): Define.
1939 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1941 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1942 and R_LONG_PCREL_MODE.
1944 1999-04-29 Nick Clifton <nickc@cygnus.com>
1946 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1948 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1950 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1951 in relocation calculation.
1953 1999-04-26 Tom Tromey <tromey@cygnus.com>
1955 * aclocal.m4, configure: Updated for new version of libtool.
1957 1999-04-21 Nick Clifton <nickc@cygnus.com>
1959 * coff-mcore.c: Add support for mcore relocs.
1961 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1963 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1964 incorrect use EF_MIPS_xxBITPTRS.
1966 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1968 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1971 * bfd-in2.h: Rebuild.
1972 * libbfd.h: Rebuild.
1974 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1976 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1977 (coff_arm_relocate_section): Add ARM26D transform. Only
1978 change to ARM26D for relocateable links.
1980 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1982 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1983 (bfd_elf32_bfd_print_private_bfd_data): New.
1985 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1987 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1988 refetch addend if USE_REL, add many comments regarding current state.
1989 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1990 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1991 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1992 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1994 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
1996 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
1997 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
1999 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2001 * dwarf2.c (decode_line_info): Don't truncate address to least
2002 significant 32 bits (breaks 64 bit targets).
2003 (lookup_address_in_function_table): Ditto.
2004 (comp_unit_contains_address): Ditto.
2006 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2008 * coff-arm.c (arm_emit_base_file_entry): New routine.
2009 (A2T3_OFFSET): Define.
2010 (T2A3_OFFSET): Define.
2011 (coff_arm_relocate_section): Emit base file entries for interworking
2014 1999-04-13 Philip Blundell <philb@gnu.org>
2016 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2017 relocs 17 through 19.
2019 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2021 * elfcode.h: Remove fnmatch.h.
2022 * elflink.h (elf_link_assign_sym_version): Call back to ld
2023 instead of calling fnmatch.
2025 * config.bfd (i?86-*-beoself): Include pe vecs.
2027 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2029 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2032 1999-04-10 Richard Henderson <rth@cygnus.com>
2034 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2035 when trying to resolve dynamic symbol references.
2036 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2037 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2038 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2039 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2040 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2041 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2042 * elflink.h (elf_link_output_extsym): Likewise.
2044 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2046 * section.c (_bfd_strip_section_from_output): New function moved from
2047 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2048 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2049 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2050 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2051 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2052 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2053 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2054 * bfd-in2.h: Update.
2056 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2058 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2060 1999-04-08 Nick Clifton <nickc@cygnus.com>
2062 * coff-mcore.c: New File: Support for mcore-pe targets.
2063 * cpu-mcore.c: New File: Support for mcore targets.
2064 * elf32-mcore.c: New File: Support for mcore-elf target.
2065 * pe-mcore.c: New File: Definitions for mcore-pe target.
2066 * pei-mcore.c: New File: Definitions for mcore-pei target.
2067 * Makefile.am: Add support for MCore targets.
2068 * Makefile.in: Regenerate.
2069 * config.bfd: Add support for MCore targets.
2070 * configure.in: Add support for MCore targets.
2071 * configure: Regenerate.
2072 * archures.c: Add support for MCore architecture.
2073 * bfd-in2.h: Regenerate.
2074 * coffcode.h: Add support for mcore-pe targets.
2075 * elf.c: Add support for mcore-elf target.
2076 * reloc.c: Add support for MCore relocs.
2077 * targets.c: Add support for MCore targets.
2079 1999-04-07 Nick Clifton <nickc@cygnus.com>
2081 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2082 R_ARM_XPC25 and R_ARM_THM_XPC22.
2083 (elf32_arm_reloc_map): Remove redundant entries.
2085 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2087 * sysdep.h (LC_MESSAGES): Never define.
2089 1999-04-06 Chris Torek <torek@bsdi.com>
2091 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2092 all callers. Rewrite completely.
2093 (_bfd_relocate_contents): Rewrite overflow checking.
2094 * bfd-in2.h: Rebuild.
2096 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2098 From Gabriel Paubert <paubert@iram.es>:
2099 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2100 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2101 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2102 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2103 * ppcboot.c (ppcboot_vec): Use little endian routines for
2106 * elf.c (elfcore_strndup): Only define if it will be used.
2107 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2109 (ppc_elf_check_relocs): Remove unused local i.
2110 (ppc_elf_gc_mark_hook): Add default case to switch.
2112 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2113 * srec.c (srec_scan): Accept \r in symbol definitions.
2114 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2115 (symbolsrec_object_p): Likewise.
2117 1999-04-04 Don Bowman <don@pixsci.com>
2119 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2121 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2123 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2125 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2126 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2128 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2130 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2133 1999-03-31 Nick Clifton <nickc@cygnus.com>
2135 * config.bfd: Add support for arm-epoc-pe target.
2136 * configure.in: Add support for arm-epoc-pe target.
2137 * configure: Regenerate.
2138 * targets.c: Add support for arm-epoc-pe target.
2139 * coff-arm.c: Allow header files to override definition of
2140 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2141 * pe-arm.h: Allow previous header files to override definition of
2142 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2143 * pei-arm.h: Allow previous header files to override definition of
2144 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2145 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2146 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2148 1999-03-30 Nick Clifton <nickc@cygnus.com>
2150 * elf.c (elf_map_symbols): Handle the case where section
2151 symbols are generated for content-less sections which are
2152 not mapped to the output file.
2154 * linker.c: Replace direct references to fields in BFD structure
2155 with accessor macros.
2157 * elflink.h: Replace direct references to fields in BFD structure
2158 with accessor macros.
2160 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2162 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2164 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2165 account when adjusting section symbols during a partial link.
2167 1999-03-24 Nick Clifton <nickc@cygnus.com>
2169 * coff-sparc.c (struct coff_reloc_map): Change type of field
2170 'bfd_reloc_val' to bfd_reloc_code_real_type.
2171 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2172 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2173 * elf32-arc.c (struct arc_reloc_map): Ditto.
2174 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2175 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2176 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2177 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2178 * elf32-sh.c (struct elf_reloc_map): Ditto.
2179 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2180 * elf32-v850.c (struct v850_reloc_map): Ditto.
2181 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2182 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2183 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2185 1999-03-17 Martin Hunt <hunt@cygnus.com>
2187 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2188 function so source-level assembly works. If multiple N_SOs
2189 are seen without and N_FUNs, create an indextable entry with
2190 a NULL function name.
2192 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2194 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2195 of certian similar cpus.
2197 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2199 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2200 Add the 5000. Change the architecture for the 5400 to mips4.
2201 (elf_mips_mach): Add r5000.
2203 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2205 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2207 1999-03-11 Nick Clifton <nickc@cygnus.com>
2209 * binary.c (binary_set_section_contents): Generate warning about
2210 huge file offsets for any section that will occupy file space, not
2211 just those that are loadable.
2213 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2215 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2217 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2219 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2221 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2223 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2224 * elflink.h: Revert all changes since Feb 16. Instead:
2225 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2226 appropriate. Copy it to version symbols.
2227 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2228 symbols if appropriate.
2229 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2230 symbol if appropriate.
2231 (elf_link_output_extsym): If symbol is marked as undefined, and
2232 has no nonweak references, mark it as weak undefined.
2234 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2236 * elflink.h (elf_merge_symbol): When overriding a dynamic
2237 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2239 (elf_link_add_object_symbols): Don't copy the other field if we
2242 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2244 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2245 shared object with a weak undefined symbol.
2247 1999-02-18 Nick Clifton <nickc@cygnus.com>
2249 * elfarm-nabi.c: Set partial_inplace back to false.
2251 1999-02-17 Nick Clifton <nickc@cygnus.com>
2253 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2254 (USER_LABEL_PREFIX): Set to "_".
2256 The following patches are from: Scott Bambrough
2257 <scottb@corelcomputer.com>
2259 * libaout.h (M_ARM6_NETBSD): Set to 143.
2261 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2262 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2263 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2264 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2265 * bfd-in2.h: Regenerate.
2267 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2268 'true' as REL relocs are now being used. Add new PIC relocs:
2269 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2270 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2272 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2274 (elf32_arm_final_link_relocate): Change parameters so that entire
2275 reloc is passed. Add support for PIC relocs.
2276 (elf32_arm_relocate_section): Pass entire reloc to
2277 elf32_arm_final_link_relocate.
2278 (elf32_arm_check_relocs): Handle new PIC relocs.
2279 (elf32_arm_adjust_dynamic_symbol): New function.
2280 (elf32_arm_size_dynamic_sections): New function.
2281 (elf32_arm_discard_copies): New function.
2282 (elf32_arm_finish_dynamic_symbol): New function.
2283 (elf32_arm_finish_dynamic_sections): New function.
2284 (ELF_MAXPAGE_SIZE): Define.
2285 (bfd_elf32_bfd_reloc_type_lookup): Define.
2286 (elf_backend_relocate_section): Define.
