1 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
4 value for the stub address in a call through a stub.
5 Install the value for a local symbol directly into the DLT
6 instead of generating a reloc. Correctly handle FPTR64 relocs.
8 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
9 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
10 (elf_hppa_final_link): Call them.
12 1999-09-10 Ian Lance Taylor <ian@zembu.com>
14 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
15 (elf_adjust_dynamic_symbol): ...from here.
17 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
19 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
20 relocation, remove them. SECREL64->LTOFF16WF.
21 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
23 (elf_hppa_relocate_insn): Similarly.
25 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
26 (elf_hppa_relocate_insn): Similarly.
28 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
30 (elf_hppa_relocate_insn): Similarly.
32 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
33 Handle LTOFF_TP* relocs.
34 (elf_hppa_relocate_insn): Similarly.
36 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
37 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
38 (elf_hppa_relocate_insn): Handle PCREL* relocs.
40 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
41 DIR32, DIR64 and FPTR64 relocations.
42 (elf_hppa_relocate_insn): Similarly.
44 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
45 address of the .PARISC.global section.
46 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
47 table entry elf_hppa_final_link_relocate. Do not give a warning
48 for a reloc against an external symbol if it has a PA64 hash
50 (elf_hppa_final_link_relocate): Significantly rework. Handle
51 DLTIND relocations. Compute the final value of the relocation
52 before passing the value of elf_hppa_relocate_insn.
53 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
54 relocation support. Handle DLTIND relocation requests just like
55 DLTREL relocation requests. Simplify branch handling.
57 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
59 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
60 non-allocated section as done in i386 version.
61 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
62 statement since this is no know relocation.
64 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
66 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
68 (elf_hppa_relocate_insn): Similarly.
70 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
72 (elf_hppa_relocate_insn): Similarly.
74 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
75 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
76 Pass the relocate type rather than the insn format to
77 elf_hppa_relocate_insn.
78 (elf_hppa_relocate_insn): Make switch dependent on relocation type
79 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
81 1999-09-07 Ian Lance Taylor <ian@zembu.com>
83 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
84 (bfd_coff_filnmlen): Define.
85 (bfd_coff_std_swap_table): Initialize new field.
86 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
88 (coff_write_symbols): Likewise.
89 (coff_get_normalized_symtab): Likewise.
90 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
93 1999-09-06 Donn Terry <donn@interix.com>
95 * coffcode.h (sort_by_secaddr): New static function if
97 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
98 sections by VMA when assigning target_index values. Always set
101 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
102 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
104 * libcoff.h: Rebuild.
106 * coffcode.h (coff_set_custom_section_alignment): Add const to
107 declaration to match definition.
108 (coff_write_object_contents): Don't set F_AR32W(R)? if
111 * coff-i386.c (in_reloc_p): Add declaration.
112 (i386coff_vec): Simplify initialization of
113 application_section_flags.
115 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
116 version. Move COFF_WITH_PE specific code to new version.
117 (stype_to_sec_flags): Likewise. Add section parameter.
118 * coffgen.c (make_a_section_from_file): Set target_index before
119 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
120 * libcoff.h: Rebuild.
122 * syms.c (stt): Add some PE/PEI section names.
123 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
125 (bfd_symbol_info): Check for 'w'.
127 * section.c (struct bfd_comdat_info): Define.
128 (asection): Add comdat field.
129 (STD_SECTION): Initialize comdat field.
130 (bfd_make_section_anyway): Likewise.
131 * bfd-in2.h: Rebuild.
133 1999-09-06 Andreas Schwab <schwab@suse.de>
135 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
138 1999-09-06 Nick Clifton <nickc@cygnus.com>
140 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
141 bfd_realloc instead of calloc and realloc.
143 1999-09-04 Steve Chamberlain <sac@pobox.com>
145 * cpu-pj.c: New file.
146 * elf32-pj.c: New file.
147 * config.bfd (pj*): New cpu.
148 (pj-*-*, pjl-*-*): New targets.
149 * configure.in (bfd_elf32_pj_vec): New target vector.
150 (bfd_elf32_pjl_vec): New target vector.
151 * archures.c (bfd_arch_pj): Define.
152 * elf.c (prep_headers): Handle bfd_arch_pj.
153 * reloc.c: Define BFD_RELOC_PJ_* relocations.
154 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
155 to target vector list.
156 * Makefile.am: Rebuild dependencies.
157 (ALL_MACHINES): Add cpu-pj.lo.
158 (ALL_MACHINES_CFILES): Add cpu-pj.c.
159 (BFD32_BACKENDS): Add elf32-pj.lo.
160 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
161 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
163 1999-09-04 Ian Lance Taylor <ian@zembu.com>
165 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
166 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
167 and NON_GOT_REF from weak defined symbol to real symbol.
168 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
169 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
171 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
172 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
173 don't create a COPY reloc.
175 1999-09-03 Ian Lance Taylor <ian@zembu.com>
177 * elflink.h (elf_bfd_final_link): When counting relocations, don't
178 count those in sections we are not including in the link.
180 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
182 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
183 field in hpux11 shared libraries.
185 1999-09-02 Nick Clifton <nickc@cygnus.com>
187 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
189 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
191 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
192 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
193 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
195 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
197 * elflink.h (record_link_assignment): When possible, keep the
198 original type of the symbol.
200 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
202 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
203 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
204 tools were configured.
205 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
207 1999-08-26 Mark Mitchell <mark@codesourcery.com>
209 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
210 GOT entries for GOT16 relocations; they're not required.
212 1999-08-24 Nick Clifton <nickc@cygnus.com>
214 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
216 * config.bfd (arm-*-netbsd*): New target.
217 * configure.in (armnetbsd_vec): New target vector.
218 * configure: Regenerate
219 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
221 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
222 (ALL_MACHINES_CFILES): Add armnetbsd.c.
223 (armnetbsd.lo): New rule with deps.
224 * Makefile.in: Regenerate.
226 * armnetbsd.c: New file: Definitions specific to arm-netbsd
229 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
231 * som.c (som_slurp_symbol_table): Fix typo in comment.
233 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
235 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
236 here instead of using elf_section_data...
238 1999-08-19 Nick Clifton <nickc@cygnus.com>
240 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
241 relocations into the base file.
242 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
243 we are building a base file.
245 1999-08-19 Nick Clifton <nickc@cygnus.com>
247 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
249 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
250 REL relocs when performing a partial relocation.
252 1999-08-18 Donn Terry <donn@interix.com>
254 * cofflink.c: Move definitions of N_TMASK, et. al., out of
255 _bfd_coff_link_input_bfd into top level.
257 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
258 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
259 (coff_i386_rtype_to_howto): Likewise.
260 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
261 Completely ignore symbols which are all zero.
262 (dummy_reloc16_estimate): Add return 0.
263 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
264 variable copy to name_copy to avoid shadowing outer scope
266 * libcoff-in.h (coff_data_type): Change raw_syment_count field
267 from unsigned int to unsigned long. Add timestamp field.
268 * libcoff.h: Rebuild.
270 1999-08-17 H.J. Lu <hjl@gnu.org>
272 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
275 1999-08-17 Ian Lance Taylor <ian@zembu.com>
277 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
278 for special section symbols.
279 * elflink.h (elf_merge_symbol): If we have no old BFD, check
280 BSF_DYNAMIC on the section symbol to see whether the old BFD is
283 1999-08-15 Mark Mitchell <mark@codesourcery.com>
285 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
286 coincidence of variable names between old and new code.
288 1999-08-12 Nick Clifton <nickc@cygnus.com>
290 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
291 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
292 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
293 and 'addend' parameter a 'bfd_signed_vma'.
294 (elf32_arm_final_link_relocate): Do not involve stubs in
295 R_ARM_THM_PC22 relocs relative to section symbols, they are long
296 jumps, not function calls.
298 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
300 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
301 in R_ARM_PC24 relocs.
303 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
305 * elf-hppa.h (elf_hppa_fake_sections): New function.
306 * elf32-hppa.c (elf_backend_fake_sections): Define.
308 * elf-hppa.h (elf_hppa_final_write_processing): Update for
309 recent changes to the arch_info structure.
311 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
312 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
313 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
316 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
317 Ralf Baechle <ralf@uni-koblenz.de>
319 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
320 output DT_MIPS_GOTSYM.
321 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
322 DT_MIPS_SYMTABNO if there are no global GOT symbols.
324 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
326 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
327 prototype. Handle local symbols. Add commentary.
328 (mips_elf_calculate_relocation): Adjust accordingly.
329 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
332 * elflink.h (elf_bfd_final_link): Tweak last change.
334 1999-08-09 Mark Mitchell <mark@codesourcery.com>
336 * elflink.h (elf_link_size_reloc_section): Use the counts in the
337 elf-section data to allocate just the right amount of relocation
338 space. Don't allocate the hash space twice.
339 (elf_bfd_final_link): Calculate the amount of space to allocate in
340 each relocation section.
342 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
344 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
345 64bit mode, generate a section relative relocation for a 32bit
347 (elf_hppa_is_local_label_name): New function.
348 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
349 shared between 32bit and 64bit port.
351 1999-08-09 Mark Mitchell <mark@codesourcery.com>
353 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
354 R_MIPS_GOT16 and R_MIPS_CALL16.
355 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
356 to use when looking for a preexisting GOT entry.
358 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
360 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
361 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
363 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
365 1999-08-09 Geoff Keating <geoffk@cygnus.com>
367 * elflink.h (elf_link_output_extsym): Don't output a weak
368 reference to an undefined symbol just because it was defined weak
371 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
373 * coffgen.c (coff_find_nearest_line): When looking for file, use
374 last best match rather than first. If address is beyond last line
375 number record, don't return the last line as the correct value.
377 1999-08-08 Ian Lance Taylor <ian@zembu.com>
379 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
380 * bfd-in2.h: Rebuild.
382 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
384 * libcoff-in.h (struct coff_section_alignment_entry): Define.
385 * coffcode.h (coff_set_custom_section_alignment): New static
387 (coff_section_alignment_table): New static array.
388 (coff_new_section_hook): Use coff_set_customer_section_alignment.
389 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
390 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
391 * libcoff.h: Rebuild.
393 1999-08-08 Ian Lance Taylor <ian@zembu.com>
395 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
397 * Makefile.in: Rebuild.
399 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
401 * section.c (SEC_SHARED): Define.
402 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
403 (styp_to_sec_flags): Likewise.
404 * peicode.h (coff_swap_scnhdr_out): Likewise.
405 * bfd-in2.h: Rebuild.
407 1999-08-08 Ian Lance Taylor <ian@zembu.com>
409 * coffcode.h (coff_classify_symbol): Comment out part of
410 1999-08-05 change which breaks cygwin DLLs.
412 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
413 * aclocal.m4, configure: Rebuild.
415 1999-08-06 Ian Lance Taylor <ian@zembu.com>
417 * section.c (global_syms): Only initialize union field if
420 1999-08-04 Mark Mitchell <mark@codesourcery.com>
422 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
423 the size of a GOT entry here.
424 (mips_elf_calculate_relocation): Don't create a local GOT entry
425 for the symbol in a GOT16 relocation; just for it's high-order bit
426 (_bfd_mips_elf_relocate_section): Fix thinko.
428 1999-08-05 Ian Lance Taylor <ian@zembu.com>
430 Based on patches from Donn Terry <donn@interix.com>:
431 * coffcode.h (enum coff_symbol_classification): Define.
432 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
433 _bfd_coff_classify_symbol. Change return type.
434 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
435 (coff_slurp_symbol_table): Use coff_classify_symbol.
436 (coff_classify_symbol): New static function.
437 (coff_sym_is_global): Never define.
438 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
439 * cofflink.c (coff_link_check_ar_symbols): Use
440 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
441 (coff_link_add_symbols): Likewise.
442 (_bfd_coff_link_input_bfd): Likewise.
443 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
444 coff_classify_symbol.
445 * libcoff.h: Rebuild.
447 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
449 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
450 (e_ltpsel, e_rtpsel): Similarly.
452 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
453 and 14bit ertpsel. Handle 64bit psel.
455 1999-08-04 Mark Mitchell <mark@codesourcery.com>
457 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
458 handling for REL relocations. And only left-shift R_MIPS26
459 relocation addends where necessary.
461 1999-08-03 Mark Mitchell <mark@codesourcery.com>
463 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
464 (mips_elf_next_lo16_relocation): Don't compute the addend here.
465 Just return the relocation found.
466 (mips_elf_relocate_section): Pull the LO16 addend out of the
467 section itself when using REL relocations.
469 * elf32-mips.c (mips_elf_calculate_relocation): Restore
470 _DYNAMIC_LINK handling and handling of undefined symbols in shared
473 1999-08-03 Ian Lance Taylor <ian@zembu.com>
475 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
476 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
477 relocation against a symbol in an input section with no output
478 section. From Daniel Jacobowitz <drow@false.org>.
480 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
482 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
483 look for generated file correctly.
484 * aclocal.m4, configure: Rebuild.
486 1999-08-02 Mark Mitchell <mark@codesourcery.com>
488 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
489 and R_MIPS16_26 relocations correctly when relocating.
490 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
491 and R_MIPS_CALL_LO16 are for global symbols.
493 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
495 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
497 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
498 variables and initialize them.
500 1999-08-01 Mark Mitchell <mark@codesourcery.com>
502 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
503 there are no global symbols requiring GOT entries.
504 (_bfd_mips_elf_size_dynamic_sections): Likewise.
505 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
506 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
508 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
509 symbols are considered to have the value zero.
510 (_bfd_mips_elf_relocate_section): Don't try to perform a
511 relocation for an undefined symbol.
512 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
515 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
517 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
518 wants ba,a,pt %xcc instead of %icc.
519 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
520 of large PLT entries.
521 (sparc64_elf_plt_ptr_offset): Fix calculation.
522 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
523 addend should be relative to load address, not .plt section start.
524 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
526 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
528 * elf-bfd.h (struct elf_backend_data): Add
529 print_symbol_all and output_arch_syms backend methods.
530 * elfxx-target.h: Likewise.
531 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
532 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
533 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
535 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
536 symbols in .dynsym, add their names into .dynstr. Put those symbols
538 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
539 pointers to STT_REGISTER symbols in dynsym section.
540 (sparc64_elf_print_symbol_all): New function.
541 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
542 printing using the print_symbol_all hook.
544 1999-07-30 Catherine Moore <clm@cygnus.com>
546 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
549 1999-07-29 Richard Henderson <rth@cygnus.com>
551 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
552 dynamic_sections_created.
554 1999-07-29 Richard Henderson <rth@cygnus.com>
556 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
557 (mips_rtype_to_howto): ... new function.
558 (_bfd_mips_elf_relocate_section): Use it.
560 1999-07-28 Mark Mitchell <mark@codesourcery.com>
562 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
564 1999-07-27 Nick Clifton <nickc@cygnus.com>
566 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
568 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
569 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
571 1999-07-23 Donn Terry <donn@interix.com>
573 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
574 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
575 * cofflink.c (coff_link_add_symbols): If PE, handle section
577 * libcoff.h: Rebuild.
579 * config.bfd (i[3456]86-*-interix*): New target.
581 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
583 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
584 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
585 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
586 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
587 (COFF_SUPPORT_GNU_LINKONCE): Define.
588 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
589 (COFF_SUPPORT_GNU_LINKONCE): Define.
591 1999-07-21 Ian Lance Taylor <ian@zembu.com>
594 * makefile.dos: Remove; obsolete.
595 * configure.bat: Remove; obsolete.
597 1999-07-21 H.J. Lu <hjl@gnu.org>
599 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
601 1999-07-21 Philippe De Muyter <phdm@macqel.be>
603 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
604 message and fail if a symbol index is out of range.
