1 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
5 * elfcode.h (write_relocs): Handle an absolute symbol in REL
6 relocs as we do for RELA relocs.
8 1999-09-11 Donn Terry <donn@interix.com>
10 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
11 get the overflow of the s_nlnno field from the s_nreloc field.
12 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
13 the s_nlnno overflow of the .text section into the s_nreloc
16 * peigen.c (add_data_entry): Declare.
17 (pei_swap_aouthdr_out): Get image size right. Set linker version
19 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
20 (pe_print_idata): Code cleanup, print more info, get rid of (now)
22 (pe_print_edata): Likewise.
23 (pe_print_pdata): Likewise. Print exception entries.
24 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
25 (tbl): Make const, add "UNKNOWN".
26 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
27 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
28 section data directory.
29 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
31 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
32 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
33 * peicode.h (coff_get_symbol_info): Define.
35 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
37 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
39 (coff_classify_symbol): Re-revert 1999-08-08 patch if
42 * libpei.h: New file, broken out of peicode.h.
43 * peigen.c: New file, broken out of peicode.h.
44 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
45 * configure.in: Add peigen.lo to list of files required for each
47 * Makefile.am: Rebuild dependencies.
48 (BFD32_BACKENDS): Add peigen.lo.
49 (BFD32_BACKENDS_CFILES): Add peigen.c.
50 (SOURCE_HFILES): Add libpei.h.
51 * configure, Makefile.in: Rebuild.
53 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
54 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
55 instead. Don't clear the s_paddr field for an uninitialized data
58 * coffcode.h (coff_mkobject_hook): Set timestamp field in
59 coff_data_type to f_timdat.
60 * peicode.h (pe_mkobject_hook): Likewise.
62 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
63 number if COFF_IMAGE_WITH_PE.
65 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
66 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
67 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
68 there is no SEC_DEBUGGING section.
69 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
70 IMAGE_FILE_DEBUG_STRIPPED.
72 * pe-i386.c (COFF_LONG_FILENAMES): Define.
73 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
74 * pei-i386.c (COFF_LONG_FILENAMES): Define.
75 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
77 * coffswap.h (IMAGE_BASE): Don't define.
78 * pei-arm.c (IMAGE_BASE): Don't define.
79 * pei-i386.c (IMAGE_BASE): Don't define.
80 * pei-mcore.c (IMAGE_BASE): Don't define.
81 * pei-ppc.c (IMAGE_BASE): Don't define.
83 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
84 symbol, switch on the class when determining whether to modify the
85 value. For PE, don't modify the value of a C_FCN symbol not named
88 * libbfd-in.h (_bfd_abort): Declare.
90 * bfd.c (_bfd_abort): New function.
93 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
96 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
97 don't write out the associated line numbers.
99 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
102 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
103 changes when the base type is unknown.
105 * coffgen.c (coff_print_symbol): Fix printing of aux record for
108 * syms.c (BSF_DEBUGGING_RELOC): Define.
109 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
110 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
112 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
113 BSF_DEBUGGING_RELOC set.
114 * bfd-in2.h: Rebuild.
116 1999-09-10 Ian Lance Taylor <ian@zembu.com>
118 * ecoff.c (bfd_debug_section): Update initialization for new
120 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
121 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
123 1999-09-10 H.J. Lu <hjl@gnu.org>
125 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
127 * coff-mips.c (mips_ecoff_backend_data): Likewise.
129 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
131 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
132 for FPTR relocs involving local symbols.
134 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
135 value for the stub address in a call through a stub.
136 Install the value for a local symbol directly into the DLT
137 instead of generating a reloc. Correctly handle FPTR64 relocs.
139 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
140 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
141 (elf_hppa_final_link): Call them.
143 1999-09-10 Ian Lance Taylor <ian@zembu.com>
145 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
146 (elf_adjust_dynamic_symbol): ...from here.
148 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
150 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
151 relocation, remove them. SECREL64->LTOFF16WF.
152 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
154 (elf_hppa_relocate_insn): Similarly.
156 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
157 (elf_hppa_relocate_insn): Similarly.
159 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
161 (elf_hppa_relocate_insn): Similarly.
163 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
164 Handle LTOFF_TP* relocs.
165 (elf_hppa_relocate_insn): Similarly.
167 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
168 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
169 (elf_hppa_relocate_insn): Handle PCREL* relocs.
171 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
172 DIR32, DIR64 and FPTR64 relocations.
173 (elf_hppa_relocate_insn): Similarly.
175 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
176 address of the .PARISC.global section.
177 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
178 table entry elf_hppa_final_link_relocate. Do not give a warning
179 for a reloc against an external symbol if it has a PA64 hash
181 (elf_hppa_final_link_relocate): Significantly rework. Handle
182 DLTIND relocations. Compute the final value of the relocation
183 before passing the value of elf_hppa_relocate_insn.
184 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
185 relocation support. Handle DLTIND relocation requests just like
186 DLTREL relocation requests. Simplify branch handling.
188 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
190 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
191 non-allocated section as done in i386 version.
192 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
193 statement since this is no know relocation.
195 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
197 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
199 (elf_hppa_relocate_insn): Similarly.
201 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
203 (elf_hppa_relocate_insn): Similarly.
205 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
206 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
207 Pass the relocate type rather than the insn format to
208 elf_hppa_relocate_insn.
209 (elf_hppa_relocate_insn): Make switch dependent on relocation type
210 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
212 1999-09-07 Ian Lance Taylor <ian@zembu.com>
214 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
215 (bfd_coff_filnmlen): Define.
216 (bfd_coff_std_swap_table): Initialize new field.
217 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
219 (coff_write_symbols): Likewise.
220 (coff_get_normalized_symtab): Likewise.
221 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
222 * libcoff.h: Rebuild.
224 1999-09-06 Donn Terry <donn@interix.com>
226 * coffcode.h (sort_by_secaddr): New static function if
228 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
229 sections by VMA when assigning target_index values. Always set
232 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
233 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
235 * libcoff.h: Rebuild.
237 * coffcode.h (coff_set_custom_section_alignment): Add const to
238 declaration to match definition.
239 (coff_write_object_contents): Don't set F_AR32W(R)? if
242 * coff-i386.c (in_reloc_p): Add declaration.
243 (i386coff_vec): Simplify initialization of
244 application_section_flags.
246 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
247 version. Move COFF_WITH_PE specific code to new version.
248 (stype_to_sec_flags): Likewise. Add section parameter.
249 * coffgen.c (make_a_section_from_file): Set target_index before
250 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
251 * libcoff.h: Rebuild.
253 * syms.c (stt): Add some PE/PEI section names.
254 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
256 (bfd_symbol_info): Check for 'w'.
258 * section.c (struct bfd_comdat_info): Define.
259 (asection): Add comdat field.
260 (STD_SECTION): Initialize comdat field.
261 (bfd_make_section_anyway): Likewise.
262 * bfd-in2.h: Rebuild.
264 1999-09-06 Andreas Schwab <schwab@suse.de>
266 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
269 1999-09-06 Nick Clifton <nickc@cygnus.com>
271 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
272 bfd_realloc instead of calloc and realloc.
274 1999-09-04 Steve Chamberlain <sac@pobox.com>
276 * cpu-pj.c: New file.
277 * elf32-pj.c: New file.
278 * config.bfd (pj*): New cpu.
279 (pj-*-*, pjl-*-*): New targets.
280 * configure.in (bfd_elf32_pj_vec): New target vector.
281 (bfd_elf32_pjl_vec): New target vector.
282 * archures.c (bfd_arch_pj): Define.
283 * elf.c (prep_headers): Handle bfd_arch_pj.
284 * reloc.c: Define BFD_RELOC_PJ_* relocations.
285 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
286 to target vector list.
287 * Makefile.am: Rebuild dependencies.
288 (ALL_MACHINES): Add cpu-pj.lo.
289 (ALL_MACHINES_CFILES): Add cpu-pj.c.
290 (BFD32_BACKENDS): Add elf32-pj.lo.
291 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
292 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
294 1999-09-04 Ian Lance Taylor <ian@zembu.com>
296 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
297 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
298 and NON_GOT_REF from weak defined symbol to real symbol.
299 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
300 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
302 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
303 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
304 don't create a COPY reloc.
306 1999-09-03 Ian Lance Taylor <ian@zembu.com>
308 * elflink.h (elf_bfd_final_link): When counting relocations, don't
309 count those in sections we are not including in the link.
311 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
313 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
314 field in hpux11 shared libraries.
316 1999-09-02 Nick Clifton <nickc@cygnus.com>
318 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
320 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
322 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
323 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
324 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
326 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
328 * elflink.h (record_link_assignment): When possible, keep the
329 original type of the symbol.
331 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
333 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
334 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
335 tools were configured.
336 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
338 1999-08-26 Mark Mitchell <mark@codesourcery.com>
340 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
341 GOT entries for GOT16 relocations; they're not required.
343 1999-08-24 Nick Clifton <nickc@cygnus.com>
345 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
347 * config.bfd (arm-*-netbsd*): New target.
348 * configure.in (armnetbsd_vec): New target vector.
349 * configure: Regenerate
350 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
352 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
353 (ALL_MACHINES_CFILES): Add armnetbsd.c.
354 (armnetbsd.lo): New rule with deps.
355 * Makefile.in: Regenerate.
357 * armnetbsd.c: New file: Definitions specific to arm-netbsd
360 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
362 * som.c (som_slurp_symbol_table): Fix typo in comment.
364 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
366 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
367 here instead of using elf_section_data...
369 1999-08-19 Nick Clifton <nickc@cygnus.com>
371 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
372 relocations into the base file.
373 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
374 we are building a base file.
376 1999-08-19 Nick Clifton <nickc@cygnus.com>
378 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
380 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
381 REL relocs when performing a partial relocation.
383 1999-08-18 Donn Terry <donn@interix.com>
385 * cofflink.c: Move definitions of N_TMASK, et. al., out of
386 _bfd_coff_link_input_bfd into top level.
388 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
389 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
390 (coff_i386_rtype_to_howto): Likewise.
391 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
392 Completely ignore symbols which are all zero.
393 (dummy_reloc16_estimate): Add return 0.
394 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
395 variable copy to name_copy to avoid shadowing outer scope
397 * libcoff-in.h (coff_data_type): Change raw_syment_count field
398 from unsigned int to unsigned long. Add timestamp field.
399 * libcoff.h: Rebuild.
401 1999-08-17 H.J. Lu <hjl@gnu.org>
403 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
406 1999-08-17 Ian Lance Taylor <ian@zembu.com>
408 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
409 for special section symbols.
410 * elflink.h (elf_merge_symbol): If we have no old BFD, check
411 BSF_DYNAMIC on the section symbol to see whether the old BFD is
414 1999-08-15 Mark Mitchell <mark@codesourcery.com>
416 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
417 coincidence of variable names between old and new code.
419 1999-08-12 Nick Clifton <nickc@cygnus.com>
421 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
422 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
423 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
424 and 'addend' parameter a 'bfd_signed_vma'.
425 (elf32_arm_final_link_relocate): Do not involve stubs in
426 R_ARM_THM_PC22 relocs relative to section symbols, they are long
427 jumps, not function calls.
429 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
431 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
432 in R_ARM_PC24 relocs.
434 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
436 * elf-hppa.h (elf_hppa_fake_sections): New function.
437 * elf32-hppa.c (elf_backend_fake_sections): Define.
439 * elf-hppa.h (elf_hppa_final_write_processing): Update for
440 recent changes to the arch_info structure.
442 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
443 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
444 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
447 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
448 Ralf Baechle <ralf@uni-koblenz.de>
450 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
451 output DT_MIPS_GOTSYM.
452 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
453 DT_MIPS_SYMTABNO if there are no global GOT symbols.
455 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
457 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
458 prototype. Handle local symbols. Add commentary.
459 (mips_elf_calculate_relocation): Adjust accordingly.
460 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
463 * elflink.h (elf_bfd_final_link): Tweak last change.
465 1999-08-09 Mark Mitchell <mark@codesourcery.com>
467 * elflink.h (elf_link_size_reloc_section): Use the counts in the
468 elf-section data to allocate just the right amount of relocation
469 space. Don't allocate the hash space twice.
470 (elf_bfd_final_link): Calculate the amount of space to allocate in
471 each relocation section.
473 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
475 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
476 64bit mode, generate a section relative relocation for a 32bit
478 (elf_hppa_is_local_label_name): New function.
479 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
480 shared between 32bit and 64bit port.
482 1999-08-09 Mark Mitchell <mark@codesourcery.com>
484 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
485 R_MIPS_GOT16 and R_MIPS_CALL16.
486 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
487 to use when looking for a preexisting GOT entry.
489 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
491 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
492 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
494 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
496 1999-08-09 Geoff Keating <geoffk@cygnus.com>
498 * elflink.h (elf_link_output_extsym): Don't output a weak
499 reference to an undefined symbol just because it was defined weak
502 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
504 * coffgen.c (coff_find_nearest_line): When looking for file, use
505 last best match rather than first. If address is beyond last line
506 number record, don't return the last line as the correct value.
508 1999-08-08 Ian Lance Taylor <ian@zembu.com>
510 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
511 * bfd-in2.h: Rebuild.
513 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
515 * libcoff-in.h (struct coff_section_alignment_entry): Define.
516 * coffcode.h (coff_set_custom_section_alignment): New static
518 (coff_section_alignment_table): New static array.
519 (coff_new_section_hook): Use coff_set_customer_section_alignment.
520 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
521 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
522 * libcoff.h: Rebuild.
524 1999-08-08 Ian Lance Taylor <ian@zembu.com>
526 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
528 * Makefile.in: Rebuild.
530 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
532 * section.c (SEC_SHARED): Define.
533 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
534 (styp_to_sec_flags): Likewise.
535 * peicode.h (coff_swap_scnhdr_out): Likewise.
536 * bfd-in2.h: Rebuild.
538 1999-08-08 Ian Lance Taylor <ian@zembu.com>
540 * coffcode.h (coff_classify_symbol): Comment out part of
541 1999-08-05 change which breaks cygwin DLLs.
543 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
544 * aclocal.m4, configure: Rebuild.
546 1999-08-06 Ian Lance Taylor <ian@zembu.com>
548 * section.c (global_syms): Only initialize union field if
551 1999-08-04 Mark Mitchell <mark@codesourcery.com>
553 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
554 the size of a GOT entry here.
555 (mips_elf_calculate_relocation): Don't create a local GOT entry
556 for the symbol in a GOT16 relocation; just for it's high-order bit
557 (_bfd_mips_elf_relocate_section): Fix thinko.
559 1999-08-05 Ian Lance Taylor <ian@zembu.com>
561 Based on patches from Donn Terry <donn@interix.com>:
562 * coffcode.h (enum coff_symbol_classification): Define.
563 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
564 _bfd_coff_classify_symbol. Change return type.
565 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
566 (coff_slurp_symbol_table): Use coff_classify_symbol.
567 (coff_classify_symbol): New static function.
568 (coff_sym_is_global): Never define.
569 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
570 * cofflink.c (coff_link_check_ar_symbols): Use
571 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
572 (coff_link_add_symbols): Likewise.
573 (_bfd_coff_link_input_bfd): Likewise.
574 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
575 coff_classify_symbol.
576 * libcoff.h: Rebuild.
578 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
580 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
581 (e_ltpsel, e_rtpsel): Similarly.
583 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
584 and 14bit ertpsel. Handle 64bit psel.
586 1999-08-04 Mark Mitchell <mark@codesourcery.com>
588 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
589 handling for REL relocations. And only left-shift R_MIPS26
590 relocation addends where necessary.
592 1999-08-03 Mark Mitchell <mark@codesourcery.com>
594 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
595 (mips_elf_next_lo16_relocation): Don't compute the addend here.
596 Just return the relocation found.
597 (mips_elf_relocate_section): Pull the LO16 addend out of the
598 section itself when using REL relocations.
