1 1999-09-11 Donn Terry <donn@interix.com>
3 * coffgen.c (coff_print_symbol): Fix printing of aux record for
6 * syms.c (BSF_DEBUGGING_RELOC): Define.
7 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
8 BSF_DEBUGGING_RELOC set.
11 1999-09-10 Ian Lance Taylor <ian@zembu.com>
13 * ecoff.c (bfd_debug_section): Update initialization for new
15 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
16 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
18 1999-09-10 H.J. Lu <hjl@gnu.org>
20 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
22 * coff-mips.c (mips_ecoff_backend_data): Likewise.
24 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
26 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
27 for FPTR relocs involving local symbols.
29 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
30 value for the stub address in a call through a stub.
31 Install the value for a local symbol directly into the DLT
32 instead of generating a reloc. Correctly handle FPTR64 relocs.
34 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
35 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
36 (elf_hppa_final_link): Call them.
38 1999-09-10 Ian Lance Taylor <ian@zembu.com>
40 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
41 (elf_adjust_dynamic_symbol): ...from here.
43 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
45 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
46 relocation, remove them. SECREL64->LTOFF16WF.
47 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
49 (elf_hppa_relocate_insn): Similarly.
51 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
52 (elf_hppa_relocate_insn): Similarly.
54 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
56 (elf_hppa_relocate_insn): Similarly.
58 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
59 Handle LTOFF_TP* relocs.
60 (elf_hppa_relocate_insn): Similarly.
62 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
63 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
64 (elf_hppa_relocate_insn): Handle PCREL* relocs.
66 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
67 DIR32, DIR64 and FPTR64 relocations.
68 (elf_hppa_relocate_insn): Similarly.
70 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
71 address of the .PARISC.global section.
72 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
73 table entry elf_hppa_final_link_relocate. Do not give a warning
74 for a reloc against an external symbol if it has a PA64 hash
76 (elf_hppa_final_link_relocate): Significantly rework. Handle
77 DLTIND relocations. Compute the final value of the relocation
78 before passing the value of elf_hppa_relocate_insn.
79 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
80 relocation support. Handle DLTIND relocation requests just like
81 DLTREL relocation requests. Simplify branch handling.
83 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
85 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
86 non-allocated section as done in i386 version.
87 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
88 statement since this is no know relocation.
90 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
92 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
94 (elf_hppa_relocate_insn): Similarly.
96 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
98 (elf_hppa_relocate_insn): Similarly.
100 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
101 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
102 Pass the relocate type rather than the insn format to
103 elf_hppa_relocate_insn.
104 (elf_hppa_relocate_insn): Make switch dependent on relocation type
105 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
107 1999-09-07 Ian Lance Taylor <ian@zembu.com>
109 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
110 (bfd_coff_filnmlen): Define.
111 (bfd_coff_std_swap_table): Initialize new field.
112 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
114 (coff_write_symbols): Likewise.
115 (coff_get_normalized_symtab): Likewise.
116 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
117 * libcoff.h: Rebuild.
119 1999-09-06 Donn Terry <donn@interix.com>
121 * coffcode.h (sort_by_secaddr): New static function if
123 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
124 sections by VMA when assigning target_index values. Always set
127 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
128 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
130 * libcoff.h: Rebuild.
132 * coffcode.h (coff_set_custom_section_alignment): Add const to
133 declaration to match definition.
134 (coff_write_object_contents): Don't set F_AR32W(R)? if
137 * coff-i386.c (in_reloc_p): Add declaration.
138 (i386coff_vec): Simplify initialization of
139 application_section_flags.
141 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
142 version. Move COFF_WITH_PE specific code to new version.
143 (stype_to_sec_flags): Likewise. Add section parameter.
144 * coffgen.c (make_a_section_from_file): Set target_index before
145 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
146 * libcoff.h: Rebuild.
148 * syms.c (stt): Add some PE/PEI section names.
149 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
151 (bfd_symbol_info): Check for 'w'.
153 * section.c (struct bfd_comdat_info): Define.
154 (asection): Add comdat field.
155 (STD_SECTION): Initialize comdat field.
156 (bfd_make_section_anyway): Likewise.
157 * bfd-in2.h: Rebuild.
159 1999-09-06 Andreas Schwab <schwab@suse.de>
161 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
164 1999-09-06 Nick Clifton <nickc@cygnus.com>
166 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
167 bfd_realloc instead of calloc and realloc.
169 1999-09-04 Steve Chamberlain <sac@pobox.com>
171 * cpu-pj.c: New file.
172 * elf32-pj.c: New file.
173 * config.bfd (pj*): New cpu.
174 (pj-*-*, pjl-*-*): New targets.
175 * configure.in (bfd_elf32_pj_vec): New target vector.
176 (bfd_elf32_pjl_vec): New target vector.
177 * archures.c (bfd_arch_pj): Define.
178 * elf.c (prep_headers): Handle bfd_arch_pj.
179 * reloc.c: Define BFD_RELOC_PJ_* relocations.
180 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
181 to target vector list.
182 * Makefile.am: Rebuild dependencies.
183 (ALL_MACHINES): Add cpu-pj.lo.
184 (ALL_MACHINES_CFILES): Add cpu-pj.c.
185 (BFD32_BACKENDS): Add elf32-pj.lo.
186 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
187 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
189 1999-09-04 Ian Lance Taylor <ian@zembu.com>
191 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
192 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
193 and NON_GOT_REF from weak defined symbol to real symbol.
194 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
195 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
197 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
198 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
199 don't create a COPY reloc.
201 1999-09-03 Ian Lance Taylor <ian@zembu.com>
203 * elflink.h (elf_bfd_final_link): When counting relocations, don't
204 count those in sections we are not including in the link.
206 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
208 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
209 field in hpux11 shared libraries.
211 1999-09-02 Nick Clifton <nickc@cygnus.com>
213 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
215 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
217 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
218 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
219 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
221 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
223 * elflink.h (record_link_assignment): When possible, keep the
224 original type of the symbol.
226 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
228 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
229 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
230 tools were configured.
231 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
233 1999-08-26 Mark Mitchell <mark@codesourcery.com>
235 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
236 GOT entries for GOT16 relocations; they're not required.
238 1999-08-24 Nick Clifton <nickc@cygnus.com>
240 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
242 * config.bfd (arm-*-netbsd*): New target.
243 * configure.in (armnetbsd_vec): New target vector.
244 * configure: Regenerate
245 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
247 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
248 (ALL_MACHINES_CFILES): Add armnetbsd.c.
249 (armnetbsd.lo): New rule with deps.
250 * Makefile.in: Regenerate.
252 * armnetbsd.c: New file: Definitions specific to arm-netbsd
255 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
257 * som.c (som_slurp_symbol_table): Fix typo in comment.
259 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
261 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
262 here instead of using elf_section_data...
264 1999-08-19 Nick Clifton <nickc@cygnus.com>
266 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
267 relocations into the base file.
268 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
269 we are building a base file.
271 1999-08-19 Nick Clifton <nickc@cygnus.com>
273 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
275 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
276 REL relocs when performing a partial relocation.
278 1999-08-18 Donn Terry <donn@interix.com>
280 * cofflink.c: Move definitions of N_TMASK, et. al., out of
281 _bfd_coff_link_input_bfd into top level.
283 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
284 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
285 (coff_i386_rtype_to_howto): Likewise.
286 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
287 Completely ignore symbols which are all zero.
288 (dummy_reloc16_estimate): Add return 0.
289 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
290 variable copy to name_copy to avoid shadowing outer scope
292 * libcoff-in.h (coff_data_type): Change raw_syment_count field
293 from unsigned int to unsigned long. Add timestamp field.
294 * libcoff.h: Rebuild.
296 1999-08-17 H.J. Lu <hjl@gnu.org>
298 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
301 1999-08-17 Ian Lance Taylor <ian@zembu.com>
303 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
304 for special section symbols.
305 * elflink.h (elf_merge_symbol): If we have no old BFD, check
306 BSF_DYNAMIC on the section symbol to see whether the old BFD is
309 1999-08-15 Mark Mitchell <mark@codesourcery.com>
311 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
312 coincidence of variable names between old and new code.
314 1999-08-12 Nick Clifton <nickc@cygnus.com>
316 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
317 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
318 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
319 and 'addend' parameter a 'bfd_signed_vma'.
320 (elf32_arm_final_link_relocate): Do not involve stubs in
321 R_ARM_THM_PC22 relocs relative to section symbols, they are long
322 jumps, not function calls.
324 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
326 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
327 in R_ARM_PC24 relocs.
329 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
331 * elf-hppa.h (elf_hppa_fake_sections): New function.
332 * elf32-hppa.c (elf_backend_fake_sections): Define.
334 * elf-hppa.h (elf_hppa_final_write_processing): Update for
335 recent changes to the arch_info structure.
337 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
338 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
339 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
342 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
343 Ralf Baechle <ralf@uni-koblenz.de>
345 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
346 output DT_MIPS_GOTSYM.
347 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
348 DT_MIPS_SYMTABNO if there are no global GOT symbols.
350 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
352 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
353 prototype. Handle local symbols. Add commentary.
354 (mips_elf_calculate_relocation): Adjust accordingly.
355 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
358 * elflink.h (elf_bfd_final_link): Tweak last change.
360 1999-08-09 Mark Mitchell <mark@codesourcery.com>
362 * elflink.h (elf_link_size_reloc_section): Use the counts in the
363 elf-section data to allocate just the right amount of relocation
364 space. Don't allocate the hash space twice.
365 (elf_bfd_final_link): Calculate the amount of space to allocate in
366 each relocation section.
368 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
370 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
371 64bit mode, generate a section relative relocation for a 32bit
373 (elf_hppa_is_local_label_name): New function.
374 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
375 shared between 32bit and 64bit port.
377 1999-08-09 Mark Mitchell <mark@codesourcery.com>
379 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
380 R_MIPS_GOT16 and R_MIPS_CALL16.
381 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
382 to use when looking for a preexisting GOT entry.
384 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
386 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
387 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
389 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
391 1999-08-09 Geoff Keating <geoffk@cygnus.com>
393 * elflink.h (elf_link_output_extsym): Don't output a weak
394 reference to an undefined symbol just because it was defined weak
397 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
399 * coffgen.c (coff_find_nearest_line): When looking for file, use
400 last best match rather than first. If address is beyond last line
401 number record, don't return the last line as the correct value.
403 1999-08-08 Ian Lance Taylor <ian@zembu.com>
405 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
406 * bfd-in2.h: Rebuild.
408 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
410 * libcoff-in.h (struct coff_section_alignment_entry): Define.
411 * coffcode.h (coff_set_custom_section_alignment): New static
413 (coff_section_alignment_table): New static array.
414 (coff_new_section_hook): Use coff_set_customer_section_alignment.
415 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
416 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
417 * libcoff.h: Rebuild.
419 1999-08-08 Ian Lance Taylor <ian@zembu.com>
421 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
423 * Makefile.in: Rebuild.
425 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
427 * section.c (SEC_SHARED): Define.
428 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
429 (styp_to_sec_flags): Likewise.
430 * peicode.h (coff_swap_scnhdr_out): Likewise.
431 * bfd-in2.h: Rebuild.
433 1999-08-08 Ian Lance Taylor <ian@zembu.com>
435 * coffcode.h (coff_classify_symbol): Comment out part of
436 1999-08-05 change which breaks cygwin DLLs.
438 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
439 * aclocal.m4, configure: Rebuild.
441 1999-08-06 Ian Lance Taylor <ian@zembu.com>
443 * section.c (global_syms): Only initialize union field if
446 1999-08-04 Mark Mitchell <mark@codesourcery.com>
448 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
449 the size of a GOT entry here.
450 (mips_elf_calculate_relocation): Don't create a local GOT entry
451 for the symbol in a GOT16 relocation; just for it's high-order bit
452 (_bfd_mips_elf_relocate_section): Fix thinko.
454 1999-08-05 Ian Lance Taylor <ian@zembu.com>
456 Based on patches from Donn Terry <donn@interix.com>:
457 * coffcode.h (enum coff_symbol_classification): Define.
458 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
459 _bfd_coff_classify_symbol. Change return type.
460 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
461 (coff_slurp_symbol_table): Use coff_classify_symbol.
462 (coff_classify_symbol): New static function.
463 (coff_sym_is_global): Never define.
464 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
465 * cofflink.c (coff_link_check_ar_symbols): Use
466 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
467 (coff_link_add_symbols): Likewise.
468 (_bfd_coff_link_input_bfd): Likewise.
469 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
470 coff_classify_symbol.
471 * libcoff.h: Rebuild.
473 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
475 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
476 (e_ltpsel, e_rtpsel): Similarly.
478 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
479 and 14bit ertpsel. Handle 64bit psel.
481 1999-08-04 Mark Mitchell <mark@codesourcery.com>
483 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
484 handling for REL relocations. And only left-shift R_MIPS26
485 relocation addends where necessary.
487 1999-08-03 Mark Mitchell <mark@codesourcery.com>
489 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
490 (mips_elf_next_lo16_relocation): Don't compute the addend here.
491 Just return the relocation found.
492 (mips_elf_relocate_section): Pull the LO16 addend out of the
493 section itself when using REL relocations.
495 * elf32-mips.c (mips_elf_calculate_relocation): Restore
496 _DYNAMIC_LINK handling and handling of undefined symbols in shared
499 1999-08-03 Ian Lance Taylor <ian@zembu.com>
501 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
502 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
503 relocation against a symbol in an input section with no output
504 section. From Daniel Jacobowitz <drow@false.org>.
506 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
508 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
509 look for generated file correctly.
510 * aclocal.m4, configure: Rebuild.
512 1999-08-02 Mark Mitchell <mark@codesourcery.com>
514 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
515 and R_MIPS16_26 relocations correctly when relocating.
516 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
517 and R_MIPS_CALL_LO16 are for global symbols.
519 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
521 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
523 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
524 variables and initialize them.
526 1999-08-01 Mark Mitchell <mark@codesourcery.com>
528 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
529 there are no global symbols requiring GOT entries.
530 (_bfd_mips_elf_size_dynamic_sections): Likewise.
531 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
532 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
534 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
535 symbols are considered to have the value zero.
536 (_bfd_mips_elf_relocate_section): Don't try to perform a
537 relocation for an undefined symbol.
538 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
541 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
543 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
544 wants ba,a,pt %xcc instead of %icc.
545 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
546 of large PLT entries.
547 (sparc64_elf_plt_ptr_offset): Fix calculation.
548 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
549 addend should be relative to load address, not .plt section start.
550 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
552 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
554 * elf-bfd.h (struct elf_backend_data): Add
555 print_symbol_all and output_arch_syms backend methods.
556 * elfxx-target.h: Likewise.
557 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
558 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
559 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
561 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
562 symbols in .dynsym, add their names into .dynstr. Put those symbols
564 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
565 pointers to STT_REGISTER symbols in dynsym section.
566 (sparc64_elf_print_symbol_all): New function.
567 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
568 printing using the print_symbol_all hook.
570 1999-07-30 Catherine Moore <clm@cygnus.com>
572 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
575 1999-07-29 Richard Henderson <rth@cygnus.com>
577 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
578 dynamic_sections_created.
580 1999-07-29 Richard Henderson <rth@cygnus.com>
582 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
583 (mips_rtype_to_howto): ... new function.
584 (_bfd_mips_elf_relocate_section): Use it.
586 1999-07-28 Mark Mitchell <mark@codesourcery.com>
588 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
590 1999-07-27 Nick Clifton <nickc@cygnus.com>
592 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
594 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
595 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
597 1999-07-23 Donn Terry <donn@interix.com>
599 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
600 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
601 * cofflink.c (coff_link_add_symbols): If PE, handle section
603 * libcoff.h: Rebuild.