2287 (elf_backend_adjust_dynamic_symbol): Define.
2288 (elf_backend_create_dynamic_sections): Define.
2289 (elf_backend_finish_dynamic_symbol): Define.
2290 (elf_backend_finish_dynamic_sections): Define.
2291 (elf_backend_size_dynamic_sections): Define.
2292 (elf_backend_plt_readonly): Define.
2293 (elf_backend_want_got_plt): Define.
2294 (elf_backend_want_plt_sym): Define.
2296 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2298 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2299 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2300 (_bfd_mips_elf_fake_sections): Likewise.
2302 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2304 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2305 bfd_elf32_arm_get_bfd_for_interworking,
2306 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2309 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2310 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2311 elf32_arm_find_nearest_line): Make them static.
2313 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2315 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2316 callers. Do not merge a definition from a shared object with a
2317 weak undefined symbol.
2318 (elf_link_add_object_symbols): Do not change the symbol type or
2319 size if the old symbol overrides the new one.
2321 1999-02-08 Nick Clifton <nickc@cygnus.com>
2323 * config.bfd: Add support for strongarm target.
2325 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2327 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2328 fields instead of unsigned char.
2330 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2332 * Makefile.am: Rebuild dependencies.
2333 * Makefile.in: Rebuild.
2335 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2337 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2338 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2339 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2340 * acinclude.m4: Add comments to uses of AC_DEFINE.
2341 * acconfig.h: Remove.
2342 * configure: Rebuild with current autoconf/automake.
2343 * aclocal.m4: Likewise.
2344 * config.in: Likewise.
2345 * Makefile.in: Likewise.
2347 1999-02-04 DJ Delorie <dj@cygnus.com>
2349 * libbfd.c (real_read): don't call fread for zero bytes. This
2350 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2352 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2354 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2355 of a jump is in the current 256 MB region.
2357 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2359 * format.c (bfd_check_format_matches): Change last patch to only
2360 take effect for the binary target.
2362 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2364 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2366 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2368 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2370 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2372 * format.c (bfd_check_format_matches): If the target was
2373 previously specified, don't check other targets when checking for
2376 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2378 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2379 (elf32_arm_reloc_type_lookup): Removed
2380 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2381 (elf32_arm_reloc_type_lookup): New.
2382 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2383 (elf32_arm_reloc_type_lookup): New.
2385 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2387 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2388 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2389 * Makefile.am: Use new files.
2390 * Makefile.in: Regenerate.
2391 * configure.in: Use new files.
2392 * configure: Regenerate.
2394 1999-02-01 Nick Clifton <nickc@cygnus.com>
2396 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2397 (fr30_elf_gc_sweep_hook): New function.
2398 (elf_backend_can_gc_sections): Define.
2400 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2402 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2403 and bfd_elf32_bigarm_oabi_vec.
2405 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2407 * Makefile.am (elf32-arm-oldabi.lo): New.
2408 (elf32-arm-newabi.lo): New.
2409 * Makefile.in: Regenerate.
2410 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2411 (arm-*-elf): Likewise.
2413 (thumb-*-oabi): New.
2414 * configure: Regenerate.
2415 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2416 (bfd_elf32_bigarm_oabi_vec): New.
2417 * elf32-arm-newabi.c: New.
2418 * elf32-arm-oldabi.c: New.
2419 * elf32-arm.c: Removed.
2422 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2424 * binary.c (binary_set_section_contents): Omit warnings for
2425 unloadable sections.
2427 1999-01-31 Michael Meissner <meissner@cygnus.com>
2429 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2430 powerpc{,le}-*-eabi.
2432 1999-01-29 Nick Clifton <nickc@cygnus.com>
2434 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2435 * dwarf2.c (read_signed_leb128): Remove unused variables.
2437 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2439 * elf.c (assign_file_positions_for_segments): Only adjust
2440 p_align when needed.
2442 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2444 * binary.c (binary_set_section_contents): Don't return early for a
2445 non-loadable section, in case the first section is non-loadable.
2446 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2447 W. Rozycki <macro@ds2.pg.gda.pl>.
2449 1999-01-28 Nick Clifton <nickc@cygnus.com>
2451 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2452 R_FR30_GNU_VTENTRY relocs.
2454 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2456 * elflink.h (elf_link_output_sym): Zero syms which are
2457 part of sections which have been excluded.
2459 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2461 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2463 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2464 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2466 1999-01-27 Nick Clifton <nickc@cygnus.com>
2468 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2470 (fr30_final_link_relocate): Use computed value as result of
2473 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2475 * binary.c (binary_set_section_contents): Emit warning for
2476 huge file offsets due to widely-dispersed section LMAs.
2478 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2480 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2481 align first section to largest section alignment, not first
2484 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2486 * configure.in: Require autoconf 2.12.1 or higher.
2488 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2490 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2491 * bfd-in2.h: Likewise.
2492 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2494 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2496 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2497 * cpu-mips.c: Add support for and independent 4111.
2498 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2499 (_bfd_mips_elf_final_write_processing):
2500 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2502 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2504 * elf32-mips.c (elf_mips_abi_name): New.
2505 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2507 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2509 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2510 Handle bfd_mach_mips4300.
2512 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2514 * elf32-i386.c: Remove leaked development code from patch
2515 1998-12-10 by Richard Henderson.
2517 1998-12-10 Richard Henderson <rth@cygnus.com>
2519 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2520 in debug sections for symbol defined externally.
2522 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2524 * targets.c (bfd_target_vector): Remove duplicate entry for
2527 1998-12-09 Nick Clifton <nickc@cygnus.com>
2529 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2530 since we are using RELAs.
2532 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2534 SCO Open Server Release 5 core file support, from Jouke Numan
2536 * sco5-core.c: New file.
2537 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2538 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2539 * Makefile.am: Rebuild dependencies.
2540 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2541 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2542 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2543 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2544 * bfd-in2.h, configure, Makefile.in: Rebuild.
2546 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2548 * config.bfd (hppa*-*-mpeix*): New target.
2549 * configure.in: Add AC_HEADER_DIRENT.
2550 (hppa*-*-mpeix*): New target.
2551 * configure.host (hppa*-*-mpeix*): New host.
2552 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2553 friends rather than just including <sys/dir.h>.
2554 * som.h (struct som_symbol): Add hppa_priv_level and apto
2555 tc_data. Change all users.
2556 (struct somdata): Add comp_unit field.
2557 (obj_som_compilation_unit): Define.
2558 (bfd_som_attach_compilation_unix): Declare.
2559 * som.c: Check HOST_HPPAMPEIX.
2560 (struct som_misc_symbol_info): Add new field priv_level.
2561 (som_object_setup): Add current_offset parameter. Change all
2563 (setup_sections): Likewise.
2564 (som_object_p): For EXECLIBMAGIC, read the lst header.
2565 (som_write_symbol_strings): Add compilation_unit parameter.
2567 (som_finish_writing): Write out compilation_unit.
2568 (som_bfd_derive_misc_symbol_info): Set priv_level.
2569 (som_build_and_write_symbol_table): Set xleast field to 3.
2570 (som_slurp_symbol_table): Set symbol priv_level.
2571 (bfd_som_attach_compilation_unit): New function.
2572 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2573 priv_level into symbol_value.
2574 * configure, config.in: Rebuild.
2576 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2578 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2579 warning function to call _bfd_error_handler instead.
2581 * libbfd.c (COERCE32): Cast through unsigned long and long to
2582 avoid bug in old version of gcc.
2584 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2585 (elf_backend_additional_program_headers): Don't define.
2587 1998-12-08 Nick Clifton <nickc@cygnus.com>
2589 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2590 relocations to include offset of 2 included in the insns, and the
2591 offset of the relocs within the section.
2593 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2595 The following changes were made by David Taylor
2596 <taylor@texas.cygnus.com>, Edith Epstein
2597 <eepstein@sophia.cygnus.com>, Jim Blandy
2598 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2599 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2600 changes originally made by HP; HP did not create ChangeLog
2603 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2604 automake macro library.
2606 * hpux-core.c (hpux_core_core_file_p): this function now
2607 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2608 found in the corefile! Also, in hpux_core_core_file_p, if we
2609 encounter a section with an unknown type, don't punt. Instead,
2610 just skip it. Also, count the number of sections of known type
2611 that we encounter. If we encounter at least one good one, then
2612 we'll declare that the file is a core file. If we encounter any
2613 unknown ones but some known ones, then we'll issue a warning (but
2614 still declare it to be a core file). Also, correctly decide when a
2616 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2617 (CORE_ANON_SHMEM): define if not defined.
2618 (hpux_core_struct): add members lwpid and user_tid.
2619 (core_kernel_thread_id, core_user_thread_id): new macros.
2620 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2621 the name before storing it in the bfd.
2622 (hpux_core_core_file_p): handle threads.
2624 * libhppa.h (GET_FIELD): protect against redefinition.
2625 (HPPA_WIDE): define.