600 * elf32-mips.c (mips_elf_calculate_relocation): Restore
601 _DYNAMIC_LINK handling and handling of undefined symbols in shared
604 1999-08-03 Ian Lance Taylor <ian@zembu.com>
606 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
607 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
608 relocation against a symbol in an input section with no output
609 section. From Daniel Jacobowitz <drow@false.org>.
611 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
613 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
614 look for generated file correctly.
615 * aclocal.m4, configure: Rebuild.
617 1999-08-02 Mark Mitchell <mark@codesourcery.com>
619 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
620 and R_MIPS16_26 relocations correctly when relocating.
621 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
622 and R_MIPS_CALL_LO16 are for global symbols.
624 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
626 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
628 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
629 variables and initialize them.
631 1999-08-01 Mark Mitchell <mark@codesourcery.com>
633 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
634 there are no global symbols requiring GOT entries.
635 (_bfd_mips_elf_size_dynamic_sections): Likewise.
636 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
637 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
639 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
640 symbols are considered to have the value zero.
641 (_bfd_mips_elf_relocate_section): Don't try to perform a
642 relocation for an undefined symbol.
643 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
646 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
648 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
649 wants ba,a,pt %xcc instead of %icc.
650 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
651 of large PLT entries.
652 (sparc64_elf_plt_ptr_offset): Fix calculation.
653 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
654 addend should be relative to load address, not .plt section start.
655 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
657 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
659 * elf-bfd.h (struct elf_backend_data): Add
660 print_symbol_all and output_arch_syms backend methods.
661 * elfxx-target.h: Likewise.
662 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
663 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
664 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
666 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
667 symbols in .dynsym, add their names into .dynstr. Put those symbols
669 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
670 pointers to STT_REGISTER symbols in dynsym section.
671 (sparc64_elf_print_symbol_all): New function.
672 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
673 printing using the print_symbol_all hook.
675 1999-07-30 Catherine Moore <clm@cygnus.com>
677 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
680 1999-07-29 Richard Henderson <rth@cygnus.com>
682 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
683 dynamic_sections_created.
685 1999-07-29 Richard Henderson <rth@cygnus.com>
687 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
688 (mips_rtype_to_howto): ... new function.
689 (_bfd_mips_elf_relocate_section): Use it.
691 1999-07-28 Mark Mitchell <mark@codesourcery.com>
693 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
695 1999-07-27 Nick Clifton <nickc@cygnus.com>
697 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
699 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
700 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
702 1999-07-23 Donn Terry <donn@interix.com>
704 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
705 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
706 * cofflink.c (coff_link_add_symbols): If PE, handle section
708 * libcoff.h: Rebuild.
710 * config.bfd (i[3456]86-*-interix*): New target.
712 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
714 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
715 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
716 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
717 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
718 (COFF_SUPPORT_GNU_LINKONCE): Define.
719 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
720 (COFF_SUPPORT_GNU_LINKONCE): Define.
722 1999-07-21 Ian Lance Taylor <ian@zembu.com>
725 * makefile.dos: Remove; obsolete.
726 * configure.bat: Remove; obsolete.
728 1999-07-21 H.J. Lu <hjl@gnu.org>
730 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
732 1999-07-21 Philippe De Muyter <phdm@macqel.be>
734 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
735 message and fail if a symbol index is out of range.
737 1999-07-21 Ian Lance Taylor <ian@zembu.com>
739 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
740 when looking at a R_MIPS_GOT16 relocation.
742 1999-07-20 Nick Clifton <nickc@cygnus.com>
744 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
746 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
748 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
749 removed in previous change.
750 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
751 in relocateable output.
753 1999-07-19 Ian Lance Taylor <ian@zembu.com>
755 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
758 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
759 if they appear to be specially created by the linker.
761 1999-07-19 Nick Clifton <nickc@cygnus.com>
763 * targets.c (alternative_target): New field in bfd_target
765 (bfd_search_for_target): New function: Find a target that
766 satisifies a search function.
767 * bfd-in2.h: Regenerate.
769 * elfxx-target.h: Initialise the alternative_target field of
770 the bfd_target structures to point to the other target (if
772 * nlm-target.h: Initialise the alternative_target field of
773 the bfd_target structures to point to the other target (if
776 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
777 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
779 * aix386-core.c: Initialise new field of bfd_target structure.
780 * aout-adobe.c: Initialise new field of bfd_target structure.
781 * aout-arm.c: Initialise new field of bfd_target structure.
782 * aout-target.h: Initialise new field of bfd_target structure.
783 * aout-tic30.c: Initialise new field of bfd_target structure.
784 * binary.c: Initialise new field of bfd_target structure.
785 * bout.c: Initialise new field of bfd_target structure.
786 * cisco-core.c: Initialise new field of bfd_target structure.
787 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
788 * coff-alpha.c: Initialise new field of bfd_target structure.
789 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
790 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
791 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
792 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
793 * coff-i386.c: Initialise new field of bfd_target structure.
794 * coff-i860.c: Initialise new field of bfd_target structure.
795 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
796 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
797 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
798 * coff-mips.c: Initialise new field of bfd_target structure.
799 * coff-ppc.c: Initialise new field of bfd_target structure.
800 * coff-rs6000.c: Initialise new field of bfd_target structure.
801 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
802 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
803 * coff-tic30.c: Initialise new field of bfd_target structure.
804 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
805 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
806 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
807 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
808 * hppabsd-core.c: Initialise new field of bfd_target structure.
809 * hpux-core.c: Initialise new field of bfd_target structure.
810 * i386msdos.c: Initialise new field of bfd_target structure.
811 * i386os9k.c: Initialise new field of bfd_target structure.
812 * ieee.c: Initialise new field of bfd_target structure.
813 * ihex.c: Initialise new field of bfd_target structure.
814 * irix-core.c: Initialise new field of bfd_target structure.
815 * mipsbsd.c: Initialise new field of bfd_target structure.
816 * netbsd-core.c: Initialise new field of bfd_target structure.
817 * oasys.c: Initialise new field of bfd_target structure.
818 * osf-core.c: Initialise new field of bfd_target structure.
819 * ppcboot.c: Initialise new field of bfd_target structure.
820 * ptrace-core.c: Initialise new field of bfd_target structure.
821 * sco5-core.c: Initialise new field of bfd_target structure.
822 * som.c: Initialise new field of bfd_target structure.
823 * srec.c: Initialise new field of bfd_target structure.
824 * tekhex.c: Initialise new field of bfd_target structure.
825 * trad-core.c: Initialise new field of bfd_target structure.
826 * versados.c: Initialise new field of bfd_target structure.
827 * vms.c: Initialise new field of bfd_target structure.
829 1999-07-19 Andreas Schwab <schwab@suse.de>
831 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
834 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
836 * elflink.h (elf_link_adjust_relocs): New function.
837 (elf_bfd_final_link): Use it.
838 (elf_link_input_bfd): Deal with the fact that there can be
839 two relocation sections for a single section.
840 (elf_reloc_link_order): Likewise.
842 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
843 a relocateable object.
844 (_bfd_mips_elf_relocate_section): Handle relocateable links.
846 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
848 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
849 (sparc64_elf_get_reloc_upper_bound,
850 sparc64_elf_get_dynamic_reloc_upper_bound,
851 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
852 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
854 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
855 ELF64_R_TYPE_ID/DATA where appropriate.
857 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
859 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
862 1999-07-16 Ian Lance Taylor <ian@zembu.com>
864 * elf32-mips.c (mips_elf_local_relocation_p): New static
866 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
867 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
868 Always set *require_jalxp.
869 (mips_elf_stub_section_p): Mark abfd parameter as unused.
870 (_bfd_mips_elf_relocate_section): Only look for LO16 following
871 GOT16 if the GOT16 is against a local symbol. Don't return false
872 for an undefined symbol. If there is an overflow, assert that we
875 1999-07-16 Andreas Schwab <schwab@suse.de>
877 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
878 variables `link' and `elfsec'.
879 (elf_bfd_final_link): Remove unused variable `os'.
881 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
883 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
884 a PT_PHDR program headers.
885 (_bfd_mips_elf_final_link): Don't assume there are going to be
886 section symbols when we're not building a shared object.
887 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
890 1999-07-15 J.T. Conklin <jtc@redback.com>
892 * config.bfd (i[3456]86-*-vxworks*): New target.
894 1999-07-15 Mark Mitchell <mark@codesourcery.com>
896 * elf32-mips.c (mips_elf_stub_section_p): New function.
897 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
898 (mips_elf_relocate_section): Adjust calling sequence for
899 mips_elf_calculate_relocation and mips_elf_perform_relocation.
900 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
903 1999-07-15 Ian Lance Taylor <ian@zembu.com>
905 * configure.in: Bump version number to 2.9.5.
906 * configure: Rebuild.
908 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
910 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
912 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
913 to derive final type instead of hardwiring a selection.
915 1999-07-14 Mark Mitchell <mark@codesourcery.com>
917 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
918 things relocated by R_MIPS16_GPREL.
919 (mips_elf_perform_relocation): Likewise.
921 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
923 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
925 1999-07-14 Richard Henderson <rth@cygnus.com>
927 * elf32-mips.c (struct mips_got_info): Add global_gotno.
928 (_bfd_mips_elf_size_dynamic_sections): Set it.
929 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
930 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
931 new argument max_local.
933 1999-07-14 Mark Mitchell <mark@codesourcery.com>
935 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
936 subwords when handling an R_MIPS16_26 relocation.
937 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
940 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
941 dst_mask to match reality.
942 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
943 (mips_elf_obtain_contents): Use bfd_get.
944 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
945 (mips_elf_relocate_section): Likewise.
947 1999-07-13 Mark Mitchell <mark@codesourcery.com>
949 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
950 (mips_elf_relocate_section): Adjust calling sequence for
951 mips_elf_perform_relocation.
952 (mips_elf_perform_relocation): Take additional argument. Handle
953 R_MIPS16_26. Use bfd_put for convenience.
955 1999-07-13 Richard Henderson <rth@cygnus.com>
957 * elf.c (assign_file_positions_for_segments): Thinko last change.
958 Always overwrite p_flags.
960 1999-07-13 Richard Henderson <rth@cygnus.com>
962 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
963 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
964 .dynbss and .rel[a].bss if want_dynbss.
965 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
967 1999-07-13 Richard Henderson <rth@cygnus.com>
969 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
971 1999-07-13 Richard Henderson <rth@cygnus.com>
973 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
974 (struct elf_link_hash_table): Add dynlocal.
975 (_bfd_elf_link_lookup_local_dynindx): Prototype.
976 (_bfd_elf_link_adjust_dynindx): Delete.
977 (_bfd_elf_link_renumber_dynsyms): Prototype.
978 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
979 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
980 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
981 (_bfd_elf_link_lookup_local_dynindx): New function.
982 (elf_link_renumber_hash_table_dynsyms): New function.
983 (_bfd_elf_link_renumber_dynsyms): New function.
984 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
985 (struct elf_assign_sym_version_info): Delete removed_dynamic.
986 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
987 instead of elf_link_remove_section_and_adjust_dynindices.
988 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
989 (elf_link_assign_sym_version): Remove removed_dynamic code.
990 (elf_link_renumber_dynsyms): Delete.
991 (elf_bfd_final_link): Install section and local symbols into .dynsym.
993 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
994 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
995 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
996 * elf32-mips.c: Similarly.
997 * elf32-ppc.c: Similarly.
998 * elf32-sparc.c: Similarly.
999 * elf64-alpha.c: Similarly.
1000 * elf64-sparc.c: Similarly.
1002 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1004 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1005 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1006 when the relocation is against _gp_disp.
1008 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1010 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1011 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1012 to possibly_dynamic_relocs. Adjust usage throughout code.
1013 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1014 (elf_mips_ctor64_howto): Likewise.
1015 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1017 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1018 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1019 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1020 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1022 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1024 * Makefile.am: Rebuild dependencies.
1025 * Makefile.in: Rebuild.
1027 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1028 * bfd-in2.h: Rebuild.
1030 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1031 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1032 structure initializations. Add casts.
1033 * reloc.c (EMPTY_HOWTO): Define.
1034 * bfd-in2.h: Rebuild.
1035 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1036 comparisons against 0.
1037 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1038 previous_ibfd_e_flags to unsigned long.
1039 * vms.h (struct vms_private_data_struct): Change section_count to
1041 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1042 (_bfd_vms_write_gsd): Change symnum to unsigned.
1043 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1044 * vms-tir.c (etir_sta): Change psect to unsigned.
1045 (alloc_section): Change idx to unsigned.
1046 (tir_sta, tir_ctl): Change psect to unsigned.
1047 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1048 * vms.c (priv_section_count): Change to unsigned.
1050 1999-07-12 Andreas Schwab <schwab@suse.de>
1052 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1053 * m68klinux.c: Likewise.
1055 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1057 * Many files: Changes to avoid gcc warnings: Remove unused local
1058 variables. Add default case to enum switches.
1059 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1060 compile if not COFF_IMAGE_WITH_PE.
1061 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1062 (bfd_arm_get_bfd_for_interworking): Likewise.
1063 (bfd_arm_process_before_allocation): Likewise.
1064 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1065 * pei-arm.c: Likewise.
1066 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1067 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1068 (mips_elf_got16_entry): Put parens around & in body of ==.
1069 (mips_elf_calculate_relocation): Correct test for empty string.
1070 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1072 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1075 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1077 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1078 as appropriate. Fill in structure initializations. Add variable
1079 initializations. Add casts.
1080 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1081 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1083 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1085 * elf-bfd.h (bfd_elf_hash): Update declaration.
1086 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1087 when calling bfd_elf_hash.
1089 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1091 * libbfd.c (bfd_put_8): Make it of type `void'.
1092 * bfd-in2.h: Regenerated.
1093 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1095 (_bfd_mips_elf_final_link): Likewise.
1097 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1099 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1101 * config.bfd (hppa*-*-linux-gnu*): New target
1103 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1105 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1106 (_bfd_mips_elf_create_dynamic_sections): New function.
1107 (_bfd_mips_elf_add_symbol_hook): Likewise.
1108 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1109 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1110 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1111 (_bfd_mips_elf_gc_mark_hook): Likewise.
1112 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1113 (_bfd_mips_elf_always_size_sections): Likewise.
1114 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1115 (_bfd_mips_elf_check_relocs): Likewise.
1116 (_bfd_mips_elf_link_hash_table_create): Likewise.
1117 (_bfd_mips_elf_print_private_data): Likewise.
1118 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1119 (_bfd_mips_elf_final_link): Likewise.
1120 (_bfd_mips_elf_additional_program_headers): Likewise.
1121 (_bfd_mips_elf_modify_segment_map): Likewise.
1122 (_bfd_mips_elf_relocate_section): Likewise.
1123 * elf32-mips.c (mips_elf32_object_p): Move contents into
1124 _bfd_mips_elf_object_p.
1125 (mips_elf_additional_program_headers): Rename to
1126 _bfd_mips_elf_additional_program_headers.
1127 (mips_elf_modify_segment_map): Rename to
1128 _bfd_mips_elf_modify_segment_map.
1129 (elf_mips_abi_name): Change prototype.
1130 (mips_elf32_section_from_shdr): Merge into
1131 _bfd_mips_elf_section_from_shdr.
1132 (mips_elf32_section_processing): Merge into
1133 _bfd_mips_elf_section_processing.
1134 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1135 the right back-end ELF linker.
1136 (mips_elf_relocate_section): Rename to
1137 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1138 (mips_elf_link_output_symbol_hook): Rename to
1139 _bfd_mips_elf_link_output_symbol_hook.
1140 (mips_elf_create_dynamic_section): Rename to
1141 _bfd_mips_elf_create_dynamic_section.
1142 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1143 Adjust for 64-bit code. Use mips_elf_got_section.
1144 (mips_elf_adjust_dynamic_symbol): Rename to
1145 _bfd_mips_elf_adjust_dynamic_symbol. Use
1146 mips_elf_allocate_dynamic_relocations.