605 * config.bfd (i[3456]86-*-interix*): New target.
607 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
609 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
610 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
611 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
612 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
613 (COFF_SUPPORT_GNU_LINKONCE): Define.
614 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
615 (COFF_SUPPORT_GNU_LINKONCE): Define.
617 1999-07-21 Ian Lance Taylor <ian@zembu.com>
620 * makefile.dos: Remove; obsolete.
621 * configure.bat: Remove; obsolete.
623 1999-07-21 H.J. Lu <hjl@gnu.org>
625 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
627 1999-07-21 Philippe De Muyter <phdm@macqel.be>
629 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
630 message and fail if a symbol index is out of range.
632 1999-07-21 Ian Lance Taylor <ian@zembu.com>
634 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
635 when looking at a R_MIPS_GOT16 relocation.
637 1999-07-20 Nick Clifton <nickc@cygnus.com>
639 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
641 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
643 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
644 removed in previous change.
645 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
646 in relocateable output.
648 1999-07-19 Ian Lance Taylor <ian@zembu.com>
650 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
653 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
654 if they appear to be specially created by the linker.
656 1999-07-19 Nick Clifton <nickc@cygnus.com>
658 * targets.c (alternative_target): New field in bfd_target
660 (bfd_search_for_target): New function: Find a target that
661 satisifies a search function.
662 * bfd-in2.h: Regenerate.
664 * elfxx-target.h: Initialise the alternative_target field of
665 the bfd_target structures to point to the other target (if
667 * nlm-target.h: Initialise the alternative_target field of
668 the bfd_target structures to point to the other target (if
671 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
672 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
674 * aix386-core.c: Initialise new field of bfd_target structure.
675 * aout-adobe.c: Initialise new field of bfd_target structure.
676 * aout-arm.c: Initialise new field of bfd_target structure.
677 * aout-target.h: Initialise new field of bfd_target structure.
678 * aout-tic30.c: Initialise new field of bfd_target structure.
679 * binary.c: Initialise new field of bfd_target structure.
680 * bout.c: Initialise new field of bfd_target structure.
681 * cisco-core.c: Initialise new field of bfd_target structure.
682 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
683 * coff-alpha.c: Initialise new field of bfd_target structure.
684 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
685 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
686 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
687 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
688 * coff-i386.c: Initialise new field of bfd_target structure.
689 * coff-i860.c: Initialise new field of bfd_target structure.
690 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
691 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
692 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
693 * coff-mips.c: Initialise new field of bfd_target structure.
694 * coff-ppc.c: Initialise new field of bfd_target structure.
695 * coff-rs6000.c: Initialise new field of bfd_target structure.
696 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
697 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
698 * coff-tic30.c: Initialise new field of bfd_target structure.
699 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
700 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
701 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
702 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
703 * hppabsd-core.c: Initialise new field of bfd_target structure.
704 * hpux-core.c: Initialise new field of bfd_target structure.
705 * i386msdos.c: Initialise new field of bfd_target structure.
706 * i386os9k.c: Initialise new field of bfd_target structure.
707 * ieee.c: Initialise new field of bfd_target structure.
708 * ihex.c: Initialise new field of bfd_target structure.
709 * irix-core.c: Initialise new field of bfd_target structure.
710 * mipsbsd.c: Initialise new field of bfd_target structure.
711 * netbsd-core.c: Initialise new field of bfd_target structure.
712 * oasys.c: Initialise new field of bfd_target structure.
713 * osf-core.c: Initialise new field of bfd_target structure.
714 * ppcboot.c: Initialise new field of bfd_target structure.
715 * ptrace-core.c: Initialise new field of bfd_target structure.
716 * sco5-core.c: Initialise new field of bfd_target structure.
717 * som.c: Initialise new field of bfd_target structure.
718 * srec.c: Initialise new field of bfd_target structure.
719 * tekhex.c: Initialise new field of bfd_target structure.
720 * trad-core.c: Initialise new field of bfd_target structure.
721 * versados.c: Initialise new field of bfd_target structure.
722 * vms.c: Initialise new field of bfd_target structure.
724 1999-07-19 Andreas Schwab <schwab@suse.de>
726 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
729 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
731 * elflink.h (elf_link_adjust_relocs): New function.
732 (elf_bfd_final_link): Use it.
733 (elf_link_input_bfd): Deal with the fact that there can be
734 two relocation sections for a single section.
735 (elf_reloc_link_order): Likewise.
737 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
738 a relocateable object.
739 (_bfd_mips_elf_relocate_section): Handle relocateable links.
741 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
743 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
744 (sparc64_elf_get_reloc_upper_bound,
745 sparc64_elf_get_dynamic_reloc_upper_bound,
746 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
747 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
749 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
750 ELF64_R_TYPE_ID/DATA where appropriate.
752 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
754 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
757 1999-07-16 Ian Lance Taylor <ian@zembu.com>
759 * elf32-mips.c (mips_elf_local_relocation_p): New static
761 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
762 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
763 Always set *require_jalxp.
764 (mips_elf_stub_section_p): Mark abfd parameter as unused.
765 (_bfd_mips_elf_relocate_section): Only look for LO16 following
766 GOT16 if the GOT16 is against a local symbol. Don't return false
767 for an undefined symbol. If there is an overflow, assert that we
770 1999-07-16 Andreas Schwab <schwab@suse.de>
772 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
773 variables `link' and `elfsec'.
774 (elf_bfd_final_link): Remove unused variable `os'.
776 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
778 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
779 a PT_PHDR program headers.
780 (_bfd_mips_elf_final_link): Don't assume there are going to be
781 section symbols when we're not building a shared object.
782 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
785 1999-07-15 J.T. Conklin <jtc@redback.com>
787 * config.bfd (i[3456]86-*-vxworks*): New target.
789 1999-07-15 Mark Mitchell <mark@codesourcery.com>
791 * elf32-mips.c (mips_elf_stub_section_p): New function.
792 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
793 (mips_elf_relocate_section): Adjust calling sequence for
794 mips_elf_calculate_relocation and mips_elf_perform_relocation.
795 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
798 1999-07-15 Ian Lance Taylor <ian@zembu.com>
800 * configure.in: Bump version number to 2.9.5.
801 * configure: Rebuild.
803 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
805 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
807 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
808 to derive final type instead of hardwiring a selection.
810 1999-07-14 Mark Mitchell <mark@codesourcery.com>
812 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
813 things relocated by R_MIPS16_GPREL.
814 (mips_elf_perform_relocation): Likewise.
816 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
818 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
820 1999-07-14 Richard Henderson <rth@cygnus.com>
822 * elf32-mips.c (struct mips_got_info): Add global_gotno.
823 (_bfd_mips_elf_size_dynamic_sections): Set it.
824 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
825 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
826 new argument max_local.
828 1999-07-14 Mark Mitchell <mark@codesourcery.com>
830 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
831 subwords when handling an R_MIPS16_26 relocation.
832 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
835 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
836 dst_mask to match reality.
837 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
838 (mips_elf_obtain_contents): Use bfd_get.
839 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
840 (mips_elf_relocate_section): Likewise.
842 1999-07-13 Mark Mitchell <mark@codesourcery.com>
844 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
845 (mips_elf_relocate_section): Adjust calling sequence for
846 mips_elf_perform_relocation.
847 (mips_elf_perform_relocation): Take additional argument. Handle
848 R_MIPS16_26. Use bfd_put for convenience.
850 1999-07-13 Richard Henderson <rth@cygnus.com>
852 * elf.c (assign_file_positions_for_segments): Thinko last change.
853 Always overwrite p_flags.
855 1999-07-13 Richard Henderson <rth@cygnus.com>
857 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
858 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
859 .dynbss and .rel[a].bss if want_dynbss.
860 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
862 1999-07-13 Richard Henderson <rth@cygnus.com>
864 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
866 1999-07-13 Richard Henderson <rth@cygnus.com>
868 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
869 (struct elf_link_hash_table): Add dynlocal.
870 (_bfd_elf_link_lookup_local_dynindx): Prototype.
871 (_bfd_elf_link_adjust_dynindx): Delete.
872 (_bfd_elf_link_renumber_dynsyms): Prototype.
873 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
874 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
875 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
876 (_bfd_elf_link_lookup_local_dynindx): New function.
877 (elf_link_renumber_hash_table_dynsyms): New function.
878 (_bfd_elf_link_renumber_dynsyms): New function.
879 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
880 (struct elf_assign_sym_version_info): Delete removed_dynamic.
881 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
882 instead of elf_link_remove_section_and_adjust_dynindices.
883 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
884 (elf_link_assign_sym_version): Remove removed_dynamic code.
885 (elf_link_renumber_dynsyms): Delete.
886 (elf_bfd_final_link): Install section and local symbols into .dynsym.
888 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
889 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
890 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
891 * elf32-mips.c: Similarly.
892 * elf32-ppc.c: Similarly.
893 * elf32-sparc.c: Similarly.
894 * elf64-alpha.c: Similarly.
895 * elf64-sparc.c: Similarly.
897 1999-07-13 Mark Mitchell <mark@codesourcery.com>
899 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
900 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
901 when the relocation is against _gp_disp.
903 1999-07-12 Mark Mitchell <mark@codesourcery.com>
905 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
906 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
907 to possibly_dynamic_relocs. Adjust usage throughout code.
908 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
909 (elf_mips_ctor64_howto): Likewise.
910 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
912 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
913 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
914 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
915 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
917 1999-07-12 Ian Lance Taylor <ian@zembu.com>
919 * Makefile.am: Rebuild dependencies.
920 * Makefile.in: Rebuild.
922 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
923 * bfd-in2.h: Rebuild.
925 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
926 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
927 structure initializations. Add casts.
928 * reloc.c (EMPTY_HOWTO): Define.
929 * bfd-in2.h: Rebuild.
930 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
931 comparisons against 0.
932 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
933 previous_ibfd_e_flags to unsigned long.
934 * vms.h (struct vms_private_data_struct): Change section_count to
936 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
937 (_bfd_vms_write_gsd): Change symnum to unsigned.
938 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
939 * vms-tir.c (etir_sta): Change psect to unsigned.
940 (alloc_section): Change idx to unsigned.
941 (tir_sta, tir_ctl): Change psect to unsigned.
942 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
943 * vms.c (priv_section_count): Change to unsigned.
945 1999-07-12 Andreas Schwab <schwab@suse.de>
947 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
948 * m68klinux.c: Likewise.
950 1999-07-12 Ian Lance Taylor <ian@zembu.com>
952 * Many files: Changes to avoid gcc warnings: Remove unused local
953 variables. Add default case to enum switches.
954 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
955 compile if not COFF_IMAGE_WITH_PE.
956 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
957 (bfd_arm_get_bfd_for_interworking): Likewise.
958 (bfd_arm_process_before_allocation): Likewise.
959 * epoc-pei-arm.c: Don't rename bfd_arm functions.
960 * pei-arm.c: Likewise.
961 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
962 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
963 (mips_elf_got16_entry): Put parens around & in body of ==.
964 (mips_elf_calculate_relocation): Correct test for empty string.
965 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
967 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
970 1999-07-11 Ian Lance Taylor <ian@zembu.com>
972 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
973 as appropriate. Fill in structure initializations. Add variable
974 initializations. Add casts.
975 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
976 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
978 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
980 * elf-bfd.h (bfd_elf_hash): Update declaration.
981 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
982 when calling bfd_elf_hash.
984 1999-07-11 Mark Mitchell <mark@codesourcery.com>
986 * libbfd.c (bfd_put_8): Make it of type `void'.
987 * bfd-in2.h: Regenerated.
988 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
990 (_bfd_mips_elf_final_link): Likewise.
992 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
994 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
996 * config.bfd (hppa*-*-linux-gnu*): New target
998 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1000 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1001 (_bfd_mips_elf_create_dynamic_sections): New function.
1002 (_bfd_mips_elf_add_symbol_hook): Likewise.
1003 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1004 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1005 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1006 (_bfd_mips_elf_gc_mark_hook): Likewise.
1007 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1008 (_bfd_mips_elf_always_size_sections): Likewise.
1009 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1010 (_bfd_mips_elf_check_relocs): Likewise.
1011 (_bfd_mips_elf_link_hash_table_create): Likewise.
1012 (_bfd_mips_elf_print_private_data): Likewise.
1013 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1014 (_bfd_mips_elf_final_link): Likewise.
1015 (_bfd_mips_elf_additional_program_headers): Likewise.
1016 (_bfd_mips_elf_modify_segment_map): Likewise.
1017 (_bfd_mips_elf_relocate_section): Likewise.
1018 * elf32-mips.c (mips_elf32_object_p): Move contents into
1019 _bfd_mips_elf_object_p.
1020 (mips_elf_additional_program_headers): Rename to
1021 _bfd_mips_elf_additional_program_headers.
1022 (mips_elf_modify_segment_map): Rename to
1023 _bfd_mips_elf_modify_segment_map.
1024 (elf_mips_abi_name): Change prototype.
1025 (mips_elf32_section_from_shdr): Merge into
1026 _bfd_mips_elf_section_from_shdr.
1027 (mips_elf32_section_processing): Merge into
1028 _bfd_mips_elf_section_processing.
1029 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1030 the right back-end ELF linker.
1031 (mips_elf_relocate_section): Rename to
1032 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1033 (mips_elf_link_output_symbol_hook): Rename to
1034 _bfd_mips_elf_link_output_symbol_hook.
1035 (mips_elf_create_dynamic_section): Rename to
1036 _bfd_mips_elf_create_dynamic_section.
1037 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1038 Adjust for 64-bit code. Use mips_elf_got_section.
1039 (mips_elf_adjust_dynamic_symbol): Rename to
1040 _bfd_mips_elf_adjust_dynamic_symbol. Use
1041 mips_elf_allocate_dynamic_relocations.
1042 (mips_elf_finish_dynamic_symbol): Rename to
1043 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1044 Adjust for 64-bit code.
1045 (mips_elf_finish_dynamic_sections): Rename to
1046 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1047 (mips_elf_always_size_sections): Rename to
1048 _bfd_mips_elf_always_size_sections.
1049 (mips_elf_add_symbol_hook): Rename to
1050 _bfd_mips_elf_add_symbol_hook.
1051 (mips_elf_next_lo16_addend): Constify.
1052 (mips_elf_calculate_relocation): Likewise.
1053 (mips_elf_obtain_contents): Likewise.
1054 (mips_elf_perform_relocation): Likewise.
1055 (mips_elf_create_dynamic_relocation): Likewise.
1056 (mips_elf_allocate_dynamic_relocations): New function.
1057 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1058 (MIPS_ELF_REL_SIZE): Likewise.
1059 (MIPS_ELF_DYN_SIZE): Likewise.
1060 (MIPS_ELF_GOT_SIZE): Likewise.
1061 (MIPS_ELF_SYM_SIZE): Likewise.
1062 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1063 (MIPS_ELF_GET_WORD): Likewise.
1064 (MIPS_ELF_PUT_WORD): Likewise.
1065 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1066 (STUB_LW): Conditionalize for 64-bit value.
1067 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1069 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1070 Check it for inconsistency.
1071 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1073 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1075 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1076 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1077 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1078 (mips_elf_local_got_index): Likewise.
1079 (mips_elf_got_page): Likewise.
1080 (mips_elf_got_info): Likewise.
1081 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1082 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1083 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1084 instead of constant `2'.
1085 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1086 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1087 (mips_elf_size_dynamic_sections): Use
1088 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1089 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1090 Adjust all releveant entries in elf backend table.