606 1999-07-21 Ian Lance Taylor <ian@zembu.com>
608 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
609 when looking at a R_MIPS_GOT16 relocation.
611 1999-07-20 Nick Clifton <nickc@cygnus.com>
613 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
615 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
617 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
618 removed in previous change.
619 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
620 in relocateable output.
622 1999-07-19 Ian Lance Taylor <ian@zembu.com>
624 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
627 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
628 if they appear to be specially created by the linker.
630 1999-07-19 Nick Clifton <nickc@cygnus.com>
632 * targets.c (alternative_target): New field in bfd_target
634 (bfd_search_for_target): New function: Find a target that
635 satisifies a search function.
636 * bfd-in2.h: Regenerate.
638 * elfxx-target.h: Initialise the alternative_target field of
639 the bfd_target structures to point to the other target (if
641 * nlm-target.h: Initialise the alternative_target field of
642 the bfd_target structures to point to the other target (if
645 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
646 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
648 * aix386-core.c: Initialise new field of bfd_target structure.
649 * aout-adobe.c: Initialise new field of bfd_target structure.
650 * aout-arm.c: Initialise new field of bfd_target structure.
651 * aout-target.h: Initialise new field of bfd_target structure.
652 * aout-tic30.c: Initialise new field of bfd_target structure.
653 * binary.c: Initialise new field of bfd_target structure.
654 * bout.c: Initialise new field of bfd_target structure.
655 * cisco-core.c: Initialise new field of bfd_target structure.
656 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
657 * coff-alpha.c: Initialise new field of bfd_target structure.
658 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
659 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
660 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
661 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
662 * coff-i386.c: Initialise new field of bfd_target structure.
663 * coff-i860.c: Initialise new field of bfd_target structure.
664 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
665 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
666 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
667 * coff-mips.c: Initialise new field of bfd_target structure.
668 * coff-ppc.c: Initialise new field of bfd_target structure.
669 * coff-rs6000.c: Initialise new field of bfd_target structure.
670 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
671 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
672 * coff-tic30.c: Initialise new field of bfd_target structure.
673 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
674 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
675 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
676 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
677 * hppabsd-core.c: Initialise new field of bfd_target structure.
678 * hpux-core.c: Initialise new field of bfd_target structure.
679 * i386msdos.c: Initialise new field of bfd_target structure.
680 * i386os9k.c: Initialise new field of bfd_target structure.
681 * ieee.c: Initialise new field of bfd_target structure.
682 * ihex.c: Initialise new field of bfd_target structure.
683 * irix-core.c: Initialise new field of bfd_target structure.
684 * mipsbsd.c: Initialise new field of bfd_target structure.
685 * netbsd-core.c: Initialise new field of bfd_target structure.
686 * oasys.c: Initialise new field of bfd_target structure.
687 * osf-core.c: Initialise new field of bfd_target structure.
688 * ppcboot.c: Initialise new field of bfd_target structure.
689 * ptrace-core.c: Initialise new field of bfd_target structure.
690 * sco5-core.c: Initialise new field of bfd_target structure.
691 * som.c: Initialise new field of bfd_target structure.
692 * srec.c: Initialise new field of bfd_target structure.
693 * tekhex.c: Initialise new field of bfd_target structure.
694 * trad-core.c: Initialise new field of bfd_target structure.
695 * versados.c: Initialise new field of bfd_target structure.
696 * vms.c: Initialise new field of bfd_target structure.
698 1999-07-19 Andreas Schwab <schwab@suse.de>
700 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
703 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
705 * elflink.h (elf_link_adjust_relocs): New function.
706 (elf_bfd_final_link): Use it.
707 (elf_link_input_bfd): Deal with the fact that there can be
708 two relocation sections for a single section.
709 (elf_reloc_link_order): Likewise.
711 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
712 a relocateable object.
713 (_bfd_mips_elf_relocate_section): Handle relocateable links.
715 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
717 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
718 (sparc64_elf_get_reloc_upper_bound,
719 sparc64_elf_get_dynamic_reloc_upper_bound,
720 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
721 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
723 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
724 ELF64_R_TYPE_ID/DATA where appropriate.
726 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
728 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
731 1999-07-16 Ian Lance Taylor <ian@zembu.com>
733 * elf32-mips.c (mips_elf_local_relocation_p): New static
735 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
736 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
737 Always set *require_jalxp.
738 (mips_elf_stub_section_p): Mark abfd parameter as unused.
739 (_bfd_mips_elf_relocate_section): Only look for LO16 following
740 GOT16 if the GOT16 is against a local symbol. Don't return false
741 for an undefined symbol. If there is an overflow, assert that we
744 1999-07-16 Andreas Schwab <schwab@suse.de>
746 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
747 variables `link' and `elfsec'.
748 (elf_bfd_final_link): Remove unused variable `os'.
750 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
752 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
753 a PT_PHDR program headers.
754 (_bfd_mips_elf_final_link): Don't assume there are going to be
755 section symbols when we're not building a shared object.
756 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
759 1999-07-15 J.T. Conklin <jtc@redback.com>
761 * config.bfd (i[3456]86-*-vxworks*): New target.
763 1999-07-15 Mark Mitchell <mark@codesourcery.com>
765 * elf32-mips.c (mips_elf_stub_section_p): New function.
766 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
767 (mips_elf_relocate_section): Adjust calling sequence for
768 mips_elf_calculate_relocation and mips_elf_perform_relocation.
769 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
772 1999-07-15 Ian Lance Taylor <ian@zembu.com>
774 * configure.in: Bump version number to 2.9.5.
775 * configure: Rebuild.
777 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
779 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
781 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
782 to derive final type instead of hardwiring a selection.
784 1999-07-14 Mark Mitchell <mark@codesourcery.com>
786 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
787 things relocated by R_MIPS16_GPREL.
788 (mips_elf_perform_relocation): Likewise.
790 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
792 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
794 1999-07-14 Richard Henderson <rth@cygnus.com>
796 * elf32-mips.c (struct mips_got_info): Add global_gotno.
797 (_bfd_mips_elf_size_dynamic_sections): Set it.
798 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
799 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
800 new argument max_local.
802 1999-07-14 Mark Mitchell <mark@codesourcery.com>
804 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
805 subwords when handling an R_MIPS16_26 relocation.
806 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
809 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
810 dst_mask to match reality.
811 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
812 (mips_elf_obtain_contents): Use bfd_get.
813 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
814 (mips_elf_relocate_section): Likewise.
816 1999-07-13 Mark Mitchell <mark@codesourcery.com>
818 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
819 (mips_elf_relocate_section): Adjust calling sequence for
820 mips_elf_perform_relocation.
821 (mips_elf_perform_relocation): Take additional argument. Handle
822 R_MIPS16_26. Use bfd_put for convenience.
824 1999-07-13 Richard Henderson <rth@cygnus.com>
826 * elf.c (assign_file_positions_for_segments): Thinko last change.
827 Always overwrite p_flags.
829 1999-07-13 Richard Henderson <rth@cygnus.com>
831 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
832 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
833 .dynbss and .rel[a].bss if want_dynbss.
834 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
836 1999-07-13 Richard Henderson <rth@cygnus.com>
838 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
840 1999-07-13 Richard Henderson <rth@cygnus.com>
842 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
843 (struct elf_link_hash_table): Add dynlocal.
844 (_bfd_elf_link_lookup_local_dynindx): Prototype.
845 (_bfd_elf_link_adjust_dynindx): Delete.
846 (_bfd_elf_link_renumber_dynsyms): Prototype.
847 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
848 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
849 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
850 (_bfd_elf_link_lookup_local_dynindx): New function.
851 (elf_link_renumber_hash_table_dynsyms): New function.
852 (_bfd_elf_link_renumber_dynsyms): New function.
853 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
854 (struct elf_assign_sym_version_info): Delete removed_dynamic.
855 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
856 instead of elf_link_remove_section_and_adjust_dynindices.
857 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
858 (elf_link_assign_sym_version): Remove removed_dynamic code.
859 (elf_link_renumber_dynsyms): Delete.
860 (elf_bfd_final_link): Install section and local symbols into .dynsym.
862 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
863 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
864 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
865 * elf32-mips.c: Similarly.
866 * elf32-ppc.c: Similarly.
867 * elf32-sparc.c: Similarly.
868 * elf64-alpha.c: Similarly.
869 * elf64-sparc.c: Similarly.
871 1999-07-13 Mark Mitchell <mark@codesourcery.com>
873 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
874 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
875 when the relocation is against _gp_disp.
877 1999-07-12 Mark Mitchell <mark@codesourcery.com>
879 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
880 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
881 to possibly_dynamic_relocs. Adjust usage throughout code.
882 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
883 (elf_mips_ctor64_howto): Likewise.
884 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
886 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
887 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
888 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
889 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
891 1999-07-12 Ian Lance Taylor <ian@zembu.com>
893 * Makefile.am: Rebuild dependencies.
894 * Makefile.in: Rebuild.
896 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
897 * bfd-in2.h: Rebuild.
899 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
900 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
901 structure initializations. Add casts.
902 * reloc.c (EMPTY_HOWTO): Define.
903 * bfd-in2.h: Rebuild.
904 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
905 comparisons against 0.
906 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
907 previous_ibfd_e_flags to unsigned long.
908 * vms.h (struct vms_private_data_struct): Change section_count to
910 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
911 (_bfd_vms_write_gsd): Change symnum to unsigned.
912 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
913 * vms-tir.c (etir_sta): Change psect to unsigned.
914 (alloc_section): Change idx to unsigned.
915 (tir_sta, tir_ctl): Change psect to unsigned.
916 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
917 * vms.c (priv_section_count): Change to unsigned.
919 1999-07-12 Andreas Schwab <schwab@suse.de>
921 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
922 * m68klinux.c: Likewise.
924 1999-07-12 Ian Lance Taylor <ian@zembu.com>
926 * Many files: Changes to avoid gcc warnings: Remove unused local
927 variables. Add default case to enum switches.
928 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
929 compile if not COFF_IMAGE_WITH_PE.
930 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
931 (bfd_arm_get_bfd_for_interworking): Likewise.
932 (bfd_arm_process_before_allocation): Likewise.
933 * epoc-pei-arm.c: Don't rename bfd_arm functions.
934 * pei-arm.c: Likewise.
935 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
936 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
937 (mips_elf_got16_entry): Put parens around & in body of ==.
938 (mips_elf_calculate_relocation): Correct test for empty string.
939 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
941 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
944 1999-07-11 Ian Lance Taylor <ian@zembu.com>
946 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
947 as appropriate. Fill in structure initializations. Add variable
948 initializations. Add casts.
949 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
950 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
952 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
954 * elf-bfd.h (bfd_elf_hash): Update declaration.
955 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
956 when calling bfd_elf_hash.
958 1999-07-11 Mark Mitchell <mark@codesourcery.com>
960 * libbfd.c (bfd_put_8): Make it of type `void'.
961 * bfd-in2.h: Regenerated.
962 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
964 (_bfd_mips_elf_final_link): Likewise.
966 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
968 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
970 * config.bfd (hppa*-*-linux-gnu*): New target
972 1999-07-07 Mark Mitchell <mark@codesourcery.com>
974 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
975 (_bfd_mips_elf_create_dynamic_sections): New function.
976 (_bfd_mips_elf_add_symbol_hook): Likewise.
977 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
978 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
979 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
980 (_bfd_mips_elf_gc_mark_hook): Likewise.
981 (_bfd_mips_elf_gc_sweep_hook): Likewise.
982 (_bfd_mips_elf_always_size_sections): Likewise.
983 (_bfd_mips_elf_size_dynamic_sections): Likewise.
984 (_bfd_mips_elf_check_relocs): Likewise.
985 (_bfd_mips_elf_link_hash_table_create): Likewise.
986 (_bfd_mips_elf_print_private_data): Likewise.
987 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
988 (_bfd_mips_elf_final_link): Likewise.
989 (_bfd_mips_elf_additional_program_headers): Likewise.
990 (_bfd_mips_elf_modify_segment_map): Likewise.
991 (_bfd_mips_elf_relocate_section): Likewise.
992 * elf32-mips.c (mips_elf32_object_p): Move contents into
993 _bfd_mips_elf_object_p.
994 (mips_elf_additional_program_headers): Rename to
995 _bfd_mips_elf_additional_program_headers.
996 (mips_elf_modify_segment_map): Rename to
997 _bfd_mips_elf_modify_segment_map.
998 (elf_mips_abi_name): Change prototype.
999 (mips_elf32_section_from_shdr): Merge into
1000 _bfd_mips_elf_section_from_shdr.
1001 (mips_elf32_section_processing): Merge into
1002 _bfd_mips_elf_section_processing.
1003 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1004 the right back-end ELF linker.
1005 (mips_elf_relocate_section): Rename to
1006 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1007 (mips_elf_link_output_symbol_hook): Rename to
1008 _bfd_mips_elf_link_output_symbol_hook.
1009 (mips_elf_create_dynamic_section): Rename to
1010 _bfd_mips_elf_create_dynamic_section.
1011 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1012 Adjust for 64-bit code. Use mips_elf_got_section.
1013 (mips_elf_adjust_dynamic_symbol): Rename to
1014 _bfd_mips_elf_adjust_dynamic_symbol. Use
1015 mips_elf_allocate_dynamic_relocations.
1016 (mips_elf_finish_dynamic_symbol): Rename to
1017 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1018 Adjust for 64-bit code.
1019 (mips_elf_finish_dynamic_sections): Rename to
1020 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1021 (mips_elf_always_size_sections): Rename to
1022 _bfd_mips_elf_always_size_sections.
1023 (mips_elf_add_symbol_hook): Rename to
1024 _bfd_mips_elf_add_symbol_hook.
1025 (mips_elf_next_lo16_addend): Constify.
1026 (mips_elf_calculate_relocation): Likewise.
1027 (mips_elf_obtain_contents): Likewise.
1028 (mips_elf_perform_relocation): Likewise.
1029 (mips_elf_create_dynamic_relocation): Likewise.
1030 (mips_elf_allocate_dynamic_relocations): New function.
1031 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1032 (MIPS_ELF_REL_SIZE): Likewise.
1033 (MIPS_ELF_DYN_SIZE): Likewise.
1034 (MIPS_ELF_GOT_SIZE): Likewise.
1035 (MIPS_ELF_SYM_SIZE): Likewise.
1036 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1037 (MIPS_ELF_GET_WORD): Likewise.
1038 (MIPS_ELF_PUT_WORD): Likewise.
1039 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1040 (STUB_LW): Conditionalize for 64-bit value.
1041 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1043 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1044 Check it for inconsistency.
1045 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1047 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1049 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1050 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1051 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1052 (mips_elf_local_got_index): Likewise.
1053 (mips_elf_got_page): Likewise.
1054 (mips_elf_got_info): Likewise.
1055 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1056 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1057 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1058 instead of constant `2'.
1059 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1060 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1061 (mips_elf_size_dynamic_sections): Use
1062 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1063 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1064 Adjust all releveant entries in elf backend table.
1065 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1066 (mips_elf64_section_processing): Likewise.
1067 Adjust elf backend entries to use _bfd_mips_elf variants now
1070 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1072 (size_dynamic_sections): Likewise.
1073 (elf_link_output_extsym): Likewise.
1074 * elf.c: (elf_fake_sections): Likewise.
1075 * libbfd.c (bfd_get): New macro.
1076 (bfd_put): Likewise.
1077 * bfd-in2.h: Regenerated.
1079 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1081 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1082 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1083 wap_reloca_in, and swap_reloca_out.
1084 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1085 multiple internal relocations per external relocation.
1086 (link_read_relocs): Likewise.
1087 (elf_bfd_final_link): Likewise.
1088 (elf_link_input_bfd): Likewise.