1147 (mips_elf_finish_dynamic_symbol): Rename to
1148 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1149 Adjust for 64-bit code.
1150 (mips_elf_finish_dynamic_sections): Rename to
1151 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1152 (mips_elf_always_size_sections): Rename to
1153 _bfd_mips_elf_always_size_sections.
1154 (mips_elf_add_symbol_hook): Rename to
1155 _bfd_mips_elf_add_symbol_hook.
1156 (mips_elf_next_lo16_addend): Constify.
1157 (mips_elf_calculate_relocation): Likewise.
1158 (mips_elf_obtain_contents): Likewise.
1159 (mips_elf_perform_relocation): Likewise.
1160 (mips_elf_create_dynamic_relocation): Likewise.
1161 (mips_elf_allocate_dynamic_relocations): New function.
1162 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1163 (MIPS_ELF_REL_SIZE): Likewise.
1164 (MIPS_ELF_DYN_SIZE): Likewise.
1165 (MIPS_ELF_GOT_SIZE): Likewise.
1166 (MIPS_ELF_SYM_SIZE): Likewise.
1167 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1168 (MIPS_ELF_GET_WORD): Likewise.
1169 (MIPS_ELF_PUT_WORD): Likewise.
1170 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1171 (STUB_LW): Conditionalize for 64-bit value.
1172 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1174 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1175 Check it for inconsistency.
1176 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1178 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1180 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1181 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1182 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1183 (mips_elf_local_got_index): Likewise.
1184 (mips_elf_got_page): Likewise.
1185 (mips_elf_got_info): Likewise.
1186 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1187 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1188 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1189 instead of constant `2'.
1190 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1191 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1192 (mips_elf_size_dynamic_sections): Use
1193 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1194 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1195 Adjust all releveant entries in elf backend table.
1196 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1197 (mips_elf64_section_processing): Likewise.
1198 Adjust elf backend entries to use _bfd_mips_elf variants now
1201 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1203 (size_dynamic_sections): Likewise.
1204 (elf_link_output_extsym): Likewise.
1205 * elf.c: (elf_fake_sections): Likewise.
1206 * libbfd.c (bfd_get): New macro.
1207 (bfd_put): Likewise.
1208 * bfd-in2.h: Regenerated.
1210 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1212 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1213 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1214 wap_reloca_in, and swap_reloca_out.
1215 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1216 multiple internal relocations per external relocation.
1217 (link_read_relocs): Likewise.
1218 (elf_bfd_final_link): Likewise.
1219 (elf_link_input_bfd): Likewise.
1220 (elf_gc_mark): Likewise.
1221 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1222 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1224 (size_info): Add entries for new fields.
1225 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1226 (mips_elf64_be_swap_reloc_in): New function.
1227 (mips_elf64_be_swap_reloc_out): Likewise.
1228 (mips_elf64_be_swap_reloca_in): Likewise.
1229 (mips_elf64_be_swap_reloca_out): Likewise.
1230 (mips_elf64_size_info): Add entries for new fields.
1232 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1234 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1235 field equals the new rel_count field.
1236 (elf_link_input_bfd): When doing a relocateable link, use the new
1237 rel_count field rather than the reloc_count field.
1238 (elf_reloc_link_order): Likewise.
1239 (elf_finish_pointer_linker_section): Likewise.
1241 Based on patch from H.J. Lu <hjl@gnu.org>:
1242 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1243 shared library to override a weak definition in a regular object.
1245 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1247 * libhppa.h: Revert July 2, 1999 patch.
1249 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1250 need to generate DLTIND relocations, not DLTREL relocations.
1252 1999-07-05 Nick Clifton <nickc@cygnus.com>
1254 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1256 (coff_set_flags): Recognise arm 5 architectures.
1258 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1259 Add support for armv5 architecture.
1261 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1263 * reloc.c: Add new, assembler only, ARM reloc:
1264 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1266 * bfd-in2.h: Regenerate.
1268 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1270 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1271 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1272 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1273 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1274 * elf32-mips.c (ABI_64_P): New macro.
1275 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1276 (_bfd_mips_elf_find_nearest_line): Adjust call to
1277 _bfd_dwarf2_find_nearest_line.
1278 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1279 * libbfd.h: Regenerated.
1281 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1283 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1285 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1287 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1288 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1290 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1292 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1294 (_bfd_elf_init_reloc_shdr): New function.
1295 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1296 bfd_alloc followed by memset.
1297 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1298 (elf_fake_sections): Here.
1299 (assign_section_numbers): Assign section numbers for the second
1300 relocation section, if required.
1301 * elflink.h (elf_link_output_relocs): New function.
1302 (elf_link_size_reloc_section): Likewise.
1303 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1304 (elf_link_input_bfd): Use elf_link_output_relocs.
1306 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1307 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1309 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1311 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1314 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1316 * elf32-mips.c (mips_elf_got_info): Move declaration before
1317 prototypes. Change global_gotsym to be a pointer to a hash entry,
1318 rather than a number index.
1319 (mips_elf_link_hash_entry): Move declaration before prototypes.
1320 (mips_elf_irix6_finish_dynamic_symbol): New function.
1321 (mips_elf_sign_extend): Likewise.
1322 (mips_elf_high): Likewise.
1323 (mips_elf_higher): Likewise.
1324 (mips_elf_highest): Likewise.
1325 (mips_elf_global_got_index): Likewise.
1326 (mips_elf_local_got_index): Likewise.
1327 (mips_elf_got_offset_from_index): Likeiwse.
1328 (mips_elf_record_global_got_symbol): Likewise.
1329 (mips_elf_got_page): Likewise.
1330 (mips_elf_next_lo16_addend): Likewise.
1331 (mips_elf_calculate_relocation): Likewise.
1332 (mips_elf_obtain_contents): Likewise.
1333 (mips_elf_perform_relocation): Likewise.
1334 (mips_elf_assign_gp): Likewise.
1335 (mips_elf_sort_hash_table_f): Likewise.
1336 (mips_elf_sort_hash_table): Likewise.
1337 (mips_elf_got_section): Likewise.
1338 (mips_elf_got_info): Likewise.
1339 (mips_elf_create_local_got_entry): Likewise.
1340 (mips_elf_got16_entry): Likewise.
1341 (mips_elf_create_dynamic_relocation): Likewise.
1342 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1343 (mips_elf_final_gp): Use mips_elf_assign_gp.
1344 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1345 into SHN_SCOMMON automatically on IRIX6.
1346 (mips_elf_add_symbol_hook): Likewise.
1347 (mips_elf_relocate_section): Rewrite, using
1348 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1349 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1350 Don't deal with .rld_map on IRIX6.
1351 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1352 section flags appropriately for .got.
1353 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1354 the got. Call mips_elf_record_global_got_symbol and allocate
1355 local got space appropriately.
1356 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1357 char *. Rework calculation of GOT size. Sort dynamic symbol
1358 table entries so entries that do not require GOT entries appear at
1359 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1360 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1362 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1364 (mips_elf_finish_dynamic_symbol): Use
1365 mips_elf_irix6_finish_dynamic_symbol.
1366 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1367 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1368 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1370 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1372 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1373 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1375 1999-06-04 Philip Blundell <philb@gnu.org>
1377 * elf32-arm.h (elf_backend_got_header_size): Define.
1378 (elf_backend_plt_header_size): Likewise.
1380 1999-06-28 Jim Pick <jim@jimpick.com>
1382 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1384 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1386 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1387 relocation function.
1388 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1390 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1392 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1393 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1394 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1395 (_bfd_mips_elf_section_from_shdr): Use them.
1396 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1397 of GP-relative sections.
1398 (_bfd_mips_elf_set_section_contents): Use them.
1399 (_bfd_mips_elf_section_processing): Share code between .sdata and
1400 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1401 (mips_elf_additional_program_headers): Add handling for
1402 PT_MIPS_OPTIONS segment on IRIX6.
1403 (mips_elf_modify_segment_map): Likeiwse.
1404 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1405 Include the options sections on IRIX6. Don't look for GP-relative
1406 sections by name; use SHF_MIPS_GPREL instead.
1407 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1409 (mips_elf_create_dynamic_sections): Don't muck about with section
1410 alignments and such on IRIX6.
1411 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1412 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1413 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1414 bfd_zalloc rather than bfd_alloc and memset.
1415 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1416 Don't assert the existence of .rld_map on IRIX6.
1417 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1419 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1420 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1423 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1425 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1426 (mips_elf_swap_msym_out): New function.
1427 (mips_elf_create_msym_section): Likewise.
1428 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1429 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1430 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1431 section not named .msym.
1432 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1433 .msym directly. Set appropriate attributes for the .msym
1435 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1436 (mips_elf_link_hash_newfunc): Clear it.
1437 (mips_elf_create_dynamic_sections): Create the .msym section
1439 (mips_elf_size_dynamic_sections): Allocate space for the
1440 .msym section. Add a DT_MIPS_MSYM entry.
1441 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1443 (mips_elf_finish_dynamic_sections): Assign a value for
1444 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1446 * elf32-mips.c (irix_compat_t): New enumeration.
1447 (ABI_N32_P): New macro.
1448 (IRIX_COMPAT): Likewise.
1449 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1450 (mips_elf_relocate_section): Fix typo.
1452 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1454 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1455 as writable PE sections.
1457 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1459 * dwarf2.c (struct arange): New type.
1460 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1461 (arange_add): New function.
1462 (decode_line_info): Keep track of address ranges that a compilation
1464 (comp_unit_contains_address): Return true if address is contained
1465 in _any_ of the address ranges associated with a compilation unit.
1466 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1467 on the first comp_unit that contains the address.
1469 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1471 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1472 (decode_line_info): Add variable STASH and initialize it to point
1473 to the per-bfd dwarf2_debug info. Remove static variable
1474 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1476 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1478 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1479 shared library to have an undefined symbol.
1481 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1482 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1484 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1486 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1487 * elf32-hppa.c: Remove everything related to symbol extension
1488 sections & records. Use the common elf_hppa_final_write_processing.
1490 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1492 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1493 functions instead of _init/_fini if requested.
1495 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1497 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1500 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1502 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1503 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1505 (ppc_elf_finish_dynamic_sections): Check for positive section
1506 dynindx field, rather than comparing against -1.
1507 (ppc_elf_relocate_section): Only return false if undefined_symbol
1508 or reloc_overflow fail, not always upon encountering an error.
1510 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1512 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1513 bfd_byte * before performing pointer arithmetic.
1515 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1517 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1519 * elf32-hppa.c: Include elf-hppa.h.
1520 (ARCH_SIZE): Define.
1521 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1523 (elf32_hppa_info_to_howto): Similarly.
1524 (elf_hppa_howto_table): Similarly.
1525 (elf_hppa_reloc_type_lookup): Similarly.
1526 (hppa_elf_gen_reloc_type): Similarly.
1527 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1529 1999-06-22 Nick Clifton <nickc@cygnus.com>
1531 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1532 handling R_V850_22_PCREL relocation.
1534 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1536 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1539 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1541 * section.c (_bfd_strip_section_from_output): Ignore sections
1542 DISCARDed by the link script.
1544 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1546 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1547 Remove unused local variable spp.
1549 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1550 the entry symbol is not set.
1552 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1554 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1555 GPDISP or LITUSE in a relocatable link.
1557 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1559 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1560 * (alloc_dwarf1_func): Likewise.
1562 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1564 * libhppa.h: Fix various formatting errors.
1565 (assemble_3); Rewrite using CATENATE.
1566 (assemble_17): Fix various bugs.
1568 1999-06-16 Nick Clifton <nickc@cygnus.com>
1570 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1572 1999-06-15 Richard Henderson <rth@cygnus.com>
1574 * section.c (SEC_SHORT): Define.
1575 * bfd-in2.h: Rebuild.
1577 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1579 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1580 Remove abfd parameter. Use _bfd_strip_section_from_output.
1581 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1583 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1584 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1585 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1587 (bfd_elf_size_dynamic_sections): Use it.
1589 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1591 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1592 complain_overflow_bitfield to complain_overflow_signed.
1594 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1596 * elflink.h (elf_link_read_relocs_from_section): New function,
1598 (elf_link_read_relocs): Here. Use it for both relocation
1601 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1603 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1604 asect->reloc_count is valid.
1606 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1608 * elf32-mips.c (mips_elf32_section_processing): Permit a
1609 SHT_MIPS_REGINFO section to have a size of 0.
1611 1999-06-12 David O'Brien <obrien@freebsd.org>
1613 * config.bfd (alpha*-*-freebsd*): New target.
1614 (i[3456]86-*-freebsd*): Now defaults to ELF.
1616 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1618 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1619 wrap if the relocation covers the high bit of an address.
1621 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1623 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1625 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1626 instead of R_SPARC_max.
1627 (sparc64_elf_info_to_howto): Likewise.
1628 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1629 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1631 1999-06-07 Richard Henderson <rth@cygnus.com>
1633 * section.c (_bfd_strip_section_from_output): Remove output
1634 sections with no initial link_order.
1636 1999-06-07 Nick Clifton <nickc@cygnus.com>
1638 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1640 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1642 * Makefile.am (SOURCE_HFILES): Add missing headers.
1643 * Makefile.in: Regenerated.
1645 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1647 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1650 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1652 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1653 range undefweak symbols.
1654 * hash.c: Add missing comma after @xref{}
1655 * linker.c: Likewise.
1657 1999-06-04 Nick Clifton <nickc@cygnus.com>
1659 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1661 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1662 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1663 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1664 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1666 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1668 * Makefile.am: Rebuild dependencies.
1669 (BFD32_BACKENDS): Add dwarf1.lo.
1670 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1671 * Makefile.in: Rebuild.
1673 1999-06-04 Nick Clifton <nickc@cygnus.com>
1675 * Makefile.am: Add epoc-arm-pe target.
1676 * Makefile.in: Regenerate.
1677 * pe-arm.c: Only redefine interworking function names if they have
1678 not already been redefined.
1679 * pei-arm.c: Only redefine interworking function names if they have
1680 not already been redefined.
1681 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1683 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1686 1999-06-03 Nick Clifton <nickc@cygnus.com>
1688 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1690 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1692 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1694 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1696 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1697 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1699 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1701 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1702 in other text sections.
1704 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1706 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1707 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1708 * libbfd.h: Regenerate.
1709 * coff-sh.c (sh_merge_private_data): Delete.
1710 (coff_bfd_merge_private_bfd_data): Change to
1711 _bfd_generic_verify_endian_match.
1712 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1714 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1716 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1718 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1720 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1722 (bfd_elf32_arm_process_before_allocation): Likewise.
1723 * bfd-in2.h: Rebuild.
1725 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1727 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1728 track of end_sequence markers.
1729 (add_line_info): Add END_SEQUENCE arg.
1730 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1731 debug-line info---it doesn't work right if a compilation unit
1732 consists of multiple discontiguous code-sequences. It would be
1733 worthwhile to optimize for the common case where a compilation
1734 unit results in a contiguous set of code sequences, but this is
1735 quite tricky to get right for arbitrary DWARF2 files.
1736 (lookup_address_in_line_info_table): Don't use the last line entry
1737 for a compilation unit for anything with an address higher than
1738 this line entry. Also, check for end_sequence markers to
1739 correctly handle discontinuities.
1740 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1741 compilation units, check all compilation units with each->high==0
1742 just like when reading compilation units.
1744 * dwarf2.c (decode_line_info): Initialize table->files and
1745 table->last_line to NULL to avoid segfaults due to random
1746 values in these members.
1747 (concat_filename): Check for out-of-range file number before
1748 indexing filename table. Segfaults suck.
1750 * dwarf2.c (decode_line_info): Don't truncate address to least
1751 significant 32 bits (breaks 64 bit targets).
1752 (lookup_address_in_function_table): Ditto.
1753 (comp_unit_contains_address): Ditto.
1755 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1757 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1758 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1759 (mips_elf64_howto_table_rela): Likewise.