1091 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1092 (mips_elf64_section_processing): Likewise.
1093 Adjust elf backend entries to use _bfd_mips_elf variants now
1096 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1098 (size_dynamic_sections): Likewise.
1099 (elf_link_output_extsym): Likewise.
1100 * elf.c: (elf_fake_sections): Likewise.
1101 * libbfd.c (bfd_get): New macro.
1102 (bfd_put): Likewise.
1103 * bfd-in2.h: Regenerated.
1105 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1107 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1108 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1109 wap_reloca_in, and swap_reloca_out.
1110 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1111 multiple internal relocations per external relocation.
1112 (link_read_relocs): Likewise.
1113 (elf_bfd_final_link): Likewise.
1114 (elf_link_input_bfd): Likewise.
1115 (elf_gc_mark): Likewise.
1116 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1117 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1119 (size_info): Add entries for new fields.
1120 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1121 (mips_elf64_be_swap_reloc_in): New function.
1122 (mips_elf64_be_swap_reloc_out): Likewise.
1123 (mips_elf64_be_swap_reloca_in): Likewise.
1124 (mips_elf64_be_swap_reloca_out): Likewise.
1125 (mips_elf64_size_info): Add entries for new fields.
1127 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1129 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1130 field equals the new rel_count field.
1131 (elf_link_input_bfd): When doing a relocateable link, use the new
1132 rel_count field rather than the reloc_count field.
1133 (elf_reloc_link_order): Likewise.
1134 (elf_finish_pointer_linker_section): Likewise.
1136 Based on patch from H.J. Lu <hjl@gnu.org>:
1137 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1138 shared library to override a weak definition in a regular object.
1140 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1142 * libhppa.h: Revert July 2, 1999 patch.
1144 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1145 need to generate DLTIND relocations, not DLTREL relocations.
1147 1999-07-05 Nick Clifton <nickc@cygnus.com>
1149 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1151 (coff_set_flags): Recognise arm 5 architectures.
1153 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1154 Add support for armv5 architecture.
1156 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1158 * reloc.c: Add new, assembler only, ARM reloc:
1159 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1161 * bfd-in2.h: Regenerate.
1163 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1165 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1166 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1167 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1168 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1169 * elf32-mips.c (ABI_64_P): New macro.
1170 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1171 (_bfd_mips_elf_find_nearest_line): Adjust call to
1172 _bfd_dwarf2_find_nearest_line.
1173 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1174 * libbfd.h: Regenerated.
1176 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1178 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1180 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1182 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1183 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1185 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1187 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1189 (_bfd_elf_init_reloc_shdr): New function.
1190 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1191 bfd_alloc followed by memset.
1192 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1193 (elf_fake_sections): Here.
1194 (assign_section_numbers): Assign section numbers for the second
1195 relocation section, if required.
1196 * elflink.h (elf_link_output_relocs): New function.
1197 (elf_link_size_reloc_section): Likewise.
1198 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1199 (elf_link_input_bfd): Use elf_link_output_relocs.
1201 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1202 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1204 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1206 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1209 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1211 * elf32-mips.c (mips_elf_got_info): Move declaration before
1212 prototypes. Change global_gotsym to be a pointer to a hash entry,
1213 rather than a number index.
1214 (mips_elf_link_hash_entry): Move declaration before prototypes.
1215 (mips_elf_irix6_finish_dynamic_symbol): New function.
1216 (mips_elf_sign_extend): Likewise.
1217 (mips_elf_high): Likewise.
1218 (mips_elf_higher): Likewise.
1219 (mips_elf_highest): Likewise.
1220 (mips_elf_global_got_index): Likewise.
1221 (mips_elf_local_got_index): Likewise.
1222 (mips_elf_got_offset_from_index): Likeiwse.
1223 (mips_elf_record_global_got_symbol): Likewise.
1224 (mips_elf_got_page): Likewise.
1225 (mips_elf_next_lo16_addend): Likewise.
1226 (mips_elf_calculate_relocation): Likewise.
1227 (mips_elf_obtain_contents): Likewise.
1228 (mips_elf_perform_relocation): Likewise.
1229 (mips_elf_assign_gp): Likewise.
1230 (mips_elf_sort_hash_table_f): Likewise.
1231 (mips_elf_sort_hash_table): Likewise.
1232 (mips_elf_got_section): Likewise.
1233 (mips_elf_got_info): Likewise.
1234 (mips_elf_create_local_got_entry): Likewise.
1235 (mips_elf_got16_entry): Likewise.
1236 (mips_elf_create_dynamic_relocation): Likewise.
1237 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1238 (mips_elf_final_gp): Use mips_elf_assign_gp.
1239 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1240 into SHN_SCOMMON automatically on IRIX6.
1241 (mips_elf_add_symbol_hook): Likewise.
1242 (mips_elf_relocate_section): Rewrite, using
1243 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1244 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1245 Don't deal with .rld_map on IRIX6.
1246 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1247 section flags appropriately for .got.
1248 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1249 the got. Call mips_elf_record_global_got_symbol and allocate
1250 local got space appropriately.
1251 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1252 char *. Rework calculation of GOT size. Sort dynamic symbol
1253 table entries so entries that do not require GOT entries appear at
1254 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1255 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1257 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1259 (mips_elf_finish_dynamic_symbol): Use
1260 mips_elf_irix6_finish_dynamic_symbol.
1261 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1262 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1263 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1265 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1267 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1268 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1270 1999-06-04 Philip Blundell <philb@gnu.org>
1272 * elf32-arm.h (elf_backend_got_header_size): Define.
1273 (elf_backend_plt_header_size): Likewise.
1275 1999-06-28 Jim Pick <jim@jimpick.com>
1277 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1279 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1281 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1282 relocation function.
1283 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1285 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1287 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1288 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1289 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1290 (_bfd_mips_elf_section_from_shdr): Use them.
1291 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1292 of GP-relative sections.
1293 (_bfd_mips_elf_set_section_contents): Use them.
1294 (_bfd_mips_elf_section_processing): Share code between .sdata and
1295 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1296 (mips_elf_additional_program_headers): Add handling for
1297 PT_MIPS_OPTIONS segment on IRIX6.
1298 (mips_elf_modify_segment_map): Likeiwse.
1299 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1300 Include the options sections on IRIX6. Don't look for GP-relative
1301 sections by name; use SHF_MIPS_GPREL instead.
1302 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1304 (mips_elf_create_dynamic_sections): Don't muck about with section
1305 alignments and such on IRIX6.
1306 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1307 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1308 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1309 bfd_zalloc rather than bfd_alloc and memset.
1310 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1311 Don't assert the existence of .rld_map on IRIX6.
1312 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1314 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1315 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1318 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1320 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1321 (mips_elf_swap_msym_out): New function.
1322 (mips_elf_create_msym_section): Likewise.
1323 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1324 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1325 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1326 section not named .msym.
1327 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1328 .msym directly. Set appropriate attributes for the .msym
1330 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1331 (mips_elf_link_hash_newfunc): Clear it.
1332 (mips_elf_create_dynamic_sections): Create the .msym section
1334 (mips_elf_size_dynamic_sections): Allocate space for the
1335 .msym section. Add a DT_MIPS_MSYM entry.
1336 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1338 (mips_elf_finish_dynamic_sections): Assign a value for
1339 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1341 * elf32-mips.c (irix_compat_t): New enumeration.
1342 (ABI_N32_P): New macro.
1343 (IRIX_COMPAT): Likewise.
1344 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1345 (mips_elf_relocate_section): Fix typo.
1347 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1349 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1350 as writable PE sections.
1352 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1354 * dwarf2.c (struct arange): New type.
1355 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1356 (arange_add): New function.
1357 (decode_line_info): Keep track of address ranges that a compilation
1359 (comp_unit_contains_address): Return true if address is contained
1360 in _any_ of the address ranges associated with a compilation unit.
1361 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1362 on the first comp_unit that contains the address.
1364 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1366 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1367 (decode_line_info): Add variable STASH and initialize it to point
1368 to the per-bfd dwarf2_debug info. Remove static variable
1369 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1371 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1373 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1374 shared library to have an undefined symbol.
1376 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1377 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1379 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1381 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1382 * elf32-hppa.c: Remove everything related to symbol extension
1383 sections & records. Use the common elf_hppa_final_write_processing.
1385 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1387 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1388 functions instead of _init/_fini if requested.
1390 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1392 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1395 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1397 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1398 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1400 (ppc_elf_finish_dynamic_sections): Check for positive section
1401 dynindx field, rather than comparing against -1.
1402 (ppc_elf_relocate_section): Only return false if undefined_symbol
1403 or reloc_overflow fail, not always upon encountering an error.
1405 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1407 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1408 bfd_byte * before performing pointer arithmetic.
1410 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1412 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1414 * elf32-hppa.c: Include elf-hppa.h.
1415 (ARCH_SIZE): Define.
1416 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1418 (elf32_hppa_info_to_howto): Similarly.
1419 (elf_hppa_howto_table): Similarly.
1420 (elf_hppa_reloc_type_lookup): Similarly.
1421 (hppa_elf_gen_reloc_type): Similarly.
1422 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1424 1999-06-22 Nick Clifton <nickc@cygnus.com>
1426 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1427 handling R_V850_22_PCREL relocation.
1429 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1431 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1434 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1436 * section.c (_bfd_strip_section_from_output): Ignore sections
1437 DISCARDed by the link script.
1439 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1441 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1442 Remove unused local variable spp.
1444 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1445 the entry symbol is not set.
1447 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1449 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1450 GPDISP or LITUSE in a relocatable link.
1452 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1454 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1455 * (alloc_dwarf1_func): Likewise.
1457 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1459 * libhppa.h: Fix various formatting errors.
1460 (assemble_3); Rewrite using CATENATE.
1461 (assemble_17): Fix various bugs.
1463 1999-06-16 Nick Clifton <nickc@cygnus.com>
1465 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1467 1999-06-15 Richard Henderson <rth@cygnus.com>
1469 * section.c (SEC_SHORT): Define.
1470 * bfd-in2.h: Rebuild.
1472 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1474 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1475 Remove abfd parameter. Use _bfd_strip_section_from_output.
1476 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1478 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1479 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1480 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1482 (bfd_elf_size_dynamic_sections): Use it.
1484 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1486 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1487 complain_overflow_bitfield to complain_overflow_signed.
1489 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1491 * elflink.h (elf_link_read_relocs_from_section): New function,
1493 (elf_link_read_relocs): Here. Use it for both relocation
1496 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1498 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1499 asect->reloc_count is valid.
1501 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1503 * elf32-mips.c (mips_elf32_section_processing): Permit a
1504 SHT_MIPS_REGINFO section to have a size of 0.
1506 1999-06-12 David O'Brien <obrien@freebsd.org>
1508 * config.bfd (alpha*-*-freebsd*): New target.
1509 (i[3456]86-*-freebsd*): Now defaults to ELF.
1511 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1513 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1514 wrap if the relocation covers the high bit of an address.
1516 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1518 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1520 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1521 instead of R_SPARC_max.
1522 (sparc64_elf_info_to_howto): Likewise.
1523 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1524 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1526 1999-06-07 Richard Henderson <rth@cygnus.com>
1528 * section.c (_bfd_strip_section_from_output): Remove output
1529 sections with no initial link_order.
1531 1999-06-07 Nick Clifton <nickc@cygnus.com>
1533 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1535 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1537 * Makefile.am (SOURCE_HFILES): Add missing headers.
1538 * Makefile.in: Regenerated.
1540 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1542 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1545 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1547 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1548 range undefweak symbols.
1549 * hash.c: Add missing comma after @xref{}
1550 * linker.c: Likewise.
1552 1999-06-04 Nick Clifton <nickc@cygnus.com>
1554 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1556 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1557 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1558 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1559 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1561 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1563 * Makefile.am: Rebuild dependencies.
1564 (BFD32_BACKENDS): Add dwarf1.lo.
1565 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1566 * Makefile.in: Rebuild.
1568 1999-06-04 Nick Clifton <nickc@cygnus.com>
1570 * Makefile.am: Add epoc-arm-pe target.
1571 * Makefile.in: Regenerate.
1572 * pe-arm.c: Only redefine interworking function names if they have
1573 not already been redefined.
1574 * pei-arm.c: Only redefine interworking function names if they have
1575 not already been redefined.
1576 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1578 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1581 1999-06-03 Nick Clifton <nickc@cygnus.com>
1583 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1585 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1587 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1589 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1591 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1592 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1594 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1596 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1597 in other text sections.
1599 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1601 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1602 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1603 * libbfd.h: Regenerate.
1604 * coff-sh.c (sh_merge_private_data): Delete.
1605 (coff_bfd_merge_private_bfd_data): Change to
1606 _bfd_generic_verify_endian_match.
1607 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1609 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1611 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1613 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1615 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1617 (bfd_elf32_arm_process_before_allocation): Likewise.
1618 * bfd-in2.h: Rebuild.
1620 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1622 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1623 track of end_sequence markers.
1624 (add_line_info): Add END_SEQUENCE arg.
1625 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1626 debug-line info---it doesn't work right if a compilation unit
1627 consists of multiple discontiguous code-sequences. It would be
1628 worthwhile to optimize for the common case where a compilation
1629 unit results in a contiguous set of code sequences, but this is
1630 quite tricky to get right for arbitrary DWARF2 files.
1631 (lookup_address_in_line_info_table): Don't use the last line entry
1632 for a compilation unit for anything with an address higher than
1633 this line entry. Also, check for end_sequence markers to
1634 correctly handle discontinuities.
1635 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1636 compilation units, check all compilation units with each->high==0
1637 just like when reading compilation units.
1639 * dwarf2.c (decode_line_info): Initialize table->files and
1640 table->last_line to NULL to avoid segfaults due to random
1641 values in these members.
1642 (concat_filename): Check for out-of-range file number before
1643 indexing filename table. Segfaults suck.
1645 * dwarf2.c (decode_line_info): Don't truncate address to least
1646 significant 32 bits (breaks 64 bit targets).
1647 (lookup_address_in_function_table): Ditto.
1648 (comp_unit_contains_address): Ditto.
1650 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1652 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1653 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1654 (mips_elf64_howto_table_rela): Likewise.
1656 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1658 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1659 single section has two associated relocation sections.
1661 1999-06-02 Mark Salter <msalter@cygnus.com>
1663 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1664 COFF_WITH_PE defined.
1666 1999-06-02 Nick Clifton <nickc@cygnus.com>
1668 * pe-arm.c: Rename global arm interworking functions to avoid name
1669 collision when all targets BFD is built.
1672 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1674 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1675 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1676 (bfd_elf_section_data): Add use_rela_p.
1677 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1678 (_bfd_elf_new_section_hook): Likewise.
1679 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1681 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1682 * elfcode.h (write_relocs): Determine whether or not use rela
1683 relocs based on the relocation section header.
1684 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1685 instead of use_rela_p.
1686 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1687 (elf_backend_may_use_rela_p): Likewise.
1688 (elf_backend_default_use_rela_p): Likewise.
1689 (elfNN_bed): Use them.
1691 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1693 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1695 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1697 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1698 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1699 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1700 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1701 * bfd-in2.h: Regenerated.
1702 * libbfd.h: Likewise.
1703 * elf32-mips.c (mips_info_to_howto_rela): New function.
1704 (USE_REL): Adjust for new conventions.
1705 (MINUS_ONE): New macro.
1706 (elf_mips_howto_table): Add R_MIPS_SUB.
1707 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1709 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1710 .MIPS.content section.