1089 (elf_gc_mark): Likewise.
1090 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1091 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1093 (size_info): Add entries for new fields.
1094 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1095 (mips_elf64_be_swap_reloc_in): New function.
1096 (mips_elf64_be_swap_reloc_out): Likewise.
1097 (mips_elf64_be_swap_reloca_in): Likewise.
1098 (mips_elf64_be_swap_reloca_out): Likewise.
1099 (mips_elf64_size_info): Add entries for new fields.
1101 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1103 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1104 field equals the new rel_count field.
1105 (elf_link_input_bfd): When doing a relocateable link, use the new
1106 rel_count field rather than the reloc_count field.
1107 (elf_reloc_link_order): Likewise.
1108 (elf_finish_pointer_linker_section): Likewise.
1110 Based on patch from H.J. Lu <hjl@gnu.org>:
1111 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1112 shared library to override a weak definition in a regular object.
1114 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1116 * libhppa.h: Revert July 2, 1999 patch.
1118 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1119 need to generate DLTIND relocations, not DLTREL relocations.
1121 1999-07-05 Nick Clifton <nickc@cygnus.com>
1123 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1125 (coff_set_flags): Recognise arm 5 architectures.
1127 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1128 Add support for armv5 architecture.
1130 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1132 * reloc.c: Add new, assembler only, ARM reloc:
1133 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1135 * bfd-in2.h: Regenerate.
1137 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1139 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1140 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1141 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1142 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1143 * elf32-mips.c (ABI_64_P): New macro.
1144 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1145 (_bfd_mips_elf_find_nearest_line): Adjust call to
1146 _bfd_dwarf2_find_nearest_line.
1147 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1148 * libbfd.h: Regenerated.
1150 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1152 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1154 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1156 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1157 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1159 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1161 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1163 (_bfd_elf_init_reloc_shdr): New function.
1164 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1165 bfd_alloc followed by memset.
1166 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1167 (elf_fake_sections): Here.
1168 (assign_section_numbers): Assign section numbers for the second
1169 relocation section, if required.
1170 * elflink.h (elf_link_output_relocs): New function.
1171 (elf_link_size_reloc_section): Likewise.
1172 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1173 (elf_link_input_bfd): Use elf_link_output_relocs.
1175 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1176 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1178 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1180 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1183 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1185 * elf32-mips.c (mips_elf_got_info): Move declaration before
1186 prototypes. Change global_gotsym to be a pointer to a hash entry,
1187 rather than a number index.
1188 (mips_elf_link_hash_entry): Move declaration before prototypes.
1189 (mips_elf_irix6_finish_dynamic_symbol): New function.
1190 (mips_elf_sign_extend): Likewise.
1191 (mips_elf_high): Likewise.
1192 (mips_elf_higher): Likewise.
1193 (mips_elf_highest): Likewise.
1194 (mips_elf_global_got_index): Likewise.
1195 (mips_elf_local_got_index): Likewise.
1196 (mips_elf_got_offset_from_index): Likeiwse.
1197 (mips_elf_record_global_got_symbol): Likewise.
1198 (mips_elf_got_page): Likewise.
1199 (mips_elf_next_lo16_addend): Likewise.
1200 (mips_elf_calculate_relocation): Likewise.
1201 (mips_elf_obtain_contents): Likewise.
1202 (mips_elf_perform_relocation): Likewise.
1203 (mips_elf_assign_gp): Likewise.
1204 (mips_elf_sort_hash_table_f): Likewise.
1205 (mips_elf_sort_hash_table): Likewise.
1206 (mips_elf_got_section): Likewise.
1207 (mips_elf_got_info): Likewise.
1208 (mips_elf_create_local_got_entry): Likewise.
1209 (mips_elf_got16_entry): Likewise.
1210 (mips_elf_create_dynamic_relocation): Likewise.
1211 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1212 (mips_elf_final_gp): Use mips_elf_assign_gp.
1213 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1214 into SHN_SCOMMON automatically on IRIX6.
1215 (mips_elf_add_symbol_hook): Likewise.
1216 (mips_elf_relocate_section): Rewrite, using
1217 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1218 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1219 Don't deal with .rld_map on IRIX6.
1220 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1221 section flags appropriately for .got.
1222 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1223 the got. Call mips_elf_record_global_got_symbol and allocate
1224 local got space appropriately.
1225 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1226 char *. Rework calculation of GOT size. Sort dynamic symbol
1227 table entries so entries that do not require GOT entries appear at
1228 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1229 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1231 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1233 (mips_elf_finish_dynamic_symbol): Use
1234 mips_elf_irix6_finish_dynamic_symbol.
1235 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1236 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1237 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1239 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1241 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1242 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1244 1999-06-04 Philip Blundell <philb@gnu.org>
1246 * elf32-arm.h (elf_backend_got_header_size): Define.
1247 (elf_backend_plt_header_size): Likewise.
1249 1999-06-28 Jim Pick <jim@jimpick.com>
1251 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1253 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1255 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1256 relocation function.
1257 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1259 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1261 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1262 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1263 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1264 (_bfd_mips_elf_section_from_shdr): Use them.
1265 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1266 of GP-relative sections.
1267 (_bfd_mips_elf_set_section_contents): Use them.
1268 (_bfd_mips_elf_section_processing): Share code between .sdata and
1269 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1270 (mips_elf_additional_program_headers): Add handling for
1271 PT_MIPS_OPTIONS segment on IRIX6.
1272 (mips_elf_modify_segment_map): Likeiwse.
1273 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1274 Include the options sections on IRIX6. Don't look for GP-relative
1275 sections by name; use SHF_MIPS_GPREL instead.
1276 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1278 (mips_elf_create_dynamic_sections): Don't muck about with section
1279 alignments and such on IRIX6.
1280 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1281 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1282 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1283 bfd_zalloc rather than bfd_alloc and memset.
1284 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1285 Don't assert the existence of .rld_map on IRIX6.
1286 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1288 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1289 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1292 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1294 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1295 (mips_elf_swap_msym_out): New function.
1296 (mips_elf_create_msym_section): Likewise.
1297 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1298 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1299 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1300 section not named .msym.
1301 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1302 .msym directly. Set appropriate attributes for the .msym
1304 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1305 (mips_elf_link_hash_newfunc): Clear it.
1306 (mips_elf_create_dynamic_sections): Create the .msym section
1308 (mips_elf_size_dynamic_sections): Allocate space for the
1309 .msym section. Add a DT_MIPS_MSYM entry.
1310 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1312 (mips_elf_finish_dynamic_sections): Assign a value for
1313 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1315 * elf32-mips.c (irix_compat_t): New enumeration.
1316 (ABI_N32_P): New macro.
1317 (IRIX_COMPAT): Likewise.
1318 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1319 (mips_elf_relocate_section): Fix typo.
1321 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1323 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1324 as writable PE sections.
1326 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1328 * dwarf2.c (struct arange): New type.
1329 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1330 (arange_add): New function.
1331 (decode_line_info): Keep track of address ranges that a compilation
1333 (comp_unit_contains_address): Return true if address is contained
1334 in _any_ of the address ranges associated with a compilation unit.
1335 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1336 on the first comp_unit that contains the address.
1338 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1340 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1341 (decode_line_info): Add variable STASH and initialize it to point
1342 to the per-bfd dwarf2_debug info. Remove static variable
1343 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1345 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1347 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1348 shared library to have an undefined symbol.
1350 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1351 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1353 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1355 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1356 * elf32-hppa.c: Remove everything related to symbol extension
1357 sections & records. Use the common elf_hppa_final_write_processing.
1359 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1361 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1362 functions instead of _init/_fini if requested.
1364 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1366 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1369 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1371 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1372 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1374 (ppc_elf_finish_dynamic_sections): Check for positive section
1375 dynindx field, rather than comparing against -1.
1376 (ppc_elf_relocate_section): Only return false if undefined_symbol
1377 or reloc_overflow fail, not always upon encountering an error.
1379 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1381 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1382 bfd_byte * before performing pointer arithmetic.
1384 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1386 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1388 * elf32-hppa.c: Include elf-hppa.h.
1389 (ARCH_SIZE): Define.
1390 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1392 (elf32_hppa_info_to_howto): Similarly.
1393 (elf_hppa_howto_table): Similarly.
1394 (elf_hppa_reloc_type_lookup): Similarly.
1395 (hppa_elf_gen_reloc_type): Similarly.
1396 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1398 1999-06-22 Nick Clifton <nickc@cygnus.com>
1400 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1401 handling R_V850_22_PCREL relocation.
1403 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1405 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1408 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1410 * section.c (_bfd_strip_section_from_output): Ignore sections
1411 DISCARDed by the link script.
1413 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1415 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1416 Remove unused local variable spp.
1418 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1419 the entry symbol is not set.
1421 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1423 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1424 GPDISP or LITUSE in a relocatable link.
1426 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1428 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1429 * (alloc_dwarf1_func): Likewise.
1431 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1433 * libhppa.h: Fix various formatting errors.
1434 (assemble_3); Rewrite using CATENATE.
1435 (assemble_17): Fix various bugs.
1437 1999-06-16 Nick Clifton <nickc@cygnus.com>
1439 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1441 1999-06-15 Richard Henderson <rth@cygnus.com>
1443 * section.c (SEC_SHORT): Define.
1444 * bfd-in2.h: Rebuild.
1446 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1448 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1449 Remove abfd parameter. Use _bfd_strip_section_from_output.
1450 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1452 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1453 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1454 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1456 (bfd_elf_size_dynamic_sections): Use it.
1458 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1460 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1461 complain_overflow_bitfield to complain_overflow_signed.
1463 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1465 * elflink.h (elf_link_read_relocs_from_section): New function,
1467 (elf_link_read_relocs): Here. Use it for both relocation
1470 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1472 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1473 asect->reloc_count is valid.
1475 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1477 * elf32-mips.c (mips_elf32_section_processing): Permit a
1478 SHT_MIPS_REGINFO section to have a size of 0.
1480 1999-06-12 David O'Brien <obrien@freebsd.org>
1482 * config.bfd (alpha*-*-freebsd*): New target.
1483 (i[3456]86-*-freebsd*): Now defaults to ELF.
1485 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1487 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1488 wrap if the relocation covers the high bit of an address.
1490 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1492 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1494 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1495 instead of R_SPARC_max.
1496 (sparc64_elf_info_to_howto): Likewise.
1497 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1498 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1500 1999-06-07 Richard Henderson <rth@cygnus.com>
1502 * section.c (_bfd_strip_section_from_output): Remove output
1503 sections with no initial link_order.
1505 1999-06-07 Nick Clifton <nickc@cygnus.com>
1507 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1509 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1511 * Makefile.am (SOURCE_HFILES): Add missing headers.
1512 * Makefile.in: Regenerated.
1514 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1516 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1519 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1521 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1522 range undefweak symbols.
1523 * hash.c: Add missing comma after @xref{}
1524 * linker.c: Likewise.
1526 1999-06-04 Nick Clifton <nickc@cygnus.com>
1528 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1530 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1531 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1532 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1533 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1535 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1537 * Makefile.am: Rebuild dependencies.
1538 (BFD32_BACKENDS): Add dwarf1.lo.
1539 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1540 * Makefile.in: Rebuild.
1542 1999-06-04 Nick Clifton <nickc@cygnus.com>
1544 * Makefile.am: Add epoc-arm-pe target.
1545 * Makefile.in: Regenerate.
1546 * pe-arm.c: Only redefine interworking function names if they have
1547 not already been redefined.
1548 * pei-arm.c: Only redefine interworking function names if they have
1549 not already been redefined.
1550 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1552 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1555 1999-06-03 Nick Clifton <nickc@cygnus.com>
1557 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1559 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1561 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1563 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1565 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1566 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1568 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1570 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1571 in other text sections.
1573 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1575 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1576 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1577 * libbfd.h: Regenerate.
1578 * coff-sh.c (sh_merge_private_data): Delete.
1579 (coff_bfd_merge_private_bfd_data): Change to
1580 _bfd_generic_verify_endian_match.
1581 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1583 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1585 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1587 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1589 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1591 (bfd_elf32_arm_process_before_allocation): Likewise.
1592 * bfd-in2.h: Rebuild.
1594 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1596 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1597 track of end_sequence markers.
1598 (add_line_info): Add END_SEQUENCE arg.
1599 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1600 debug-line info---it doesn't work right if a compilation unit
1601 consists of multiple discontiguous code-sequences. It would be
1602 worthwhile to optimize for the common case where a compilation
1603 unit results in a contiguous set of code sequences, but this is
1604 quite tricky to get right for arbitrary DWARF2 files.
1605 (lookup_address_in_line_info_table): Don't use the last line entry
1606 for a compilation unit for anything with an address higher than
1607 this line entry. Also, check for end_sequence markers to
1608 correctly handle discontinuities.
1609 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1610 compilation units, check all compilation units with each->high==0
1611 just like when reading compilation units.
1613 * dwarf2.c (decode_line_info): Initialize table->files and
1614 table->last_line to NULL to avoid segfaults due to random
1615 values in these members.
1616 (concat_filename): Check for out-of-range file number before
1617 indexing filename table. Segfaults suck.
1619 * dwarf2.c (decode_line_info): Don't truncate address to least
1620 significant 32 bits (breaks 64 bit targets).
1621 (lookup_address_in_function_table): Ditto.
1622 (comp_unit_contains_address): Ditto.
1624 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1626 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1627 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1628 (mips_elf64_howto_table_rela): Likewise.
1630 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1632 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1633 single section has two associated relocation sections.
1635 1999-06-02 Mark Salter <msalter@cygnus.com>
1637 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1638 COFF_WITH_PE defined.
1640 1999-06-02 Nick Clifton <nickc@cygnus.com>
1642 * pe-arm.c: Rename global arm interworking functions to avoid name
1643 collision when all targets BFD is built.
1646 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1648 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1649 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1650 (bfd_elf_section_data): Add use_rela_p.
1651 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1652 (_bfd_elf_new_section_hook): Likewise.
1653 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1655 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1656 * elfcode.h (write_relocs): Determine whether or not use rela
1657 relocs based on the relocation section header.
1658 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1659 instead of use_rela_p.
1660 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1661 (elf_backend_may_use_rela_p): Likewise.
1662 (elf_backend_default_use_rela_p): Likewise.
1663 (elfNN_bed): Use them.
1665 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1667 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1669 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1671 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1672 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1673 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1674 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1675 * bfd-in2.h: Regenerated.
1676 * libbfd.h: Likewise.
1677 * elf32-mips.c (mips_info_to_howto_rela): New function.
1678 (USE_REL): Adjust for new conventions.
1679 (MINUS_ONE): New macro.
1680 (elf_mips_howto_table): Add R_MIPS_SUB.
1681 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1683 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1684 .MIPS.content section.
1685 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1686 with .MIPS.content as .MIPS.content sections. Set
1687 SHF_MNIPS_NOSTRIP for such section.
1688 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1689 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1690 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1692 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1694 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1697 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1700 1999-05-30 Philip Blundell <philb@gnu.org>
1702 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1703 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1704 the addend does not overflow into the rest of the word.
1706 1999-05-29 Nick Clifton <nickc@cygnus.com>
1708 * bfd-in.h: Amend prototype for
1709 bfd_elf32_arm_process_before_allocation .
1710 * bfd-in.h: Regenerate.
1712 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1713 elements in a fixed sized array.
1714 (ARM_ELF_ABI_VERSION): Define.
1715 (ARM_ELF_OS_ABI_VERSION): Define.
1716 (R_ARM_THM_ABS5): Fix rightshift and size.
1717 (R_ARM_THM_PC22): Fix size.
1718 (R_ARM_PLT32): Define Howto.