1761 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1763 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1764 single section has two associated relocation sections.
1766 1999-06-02 Mark Salter <msalter@cygnus.com>
1768 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1769 COFF_WITH_PE defined.
1771 1999-06-02 Nick Clifton <nickc@cygnus.com>
1773 * pe-arm.c: Rename global arm interworking functions to avoid name
1774 collision when all targets BFD is built.
1777 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1779 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1780 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1781 (bfd_elf_section_data): Add use_rela_p.
1782 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1783 (_bfd_elf_new_section_hook): Likewise.
1784 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1786 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1787 * elfcode.h (write_relocs): Determine whether or not use rela
1788 relocs based on the relocation section header.
1789 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1790 instead of use_rela_p.
1791 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1792 (elf_backend_may_use_rela_p): Likewise.
1793 (elf_backend_default_use_rela_p): Likewise.
1794 (elfNN_bed): Use them.
1796 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1798 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1800 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1802 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1803 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1804 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1805 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1806 * bfd-in2.h: Regenerated.
1807 * libbfd.h: Likewise.
1808 * elf32-mips.c (mips_info_to_howto_rela): New function.
1809 (USE_REL): Adjust for new conventions.
1810 (MINUS_ONE): New macro.
1811 (elf_mips_howto_table): Add R_MIPS_SUB.
1812 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1814 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1815 .MIPS.content section.
1816 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1817 with .MIPS.content as .MIPS.content sections. Set
1818 SHF_MNIPS_NOSTRIP for such section.
1819 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1820 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1821 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1823 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1825 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1828 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1831 1999-05-30 Philip Blundell <philb@gnu.org>
1833 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1834 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1835 the addend does not overflow into the rest of the word.
1837 1999-05-29 Nick Clifton <nickc@cygnus.com>
1839 * bfd-in.h: Amend prototype for
1840 bfd_elf32_arm_process_before_allocation .
1841 * bfd-in.h: Regenerate.
1843 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1844 elements in a fixed sized array.
1845 (ARM_ELF_ABI_VERSION): Define.
1846 (ARM_ELF_OS_ABI_VERSION): Define.
1847 (R_ARM_THM_ABS5): Fix rightshift and size.
1848 (R_ARM_THM_PC22): Fix size.
1849 (R_ARM_PLT32): Define Howto.
1850 (find_howto): New function: Locate a howto based on a reloc
1852 (elf32_arm_info_to_howto): Use find_howto if necessary.
1853 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1854 bfd_reloc_code_real_type.
1855 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1856 and BFD_RELOC_VTABLE_ENTRY.
1857 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1859 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1860 elements in a fixed sized array.
1861 (ARM_ELF_ABI_VERSION): Define.
1862 (ARM_ELF_OS_ABI_VERSION): Define.
1863 (R_ARM_THM_ABS5): Fix rightshift and size.
1864 (R_ARM_THM_PC22): Fix size.
1865 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1866 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1867 bfd_reloc_code_real_type.
1869 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1870 no_pipeline_knowledge.
1871 (elf32_arm_link_hash_create): Initialise new field to zero.
1872 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1873 no_pipeline_knowledge. Use this parameter to initialise the field
1874 in the globals data structure.
1875 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1876 no_pipeline_knowledge is false and the binary is from an old
1878 (elf32_arm_merge_private_data): Generate an error if an attempt is
1879 made to linl together big endian and little endian code.
1880 (elf32_arm_post_process_headers): New function: Initialise the
1881 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1883 (elf_backend_post_process_headers): Define.
1885 1999-05-28 Nick Clifton <nickc@cygnus.com>
1887 * elf-bfd.h (struct elf_backend_data): Add new field:
1888 elf_backend_post_process_headers.
1890 * elfxx-target.h (elf_backend_post_process_headers): Define to
1891 NULL if not already defined.
1892 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1894 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1896 (_bfd_elf_compute_section_file_positions): Call
1897 elf_backend_post_process_headers if defined.
1899 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1901 * configure.in: Check whether getuid and getgid exist.
1902 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1903 HAVE_GETGID are not defined, respectively.
1904 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1906 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1907 * configure, config.in: Rebuild.
1909 1999-05-28 Martin Dorey <mdorey@madge.com>
1911 * elf32-i960.c: New file.
1912 * elf.c (prep_headers): Handle bfd_arch_i960.
1913 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1914 * config.bfd (i960-*-elf*): New target.
1915 * configure.in (bfd_elf32_i960_vec): New target vector.
1916 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1917 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1918 * Makefile.in, aclocal.m4, configure: Rebuild.
1920 1999-05-27 Nick Clifton <nickc@cygnus.com>
1922 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1924 (find_howto): New function: Find entries in the
1925 elf32_arm_howto_table.
1926 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1928 (elf32_arm_reloc_type_lookup): Add lookup for
1929 BFD_RELOC_ARM_PLT32.
1931 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1933 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1934 (elf32_arm_link_hash_table_create): Use above function as the
1935 constructor for hash table entries.
1936 (elf32_arm_relocate_section): Avoid crash when there is no output
1938 (elf32_arm_final_link_relocate): New parameter h.
1939 (elf32_arm_relocate_section): Pass symbol hash entry to above
1941 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1944 1999-05-25 Catherine Moore <clm@cygnus.com>
1946 * coff-arm.c (coff_arm_relocate_section): Don't emit
1947 base file entries for pc-relative values.
1949 1999-05-25 DJ Delorie <dj@cygnus.com>
1951 * peicode.h (coff_swap_sym_in): When we create the actual section
1952 to reflect the not-there section C_SECTION symbols refer to,
1953 change the symbol class to C_STAT as the section is now really
1956 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1958 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1961 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1963 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1965 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1966 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1968 1999-05-16 Nick Clifton <nickc@cygnus.com>
1970 * coff-mcore.c (in_reloc_p): Reinstate.
1972 1999-05-15 Nick Clifton <nickc@cygnus.com>
1974 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1975 * bfd-in2.h: Regenerate.
1976 * coff-mcore.c (in_reloc_p): Remove defintion.
1977 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1978 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1979 IMAGE_REL_MCORE_RVA.
1980 (coff_mcore_rtype_to_howto): Add special processing for
1981 IMAGE_REL_MCORE_RVA.
1982 (coff_mcore_relocate_section): Add support for
1983 IMAGE_REL_MCORE_RVA.
1984 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1985 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
1987 (mcore_elf_relocate_section): Delete redundant case labels.
1989 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1991 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
1992 precedence between bit-and and comparison.
1994 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
1996 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
1997 list of target formats (targ_selvecs).
1998 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
1999 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2001 1999-05-10 DJ Delorie <dj@cygnus.com>
2003 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2004 reasonable mode until "ar x" is smart enough to skip it (fixes
2005 gcc/libgcc.a builds on mips-ecoff targets
2007 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2008 to work. Hack to support MS import libraries, which use different
2009 COMDAT types than GNU.
2010 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2011 to implied zero-length sections (see peicode below)
2012 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2013 filename symbols, which use one *or more* auxents.
2014 * coffswap.h (coff_swap_aux_in): ditto
2015 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2018 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2020 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2021 for all relocations.
2023 1999-05-10 Catherine Moore <clm@cygnus.com>
2025 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2026 if COFF_IMAGE_WITH_PE.
2027 (bfd_arm_process_before_allocation): Likewise.
2028 (bfd_arm_get_bfd_for_interworking): Likewise.
2029 * coff-arm.c: Likewise.
2030 * bfd-in2.h: Regenerate.
2031 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2032 (armpe_big_vec): Likewise.
2033 * configure: Rebuild.
2035 1999-05-10 Nick Clifton <nickc@cygnus.com>
2037 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2038 section, not just .rel. Same for .rela.
2040 1999-05-07 Nick Clifton <nickc@cygnus.com>
2042 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2043 endianism with an error message.
2045 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2047 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2048 assignment from "unsigned char *" to "char *".
2049 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2051 1999-05-05 Catherine Moore <clm@cygnus.com>
2053 * coff-arm.c (coff_arm_relocate_section): Add one to
2054 address of ARM_RVA32 thumb functions.
2056 1999-05-05 Catherine Moore <clm@cygnus.com>
2058 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2059 (elf32_m68k_copy_private_bfd_data): New.
2060 (elf32_m68k_merge_private_bfd_data): New.
2061 (elf32_m68k_print_private_bfd_data): New.
2062 (CPU32_FLAG): Define.
2063 (PLT_CPU32_ENTRY_SIZE): Define.
2064 (elf_cpu32_plt0_entry): Declare.
2065 (elf_cpu32_plt_entry): Declare.
2066 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2067 (elf_m68k_finish_dynamic_symbol): Likewise.
2068 (elf_m68k_finish_dynamic_sections): Likewise.
2069 (elf_backend_plt_header_size): Remove definition.
2070 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2071 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2072 (bfd_elf32_bfd_set_private_flags): Define.
2073 (bfd_elf32_bfd_print_private_bfd_data): Define.
2075 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2077 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2078 and R_LONG_PCREL_MODE.
2080 1999-04-29 Nick Clifton <nickc@cygnus.com>
2082 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2084 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2086 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2087 in relocation calculation.
2089 1999-04-26 Tom Tromey <tromey@cygnus.com>
2091 * aclocal.m4, configure: Updated for new version of libtool.
2093 1999-04-21 Nick Clifton <nickc@cygnus.com>
2095 * coff-mcore.c: Add support for mcore relocs.
2097 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2099 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2100 incorrect use EF_MIPS_xxBITPTRS.
2102 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2104 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2107 * bfd-in2.h: Rebuild.
2108 * libbfd.h: Rebuild.
2110 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2112 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2113 (coff_arm_relocate_section): Add ARM26D transform. Only
2114 change to ARM26D for relocateable links.
2116 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2118 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2119 (bfd_elf32_bfd_print_private_bfd_data): New.
2121 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2123 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2124 refetch addend if USE_REL, add many comments regarding current state.
2125 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2126 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2127 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2128 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2130 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2132 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2133 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2135 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2137 * dwarf2.c (decode_line_info): Don't truncate address to least
2138 significant 32 bits (breaks 64 bit targets).
2139 (lookup_address_in_function_table): Ditto.
2140 (comp_unit_contains_address): Ditto.
2142 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2144 * coff-arm.c (arm_emit_base_file_entry): New routine.
2145 (A2T3_OFFSET): Define.
2146 (T2A3_OFFSET): Define.
2147 (coff_arm_relocate_section): Emit base file entries for interworking
2150 1999-04-13 Philip Blundell <philb@gnu.org>
2152 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2153 relocs 17 through 19.
2155 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2157 * elfcode.h: Remove fnmatch.h.
2158 * elflink.h (elf_link_assign_sym_version): Call back to ld
2159 instead of calling fnmatch.
2161 * config.bfd (i?86-*-beoself): Include pe vecs.
2163 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2165 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2168 1999-04-10 Richard Henderson <rth@cygnus.com>
2170 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2171 when trying to resolve dynamic symbol references.
2172 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2173 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2174 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2175 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2176 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2177 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2178 * elflink.h (elf_link_output_extsym): Likewise.
2180 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2182 * section.c (_bfd_strip_section_from_output): New function moved from
2183 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2184 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2185 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2186 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2187 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2188 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2189 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2190 * bfd-in2.h: Update.
2192 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2194 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2196 1999-04-08 Nick Clifton <nickc@cygnus.com>
2198 * coff-mcore.c: New File: Support for mcore-pe targets.
2199 * cpu-mcore.c: New File: Support for mcore targets.
2200 * elf32-mcore.c: New File: Support for mcore-elf target.
2201 * pe-mcore.c: New File: Definitions for mcore-pe target.
2202 * pei-mcore.c: New File: Definitions for mcore-pei target.
2203 * Makefile.am: Add support for MCore targets.
2204 * Makefile.in: Regenerate.
2205 * config.bfd: Add support for MCore targets.
2206 * configure.in: Add support for MCore targets.
2207 * configure: Regenerate.
2208 * archures.c: Add support for MCore architecture.
2209 * bfd-in2.h: Regenerate.
2210 * coffcode.h: Add support for mcore-pe targets.
2211 * elf.c: Add support for mcore-elf target.
2212 * reloc.c: Add support for MCore relocs.
2213 * targets.c: Add support for MCore targets.
2215 1999-04-07 Nick Clifton <nickc@cygnus.com>
2217 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2218 R_ARM_XPC25 and R_ARM_THM_XPC22.
2219 (elf32_arm_reloc_map): Remove redundant entries.
2221 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2223 * sysdep.h (LC_MESSAGES): Never define.
2225 1999-04-06 Chris Torek <torek@bsdi.com>
2227 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2228 all callers. Rewrite completely.
2229 (_bfd_relocate_contents): Rewrite overflow checking.
2230 * bfd-in2.h: Rebuild.
2232 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2234 From Gabriel Paubert <paubert@iram.es>:
2235 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2236 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2237 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2238 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2239 * ppcboot.c (ppcboot_vec): Use little endian routines for
2242 * elf.c (elfcore_strndup): Only define if it will be used.
2243 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2245 (ppc_elf_check_relocs): Remove unused local i.
2246 (ppc_elf_gc_mark_hook): Add default case to switch.
2248 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2249 * srec.c (srec_scan): Accept \r in symbol definitions.
2250 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2251 (symbolsrec_object_p): Likewise.
2253 1999-04-04 Don Bowman <don@pixsci.com>
2255 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2257 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2259 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2261 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2262 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2264 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2266 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2269 1999-03-31 Nick Clifton <nickc@cygnus.com>
2271 * config.bfd: Add support for arm-epoc-pe target.
2272 * configure.in: Add support for arm-epoc-pe target.
2273 * configure: Regenerate.
2274 * targets.c: Add support for arm-epoc-pe target.
2275 * coff-arm.c: Allow header files to override definition of
2276 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2277 * pe-arm.h: Allow previous header files to override definition of
2278 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2279 * pei-arm.h: Allow previous header files to override definition of
2280 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2281 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2282 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2284 1999-03-30 Nick Clifton <nickc@cygnus.com>
2286 * elf.c (elf_map_symbols): Handle the case where section
2287 symbols are generated for content-less sections which are
2288 not mapped to the output file.
2290 * linker.c: Replace direct references to fields in BFD structure
2291 with accessor macros.
2293 * elflink.h: Replace direct references to fields in BFD structure
2294 with accessor macros.
2296 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2298 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2300 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2301 account when adjusting section symbols during a partial link.
2303 1999-03-24 Nick Clifton <nickc@cygnus.com>
2305 * coff-sparc.c (struct coff_reloc_map): Change type of field
2306 'bfd_reloc_val' to bfd_reloc_code_real_type.
2307 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2308 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2309 * elf32-arc.c (struct arc_reloc_map): Ditto.
2310 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2311 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2312 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2313 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2314 * elf32-sh.c (struct elf_reloc_map): Ditto.
2315 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2316 * elf32-v850.c (struct v850_reloc_map): Ditto.
2317 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2318 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2319 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2321 1999-03-17 Martin Hunt <hunt@cygnus.com>
2323 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2324 function so source-level assembly works. If multiple N_SOs
2325 are seen without and N_FUNs, create an indextable entry with
2326 a NULL function name.
2328 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2330 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2331 of certian similar cpus.
2333 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2335 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2336 Add the 5000. Change the architecture for the 5400 to mips4.
2337 (elf_mips_mach): Add r5000.
2339 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2341 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2343 1999-03-11 Nick Clifton <nickc@cygnus.com>
2345 * binary.c (binary_set_section_contents): Generate warning about
2346 huge file offsets for any section that will occupy file space, not
2347 just those that are loadable.
2349 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2351 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2353 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2355 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2357 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2359 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2360 * elflink.h: Revert all changes since Feb 16. Instead:
2361 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2362 appropriate. Copy it to version symbols.
2363 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2364 symbols if appropriate.
2365 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2366 symbol if appropriate.