1711 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1712 with .MIPS.content as .MIPS.content sections. Set
1713 SHF_MNIPS_NOSTRIP for such section.
1714 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1715 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1716 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1718 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1720 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1723 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1726 1999-05-30 Philip Blundell <philb@gnu.org>
1728 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1729 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1730 the addend does not overflow into the rest of the word.
1732 1999-05-29 Nick Clifton <nickc@cygnus.com>
1734 * bfd-in.h: Amend prototype for
1735 bfd_elf32_arm_process_before_allocation .
1736 * bfd-in.h: Regenerate.
1738 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1739 elements in a fixed sized array.
1740 (ARM_ELF_ABI_VERSION): Define.
1741 (ARM_ELF_OS_ABI_VERSION): Define.
1742 (R_ARM_THM_ABS5): Fix rightshift and size.
1743 (R_ARM_THM_PC22): Fix size.
1744 (R_ARM_PLT32): Define Howto.
1745 (find_howto): New function: Locate a howto based on a reloc
1747 (elf32_arm_info_to_howto): Use find_howto if necessary.
1748 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1749 bfd_reloc_code_real_type.
1750 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1751 and BFD_RELOC_VTABLE_ENTRY.
1752 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1754 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1755 elements in a fixed sized array.
1756 (ARM_ELF_ABI_VERSION): Define.
1757 (ARM_ELF_OS_ABI_VERSION): Define.
1758 (R_ARM_THM_ABS5): Fix rightshift and size.
1759 (R_ARM_THM_PC22): Fix size.
1760 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1761 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1762 bfd_reloc_code_real_type.
1764 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1765 no_pipeline_knowledge.
1766 (elf32_arm_link_hash_create): Initialise new field to zero.
1767 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1768 no_pipeline_knowledge. Use this parameter to initialise the field
1769 in the globals data structure.
1770 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1771 no_pipeline_knowledge is false and the binary is from an old
1773 (elf32_arm_merge_private_data): Generate an error if an attempt is
1774 made to linl together big endian and little endian code.
1775 (elf32_arm_post_process_headers): New function: Initialise the
1776 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1778 (elf_backend_post_process_headers): Define.
1780 1999-05-28 Nick Clifton <nickc@cygnus.com>
1782 * elf-bfd.h (struct elf_backend_data): Add new field:
1783 elf_backend_post_process_headers.
1785 * elfxx-target.h (elf_backend_post_process_headers): Define to
1786 NULL if not already defined.
1787 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1789 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1791 (_bfd_elf_compute_section_file_positions): Call
1792 elf_backend_post_process_headers if defined.
1794 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1796 * configure.in: Check whether getuid and getgid exist.
1797 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1798 HAVE_GETGID are not defined, respectively.
1799 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1801 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1802 * configure, config.in: Rebuild.
1804 1999-05-28 Martin Dorey <mdorey@madge.com>
1806 * elf32-i960.c: New file.
1807 * elf.c (prep_headers): Handle bfd_arch_i960.
1808 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1809 * config.bfd (i960-*-elf*): New target.
1810 * configure.in (bfd_elf32_i960_vec): New target vector.
1811 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1812 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1813 * Makefile.in, aclocal.m4, configure: Rebuild.
1815 1999-05-27 Nick Clifton <nickc@cygnus.com>
1817 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1819 (find_howto): New function: Find entries in the
1820 elf32_arm_howto_table.
1821 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1823 (elf32_arm_reloc_type_lookup): Add lookup for
1824 BFD_RELOC_ARM_PLT32.
1826 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1828 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1829 (elf32_arm_link_hash_table_create): Use above function as the
1830 constructor for hash table entries.
1831 (elf32_arm_relocate_section): Avoid crash when there is no output
1833 (elf32_arm_final_link_relocate): New parameter h.
1834 (elf32_arm_relocate_section): Pass symbol hash entry to above
1836 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1839 1999-05-25 Catherine Moore <clm@cygnus.com>
1841 * coff-arm.c (coff_arm_relocate_section): Don't emit
1842 base file entries for pc-relative values.
1844 1999-05-25 DJ Delorie <dj@cygnus.com>
1846 * peicode.h (coff_swap_sym_in): When we create the actual section
1847 to reflect the not-there section C_SECTION symbols refer to,
1848 change the symbol class to C_STAT as the section is now really
1851 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1853 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1856 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1858 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1860 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1861 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1863 1999-05-16 Nick Clifton <nickc@cygnus.com>
1865 * coff-mcore.c (in_reloc_p): Reinstate.
1867 1999-05-15 Nick Clifton <nickc@cygnus.com>
1869 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1870 * bfd-in2.h: Regenerate.
1871 * coff-mcore.c (in_reloc_p): Remove defintion.
1872 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1873 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1874 IMAGE_REL_MCORE_RVA.
1875 (coff_mcore_rtype_to_howto): Add special processing for
1876 IMAGE_REL_MCORE_RVA.
1877 (coff_mcore_relocate_section): Add support for
1878 IMAGE_REL_MCORE_RVA.
1879 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1880 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1882 (mcore_elf_relocate_section): Delete redundant case labels.
1884 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1886 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1887 precedence between bit-and and comparison.
1889 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1891 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1892 list of target formats (targ_selvecs).
1893 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1894 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1896 1999-05-10 DJ Delorie <dj@cygnus.com>
1898 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1899 reasonable mode until "ar x" is smart enough to skip it (fixes
1900 gcc/libgcc.a builds on mips-ecoff targets
1902 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1903 to work. Hack to support MS import libraries, which use different
1904 COMDAT types than GNU.
1905 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1906 to implied zero-length sections (see peicode below)
1907 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1908 filename symbols, which use one *or more* auxents.
1909 * coffswap.h (coff_swap_aux_in): ditto
1910 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1913 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1915 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1916 for all relocations.
1918 1999-05-10 Catherine Moore <clm@cygnus.com>
1920 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1921 if COFF_IMAGE_WITH_PE.
1922 (bfd_arm_process_before_allocation): Likewise.
1923 (bfd_arm_get_bfd_for_interworking): Likewise.
1924 * coff-arm.c: Likewise.
1925 * bfd-in2.h: Regenerate.
1926 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1927 (armpe_big_vec): Likewise.
1928 * configure: Rebuild.
1930 1999-05-10 Nick Clifton <nickc@cygnus.com>
1932 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1933 section, not just .rel. Same for .rela.
1935 1999-05-07 Nick Clifton <nickc@cygnus.com>
1937 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1938 endianism with an error message.
1940 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1942 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1943 assignment from "unsigned char *" to "char *".
1944 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1946 1999-05-05 Catherine Moore <clm@cygnus.com>
1948 * coff-arm.c (coff_arm_relocate_section): Add one to
1949 address of ARM_RVA32 thumb functions.
1951 1999-05-05 Catherine Moore <clm@cygnus.com>
1953 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1954 (elf32_m68k_copy_private_bfd_data): New.
1955 (elf32_m68k_merge_private_bfd_data): New.
1956 (elf32_m68k_print_private_bfd_data): New.
1957 (CPU32_FLAG): Define.
1958 (PLT_CPU32_ENTRY_SIZE): Define.
1959 (elf_cpu32_plt0_entry): Declare.
1960 (elf_cpu32_plt_entry): Declare.
1961 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1962 (elf_m68k_finish_dynamic_symbol): Likewise.
1963 (elf_m68k_finish_dynamic_sections): Likewise.
1964 (elf_backend_plt_header_size): Remove definition.
1965 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1966 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1967 (bfd_elf32_bfd_set_private_flags): Define.
1968 (bfd_elf32_bfd_print_private_bfd_data): Define.
1970 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1972 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1973 and R_LONG_PCREL_MODE.
1975 1999-04-29 Nick Clifton <nickc@cygnus.com>
1977 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1979 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1981 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1982 in relocation calculation.
1984 1999-04-26 Tom Tromey <tromey@cygnus.com>
1986 * aclocal.m4, configure: Updated for new version of libtool.
1988 1999-04-21 Nick Clifton <nickc@cygnus.com>
1990 * coff-mcore.c: Add support for mcore relocs.
1992 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1994 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1995 incorrect use EF_MIPS_xxBITPTRS.
1997 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1999 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2002 * bfd-in2.h: Rebuild.
2003 * libbfd.h: Rebuild.
2005 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2007 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2008 (coff_arm_relocate_section): Add ARM26D transform. Only
2009 change to ARM26D for relocateable links.
2011 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2013 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2014 (bfd_elf32_bfd_print_private_bfd_data): New.
2016 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2018 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2019 refetch addend if USE_REL, add many comments regarding current state.
2020 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2021 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2022 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2023 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2025 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2027 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2028 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2030 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2032 * dwarf2.c (decode_line_info): Don't truncate address to least
2033 significant 32 bits (breaks 64 bit targets).
2034 (lookup_address_in_function_table): Ditto.
2035 (comp_unit_contains_address): Ditto.
2037 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2039 * coff-arm.c (arm_emit_base_file_entry): New routine.
2040 (A2T3_OFFSET): Define.
2041 (T2A3_OFFSET): Define.
2042 (coff_arm_relocate_section): Emit base file entries for interworking
2045 1999-04-13 Philip Blundell <philb@gnu.org>
2047 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2048 relocs 17 through 19.
2050 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2052 * elfcode.h: Remove fnmatch.h.
2053 * elflink.h (elf_link_assign_sym_version): Call back to ld
2054 instead of calling fnmatch.
2056 * config.bfd (i?86-*-beoself): Include pe vecs.
2058 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2060 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2063 1999-04-10 Richard Henderson <rth@cygnus.com>
2065 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2066 when trying to resolve dynamic symbol references.
2067 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2068 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2069 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2070 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2071 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2072 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2073 * elflink.h (elf_link_output_extsym): Likewise.
2075 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2077 * section.c (_bfd_strip_section_from_output): New function moved from
2078 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2079 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2080 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2081 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2082 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2083 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2084 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2085 * bfd-in2.h: Update.
2087 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2089 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2091 1999-04-08 Nick Clifton <nickc@cygnus.com>
2093 * coff-mcore.c: New File: Support for mcore-pe targets.
2094 * cpu-mcore.c: New File: Support for mcore targets.
2095 * elf32-mcore.c: New File: Support for mcore-elf target.
2096 * pe-mcore.c: New File: Definitions for mcore-pe target.
2097 * pei-mcore.c: New File: Definitions for mcore-pei target.
2098 * Makefile.am: Add support for MCore targets.
2099 * Makefile.in: Regenerate.
2100 * config.bfd: Add support for MCore targets.
2101 * configure.in: Add support for MCore targets.
2102 * configure: Regenerate.
2103 * archures.c: Add support for MCore architecture.
2104 * bfd-in2.h: Regenerate.
2105 * coffcode.h: Add support for mcore-pe targets.
2106 * elf.c: Add support for mcore-elf target.
2107 * reloc.c: Add support for MCore relocs.
2108 * targets.c: Add support for MCore targets.
2110 1999-04-07 Nick Clifton <nickc@cygnus.com>
2112 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2113 R_ARM_XPC25 and R_ARM_THM_XPC22.
2114 (elf32_arm_reloc_map): Remove redundant entries.
2116 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2118 * sysdep.h (LC_MESSAGES): Never define.
2120 1999-04-06 Chris Torek <torek@bsdi.com>
2122 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2123 all callers. Rewrite completely.
2124 (_bfd_relocate_contents): Rewrite overflow checking.
2125 * bfd-in2.h: Rebuild.
2127 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2129 From Gabriel Paubert <paubert@iram.es>:
2130 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2131 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2132 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2133 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2134 * ppcboot.c (ppcboot_vec): Use little endian routines for
2137 * elf.c (elfcore_strndup): Only define if it will be used.
2138 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2140 (ppc_elf_check_relocs): Remove unused local i.
2141 (ppc_elf_gc_mark_hook): Add default case to switch.
2143 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2144 * srec.c (srec_scan): Accept \r in symbol definitions.
2145 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2146 (symbolsrec_object_p): Likewise.
2148 1999-04-04 Don Bowman <don@pixsci.com>
2150 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2152 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2154 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2156 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2157 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2159 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2161 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2164 1999-03-31 Nick Clifton <nickc@cygnus.com>
2166 * config.bfd: Add support for arm-epoc-pe target.
2167 * configure.in: Add support for arm-epoc-pe target.
2168 * configure: Regenerate.
2169 * targets.c: Add support for arm-epoc-pe target.
2170 * coff-arm.c: Allow header files to override definition of
2171 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2172 * pe-arm.h: Allow previous header files to override definition of
2173 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2174 * pei-arm.h: Allow previous header files to override definition of
2175 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2176 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2177 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2179 1999-03-30 Nick Clifton <nickc@cygnus.com>
2181 * elf.c (elf_map_symbols): Handle the case where section
2182 symbols are generated for content-less sections which are
2183 not mapped to the output file.
2185 * linker.c: Replace direct references to fields in BFD structure
2186 with accessor macros.
2188 * elflink.h: Replace direct references to fields in BFD structure
2189 with accessor macros.
2191 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2193 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2195 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2196 account when adjusting section symbols during a partial link.
2198 1999-03-24 Nick Clifton <nickc@cygnus.com>
2200 * coff-sparc.c (struct coff_reloc_map): Change type of field
2201 'bfd_reloc_val' to bfd_reloc_code_real_type.
2202 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2203 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2204 * elf32-arc.c (struct arc_reloc_map): Ditto.
2205 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2206 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2207 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2208 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2209 * elf32-sh.c (struct elf_reloc_map): Ditto.
2210 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2211 * elf32-v850.c (struct v850_reloc_map): Ditto.
2212 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2213 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2214 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2216 1999-03-17 Martin Hunt <hunt@cygnus.com>
2218 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2219 function so source-level assembly works. If multiple N_SOs
2220 are seen without and N_FUNs, create an indextable entry with
2221 a NULL function name.
2223 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2225 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2226 of certian similar cpus.
2228 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2230 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2231 Add the 5000. Change the architecture for the 5400 to mips4.
2232 (elf_mips_mach): Add r5000.
2234 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2236 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2238 1999-03-11 Nick Clifton <nickc@cygnus.com>
2240 * binary.c (binary_set_section_contents): Generate warning about
2241 huge file offsets for any section that will occupy file space, not
2242 just those that are loadable.
2244 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2246 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2248 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2250 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2252 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2254 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2255 * elflink.h: Revert all changes since Feb 16. Instead:
2256 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2257 appropriate. Copy it to version symbols.
2258 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2259 symbols if appropriate.
2260 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2261 symbol if appropriate.
2262 (elf_link_output_extsym): If symbol is marked as undefined, and
2263 has no nonweak references, mark it as weak undefined.
2265 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2267 * elflink.h (elf_merge_symbol): When overriding a dynamic
2268 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2270 (elf_link_add_object_symbols): Don't copy the other field if we
2273 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2275 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2276 shared object with a weak undefined symbol.
2278 1999-02-18 Nick Clifton <nickc@cygnus.com>
2280 * elfarm-nabi.c: Set partial_inplace back to false.
2282 1999-02-17 Nick Clifton <nickc@cygnus.com>
2284 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2285 (USER_LABEL_PREFIX): Set to "_".
2287 The following patches are from: Scott Bambrough
2288 <scottb@corelcomputer.com>
2290 * libaout.h (M_ARM6_NETBSD): Set to 143.
2292 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2293 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2294 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2295 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2296 * bfd-in2.h: Regenerate.
2298 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2299 'true' as REL relocs are now being used. Add new PIC relocs:
2300 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2301 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2303 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2305 (elf32_arm_final_link_relocate): Change parameters so that entire
2306 reloc is passed. Add support for PIC relocs.