2626 (GET_FIELD): define.
2631 (sign_extend): redefine.
2632 (assemble_6): define.
2633 (assemble_12): rewrite.
2634 (assemble_16): define.
2635 (assemble_16a): define.
2636 (assemble_17): rewrite.
2637 (assemble_22): define.
2639 1998-12-07 Nick Clifton <nickc@cygnus.com>
2641 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2642 relocations for signed values.
2644 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2646 * mipsbsd.c (MY(set_arch_mach)): Make static.
2647 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2648 bfd_mach_mips* macros rather than simple numbers.
2650 COFF weak symbol support, based on patches from Mark Elbrecht
2651 <snowball3@usa.net>:
2652 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2653 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2654 (coff_write_alien_symbol): Likewise.
2655 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2656 (coff_link_add_symbols): Likewise.
2657 (_bfd_coff_link_input_bfd): Likewise.
2658 (_bfd_coff_write_global_sym): Likewise.
2660 * elf.c (copy_private_bfd_data): Always initialize the
2661 includes_phdrs field.
2663 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2664 file defines a symbol first mentioned in an ELF file.
2666 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2667 possible, rather than only if BFD64.
2668 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2670 * bfd-in2.h: Rebuild.
2672 * srec.c (srec_set_section_contents): Correct test to avoid
2673 switching to 4 byte addresses after seeing a second section which
2674 requires 3 byte addresses. From Joel Schantz
2675 <joel.schantz@argosys.boeing.com>.
2677 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2678 <aymeric.vincent@emi.u-bordeaux.fr>.
2680 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2682 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2683 decide whether the output file is -mrelocatable-lib,
2684 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2686 1998-12-03 Nick Clifton <nickc@cygnus.com>
2688 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2689 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2690 * bfd-in2.h: Regenerate.
2691 * libbfd.h: Regenerate
2693 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2695 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2696 link against a dynamic symbol with no type or size.
2698 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2700 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2701 relocation for section which does not get loaded.
2702 (elf_i386_relocate_section) [R_386_32]: Likewise.
2704 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2706 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2707 reloc_count and i long instead of unsigned long. Handle error
2708 return from bfd_canonicalize_reloc.
2710 1998-12-01 Nick Clifton <nickc@cygnus.com>
2712 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2715 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2717 * elf32-sh.c (elf/sh.h): Include.
2718 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2719 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2720 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2721 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2722 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2724 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2726 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2727 causes division by zero later on.
2729 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2731 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2734 1998-11-25 DJ Delorie <dj@cygnus.com>
2736 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2739 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2741 * elf32-fr30.c (fr30_elf_relocate_section): Call
2742 fr30_final_link_relocate.
2743 (fr30_final_link_relocate): New function: Handle I20 and I32
2745 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2746 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2747 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2749 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2752 The following changes are based on a patch submitted by Gianluca
2753 Moro <glctr@abc.it>:
2755 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2756 not already been updated.
2757 (find_remembered_hi16s_reloc): New parameter 'already_found'
2758 returns state of remembered hi16s reloc.
2759 (remember_hi16s_reloc): Set 'found' field to false.
2760 (hi16s_location): Add 'found' field.
2762 1998-11-23 DJ Delorie <dj@cygnus.com>
2764 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2765 to see .DLL files as unrecognized.
2766 (i3coff_object_p): Sorry, had to hack it to not recognize these
2767 files (pei-i386) on request.
2769 1998-11-23 DJ Delorie <dj@cygnus.com>
2771 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2772 relents. Call bfd_check_format to reinitialize.
2774 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2776 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2779 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2781 * aclocal.m4: regenerate
2782 * configure: regenerate
2784 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2786 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2787 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2788 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2789 respect it as an upper bound on what memory to reference.
2790 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2791 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2792 update vtable_entries_size appropriately.
2794 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2796 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2799 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2801 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2802 bfds; they have no "file" so we fake it.
2803 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2804 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2805 resizing the memory buffer.
2806 * opncls.c (bfd_make_writable): New function; lets you write a
2807 bfd_create'd bfd to an in-memory buffer.
2808 (bfd_make_readable): New function; lets you read back that buffer
2809 as if it were from bfd_openr. Used to build generated archive
2810 members (winsup's ld's dlltool)
2812 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2814 * po/bfd.pot: Regenerated.
2816 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2818 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2821 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2823 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2824 element of the gotentry list for local symbols too.
2825 (elf64_alpha_relocate_section): Unify local and global handling.
2826 Assert that gotent->use_count > 0.
2828 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2831 update for file name changes of July 2, 1998.
2833 * configure: Rebuild.
2835 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2837 * po/bfd.pot: Regenerated.
2839 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2841 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2842 * aclocal.m4, configure: regenerate
2844 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2846 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2848 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2850 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2851 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2853 * aclocal.m4, configure: regenerated.
2855 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2857 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2858 R_D10V_GNU_VTENTRY relocs.
2859 (elf_d10v_howto_table): Likewise.
2860 (d10v_reloc_map d10v_reloc_map): Likewise.
2861 (elf32_d10v_gc_mark_hook): New.
2862 (elf32_d10v_gc_sweep_hook): New.
2863 (elf32_d10v_check_relocs): New.
2864 (elf32_d10v_relocate_section): New.
2865 (elf_backend_relocate_section): Define.
2866 (elf_backend_can_gc_sections): Define.
2868 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2870 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2871 (BFD64_BACKENDS): ...from here.
2872 (BFD32_BACKENDS_CFILES): Move vms files here...
2873 (BFD64_BACKENDS_CFILES): ...from here.
2874 * Makefile.in: Rebuild.
2876 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2878 * Makefile.am: Add FR30 target.
2879 * Makefile.in: Add FR30 target.
2880 * archures.c: Add support for FR30.
2881 * config.bfd: Add support for FR30.
2882 * configure.in: Add support for FR30.
2883 * reloc.c: Add support for FR30 relocations.
2884 * targets.c: Add support for FR30 relocations.
2885 * bfd-in2.h: Regenerate.
2886 * configure: Regenerate.
2887 * libbfd.h: Regenerate.
2888 * cpu-fr30.c: New file.
2889 * elf32-fr30.c: New file.
2891 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2893 * configure.in: detect cygwin* instead of cygwin32*
2894 * configure: regenerate
2896 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2898 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2899 use bfd_malloc and free instead and check return value from bfd_malloc.
2901 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2903 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2904 * libbfd.h: Rebuild.
2906 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2907 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2908 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2909 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2911 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2913 (mips_elf_link_hash_table_create): Don't initialize
2914 dynsym_sec_strindex.
2915 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2916 (mips_elf_size_dynamic_sections): Generate a section symbol for
2917 every output section.
2918 (mips_elf_finish_dynamic_sections): Count all sections for
2920 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2923 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2925 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2926 for later PLT entries in large PLTs.
2927 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2929 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2931 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2933 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2935 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2936 * elflink.h (elf_collect_hash_codes): New function. This function is
2937 called for each exported symbol and we compute the ELF hash value for
2939 (compute_bucket_value): New function. It is called from
2940 size_dynamic_sections to determine the hash table size. When we are
2941 optimizing a better, but slower, algorithm is used.
2942 (size_dynamic_sections): Call compute_bucket_value.
2944 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2946 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2948 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2950 (sh_elf_gc_mark_hook): New.
2951 (sh_elf_gc_sweep_hook): New.
2952 (sh_elf_check_relocs): New.
2953 (elf_backend_can_gc_sections): Define.
2955 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2957 * acinclude.m4: undo previous gettext change
2958 * aclocal.m4: rebuild with right version of aclocal.
2960 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2962 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2963 aclocal.m4 to acinclude.m4, so they don't get lost.
2965 * elfcore.h: rewrite for better corefile support.
2966 * elf.c (elfcore_*): new functions.
2967 * elf-bfd.h (elf_obj_tdata): new structure members.
2968 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2970 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2972 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2974 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2975 and R_M32R_GNU_VTENTRY.
2976 (elf_backend_can_gc_sections): Define.
2977 (m32r_elf_check_relocs): New.
2978 (m32r_elf_gc_mark_hook): New.
2979 (m32r_elf_gc_sweep_hook): New.
2980 (m32r_elf_relocate_section): Handle VT relocs.
2982 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2984 * coff-arm.c (arm_relocate_section): Remove redundant test.
2986 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2987 cleat that the 'bitsize' field is the size of the bitfield AFTER
2988 relocation not before.
2990 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2992 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
2995 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
2997 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
2998 R_SPARC_GNU_VTENTRY.
2999 (elf32_sparc_check_relocs): Handle them.
3000 (elf32_sparc_reloc_type_lookup): Likewise.
3001 (elf32_sparc_relocate_section): Likewise.
3002 (elf32_sparc_gc_mark_hook): New.
3003 (elf32_sparc_gc_sweep_hook): New.
3005 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3007 * som.c (som_finish_writing): Perform some sanity checks when
3008 writing an executable or shared library.