2367 (elf_link_output_extsym): If symbol is marked as undefined, and
2368 has no nonweak references, mark it as weak undefined.
2370 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2372 * elflink.h (elf_merge_symbol): When overriding a dynamic
2373 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2375 (elf_link_add_object_symbols): Don't copy the other field if we
2378 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2380 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2381 shared object with a weak undefined symbol.
2383 1999-02-18 Nick Clifton <nickc@cygnus.com>
2385 * elfarm-nabi.c: Set partial_inplace back to false.
2387 1999-02-17 Nick Clifton <nickc@cygnus.com>
2389 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2390 (USER_LABEL_PREFIX): Set to "_".
2392 The following patches are from: Scott Bambrough
2393 <scottb@corelcomputer.com>
2395 * libaout.h (M_ARM6_NETBSD): Set to 143.
2397 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2398 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2399 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2400 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2401 * bfd-in2.h: Regenerate.
2403 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2404 'true' as REL relocs are now being used. Add new PIC relocs:
2405 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2406 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2408 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2410 (elf32_arm_final_link_relocate): Change parameters so that entire
2411 reloc is passed. Add support for PIC relocs.
2412 (elf32_arm_relocate_section): Pass entire reloc to
2413 elf32_arm_final_link_relocate.
2414 (elf32_arm_check_relocs): Handle new PIC relocs.
2415 (elf32_arm_adjust_dynamic_symbol): New function.
2416 (elf32_arm_size_dynamic_sections): New function.
2417 (elf32_arm_discard_copies): New function.
2418 (elf32_arm_finish_dynamic_symbol): New function.
2419 (elf32_arm_finish_dynamic_sections): New function.
2420 (ELF_MAXPAGE_SIZE): Define.
2421 (bfd_elf32_bfd_reloc_type_lookup): Define.
2422 (elf_backend_relocate_section): Define.
2423 (elf_backend_adjust_dynamic_symbol): Define.
2424 (elf_backend_create_dynamic_sections): Define.
2425 (elf_backend_finish_dynamic_symbol): Define.
2426 (elf_backend_finish_dynamic_sections): Define.
2427 (elf_backend_size_dynamic_sections): Define.
2428 (elf_backend_plt_readonly): Define.
2429 (elf_backend_want_got_plt): Define.
2430 (elf_backend_want_plt_sym): Define.
2432 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2434 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2435 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2436 (_bfd_mips_elf_fake_sections): Likewise.
2438 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2440 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2441 bfd_elf32_arm_get_bfd_for_interworking,
2442 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2445 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2446 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2447 elf32_arm_find_nearest_line): Make them static.
2449 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2451 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2452 callers. Do not merge a definition from a shared object with a
2453 weak undefined symbol.
2454 (elf_link_add_object_symbols): Do not change the symbol type or
2455 size if the old symbol overrides the new one.
2457 1999-02-08 Nick Clifton <nickc@cygnus.com>
2459 * config.bfd: Add support for strongarm target.
2461 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2463 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2464 fields instead of unsigned char.
2466 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2468 * Makefile.am: Rebuild dependencies.
2469 * Makefile.in: Rebuild.
2471 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2473 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2474 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2475 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2476 * acinclude.m4: Add comments to uses of AC_DEFINE.
2477 * acconfig.h: Remove.
2478 * configure: Rebuild with current autoconf/automake.
2479 * aclocal.m4: Likewise.
2480 * config.in: Likewise.
2481 * Makefile.in: Likewise.
2483 1999-02-04 DJ Delorie <dj@cygnus.com>
2485 * libbfd.c (real_read): don't call fread for zero bytes. This
2486 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2488 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2490 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2491 of a jump is in the current 256 MB region.
2493 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2495 * format.c (bfd_check_format_matches): Change last patch to only
2496 take effect for the binary target.
2498 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2500 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2502 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2504 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2506 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2508 * format.c (bfd_check_format_matches): If the target was
2509 previously specified, don't check other targets when checking for
2512 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2514 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2515 (elf32_arm_reloc_type_lookup): Removed
2516 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2517 (elf32_arm_reloc_type_lookup): New.
2518 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2519 (elf32_arm_reloc_type_lookup): New.
2521 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2523 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2524 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2525 * Makefile.am: Use new files.
2526 * Makefile.in: Regenerate.
2527 * configure.in: Use new files.
2528 * configure: Regenerate.
2530 1999-02-01 Nick Clifton <nickc@cygnus.com>
2532 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2533 (fr30_elf_gc_sweep_hook): New function.
2534 (elf_backend_can_gc_sections): Define.
2536 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2538 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2539 and bfd_elf32_bigarm_oabi_vec.
2541 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2543 * Makefile.am (elf32-arm-oldabi.lo): New.
2544 (elf32-arm-newabi.lo): New.
2545 * Makefile.in: Regenerate.
2546 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2547 (arm-*-elf): Likewise.
2549 (thumb-*-oabi): New.
2550 * configure: Regenerate.
2551 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2552 (bfd_elf32_bigarm_oabi_vec): New.
2553 * elf32-arm-newabi.c: New.
2554 * elf32-arm-oldabi.c: New.
2555 * elf32-arm.c: Removed.
2558 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2560 * binary.c (binary_set_section_contents): Omit warnings for
2561 unloadable sections.
2563 1999-01-31 Michael Meissner <meissner@cygnus.com>
2565 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2566 powerpc{,le}-*-eabi.
2568 1999-01-29 Nick Clifton <nickc@cygnus.com>
2570 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2571 * dwarf2.c (read_signed_leb128): Remove unused variables.
2573 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2575 * elf.c (assign_file_positions_for_segments): Only adjust
2576 p_align when needed.
2578 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2580 * binary.c (binary_set_section_contents): Don't return early for a
2581 non-loadable section, in case the first section is non-loadable.
2582 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2583 W. Rozycki <macro@ds2.pg.gda.pl>.
2585 1999-01-28 Nick Clifton <nickc@cygnus.com>
2587 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2588 R_FR30_GNU_VTENTRY relocs.
2590 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2592 * elflink.h (elf_link_output_sym): Zero syms which are
2593 part of sections which have been excluded.
2595 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2597 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2599 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2600 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2602 1999-01-27 Nick Clifton <nickc@cygnus.com>
2604 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2606 (fr30_final_link_relocate): Use computed value as result of
2609 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2611 * binary.c (binary_set_section_contents): Emit warning for
2612 huge file offsets due to widely-dispersed section LMAs.
2614 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2616 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2617 align first section to largest section alignment, not first
2620 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2622 * configure.in: Require autoconf 2.12.1 or higher.
2624 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2626 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2627 * bfd-in2.h: Likewise.
2628 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2630 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2632 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2633 * cpu-mips.c: Add support for and independent 4111.
2634 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2635 (_bfd_mips_elf_final_write_processing):
2636 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2638 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2640 * elf32-mips.c (elf_mips_abi_name): New.
2641 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2643 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2645 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2646 Handle bfd_mach_mips4300.
2648 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2650 * elf32-i386.c: Remove leaked development code from patch
2651 1998-12-10 by Richard Henderson.
2653 1998-12-10 Richard Henderson <rth@cygnus.com>
2655 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2656 in debug sections for symbol defined externally.
2658 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2660 * targets.c (bfd_target_vector): Remove duplicate entry for
2663 1998-12-09 Nick Clifton <nickc@cygnus.com>
2665 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2666 since we are using RELAs.
2668 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2670 SCO Open Server Release 5 core file support, from Jouke Numan
2672 * sco5-core.c: New file.
2673 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2674 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2675 * Makefile.am: Rebuild dependencies.
2676 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2677 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2678 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2679 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2680 * bfd-in2.h, configure, Makefile.in: Rebuild.
2682 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2684 * config.bfd (hppa*-*-mpeix*): New target.
2685 * configure.in: Add AC_HEADER_DIRENT.
2686 (hppa*-*-mpeix*): New target.
2687 * configure.host (hppa*-*-mpeix*): New host.
2688 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2689 friends rather than just including <sys/dir.h>.
2690 * som.h (struct som_symbol): Add hppa_priv_level and apto
2691 tc_data. Change all users.
2692 (struct somdata): Add comp_unit field.
2693 (obj_som_compilation_unit): Define.
2694 (bfd_som_attach_compilation_unix): Declare.
2695 * som.c: Check HOST_HPPAMPEIX.
2696 (struct som_misc_symbol_info): Add new field priv_level.
2697 (som_object_setup): Add current_offset parameter. Change all
2699 (setup_sections): Likewise.
2700 (som_object_p): For EXECLIBMAGIC, read the lst header.
2701 (som_write_symbol_strings): Add compilation_unit parameter.
2703 (som_finish_writing): Write out compilation_unit.
2704 (som_bfd_derive_misc_symbol_info): Set priv_level.
2705 (som_build_and_write_symbol_table): Set xleast field to 3.
2706 (som_slurp_symbol_table): Set symbol priv_level.
2707 (bfd_som_attach_compilation_unit): New function.
2708 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2709 priv_level into symbol_value.
2710 * configure, config.in: Rebuild.
2712 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2714 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2715 warning function to call _bfd_error_handler instead.
2717 * libbfd.c (COERCE32): Cast through unsigned long and long to
2718 avoid bug in old version of gcc.
2720 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2721 (elf_backend_additional_program_headers): Don't define.
2723 1998-12-08 Nick Clifton <nickc@cygnus.com>
2725 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2726 relocations to include offset of 2 included in the insns, and the
2727 offset of the relocs within the section.
2729 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2731 The following changes were made by David Taylor
2732 <taylor@texas.cygnus.com>, Edith Epstein
2733 <eepstein@sophia.cygnus.com>, Jim Blandy
2734 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2735 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2736 changes originally made by HP; HP did not create ChangeLog
2739 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2740 automake macro library.
2742 * hpux-core.c (hpux_core_core_file_p): this function now
2743 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2744 found in the corefile! Also, in hpux_core_core_file_p, if we
2745 encounter a section with an unknown type, don't punt. Instead,
2746 just skip it. Also, count the number of sections of known type
2747 that we encounter. If we encounter at least one good one, then
2748 we'll declare that the file is a core file. If we encounter any
2749 unknown ones but some known ones, then we'll issue a warning (but
2750 still declare it to be a core file). Also, correctly decide when a
2752 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2753 (CORE_ANON_SHMEM): define if not defined.
2754 (hpux_core_struct): add members lwpid and user_tid.
2755 (core_kernel_thread_id, core_user_thread_id): new macros.
2756 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2757 the name before storing it in the bfd.
2758 (hpux_core_core_file_p): handle threads.
2760 * libhppa.h (GET_FIELD): protect against redefinition.
2761 (HPPA_WIDE): define.
2762 (GET_FIELD): define.
2767 (sign_extend): redefine.
2768 (assemble_6): define.
2769 (assemble_12): rewrite.
2770 (assemble_16): define.
2771 (assemble_16a): define.
2772 (assemble_17): rewrite.
2773 (assemble_22): define.
2775 1998-12-07 Nick Clifton <nickc@cygnus.com>
2777 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2778 relocations for signed values.
2780 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2782 * mipsbsd.c (MY(set_arch_mach)): Make static.
2783 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2784 bfd_mach_mips* macros rather than simple numbers.
2786 COFF weak symbol support, based on patches from Mark Elbrecht
2787 <snowball3@usa.net>:
2788 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2789 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2790 (coff_write_alien_symbol): Likewise.
2791 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2792 (coff_link_add_symbols): Likewise.
2793 (_bfd_coff_link_input_bfd): Likewise.
2794 (_bfd_coff_write_global_sym): Likewise.
2796 * elf.c (copy_private_bfd_data): Always initialize the
2797 includes_phdrs field.
2799 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2800 file defines a symbol first mentioned in an ELF file.
2802 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2803 possible, rather than only if BFD64.
2804 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2806 * bfd-in2.h: Rebuild.
2808 * srec.c (srec_set_section_contents): Correct test to avoid
2809 switching to 4 byte addresses after seeing a second section which
2810 requires 3 byte addresses. From Joel Schantz
2811 <joel.schantz@argosys.boeing.com>.
2813 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2814 <aymeric.vincent@emi.u-bordeaux.fr>.
2816 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2818 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2819 decide whether the output file is -mrelocatable-lib,
2820 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2822 1998-12-03 Nick Clifton <nickc@cygnus.com>
2824 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2825 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2826 * bfd-in2.h: Regenerate.
2827 * libbfd.h: Regenerate
2829 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2831 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2832 link against a dynamic symbol with no type or size.
2834 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2836 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2837 relocation for section which does not get loaded.
2838 (elf_i386_relocate_section) [R_386_32]: Likewise.
2840 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2842 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2843 reloc_count and i long instead of unsigned long. Handle error
2844 return from bfd_canonicalize_reloc.
2846 1998-12-01 Nick Clifton <nickc@cygnus.com>
2848 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2851 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2853 * elf32-sh.c (elf/sh.h): Include.
2854 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2855 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2856 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2857 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2858 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2860 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2862 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2863 causes division by zero later on.
2865 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2867 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2870 1998-11-25 DJ Delorie <dj@cygnus.com>
2872 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2875 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2877 * elf32-fr30.c (fr30_elf_relocate_section): Call
2878 fr30_final_link_relocate.
2879 (fr30_final_link_relocate): New function: Handle I20 and I32
2881 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2882 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2883 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2885 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2888 The following changes are based on a patch submitted by Gianluca
2889 Moro <glctr@abc.it>:
2891 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2892 not already been updated.
2893 (find_remembered_hi16s_reloc): New parameter 'already_found'
2894 returns state of remembered hi16s reloc.
2895 (remember_hi16s_reloc): Set 'found' field to false.
2896 (hi16s_location): Add 'found' field.
2898 1998-11-23 DJ Delorie <dj@cygnus.com>
2900 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2901 to see .DLL files as unrecognized.
2902 (i3coff_object_p): Sorry, had to hack it to not recognize these
2903 files (pei-i386) on request.
2905 1998-11-23 DJ Delorie <dj@cygnus.com>
2907 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2908 relents. Call bfd_check_format to reinitialize.
2910 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2912 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2915 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2917 * aclocal.m4: regenerate
2918 * configure: regenerate
2920 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2922 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2923 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2924 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2925 respect it as an upper bound on what memory to reference.
2926 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2927 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2928 update vtable_entries_size appropriately.
2930 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2932 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2935 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2937 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2938 bfds; they have no "file" so we fake it.
2939 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2940 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2941 resizing the memory buffer.
2942 * opncls.c (bfd_make_writable): New function; lets you write a
2943 bfd_create'd bfd to an in-memory buffer.
2944 (bfd_make_readable): New function; lets you read back that buffer
2945 as if it were from bfd_openr. Used to build generated archive
2946 members (winsup's ld's dlltool)
2948 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2950 * po/bfd.pot: Regenerated.
2952 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2954 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2957 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2959 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2960 element of the gotentry list for local symbols too.
2961 (elf64_alpha_relocate_section): Unify local and global handling.
2962 Assert that gotent->use_count > 0.
2964 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2966 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2967 update for file name changes of July 2, 1998.
2969 * configure: Rebuild.
2971 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2973 * po/bfd.pot: Regenerated.
2975 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2977 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2978 * aclocal.m4, configure: regenerate
2980 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2982 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2984 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
2986 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
2987 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
2989 * aclocal.m4, configure: regenerated.
2991 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
2993 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
2994 R_D10V_GNU_VTENTRY relocs.
2995 (elf_d10v_howto_table): Likewise.
2996 (d10v_reloc_map d10v_reloc_map): Likewise.
2997 (elf32_d10v_gc_mark_hook): New.
2998 (elf32_d10v_gc_sweep_hook): New.
2999 (elf32_d10v_check_relocs): New.
3000 (elf32_d10v_relocate_section): New.
3001 (elf_backend_relocate_section): Define.
3002 (elf_backend_can_gc_sections): Define.
3004 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3006 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3007 (BFD64_BACKENDS): ...from here.