2307 (elf32_arm_relocate_section): Pass entire reloc to
2308 elf32_arm_final_link_relocate.
2309 (elf32_arm_check_relocs): Handle new PIC relocs.
2310 (elf32_arm_adjust_dynamic_symbol): New function.
2311 (elf32_arm_size_dynamic_sections): New function.
2312 (elf32_arm_discard_copies): New function.
2313 (elf32_arm_finish_dynamic_symbol): New function.
2314 (elf32_arm_finish_dynamic_sections): New function.
2315 (ELF_MAXPAGE_SIZE): Define.
2316 (bfd_elf32_bfd_reloc_type_lookup): Define.
2317 (elf_backend_relocate_section): Define.
2318 (elf_backend_adjust_dynamic_symbol): Define.
2319 (elf_backend_create_dynamic_sections): Define.
2320 (elf_backend_finish_dynamic_symbol): Define.
2321 (elf_backend_finish_dynamic_sections): Define.
2322 (elf_backend_size_dynamic_sections): Define.
2323 (elf_backend_plt_readonly): Define.
2324 (elf_backend_want_got_plt): Define.
2325 (elf_backend_want_plt_sym): Define.
2327 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2329 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2330 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2331 (_bfd_mips_elf_fake_sections): Likewise.
2333 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2335 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2336 bfd_elf32_arm_get_bfd_for_interworking,
2337 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2340 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2341 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2342 elf32_arm_find_nearest_line): Make them static.
2344 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2346 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2347 callers. Do not merge a definition from a shared object with a
2348 weak undefined symbol.
2349 (elf_link_add_object_symbols): Do not change the symbol type or
2350 size if the old symbol overrides the new one.
2352 1999-02-08 Nick Clifton <nickc@cygnus.com>
2354 * config.bfd: Add support for strongarm target.
2356 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2358 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2359 fields instead of unsigned char.
2361 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2363 * Makefile.am: Rebuild dependencies.
2364 * Makefile.in: Rebuild.
2366 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2368 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2369 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2370 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2371 * acinclude.m4: Add comments to uses of AC_DEFINE.
2372 * acconfig.h: Remove.
2373 * configure: Rebuild with current autoconf/automake.
2374 * aclocal.m4: Likewise.
2375 * config.in: Likewise.
2376 * Makefile.in: Likewise.
2378 1999-02-04 DJ Delorie <dj@cygnus.com>
2380 * libbfd.c (real_read): don't call fread for zero bytes. This
2381 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2383 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2385 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2386 of a jump is in the current 256 MB region.
2388 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2390 * format.c (bfd_check_format_matches): Change last patch to only
2391 take effect for the binary target.
2393 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2395 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2397 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2399 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2401 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2403 * format.c (bfd_check_format_matches): If the target was
2404 previously specified, don't check other targets when checking for
2407 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2409 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2410 (elf32_arm_reloc_type_lookup): Removed
2411 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2412 (elf32_arm_reloc_type_lookup): New.
2413 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2414 (elf32_arm_reloc_type_lookup): New.
2416 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2418 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2419 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2420 * Makefile.am: Use new files.
2421 * Makefile.in: Regenerate.
2422 * configure.in: Use new files.
2423 * configure: Regenerate.
2425 1999-02-01 Nick Clifton <nickc@cygnus.com>
2427 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2428 (fr30_elf_gc_sweep_hook): New function.
2429 (elf_backend_can_gc_sections): Define.
2431 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2433 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2434 and bfd_elf32_bigarm_oabi_vec.
2436 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2438 * Makefile.am (elf32-arm-oldabi.lo): New.
2439 (elf32-arm-newabi.lo): New.
2440 * Makefile.in: Regenerate.
2441 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2442 (arm-*-elf): Likewise.
2444 (thumb-*-oabi): New.
2445 * configure: Regenerate.
2446 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2447 (bfd_elf32_bigarm_oabi_vec): New.
2448 * elf32-arm-newabi.c: New.
2449 * elf32-arm-oldabi.c: New.
2450 * elf32-arm.c: Removed.
2453 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2455 * binary.c (binary_set_section_contents): Omit warnings for
2456 unloadable sections.
2458 1999-01-31 Michael Meissner <meissner@cygnus.com>
2460 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2461 powerpc{,le}-*-eabi.
2463 1999-01-29 Nick Clifton <nickc@cygnus.com>
2465 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2466 * dwarf2.c (read_signed_leb128): Remove unused variables.
2468 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2470 * elf.c (assign_file_positions_for_segments): Only adjust
2471 p_align when needed.
2473 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2475 * binary.c (binary_set_section_contents): Don't return early for a
2476 non-loadable section, in case the first section is non-loadable.
2477 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2478 W. Rozycki <macro@ds2.pg.gda.pl>.
2480 1999-01-28 Nick Clifton <nickc@cygnus.com>
2482 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2483 R_FR30_GNU_VTENTRY relocs.
2485 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2487 * elflink.h (elf_link_output_sym): Zero syms which are
2488 part of sections which have been excluded.
2490 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2492 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2494 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2495 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2497 1999-01-27 Nick Clifton <nickc@cygnus.com>
2499 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2501 (fr30_final_link_relocate): Use computed value as result of
2504 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2506 * binary.c (binary_set_section_contents): Emit warning for
2507 huge file offsets due to widely-dispersed section LMAs.
2509 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2511 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2512 align first section to largest section alignment, not first
2515 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2517 * configure.in: Require autoconf 2.12.1 or higher.
2519 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2521 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2522 * bfd-in2.h: Likewise.
2523 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2525 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2527 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2528 * cpu-mips.c: Add support for and independent 4111.
2529 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2530 (_bfd_mips_elf_final_write_processing):
2531 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2533 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2535 * elf32-mips.c (elf_mips_abi_name): New.
2536 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2538 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2540 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2541 Handle bfd_mach_mips4300.
2543 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2545 * elf32-i386.c: Remove leaked development code from patch
2546 1998-12-10 by Richard Henderson.
2548 1998-12-10 Richard Henderson <rth@cygnus.com>
2550 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2551 in debug sections for symbol defined externally.
2553 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2555 * targets.c (bfd_target_vector): Remove duplicate entry for
2558 1998-12-09 Nick Clifton <nickc@cygnus.com>
2560 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2561 since we are using RELAs.
2563 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2565 SCO Open Server Release 5 core file support, from Jouke Numan
2567 * sco5-core.c: New file.
2568 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2569 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2570 * Makefile.am: Rebuild dependencies.
2571 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2572 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2573 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2574 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2575 * bfd-in2.h, configure, Makefile.in: Rebuild.
2577 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2579 * config.bfd (hppa*-*-mpeix*): New target.
2580 * configure.in: Add AC_HEADER_DIRENT.
2581 (hppa*-*-mpeix*): New target.
2582 * configure.host (hppa*-*-mpeix*): New host.
2583 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2584 friends rather than just including <sys/dir.h>.
2585 * som.h (struct som_symbol): Add hppa_priv_level and apto
2586 tc_data. Change all users.
2587 (struct somdata): Add comp_unit field.
2588 (obj_som_compilation_unit): Define.
2589 (bfd_som_attach_compilation_unix): Declare.
2590 * som.c: Check HOST_HPPAMPEIX.
2591 (struct som_misc_symbol_info): Add new field priv_level.
2592 (som_object_setup): Add current_offset parameter. Change all
2594 (setup_sections): Likewise.
2595 (som_object_p): For EXECLIBMAGIC, read the lst header.
2596 (som_write_symbol_strings): Add compilation_unit parameter.
2598 (som_finish_writing): Write out compilation_unit.
2599 (som_bfd_derive_misc_symbol_info): Set priv_level.
2600 (som_build_and_write_symbol_table): Set xleast field to 3.
2601 (som_slurp_symbol_table): Set symbol priv_level.
2602 (bfd_som_attach_compilation_unit): New function.
2603 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2604 priv_level into symbol_value.
2605 * configure, config.in: Rebuild.
2607 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2609 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2610 warning function to call _bfd_error_handler instead.
2612 * libbfd.c (COERCE32): Cast through unsigned long and long to
2613 avoid bug in old version of gcc.
2615 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2616 (elf_backend_additional_program_headers): Don't define.
2618 1998-12-08 Nick Clifton <nickc@cygnus.com>
2620 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2621 relocations to include offset of 2 included in the insns, and the
2622 offset of the relocs within the section.
2624 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2626 The following changes were made by David Taylor
2627 <taylor@texas.cygnus.com>, Edith Epstein
2628 <eepstein@sophia.cygnus.com>, Jim Blandy
2629 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2630 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2631 changes originally made by HP; HP did not create ChangeLog
2634 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2635 automake macro library.
2637 * hpux-core.c (hpux_core_core_file_p): this function now
2638 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2639 found in the corefile! Also, in hpux_core_core_file_p, if we
2640 encounter a section with an unknown type, don't punt. Instead,
2641 just skip it. Also, count the number of sections of known type
2642 that we encounter. If we encounter at least one good one, then
2643 we'll declare that the file is a core file. If we encounter any
2644 unknown ones but some known ones, then we'll issue a warning (but
2645 still declare it to be a core file). Also, correctly decide when a
2647 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2648 (CORE_ANON_SHMEM): define if not defined.
2649 (hpux_core_struct): add members lwpid and user_tid.
2650 (core_kernel_thread_id, core_user_thread_id): new macros.
2651 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2652 the name before storing it in the bfd.
2653 (hpux_core_core_file_p): handle threads.
2655 * libhppa.h (GET_FIELD): protect against redefinition.
2656 (HPPA_WIDE): define.
2657 (GET_FIELD): define.
2662 (sign_extend): redefine.
2663 (assemble_6): define.
2664 (assemble_12): rewrite.
2665 (assemble_16): define.
2666 (assemble_16a): define.
2667 (assemble_17): rewrite.
2668 (assemble_22): define.
2670 1998-12-07 Nick Clifton <nickc@cygnus.com>
2672 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2673 relocations for signed values.
2675 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2677 * mipsbsd.c (MY(set_arch_mach)): Make static.
2678 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2679 bfd_mach_mips* macros rather than simple numbers.
2681 COFF weak symbol support, based on patches from Mark Elbrecht
2682 <snowball3@usa.net>:
2683 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2684 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2685 (coff_write_alien_symbol): Likewise.
2686 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2687 (coff_link_add_symbols): Likewise.
2688 (_bfd_coff_link_input_bfd): Likewise.
2689 (_bfd_coff_write_global_sym): Likewise.
2691 * elf.c (copy_private_bfd_data): Always initialize the
2692 includes_phdrs field.
2694 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2695 file defines a symbol first mentioned in an ELF file.
2697 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2698 possible, rather than only if BFD64.
2699 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2701 * bfd-in2.h: Rebuild.
2703 * srec.c (srec_set_section_contents): Correct test to avoid
2704 switching to 4 byte addresses after seeing a second section which
2705 requires 3 byte addresses. From Joel Schantz
2706 <joel.schantz@argosys.boeing.com>.
2708 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2709 <aymeric.vincent@emi.u-bordeaux.fr>.
2711 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2713 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2714 decide whether the output file is -mrelocatable-lib,
2715 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2717 1998-12-03 Nick Clifton <nickc@cygnus.com>
2719 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2720 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2721 * bfd-in2.h: Regenerate.
2722 * libbfd.h: Regenerate
2724 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2726 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2727 link against a dynamic symbol with no type or size.
2729 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2731 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2732 relocation for section which does not get loaded.
2733 (elf_i386_relocate_section) [R_386_32]: Likewise.
2735 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2737 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2738 reloc_count and i long instead of unsigned long. Handle error
2739 return from bfd_canonicalize_reloc.
2741 1998-12-01 Nick Clifton <nickc@cygnus.com>
2743 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2746 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2748 * elf32-sh.c (elf/sh.h): Include.
2749 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2750 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2751 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2752 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2753 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2755 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2757 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2758 causes division by zero later on.
2760 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2762 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2765 1998-11-25 DJ Delorie <dj@cygnus.com>
2767 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2770 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2772 * elf32-fr30.c (fr30_elf_relocate_section): Call
2773 fr30_final_link_relocate.
2774 (fr30_final_link_relocate): New function: Handle I20 and I32
2776 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2777 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2778 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2780 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2783 The following changes are based on a patch submitted by Gianluca
2784 Moro <glctr@abc.it>:
2786 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2787 not already been updated.
2788 (find_remembered_hi16s_reloc): New parameter 'already_found'
2789 returns state of remembered hi16s reloc.
2790 (remember_hi16s_reloc): Set 'found' field to false.
2791 (hi16s_location): Add 'found' field.
2793 1998-11-23 DJ Delorie <dj@cygnus.com>
2795 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2796 to see .DLL files as unrecognized.
2797 (i3coff_object_p): Sorry, had to hack it to not recognize these
2798 files (pei-i386) on request.
2800 1998-11-23 DJ Delorie <dj@cygnus.com>
2802 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2803 relents. Call bfd_check_format to reinitialize.
2805 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2807 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2810 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2812 * aclocal.m4: regenerate
2813 * configure: regenerate
2815 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2817 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2818 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2819 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2820 respect it as an upper bound on what memory to reference.
2821 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2822 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2823 update vtable_entries_size appropriately.
2825 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2827 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2830 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2832 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2833 bfds; they have no "file" so we fake it.
2834 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2835 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2836 resizing the memory buffer.
2837 * opncls.c (bfd_make_writable): New function; lets you write a
2838 bfd_create'd bfd to an in-memory buffer.
2839 (bfd_make_readable): New function; lets you read back that buffer
2840 as if it were from bfd_openr. Used to build generated archive
2841 members (winsup's ld's dlltool)
2843 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2845 * po/bfd.pot: Regenerated.
2847 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2849 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2852 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2854 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2855 element of the gotentry list for local symbols too.
2856 (elf64_alpha_relocate_section): Unify local and global handling.
2857 Assert that gotent->use_count > 0.
2859 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2861 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2862 update for file name changes of July 2, 1998.
2864 * configure: Rebuild.
2866 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2868 * po/bfd.pot: Regenerated.
2870 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2872 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2873 * aclocal.m4, configure: regenerate
2875 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2877 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2879 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2881 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2882 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2884 * aclocal.m4, configure: regenerated.
2886 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2888 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2889 R_D10V_GNU_VTENTRY relocs.
2890 (elf_d10v_howto_table): Likewise.
2891 (d10v_reloc_map d10v_reloc_map): Likewise.
2892 (elf32_d10v_gc_mark_hook): New.
2893 (elf32_d10v_gc_sweep_hook): New.
2894 (elf32_d10v_check_relocs): New.
2895 (elf32_d10v_relocate_section): New.
2896 (elf_backend_relocate_section): Define.
2897 (elf_backend_can_gc_sections): Define.
2899 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2901 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2902 (BFD64_BACKENDS): ...from here.
2903 (BFD32_BACKENDS_CFILES): Move vms files here...
2904 (BFD64_BACKENDS_CFILES): ...from here.
2905 * Makefile.in: Rebuild.
2907 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2909 * Makefile.am: Add FR30 target.
2910 * Makefile.in: Add FR30 target.
2911 * archures.c: Add support for FR30.
2912 * config.bfd: Add support for FR30.
2913 * configure.in: Add support for FR30.
2914 * reloc.c: Add support for FR30 relocations.
2915 * targets.c: Add support for FR30 relocations.
2916 * bfd-in2.h: Regenerate.
2917 * configure: Regenerate.
2918 * libbfd.h: Regenerate.
2919 * cpu-fr30.c: New file.
2920 * elf32-fr30.c: New file.