3010 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3012 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3013 * configure.in (elf): Add dwarf1.lo.
3014 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3015 * elf.c (_bfd_elf_find_nearest_line): Add call to
3016 _bfd_dwarf1_find_nearest_line.
3017 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3018 Add call to _bfd_dwarf1_find_nearest_line.
3019 * configure: Rebuilt.
3021 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3023 * elflink.h (elf_gc_sections): Do not allow garbage
3024 collection if dynamic sections have been created.
3026 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3028 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3030 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3031 (v850_elf_perform_relocation): Likewise.
3032 (v850_elf_final_link_relocate): Likewise.
3033 (v850_elf_relocate_section): Likewise.
3034 (v850_elf_gc_sweep_hook): New routine.
3035 (v850_elf_gc_mark_hook): New routine.
3036 (elf_backend_can_gc_sections): Define.
3038 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3040 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3043 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3045 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3046 Declare size as bfd_size_type.
3047 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3049 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3051 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3053 * som.c (CPU_PA_RISC2_0): Define.
3054 (_PA_RISC2_0_ID): Likewise.
3055 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3057 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3059 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3060 has a base which is already defined, only add the referenced
3061 symbol to the dynamic symbol table if it is defined or referenced
3064 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3067 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3069 * elflink.h (elf_link_add_object_symbols): Undo last change.
3071 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3073 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3074 symbol for the indirect alias to a versioned symbol.
3076 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3078 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3079 (elf32_i386_vtentry_howto): New.
3080 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3081 or elf32_i386_vtinherit_howto on lookup.
3083 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3085 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3086 reloc_type. Rename R_68K__max to R_68K_max.
3087 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3090 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3092 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3093 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3095 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3098 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3100 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3101 message has a null byte terminator.
3103 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3105 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3106 word subject to R_V850_32 relocation.
3108 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3110 * dwarf2.c: Add comment describing problem computing line numbers
3111 for undefined symbols at link time.
3113 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3115 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3116 transform a defweak into a plt entry.
3117 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3118 plt entry references to receive a RELATIVE reloc.
3119 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3120 (elf64_alpha_relocate_section): Assert we don't overrun
3121 the allocated relocation space.
3123 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3125 * elf.c (swap_out_syms): Always treat section symbols as
3126 special, even if they are attached to a common section.
3128 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3130 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3131 sections with v850 common section attributes into named v850
3133 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3134 common section attributes into named v850 common sections.
3136 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3138 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3141 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3143 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3144 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3145 reloc to the wrong section a warning, not an error. .dynsbss
3146 is not an output section, so there is no need to check for it.
3148 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3150 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3152 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3154 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3155 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3157 (elf32_arm_gc_mark_hook): New.
3158 (elf32_arm_gc_sweep_hook): New.
3159 (elf32_arm_check_relocs): New.
3160 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3162 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3165 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3167 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3168 assume there is no PLT or GOT.
3170 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3172 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3173 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3174 also accepted as a function symbol type.
3176 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3178 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3180 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3182 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3183 match definition of _bfd_gc_sections field.
3184 * libbfd.h: Rebuild.
3186 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3188 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3189 the addend of a dynamic relocation referencing a section.
3190 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3191 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3193 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3195 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3196 bed has a size_dynamic_sections routine before trying to use it.
3198 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3200 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3201 _bfd_elf_rel_vtable_reloc_fn.
3203 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3205 * Makefile.am: Add elf32-arm.c.
3206 * Makefile.in: Rebuild.
3207 * elf-bfd.h: Add elf_backend_get_symbol_type.
3208 * elf.c (swap_out_syms): If defined, call
3209 elf_backend_get_symbol_type.
3210 * elf32-arm.c: Define elf_backend_get_symbol_type.
3211 (elf32_arm_get_symbol-type): New routine.
3212 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3213 (bfd_elf32_arm_process_before_allocation): Change to
3214 check for STT_ARM_TFUNC.
3215 (elf32_arm_final_link_relocate): Likewise.
3216 * elfxx-target.h: Add elf_backend_get_symbol_type.
3218 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3220 * archures.c (bfd_mach_alpha_ev[456]): New.
3221 * cpu-alpha.c: Rework to match these types.
3222 * bfd-in2.h: Rebuild.
3224 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3226 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3227 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3229 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3230 (elf_i386_reloc_type_lookup): Recognize them.
3231 (elf_i386_check_relocs): Pass them off to generic code.
3232 (elf_i386_relocate_section): Ignore them.
3233 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3234 (elf_backend_can_gc_sections): True.
3236 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3238 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3239 before looking at owner field.
3240 (elf32_arm_to_thumb_stub): Ditto.
3241 (elf32_arm_relocate_section): Compute name before calling
3242 elf32_arm_final_link_relocate().
3244 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3246 * elf.c: comment and formatting cleanups.
3249 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3251 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3252 (core files are treated differently than object files).
3253 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3254 bfd_elf_mkcorefile): declare.
3255 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3256 bfd_elf_mkcorefile): add to bfd_target vector.
3257 * elfcore.h (elf_core_file_p): save the program header table,
3258 and set the bfd architecture from the elf file header.
3259 * elf.c (bfd_elf_mkcorefile): new function.
3260 (_bfd_elf_write_corefile_contents): new function.
3261 (assign_file_positions_for_segments): add cases for handling
3262 PT_NOTE segments. (assign_file_positions_except_relocs):
3263 core files should be handled the same as exec files.
3264 (prep_headers): identify core files as type ET_CORE.
3265 (copy_private_bfd_data): identify the sections belonging to
3266 the PT_NOTE segment.
3268 * elf32-sparc.c (elf32_sparc_final_write_processing):
3269 add break statement to default case.
3271 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3273 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3274 section (not input) will be in sections ".sbss", ".sbss2",
3275 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3276 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3277 output_offset for correct evaluation of addend.
3279 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3281 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3282 elf32_arm_allocate_interworking_sections and
3283 elf32_arm_process_before_allocation.
3285 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3287 * bfd-in.h: Ammend prototype for
3288 elf32_arm_process_before_allocation to remove surplus third
3291 * bfd-in2.h: Regenerate.
3293 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3295 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3297 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3299 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3300 calculated for RELOC_SPARC_REV32 case.
3302 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3304 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3305 elf32_arm_allocate_interworking_sections and
3306 elf32_arm_process_before_allocation.
3307 * bfd-in2.h: Regenerated.
3308 * elf32-arm.c Define elf32_arm_link_hash_table.
3309 (insert_thumb_branch): New routine.
3310 (find_thumb_glue): New routine.
3311 (find_arm_glue): New routine.
3312 (record_arm_to_thumb_glue): New routine.
3313 (record_thumb_to_arm_glue): New routine.
3314 (elf32_arm_link_hash_table_create): New routine.
3315 (elf32_arm_get_bfd_for_interworking): New routine.
3316 (elf32_arm_allocate_interworking_sections) New routine.
3317 (elf32_arm_process_before_allocation) New routine.
3318 (elf32_thumb_to_arm_stub): New routine.
3319 (elf32_arm_to_thumb_stub): New routine.
3320 (elf32_print_private_bfd_data): Fix typo.
3321 (elf32_arm_final_link_relocate): Add argument sym_sec.
3322 Check for branches to thumb symbols in case R_ARM_PC24.
3323 Check for branches to arm symbols in case R_ARM_THM_PC22.
3324 (elf32_arm_relocate_section): Pass symbol section to
3325 elf32_arm_final_link_relocate.
3327 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3329 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3330 entries unless the symbol is defined in the executable; in
3331 particular, undefined weak symbols get a PLT entry.
3333 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3335 * libaout.h: Remove nested comment to avoid warning.
3337 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3339 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3340 R_ARM_PC24 relocation.
3342 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3344 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3345 argument is_local. Add argument sym_flags. Check sym_flags
3346 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3347 (elf32_arm_relocate_section): Don't pass local sym and pass
3348 sym_flags to elf32_arm_final_link_relocate.
3350 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3352 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3353 to not count too few relocs for dynamicly linked executables.
3355 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3357 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3358 symbols without a dynamic index dynamic. Consider all weak
3360 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3361 correspondance between input and output sections.
3363 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3365 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3366 that use a .got.plt section start the got offset at zero.
3368 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3370 * ieee.c (ieee_write_processor): Correct the processor ID written
3371 out for bfd_arch_m68k, accommodating change of March 25.
3373 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3375 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3376 R_ARM_THM_RPC22 relocations.
3378 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3380 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3382 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3383 .got relocs in -Bsymbolic shared objects.
3385 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3387 * elf32-arm.c: Add private flags to ELF header.
3388 (elf32_arm_print_private_bfd_data): New Function.
3389 (elf32_arm_set_private_flags): New Function.
3390 (elf32_arm_copy_private_flags): New Function.
3391 (elf32_arm_merge_private_bfd_data): New Function.
3393 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3395 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3397 (elf32_sparc_relocate_section): Likewise.