3008 (BFD32_BACKENDS_CFILES): Move vms files here...
3009 (BFD64_BACKENDS_CFILES): ...from here.
3010 * Makefile.in: Rebuild.
3012 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3014 * Makefile.am: Add FR30 target.
3015 * Makefile.in: Add FR30 target.
3016 * archures.c: Add support for FR30.
3017 * config.bfd: Add support for FR30.
3018 * configure.in: Add support for FR30.
3019 * reloc.c: Add support for FR30 relocations.
3020 * targets.c: Add support for FR30 relocations.
3021 * bfd-in2.h: Regenerate.
3022 * configure: Regenerate.
3023 * libbfd.h: Regenerate.
3024 * cpu-fr30.c: New file.
3025 * elf32-fr30.c: New file.
3027 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3029 * configure.in: detect cygwin* instead of cygwin32*
3030 * configure: regenerate
3032 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3034 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3035 use bfd_malloc and free instead and check return value from bfd_malloc.
3037 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3039 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3040 * libbfd.h: Rebuild.
3042 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3043 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3044 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3045 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3047 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3049 (mips_elf_link_hash_table_create): Don't initialize
3050 dynsym_sec_strindex.
3051 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3052 (mips_elf_size_dynamic_sections): Generate a section symbol for
3053 every output section.
3054 (mips_elf_finish_dynamic_sections): Count all sections for
3056 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3059 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3061 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3062 for later PLT entries in large PLTs.
3063 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3065 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3067 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3069 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3071 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3072 * elflink.h (elf_collect_hash_codes): New function. This function is
3073 called for each exported symbol and we compute the ELF hash value for
3075 (compute_bucket_value): New function. It is called from
3076 size_dynamic_sections to determine the hash table size. When we are
3077 optimizing a better, but slower, algorithm is used.
3078 (size_dynamic_sections): Call compute_bucket_value.
3080 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3082 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3084 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3086 (sh_elf_gc_mark_hook): New.
3087 (sh_elf_gc_sweep_hook): New.
3088 (sh_elf_check_relocs): New.
3089 (elf_backend_can_gc_sections): Define.
3091 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3093 * acinclude.m4: undo previous gettext change
3094 * aclocal.m4: rebuild with right version of aclocal.
3096 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3098 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3099 aclocal.m4 to acinclude.m4, so they don't get lost.
3101 * elfcore.h: rewrite for better corefile support.
3102 * elf.c (elfcore_*): new functions.
3103 * elf-bfd.h (elf_obj_tdata): new structure members.
3104 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3106 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3108 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3110 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3111 and R_M32R_GNU_VTENTRY.
3112 (elf_backend_can_gc_sections): Define.
3113 (m32r_elf_check_relocs): New.
3114 (m32r_elf_gc_mark_hook): New.
3115 (m32r_elf_gc_sweep_hook): New.
3116 (m32r_elf_relocate_section): Handle VT relocs.
3118 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3120 * coff-arm.c (arm_relocate_section): Remove redundant test.
3122 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3123 cleat that the 'bitsize' field is the size of the bitfield AFTER
3124 relocation not before.
3126 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3128 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3131 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3133 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3134 R_SPARC_GNU_VTENTRY.
3135 (elf32_sparc_check_relocs): Handle them.
3136 (elf32_sparc_reloc_type_lookup): Likewise.
3137 (elf32_sparc_relocate_section): Likewise.
3138 (elf32_sparc_gc_mark_hook): New.
3139 (elf32_sparc_gc_sweep_hook): New.
3141 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3143 * som.c (som_finish_writing): Perform some sanity checks when
3144 writing an executable or shared library.
3146 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3148 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3149 * configure.in (elf): Add dwarf1.lo.
3150 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3151 * elf.c (_bfd_elf_find_nearest_line): Add call to
3152 _bfd_dwarf1_find_nearest_line.
3153 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3154 Add call to _bfd_dwarf1_find_nearest_line.
3155 * configure: Rebuilt.
3157 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3159 * elflink.h (elf_gc_sections): Do not allow garbage
3160 collection if dynamic sections have been created.
3162 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3164 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3166 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3167 (v850_elf_perform_relocation): Likewise.
3168 (v850_elf_final_link_relocate): Likewise.
3169 (v850_elf_relocate_section): Likewise.
3170 (v850_elf_gc_sweep_hook): New routine.
3171 (v850_elf_gc_mark_hook): New routine.
3172 (elf_backend_can_gc_sections): Define.
3174 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3176 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3179 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3181 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3182 Declare size as bfd_size_type.
3183 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3185 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3187 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3189 * som.c (CPU_PA_RISC2_0): Define.
3190 (_PA_RISC2_0_ID): Likewise.
3191 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3193 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3195 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3196 has a base which is already defined, only add the referenced
3197 symbol to the dynamic symbol table if it is defined or referenced
3200 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3203 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3205 * elflink.h (elf_link_add_object_symbols): Undo last change.
3207 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3209 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3210 symbol for the indirect alias to a versioned symbol.
3212 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3214 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3215 (elf32_i386_vtentry_howto): New.
3216 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3217 or elf32_i386_vtinherit_howto on lookup.
3219 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3221 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3222 reloc_type. Rename R_68K__max to R_68K_max.
3223 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3226 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3228 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3229 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3231 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3234 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3236 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3237 message has a null byte terminator.
3239 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3241 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3242 word subject to R_V850_32 relocation.
3244 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3246 * dwarf2.c: Add comment describing problem computing line numbers
3247 for undefined symbols at link time.
3249 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3251 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3252 transform a defweak into a plt entry.
3253 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3254 plt entry references to receive a RELATIVE reloc.
3255 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3256 (elf64_alpha_relocate_section): Assert we don't overrun
3257 the allocated relocation space.
3259 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3261 * elf.c (swap_out_syms): Always treat section symbols as
3262 special, even if they are attached to a common section.
3264 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3266 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3267 sections with v850 common section attributes into named v850
3269 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3270 common section attributes into named v850 common sections.
3272 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3274 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3277 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3279 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3280 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3281 reloc to the wrong section a warning, not an error. .dynsbss
3282 is not an output section, so there is no need to check for it.
3284 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3286 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3288 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3290 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3291 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3293 (elf32_arm_gc_mark_hook): New.
3294 (elf32_arm_gc_sweep_hook): New.
3295 (elf32_arm_check_relocs): New.
3296 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3298 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3301 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3303 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3304 assume there is no PLT or GOT.
3306 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3308 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3309 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3310 also accepted as a function symbol type.
3312 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3314 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3316 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3318 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3319 match definition of _bfd_gc_sections field.
3320 * libbfd.h: Rebuild.
3322 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3324 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3325 the addend of a dynamic relocation referencing a section.
3326 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3327 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3329 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3331 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3332 bed has a size_dynamic_sections routine before trying to use it.
3334 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3336 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3337 _bfd_elf_rel_vtable_reloc_fn.
3339 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3341 * Makefile.am: Add elf32-arm.c.
3342 * Makefile.in: Rebuild.
3343 * elf-bfd.h: Add elf_backend_get_symbol_type.
3344 * elf.c (swap_out_syms): If defined, call
3345 elf_backend_get_symbol_type.
3346 * elf32-arm.c: Define elf_backend_get_symbol_type.
3347 (elf32_arm_get_symbol-type): New routine.
3348 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3349 (bfd_elf32_arm_process_before_allocation): Change to
3350 check for STT_ARM_TFUNC.
3351 (elf32_arm_final_link_relocate): Likewise.
3352 * elfxx-target.h: Add elf_backend_get_symbol_type.
3354 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3356 * archures.c (bfd_mach_alpha_ev[456]): New.
3357 * cpu-alpha.c: Rework to match these types.
3358 * bfd-in2.h: Rebuild.
3360 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3362 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3363 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3365 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3366 (elf_i386_reloc_type_lookup): Recognize them.
3367 (elf_i386_check_relocs): Pass them off to generic code.
3368 (elf_i386_relocate_section): Ignore them.
3369 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3370 (elf_backend_can_gc_sections): True.
3372 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3374 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3375 before looking at owner field.
3376 (elf32_arm_to_thumb_stub): Ditto.
3377 (elf32_arm_relocate_section): Compute name before calling
3378 elf32_arm_final_link_relocate().
3380 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3382 * elf.c: comment and formatting cleanups.
3385 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3387 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3388 (core files are treated differently than object files).
3389 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3390 bfd_elf_mkcorefile): declare.
3391 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3392 bfd_elf_mkcorefile): add to bfd_target vector.
3393 * elfcore.h (elf_core_file_p): save the program header table,
3394 and set the bfd architecture from the elf file header.
3395 * elf.c (bfd_elf_mkcorefile): new function.
3396 (_bfd_elf_write_corefile_contents): new function.
3397 (assign_file_positions_for_segments): add cases for handling
3398 PT_NOTE segments. (assign_file_positions_except_relocs):
3399 core files should be handled the same as exec files.
3400 (prep_headers): identify core files as type ET_CORE.
3401 (copy_private_bfd_data): identify the sections belonging to
3402 the PT_NOTE segment.
3404 * elf32-sparc.c (elf32_sparc_final_write_processing):
3405 add break statement to default case.
3407 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3409 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3410 section (not input) will be in sections ".sbss", ".sbss2",
3411 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3412 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3413 output_offset for correct evaluation of addend.
3415 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3417 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3418 elf32_arm_allocate_interworking_sections and
3419 elf32_arm_process_before_allocation.
3421 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3423 * bfd-in.h: Ammend prototype for
3424 elf32_arm_process_before_allocation to remove surplus third
3427 * bfd-in2.h: Regenerate.
3429 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3431 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3433 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3435 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3436 calculated for RELOC_SPARC_REV32 case.
3438 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3440 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3441 elf32_arm_allocate_interworking_sections and
3442 elf32_arm_process_before_allocation.
3443 * bfd-in2.h: Regenerated.
3444 * elf32-arm.c Define elf32_arm_link_hash_table.
3445 (insert_thumb_branch): New routine.
3446 (find_thumb_glue): New routine.
3447 (find_arm_glue): New routine.
3448 (record_arm_to_thumb_glue): New routine.
3449 (record_thumb_to_arm_glue): New routine.
3450 (elf32_arm_link_hash_table_create): New routine.
3451 (elf32_arm_get_bfd_for_interworking): New routine.
3452 (elf32_arm_allocate_interworking_sections) New routine.
3453 (elf32_arm_process_before_allocation) New routine.
3454 (elf32_thumb_to_arm_stub): New routine.
3455 (elf32_arm_to_thumb_stub): New routine.
3456 (elf32_print_private_bfd_data): Fix typo.
3457 (elf32_arm_final_link_relocate): Add argument sym_sec.
3458 Check for branches to thumb symbols in case R_ARM_PC24.
3459 Check for branches to arm symbols in case R_ARM_THM_PC22.
3460 (elf32_arm_relocate_section): Pass symbol section to
3461 elf32_arm_final_link_relocate.
3463 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3465 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3466 entries unless the symbol is defined in the executable; in
3467 particular, undefined weak symbols get a PLT entry.
3469 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3471 * libaout.h: Remove nested comment to avoid warning.
3473 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3475 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3476 R_ARM_PC24 relocation.
3478 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3480 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3481 argument is_local. Add argument sym_flags. Check sym_flags
3482 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3483 (elf32_arm_relocate_section): Don't pass local sym and pass
3484 sym_flags to elf32_arm_final_link_relocate.
3486 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3488 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3489 to not count too few relocs for dynamicly linked executables.
3491 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3493 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3494 symbols without a dynamic index dynamic. Consider all weak
3496 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3497 correspondance between input and output sections.
3499 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3501 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3502 that use a .got.plt section start the got offset at zero.
3504 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3506 * ieee.c (ieee_write_processor): Correct the processor ID written
3507 out for bfd_arch_m68k, accommodating change of March 25.
3509 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3511 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3512 R_ARM_THM_RPC22 relocations.
3514 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3516 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3518 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3519 .got relocs in -Bsymbolic shared objects.
3521 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3523 * elf32-arm.c: Add private flags to ELF header.
3524 (elf32_arm_print_private_bfd_data): New Function.
3525 (elf32_arm_set_private_flags): New Function.
3526 (elf32_arm_copy_private_flags): New Function.
3527 (elf32_arm_merge_private_bfd_data): New Function.
3529 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3531 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3533 (elf32_sparc_relocate_section): Likewise.
3535 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3537 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3538 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3539 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3540 of the function. Recognize no .plt as static linking.
3542 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3544 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3545 ".liblist" string through gettext.
3547 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3549 * Makefile.am: Add support for elf32-arm.lo.
3550 * Makefile.in: Rebuild.
3551 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3552 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3553 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3554 * configure: Regenerate.
3555 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3556 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3557 bfd_target bfd_elf32_littlearm_vec.
3558 * elf32-arm.c: New file.
3560 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3562 * libaout.h (M_SPARCLITE_LE): New machine.
3563 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3564 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3565 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3566 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3567 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3568 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3569 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3570 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3571 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3572 be BFD_RELOC_SPARC_REV32.
3574 * config.bfd (sparc86x-*-aout): New
3576 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3578 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3579 actually mapping the output sections.
3581 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3584 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3585 (mn10300_elf_reloc_map): Similarly.
3586 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3588 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3590 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3592 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3593 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3594 elf_mips_reloc_type defined in elf/mips.h.
3596 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3598 * elf64-mips.c: Remove reloc_type definition completely. It's now
3601 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3603 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3604 as they are defined in elf/mips.h now.
3606 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3609 * Re-add lost change:
3610 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3612 (mn10300_elf_relax_section): Include stack space for register saves
3613 in the imm8 field of a "call" instruction.
3614 (compute_function_info): Determine how much stack is allocated by
3615 the movm instruction. Fix typo.
3616 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3618 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3620 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3621 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3623 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3625 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3627 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3629 * elf32-hppa.h: Let ELF header define the enum containing the
3630 external reloc numbers.
3631 * elf32-i386.h: Likewise.
3633 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3635 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3636 * elf32-mips.c: Likewise.
3637 * elf32-ppc.c: Likewise.
3639 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3641 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3642 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3644 * bfd-in.h: Regenerate.
3645 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3646 parameter to 'unsigned int' to avoid K&R compatability problems.
3648 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3650 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3651 functionname_ptr to be const. Change line_ptr to be unsigned.
3653 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3654 macro is not defined. Change second parameter from bfd_link_info
3655 to coff_final_link_info. Add prototype.
3656 (coff_final_link_postscript): Simplify handling when macro is not
3657 defined. Add prototype.
3659 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3661 * elf-mn10300.c: Before include system specific ELF header define
3662 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3663 * elf32-mips.c: Likewise.
3664 * elf32-ppc.c: Likewise.
3666 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3668 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3669 temporary patch over to elf64-mips.c as well.
3671 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3673 * elf32-mips.c (reloc_type): Temporarily disable definition of
3674 standard relocation since they are now defined in elf/mips.h.
3676 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3678 * elf-m10200.c (mn10200_elf_final_link_relocate):
3679 Modify range test for case R_MN10200_8.
3681 * elf-m10300.c (mn10300_elf_final_link_relocate):
3682 Modify range test for case R_MN10300_8.
3684 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3686 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3687 * elf32-i386.c (elf_backend_got_header_size): Define.
3688 (elf_backend_plt_header_size): Define.
3689 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3690 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3691 * elfxx-target.h: Provide a default of zero.
3692 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3693 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3695 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3696 entry from an executable, even if the plt refcount goes to 0.
3698 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3700 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3701 directory name at the line number.
3703 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3704 with an unspecified type.
3706 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3708 * sunos.c: Add undef of valid to avoid problem on SunOS.
3710 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3712 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3714 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3716 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3717 R_68K_PCxx and R_68K_xx relocations. Make sure that
3718 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3719 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3720 R_68K_xx relocations.
3721 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3722 that has no plt entry.