2922 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2924 * configure.in: detect cygwin* instead of cygwin32*
2925 * configure: regenerate
2927 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2929 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2930 use bfd_malloc and free instead and check return value from bfd_malloc.
2932 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2934 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2935 * libbfd.h: Rebuild.
2937 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2938 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2939 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2940 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2942 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2944 (mips_elf_link_hash_table_create): Don't initialize
2945 dynsym_sec_strindex.
2946 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2947 (mips_elf_size_dynamic_sections): Generate a section symbol for
2948 every output section.
2949 (mips_elf_finish_dynamic_sections): Count all sections for
2951 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2954 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2956 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2957 for later PLT entries in large PLTs.
2958 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2960 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2962 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2964 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2966 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2967 * elflink.h (elf_collect_hash_codes): New function. This function is
2968 called for each exported symbol and we compute the ELF hash value for
2970 (compute_bucket_value): New function. It is called from
2971 size_dynamic_sections to determine the hash table size. When we are
2972 optimizing a better, but slower, algorithm is used.
2973 (size_dynamic_sections): Call compute_bucket_value.
2975 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2977 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2979 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2981 (sh_elf_gc_mark_hook): New.
2982 (sh_elf_gc_sweep_hook): New.
2983 (sh_elf_check_relocs): New.
2984 (elf_backend_can_gc_sections): Define.
2986 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2988 * acinclude.m4: undo previous gettext change
2989 * aclocal.m4: rebuild with right version of aclocal.
2991 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2993 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2994 aclocal.m4 to acinclude.m4, so they don't get lost.
2996 * elfcore.h: rewrite for better corefile support.
2997 * elf.c (elfcore_*): new functions.
2998 * elf-bfd.h (elf_obj_tdata): new structure members.
2999 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3001 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3003 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3005 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3006 and R_M32R_GNU_VTENTRY.
3007 (elf_backend_can_gc_sections): Define.
3008 (m32r_elf_check_relocs): New.
3009 (m32r_elf_gc_mark_hook): New.
3010 (m32r_elf_gc_sweep_hook): New.
3011 (m32r_elf_relocate_section): Handle VT relocs.
3013 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3015 * coff-arm.c (arm_relocate_section): Remove redundant test.
3017 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3018 cleat that the 'bitsize' field is the size of the bitfield AFTER
3019 relocation not before.
3021 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3023 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3026 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3028 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3029 R_SPARC_GNU_VTENTRY.
3030 (elf32_sparc_check_relocs): Handle them.
3031 (elf32_sparc_reloc_type_lookup): Likewise.
3032 (elf32_sparc_relocate_section): Likewise.
3033 (elf32_sparc_gc_mark_hook): New.
3034 (elf32_sparc_gc_sweep_hook): New.
3036 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3038 * som.c (som_finish_writing): Perform some sanity checks when
3039 writing an executable or shared library.
3041 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3043 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3044 * configure.in (elf): Add dwarf1.lo.
3045 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3046 * elf.c (_bfd_elf_find_nearest_line): Add call to
3047 _bfd_dwarf1_find_nearest_line.
3048 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3049 Add call to _bfd_dwarf1_find_nearest_line.
3050 * configure: Rebuilt.
3052 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3054 * elflink.h (elf_gc_sections): Do not allow garbage
3055 collection if dynamic sections have been created.
3057 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3059 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3061 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3062 (v850_elf_perform_relocation): Likewise.
3063 (v850_elf_final_link_relocate): Likewise.
3064 (v850_elf_relocate_section): Likewise.
3065 (v850_elf_gc_sweep_hook): New routine.
3066 (v850_elf_gc_mark_hook): New routine.
3067 (elf_backend_can_gc_sections): Define.
3069 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3071 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3074 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3076 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3077 Declare size as bfd_size_type.
3078 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3080 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3082 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3084 * som.c (CPU_PA_RISC2_0): Define.
3085 (_PA_RISC2_0_ID): Likewise.
3086 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3088 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3090 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3091 has a base which is already defined, only add the referenced
3092 symbol to the dynamic symbol table if it is defined or referenced
3095 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3098 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3100 * elflink.h (elf_link_add_object_symbols): Undo last change.
3102 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3104 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3105 symbol for the indirect alias to a versioned symbol.
3107 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3109 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3110 (elf32_i386_vtentry_howto): New.
3111 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3112 or elf32_i386_vtinherit_howto on lookup.
3114 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3116 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3117 reloc_type. Rename R_68K__max to R_68K_max.
3118 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3121 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3123 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3124 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3126 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3129 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3131 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3132 message has a null byte terminator.
3134 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3136 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3137 word subject to R_V850_32 relocation.
3139 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3141 * dwarf2.c: Add comment describing problem computing line numbers
3142 for undefined symbols at link time.
3144 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3146 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3147 transform a defweak into a plt entry.
3148 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3149 plt entry references to receive a RELATIVE reloc.
3150 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3151 (elf64_alpha_relocate_section): Assert we don't overrun
3152 the allocated relocation space.
3154 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3156 * elf.c (swap_out_syms): Always treat section symbols as
3157 special, even if they are attached to a common section.
3159 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3161 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3162 sections with v850 common section attributes into named v850
3164 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3165 common section attributes into named v850 common sections.
3167 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3169 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3172 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3174 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3175 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3176 reloc to the wrong section a warning, not an error. .dynsbss
3177 is not an output section, so there is no need to check for it.
3179 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3181 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3183 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3185 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3186 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3188 (elf32_arm_gc_mark_hook): New.
3189 (elf32_arm_gc_sweep_hook): New.
3190 (elf32_arm_check_relocs): New.
3191 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3193 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3196 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3198 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3199 assume there is no PLT or GOT.
3201 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3203 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3204 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3205 also accepted as a function symbol type.
3207 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3209 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3211 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3213 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3214 match definition of _bfd_gc_sections field.
3215 * libbfd.h: Rebuild.
3217 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3219 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3220 the addend of a dynamic relocation referencing a section.
3221 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3222 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3224 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3226 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3227 bed has a size_dynamic_sections routine before trying to use it.
3229 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3231 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3232 _bfd_elf_rel_vtable_reloc_fn.
3234 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3236 * Makefile.am: Add elf32-arm.c.
3237 * Makefile.in: Rebuild.
3238 * elf-bfd.h: Add elf_backend_get_symbol_type.
3239 * elf.c (swap_out_syms): If defined, call
3240 elf_backend_get_symbol_type.
3241 * elf32-arm.c: Define elf_backend_get_symbol_type.
3242 (elf32_arm_get_symbol-type): New routine.
3243 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3244 (bfd_elf32_arm_process_before_allocation): Change to
3245 check for STT_ARM_TFUNC.
3246 (elf32_arm_final_link_relocate): Likewise.
3247 * elfxx-target.h: Add elf_backend_get_symbol_type.
3249 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3251 * archures.c (bfd_mach_alpha_ev[456]): New.
3252 * cpu-alpha.c: Rework to match these types.
3253 * bfd-in2.h: Rebuild.
3255 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3257 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3258 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3260 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3261 (elf_i386_reloc_type_lookup): Recognize them.
3262 (elf_i386_check_relocs): Pass them off to generic code.
3263 (elf_i386_relocate_section): Ignore them.
3264 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3265 (elf_backend_can_gc_sections): True.
3267 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3269 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3270 before looking at owner field.
3271 (elf32_arm_to_thumb_stub): Ditto.
3272 (elf32_arm_relocate_section): Compute name before calling
3273 elf32_arm_final_link_relocate().
3275 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3277 * elf.c: comment and formatting cleanups.
3280 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3282 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3283 (core files are treated differently than object files).
3284 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3285 bfd_elf_mkcorefile): declare.
3286 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3287 bfd_elf_mkcorefile): add to bfd_target vector.
3288 * elfcore.h (elf_core_file_p): save the program header table,
3289 and set the bfd architecture from the elf file header.
3290 * elf.c (bfd_elf_mkcorefile): new function.
3291 (_bfd_elf_write_corefile_contents): new function.
3292 (assign_file_positions_for_segments): add cases for handling
3293 PT_NOTE segments. (assign_file_positions_except_relocs):
3294 core files should be handled the same as exec files.
3295 (prep_headers): identify core files as type ET_CORE.
3296 (copy_private_bfd_data): identify the sections belonging to
3297 the PT_NOTE segment.
3299 * elf32-sparc.c (elf32_sparc_final_write_processing):
3300 add break statement to default case.
3302 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3304 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3305 section (not input) will be in sections ".sbss", ".sbss2",
3306 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3307 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3308 output_offset for correct evaluation of addend.
3310 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3312 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3313 elf32_arm_allocate_interworking_sections and
3314 elf32_arm_process_before_allocation.
3316 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3318 * bfd-in.h: Ammend prototype for
3319 elf32_arm_process_before_allocation to remove surplus third
3322 * bfd-in2.h: Regenerate.
3324 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3326 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3328 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3330 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3331 calculated for RELOC_SPARC_REV32 case.
3333 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3335 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3336 elf32_arm_allocate_interworking_sections and
3337 elf32_arm_process_before_allocation.
3338 * bfd-in2.h: Regenerated.
3339 * elf32-arm.c Define elf32_arm_link_hash_table.
3340 (insert_thumb_branch): New routine.
3341 (find_thumb_glue): New routine.
3342 (find_arm_glue): New routine.
3343 (record_arm_to_thumb_glue): New routine.
3344 (record_thumb_to_arm_glue): New routine.
3345 (elf32_arm_link_hash_table_create): New routine.
3346 (elf32_arm_get_bfd_for_interworking): New routine.
3347 (elf32_arm_allocate_interworking_sections) New routine.
3348 (elf32_arm_process_before_allocation) New routine.
3349 (elf32_thumb_to_arm_stub): New routine.
3350 (elf32_arm_to_thumb_stub): New routine.
3351 (elf32_print_private_bfd_data): Fix typo.
3352 (elf32_arm_final_link_relocate): Add argument sym_sec.
3353 Check for branches to thumb symbols in case R_ARM_PC24.
3354 Check for branches to arm symbols in case R_ARM_THM_PC22.
3355 (elf32_arm_relocate_section): Pass symbol section to
3356 elf32_arm_final_link_relocate.
3358 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3360 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3361 entries unless the symbol is defined in the executable; in
3362 particular, undefined weak symbols get a PLT entry.
3364 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3366 * libaout.h: Remove nested comment to avoid warning.
3368 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3370 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3371 R_ARM_PC24 relocation.
3373 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3375 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3376 argument is_local. Add argument sym_flags. Check sym_flags
3377 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3378 (elf32_arm_relocate_section): Don't pass local sym and pass
3379 sym_flags to elf32_arm_final_link_relocate.
3381 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3383 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3384 to not count too few relocs for dynamicly linked executables.
3386 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3388 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3389 symbols without a dynamic index dynamic. Consider all weak
3391 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3392 correspondance between input and output sections.
3394 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3396 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3397 that use a .got.plt section start the got offset at zero.
3399 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3401 * ieee.c (ieee_write_processor): Correct the processor ID written
3402 out for bfd_arch_m68k, accommodating change of March 25.
3404 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3406 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3407 R_ARM_THM_RPC22 relocations.
3409 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3411 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3413 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3414 .got relocs in -Bsymbolic shared objects.
3416 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3418 * elf32-arm.c: Add private flags to ELF header.
3419 (elf32_arm_print_private_bfd_data): New Function.
3420 (elf32_arm_set_private_flags): New Function.
3421 (elf32_arm_copy_private_flags): New Function.
3422 (elf32_arm_merge_private_bfd_data): New Function.
3424 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3426 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3428 (elf32_sparc_relocate_section): Likewise.
3430 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3432 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3433 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3434 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3435 of the function. Recognize no .plt as static linking.
3437 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3439 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3440 ".liblist" string through gettext.
3442 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3444 * Makefile.am: Add support for elf32-arm.lo.
3445 * Makefile.in: Rebuild.
3446 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3447 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3448 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3449 * configure: Regenerate.
3450 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3451 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3452 bfd_target bfd_elf32_littlearm_vec.
3453 * elf32-arm.c: New file.
3455 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3457 * libaout.h (M_SPARCLITE_LE): New machine.
3458 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3459 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3460 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3461 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3462 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3463 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3464 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3465 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3466 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3467 be BFD_RELOC_SPARC_REV32.
3469 * config.bfd (sparc86x-*-aout): New
3471 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3473 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3474 actually mapping the output sections.
3476 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3479 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3480 (mn10300_elf_reloc_map): Similarly.
3481 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3483 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3485 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3487 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3488 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3489 elf_mips_reloc_type defined in elf/mips.h.
3491 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3493 * elf64-mips.c: Remove reloc_type definition completely. It's now
3496 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3498 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3499 as they are defined in elf/mips.h now.
3501 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3504 * Re-add lost change:
3505 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3507 (mn10300_elf_relax_section): Include stack space for register saves
3508 in the imm8 field of a "call" instruction.
3509 (compute_function_info): Determine how much stack is allocated by
3510 the movm instruction. Fix typo.
3511 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3513 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3515 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3516 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3518 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3520 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3522 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3524 * elf32-hppa.h: Let ELF header define the enum containing the
3525 external reloc numbers.
3526 * elf32-i386.h: Likewise.
3528 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3530 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3531 * elf32-mips.c: Likewise.
3532 * elf32-ppc.c: Likewise.
3534 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3536 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3537 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3539 * bfd-in.h: Regenerate.
3540 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3541 parameter to 'unsigned int' to avoid K&R compatability problems.
3543 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3545 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3546 functionname_ptr to be const. Change line_ptr to be unsigned.
3548 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3549 macro is not defined. Change second parameter from bfd_link_info
3550 to coff_final_link_info. Add prototype.
3551 (coff_final_link_postscript): Simplify handling when macro is not
3552 defined. Add prototype.
3554 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3556 * elf-mn10300.c: Before include system specific ELF header define
3557 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3558 * elf32-mips.c: Likewise.
3559 * elf32-ppc.c: Likewise.
3561 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3563 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3564 temporary patch over to elf64-mips.c as well.
3566 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3568 * elf32-mips.c (reloc_type): Temporarily disable definition of
3569 standard relocation since they are now defined in elf/mips.h.
3571 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3573 * elf-m10200.c (mn10200_elf_final_link_relocate):
3574 Modify range test for case R_MN10200_8.
3576 * elf-m10300.c (mn10300_elf_final_link_relocate):
3577 Modify range test for case R_MN10300_8.
3579 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3581 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3582 * elf32-i386.c (elf_backend_got_header_size): Define.
3583 (elf_backend_plt_header_size): Define.
3584 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3585 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3586 * elfxx-target.h: Provide a default of zero.
3587 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3588 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3590 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3591 entry from an executable, even if the plt refcount goes to 0.
3593 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3595 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3596 directory name at the line number.
3598 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3599 with an unspecified type.
3601 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3603 * sunos.c: Add undef of valid to avoid problem on SunOS.
3605 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3607 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3609 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3611 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3612 R_68K_PCxx and R_68K_xx relocations. Make sure that
3613 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3614 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3615 R_68K_xx relocations.
3616 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3617 that has no plt entry.
3618 (elf_m68k_relocate_section): Ignore the plt offset in a static
3620 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3622 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3625 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3627 (howto_table, reloc_map): Add entries for them.
3628 (elf_m68k_check_relocs): Handle them. Implement reference
3629 counting for got and plt entries.
3630 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3631 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3633 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3634 (elf_m68k_relocate_section): Handle the new reloc types.
3635 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3636 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3637 * elflink.h (elf_link_add_object_symbols): When creating an
3638 indirect reference for symbol versioning also copy the plt
3640 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3641 flag also reset the plt offset.