3399 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3401 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3402 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3403 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3404 of the function. Recognize no .plt as static linking.
3406 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3408 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3409 ".liblist" string through gettext.
3411 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3413 * Makefile.am: Add support for elf32-arm.lo.
3414 * Makefile.in: Rebuild.
3415 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3416 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3417 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3418 * configure: Regenerate.
3419 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3420 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3421 bfd_target bfd_elf32_littlearm_vec.
3422 * elf32-arm.c: New file.
3424 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3426 * libaout.h (M_SPARCLITE_LE): New machine.
3427 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3428 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3429 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3430 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3431 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3432 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3433 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3434 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3435 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3436 be BFD_RELOC_SPARC_REV32.
3438 * config.bfd (sparc86x-*-aout): New
3440 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3442 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3443 actually mapping the output sections.
3445 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3448 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3449 (mn10300_elf_reloc_map): Similarly.
3450 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3452 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3454 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3456 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3457 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3458 elf_mips_reloc_type defined in elf/mips.h.
3460 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3462 * elf64-mips.c: Remove reloc_type definition completely. It's now
3465 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3467 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3468 as they are defined in elf/mips.h now.
3470 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3473 * Re-add lost change:
3474 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3476 (mn10300_elf_relax_section): Include stack space for register saves
3477 in the imm8 field of a "call" instruction.
3478 (compute_function_info): Determine how much stack is allocated by
3479 the movm instruction. Fix typo.
3480 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3482 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3484 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3485 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3487 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3489 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3491 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3493 * elf32-hppa.h: Let ELF header define the enum containing the
3494 external reloc numbers.
3495 * elf32-i386.h: Likewise.
3497 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3499 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3500 * elf32-mips.c: Likewise.
3501 * elf32-ppc.c: Likewise.
3503 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3505 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3506 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3508 * bfd-in.h: Regenerate.
3509 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3510 parameter to 'unsigned int' to avoid K&R compatability problems.
3512 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3514 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3515 functionname_ptr to be const. Change line_ptr to be unsigned.
3517 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3518 macro is not defined. Change second parameter from bfd_link_info
3519 to coff_final_link_info. Add prototype.
3520 (coff_final_link_postscript): Simplify handling when macro is not
3521 defined. Add prototype.
3523 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3525 * elf-mn10300.c: Before include system specific ELF header define
3526 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3527 * elf32-mips.c: Likewise.
3528 * elf32-ppc.c: Likewise.
3530 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3532 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3533 temporary patch over to elf64-mips.c as well.
3535 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3537 * elf32-mips.c (reloc_type): Temporarily disable definition of
3538 standard relocation since they are now defined in elf/mips.h.
3540 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3542 * elf-m10200.c (mn10200_elf_final_link_relocate):
3543 Modify range test for case R_MN10200_8.
3545 * elf-m10300.c (mn10300_elf_final_link_relocate):
3546 Modify range test for case R_MN10300_8.
3548 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3550 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3551 * elf32-i386.c (elf_backend_got_header_size): Define.
3552 (elf_backend_plt_header_size): Define.
3553 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3554 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3555 * elfxx-target.h: Provide a default of zero.
3556 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3557 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3559 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3560 entry from an executable, even if the plt refcount goes to 0.
3562 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3564 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3565 directory name at the line number.
3567 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3568 with an unspecified type.
3570 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3572 * sunos.c: Add undef of valid to avoid problem on SunOS.
3574 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3576 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3578 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3580 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3581 R_68K_PCxx and R_68K_xx relocations. Make sure that
3582 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3583 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3584 R_68K_xx relocations.
3585 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3586 that has no plt entry.
3587 (elf_m68k_relocate_section): Ignore the plt offset in a static
3589 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3591 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3594 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3596 (howto_table, reloc_map): Add entries for them.
3597 (elf_m68k_check_relocs): Handle them. Implement reference
3598 counting for got and plt entries.
3599 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3600 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3602 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3603 (elf_m68k_relocate_section): Handle the new reloc types.
3604 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3605 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3606 * elflink.h (elf_link_add_object_symbols): When creating an
3607 indirect reference for symbol versioning also copy the plt
3609 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3610 flag also reset the plt offset.
3611 (elf_link_assign_sym_version): Likewise.
3612 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3613 the size of the entry in bytes.
3614 (elf_gc_allocate_got_offsets): Likewise.
3616 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3618 * elflink.h (elf_gc_sections): Return true rather than falling off
3621 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3624 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3626 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3627 comment describing when it should be enabled.
3628 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3631 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3633 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3634 information ATN records.
3636 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3638 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3639 section for an absolute symbol in a fully linked file. Based on
3640 patch from Christian Holland <CHolland@de.lucent.com>.
3642 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3644 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3645 that a symbol is undefined.
3647 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3649 * som.c (som_bfd_gc_sections): Define.
3651 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3653 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3654 overflows in ARM_26D patches, since they have already been
3655 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3657 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3659 * coffcode.h (coff_write_object_contents): If we have any long
3660 section names, call coff_write_symbols even if there are no
3663 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3665 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3666 PT_LOAD segment, rather than only setting it once for the entire
3669 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3670 rather than ignoring every phdr with a p_paddr of 0, ignore all
3671 the phdrs if they all have a p_paddr of 0.
3673 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3674 section was discarded from the link.
3676 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3678 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3680 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3682 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3683 floating point operations.
3685 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3687 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3690 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3692 Merge of vax/vms (read-only) support
3693 * configure.com: Support Vax target.
3694 * makefile.vms: Support Vax target.
3695 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3696 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3698 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3700 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3702 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3704 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3706 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3707 * targets.c (bfd_target_ovax_flavour): New flavour.
3708 (vms_alpha_vec): Renamed from evax_alpha_vec.
3710 (target_vector): Update accordingly.
3711 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3713 (vax*-*-*vms*): New target.
3714 * Makefile.am: Update for renamed files. Rebuild dependencies.
3715 * bfd-in2.h: Rebuild.
3716 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3718 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3720 Based on patch from Matt Semersky <matts@scd.hp.com>:
3721 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3722 pointer on abfd->outsymbols.
3723 (generic_add_output_symbol): Handle NULL sym parameter.
3725 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3727 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3730 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3732 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3733 when handling 32 bit immediate relocs.
3734 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3736 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3738 * section.c (STD_SECTION): Account for recently added gc_mark
3739 field in struct asection.
3741 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3742 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3744 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3746 ELF Section-level Garbage Collection:
3747 * bfd.c (bfd_gc_sections): New.
3748 * aout-adobe.c: Hook to default implementation.
3749 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3750 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3751 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3752 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3753 * tekhex.c, versados.c: Likewise.
3754 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3755 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3757 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3758 (bfd_generic_gc_sections): New.
3759 * section.c (SEC_KEEP): New.
3760 (asection): Add gc_mark member.
3762 * elfcode.h (elf_gc*): New name remappings.
3763 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3764 sections to be excluded.
3765 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3766 (elf_gc_propogate_vtable_entries_used): New.
3767 (elf_gc_smash_unused_vtentry_relocs): New.
3768 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3769 (elf_gc_common_finalize_got_offsets): New.
3770 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3771 * elfxx-target.h: Add and default gc hooks.
3773 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3775 (struct elf_obj_tdata): Likewise for local_got_offsets.
3776 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3777 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3778 * elf64-sparc.c, elflink.h: Likewise.
3780 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3781 (ELF_LINK_HASH_MARK): Define.
3782 (struct elf_backend_data): Add GC hooks.
3783 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3785 * elf-m10300.c (mn10300_elf_check_relocs): New.
3786 (mn10300_elf_gc_mark_hook): New.
3787 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3788 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3789 (mn10300_elf_final_link_relocate): Likewise.
3790 (mn10300_elf_relocate_section): Likewise.
3791 (elf_backend_can_gc_sections): Define.
3792 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3793 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3794 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3795 (mips_info_to_howto_rel): Likewise.
3796 (mips_elf_relocate_section): Likewise.
3797 (mips_elf_check_relocs): Likewise.
3798 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3799 (elf_backend_can_gc_sections): Define.
3800 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3801 (ppc_elf_howto_raw): Handle them.
3802 (ppc_elf_reloc_type_lookup): Likewise.
3803 (ppc_elf_relocate_section): Likewise.
3804 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3805 Handle new vtable relocs.
3806 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3807 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3808 (elf_backend_can_gc_sections): Define.
3810 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3812 * archures.c (bfd_mach_mn10300): Define.
3813 * elf-m10300.c: Include elf/mn10300.h
3814 (elf_mn10300_mach): New function.
3815 (_bfd_mn10300_elf_final_write_processing): Likewise.
3816 (_bfd_mn10300_elf_object_p): Likewise.
3817 (elf_backendfinal_write_processing): Define.
3818 (elf_backend_object_p): Likewise.
3820 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3822 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3825 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3827 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3828 link_next field, not the next field.