3723 (elf_m68k_relocate_section): Ignore the plt offset in a static
3725 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3727 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3730 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3732 (howto_table, reloc_map): Add entries for them.
3733 (elf_m68k_check_relocs): Handle them. Implement reference
3734 counting for got and plt entries.
3735 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3736 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3738 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3739 (elf_m68k_relocate_section): Handle the new reloc types.
3740 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3741 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3742 * elflink.h (elf_link_add_object_symbols): When creating an
3743 indirect reference for symbol versioning also copy the plt
3745 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3746 flag also reset the plt offset.
3747 (elf_link_assign_sym_version): Likewise.
3748 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3749 the size of the entry in bytes.
3750 (elf_gc_allocate_got_offsets): Likewise.
3752 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3754 * elflink.h (elf_gc_sections): Return true rather than falling off
3757 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3760 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3762 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3763 comment describing when it should be enabled.
3764 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3767 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3769 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3770 information ATN records.
3772 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3774 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3775 section for an absolute symbol in a fully linked file. Based on
3776 patch from Christian Holland <CHolland@de.lucent.com>.
3778 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3780 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3781 that a symbol is undefined.
3783 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3785 * som.c (som_bfd_gc_sections): Define.
3787 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3789 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3790 overflows in ARM_26D patches, since they have already been
3791 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3793 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3795 * coffcode.h (coff_write_object_contents): If we have any long
3796 section names, call coff_write_symbols even if there are no
3799 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3801 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3802 PT_LOAD segment, rather than only setting it once for the entire
3805 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3806 rather than ignoring every phdr with a p_paddr of 0, ignore all
3807 the phdrs if they all have a p_paddr of 0.
3809 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3810 section was discarded from the link.
3812 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3814 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3816 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3818 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3819 floating point operations.
3821 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3823 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3826 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3828 Merge of vax/vms (read-only) support
3829 * configure.com: Support Vax target.
3830 * makefile.vms: Support Vax target.
3831 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3832 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3834 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3836 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3838 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3840 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3842 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3843 * targets.c (bfd_target_ovax_flavour): New flavour.
3844 (vms_alpha_vec): Renamed from evax_alpha_vec.
3846 (target_vector): Update accordingly.
3847 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3849 (vax*-*-*vms*): New target.
3850 * Makefile.am: Update for renamed files. Rebuild dependencies.
3851 * bfd-in2.h: Rebuild.
3852 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3854 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3856 Based on patch from Matt Semersky <matts@scd.hp.com>:
3857 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3858 pointer on abfd->outsymbols.
3859 (generic_add_output_symbol): Handle NULL sym parameter.
3861 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3863 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3866 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3868 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3869 when handling 32 bit immediate relocs.
3870 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3872 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3874 * section.c (STD_SECTION): Account for recently added gc_mark
3875 field in struct asection.
3877 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3878 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3880 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3882 ELF Section-level Garbage Collection:
3883 * bfd.c (bfd_gc_sections): New.
3884 * aout-adobe.c: Hook to default implementation.
3885 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3886 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3887 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3888 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3889 * tekhex.c, versados.c: Likewise.
3890 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3891 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3893 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3894 (bfd_generic_gc_sections): New.
3895 * section.c (SEC_KEEP): New.
3896 (asection): Add gc_mark member.
3898 * elfcode.h (elf_gc*): New name remappings.
3899 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3900 sections to be excluded.
3901 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3902 (elf_gc_propogate_vtable_entries_used): New.
3903 (elf_gc_smash_unused_vtentry_relocs): New.
3904 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3905 (elf_gc_common_finalize_got_offsets): New.
3906 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3907 * elfxx-target.h: Add and default gc hooks.
3909 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3911 (struct elf_obj_tdata): Likewise for local_got_offsets.
3912 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3913 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3914 * elf64-sparc.c, elflink.h: Likewise.
3916 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3917 (ELF_LINK_HASH_MARK): Define.
3918 (struct elf_backend_data): Add GC hooks.
3919 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3921 * elf-m10300.c (mn10300_elf_check_relocs): New.
3922 (mn10300_elf_gc_mark_hook): New.
3923 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3924 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3925 (mn10300_elf_final_link_relocate): Likewise.
3926 (mn10300_elf_relocate_section): Likewise.
3927 (elf_backend_can_gc_sections): Define.
3928 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3929 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3930 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3931 (mips_info_to_howto_rel): Likewise.
3932 (mips_elf_relocate_section): Likewise.
3933 (mips_elf_check_relocs): Likewise.
3934 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3935 (elf_backend_can_gc_sections): Define.
3936 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3937 (ppc_elf_howto_raw): Handle them.
3938 (ppc_elf_reloc_type_lookup): Likewise.
3939 (ppc_elf_relocate_section): Likewise.
3940 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3941 Handle new vtable relocs.
3942 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3943 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3944 (elf_backend_can_gc_sections): Define.
3946 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3948 * archures.c (bfd_mach_mn10300): Define.
3949 * elf-m10300.c: Include elf/mn10300.h
3950 (elf_mn10300_mach): New function.
3951 (_bfd_mn10300_elf_final_write_processing): Likewise.
3952 (_bfd_mn10300_elf_object_p): Likewise.
3953 (elf_backendfinal_write_processing): Define.
3954 (elf_backend_object_p): Likewise.
3956 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3958 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3961 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3963 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3964 link_next field, not the next field.
3966 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3968 * elf.c (map_sections_to_segments): Check the section address
3969 against the phdr size both with and without a modulo of
3972 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3974 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3975 linker created empty input section if the output section has the
3978 * elflink.h (elf_link_output_extsym): Print an error message if
3979 _bfd_elf_section_from_bfd_section fails.
3981 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3984 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
3986 * elf.c (copy_private_bfd_data): Improve handling of Solaris
3987 native linker output. Avoid putting an empty section in more than
3990 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
3992 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3993 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3995 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
3997 * elf.c (swap_out_syms): New arg relocatable_p.
3998 Don't add section VMA to symbols for relocatable output.
3999 (_bfd_elf_compute_section_file_positions): Update call to
4002 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4004 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4005 against 'addend' be signed rather than unsigned.
4007 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4009 * elf32-m32r.c: Add prototyps for static functions.
4011 * coff-arm.c: Add prototypes for static functions.
4013 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4015 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4016 LMA is used to order sections in a segment.
4018 * elf32-v850.c: Add prototypes for static functions.
4019 Change type of addend parameter to bfd_vma in various functions.
4021 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4023 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4024 complain_overflow_signed instead of complain_overflow_bitfield.
4026 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4028 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4029 when comparing against 0.
4031 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4033 * Makefile.am (config.status): New target.
4034 * Makefile.in: Rebuild.
4036 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4038 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4039 error if previous object endianness doesn't match current object.
4041 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4043 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4044 _bfd_elf_print_private)bfd_data ().
4046 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4048 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4050 (elf_link_add_object_symbols): Set type_change_ok and
4051 size_change_ok before calling elf_merge_symbol.
4053 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4054 undefined symbol error, don't also issue an overflow error.
4056 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4058 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4059 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4060 message instead of crashing.
4062 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4064 * archures.c (bfd_mach_cpu32): Define.
4065 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4067 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4068 * ieee.c: Include <ctype.h>.
4069 (ieee_object_p): Parse out process ID string to make it more
4070 likely to be acceptable for bfd_scan_arch.
4071 * bfd-in2.h: Rebuild.
4073 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4075 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4076 _bfd_elf_print_private_bfd_data() so that the program header will
4079 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4081 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4082 0x68. Reindent. Add some comments.
4084 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4086 * elf.c (copy_private_bfd_data): Adjust physical address of
4087 segment in output BFD to contain LMAs of its sections.
4089 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4091 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4092 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4093 endian data 32 bit relocations.
4094 (elf32_sparc_merge_private_bfd_data): Check if linking little
4095 endian objects with big endian objects.
4096 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4097 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4098 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4100 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4101 * archures.c (bfd_mach_sparc_sparclite_le): New.
4102 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4104 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4106 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4109 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4111 * bfd-in.h: Move over patch to bfd-in2.h.
4113 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4115 (_bfd_relocate_contents): Likewise.
4117 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4119 * peicode.h (add_data_entry): If the section has no private data
4120 then do not create a Data Dictionary entry for it.
4122 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4124 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4125 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4126 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4127 subsections during relaxation more correctly.
4129 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4131 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4132 Add extra argument to bfd_arm_process_before_allocation ().
4133 * bfd-in.h: Reflect changes made in bfd-in2.h.
4134 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4135 coff class of a BFD symbol.
4136 * coff-arm.c: Add support for interworking between Thumb code and
4137 non-interworking aware ARM code.
4139 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4141 * po/Make-in (install-info): New target.
4143 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4145 * filemode.c: Remove; not used.
4147 If sysdep.h includes a header file, don't include it again:
4148 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4150 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4152 * archive.c: Don't include <string.h> or <errno.h>.
4153 * evax-alpha.c; Don't include <stdio.h>.
4154 * evax-egsd.c: Likewise.
4155 * evax-etir.c: Likewise.
4156 * evax-misc.c: Likewise.
4157 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4158 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4160 * hpux-core.c: Likewise.
4161 * netbsd-core.c: Likewise.
4163 * libbfd.c: Don't include <sys/types.h>.
4164 * nlmcode.h: Don't include <string.h>.
4165 * osf-core.c: Don't include <string.h> or <stdio.h>.
4166 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4167 <errno.h>, or <unistd.h>.
4168 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4170 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4172 * configure.com: If the version number can not be found in
4173 configure.in, set it to "unknown" rather than "2.8.1".
4175 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4177 * elf32-mips.c (elf_mips_mach): New.
4178 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4179 (_bfd_mips_elf_final_write_processing): Use the names
4180 of machines, rather than the numbers. Set both the ARCH
4181 and MACH in e_flags. Handle a few more specific machines.
4182 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4183 EF_MIPS_ARCH and EF_MIPS_MACH.
4185 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4187 * syms.c (bfd_is_local_label): Revert last change.
4188 * srec.c (srec_write_symbols): Discard debugging symbols.
4190 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4192 * som.c: Include <ctype.h>.
4193 * som.h: Don't include sysdep.h.
4195 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4197 * libbfd.h: Rebuilt.
4198 * libbfd-in.h: Removed gettext includes and defines.
4199 * sysdep.h: Moved gettext-related includes and defines here.
4201 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4203 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4204 an ad-hoc test. Kill bogus #if 0 code.
4205 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4207 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4209 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4210 when generating a normal executable for a symbol defined in a
4211 regular file. When copying a reloc into the output file, adjust
4212 the addend for a PC relative reloc against a global symbol.
4214 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4216 * libbfd.h: Rebuilt.
4217 * libbfd-in.h (_): Define as dgettext.
4219 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4221 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4223 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4224 when declaring parameter types.
4225 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4227 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4229 * config.bfd: If we include any ELF targets in targ_defvec and/or
4230 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4231 * elf32-gen.c (dummy): New static const variable.
4232 (elf_generic_info_to_howto): New static function.
4233 (elf_generic_info_to_howto_rel): New static function.
4234 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4235 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4236 * elf64-gen.c: Same changes as elf32-gen.c.
4237 * elfcode.h (elf_object_p): For the generic target, ignore a
4238 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4240 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4242 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4243 * configure: Rebuild.
4245 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4247 * config.bfd: Update OSR5/Unixware patterns.
4249 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4251 * elf.c (assign_file_positions_for_segments): Allow for holes
4252 between sections added by a link script.
4254 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4256 * configure.in: Change version number to 2.9.4
4257 * configure: Rebuild.
4259 Based on patch from H.J. Lu <hjl@gnu.org>:
4260 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4261 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4262 * bfd-in2.h: Rebuild.
4264 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4266 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4269 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4271 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4272 (elf64_alpha_relax_section): Fill them in.
4273 (elf64_alpha_relax_opt_call): Implement more than a stub.
4274 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4275 alignment on .scommon.
4276 (elf64_alpha_merge_gots): Merge use counts as well.
4278 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4280 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4281 for calculating a local symbol's address.
4282 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4283 Set the .got's cooked size as well as the raw size.
4285 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4287 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4288 internationalisation of printed information.
4290 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4291 internationalisation of printed information.
4293 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4295 * syms.c (struct indexentry): Change directory_name, file_name,
4296 and function_name fields to char *.
4297 (struct stab_find_info): Change cached_file_name field to char *.
4299 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4301 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4303 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4305 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4307 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4309 * Makefile.am (install-data-local): Make $(includedir).
4310 * Makefile.in: Rebuild.
4312 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4314 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4316 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4318 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4319 * Makefile.in: Rebuild.
4321 * bfd-in2.h: Rebuild for Nick's changes.
4323 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4325 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4326 change wrt length == max_namelen.
4328 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4330 * Many files: Added gettext invocations around user-visible
4332 * libbfd-in.h: Added gettext includes and defines.
4333 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4334 HAVE_LC_MESSAGES): Define.
4335 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4337 * Makefile.am (SUBDIRS): Added po.
4338 (POTFILES): New macro.
4339 (po/POTFILES.in): New target.
4340 (SOURCE_HFILES): New macro.
4342 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4344 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4346 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4347 NT_PRSTATUS note section encountered, it contains the status of
4348 the currently executing thread when the core file was written.
4350 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4352 * libcoff.h: Add extra parameter to
4353 bfd_coff_link_output_has_begun overrideable function.
4354 * cofflink.c: Pass extra parameter to
4355 bfd_coff_link_output_has_begun function.
4356 * bfd-in.h: Add prototypes for exported ARM interworking
4358 * peicode.h: ARM specific code reorganised to conform to BFD
4360 * coffcode.h: ARM specific code reorganised to conform to BFD
4362 * coff-arm.c: Code reorganised to conform to the BFD coding
4363 conventions. Global variables have been moved into an ARM
4364 specific hash table structure and a new function:
4365 bfd_arm_get_bfd_for_interworking() has been created which is
4366 called from the linker scripts.
4368 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4370 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4372 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4373 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4374 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4375 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4377 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4379 * config.bfd: Added sparc86x support.
4381 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4383 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4384 an out of range pc-relative jump/call to an undefined weak symbol.
4386 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4388 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4391 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4393 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4394 an error other than bfd_error_system_call, set the error to
4395 bfd_error_wrong_format.
4397 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4398 bfd_elf32_powerpcle_vec.
4400 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4401 program segments are zero, don't set p_paddr_valid.
4403 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4405 * elf64-alpha.c: Initial implementation of relaxation --
4406 (struct alpha_elf_link_hash_entry): Add use_count member.
4407 (elf64_alpha_check_relocs): Initialize and increment it.
4408 (elf64_alpha_can_merge_gots): Check it when considering merging.
4409 (elf64_alpha_merge_gots): Drop entries with zero use.
4410 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4411 (elf64_alpha_always_size_sections): Split out got sizing ...
4412 (elf64_alpha_size_got_sections): ... here. New function.
4413 (elf64_alpha_relax_find_reloc_ofs): New function.
4414 (elf64_alpha_relax_with_lituse): Likewise.
4415 (elf64_alpha_relax_without_lituse): Likewise.
4416 (elf64_alpha_relax_opt_call): Likewise.
4417 (elf64_alpha_relax_section): Likewise.
4418 (elf64_alpha_add_symbol_hook): Likewise.
4419 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4420 (elf64_alpha_relocate_section): Likewise.
4421 (bfd_elf64_bfd_relax_section): Define.
4422 (elf_backend_add_symbol_hook): Likewise.
4424 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4426 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4427 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4428 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4430 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4432 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4433 * configure: Rebuild.
4435 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4437 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4438 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4439 * configure.in: Define and substitute WIN32LDFLAGS and
4441 * aclocal.m4: Rebuild with new libtool.
4442 * configure, Makefile.in: Rebuild.
4444 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4446 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4447 before any other symbols in the same section.
4449 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4451 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4454 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4456 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4458 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4459 Use addr_size for address size, rather than sizeof(bfd_vma).