1719 (find_howto): New function: Locate a howto based on a reloc
1721 (elf32_arm_info_to_howto): Use find_howto if necessary.
1722 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1723 bfd_reloc_code_real_type.
1724 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1725 and BFD_RELOC_VTABLE_ENTRY.
1726 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1728 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1729 elements in a fixed sized array.
1730 (ARM_ELF_ABI_VERSION): Define.
1731 (ARM_ELF_OS_ABI_VERSION): Define.
1732 (R_ARM_THM_ABS5): Fix rightshift and size.
1733 (R_ARM_THM_PC22): Fix size.
1734 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1735 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1736 bfd_reloc_code_real_type.
1738 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1739 no_pipeline_knowledge.
1740 (elf32_arm_link_hash_create): Initialise new field to zero.
1741 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1742 no_pipeline_knowledge. Use this parameter to initialise the field
1743 in the globals data structure.
1744 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1745 no_pipeline_knowledge is false and the binary is from an old
1747 (elf32_arm_merge_private_data): Generate an error if an attempt is
1748 made to linl together big endian and little endian code.
1749 (elf32_arm_post_process_headers): New function: Initialise the
1750 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1752 (elf_backend_post_process_headers): Define.
1754 1999-05-28 Nick Clifton <nickc@cygnus.com>
1756 * elf-bfd.h (struct elf_backend_data): Add new field:
1757 elf_backend_post_process_headers.
1759 * elfxx-target.h (elf_backend_post_process_headers): Define to
1760 NULL if not already defined.
1761 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1763 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1765 (_bfd_elf_compute_section_file_positions): Call
1766 elf_backend_post_process_headers if defined.
1768 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1770 * configure.in: Check whether getuid and getgid exist.
1771 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1772 HAVE_GETGID are not defined, respectively.
1773 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1775 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1776 * configure, config.in: Rebuild.
1778 1999-05-28 Martin Dorey <mdorey@madge.com>
1780 * elf32-i960.c: New file.
1781 * elf.c (prep_headers): Handle bfd_arch_i960.
1782 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1783 * config.bfd (i960-*-elf*): New target.
1784 * configure.in (bfd_elf32_i960_vec): New target vector.
1785 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1786 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1787 * Makefile.in, aclocal.m4, configure: Rebuild.
1789 1999-05-27 Nick Clifton <nickc@cygnus.com>
1791 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1793 (find_howto): New function: Find entries in the
1794 elf32_arm_howto_table.
1795 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1797 (elf32_arm_reloc_type_lookup): Add lookup for
1798 BFD_RELOC_ARM_PLT32.
1800 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1802 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1803 (elf32_arm_link_hash_table_create): Use above function as the
1804 constructor for hash table entries.
1805 (elf32_arm_relocate_section): Avoid crash when there is no output
1807 (elf32_arm_final_link_relocate): New parameter h.
1808 (elf32_arm_relocate_section): Pass symbol hash entry to above
1810 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1813 1999-05-25 Catherine Moore <clm@cygnus.com>
1815 * coff-arm.c (coff_arm_relocate_section): Don't emit
1816 base file entries for pc-relative values.
1818 1999-05-25 DJ Delorie <dj@cygnus.com>
1820 * peicode.h (coff_swap_sym_in): When we create the actual section
1821 to reflect the not-there section C_SECTION symbols refer to,
1822 change the symbol class to C_STAT as the section is now really
1825 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1827 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1830 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1832 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1834 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1835 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1837 1999-05-16 Nick Clifton <nickc@cygnus.com>
1839 * coff-mcore.c (in_reloc_p): Reinstate.
1841 1999-05-15 Nick Clifton <nickc@cygnus.com>
1843 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1844 * bfd-in2.h: Regenerate.
1845 * coff-mcore.c (in_reloc_p): Remove defintion.
1846 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1847 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1848 IMAGE_REL_MCORE_RVA.
1849 (coff_mcore_rtype_to_howto): Add special processing for
1850 IMAGE_REL_MCORE_RVA.
1851 (coff_mcore_relocate_section): Add support for
1852 IMAGE_REL_MCORE_RVA.
1853 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1854 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1856 (mcore_elf_relocate_section): Delete redundant case labels.
1858 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1860 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1861 precedence between bit-and and comparison.
1863 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1865 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1866 list of target formats (targ_selvecs).
1867 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1868 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
1870 1999-05-10 DJ Delorie <dj@cygnus.com>
1872 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
1873 reasonable mode until "ar x" is smart enough to skip it (fixes
1874 gcc/libgcc.a builds on mips-ecoff targets
1876 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
1877 to work. Hack to support MS import libraries, which use different
1878 COMDAT types than GNU.
1879 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
1880 to implied zero-length sections (see peicode below)
1881 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
1882 filename symbols, which use one *or more* auxents.
1883 * coffswap.h (coff_swap_aux_in): ditto
1884 * peicode.h (coff_swap_sym_in): Build the implied zero-length
1887 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
1889 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
1890 for all relocations.
1892 1999-05-10 Catherine Moore <clm@cygnus.com>
1894 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
1895 if COFF_IMAGE_WITH_PE.
1896 (bfd_arm_process_before_allocation): Likewise.
1897 (bfd_arm_get_bfd_for_interworking): Likewise.
1898 * coff-arm.c: Likewise.
1899 * bfd-in2.h: Regenerate.
1900 * configure.in (armpe_little_vec): Remove coff-arm.lo.
1901 (armpe_big_vec): Likewise.
1902 * configure: Rebuild.
1904 1999-05-10 Nick Clifton <nickc@cygnus.com>
1906 * elf.c (elf_fake_sections): Check for .rel. as start of rel
1907 section, not just .rel. Same for .rela.
1909 1999-05-07 Nick Clifton <nickc@cygnus.com>
1911 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
1912 endianism with an error message.
1914 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
1916 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
1917 assignment from "unsigned char *" to "char *".
1918 (decode_line_info): Likewise for dwarf_line_buffer assignment.
1920 1999-05-05 Catherine Moore <clm@cygnus.com>
1922 * coff-arm.c (coff_arm_relocate_section): Add one to
1923 address of ARM_RVA32 thumb functions.
1925 1999-05-05 Catherine Moore <clm@cygnus.com>
1927 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
1928 (elf32_m68k_copy_private_bfd_data): New.
1929 (elf32_m68k_merge_private_bfd_data): New.
1930 (elf32_m68k_print_private_bfd_data): New.
1931 (CPU32_FLAG): Define.
1932 (PLT_CPU32_ENTRY_SIZE): Define.
1933 (elf_cpu32_plt0_entry): Declare.
1934 (elf_cpu32_plt_entry): Declare.
1935 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
1936 (elf_m68k_finish_dynamic_symbol): Likewise.
1937 (elf_m68k_finish_dynamic_sections): Likewise.
1938 (elf_backend_plt_header_size): Remove definition.
1939 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1940 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1941 (bfd_elf32_bfd_set_private_flags): Define.
1942 (bfd_elf32_bfd_print_private_bfd_data): Define.
1944 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
1946 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
1947 and R_LONG_PCREL_MODE.
1949 1999-04-29 Nick Clifton <nickc@cygnus.com>
1951 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
1953 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
1955 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
1956 in relocation calculation.
1958 1999-04-26 Tom Tromey <tromey@cygnus.com>
1960 * aclocal.m4, configure: Updated for new version of libtool.
1962 1999-04-21 Nick Clifton <nickc@cygnus.com>
1964 * coff-mcore.c: Add support for mcore relocs.
1966 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
1968 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
1969 incorrect use EF_MIPS_xxBITPTRS.
1971 1999-04-18 Ian Lance Taylor <ian@zembu.com>
1973 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
1976 * bfd-in2.h: Rebuild.
1977 * libbfd.h: Rebuild.
1979 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
1981 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
1982 (coff_arm_relocate_section): Add ARM26D transform. Only
1983 change to ARM26D for relocateable links.
1985 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1987 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
1988 (bfd_elf32_bfd_print_private_bfd_data): New.
1990 1999-04-15 Doug Evans <devans@casey.cygnus.com>
1992 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
1993 refetch addend if USE_REL, add many comments regarding current state.
1994 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
1995 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
1996 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
1997 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
1999 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2001 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2002 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2004 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2006 * dwarf2.c (decode_line_info): Don't truncate address to least
2007 significant 32 bits (breaks 64 bit targets).
2008 (lookup_address_in_function_table): Ditto.
2009 (comp_unit_contains_address): Ditto.
2011 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2013 * coff-arm.c (arm_emit_base_file_entry): New routine.
2014 (A2T3_OFFSET): Define.
2015 (T2A3_OFFSET): Define.
2016 (coff_arm_relocate_section): Emit base file entries for interworking
2019 1999-04-13 Philip Blundell <philb@gnu.org>
2021 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2022 relocs 17 through 19.
2024 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2026 * elfcode.h: Remove fnmatch.h.
2027 * elflink.h (elf_link_assign_sym_version): Call back to ld
2028 instead of calling fnmatch.
2030 * config.bfd (i?86-*-beoself): Include pe vecs.
2032 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2034 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2037 1999-04-10 Richard Henderson <rth@cygnus.com>
2039 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2040 when trying to resolve dynamic symbol references.
2041 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2042 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2043 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2044 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2045 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2046 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2047 * elflink.h (elf_link_output_extsym): Likewise.
2049 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2051 * section.c (_bfd_strip_section_from_output): New function moved from
2052 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2053 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2054 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2055 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2056 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2057 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2058 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2059 * bfd-in2.h: Update.
2061 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2063 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2065 1999-04-08 Nick Clifton <nickc@cygnus.com>
2067 * coff-mcore.c: New File: Support for mcore-pe targets.
2068 * cpu-mcore.c: New File: Support for mcore targets.
2069 * elf32-mcore.c: New File: Support for mcore-elf target.
2070 * pe-mcore.c: New File: Definitions for mcore-pe target.
2071 * pei-mcore.c: New File: Definitions for mcore-pei target.
2072 * Makefile.am: Add support for MCore targets.
2073 * Makefile.in: Regenerate.
2074 * config.bfd: Add support for MCore targets.
2075 * configure.in: Add support for MCore targets.
2076 * configure: Regenerate.
2077 * archures.c: Add support for MCore architecture.
2078 * bfd-in2.h: Regenerate.
2079 * coffcode.h: Add support for mcore-pe targets.
2080 * elf.c: Add support for mcore-elf target.
2081 * reloc.c: Add support for MCore relocs.
2082 * targets.c: Add support for MCore targets.
2084 1999-04-07 Nick Clifton <nickc@cygnus.com>
2086 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2087 R_ARM_XPC25 and R_ARM_THM_XPC22.
2088 (elf32_arm_reloc_map): Remove redundant entries.
2090 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2092 * sysdep.h (LC_MESSAGES): Never define.
2094 1999-04-06 Chris Torek <torek@bsdi.com>
2096 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2097 all callers. Rewrite completely.
2098 (_bfd_relocate_contents): Rewrite overflow checking.
2099 * bfd-in2.h: Rebuild.
2101 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2103 From Gabriel Paubert <paubert@iram.es>:
2104 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2105 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2106 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2107 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2108 * ppcboot.c (ppcboot_vec): Use little endian routines for
2111 * elf.c (elfcore_strndup): Only define if it will be used.
2112 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2114 (ppc_elf_check_relocs): Remove unused local i.
2115 (ppc_elf_gc_mark_hook): Add default case to switch.
2117 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2118 * srec.c (srec_scan): Accept \r in symbol definitions.
2119 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2120 (symbolsrec_object_p): Likewise.
2122 1999-04-04 Don Bowman <don@pixsci.com>
2124 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2126 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2128 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2130 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2131 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2133 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2135 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2138 1999-03-31 Nick Clifton <nickc@cygnus.com>
2140 * config.bfd: Add support for arm-epoc-pe target.
2141 * configure.in: Add support for arm-epoc-pe target.
2142 * configure: Regenerate.
2143 * targets.c: Add support for arm-epoc-pe target.
2144 * coff-arm.c: Allow header files to override definition of
2145 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2146 * pe-arm.h: Allow previous header files to override definition of
2147 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2148 * pei-arm.h: Allow previous header files to override definition of
2149 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2150 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2151 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2153 1999-03-30 Nick Clifton <nickc@cygnus.com>
2155 * elf.c (elf_map_symbols): Handle the case where section
2156 symbols are generated for content-less sections which are
2157 not mapped to the output file.
2159 * linker.c: Replace direct references to fields in BFD structure
2160 with accessor macros.
2162 * elflink.h: Replace direct references to fields in BFD structure
2163 with accessor macros.
2165 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2167 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2169 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2170 account when adjusting section symbols during a partial link.
2172 1999-03-24 Nick Clifton <nickc@cygnus.com>
2174 * coff-sparc.c (struct coff_reloc_map): Change type of field
2175 'bfd_reloc_val' to bfd_reloc_code_real_type.
2176 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2177 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2178 * elf32-arc.c (struct arc_reloc_map): Ditto.
2179 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2180 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2181 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2182 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2183 * elf32-sh.c (struct elf_reloc_map): Ditto.
2184 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2185 * elf32-v850.c (struct v850_reloc_map): Ditto.
2186 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2187 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2188 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2190 1999-03-17 Martin Hunt <hunt@cygnus.com>
2192 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2193 function so source-level assembly works. If multiple N_SOs
2194 are seen without and N_FUNs, create an indextable entry with
2195 a NULL function name.
2197 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2199 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2200 of certian similar cpus.
2202 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2204 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2205 Add the 5000. Change the architecture for the 5400 to mips4.
2206 (elf_mips_mach): Add r5000.
2208 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2210 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2212 1999-03-11 Nick Clifton <nickc@cygnus.com>
2214 * binary.c (binary_set_section_contents): Generate warning about
2215 huge file offsets for any section that will occupy file space, not
2216 just those that are loadable.
2218 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2220 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2222 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2224 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2226 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2228 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2229 * elflink.h: Revert all changes since Feb 16. Instead:
2230 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2231 appropriate. Copy it to version symbols.
2232 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2233 symbols if appropriate.
2234 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2235 symbol if appropriate.
2236 (elf_link_output_extsym): If symbol is marked as undefined, and
2237 has no nonweak references, mark it as weak undefined.
2239 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2241 * elflink.h (elf_merge_symbol): When overriding a dynamic
2242 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2244 (elf_link_add_object_symbols): Don't copy the other field if we
2247 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2249 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2250 shared object with a weak undefined symbol.
2252 1999-02-18 Nick Clifton <nickc@cygnus.com>
2254 * elfarm-nabi.c: Set partial_inplace back to false.
2256 1999-02-17 Nick Clifton <nickc@cygnus.com>
2258 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2259 (USER_LABEL_PREFIX): Set to "_".
2261 The following patches are from: Scott Bambrough
2262 <scottb@corelcomputer.com>
2264 * libaout.h (M_ARM6_NETBSD): Set to 143.
2266 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2267 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2268 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2269 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2270 * bfd-in2.h: Regenerate.
2272 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2273 'true' as REL relocs are now being used. Add new PIC relocs:
2274 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2275 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2277 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2279 (elf32_arm_final_link_relocate): Change parameters so that entire
2280 reloc is passed. Add support for PIC relocs.
2281 (elf32_arm_relocate_section): Pass entire reloc to
2282 elf32_arm_final_link_relocate.
2283 (elf32_arm_check_relocs): Handle new PIC relocs.
2284 (elf32_arm_adjust_dynamic_symbol): New function.
2285 (elf32_arm_size_dynamic_sections): New function.
2286 (elf32_arm_discard_copies): New function.
2287 (elf32_arm_finish_dynamic_symbol): New function.
2288 (elf32_arm_finish_dynamic_sections): New function.
2289 (ELF_MAXPAGE_SIZE): Define.
