1 1999-09-12 Donn Terry <donn@interix.com>
3 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
4 significant bit is set.
6 1999-09-11 Ian Lance Taylor <ian@zembu.com>
8 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
10 * elfcode.h (write_relocs): Handle an absolute symbol in REL
11 relocs as we do for RELA relocs.
13 1999-09-11 Donn Terry <donn@interix.com>
15 * libpei.h (_bfd_pei_final_link_postscript): Declare.
16 (coff_final_link_postscript): Define.
17 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
18 directory entries here.
19 (_bfd_pei_final_link_postscript): New function.
21 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
22 section flags based on the section name.
24 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
25 get the overflow of the s_nlnno field from the s_nreloc field.
26 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
27 the s_nlnno overflow of the .text section into the s_nreloc
30 * peigen.c (add_data_entry): Declare.
31 (pei_swap_aouthdr_out): Get image size right. Set linker version
33 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
34 (pe_print_idata): Code cleanup, print more info, get rid of (now)
36 (pe_print_edata): Likewise.
37 (pe_print_pdata): Likewise. Print exception entries.
38 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
39 (tbl): Make const, add "UNKNOWN".
40 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
41 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
42 section data directory.
43 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
45 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
46 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
47 * peicode.h (coff_get_symbol_info): Define.
49 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
51 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
53 (coff_classify_symbol): Re-revert 1999-08-08 patch if
56 * libpei.h: New file, broken out of peicode.h.
57 * peigen.c: New file, broken out of peicode.h.
58 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
59 * configure.in: Add peigen.lo to list of files required for each
61 * Makefile.am: Rebuild dependencies.
62 (BFD32_BACKENDS): Add peigen.lo.
63 (BFD32_BACKENDS_CFILES): Add peigen.c.
64 (SOURCE_HFILES): Add libpei.h.
65 * configure, Makefile.in: Rebuild.
67 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
68 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
69 instead. Don't clear the s_paddr field for an uninitialized data
72 * coffcode.h (coff_mkobject_hook): Set timestamp field in
73 coff_data_type to f_timdat.
74 * peicode.h (pe_mkobject_hook): Likewise.
76 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
77 number if COFF_IMAGE_WITH_PE.
79 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
80 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
81 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
82 there is no SEC_DEBUGGING section.
83 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
84 IMAGE_FILE_DEBUG_STRIPPED.
86 * pe-i386.c (COFF_LONG_FILENAMES): Define.
87 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
88 * pei-i386.c (COFF_LONG_FILENAMES): Define.
89 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
91 * coffswap.h (IMAGE_BASE): Don't define.
92 * pei-arm.c (IMAGE_BASE): Don't define.
93 * pei-i386.c (IMAGE_BASE): Don't define.
94 * pei-mcore.c (IMAGE_BASE): Don't define.
95 * pei-ppc.c (IMAGE_BASE): Don't define.
97 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
98 symbol, switch on the class when determining whether to modify the
99 value. For PE, don't modify the value of a C_FCN symbol not named
102 * libbfd-in.h (_bfd_abort): Declare.
104 * bfd.c (_bfd_abort): New function.
107 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
110 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
111 don't write out the associated line numbers.
113 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
116 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
117 changes when the base type is unknown.
119 * coffgen.c (coff_print_symbol): Fix printing of aux record for
122 * syms.c (BSF_DEBUGGING_RELOC): Define.
123 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
124 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
126 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
127 BSF_DEBUGGING_RELOC set.
128 * bfd-in2.h: Rebuild.
130 1999-09-10 Ian Lance Taylor <ian@zembu.com>
132 * ecoff.c (bfd_debug_section): Update initialization for new
134 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
135 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
137 1999-09-10 H.J. Lu <hjl@gnu.org>
139 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
141 * coff-mips.c (mips_ecoff_backend_data): Likewise.
143 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
145 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
146 for FPTR relocs involving local symbols.
148 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
149 value for the stub address in a call through a stub.
150 Install the value for a local symbol directly into the DLT
151 instead of generating a reloc. Correctly handle FPTR64 relocs.
153 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
154 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
155 (elf_hppa_final_link): Call them.
157 1999-09-10 Ian Lance Taylor <ian@zembu.com>
159 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
160 (elf_adjust_dynamic_symbol): ...from here.
162 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
164 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
165 relocation, remove them. SECREL64->LTOFF16WF.
166 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
168 (elf_hppa_relocate_insn): Similarly.
170 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
171 (elf_hppa_relocate_insn): Similarly.