3830 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3832 * elf.c (map_sections_to_segments): Check the section address
3833 against the phdr size both with and without a modulo of
3836 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3838 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3839 linker created empty input section if the output section has the
3842 * elflink.h (elf_link_output_extsym): Print an error message if
3843 _bfd_elf_section_from_bfd_section fails.
3845 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3848 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3850 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3851 native linker output. Avoid putting an empty section in more than
3854 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3856 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3857 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3859 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3861 * elf.c (swap_out_syms): New arg relocatable_p.
3862 Don't add section VMA to symbols for relocatable output.
3863 (_bfd_elf_compute_section_file_positions): Update call to
3866 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3868 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3869 against 'addend' be signed rather than unsigned.
3871 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3873 * elf32-m32r.c: Add prototyps for static functions.
3875 * coff-arm.c: Add prototypes for static functions.
3877 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3879 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3880 LMA is used to order sections in a segment.
3882 * elf32-v850.c: Add prototypes for static functions.
3883 Change type of addend parameter to bfd_vma in various functions.
3885 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3887 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3888 complain_overflow_signed instead of complain_overflow_bitfield.
3890 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3892 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3893 when comparing against 0.
3895 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3897 * Makefile.am (config.status): New target.
3898 * Makefile.in: Rebuild.
3900 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3902 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3903 error if previous object endianness doesn't match current object.
3905 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3907 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3908 _bfd_elf_print_private)bfd_data ().
3910 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3912 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3914 (elf_link_add_object_symbols): Set type_change_ok and
3915 size_change_ok before calling elf_merge_symbol.
3917 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3918 undefined symbol error, don't also issue an overflow error.
3920 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3922 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3923 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3924 message instead of crashing.
3926 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3928 * archures.c (bfd_mach_cpu32): Define.
3929 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3931 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3932 * ieee.c: Include <ctype.h>.
3933 (ieee_object_p): Parse out process ID string to make it more
3934 likely to be acceptable for bfd_scan_arch.
3935 * bfd-in2.h: Rebuild.
3937 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3939 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3940 _bfd_elf_print_private_bfd_data() so that the program header will
3943 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3945 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3946 0x68. Reindent. Add some comments.
3948 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3950 * elf.c (copy_private_bfd_data): Adjust physical address of
3951 segment in output BFD to contain LMAs of its sections.
3953 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3955 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3956 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3957 endian data 32 bit relocations.
3958 (elf32_sparc_merge_private_bfd_data): Check if linking little
3959 endian objects with big endian objects.
3960 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3961 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3962 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3964 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3965 * archures.c (bfd_mach_sparc_sparclite_le): New.
3966 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3968 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3970 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3973 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3975 * bfd-in.h: Move over patch to bfd-in2.h.
3977 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3979 (_bfd_relocate_contents): Likewise.
3981 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3983 * peicode.h (add_data_entry): If the section has no private data
3984 then do not create a Data Dictionary entry for it.
3986 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3988 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3989 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3990 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3991 subsections during relaxation more correctly.
3993 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
3995 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
3996 Add extra argument to bfd_arm_process_before_allocation ().
3997 * bfd-in.h: Reflect changes made in bfd-in2.h.
3998 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
3999 coff class of a BFD symbol.
4000 * coff-arm.c: Add support for interworking between Thumb code and
4001 non-interworking aware ARM code.
4003 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4005 * po/Make-in (install-info): New target.
4007 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4009 * filemode.c: Remove; not used.
4011 If sysdep.h includes a header file, don't include it again:
4012 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4014 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4016 * archive.c: Don't include <string.h> or <errno.h>.
4017 * evax-alpha.c; Don't include <stdio.h>.
4018 * evax-egsd.c: Likewise.
4019 * evax-etir.c: Likewise.
4020 * evax-misc.c: Likewise.
4021 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4022 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4024 * hpux-core.c: Likewise.
4025 * netbsd-core.c: Likewise.
4027 * libbfd.c: Don't include <sys/types.h>.
4028 * nlmcode.h: Don't include <string.h>.
4029 * osf-core.c: Don't include <string.h> or <stdio.h>.
4030 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4031 <errno.h>, or <unistd.h>.
4032 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4034 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4036 * configure.com: If the version number can not be found in
4037 configure.in, set it to "unknown" rather than "2.8.1".
4039 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4041 * elf32-mips.c (elf_mips_mach): New.
4042 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4043 (_bfd_mips_elf_final_write_processing): Use the names
4044 of machines, rather than the numbers. Set both the ARCH
4045 and MACH in e_flags. Handle a few more specific machines.
4046 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4047 EF_MIPS_ARCH and EF_MIPS_MACH.
4049 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4051 * syms.c (bfd_is_local_label): Revert last change.
4052 * srec.c (srec_write_symbols): Discard debugging symbols.
4054 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4056 * som.c: Include <ctype.h>.
4057 * som.h: Don't include sysdep.h.
4059 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4061 * libbfd.h: Rebuilt.
4062 * libbfd-in.h: Removed gettext includes and defines.
4063 * sysdep.h: Moved gettext-related includes and defines here.
4065 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4067 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4068 an ad-hoc test. Kill bogus #if 0 code.
4069 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4071 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4073 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4074 when generating a normal executable for a symbol defined in a
4075 regular file. When copying a reloc into the output file, adjust
4076 the addend for a PC relative reloc against a global symbol.
4078 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4080 * libbfd.h: Rebuilt.
4081 * libbfd-in.h (_): Define as dgettext.
4083 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4085 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4087 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4088 when declaring parameter types.
4089 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4091 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4093 * config.bfd: If we include any ELF targets in targ_defvec and/or
4094 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4095 * elf32-gen.c (dummy): New static const variable.
4096 (elf_generic_info_to_howto): New static function.
4097 (elf_generic_info_to_howto_rel): New static function.
4098 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4099 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4100 * elf64-gen.c: Same changes as elf32-gen.c.
4101 * elfcode.h (elf_object_p): For the generic target, ignore a
4102 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4104 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4106 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4107 * configure: Rebuild.
4109 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4111 * config.bfd: Update OSR5/Unixware patterns.
4113 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4115 * elf.c (assign_file_positions_for_segments): Allow for holes
4116 between sections added by a link script.
4118 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4120 * configure.in: Change version number to 2.9.4
4121 * configure: Rebuild.
4123 Based on patch from H.J. Lu <hjl@gnu.org>:
4124 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4125 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4126 * bfd-in2.h: Rebuild.
4128 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4130 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4133 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4135 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4136 (elf64_alpha_relax_section): Fill them in.
4137 (elf64_alpha_relax_opt_call): Implement more than a stub.
4138 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4139 alignment on .scommon.
4140 (elf64_alpha_merge_gots): Merge use counts as well.
4142 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4144 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4145 for calculating a local symbol's address.
4146 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4147 Set the .got's cooked size as well as the raw size.
4149 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4151 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4152 internationalisation of printed information.
4154 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4155 internationalisation of printed information.
4157 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4159 * syms.c (struct indexentry): Change directory_name, file_name,
4160 and function_name fields to char *.
4161 (struct stab_find_info): Change cached_file_name field to char *.
4163 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4165 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4167 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4169 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4171 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4173 * Makefile.am (install-data-local): Make $(includedir).
4174 * Makefile.in: Rebuild.
4176 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4178 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4180 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4182 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4183 * Makefile.in: Rebuild.
4185 * bfd-in2.h: Rebuild for Nick's changes.
4187 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4189 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4190 change wrt length == max_namelen.
4192 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4194 * Many files: Added gettext invocations around user-visible
4196 * libbfd-in.h: Added gettext includes and defines.
4197 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4198 HAVE_LC_MESSAGES): Define.
4199 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4201 * Makefile.am (SUBDIRS): Added po.
4202 (POTFILES): New macro.
4203 (po/POTFILES.in): New target.
4204 (SOURCE_HFILES): New macro.
4206 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4208 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4210 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4211 NT_PRSTATUS note section encountered, it contains the status of
4212 the currently executing thread when the core file was written.
4214 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4216 * libcoff.h: Add extra parameter to
4217 bfd_coff_link_output_has_begun overrideable function.
4218 * cofflink.c: Pass extra parameter to
4219 bfd_coff_link_output_has_begun function.
4220 * bfd-in.h: Add prototypes for exported ARM interworking
4222 * peicode.h: ARM specific code reorganised to conform to BFD
4224 * coffcode.h: ARM specific code reorganised to conform to BFD
4226 * coff-arm.c: Code reorganised to conform to the BFD coding
4227 conventions. Global variables have been moved into an ARM
4228 specific hash table structure and a new function:
4229 bfd_arm_get_bfd_for_interworking() has been created which is
4230 called from the linker scripts.
4232 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4234 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4236 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4237 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4238 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4239 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4241 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4243 * config.bfd: Added sparc86x support.
4245 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4247 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4248 an out of range pc-relative jump/call to an undefined weak symbol.