2290 (bfd_elf32_bfd_reloc_type_lookup): Define.
2291 (elf_backend_relocate_section): Define.
2292 (elf_backend_adjust_dynamic_symbol): Define.
2293 (elf_backend_create_dynamic_sections): Define.
2294 (elf_backend_finish_dynamic_symbol): Define.
2295 (elf_backend_finish_dynamic_sections): Define.
2296 (elf_backend_size_dynamic_sections): Define.
2297 (elf_backend_plt_readonly): Define.
2298 (elf_backend_want_got_plt): Define.
2299 (elf_backend_want_plt_sym): Define.
2301 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2303 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2304 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2305 (_bfd_mips_elf_fake_sections): Likewise.
2307 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2309 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2310 bfd_elf32_arm_get_bfd_for_interworking,
2311 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2314 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2315 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2316 elf32_arm_find_nearest_line): Make them static.
2318 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2320 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2321 callers. Do not merge a definition from a shared object with a
2322 weak undefined symbol.
2323 (elf_link_add_object_symbols): Do not change the symbol type or
2324 size if the old symbol overrides the new one.
2326 1999-02-08 Nick Clifton <nickc@cygnus.com>
2328 * config.bfd: Add support for strongarm target.
2330 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2332 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2333 fields instead of unsigned char.
2335 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2337 * Makefile.am: Rebuild dependencies.
2338 * Makefile.in: Rebuild.
2340 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2342 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2343 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2344 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2345 * acinclude.m4: Add comments to uses of AC_DEFINE.
2346 * acconfig.h: Remove.
2347 * configure: Rebuild with current autoconf/automake.
2348 * aclocal.m4: Likewise.
2349 * config.in: Likewise.
2350 * Makefile.in: Likewise.
2352 1999-02-04 DJ Delorie <dj@cygnus.com>
2354 * libbfd.c (real_read): don't call fread for zero bytes. This
2355 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2357 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2359 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2360 of a jump is in the current 256 MB region.
2362 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2364 * format.c (bfd_check_format_matches): Change last patch to only
2365 take effect for the binary target.
2367 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2369 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2371 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2373 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2375 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2377 * format.c (bfd_check_format_matches): If the target was
2378 previously specified, don't check other targets when checking for
2381 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2383 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2384 (elf32_arm_reloc_type_lookup): Removed
2385 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2386 (elf32_arm_reloc_type_lookup): New.
2387 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2388 (elf32_arm_reloc_type_lookup): New.
2390 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2392 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2393 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2394 * Makefile.am: Use new files.
2395 * Makefile.in: Regenerate.
2396 * configure.in: Use new files.
2397 * configure: Regenerate.
2399 1999-02-01 Nick Clifton <nickc@cygnus.com>
2401 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2402 (fr30_elf_gc_sweep_hook): New function.
2403 (elf_backend_can_gc_sections): Define.
2405 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2407 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2408 and bfd_elf32_bigarm_oabi_vec.
2410 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2412 * Makefile.am (elf32-arm-oldabi.lo): New.
2413 (elf32-arm-newabi.lo): New.
2414 * Makefile.in: Regenerate.
2415 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2416 (arm-*-elf): Likewise.
2418 (thumb-*-oabi): New.
2419 * configure: Regenerate.
2420 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2421 (bfd_elf32_bigarm_oabi_vec): New.
2422 * elf32-arm-newabi.c: New.
2423 * elf32-arm-oldabi.c: New.
2424 * elf32-arm.c: Removed.
2427 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2429 * binary.c (binary_set_section_contents): Omit warnings for
2430 unloadable sections.
2432 1999-01-31 Michael Meissner <meissner@cygnus.com>
2434 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2435 powerpc{,le}-*-eabi.
2437 1999-01-29 Nick Clifton <nickc@cygnus.com>
2439 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2440 * dwarf2.c (read_signed_leb128): Remove unused variables.
2442 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2444 * elf.c (assign_file_positions_for_segments): Only adjust
2445 p_align when needed.
2447 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2449 * binary.c (binary_set_section_contents): Don't return early for a
2450 non-loadable section, in case the first section is non-loadable.
2451 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2452 W. Rozycki <macro@ds2.pg.gda.pl>.
2454 1999-01-28 Nick Clifton <nickc@cygnus.com>
2456 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2457 R_FR30_GNU_VTENTRY relocs.
2459 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2461 * elflink.h (elf_link_output_sym): Zero syms which are
2462 part of sections which have been excluded.
2464 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2466 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2468 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2469 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2471 1999-01-27 Nick Clifton <nickc@cygnus.com>
2473 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2475 (fr30_final_link_relocate): Use computed value as result of
2478 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2480 * binary.c (binary_set_section_contents): Emit warning for
2481 huge file offsets due to widely-dispersed section LMAs.
2483 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2485 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2486 align first section to largest section alignment, not first
2489 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2491 * configure.in: Require autoconf 2.12.1 or higher.
2493 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2495 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2496 * bfd-in2.h: Likewise.
2497 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2499 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2501 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2502 * cpu-mips.c: Add support for and independent 4111.
2503 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2504 (_bfd_mips_elf_final_write_processing):
2505 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2507 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2509 * elf32-mips.c (elf_mips_abi_name): New.
2510 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2512 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2514 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2515 Handle bfd_mach_mips4300.
2517 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2519 * elf32-i386.c: Remove leaked development code from patch
2520 1998-12-10 by Richard Henderson.
2522 1998-12-10 Richard Henderson <rth@cygnus.com>
2524 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2525 in debug sections for symbol defined externally.
2527 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2529 * targets.c (bfd_target_vector): Remove duplicate entry for
2532 1998-12-09 Nick Clifton <nickc@cygnus.com>
2534 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2535 since we are using RELAs.
2537 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2539 SCO Open Server Release 5 core file support, from Jouke Numan
2541 * sco5-core.c: New file.
2542 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2543 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2544 * Makefile.am: Rebuild dependencies.
2545 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2546 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2547 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2548 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2549 * bfd-in2.h, configure, Makefile.in: Rebuild.
2551 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2553 * config.bfd (hppa*-*-mpeix*): New target.
2554 * configure.in: Add AC_HEADER_DIRENT.
2555 (hppa*-*-mpeix*): New target.
2556 * configure.host (hppa*-*-mpeix*): New host.
2557 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2558 friends rather than just including <sys/dir.h>.
2559 * som.h (struct som_symbol): Add hppa_priv_level and apto
2560 tc_data. Change all users.
2561 (struct somdata): Add comp_unit field.
2562 (obj_som_compilation_unit): Define.
2563 (bfd_som_attach_compilation_unix): Declare.
2564 * som.c: Check HOST_HPPAMPEIX.
2565 (struct som_misc_symbol_info): Add new field priv_level.
2566 (som_object_setup): Add current_offset parameter. Change all
2568 (setup_sections): Likewise.
2569 (som_object_p): For EXECLIBMAGIC, read the lst header.
2570 (som_write_symbol_strings): Add compilation_unit parameter.
2572 (som_finish_writing): Write out compilation_unit.
2573 (som_bfd_derive_misc_symbol_info): Set priv_level.
2574 (som_build_and_write_symbol_table): Set xleast field to 3.
2575 (som_slurp_symbol_table): Set symbol priv_level.
2576 (bfd_som_attach_compilation_unit): New function.
2577 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2578 priv_level into symbol_value.
2579 * configure, config.in: Rebuild.
2581 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2583 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2584 warning function to call _bfd_error_handler instead.
2586 * libbfd.c (COERCE32): Cast through unsigned long and long to
2587 avoid bug in old version of gcc.
2589 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2590 (elf_backend_additional_program_headers): Don't define.
2592 1998-12-08 Nick Clifton <nickc@cygnus.com>
2594 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2595 relocations to include offset of 2 included in the insns, and the
2596 offset of the relocs within the section.
2598 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2600 The following changes were made by David Taylor
2601 <taylor@texas.cygnus.com>, Edith Epstein
2602 <eepstein@sophia.cygnus.com>, Jim Blandy
2603 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2604 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2605 changes originally made by HP; HP did not create ChangeLog
2608 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2609 automake macro library.
2611 * hpux-core.c (hpux_core_core_file_p): this function now
2612 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2613 found in the corefile! Also, in hpux_core_core_file_p, if we
2614 encounter a section with an unknown type, don't punt. Instead,
2615 just skip it. Also, count the number of sections of known type
2616 that we encounter. If we encounter at least one good one, then
2617 we'll declare that the file is a core file. If we encounter any
2618 unknown ones but some known ones, then we'll issue a warning (but
2619 still declare it to be a core file). Also, correctly decide when a
2621 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2622 (CORE_ANON_SHMEM): define if not defined.
2623 (hpux_core_struct): add members lwpid and user_tid.
2624 (core_kernel_thread_id, core_user_thread_id): new macros.
2625 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2626 the name before storing it in the bfd.
2627 (hpux_core_core_file_p): handle threads.
2629 * libhppa.h (GET_FIELD): protect against redefinition.
2630 (HPPA_WIDE): define.
2631 (GET_FIELD): define.
2636 (sign_extend): redefine.
2637 (assemble_6): define.
2638 (assemble_12): rewrite.
2639 (assemble_16): define.
2640 (assemble_16a): define.
2641 (assemble_17): rewrite.
2642 (assemble_22): define.
2644 1998-12-07 Nick Clifton <nickc@cygnus.com>
2646 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2647 relocations for signed values.
2649 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2651 * mipsbsd.c (MY(set_arch_mach)): Make static.
2652 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2653 bfd_mach_mips* macros rather than simple numbers.
2655 COFF weak symbol support, based on patches from Mark Elbrecht
2656 <snowball3@usa.net>:
2657 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2658 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2659 (coff_write_alien_symbol): Likewise.
2660 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2661 (coff_link_add_symbols): Likewise.
2662 (_bfd_coff_link_input_bfd): Likewise.
2663 (_bfd_coff_write_global_sym): Likewise.
2665 * elf.c (copy_private_bfd_data): Always initialize the
2666 includes_phdrs field.
2668 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2669 file defines a symbol first mentioned in an ELF file.
2671 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2672 possible, rather than only if BFD64.
2673 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2675 * bfd-in2.h: Rebuild.
2677 * srec.c (srec_set_section_contents): Correct test to avoid
2678 switching to 4 byte addresses after seeing a second section which
2679 requires 3 byte addresses. From Joel Schantz
2680 <joel.schantz@argosys.boeing.com>.
2682 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2683 <aymeric.vincent@emi.u-bordeaux.fr>.
2685 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2687 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2688 decide whether the output file is -mrelocatable-lib,
2689 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2691 1998-12-03 Nick Clifton <nickc@cygnus.com>
2693 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2694 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2695 * bfd-in2.h: Regenerate.
2696 * libbfd.h: Regenerate
2698 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2700 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2701 link against a dynamic symbol with no type or size.
2703 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2705 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2706 relocation for section which does not get loaded.
2707 (elf_i386_relocate_section) [R_386_32]: Likewise.
2709 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2711 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2712 reloc_count and i long instead of unsigned long. Handle error
2713 return from bfd_canonicalize_reloc.
2715 1998-12-01 Nick Clifton <nickc@cygnus.com>
2717 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2720 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2722 * elf32-sh.c (elf/sh.h): Include.
2723 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2724 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2725 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2726 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2727 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2729 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2731 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2732 causes division by zero later on.
2734 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2736 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2739 1998-11-25 DJ Delorie <dj@cygnus.com>
2741 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2744 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2746 * elf32-fr30.c (fr30_elf_relocate_section): Call
2747 fr30_final_link_relocate.
2748 (fr30_final_link_relocate): New function: Handle I20 and I32
2750 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2751 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2752 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2754 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2757 The following changes are based on a patch submitted by Gianluca
2758 Moro <glctr@abc.it>:
2760 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2761 not already been updated.
2762 (find_remembered_hi16s_reloc): New parameter 'already_found'
2763 returns state of remembered hi16s reloc.
2764 (remember_hi16s_reloc): Set 'found' field to false.
2765 (hi16s_location): Add 'found' field.
2767 1998-11-23 DJ Delorie <dj@cygnus.com>
2769 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2770 to see .DLL files as unrecognized.
2771 (i3coff_object_p): Sorry, had to hack it to not recognize these
2772 files (pei-i386) on request.
2774 1998-11-23 DJ Delorie <dj@cygnus.com>
2776 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2777 relents. Call bfd_check_format to reinitialize.
2779 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2781 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2784 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2786 * aclocal.m4: regenerate
2787 * configure: regenerate
2789 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2791 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2792 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2793 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2794 respect it as an upper bound on what memory to reference.
2795 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2796 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2797 update vtable_entries_size appropriately.
2799 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2801 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2804 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2806 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2807 bfds; they have no "file" so we fake it.
2808 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2809 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2810 resizing the memory buffer.
2811 * opncls.c (bfd_make_writable): New function; lets you write a
2812 bfd_create'd bfd to an in-memory buffer.
2813 (bfd_make_readable): New function; lets you read back that buffer
2814 as if it were from bfd_openr. Used to build generated archive
2815 members (winsup's ld's dlltool)
2817 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2819 * po/bfd.pot: Regenerated.
2821 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2823 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2826 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2828 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2829 element of the gotentry list for local symbols too.
2830 (elf64_alpha_relocate_section): Unify local and global handling.
2831 Assert that gotent->use_count > 0.
2833 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2835 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2836 update for file name changes of July 2, 1998.
2838 * configure: Rebuild.
2840 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2842 * po/bfd.pot: Regenerated.
2844 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2846 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2847 * aclocal.m4, configure: regenerate
2849 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2851 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2853 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2855 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2856 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2858 * aclocal.m4, configure: regenerated.
2860 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2862 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2863 R_D10V_GNU_VTENTRY relocs.
2864 (elf_d10v_howto_table): Likewise.
2865 (d10v_reloc_map d10v_reloc_map): Likewise.
2866 (elf32_d10v_gc_mark_hook): New.
2867 (elf32_d10v_gc_sweep_hook): New.
2868 (elf32_d10v_check_relocs): New.
2869 (elf32_d10v_relocate_section): New.
2870 (elf_backend_relocate_section): Define.
2871 (elf_backend_can_gc_sections): Define.
2873 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
2875 * Makefile.am (BFD32_BACKENDS): Move vms files here...
2876 (BFD64_BACKENDS): ...from here.
2877 (BFD32_BACKENDS_CFILES): Move vms files here...
2878 (BFD64_BACKENDS_CFILES): ...from here.
2879 * Makefile.in: Rebuild.
2881 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
2883 * Makefile.am: Add FR30 target.
2884 * Makefile.in: Add FR30 target.
2885 * archures.c: Add support for FR30.
2886 * config.bfd: Add support for FR30.
2887 * configure.in: Add support for FR30.
2888 * reloc.c: Add support for FR30 relocations.
2889 * targets.c: Add support for FR30 relocations.
2890 * bfd-in2.h: Regenerate.
2891 * configure: Regenerate.
2892 * libbfd.h: Regenerate.
2893 * cpu-fr30.c: New file.
2894 * elf32-fr30.c: New file.
2896 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
2898 * configure.in: detect cygwin* instead of cygwin32*
2899 * configure: regenerate
2901 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
2903 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
2904 use bfd_malloc and free instead and check return value from bfd_malloc.
2906 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
2908 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
2909 * libbfd.h: Rebuild.
2911 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
2912 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
2913 (MIPS_TEXT_DYNSYM_SECN): Likewise.
2914 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
2916 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
2918 (mips_elf_link_hash_table_create): Don't initialize
2919 dynsym_sec_strindex.
2920 (mips_elf_gc_mark_hook): Add default case to avoid warning.
2921 (mips_elf_size_dynamic_sections): Generate a section symbol for
2922 every output section.