3642 (elf_link_assign_sym_version): Likewise.
3643 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3644 the size of the entry in bytes.
3645 (elf_gc_allocate_got_offsets): Likewise.
3647 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3649 * elflink.h (elf_gc_sections): Return true rather than falling off
3652 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3655 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3657 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3658 comment describing when it should be enabled.
3659 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3662 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3664 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3665 information ATN records.
3667 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3669 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3670 section for an absolute symbol in a fully linked file. Based on
3671 patch from Christian Holland <CHolland@de.lucent.com>.
3673 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3675 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3676 that a symbol is undefined.
3678 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3680 * som.c (som_bfd_gc_sections): Define.
3682 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3684 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3685 overflows in ARM_26D patches, since they have already been
3686 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3688 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3690 * coffcode.h (coff_write_object_contents): If we have any long
3691 section names, call coff_write_symbols even if there are no
3694 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3696 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3697 PT_LOAD segment, rather than only setting it once for the entire
3700 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3701 rather than ignoring every phdr with a p_paddr of 0, ignore all
3702 the phdrs if they all have a p_paddr of 0.
3704 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3705 section was discarded from the link.
3707 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3709 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3711 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3713 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3714 floating point operations.
3716 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3718 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3721 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3723 Merge of vax/vms (read-only) support
3724 * configure.com: Support Vax target.
3725 * makefile.vms: Support Vax target.
3726 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3727 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3729 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3731 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3733 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3735 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3737 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3738 * targets.c (bfd_target_ovax_flavour): New flavour.
3739 (vms_alpha_vec): Renamed from evax_alpha_vec.
3741 (target_vector): Update accordingly.
3742 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3744 (vax*-*-*vms*): New target.
3745 * Makefile.am: Update for renamed files. Rebuild dependencies.
3746 * bfd-in2.h: Rebuild.
3747 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3749 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3751 Based on patch from Matt Semersky <matts@scd.hp.com>:
3752 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3753 pointer on abfd->outsymbols.
3754 (generic_add_output_symbol): Handle NULL sym parameter.
3756 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3758 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3761 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3763 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3764 when handling 32 bit immediate relocs.
3765 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3767 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3769 * section.c (STD_SECTION): Account for recently added gc_mark
3770 field in struct asection.
3772 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3773 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3775 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3777 ELF Section-level Garbage Collection:
3778 * bfd.c (bfd_gc_sections): New.
3779 * aout-adobe.c: Hook to default implementation.
3780 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3781 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3782 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3783 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3784 * tekhex.c, versados.c: Likewise.
3785 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3786 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3788 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3789 (bfd_generic_gc_sections): New.
3790 * section.c (SEC_KEEP): New.
3791 (asection): Add gc_mark member.
3793 * elfcode.h (elf_gc*): New name remappings.
3794 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3795 sections to be excluded.
3796 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3797 (elf_gc_propogate_vtable_entries_used): New.
3798 (elf_gc_smash_unused_vtentry_relocs): New.
3799 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3800 (elf_gc_common_finalize_got_offsets): New.
3801 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3802 * elfxx-target.h: Add and default gc hooks.
3804 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3806 (struct elf_obj_tdata): Likewise for local_got_offsets.
3807 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3808 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3809 * elf64-sparc.c, elflink.h: Likewise.
3811 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3812 (ELF_LINK_HASH_MARK): Define.
3813 (struct elf_backend_data): Add GC hooks.
3814 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3816 * elf-m10300.c (mn10300_elf_check_relocs): New.
3817 (mn10300_elf_gc_mark_hook): New.
3818 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3819 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3820 (mn10300_elf_final_link_relocate): Likewise.
3821 (mn10300_elf_relocate_section): Likewise.
3822 (elf_backend_can_gc_sections): Define.
3823 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3824 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3825 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3826 (mips_info_to_howto_rel): Likewise.
3827 (mips_elf_relocate_section): Likewise.
3828 (mips_elf_check_relocs): Likewise.
3829 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3830 (elf_backend_can_gc_sections): Define.
3831 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3832 (ppc_elf_howto_raw): Handle them.
3833 (ppc_elf_reloc_type_lookup): Likewise.
3834 (ppc_elf_relocate_section): Likewise.
3835 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3836 Handle new vtable relocs.
3837 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3838 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3839 (elf_backend_can_gc_sections): Define.
3841 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3843 * archures.c (bfd_mach_mn10300): Define.
3844 * elf-m10300.c: Include elf/mn10300.h
3845 (elf_mn10300_mach): New function.
3846 (_bfd_mn10300_elf_final_write_processing): Likewise.
3847 (_bfd_mn10300_elf_object_p): Likewise.
3848 (elf_backendfinal_write_processing): Define.
3849 (elf_backend_object_p): Likewise.
3851 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3853 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3856 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3858 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3859 link_next field, not the next field.
3861 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3863 * elf.c (map_sections_to_segments): Check the section address
3864 against the phdr size both with and without a modulo of
3867 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3869 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3870 linker created empty input section if the output section has the
3873 * elflink.h (elf_link_output_extsym): Print an error message if
3874 _bfd_elf_section_from_bfd_section fails.
3876 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3879 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3881 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3882 native linker output. Avoid putting an empty section in more than
3885 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3887 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3888 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3890 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3892 * elf.c (swap_out_syms): New arg relocatable_p.
3893 Don't add section VMA to symbols for relocatable output.
3894 (_bfd_elf_compute_section_file_positions): Update call to
3897 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3899 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3900 against 'addend' be signed rather than unsigned.
3902 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3904 * elf32-m32r.c: Add prototyps for static functions.
3906 * coff-arm.c: Add prototypes for static functions.
3908 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3910 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3911 LMA is used to order sections in a segment.
3913 * elf32-v850.c: Add prototypes for static functions.
3914 Change type of addend parameter to bfd_vma in various functions.
3916 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3918 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3919 complain_overflow_signed instead of complain_overflow_bitfield.
3921 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3923 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3924 when comparing against 0.
3926 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3928 * Makefile.am (config.status): New target.
3929 * Makefile.in: Rebuild.
3931 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3933 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3934 error if previous object endianness doesn't match current object.
3936 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3938 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3939 _bfd_elf_print_private)bfd_data ().
3941 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3943 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3945 (elf_link_add_object_symbols): Set type_change_ok and
3946 size_change_ok before calling elf_merge_symbol.
3948 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3949 undefined symbol error, don't also issue an overflow error.
3951 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3953 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3954 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3955 message instead of crashing.
3957 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3959 * archures.c (bfd_mach_cpu32): Define.
3960 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3962 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3963 * ieee.c: Include <ctype.h>.
3964 (ieee_object_p): Parse out process ID string to make it more
3965 likely to be acceptable for bfd_scan_arch.
3966 * bfd-in2.h: Rebuild.
3968 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3970 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3971 _bfd_elf_print_private_bfd_data() so that the program header will
3974 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3976 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3977 0x68. Reindent. Add some comments.
3979 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3981 * elf.c (copy_private_bfd_data): Adjust physical address of
3982 segment in output BFD to contain LMAs of its sections.
3984 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3986 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3987 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3988 endian data 32 bit relocations.
3989 (elf32_sparc_merge_private_bfd_data): Check if linking little
3990 endian objects with big endian objects.
3991 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3992 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3993 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3995 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3996 * archures.c (bfd_mach_sparc_sparclite_le): New.
3997 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3999 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4001 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4004 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4006 * bfd-in.h: Move over patch to bfd-in2.h.
4008 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4010 (_bfd_relocate_contents): Likewise.
4012 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4014 * peicode.h (add_data_entry): If the section has no private data
4015 then do not create a Data Dictionary entry for it.
4017 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4019 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4020 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4021 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4022 subsections during relaxation more correctly.
4024 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4026 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4027 Add extra argument to bfd_arm_process_before_allocation ().
4028 * bfd-in.h: Reflect changes made in bfd-in2.h.
4029 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4030 coff class of a BFD symbol.
4031 * coff-arm.c: Add support for interworking between Thumb code and
4032 non-interworking aware ARM code.
4034 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4036 * po/Make-in (install-info): New target.
4038 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4040 * filemode.c: Remove; not used.
4042 If sysdep.h includes a header file, don't include it again:
4043 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4045 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4047 * archive.c: Don't include <string.h> or <errno.h>.
4048 * evax-alpha.c; Don't include <stdio.h>.
4049 * evax-egsd.c: Likewise.
4050 * evax-etir.c: Likewise.
4051 * evax-misc.c: Likewise.
4052 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4053 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4055 * hpux-core.c: Likewise.
4056 * netbsd-core.c: Likewise.
4058 * libbfd.c: Don't include <sys/types.h>.
4059 * nlmcode.h: Don't include <string.h>.
4060 * osf-core.c: Don't include <string.h> or <stdio.h>.
4061 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4062 <errno.h>, or <unistd.h>.
4063 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4065 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4067 * configure.com: If the version number can not be found in
4068 configure.in, set it to "unknown" rather than "2.8.1".
4070 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4072 * elf32-mips.c (elf_mips_mach): New.
4073 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4074 (_bfd_mips_elf_final_write_processing): Use the names
4075 of machines, rather than the numbers. Set both the ARCH
4076 and MACH in e_flags. Handle a few more specific machines.
4077 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4078 EF_MIPS_ARCH and EF_MIPS_MACH.
4080 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4082 * syms.c (bfd_is_local_label): Revert last change.
4083 * srec.c (srec_write_symbols): Discard debugging symbols.
4085 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4087 * som.c: Include <ctype.h>.
4088 * som.h: Don't include sysdep.h.
4090 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4092 * libbfd.h: Rebuilt.
4093 * libbfd-in.h: Removed gettext includes and defines.
4094 * sysdep.h: Moved gettext-related includes and defines here.
4096 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4098 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4099 an ad-hoc test. Kill bogus #if 0 code.
4100 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4102 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4104 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4105 when generating a normal executable for a symbol defined in a
4106 regular file. When copying a reloc into the output file, adjust
4107 the addend for a PC relative reloc against a global symbol.
4109 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4111 * libbfd.h: Rebuilt.
4112 * libbfd-in.h (_): Define as dgettext.
4114 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4116 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4118 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4119 when declaring parameter types.
4120 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4122 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4124 * config.bfd: If we include any ELF targets in targ_defvec and/or
4125 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4126 * elf32-gen.c (dummy): New static const variable.
4127 (elf_generic_info_to_howto): New static function.
4128 (elf_generic_info_to_howto_rel): New static function.
4129 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4130 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4131 * elf64-gen.c: Same changes as elf32-gen.c.
4132 * elfcode.h (elf_object_p): For the generic target, ignore a
4133 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4135 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4137 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4138 * configure: Rebuild.
4140 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4142 * config.bfd: Update OSR5/Unixware patterns.
4144 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4146 * elf.c (assign_file_positions_for_segments): Allow for holes
4147 between sections added by a link script.
4149 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4151 * configure.in: Change version number to 2.9.4
4152 * configure: Rebuild.
4154 Based on patch from H.J. Lu <hjl@gnu.org>:
4155 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4156 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4157 * bfd-in2.h: Rebuild.
4159 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4161 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4164 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4166 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4167 (elf64_alpha_relax_section): Fill them in.
4168 (elf64_alpha_relax_opt_call): Implement more than a stub.
4169 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4170 alignment on .scommon.
4171 (elf64_alpha_merge_gots): Merge use counts as well.
4173 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4175 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4176 for calculating a local symbol's address.
4177 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4178 Set the .got's cooked size as well as the raw size.
4180 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4182 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4183 internationalisation of printed information.
4185 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4186 internationalisation of printed information.
4188 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4190 * syms.c (struct indexentry): Change directory_name, file_name,
4191 and function_name fields to char *.
4192 (struct stab_find_info): Change cached_file_name field to char *.
4194 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4196 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4198 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4200 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4202 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4204 * Makefile.am (install-data-local): Make $(includedir).
4205 * Makefile.in: Rebuild.
4207 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4209 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4211 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4213 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4214 * Makefile.in: Rebuild.
4216 * bfd-in2.h: Rebuild for Nick's changes.
4218 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4220 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4221 change wrt length == max_namelen.
4223 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4225 * Many files: Added gettext invocations around user-visible
4227 * libbfd-in.h: Added gettext includes and defines.
4228 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4229 HAVE_LC_MESSAGES): Define.
4230 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4232 * Makefile.am (SUBDIRS): Added po.
4233 (POTFILES): New macro.
4234 (po/POTFILES.in): New target.
4235 (SOURCE_HFILES): New macro.
4237 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4239 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4241 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4242 NT_PRSTATUS note section encountered, it contains the status of
4243 the currently executing thread when the core file was written.
4245 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4247 * libcoff.h: Add extra parameter to
4248 bfd_coff_link_output_has_begun overrideable function.
4249 * cofflink.c: Pass extra parameter to
4250 bfd_coff_link_output_has_begun function.
4251 * bfd-in.h: Add prototypes for exported ARM interworking
4253 * peicode.h: ARM specific code reorganised to conform to BFD
4255 * coffcode.h: ARM specific code reorganised to conform to BFD
4257 * coff-arm.c: Code reorganised to conform to the BFD coding
4258 conventions. Global variables have been moved into an ARM
4259 specific hash table structure and a new function:
4260 bfd_arm_get_bfd_for_interworking() has been created which is
4261 called from the linker scripts.
4263 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4265 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4267 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4268 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4269 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4270 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4272 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4274 * config.bfd: Added sparc86x support.
4276 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4278 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4279 an out of range pc-relative jump/call to an undefined weak symbol.
4281 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4283 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4286 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4288 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4289 an error other than bfd_error_system_call, set the error to
4290 bfd_error_wrong_format.
4292 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4293 bfd_elf32_powerpcle_vec.
4295 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4296 program segments are zero, don't set p_paddr_valid.
4298 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4300 * elf64-alpha.c: Initial implementation of relaxation --
4301 (struct alpha_elf_link_hash_entry): Add use_count member.
4302 (elf64_alpha_check_relocs): Initialize and increment it.
4303 (elf64_alpha_can_merge_gots): Check it when considering merging.
4304 (elf64_alpha_merge_gots): Drop entries with zero use.
4305 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4306 (elf64_alpha_always_size_sections): Split out got sizing ...
4307 (elf64_alpha_size_got_sections): ... here. New function.
4308 (elf64_alpha_relax_find_reloc_ofs): New function.
4309 (elf64_alpha_relax_with_lituse): Likewise.
4310 (elf64_alpha_relax_without_lituse): Likewise.
4311 (elf64_alpha_relax_opt_call): Likewise.
4312 (elf64_alpha_relax_section): Likewise.
4313 (elf64_alpha_add_symbol_hook): Likewise.
4314 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4315 (elf64_alpha_relocate_section): Likewise.
4316 (bfd_elf64_bfd_relax_section): Define.
4317 (elf_backend_add_symbol_hook): Likewise.
4319 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4321 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4322 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4323 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4325 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4327 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4328 * configure: Rebuild.
4330 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4332 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4333 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4334 * configure.in: Define and substitute WIN32LDFLAGS and
4336 * aclocal.m4: Rebuild with new libtool.
4337 * configure, Makefile.in: Rebuild.
4339 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4341 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4342 before any other symbols in the same section.
4344 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4346 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4349 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4351 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4353 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4354 Use addr_size for address size, rather than sizeof(bfd_vma).
4355 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4356 Fix call to read_address.
4357 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4358 Scrap other unneeded arguments. Fix call to read_address.
4359 (scan_unit_for_functions): Fix call to read_attribute.
4360 (parse_comp_unit): We now handle more values for addr_size.