4250 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4252 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4255 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4257 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4258 an error other than bfd_error_system_call, set the error to
4259 bfd_error_wrong_format.
4261 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4262 bfd_elf32_powerpcle_vec.
4264 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4265 program segments are zero, don't set p_paddr_valid.
4267 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4269 * elf64-alpha.c: Initial implementation of relaxation --
4270 (struct alpha_elf_link_hash_entry): Add use_count member.
4271 (elf64_alpha_check_relocs): Initialize and increment it.
4272 (elf64_alpha_can_merge_gots): Check it when considering merging.
4273 (elf64_alpha_merge_gots): Drop entries with zero use.
4274 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4275 (elf64_alpha_always_size_sections): Split out got sizing ...
4276 (elf64_alpha_size_got_sections): ... here. New function.
4277 (elf64_alpha_relax_find_reloc_ofs): New function.
4278 (elf64_alpha_relax_with_lituse): Likewise.
4279 (elf64_alpha_relax_without_lituse): Likewise.
4280 (elf64_alpha_relax_opt_call): Likewise.
4281 (elf64_alpha_relax_section): Likewise.
4282 (elf64_alpha_add_symbol_hook): Likewise.
4283 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4284 (elf64_alpha_relocate_section): Likewise.
4285 (bfd_elf64_bfd_relax_section): Define.
4286 (elf_backend_add_symbol_hook): Likewise.
4288 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4290 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4291 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4292 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4294 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4296 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4297 * configure: Rebuild.
4299 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4301 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4302 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4303 * configure.in: Define and substitute WIN32LDFLAGS and
4305 * aclocal.m4: Rebuild with new libtool.
4306 * configure, Makefile.in: Rebuild.
4308 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4310 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4311 before any other symbols in the same section.
4313 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4315 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4318 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4320 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4322 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4323 Use addr_size for address size, rather than sizeof(bfd_vma).
4324 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4325 Fix call to read_address.
4326 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4327 Scrap other unneeded arguments. Fix call to read_address.
4328 (scan_unit_for_functions): Fix call to read_attribute.
4329 (parse_comp_unit): We now handle more values for addr_size.
4330 Set addr_size in unit. Fix call to read_attribute and
4333 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4335 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4337 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4339 * archures.c (bfd_default_scan): Add m68k cases back to default
4340 switch, reverting patch of March 25, since IEEE support depends
4343 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4345 * Makefile.am (diststuff): New target.
4346 * Makefile.in: Rebuild.
4348 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4350 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4351 som_offset when we have an extended name table.
4353 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4355 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4357 * Makefile.in: Rebuild.
4359 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4361 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4362 symbols when creating a shared library.
4363 (elf_m68k_adjust_dynindx): New function, used by above code.
4364 (elf_m68k_finish_dynamic_sections): Initialize the section
4366 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4368 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4370 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4373 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4375 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4378 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4380 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4383 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4385 * configure.in: Set version to 2.9.1.
4386 * configure: Rebuild.
4388 * Branched binutils 2.9.
4390 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4392 * syms.c (ENABLE_CACHING): Define.
4393 (struct indexentry): Define.
4394 (struct stab_cache): Remove.
4395 (cmpindexentry): New static function.
4396 (struct stab_find_info): Add new fields: indextable,
4397 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4398 cached_file_name. Remove fields: file_cache, function_cache, and
4400 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4401 index table and search it.
4403 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4405 * elf.c (_bfd_elf_copy_private_section_data): Call
4406 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4408 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4410 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4412 * coff-arm.c: Define all globally visible variables and functions
4413 only when COFF_WITH_PE is not defined.
4414 * configure.in (armpe_little_vec, armpe_big_vec): Add
4416 * configure: Rebuild.
4418 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4420 Fix some gcc -Wall warnings:
4421 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4422 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4423 * archures.c (bfd_default_scan): Likewise.
4424 * bfd.c (bfd_scan_vma): Likewise.
4425 * binary.c (mangle_name): Likewise
4426 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4427 * coff-sh.c (sh_relocate_section): Likewise.
4428 * coff-stgo32.c (create_go32_stub): Likewise.
4429 * coffcode.h (coff_slurp_line_table): Likewise.
4430 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4431 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4432 (assign_file_positions_for_segments): Likewise.
4433 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4434 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4435 * oasys.c (oasys_write_sections): Likewise.
4436 * ppcboot.c (ppcboot_object_p): Likewise.
4437 (mangle_name): Likewise.
4438 * riscix.c (riscix_fix_pcrel_26): Likewise.
4439 * srec.c (srec_scan): Likewise.
4440 * stabs.c (_bfd_write_section_stabs): Likewise.
4441 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4442 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4443 switch. Declare parameters for function pointers.
4444 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4446 * elf.c (elf_sort_sections): Likewise.
4447 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4448 Add default cases to switches.
4449 (coff_arm_relocate_section): Remove unused local variables.
4451 (coff_arm_bfd_set_private_flags): Change flag variable to type
4453 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4454 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4455 (dump_toc): Change cat to const, and initialize it.
4456 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4457 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4458 (sh_elf_relocate_section): Initialize r_symndx.
4459 * coffcode.h (coff_compute_section_file_positions): Only declare
4460 old_sofar if ALIGN_SECTIONS_IN_FILE.
4461 (coff_write_object_contents): Initialize csym.
4462 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4463 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4465 * dwarf2.c: Include libiberty.h.
4466 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4467 (decode_line_info): Remove unused local variables.
4468 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4469 (m32r_elf_relocate_section): Likewise.
4470 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4471 (v850_elf_reloc): Likewise.
4472 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4473 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4474 * elf.c (assign_file_positions_for_segments): Always set adjust.
4475 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4476 parenthesize expression.
4477 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4478 (m32r_elf_object_p): Return a value.
4479 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4480 * elf32-mips.c (mips_elf_final_link): Initialize last.
4481 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4482 * elf32-v850.c (v850_elf_object_p): Return a value.
4483 (v850_elf_print_private_bfd_data): Change fprintf format string.
4484 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4486 * elflink.h (elf_link_add_object_symbols): Change vernum to
4487 unsigned int, and initialize it. Change fprintf format string.
4488 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4489 when setting or comparing to soname_indx.
4490 (elf_create_pointer_linker_section): Change num_symbols to
4492 * libcoff-in.h (coff_data_type): Change flags to flagword.
4493 * peicode.h (pe_print_idata): Initialize idx. Change j to
4494 bfd_size_type. Initialize hint_member. Remove useless test to
4496 (pe_print_edata): Change num_functions and num_names in struct
4497 EDT_type to unsigned long. Remove cast. Change fprintf format
4499 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4500 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4502 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4503 int *. Update uses. Change j to long.
4504 * bfd-in2.h, libcoff.h: Rebuild.
4506 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4508 * elf32-v850.c Remove definition of USE_REL.
4509 (v850_elf_info_to_howto_rela): New function.
4510 (v850_elf_perform_relocation): Renamed from
4511 v850_elf_store_addend_in_insn. Removed replace argument.
4512 (v850_elf_reloc): store the relocation in the addend field instead
4514 (v850_elf_final_link_relocate): Now calls
4515 v850_elf_perform_relocation.
4516 (v850_elf_relocate_section): Remove code to generate REL
4519 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4521 * coffcode.h (coff_new_section_hook): Set the type and storage
4522 class in the native symbol information allocated for a new section
4525 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4527 * peicode.h: Chain together calls to
4528 coff_bfd_copy_private_bfd_data and
4529 coff_bfd_print_private_bfd_data.
4531 * coff-arm.c: Add prototypes for
4532 coff_arm_bfd_print_private_bfd_data and
4533 coff_arm_bfd_copy_private_bfd_data.
4535 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4537 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4540 * peicode.h: Call arm-coff private data functions after handling
4543 * coff-arm.c: Turn statics into globals so that they can be shared
4544 both pe and pei backends.
4546 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4548 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4550 (sunos_write_object_contents): Likewise.
4551 * aoutx.h (NAME(aout,machine_type)): Likewise.
4552 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4554 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4556 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4558 (bfd_default_scan): Remove m68k special cases.
4559 * bfd-in2.h: Rebuild.
4560 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4562 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4563 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4565 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4566 selection, change printable_name to just "m68k" and make that the
4567 default instead of m68k:68020.
4569 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4571 (MY_get_section_contents): Define as aout_32_get_section_contents
4572 rather than NAME(aout,get_section_contents).
4574 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4576 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4577 and call bfd_default_set_arch_mach to do the real work.
4579 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4581 * bout.c (BALX): Include return register g14 as part of the insn.
4583 (calljx_callback): Use it.
4585 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4587 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4588 * libbfd.h: Rebuild.
4590 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4591 byte_count to unsigned int.
4592 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4593 unused local variables.
4595 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4596 variables er and er1.
4598 * cpu-v850.c: Include <ctype.h>.
4599 (scan): Case isdigit argument to unsigned char.