2923 (mips_elf_finish_dynamic_sections): Count all sections for
2925 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
2928 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
2930 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
2931 for later PLT entries in large PLTs.
2932 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
2934 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
2936 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
2938 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
2940 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
2941 * elflink.h (elf_collect_hash_codes): New function. This function is
2942 called for each exported symbol and we compute the ELF hash value for
2944 (compute_bucket_value): New function. It is called from
2945 size_dynamic_sections to determine the hash table size. When we are
2946 optimizing a better, but slower, algorithm is used.
2947 (size_dynamic_sections): Call compute_bucket_value.
2949 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
2951 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
2953 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
2955 (sh_elf_gc_mark_hook): New.
2956 (sh_elf_gc_sweep_hook): New.
2957 (sh_elf_check_relocs): New.
2958 (elf_backend_can_gc_sections): Define.
2960 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
2962 * acinclude.m4: undo previous gettext change
2963 * aclocal.m4: rebuild with right version of aclocal.
2965 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
2967 * acinclude.m4, aclocal.m4: move gettext-related fragments from
2968 aclocal.m4 to acinclude.m4, so they don't get lost.
2970 * elfcore.h: rewrite for better corefile support.
2971 * elf.c (elfcore_*): new functions.
2972 * elf-bfd.h (elf_obj_tdata): new structure members.
2973 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
2975 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
2977 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
2979 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
2980 and R_M32R_GNU_VTENTRY.
2981 (elf_backend_can_gc_sections): Define.
2982 (m32r_elf_check_relocs): New.
2983 (m32r_elf_gc_mark_hook): New.
2984 (m32r_elf_gc_sweep_hook): New.
2985 (m32r_elf_relocate_section): Handle VT relocs.
2987 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
2989 * coff-arm.c (arm_relocate_section): Remove redundant test.
2991 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
2992 cleat that the 'bitsize' field is the size of the bitfield AFTER
2993 relocation not before.
2995 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
2997 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3000 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3002 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3003 R_SPARC_GNU_VTENTRY.
3004 (elf32_sparc_check_relocs): Handle them.
3005 (elf32_sparc_reloc_type_lookup): Likewise.
3006 (elf32_sparc_relocate_section): Likewise.
3007 (elf32_sparc_gc_mark_hook): New.
3008 (elf32_sparc_gc_sweep_hook): New.
3010 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3012 * som.c (som_finish_writing): Perform some sanity checks when
3013 writing an executable or shared library.
3015 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3017 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3018 * configure.in (elf): Add dwarf1.lo.
3019 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3020 * elf.c (_bfd_elf_find_nearest_line): Add call to
3021 _bfd_dwarf1_find_nearest_line.
3022 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3023 Add call to _bfd_dwarf1_find_nearest_line.
3024 * configure: Rebuilt.
3026 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3028 * elflink.h (elf_gc_sections): Do not allow garbage
3029 collection if dynamic sections have been created.
3031 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3033 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3035 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3036 (v850_elf_perform_relocation): Likewise.
3037 (v850_elf_final_link_relocate): Likewise.
3038 (v850_elf_relocate_section): Likewise.
3039 (v850_elf_gc_sweep_hook): New routine.
3040 (v850_elf_gc_mark_hook): New routine.
3041 (elf_backend_can_gc_sections): Define.
3043 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3045 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3048 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3050 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3051 Declare size as bfd_size_type.
3052 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3054 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3056 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3058 * som.c (CPU_PA_RISC2_0): Define.
3059 (_PA_RISC2_0_ID): Likewise.
3060 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3062 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3064 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3065 has a base which is already defined, only add the referenced
3066 symbol to the dynamic symbol table if it is defined or referenced
3069 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3072 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3074 * elflink.h (elf_link_add_object_symbols): Undo last change.
3076 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3078 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3079 symbol for the indirect alias to a versioned symbol.
3081 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3083 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3084 (elf32_i386_vtentry_howto): New.
3085 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3086 or elf32_i386_vtinherit_howto on lookup.
3088 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3090 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3091 reloc_type. Rename R_68K__max to R_68K_max.
3092 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3095 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3097 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3098 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3100 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3103 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3105 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3106 message has a null byte terminator.
3108 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3110 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3111 word subject to R_V850_32 relocation.
3113 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3115 * dwarf2.c: Add comment describing problem computing line numbers
3116 for undefined symbols at link time.
3118 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3120 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3121 transform a defweak into a plt entry.
3122 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3123 plt entry references to receive a RELATIVE reloc.
3124 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3125 (elf64_alpha_relocate_section): Assert we don't overrun
3126 the allocated relocation space.
3128 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3130 * elf.c (swap_out_syms): Always treat section symbols as
3131 special, even if they are attached to a common section.
3133 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3135 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3136 sections with v850 common section attributes into named v850
3138 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3139 common section attributes into named v850 common sections.
3141 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3143 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3146 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3148 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3149 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3150 reloc to the wrong section a warning, not an error. .dynsbss
3151 is not an output section, so there is no need to check for it.
3153 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3155 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3157 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3159 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3160 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3162 (elf32_arm_gc_mark_hook): New.
3163 (elf32_arm_gc_sweep_hook): New.
3164 (elf32_arm_check_relocs): New.
3165 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3167 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3170 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3172 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3173 assume there is no PLT or GOT.
3175 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3177 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3178 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3179 also accepted as a function symbol type.
3181 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3183 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3185 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3187 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3188 match definition of _bfd_gc_sections field.
3189 * libbfd.h: Rebuild.
3191 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3193 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3194 the addend of a dynamic relocation referencing a section.
3195 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3196 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3198 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3200 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3201 bed has a size_dynamic_sections routine before trying to use it.
3203 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3205 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3206 _bfd_elf_rel_vtable_reloc_fn.
3208 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3210 * Makefile.am: Add elf32-arm.c.
3211 * Makefile.in: Rebuild.
3212 * elf-bfd.h: Add elf_backend_get_symbol_type.
3213 * elf.c (swap_out_syms): If defined, call
3214 elf_backend_get_symbol_type.
3215 * elf32-arm.c: Define elf_backend_get_symbol_type.
3216 (elf32_arm_get_symbol-type): New routine.
3217 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3218 (bfd_elf32_arm_process_before_allocation): Change to
3219 check for STT_ARM_TFUNC.
3220 (elf32_arm_final_link_relocate): Likewise.
3221 * elfxx-target.h: Add elf_backend_get_symbol_type.
3223 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3225 * archures.c (bfd_mach_alpha_ev[456]): New.
3226 * cpu-alpha.c: Rework to match these types.
3227 * bfd-in2.h: Rebuild.
3229 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3231 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3232 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3234 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3235 (elf_i386_reloc_type_lookup): Recognize them.
3236 (elf_i386_check_relocs): Pass them off to generic code.
3237 (elf_i386_relocate_section): Ignore them.
3238 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3239 (elf_backend_can_gc_sections): True.
3241 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3243 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3244 before looking at owner field.
3245 (elf32_arm_to_thumb_stub): Ditto.
3246 (elf32_arm_relocate_section): Compute name before calling
3247 elf32_arm_final_link_relocate().
3249 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3251 * elf.c: comment and formatting cleanups.
3254 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3256 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3257 (core files are treated differently than object files).
3258 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3259 bfd_elf_mkcorefile): declare.
3260 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3261 bfd_elf_mkcorefile): add to bfd_target vector.
3262 * elfcore.h (elf_core_file_p): save the program header table,
3263 and set the bfd architecture from the elf file header.
3264 * elf.c (bfd_elf_mkcorefile): new function.
3265 (_bfd_elf_write_corefile_contents): new function.
3266 (assign_file_positions_for_segments): add cases for handling
3267 PT_NOTE segments. (assign_file_positions_except_relocs):
3268 core files should be handled the same as exec files.
3269 (prep_headers): identify core files as type ET_CORE.
3270 (copy_private_bfd_data): identify the sections belonging to
3271 the PT_NOTE segment.
3273 * elf32-sparc.c (elf32_sparc_final_write_processing):
3274 add break statement to default case.
3276 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3278 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3279 section (not input) will be in sections ".sbss", ".sbss2",
3280 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3281 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3282 output_offset for correct evaluation of addend.
3284 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3286 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3287 elf32_arm_allocate_interworking_sections and
3288 elf32_arm_process_before_allocation.
3290 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3292 * bfd-in.h: Ammend prototype for
3293 elf32_arm_process_before_allocation to remove surplus third
3296 * bfd-in2.h: Regenerate.
3298 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3300 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3302 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3304 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3305 calculated for RELOC_SPARC_REV32 case.
3307 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3309 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3310 elf32_arm_allocate_interworking_sections and
3311 elf32_arm_process_before_allocation.
3312 * bfd-in2.h: Regenerated.
3313 * elf32-arm.c Define elf32_arm_link_hash_table.
3314 (insert_thumb_branch): New routine.
3315 (find_thumb_glue): New routine.
3316 (find_arm_glue): New routine.
3317 (record_arm_to_thumb_glue): New routine.
3318 (record_thumb_to_arm_glue): New routine.
3319 (elf32_arm_link_hash_table_create): New routine.
3320 (elf32_arm_get_bfd_for_interworking): New routine.
3321 (elf32_arm_allocate_interworking_sections) New routine.
3322 (elf32_arm_process_before_allocation) New routine.
3323 (elf32_thumb_to_arm_stub): New routine.
3324 (elf32_arm_to_thumb_stub): New routine.
3325 (elf32_print_private_bfd_data): Fix typo.
3326 (elf32_arm_final_link_relocate): Add argument sym_sec.
3327 Check for branches to thumb symbols in case R_ARM_PC24.
3328 Check for branches to arm symbols in case R_ARM_THM_PC22.
3329 (elf32_arm_relocate_section): Pass symbol section to
3330 elf32_arm_final_link_relocate.
3332 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3334 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3335 entries unless the symbol is defined in the executable; in
3336 particular, undefined weak symbols get a PLT entry.
3338 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3340 * libaout.h: Remove nested comment to avoid warning.
3342 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3344 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3345 R_ARM_PC24 relocation.
3347 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3349 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3350 argument is_local. Add argument sym_flags. Check sym_flags
3351 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3352 (elf32_arm_relocate_section): Don't pass local sym and pass
3353 sym_flags to elf32_arm_final_link_relocate.
3355 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3357 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3358 to not count too few relocs for dynamicly linked executables.
3360 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3362 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3363 symbols without a dynamic index dynamic. Consider all weak
3365 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3366 correspondance between input and output sections.
3368 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3370 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3371 that use a .got.plt section start the got offset at zero.
3373 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3375 * ieee.c (ieee_write_processor): Correct the processor ID written
3376 out for bfd_arch_m68k, accommodating change of March 25.
3378 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3380 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3381 R_ARM_THM_RPC22 relocations.
3383 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3385 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3387 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3388 .got relocs in -Bsymbolic shared objects.
3390 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3392 * elf32-arm.c: Add private flags to ELF header.
3393 (elf32_arm_print_private_bfd_data): New Function.
3394 (elf32_arm_set_private_flags): New Function.
3395 (elf32_arm_copy_private_flags): New Function.
3396 (elf32_arm_merge_private_bfd_data): New Function.
3398 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3400 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3402 (elf32_sparc_relocate_section): Likewise.
3404 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3406 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3407 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3408 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3409 of the function. Recognize no .plt as static linking.
3411 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3413 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3414 ".liblist" string through gettext.
3416 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3418 * Makefile.am: Add support for elf32-arm.lo.
3419 * Makefile.in: Rebuild.
3420 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3421 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3422 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3423 * configure: Regenerate.
3424 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3425 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3426 bfd_target bfd_elf32_littlearm_vec.
3427 * elf32-arm.c: New file.
3429 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3431 * libaout.h (M_SPARCLITE_LE): New machine.
3432 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3433 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3434 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3435 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3436 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3437 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3438 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3439 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3440 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3441 be BFD_RELOC_SPARC_REV32.
3443 * config.bfd (sparc86x-*-aout): New
3445 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3447 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3448 actually mapping the output sections.
3450 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3453 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3454 (mn10300_elf_reloc_map): Similarly.
3455 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3457 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3459 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3461 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3462 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3463 elf_mips_reloc_type defined in elf/mips.h.
3465 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3467 * elf64-mips.c: Remove reloc_type definition completely. It's now
3470 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3472 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3473 as they are defined in elf/mips.h now.
3475 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3478 * Re-add lost change:
3479 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3481 (mn10300_elf_relax_section): Include stack space for register saves
3482 in the imm8 field of a "call" instruction.
3483 (compute_function_info): Determine how much stack is allocated by
3484 the movm instruction. Fix typo.
3485 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3487 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3489 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3490 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3492 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3494 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3496 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3498 * elf32-hppa.h: Let ELF header define the enum containing the
3499 external reloc numbers.
3500 * elf32-i386.h: Likewise.
3502 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3504 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3505 * elf32-mips.c: Likewise.
3506 * elf32-ppc.c: Likewise.
3508 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3510 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3511 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3513 * bfd-in.h: Regenerate.
3514 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3515 parameter to 'unsigned int' to avoid K&R compatability problems.
3517 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3519 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3520 functionname_ptr to be const. Change line_ptr to be unsigned.
3522 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3523 macro is not defined. Change second parameter from bfd_link_info
3524 to coff_final_link_info. Add prototype.
3525 (coff_final_link_postscript): Simplify handling when macro is not
3526 defined. Add prototype.
3528 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3530 * elf-mn10300.c: Before include system specific ELF header define
3531 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3532 * elf32-mips.c: Likewise.
3533 * elf32-ppc.c: Likewise.
3535 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3537 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3538 temporary patch over to elf64-mips.c as well.
3540 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3542 * elf32-mips.c (reloc_type): Temporarily disable definition of
3543 standard relocation since they are now defined in elf/mips.h.
3545 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3547 * elf-m10200.c (mn10200_elf_final_link_relocate):
3548 Modify range test for case R_MN10200_8.
3550 * elf-m10300.c (mn10300_elf_final_link_relocate):
3551 Modify range test for case R_MN10300_8.
3553 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3555 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3556 * elf32-i386.c (elf_backend_got_header_size): Define.
3557 (elf_backend_plt_header_size): Define.
3558 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3559 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3560 * elfxx-target.h: Provide a default of zero.
3561 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3562 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3564 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3565 entry from an executable, even if the plt refcount goes to 0.
3567 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3569 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3570 directory name at the line number.
3572 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3573 with an unspecified type.
3575 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3577 * sunos.c: Add undef of valid to avoid problem on SunOS.
3579 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3581 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3583 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3585 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3586 R_68K_PCxx and R_68K_xx relocations. Make sure that
3587 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3588 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3589 R_68K_xx relocations.
3590 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3591 that has no plt entry.
3592 (elf_m68k_relocate_section): Ignore the plt offset in a static
3594 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3596 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3599 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3601 (howto_table, reloc_map): Add entries for them.
3602 (elf_m68k_check_relocs): Handle them. Implement reference
3603 counting for got and plt entries.
3604 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3605 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3607 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3608 (elf_m68k_relocate_section): Handle the new reloc types.
3609 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3610 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3611 * elflink.h (elf_link_add_object_symbols): When creating an
3612 indirect reference for symbol versioning also copy the plt
3614 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3615 flag also reset the plt offset.
3616 (elf_link_assign_sym_version): Likewise.
3617 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3618 the size of the entry in bytes.
3619 (elf_gc_allocate_got_offsets): Likewise.
3621 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3623 * elflink.h (elf_gc_sections): Return true rather than falling off
3626 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3629 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3631 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3632 comment describing when it should be enabled.
3633 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3636 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3638 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3639 information ATN records.