4361 Set addr_size in unit. Fix call to read_attribute and
4364 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4366 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4368 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4370 * archures.c (bfd_default_scan): Add m68k cases back to default
4371 switch, reverting patch of March 25, since IEEE support depends
4374 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4376 * Makefile.am (diststuff): New target.
4377 * Makefile.in: Rebuild.
4379 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4381 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4382 som_offset when we have an extended name table.
4384 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4386 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4388 * Makefile.in: Rebuild.
4390 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4392 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4393 symbols when creating a shared library.
4394 (elf_m68k_adjust_dynindx): New function, used by above code.
4395 (elf_m68k_finish_dynamic_sections): Initialize the section
4397 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4399 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4401 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4404 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4406 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4409 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4411 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4414 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4416 * configure.in: Set version to 2.9.1.
4417 * configure: Rebuild.
4419 * Branched binutils 2.9.
4421 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4423 * syms.c (ENABLE_CACHING): Define.
4424 (struct indexentry): Define.
4425 (struct stab_cache): Remove.
4426 (cmpindexentry): New static function.
4427 (struct stab_find_info): Add new fields: indextable,
4428 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4429 cached_file_name. Remove fields: file_cache, function_cache, and
4431 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4432 index table and search it.
4434 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4436 * elf.c (_bfd_elf_copy_private_section_data): Call
4437 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4439 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4441 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4443 * coff-arm.c: Define all globally visible variables and functions
4444 only when COFF_WITH_PE is not defined.
4445 * configure.in (armpe_little_vec, armpe_big_vec): Add
4447 * configure: Rebuild.
4449 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4451 Fix some gcc -Wall warnings:
4452 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4453 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4454 * archures.c (bfd_default_scan): Likewise.
4455 * bfd.c (bfd_scan_vma): Likewise.
4456 * binary.c (mangle_name): Likewise
4457 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4458 * coff-sh.c (sh_relocate_section): Likewise.
4459 * coff-stgo32.c (create_go32_stub): Likewise.
4460 * coffcode.h (coff_slurp_line_table): Likewise.
4461 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4462 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4463 (assign_file_positions_for_segments): Likewise.
4464 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4465 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4466 * oasys.c (oasys_write_sections): Likewise.
4467 * ppcboot.c (ppcboot_object_p): Likewise.
4468 (mangle_name): Likewise.
4469 * riscix.c (riscix_fix_pcrel_26): Likewise.
4470 * srec.c (srec_scan): Likewise.
4471 * stabs.c (_bfd_write_section_stabs): Likewise.
4472 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4473 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4474 switch. Declare parameters for function pointers.
4475 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4477 * elf.c (elf_sort_sections): Likewise.
4478 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4479 Add default cases to switches.
4480 (coff_arm_relocate_section): Remove unused local variables.
4482 (coff_arm_bfd_set_private_flags): Change flag variable to type
4484 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4485 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4486 (dump_toc): Change cat to const, and initialize it.
4487 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4488 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4489 (sh_elf_relocate_section): Initialize r_symndx.
4490 * coffcode.h (coff_compute_section_file_positions): Only declare
4491 old_sofar if ALIGN_SECTIONS_IN_FILE.
4492 (coff_write_object_contents): Initialize csym.
4493 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4494 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4496 * dwarf2.c: Include libiberty.h.
4497 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4498 (decode_line_info): Remove unused local variables.
4499 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4500 (m32r_elf_relocate_section): Likewise.
4501 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4502 (v850_elf_reloc): Likewise.
4503 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4504 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4505 * elf.c (assign_file_positions_for_segments): Always set adjust.
4506 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4507 parenthesize expression.
4508 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4509 (m32r_elf_object_p): Return a value.
4510 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4511 * elf32-mips.c (mips_elf_final_link): Initialize last.
4512 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4513 * elf32-v850.c (v850_elf_object_p): Return a value.
4514 (v850_elf_print_private_bfd_data): Change fprintf format string.
4515 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4517 * elflink.h (elf_link_add_object_symbols): Change vernum to
4518 unsigned int, and initialize it. Change fprintf format string.
4519 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4520 when setting or comparing to soname_indx.
4521 (elf_create_pointer_linker_section): Change num_symbols to
4523 * libcoff-in.h (coff_data_type): Change flags to flagword.
4524 * peicode.h (pe_print_idata): Initialize idx. Change j to
4525 bfd_size_type. Initialize hint_member. Remove useless test to
4527 (pe_print_edata): Change num_functions and num_names in struct
4528 EDT_type to unsigned long. Remove cast. Change fprintf format
4530 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4531 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4533 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4534 int *. Update uses. Change j to long.
4535 * bfd-in2.h, libcoff.h: Rebuild.
4537 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4539 * elf32-v850.c Remove definition of USE_REL.
4540 (v850_elf_info_to_howto_rela): New function.
4541 (v850_elf_perform_relocation): Renamed from
4542 v850_elf_store_addend_in_insn. Removed replace argument.
4543 (v850_elf_reloc): store the relocation in the addend field instead
4545 (v850_elf_final_link_relocate): Now calls
4546 v850_elf_perform_relocation.
4547 (v850_elf_relocate_section): Remove code to generate REL
4550 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4552 * coffcode.h (coff_new_section_hook): Set the type and storage
4553 class in the native symbol information allocated for a new section
4556 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4558 * peicode.h: Chain together calls to
4559 coff_bfd_copy_private_bfd_data and
4560 coff_bfd_print_private_bfd_data.
4562 * coff-arm.c: Add prototypes for
4563 coff_arm_bfd_print_private_bfd_data and
4564 coff_arm_bfd_copy_private_bfd_data.
4566 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4568 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4571 * peicode.h: Call arm-coff private data functions after handling
4574 * coff-arm.c: Turn statics into globals so that they can be shared
4575 both pe and pei backends.
4577 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4579 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4581 (sunos_write_object_contents): Likewise.
4582 * aoutx.h (NAME(aout,machine_type)): Likewise.
4583 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4585 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4587 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4589 (bfd_default_scan): Remove m68k special cases.
4590 * bfd-in2.h: Rebuild.
4591 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4593 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4594 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4596 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4597 selection, change printable_name to just "m68k" and make that the
4598 default instead of m68k:68020.
4600 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4602 (MY_get_section_contents): Define as aout_32_get_section_contents
4603 rather than NAME(aout,get_section_contents).
4605 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4607 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4608 and call bfd_default_set_arch_mach to do the real work.
4610 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4612 * bout.c (BALX): Include return register g14 as part of the insn.
4614 (calljx_callback): Use it.
4616 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4618 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4619 * libbfd.h: Rebuild.
4621 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4622 byte_count to unsigned int.
4623 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4624 unused local variables.
4626 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4627 variables er and er1.
4629 * cpu-v850.c: Include <ctype.h>.
4630 (scan): Case isdigit argument to unsigned char.
4632 From Yan Meroth <YAN.MEROTH@st.com>:
4633 * ihex.c (ihex_scan): Add extbase variable so that getting an
4634 extended linear address record does not ignore any previous
4636 (ihex_write_object_contents): When writing out an extended linear
4637 address record, zero out any previous extended address.
4639 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4641 * ieee.c (do_one): Check section before dereferencing it.
4642 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4643 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4645 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4647 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4649 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4651 * coff-arm.c: Add interworking functions to pe backends.
4653 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4655 * configure.in: Use AM_DISABLE_SHARED.
4656 * aclocal.m4, configure: Rebuild with libtool 1.2.
4658 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4660 * coff-arm.c (coff_arm_relocate_section): Better error messages
4661 when interowrking conflucts occur. Courtesy of Jonathan Walton
4663 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4664 relocations. Patch courtesy of Jonathan Walton and Tony
4667 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4669 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4670 part of Feb 22 change controling when to override the existing
4671 symbol with the .plt entry.
4673 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4675 * config.bfd (targ_cpu): Add thumb-pe target.
4677 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4678 functions in PE build.
4680 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4682 * config.bfd (sparclite-*-elf*): Added.
4684 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4686 * configure.in: Add elf.lo to elf shell variable.
4687 * Makefile.am (BFD_LIBS): Remove elf.lo.
4688 (BFD_LIBS_CFILES): Remove elf.c.
4689 (BFD32_BACKENDS): Add elf.lo.
4690 (BFD32_BACKENDS_CFILES): Add elf.c.
4691 * configure, Makefile.in: Rebuild.
4693 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4695 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4696 relocation against a now-local symbol should not have a dynamic
4699 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4701 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4703 (pe_print_private_bfd_data): Print PE flags. From Mikey
4704 <jeffdb@netzone.com>.
4706 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4708 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4709 a plt entry when we can determine that we authoritatively define
4712 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4714 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4715 don't actually use trad-core, but a SunOS-style core file handled
4717 * hosts/sparclinux.h: Remove.
4719 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4721 * peicode.h (pe_print_idata): If there is no .idata section, look
4722 for the import tables in some other section. Make the initial
4723 label line up better with the data. Print the import address
4724 table even if there is no import name table. If the import
4725 address table holds actual addresses, print them.
4727 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4729 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4730 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4731 bfd_error_system_call.
4733 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4735 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4736 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4738 From H.J. Lu <hjl@gnu.org>:
4739 * Makefile.am (libbfd_la_LDFLAGS): Define.
4740 * Makefile.in: Rebuild.
4742 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4744 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4745 * netbsd.h (MACHTYPE_OK): Define.
4746 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4747 calling N_SET_MACHTYPE, rather than having a switch.
4748 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4750 * i386netbsd.c (MACHTYPE_OK): Don't define.
4751 (DEFAULT_MID): Define.
4752 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4753 (MACHTYPE_OK): Don't define.
4754 (DEFAULT_MID): Define.
4755 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4756 (DEFAULT_MID): Define.
4757 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4758 (DEFAULT_MID): Define.
4759 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4760 (DEFAULT_MID): Define.
4762 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4763 * vaxnetbsd.c: New file.
4764 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4765 rather than netbsd_core.
4766 * targets.c (vaxnetbsd_vec): Declare.
4767 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4768 defined, add netbsd_core_vec.
4769 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4770 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4771 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4772 * config.bfd (alpha*-*-netbsd*): New target.
4773 * Makefile.am: Rebuild dependencies.
4774 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4775 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4776 * configure, Makefile.in: Rebuild.
4778 * configure.host: Remove the old shared library build stuff. We
4779 now use libtool instead.
4781 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4783 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4785 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4787 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4788 * configure: Rebuild.
4790 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4791 * elf32-v850.c (remember_hi16s_reloc): New function.
4792 (find_remembered_hi16s_reloc): New function.
4793 (v850_elf_store_addend_in_insn): Use the above new functions to
4794 match up HI6S relocs with LO16 relocs.
4796 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4798 * configure.in: Change -linux* to -linux-gnu*.
4799 * config.bfd, configure.host: Likewise.
4800 * configure: Rebuild.
4802 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4804 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4805 LO16/HI16S bug and improve comments about what is going on.
4807 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4809 * configure, aclocal.m4: Rebuild with new libtool.
4811 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4813 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4814 when merging v850 code into v850e/v850ea code. Do not initialise
4815 output flags if the input is the default architecture.
4817 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4819 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4820 get the size from bfd_arch_bits_per_address instead of directly
4823 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4825 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4826 to wrap, just return all 1's bits instead.
4827 * libbfd.h: Regenerate.
4829 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4831 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4833 (coff_relocate_section): If COFF_WITH_PE, define as
4834 coff_pe_i386_relocate_section.
4835 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4836 skip empty sections, to match coff_write_object_contents.
4838 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4839 rather than swapping out r_offset twice. From Luke Deller
4840 <luked@cse.unsw.edu.au>.
4842 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4844 * configure.in: Set libtool_enable_shared rather than
4845 libtool_shared. Remove diversion hack.
4846 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4849 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4851 * syms.c (struct stab_cache): Define.
4852 (struct stab_find_info): Remove cached_offset, cached_stab,
4853 cached_str, and cached_stroff fields. Add file_cache,
4854 function_cache, and line_cache fields.
4855 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4858 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4860 * peicode.h (pe_print_idata): Check for import of ordinal rather
4862 (pe_print_edata): If there is no .edata section, look for the
4863 export data in some other section.
4865 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4867 * configure.in: Change version to 2.8.4.
4868 * configure: Regenerated.
4870 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4872 Add tms320c30 support:
4873 * cpu-tic30.c: New file.
4874 * aout-tic30.c: New file.
4875 * coff-tic30.c: New file.
4876 * archures.c (bfd_arch_tic30): Define.
4877 (bfd_tic30_arch): Declare.
4878 (bfd_archures_list): Add bfd_tic30_arch.
4879 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4881 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4882 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4883 (coff_set_flags): Likewise.
4884 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4885 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4886 * Makefile.am: Rebuild dependencies.
4887 (ALL_MACHINES): Add cpu-tic30.lo.
4888 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4889 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4890 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4891 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4893 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4895 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4896 to lag behind LO16 reloc by a couple of instructions.
4898 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4900 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4901 make to reexamine the file timestamp.
4902 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4904 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4907 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4909 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4910 to create .dynsbss and .rela.sbss sections.
4911 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4912 copied from dynamic objects into .sbss.
4913 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4914 use it. Correct typo of .rela.sdata2.
4915 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4916 put the data, which may now be in .sbss.
4917 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4918 (elf_backend_create_dynamic_sections): Define as
4919 ppc_elf_create_dynamic_sections.
4921 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4922 against _GLOBAL_OFFSET_TABLE_.
4923 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4924 shared libraries which refer to local symbols. Make sure that the
4925 test for allocating space for a reloc in a shared object is the
4926 same as the test for emitting a reloc.
4928 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4930 * config.bfd (i[3456]-*-mingw32*): New target.
4931 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4932 * aclocal.m4, configure: Rebuild.
4934 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4936 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4939 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4941 Sparc v9 ABI compliant PLT:
4942 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4943 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4944 (LARGE_PLT_THRESHOLD): New define.
4945 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4946 (sparc64_elf_build_plt): New function.
4947 (sparc64_elf_plt_entry_offset): Likewise.
4948 (sparc64_elf_plt_ptr_offset): Likewise.
4949 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4950 contain the index for convenience. Skip the initial entries
4952 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4953 memory for the benefit of .rela.plt.
4954 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4955 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4956 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4957 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4958 Call sparc64_elf_build_plt.
4959 (elf_backend_want_got_plt): No.
4960 (elf_backend_plt_readonly): No.
4961 (elf_backend_plt_alignment): 8.
4963 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4964 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4965 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4968 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4970 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4972 * cpu-mips.c (arch_info_struct): Add mips variants.
4973 * bfd-in2.h: Rebuilt.
4975 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4977 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4980 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4982 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4983 (i[3456]86sco3.2v5*coff): New target.
4985 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4987 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4989 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4991 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4992 * bfd-in2.h: Regenerate.
4994 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4996 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4998 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5000 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5001 adjust addend for an output common symbol (from Jimmy Blair
5002 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5003 defined symbol to counteract adjustment made in generic relocation
5006 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5008 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5010 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5011 (GET_SCNDHR_NLNNO): Likewise.
5013 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5015 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5017 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5019 * elf32-m32r.c: Add macros to handle NOP insertion.
5021 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5023 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5024 (xcoff_mark): Likewise.
5025 (xcoff_build_ldsyms): Mark absolute symbols.
5027 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5029 * bout.c (b_out_write_object_contents): Sort symbols before output
5030 to keep {CALL,BAL}NAME symbols adjacent.
5031 (b_out_symbol_cmp): New function.
5033 For older changes see ChangeLog-9697
5039 version-control: never