4601 From Yan Meroth <YAN.MEROTH@st.com>:
4602 * ihex.c (ihex_scan): Add extbase variable so that getting an
4603 extended linear address record does not ignore any previous
4605 (ihex_write_object_contents): When writing out an extended linear
4606 address record, zero out any previous extended address.
4608 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4610 * ieee.c (do_one): Check section before dereferencing it.
4611 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4612 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4614 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4616 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4618 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4620 * coff-arm.c: Add interworking functions to pe backends.
4622 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4624 * configure.in: Use AM_DISABLE_SHARED.
4625 * aclocal.m4, configure: Rebuild with libtool 1.2.
4627 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4629 * coff-arm.c (coff_arm_relocate_section): Better error messages
4630 when interowrking conflucts occur. Courtesy of Jonathan Walton
4632 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4633 relocations. Patch courtesy of Jonathan Walton and Tony
4636 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4638 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4639 part of Feb 22 change controling when to override the existing
4640 symbol with the .plt entry.
4642 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4644 * config.bfd (targ_cpu): Add thumb-pe target.
4646 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4647 functions in PE build.
4649 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4651 * config.bfd (sparclite-*-elf*): Added.
4653 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4655 * configure.in: Add elf.lo to elf shell variable.
4656 * Makefile.am (BFD_LIBS): Remove elf.lo.
4657 (BFD_LIBS_CFILES): Remove elf.c.
4658 (BFD32_BACKENDS): Add elf.lo.
4659 (BFD32_BACKENDS_CFILES): Add elf.c.
4660 * configure, Makefile.in: Rebuild.
4662 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4664 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4665 relocation against a now-local symbol should not have a dynamic
4668 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4670 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4672 (pe_print_private_bfd_data): Print PE flags. From Mikey
4673 <jeffdb@netzone.com>.
4675 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4677 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4678 a plt entry when we can determine that we authoritatively define
4681 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4683 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4684 don't actually use trad-core, but a SunOS-style core file handled
4686 * hosts/sparclinux.h: Remove.
4688 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4690 * peicode.h (pe_print_idata): If there is no .idata section, look
4691 for the import tables in some other section. Make the initial
4692 label line up better with the data. Print the import address
4693 table even if there is no import name table. If the import
4694 address table holds actual addresses, print them.
4696 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4698 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4699 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4700 bfd_error_system_call.
4702 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4704 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4705 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4707 From H.J. Lu <hjl@gnu.org>:
4708 * Makefile.am (libbfd_la_LDFLAGS): Define.
4709 * Makefile.in: Rebuild.
4711 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4713 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4714 * netbsd.h (MACHTYPE_OK): Define.
4715 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4716 calling N_SET_MACHTYPE, rather than having a switch.
4717 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4719 * i386netbsd.c (MACHTYPE_OK): Don't define.
4720 (DEFAULT_MID): Define.
4721 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4722 (MACHTYPE_OK): Don't define.
4723 (DEFAULT_MID): Define.
4724 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4725 (DEFAULT_MID): Define.
4726 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4727 (DEFAULT_MID): Define.
4728 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4729 (DEFAULT_MID): Define.
4731 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4732 * vaxnetbsd.c: New file.
4733 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4734 rather than netbsd_core.
4735 * targets.c (vaxnetbsd_vec): Declare.
4736 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4737 defined, add netbsd_core_vec.
4738 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4739 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4740 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4741 * config.bfd (alpha*-*-netbsd*): New target.
4742 * Makefile.am: Rebuild dependencies.
4743 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4744 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4745 * configure, Makefile.in: Rebuild.
4747 * configure.host: Remove the old shared library build stuff. We
4748 now use libtool instead.
4750 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4752 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4754 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4756 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4757 * configure: Rebuild.
4759 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4760 * elf32-v850.c (remember_hi16s_reloc): New function.
4761 (find_remembered_hi16s_reloc): New function.
4762 (v850_elf_store_addend_in_insn): Use the above new functions to
4763 match up HI6S relocs with LO16 relocs.
4765 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4767 * configure.in: Change -linux* to -linux-gnu*.
4768 * config.bfd, configure.host: Likewise.
4769 * configure: Rebuild.
4771 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4773 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4774 LO16/HI16S bug and improve comments about what is going on.
4776 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4778 * configure, aclocal.m4: Rebuild with new libtool.
4780 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4782 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4783 when merging v850 code into v850e/v850ea code. Do not initialise
4784 output flags if the input is the default architecture.
4786 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4788 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4789 get the size from bfd_arch_bits_per_address instead of directly
4792 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4794 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4795 to wrap, just return all 1's bits instead.
4796 * libbfd.h: Regenerate.
4798 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4800 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4802 (coff_relocate_section): If COFF_WITH_PE, define as
4803 coff_pe_i386_relocate_section.
4804 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4805 skip empty sections, to match coff_write_object_contents.
4807 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4808 rather than swapping out r_offset twice. From Luke Deller
4809 <luked@cse.unsw.edu.au>.
4811 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4813 * configure.in: Set libtool_enable_shared rather than
4814 libtool_shared. Remove diversion hack.
4815 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4818 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4820 * syms.c (struct stab_cache): Define.
4821 (struct stab_find_info): Remove cached_offset, cached_stab,
4822 cached_str, and cached_stroff fields. Add file_cache,
4823 function_cache, and line_cache fields.
4824 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4827 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4829 * peicode.h (pe_print_idata): Check for import of ordinal rather
4831 (pe_print_edata): If there is no .edata section, look for the
4832 export data in some other section.
4834 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4836 * configure.in: Change version to 2.8.4.
4837 * configure: Regenerated.
4839 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4841 Add tms320c30 support:
4842 * cpu-tic30.c: New file.
4843 * aout-tic30.c: New file.
4844 * coff-tic30.c: New file.
4845 * archures.c (bfd_arch_tic30): Define.
4846 (bfd_tic30_arch): Declare.
4847 (bfd_archures_list): Add bfd_tic30_arch.
4848 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4850 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4851 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4852 (coff_set_flags): Likewise.
4853 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4854 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4855 * Makefile.am: Rebuild dependencies.
4856 (ALL_MACHINES): Add cpu-tic30.lo.
4857 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4858 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4859 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4860 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4862 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4864 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4865 to lag behind LO16 reloc by a couple of instructions.
4867 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4869 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4870 make to reexamine the file timestamp.
4871 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4873 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4876 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4878 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4879 to create .dynsbss and .rela.sbss sections.
4880 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4881 copied from dynamic objects into .sbss.
4882 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4883 use it. Correct typo of .rela.sdata2.
4884 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4885 put the data, which may now be in .sbss.
4886 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4887 (elf_backend_create_dynamic_sections): Define as
4888 ppc_elf_create_dynamic_sections.
4890 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4891 against _GLOBAL_OFFSET_TABLE_.
4892 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4893 shared libraries which refer to local symbols. Make sure that the
4894 test for allocating space for a reloc in a shared object is the
4895 same as the test for emitting a reloc.
4897 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4899 * config.bfd (i[3456]-*-mingw32*): New target.
4900 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4901 * aclocal.m4, configure: Rebuild.
4903 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4905 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4908 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4910 Sparc v9 ABI compliant PLT:
4911 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4912 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4913 (LARGE_PLT_THRESHOLD): New define.
4914 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4915 (sparc64_elf_build_plt): New function.
4916 (sparc64_elf_plt_entry_offset): Likewise.
4917 (sparc64_elf_plt_ptr_offset): Likewise.
4918 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4919 contain the index for convenience. Skip the initial entries
4921 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4922 memory for the benefit of .rela.plt.
4923 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4924 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4925 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4926 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4927 Call sparc64_elf_build_plt.
4928 (elf_backend_want_got_plt): No.
4929 (elf_backend_plt_readonly): No.
4930 (elf_backend_plt_alignment): 8.
4932 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4933 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4934 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4937 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4939 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4941 * cpu-mips.c (arch_info_struct): Add mips variants.
4942 * bfd-in2.h: Rebuilt.
4944 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4946 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4949 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4951 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4952 (i[3456]86sco3.2v5*coff): New target.
4954 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4956 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4958 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4960 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4961 * bfd-in2.h: Regenerate.
4963 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4965 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4967 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4969 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4970 adjust addend for an output common symbol (from Jimmy Blair
4971 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4972 defined symbol to counteract adjustment made in generic relocation
4975 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4977 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4979 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4980 (GET_SCNDHR_NLNNO): Likewise.
4982 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4984 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4986 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4988 * elf32-m32r.c: Add macros to handle NOP insertion.
4990 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4992 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4993 (xcoff_mark): Likewise.
4994 (xcoff_build_ldsyms): Mark absolute symbols.
4996 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
4998 * bout.c (b_out_write_object_contents): Sort symbols before output
4999 to keep {CALL,BAL}NAME symbols adjacent.
5000 (b_out_symbol_cmp): New function.
5002 For older changes see ChangeLog-9697
5008 version-control: never