3641 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3643 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3644 section for an absolute symbol in a fully linked file. Based on
3645 patch from Christian Holland <CHolland@de.lucent.com>.
3647 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3649 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3650 that a symbol is undefined.
3652 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3654 * som.c (som_bfd_gc_sections): Define.
3656 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3658 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3659 overflows in ARM_26D patches, since they have already been
3660 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3662 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3664 * coffcode.h (coff_write_object_contents): If we have any long
3665 section names, call coff_write_symbols even if there are no
3668 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3670 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3671 PT_LOAD segment, rather than only setting it once for the entire
3674 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3675 rather than ignoring every phdr with a p_paddr of 0, ignore all
3676 the phdrs if they all have a p_paddr of 0.
3678 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3679 section was discarded from the link.
3681 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3683 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3685 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3687 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3688 floating point operations.
3690 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3692 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3695 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3697 Merge of vax/vms (read-only) support
3698 * configure.com: Support Vax target.
3699 * makefile.vms: Support Vax target.
3700 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3701 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3703 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3705 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3707 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3709 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3711 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3712 * targets.c (bfd_target_ovax_flavour): New flavour.
3713 (vms_alpha_vec): Renamed from evax_alpha_vec.
3715 (target_vector): Update accordingly.
3716 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3718 (vax*-*-*vms*): New target.
3719 * Makefile.am: Update for renamed files. Rebuild dependencies.
3720 * bfd-in2.h: Rebuild.
3721 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3723 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3725 Based on patch from Matt Semersky <matts@scd.hp.com>:
3726 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3727 pointer on abfd->outsymbols.
3728 (generic_add_output_symbol): Handle NULL sym parameter.
3730 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3732 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3735 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3737 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3738 when handling 32 bit immediate relocs.
3739 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3741 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3743 * section.c (STD_SECTION): Account for recently added gc_mark
3744 field in struct asection.
3746 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3747 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3749 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3751 ELF Section-level Garbage Collection:
3752 * bfd.c (bfd_gc_sections): New.
3753 * aout-adobe.c: Hook to default implementation.
3754 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3755 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3756 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3757 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3758 * tekhex.c, versados.c: Likewise.
3759 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3760 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3762 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3763 (bfd_generic_gc_sections): New.
3764 * section.c (SEC_KEEP): New.
3765 (asection): Add gc_mark member.
3767 * elfcode.h (elf_gc*): New name remappings.
3768 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3769 sections to be excluded.
3770 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3771 (elf_gc_propogate_vtable_entries_used): New.
3772 (elf_gc_smash_unused_vtentry_relocs): New.
3773 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3774 (elf_gc_common_finalize_got_offsets): New.
3775 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3776 * elfxx-target.h: Add and default gc hooks.
3778 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3780 (struct elf_obj_tdata): Likewise for local_got_offsets.
3781 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3782 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3783 * elf64-sparc.c, elflink.h: Likewise.
3785 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3786 (ELF_LINK_HASH_MARK): Define.
3787 (struct elf_backend_data): Add GC hooks.
3788 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3790 * elf-m10300.c (mn10300_elf_check_relocs): New.
3791 (mn10300_elf_gc_mark_hook): New.
3792 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3793 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3794 (mn10300_elf_final_link_relocate): Likewise.
3795 (mn10300_elf_relocate_section): Likewise.
3796 (elf_backend_can_gc_sections): Define.
3797 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3798 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3799 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3800 (mips_info_to_howto_rel): Likewise.
3801 (mips_elf_relocate_section): Likewise.
3802 (mips_elf_check_relocs): Likewise.
3803 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3804 (elf_backend_can_gc_sections): Define.
3805 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3806 (ppc_elf_howto_raw): Handle them.
3807 (ppc_elf_reloc_type_lookup): Likewise.
3808 (ppc_elf_relocate_section): Likewise.
3809 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3810 Handle new vtable relocs.
3811 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3812 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3813 (elf_backend_can_gc_sections): Define.
3815 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3817 * archures.c (bfd_mach_mn10300): Define.
3818 * elf-m10300.c: Include elf/mn10300.h
3819 (elf_mn10300_mach): New function.
3820 (_bfd_mn10300_elf_final_write_processing): Likewise.
3821 (_bfd_mn10300_elf_object_p): Likewise.
3822 (elf_backendfinal_write_processing): Define.
3823 (elf_backend_object_p): Likewise.
3825 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3827 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3830 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3832 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3833 link_next field, not the next field.
3835 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3837 * elf.c (map_sections_to_segments): Check the section address
3838 against the phdr size both with and without a modulo of
3841 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3843 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3844 linker created empty input section if the output section has the
3847 * elflink.h (elf_link_output_extsym): Print an error message if
3848 _bfd_elf_section_from_bfd_section fails.
3850 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3853 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3855 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3856 native linker output. Avoid putting an empty section in more than
3859 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3861 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3862 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3864 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3866 * elf.c (swap_out_syms): New arg relocatable_p.
3867 Don't add section VMA to symbols for relocatable output.
3868 (_bfd_elf_compute_section_file_positions): Update call to
3871 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
3873 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
3874 against 'addend' be signed rather than unsigned.
3876 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
3878 * elf32-m32r.c: Add prototyps for static functions.
3880 * coff-arm.c: Add prototypes for static functions.
3882 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
3884 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
3885 LMA is used to order sections in a segment.
3887 * elf32-v850.c: Add prototypes for static functions.
3888 Change type of addend parameter to bfd_vma in various functions.
3890 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
3892 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
3893 complain_overflow_signed instead of complain_overflow_bitfield.
3895 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3897 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
3898 when comparing against 0.
3900 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
3902 * Makefile.am (config.status): New target.
3903 * Makefile.in: Rebuild.
3905 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
3907 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
3908 error if previous object endianness doesn't match current object.
3910 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
3912 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
3913 _bfd_elf_print_private)bfd_data ().
3915 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
3917 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
3919 (elf_link_add_object_symbols): Set type_change_ok and
3920 size_change_ok before calling elf_merge_symbol.
3922 * elf32-mips.c (mips_elf_relocate_section): If we issue an
3923 undefined symbol error, don't also issue an overflow error.
3925 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
3927 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
3928 R_PPC_LOCAL24PC relocation should be local; if not, print an error
3929 message instead of crashing.
3931 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
3933 * archures.c (bfd_mach_cpu32): Define.
3934 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
3936 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
3937 * ieee.c: Include <ctype.h>.
3938 (ieee_object_p): Parse out process ID string to make it more
3939 likely to be acceptable for bfd_scan_arch.
3940 * bfd-in2.h: Rebuild.
3942 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
3944 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
3945 _bfd_elf_print_private_bfd_data() so that the program header will
3948 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
3950 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
3951 0x68. Reindent. Add some comments.
3953 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
3955 * elf.c (copy_private_bfd_data): Adjust physical address of
3956 segment in output BFD to contain LMAs of its sections.
3958 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
3960 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3961 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
3962 endian data 32 bit relocations.
3963 (elf32_sparc_merge_private_bfd_data): Check if linking little
3964 endian objects with big endian objects.
3965 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
3966 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
3967 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
3969 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
3970 * archures.c (bfd_mach_sparc_sparclite_le): New.
3971 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
3973 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
3975 * peicode.h (add_data_entry): Fix precedence of operators in if ()
3978 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
3980 * bfd-in.h: Move over patch to bfd-in2.h.
3982 * reloc.c (bfd_check_overflow): Add casts before shifts which may
3984 (_bfd_relocate_contents): Likewise.
3986 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
3988 * peicode.h (add_data_entry): If the section has no private data
3989 then do not create a Data Dictionary entry for it.
3991 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
3993 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
3994 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
3995 elf64_alpha_size_got_sections): Rewrite, handling multiple got
3996 subsections during relaxation more correctly.
3998 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4000 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4001 Add extra argument to bfd_arm_process_before_allocation ().
4002 * bfd-in.h: Reflect changes made in bfd-in2.h.
4003 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4004 coff class of a BFD symbol.
4005 * coff-arm.c: Add support for interworking between Thumb code and
4006 non-interworking aware ARM code.
4008 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4010 * po/Make-in (install-info): New target.
4012 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4014 * filemode.c: Remove; not used.
4016 If sysdep.h includes a header file, don't include it again:
4017 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4019 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4021 * archive.c: Don't include <string.h> or <errno.h>.
4022 * evax-alpha.c; Don't include <stdio.h>.
4023 * evax-egsd.c: Likewise.
4024 * evax-etir.c: Likewise.
4025 * evax-misc.c: Likewise.
4026 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4027 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4029 * hpux-core.c: Likewise.
4030 * netbsd-core.c: Likewise.
4032 * libbfd.c: Don't include <sys/types.h>.
4033 * nlmcode.h: Don't include <string.h>.
4034 * osf-core.c: Don't include <string.h> or <stdio.h>.
4035 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4036 <errno.h>, or <unistd.h>.
4037 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4039 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4041 * configure.com: If the version number can not be found in
4042 configure.in, set it to "unknown" rather than "2.8.1".
4044 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4046 * elf32-mips.c (elf_mips_mach): New.
4047 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4048 (_bfd_mips_elf_final_write_processing): Use the names
4049 of machines, rather than the numbers. Set both the ARCH
4050 and MACH in e_flags. Handle a few more specific machines.
4051 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4052 EF_MIPS_ARCH and EF_MIPS_MACH.
4054 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4056 * syms.c (bfd_is_local_label): Revert last change.
4057 * srec.c (srec_write_symbols): Discard debugging symbols.
4059 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4061 * som.c: Include <ctype.h>.
4062 * som.h: Don't include sysdep.h.
4064 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4066 * libbfd.h: Rebuilt.
4067 * libbfd-in.h: Removed gettext includes and defines.
4068 * sysdep.h: Moved gettext-related includes and defines here.
4070 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4072 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4073 an ad-hoc test. Kill bogus #if 0 code.
4074 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4076 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4078 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4079 when generating a normal executable for a symbol defined in a
4080 regular file. When copying a reloc into the output file, adjust
4081 the addend for a PC relative reloc against a global symbol.
4083 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4085 * libbfd.h: Rebuilt.
4086 * libbfd-in.h (_): Define as dgettext.
4088 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4090 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4092 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4093 when declaring parameter types.
4094 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4096 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4098 * config.bfd: If we include any ELF targets in targ_defvec and/or
4099 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4100 * elf32-gen.c (dummy): New static const variable.
4101 (elf_generic_info_to_howto): New static function.
4102 (elf_generic_info_to_howto_rel): New static function.
4103 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4104 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4105 * elf64-gen.c: Same changes as elf32-gen.c.
4106 * elfcode.h (elf_object_p): For the generic target, ignore a
4107 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4109 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4111 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4112 * configure: Rebuild.
4114 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4116 * config.bfd: Update OSR5/Unixware patterns.
4118 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4120 * elf.c (assign_file_positions_for_segments): Allow for holes
4121 between sections added by a link script.
4123 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4125 * configure.in: Change version number to 2.9.4
4126 * configure: Rebuild.
4128 Based on patch from H.J. Lu <hjl@gnu.org>:
4129 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4130 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4131 * bfd-in2.h: Rebuild.
4133 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4135 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4138 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4140 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4141 (elf64_alpha_relax_section): Fill them in.
4142 (elf64_alpha_relax_opt_call): Implement more than a stub.
4143 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4144 alignment on .scommon.
4145 (elf64_alpha_merge_gots): Merge use counts as well.
4147 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4149 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4150 for calculating a local symbol's address.
4151 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4152 Set the .got's cooked size as well as the raw size.
4154 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4156 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4157 internationalisation of printed information.
4159 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4160 internationalisation of printed information.
4162 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4164 * syms.c (struct indexentry): Change directory_name, file_name,
4165 and function_name fields to char *.
4166 (struct stab_find_info): Change cached_file_name field to char *.
4168 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4170 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4172 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4174 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4176 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4178 * Makefile.am (install-data-local): Make $(includedir).
4179 * Makefile.in: Rebuild.
4181 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4183 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4185 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4187 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4188 * Makefile.in: Rebuild.
4190 * bfd-in2.h: Rebuild for Nick's changes.
4192 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4194 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4195 change wrt length == max_namelen.
4197 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4199 * Many files: Added gettext invocations around user-visible
4201 * libbfd-in.h: Added gettext includes and defines.
4202 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4203 HAVE_LC_MESSAGES): Define.
4204 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4206 * Makefile.am (SUBDIRS): Added po.
4207 (POTFILES): New macro.
4208 (po/POTFILES.in): New target.
4209 (SOURCE_HFILES): New macro.
4211 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4213 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4215 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4216 NT_PRSTATUS note section encountered, it contains the status of
4217 the currently executing thread when the core file was written.
4219 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4221 * libcoff.h: Add extra parameter to
4222 bfd_coff_link_output_has_begun overrideable function.
4223 * cofflink.c: Pass extra parameter to
4224 bfd_coff_link_output_has_begun function.
4225 * bfd-in.h: Add prototypes for exported ARM interworking
4227 * peicode.h: ARM specific code reorganised to conform to BFD
4229 * coffcode.h: ARM specific code reorganised to conform to BFD
4231 * coff-arm.c: Code reorganised to conform to the BFD coding
4232 conventions. Global variables have been moved into an ARM
4233 specific hash table structure and a new function:
4234 bfd_arm_get_bfd_for_interworking() has been created which is
4235 called from the linker scripts.
4237 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4239 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4241 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4242 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4243 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4244 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4246 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4248 * config.bfd: Added sparc86x support.
4250 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4252 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4253 an out of range pc-relative jump/call to an undefined weak symbol.
4255 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4257 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4260 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4262 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4263 an error other than bfd_error_system_call, set the error to
4264 bfd_error_wrong_format.
4266 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4267 bfd_elf32_powerpcle_vec.
4269 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4270 program segments are zero, don't set p_paddr_valid.
4272 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4274 * elf64-alpha.c: Initial implementation of relaxation --
4275 (struct alpha_elf_link_hash_entry): Add use_count member.
4276 (elf64_alpha_check_relocs): Initialize and increment it.
4277 (elf64_alpha_can_merge_gots): Check it when considering merging.
4278 (elf64_alpha_merge_gots): Drop entries with zero use.
4279 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4280 (elf64_alpha_always_size_sections): Split out got sizing ...
4281 (elf64_alpha_size_got_sections): ... here. New function.
4282 (elf64_alpha_relax_find_reloc_ofs): New function.
4283 (elf64_alpha_relax_with_lituse): Likewise.
4284 (elf64_alpha_relax_without_lituse): Likewise.
4285 (elf64_alpha_relax_opt_call): Likewise.
4286 (elf64_alpha_relax_section): Likewise.
4287 (elf64_alpha_add_symbol_hook): Likewise.
4288 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4289 (elf64_alpha_relocate_section): Likewise.
4290 (bfd_elf64_bfd_relax_section): Define.
4291 (elf_backend_add_symbol_hook): Likewise.
4293 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4295 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4296 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4297 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4299 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4301 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4302 * configure: Rebuild.
4304 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4306 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4307 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4308 * configure.in: Define and substitute WIN32LDFLAGS and
4310 * aclocal.m4: Rebuild with new libtool.
4311 * configure, Makefile.in: Rebuild.
4313 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4315 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4316 before any other symbols in the same section.
4318 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4320 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4323 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4325 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4327 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4328 Use addr_size for address size, rather than sizeof(bfd_vma).
4329 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4330 Fix call to read_address.
4331 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4332 Scrap other unneeded arguments. Fix call to read_address.
4333 (scan_unit_for_functions): Fix call to read_attribute.
4334 (parse_comp_unit): We now handle more values for addr_size.