4460 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4461 Fix call to read_address.
4462 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4463 Scrap other unneeded arguments. Fix call to read_address.
4464 (scan_unit_for_functions): Fix call to read_attribute.
4465 (parse_comp_unit): We now handle more values for addr_size.
4466 Set addr_size in unit. Fix call to read_attribute and
4469 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4471 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4473 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4475 * archures.c (bfd_default_scan): Add m68k cases back to default
4476 switch, reverting patch of March 25, since IEEE support depends
4479 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4481 * Makefile.am (diststuff): New target.
4482 * Makefile.in: Rebuild.
4484 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4486 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4487 som_offset when we have an extended name table.
4489 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4491 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4493 * Makefile.in: Rebuild.
4495 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4497 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4498 symbols when creating a shared library.
4499 (elf_m68k_adjust_dynindx): New function, used by above code.
4500 (elf_m68k_finish_dynamic_sections): Initialize the section
4502 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4504 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4506 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4509 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4511 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4514 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4516 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4519 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4521 * configure.in: Set version to 2.9.1.
4522 * configure: Rebuild.
4524 * Branched binutils 2.9.
4526 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4528 * syms.c (ENABLE_CACHING): Define.
4529 (struct indexentry): Define.
4530 (struct stab_cache): Remove.
4531 (cmpindexentry): New static function.
4532 (struct stab_find_info): Add new fields: indextable,
4533 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4534 cached_file_name. Remove fields: file_cache, function_cache, and
4536 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4537 index table and search it.
4539 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4541 * elf.c (_bfd_elf_copy_private_section_data): Call
4542 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4544 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4546 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4548 * coff-arm.c: Define all globally visible variables and functions
4549 only when COFF_WITH_PE is not defined.
4550 * configure.in (armpe_little_vec, armpe_big_vec): Add
4552 * configure: Rebuild.
4554 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4556 Fix some gcc -Wall warnings:
4557 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4558 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4559 * archures.c (bfd_default_scan): Likewise.
4560 * bfd.c (bfd_scan_vma): Likewise.
4561 * binary.c (mangle_name): Likewise
4562 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4563 * coff-sh.c (sh_relocate_section): Likewise.
4564 * coff-stgo32.c (create_go32_stub): Likewise.
4565 * coffcode.h (coff_slurp_line_table): Likewise.
4566 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4567 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4568 (assign_file_positions_for_segments): Likewise.
4569 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4570 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4571 * oasys.c (oasys_write_sections): Likewise.
4572 * ppcboot.c (ppcboot_object_p): Likewise.
4573 (mangle_name): Likewise.
4574 * riscix.c (riscix_fix_pcrel_26): Likewise.
4575 * srec.c (srec_scan): Likewise.
4576 * stabs.c (_bfd_write_section_stabs): Likewise.
4577 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4578 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4579 switch. Declare parameters for function pointers.
4580 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4582 * elf.c (elf_sort_sections): Likewise.
4583 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4584 Add default cases to switches.
4585 (coff_arm_relocate_section): Remove unused local variables.
4587 (coff_arm_bfd_set_private_flags): Change flag variable to type
4589 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4590 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4591 (dump_toc): Change cat to const, and initialize it.
4592 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4593 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4594 (sh_elf_relocate_section): Initialize r_symndx.
4595 * coffcode.h (coff_compute_section_file_positions): Only declare
4596 old_sofar if ALIGN_SECTIONS_IN_FILE.
4597 (coff_write_object_contents): Initialize csym.
4598 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4599 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4601 * dwarf2.c: Include libiberty.h.
4602 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4603 (decode_line_info): Remove unused local variables.
4604 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4605 (m32r_elf_relocate_section): Likewise.
4606 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4607 (v850_elf_reloc): Likewise.
4608 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4609 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4610 * elf.c (assign_file_positions_for_segments): Always set adjust.
4611 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4612 parenthesize expression.
4613 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4614 (m32r_elf_object_p): Return a value.
4615 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4616 * elf32-mips.c (mips_elf_final_link): Initialize last.
4617 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4618 * elf32-v850.c (v850_elf_object_p): Return a value.
4619 (v850_elf_print_private_bfd_data): Change fprintf format string.
4620 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4622 * elflink.h (elf_link_add_object_symbols): Change vernum to
4623 unsigned int, and initialize it. Change fprintf format string.
4624 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4625 when setting or comparing to soname_indx.
4626 (elf_create_pointer_linker_section): Change num_symbols to
4628 * libcoff-in.h (coff_data_type): Change flags to flagword.
4629 * peicode.h (pe_print_idata): Initialize idx. Change j to
4630 bfd_size_type. Initialize hint_member. Remove useless test to
4632 (pe_print_edata): Change num_functions and num_names in struct
4633 EDT_type to unsigned long. Remove cast. Change fprintf format
4635 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4636 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4638 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4639 int *. Update uses. Change j to long.
4640 * bfd-in2.h, libcoff.h: Rebuild.
4642 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4644 * elf32-v850.c Remove definition of USE_REL.
4645 (v850_elf_info_to_howto_rela): New function.
4646 (v850_elf_perform_relocation): Renamed from
4647 v850_elf_store_addend_in_insn. Removed replace argument.
4648 (v850_elf_reloc): store the relocation in the addend field instead
4650 (v850_elf_final_link_relocate): Now calls
4651 v850_elf_perform_relocation.
4652 (v850_elf_relocate_section): Remove code to generate REL
4655 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4657 * coffcode.h (coff_new_section_hook): Set the type and storage
4658 class in the native symbol information allocated for a new section
4661 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4663 * peicode.h: Chain together calls to
4664 coff_bfd_copy_private_bfd_data and
4665 coff_bfd_print_private_bfd_data.
4667 * coff-arm.c: Add prototypes for
4668 coff_arm_bfd_print_private_bfd_data and
4669 coff_arm_bfd_copy_private_bfd_data.
4671 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4673 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4676 * peicode.h: Call arm-coff private data functions after handling
4679 * coff-arm.c: Turn statics into globals so that they can be shared
4680 both pe and pei backends.
4682 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4684 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4686 (sunos_write_object_contents): Likewise.
4687 * aoutx.h (NAME(aout,machine_type)): Likewise.
4688 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4690 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4692 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4694 (bfd_default_scan): Remove m68k special cases.
4695 * bfd-in2.h: Rebuild.
4696 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4698 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4699 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4701 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4702 selection, change printable_name to just "m68k" and make that the
4703 default instead of m68k:68020.
4705 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4707 (MY_get_section_contents): Define as aout_32_get_section_contents
4708 rather than NAME(aout,get_section_contents).
4710 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4712 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4713 and call bfd_default_set_arch_mach to do the real work.
4715 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4717 * bout.c (BALX): Include return register g14 as part of the insn.
4719 (calljx_callback): Use it.
4721 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4723 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4724 * libbfd.h: Rebuild.
4726 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4727 byte_count to unsigned int.
4728 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4729 unused local variables.
4731 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4732 variables er and er1.
4734 * cpu-v850.c: Include <ctype.h>.
4735 (scan): Case isdigit argument to unsigned char.
4737 From Yan Meroth <YAN.MEROTH@st.com>:
4738 * ihex.c (ihex_scan): Add extbase variable so that getting an
4739 extended linear address record does not ignore any previous
4741 (ihex_write_object_contents): When writing out an extended linear
4742 address record, zero out any previous extended address.
4744 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4746 * ieee.c (do_one): Check section before dereferencing it.
4747 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4748 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4750 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4752 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4754 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4756 * coff-arm.c: Add interworking functions to pe backends.
4758 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4760 * configure.in: Use AM_DISABLE_SHARED.
4761 * aclocal.m4, configure: Rebuild with libtool 1.2.
4763 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4765 * coff-arm.c (coff_arm_relocate_section): Better error messages
4766 when interowrking conflucts occur. Courtesy of Jonathan Walton
4768 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4769 relocations. Patch courtesy of Jonathan Walton and Tony
4772 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4774 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4775 part of Feb 22 change controling when to override the existing
4776 symbol with the .plt entry.
4778 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4780 * config.bfd (targ_cpu): Add thumb-pe target.
4782 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4783 functions in PE build.
4785 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4787 * config.bfd (sparclite-*-elf*): Added.
4789 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4791 * configure.in: Add elf.lo to elf shell variable.
4792 * Makefile.am (BFD_LIBS): Remove elf.lo.
4793 (BFD_LIBS_CFILES): Remove elf.c.
4794 (BFD32_BACKENDS): Add elf.lo.
4795 (BFD32_BACKENDS_CFILES): Add elf.c.
4796 * configure, Makefile.in: Rebuild.
4798 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4800 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4801 relocation against a now-local symbol should not have a dynamic
4804 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4806 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4808 (pe_print_private_bfd_data): Print PE flags. From Mikey
4809 <jeffdb@netzone.com>.
4811 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4813 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4814 a plt entry when we can determine that we authoritatively define
4817 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4819 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4820 don't actually use trad-core, but a SunOS-style core file handled
4822 * hosts/sparclinux.h: Remove.
4824 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4826 * peicode.h (pe_print_idata): If there is no .idata section, look
4827 for the import tables in some other section. Make the initial
4828 label line up better with the data. Print the import address
4829 table even if there is no import name table. If the import
4830 address table holds actual addresses, print them.
4832 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4834 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4835 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4836 bfd_error_system_call.
4838 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4840 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4841 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4843 From H.J. Lu <hjl@gnu.org>:
4844 * Makefile.am (libbfd_la_LDFLAGS): Define.
4845 * Makefile.in: Rebuild.
4847 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4849 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4850 * netbsd.h (MACHTYPE_OK): Define.
4851 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4852 calling N_SET_MACHTYPE, rather than having a switch.
4853 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4855 * i386netbsd.c (MACHTYPE_OK): Don't define.
4856 (DEFAULT_MID): Define.
4857 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4858 (MACHTYPE_OK): Don't define.
4859 (DEFAULT_MID): Define.
4860 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4861 (DEFAULT_MID): Define.
4862 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4863 (DEFAULT_MID): Define.
4864 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4865 (DEFAULT_MID): Define.
4867 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4868 * vaxnetbsd.c: New file.
4869 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4870 rather than netbsd_core.
4871 * targets.c (vaxnetbsd_vec): Declare.
4872 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4873 defined, add netbsd_core_vec.
4874 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4875 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4876 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4877 * config.bfd (alpha*-*-netbsd*): New target.
4878 * Makefile.am: Rebuild dependencies.
4879 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4880 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4881 * configure, Makefile.in: Rebuild.
4883 * configure.host: Remove the old shared library build stuff. We
4884 now use libtool instead.
4886 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4888 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4890 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4892 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4893 * configure: Rebuild.
4895 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4896 * elf32-v850.c (remember_hi16s_reloc): New function.
4897 (find_remembered_hi16s_reloc): New function.
4898 (v850_elf_store_addend_in_insn): Use the above new functions to
4899 match up HI6S relocs with LO16 relocs.
4901 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4903 * configure.in: Change -linux* to -linux-gnu*.
4904 * config.bfd, configure.host: Likewise.
4905 * configure: Rebuild.
4907 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4909 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4910 LO16/HI16S bug and improve comments about what is going on.
4912 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4914 * configure, aclocal.m4: Rebuild with new libtool.
4916 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4918 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4919 when merging v850 code into v850e/v850ea code. Do not initialise
4920 output flags if the input is the default architecture.
4922 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4924 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4925 get the size from bfd_arch_bits_per_address instead of directly
4928 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4930 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4931 to wrap, just return all 1's bits instead.
4932 * libbfd.h: Regenerate.
4934 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4936 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4938 (coff_relocate_section): If COFF_WITH_PE, define as
4939 coff_pe_i386_relocate_section.
4940 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4941 skip empty sections, to match coff_write_object_contents.
4943 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4944 rather than swapping out r_offset twice. From Luke Deller
4945 <luked@cse.unsw.edu.au>.
4947 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4949 * configure.in: Set libtool_enable_shared rather than
4950 libtool_shared. Remove diversion hack.
4951 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4954 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4956 * syms.c (struct stab_cache): Define.
4957 (struct stab_find_info): Remove cached_offset, cached_stab,
4958 cached_str, and cached_stroff fields. Add file_cache,
4959 function_cache, and line_cache fields.
4960 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4963 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4965 * peicode.h (pe_print_idata): Check for import of ordinal rather
4967 (pe_print_edata): If there is no .edata section, look for the
4968 export data in some other section.
4970 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4972 * configure.in: Change version to 2.8.4.
4973 * configure: Regenerated.
4975 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4977 Add tms320c30 support:
4978 * cpu-tic30.c: New file.
4979 * aout-tic30.c: New file.
4980 * coff-tic30.c: New file.
4981 * archures.c (bfd_arch_tic30): Define.
4982 (bfd_tic30_arch): Declare.
4983 (bfd_archures_list): Add bfd_tic30_arch.
4984 * targets.c (bfd_target_vector): Add tic30_aout_vec and
4986 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
4987 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
4988 (coff_set_flags): Likewise.
4989 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
4990 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
4991 * Makefile.am: Rebuild dependencies.
4992 (ALL_MACHINES): Add cpu-tic30.lo.
4993 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
4994 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
4995 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
4996 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4998 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5000 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5001 to lag behind LO16 reloc by a couple of instructions.
5003 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5005 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5006 make to reexamine the file timestamp.
5007 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5009 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5012 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5014 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5015 to create .dynsbss and .rela.sbss sections.
5016 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5017 copied from dynamic objects into .sbss.
5018 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5019 use it. Correct typo of .rela.sdata2.
5020 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5021 put the data, which may now be in .sbss.
5022 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5023 (elf_backend_create_dynamic_sections): Define as
5024 ppc_elf_create_dynamic_sections.
5026 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5027 against _GLOBAL_OFFSET_TABLE_.
5028 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5029 shared libraries which refer to local symbols. Make sure that the
5030 test for allocating space for a reloc in a shared object is the
5031 same as the test for emitting a reloc.
5033 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5035 * config.bfd (i[3456]-*-mingw32*): New target.
5036 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5037 * aclocal.m4, configure: Rebuild.
5039 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5041 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5044 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5046 Sparc v9 ABI compliant PLT:
5047 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5048 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5049 (LARGE_PLT_THRESHOLD): New define.
5050 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5051 (sparc64_elf_build_plt): New function.
5052 (sparc64_elf_plt_entry_offset): Likewise.
5053 (sparc64_elf_plt_ptr_offset): Likewise.
5054 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5055 contain the index for convenience. Skip the initial entries
5057 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5058 memory for the benefit of .rela.plt.
5059 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5060 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5061 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5062 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5063 Call sparc64_elf_build_plt.
5064 (elf_backend_want_got_plt): No.
5065 (elf_backend_plt_readonly): No.
5066 (elf_backend_plt_alignment): 8.
5068 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5069 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5070 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5073 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5075 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5077 * cpu-mips.c (arch_info_struct): Add mips variants.
5078 * bfd-in2.h: Rebuilt.
5080 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5082 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5085 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5087 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5088 (i[3456]86sco3.2v5*coff): New target.
5090 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5092 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5094 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5096 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5097 * bfd-in2.h: Regenerate.
5099 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5101 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5103 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5105 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5106 adjust addend for an output common symbol (from Jimmy Blair
5107 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5108 defined symbol to counteract adjustment made in generic relocation
5111 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5113 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5115 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5116 (GET_SCNDHR_NLNNO): Likewise.
5118 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5120 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5122 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5124 * elf32-m32r.c: Add macros to handle NOP insertion.
5126 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5128 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5129 (xcoff_mark): Likewise.
5130 (xcoff_build_ldsyms): Mark absolute symbols.
5132 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5134 * bout.c (b_out_write_object_contents): Sort symbols before output
5135 to keep {CALL,BAL}NAME symbols adjacent.
5136 (b_out_symbol_cmp): New function.
5138 For older changes see ChangeLog-9697
5144 version-control: never