4335 Set addr_size in unit. Fix call to read_attribute and
4338 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4340 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4342 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4344 * archures.c (bfd_default_scan): Add m68k cases back to default
4345 switch, reverting patch of March 25, since IEEE support depends
4348 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4350 * Makefile.am (diststuff): New target.
4351 * Makefile.in: Rebuild.
4353 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4355 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4356 som_offset when we have an extended name table.
4358 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4360 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4362 * Makefile.in: Rebuild.
4364 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4366 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4367 symbols when creating a shared library.
4368 (elf_m68k_adjust_dynindx): New function, used by above code.
4369 (elf_m68k_finish_dynamic_sections): Initialize the section
4371 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4373 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4375 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4378 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4380 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4383 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4385 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4388 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4390 * configure.in: Set version to 2.9.1.
4391 * configure: Rebuild.
4393 * Branched binutils 2.9.
4395 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4397 * syms.c (ENABLE_CACHING): Define.
4398 (struct indexentry): Define.
4399 (struct stab_cache): Remove.
4400 (cmpindexentry): New static function.
4401 (struct stab_find_info): Add new fields: indextable,
4402 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4403 cached_file_name. Remove fields: file_cache, function_cache, and
4405 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4406 index table and search it.
4408 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4410 * elf.c (_bfd_elf_copy_private_section_data): Call
4411 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4413 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4415 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4417 * coff-arm.c: Define all globally visible variables and functions
4418 only when COFF_WITH_PE is not defined.
4419 * configure.in (armpe_little_vec, armpe_big_vec): Add
4421 * configure: Rebuild.
4423 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4425 Fix some gcc -Wall warnings:
4426 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4427 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4428 * archures.c (bfd_default_scan): Likewise.
4429 * bfd.c (bfd_scan_vma): Likewise.
4430 * binary.c (mangle_name): Likewise
4431 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4432 * coff-sh.c (sh_relocate_section): Likewise.
4433 * coff-stgo32.c (create_go32_stub): Likewise.
4434 * coffcode.h (coff_slurp_line_table): Likewise.
4435 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4436 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4437 (assign_file_positions_for_segments): Likewise.
4438 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4439 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4440 * oasys.c (oasys_write_sections): Likewise.
4441 * ppcboot.c (ppcboot_object_p): Likewise.
4442 (mangle_name): Likewise.
4443 * riscix.c (riscix_fix_pcrel_26): Likewise.
4444 * srec.c (srec_scan): Likewise.
4445 * stabs.c (_bfd_write_section_stabs): Likewise.
4446 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4447 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4448 switch. Declare parameters for function pointers.
4449 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4451 * elf.c (elf_sort_sections): Likewise.
4452 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4453 Add default cases to switches.
4454 (coff_arm_relocate_section): Remove unused local variables.
4456 (coff_arm_bfd_set_private_flags): Change flag variable to type
4458 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4459 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4460 (dump_toc): Change cat to const, and initialize it.
4461 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4462 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4463 (sh_elf_relocate_section): Initialize r_symndx.
4464 * coffcode.h (coff_compute_section_file_positions): Only declare
4465 old_sofar if ALIGN_SECTIONS_IN_FILE.
4466 (coff_write_object_contents): Initialize csym.
4467 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4468 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4470 * dwarf2.c: Include libiberty.h.
4471 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4472 (decode_line_info): Remove unused local variables.
4473 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4474 (m32r_elf_relocate_section): Likewise.
4475 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4476 (v850_elf_reloc): Likewise.
4477 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4478 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4479 * elf.c (assign_file_positions_for_segments): Always set adjust.
4480 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4481 parenthesize expression.
4482 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4483 (m32r_elf_object_p): Return a value.
4484 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4485 * elf32-mips.c (mips_elf_final_link): Initialize last.
4486 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4487 * elf32-v850.c (v850_elf_object_p): Return a value.
4488 (v850_elf_print_private_bfd_data): Change fprintf format string.
4489 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4491 * elflink.h (elf_link_add_object_symbols): Change vernum to
4492 unsigned int, and initialize it. Change fprintf format string.
4493 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4494 when setting or comparing to soname_indx.
4495 (elf_create_pointer_linker_section): Change num_symbols to
4497 * libcoff-in.h (coff_data_type): Change flags to flagword.
4498 * peicode.h (pe_print_idata): Initialize idx. Change j to
4499 bfd_size_type. Initialize hint_member. Remove useless test to
4501 (pe_print_edata): Change num_functions and num_names in struct
4502 EDT_type to unsigned long. Remove cast. Change fprintf format
4504 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4505 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4507 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4508 int *. Update uses. Change j to long.
4509 * bfd-in2.h, libcoff.h: Rebuild.
4511 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4513 * elf32-v850.c Remove definition of USE_REL.
4514 (v850_elf_info_to_howto_rela): New function.
4515 (v850_elf_perform_relocation): Renamed from
4516 v850_elf_store_addend_in_insn. Removed replace argument.
4517 (v850_elf_reloc): store the relocation in the addend field instead
4519 (v850_elf_final_link_relocate): Now calls
4520 v850_elf_perform_relocation.
4521 (v850_elf_relocate_section): Remove code to generate REL
4524 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4526 * coffcode.h (coff_new_section_hook): Set the type and storage
4527 class in the native symbol information allocated for a new section
4530 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4532 * peicode.h: Chain together calls to
4533 coff_bfd_copy_private_bfd_data and
4534 coff_bfd_print_private_bfd_data.
4536 * coff-arm.c: Add prototypes for
4537 coff_arm_bfd_print_private_bfd_data and
4538 coff_arm_bfd_copy_private_bfd_data.
4540 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4542 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4545 * peicode.h: Call arm-coff private data functions after handling
4548 * coff-arm.c: Turn statics into globals so that they can be shared
4549 both pe and pei backends.
4551 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4553 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4555 (sunos_write_object_contents): Likewise.
4556 * aoutx.h (NAME(aout,machine_type)): Likewise.
4557 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4559 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4561 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4563 (bfd_default_scan): Remove m68k special cases.
4564 * bfd-in2.h: Rebuild.
4565 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4567 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4568 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4570 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4571 selection, change printable_name to just "m68k" and make that the
4572 default instead of m68k:68020.
4574 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4576 (MY_get_section_contents): Define as aout_32_get_section_contents
4577 rather than NAME(aout,get_section_contents).
4579 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4581 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4582 and call bfd_default_set_arch_mach to do the real work.
4584 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4586 * bout.c (BALX): Include return register g14 as part of the insn.
4588 (calljx_callback): Use it.
4590 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4592 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4593 * libbfd.h: Rebuild.
4595 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4596 byte_count to unsigned int.
4597 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4598 unused local variables.
4600 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4601 variables er and er1.
4603 * cpu-v850.c: Include <ctype.h>.
4604 (scan): Case isdigit argument to unsigned char.
4606 From Yan Meroth <YAN.MEROTH@st.com>:
4607 * ihex.c (ihex_scan): Add extbase variable so that getting an
4608 extended linear address record does not ignore any previous
4610 (ihex_write_object_contents): When writing out an extended linear
4611 address record, zero out any previous extended address.
4613 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4615 * ieee.c (do_one): Check section before dereferencing it.
4616 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4617 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4619 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4621 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4623 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4625 * coff-arm.c: Add interworking functions to pe backends.
4627 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4629 * configure.in: Use AM_DISABLE_SHARED.
4630 * aclocal.m4, configure: Rebuild with libtool 1.2.
4632 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4634 * coff-arm.c (coff_arm_relocate_section): Better error messages
4635 when interowrking conflucts occur. Courtesy of Jonathan Walton
4637 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4638 relocations. Patch courtesy of Jonathan Walton and Tony
4641 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4643 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4644 part of Feb 22 change controling when to override the existing
4645 symbol with the .plt entry.
4647 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4649 * config.bfd (targ_cpu): Add thumb-pe target.
4651 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4652 functions in PE build.
4654 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4656 * config.bfd (sparclite-*-elf*): Added.
4658 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4660 * configure.in: Add elf.lo to elf shell variable.
4661 * Makefile.am (BFD_LIBS): Remove elf.lo.
4662 (BFD_LIBS_CFILES): Remove elf.c.
4663 (BFD32_BACKENDS): Add elf.lo.
4664 (BFD32_BACKENDS_CFILES): Add elf.c.
4665 * configure, Makefile.in: Rebuild.
4667 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4669 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4670 relocation against a now-local symbol should not have a dynamic
4673 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4675 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4677 (pe_print_private_bfd_data): Print PE flags. From Mikey
4678 <jeffdb@netzone.com>.
4680 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4682 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4683 a plt entry when we can determine that we authoritatively define
4686 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4688 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4689 don't actually use trad-core, but a SunOS-style core file handled
4691 * hosts/sparclinux.h: Remove.
4693 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4695 * peicode.h (pe_print_idata): If there is no .idata section, look
4696 for the import tables in some other section. Make the initial
4697 label line up better with the data. Print the import address
4698 table even if there is no import name table. If the import
4699 address table holds actual addresses, print them.
4701 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4703 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4704 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4705 bfd_error_system_call.
4707 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4709 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4710 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4712 From H.J. Lu <hjl@gnu.org>:
4713 * Makefile.am (libbfd_la_LDFLAGS): Define.
4714 * Makefile.in: Rebuild.
4716 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4718 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4719 * netbsd.h (MACHTYPE_OK): Define.
4720 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4721 calling N_SET_MACHTYPE, rather than having a switch.
4722 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4724 * i386netbsd.c (MACHTYPE_OK): Don't define.
4725 (DEFAULT_MID): Define.
4726 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4727 (MACHTYPE_OK): Don't define.
4728 (DEFAULT_MID): Define.
4729 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4730 (DEFAULT_MID): Define.
4731 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4732 (DEFAULT_MID): Define.
4733 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4734 (DEFAULT_MID): Define.
4736 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4737 * vaxnetbsd.c: New file.
4738 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4739 rather than netbsd_core.
4740 * targets.c (vaxnetbsd_vec): Declare.
4741 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4742 defined, add netbsd_core_vec.
4743 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4744 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4745 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4746 * config.bfd (alpha*-*-netbsd*): New target.
4747 * Makefile.am: Rebuild dependencies.
4748 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4749 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4750 * configure, Makefile.in: Rebuild.
4752 * configure.host: Remove the old shared library build stuff. We
4753 now use libtool instead.
4755 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4757 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4759 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4761 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4762 * configure: Rebuild.
4764 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4765 * elf32-v850.c (remember_hi16s_reloc): New function.
4766 (find_remembered_hi16s_reloc): New function.
4767 (v850_elf_store_addend_in_insn): Use the above new functions to
4768 match up HI6S relocs with LO16 relocs.
4770 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4772 * configure.in: Change -linux* to -linux-gnu*.
4773 * config.bfd, configure.host: Likewise.
4774 * configure: Rebuild.
4776 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4778 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4779 LO16/HI16S bug and improve comments about what is going on.
4781 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4783 * configure, aclocal.m4: Rebuild with new libtool.
4785 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4787 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4788 when merging v850 code into v850e/v850ea code. Do not initialise
4789 output flags if the input is the default architecture.
4791 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4793 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4794 get the size from bfd_arch_bits_per_address instead of directly
4797 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4799 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4800 to wrap, just return all 1's bits instead.
4801 * libbfd.h: Regenerate.
4803 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4805 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4807 (coff_relocate_section): If COFF_WITH_PE, define as
4808 coff_pe_i386_relocate_section.
4809 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4810 skip empty sections, to match coff_write_object_contents.
4812 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4813 rather than swapping out r_offset twice. From Luke Deller
4814 <luked@cse.unsw.edu.au>.
4816 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4818 * configure.in: Set libtool_enable_shared rather than
4819 libtool_shared. Remove diversion hack.
4820 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4823 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4825 * syms.c (struct stab_cache): Define.
4826 (struct stab_find_info): Remove cached_offset, cached_stab,
4827 cached_str, and cached_stroff fields. Add file_cache,
4828 function_cache, and line_cache fields.
4829 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4832 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4834 * peicode.h (pe_print_idata): Check for import of ordinal rather
4836 (pe_print_edata): If there is no .edata section, look for the
4837 export data in some other section.
4839 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4841 * configure.in: Change version to 2.8.4.
4842 * configure: Regenerated.
4844 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4846 Add tms320c30 support:
4847 * cpu-tic30.c: New file.
4848 * aout-tic30.c: New file.
4849 * coff-tic30.c: New file.
4850 * archures.c (bfd_arch_tic30): Define.
4851 (bfd_tic30_arch): Declare.
4852 (bfd_archures_list): Add bfd_tic30_arch.
4853 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4855 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4856 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4857 (coff_set_flags): Likewise.
4858 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4859 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4860 * Makefile.am: Rebuild dependencies.
4861 (ALL_MACHINES): Add cpu-tic30.lo.
4862 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4863 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4864 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4865 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4867 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
4869 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
4870 to lag behind LO16 reloc by a couple of instructions.
4872 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
4874 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
4875 make to reexamine the file timestamp.
4876 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
4878 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
4881 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
4883 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
4884 to create .dynsbss and .rela.sbss sections.
4885 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
4886 copied from dynamic objects into .sbss.
4887 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
4888 use it. Correct typo of .rela.sdata2.
4889 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
4890 put the data, which may now be in .sbss.
4891 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
4892 (elf_backend_create_dynamic_sections): Define as
4893 ppc_elf_create_dynamic_sections.
4895 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
4896 against _GLOBAL_OFFSET_TABLE_.
4897 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
4898 shared libraries which refer to local symbols. Make sure that the
4899 test for allocating space for a reloc in a shared object is the
4900 same as the test for emitting a reloc.
4902 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4904 * config.bfd (i[3456]-*-mingw32*): New target.
4905 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
4906 * aclocal.m4, configure: Rebuild.
4908 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
4910 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
4913 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
4915 Sparc v9 ABI compliant PLT:
4916 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
4917 (plt_templates, sparc64_elf_build_plt_entry): Delete.
4918 (LARGE_PLT_THRESHOLD): New define.
4919 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
4920 (sparc64_elf_build_plt): New function.
4921 (sparc64_elf_plt_entry_offset): Likewise.
4922 (sparc64_elf_plt_ptr_offset): Likewise.
4923 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
4924 contain the index for convenience. Skip the initial entries
4926 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
4927 memory for the benefit of .rela.plt.
4928 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
4929 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
4930 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
4931 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
4932 Call sparc64_elf_build_plt.
4933 (elf_backend_want_got_plt): No.
4934 (elf_backend_plt_readonly): No.
4935 (elf_backend_plt_alignment): 8.
4937 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
4938 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
4939 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
4942 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
4944 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
4946 * cpu-mips.c (arch_info_struct): Add mips variants.
4947 * bfd-in2.h: Rebuilt.
4949 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
4951 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
4954 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
4956 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
4957 (i[3456]86sco3.2v5*coff): New target.
4959 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
4961 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
4963 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
4965 * bfd.c (bfd_get_error_handler): Add orthogonal function.
4966 * bfd-in2.h: Regenerate.
4968 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
4970 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
4972 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
4974 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
4975 adjust addend for an output common symbol (from Jimmy Blair
4976 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
4977 defined symbol to counteract adjustment made in generic relocation
4980 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
4982 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
4984 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
4985 (GET_SCNDHR_NLNNO): Likewise.
4987 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
4989 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
4991 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
4993 * elf32-m32r.c: Add macros to handle NOP insertion.
4995 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
4997 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
4998 (xcoff_mark): Likewise.
4999 (xcoff_build_ldsyms): Mark absolute symbols.
5001 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5003 * bout.c (b_out_write_object_contents): Sort symbols before output
5004 to keep {CALL,BAL}NAME symbols adjacent.
5005 (b_out_symbol_cmp): New function.
5007 For older changes see ChangeLog-9697
5013 version-control: never