173 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
175 (elf_hppa_relocate_insn): Similarly.
177 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
178 Handle LTOFF_TP* relocs.
179 (elf_hppa_relocate_insn): Similarly.
181 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
182 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
183 (elf_hppa_relocate_insn): Handle PCREL* relocs.
185 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
186 DIR32, DIR64 and FPTR64 relocations.
187 (elf_hppa_relocate_insn): Similarly.
189 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
190 address of the .PARISC.global section.
191 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
192 table entry elf_hppa_final_link_relocate. Do not give a warning
193 for a reloc against an external symbol if it has a PA64 hash
195 (elf_hppa_final_link_relocate): Significantly rework. Handle
196 DLTIND relocations. Compute the final value of the relocation
197 before passing the value of elf_hppa_relocate_insn.
198 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
199 relocation support. Handle DLTIND relocation requests just like
200 DLTREL relocation requests. Simplify branch handling.
202 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
204 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
205 non-allocated section as done in i386 version.
206 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
207 statement since this is no know relocation.
209 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
211 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
213 (elf_hppa_relocate_insn): Similarly.
215 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
217 (elf_hppa_relocate_insn): Similarly.
219 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
220 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
221 Pass the relocate type rather than the insn format to
222 elf_hppa_relocate_insn.
223 (elf_hppa_relocate_insn): Make switch dependent on relocation type
224 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
226 1999-09-07 Ian Lance Taylor <ian@zembu.com>
228 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
229 (bfd_coff_filnmlen): Define.
230 (bfd_coff_std_swap_table): Initialize new field.
231 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
233 (coff_write_symbols): Likewise.
234 (coff_get_normalized_symtab): Likewise.
235 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
236 * libcoff.h: Rebuild.
238 1999-09-06 Donn Terry <donn@interix.com>
240 * coffcode.h (sort_by_secaddr): New static function if
242 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
243 sections by VMA when assigning target_index values. Always set
246 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
247 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
249 * libcoff.h: Rebuild.
251 * coffcode.h (coff_set_custom_section_alignment): Add const to
252 declaration to match definition.
253 (coff_write_object_contents): Don't set F_AR32W(R)? if
256 * coff-i386.c (in_reloc_p): Add declaration.
257 (i386coff_vec): Simplify initialization of
258 application_section_flags.
260 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
261 version. Move COFF_WITH_PE specific code to new version.
262 (stype_to_sec_flags): Likewise. Add section parameter.
263 * coffgen.c (make_a_section_from_file): Set target_index before
264 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
265 * libcoff.h: Rebuild.
267 * syms.c (stt): Add some PE/PEI section names.
268 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
270 (bfd_symbol_info): Check for 'w'.
272 * section.c (struct bfd_comdat_info): Define.
273 (asection): Add comdat field.
274 (STD_SECTION): Initialize comdat field.
275 (bfd_make_section_anyway): Likewise.
276 * bfd-in2.h: Rebuild.
278 1999-09-06 Andreas Schwab <schwab@suse.de>
280 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
283 1999-09-06 Nick Clifton <nickc@cygnus.com>
285 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
286 bfd_realloc instead of calloc and realloc.
288 1999-09-04 Steve Chamberlain <sac@pobox.com>
290 * cpu-pj.c: New file.
291 * elf32-pj.c: New file.
292 * config.bfd (pj*): New cpu.
293 (pj-*-*, pjl-*-*): New targets.
294 * configure.in (bfd_elf32_pj_vec): New target vector.
295 (bfd_elf32_pjl_vec): New target vector.
296 * archures.c (bfd_arch_pj): Define.
297 * elf.c (prep_headers): Handle bfd_arch_pj.
298 * reloc.c: Define BFD_RELOC_PJ_* relocations.
299 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
300 to target vector list.
301 * Makefile.am: Rebuild dependencies.
302 (ALL_MACHINES): Add cpu-pj.lo.
303 (ALL_MACHINES_CFILES): Add cpu-pj.c.
304 (BFD32_BACKENDS): Add elf32-pj.lo.
305 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
306 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
308 1999-09-04 Ian Lance Taylor <ian@zembu.com>
310 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
311 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
312 and NON_GOT_REF from weak defined symbol to real symbol.
313 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
314 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
316 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
317 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
318 don't create a COPY reloc.
320 1999-09-03 Ian Lance Taylor <ian@zembu.com>
322 * elflink.h (elf_bfd_final_link): When counting relocations, don't
323 count those in sections we are not including in the link.
325 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
327 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
328 field in hpux11 shared libraries.
330 1999-09-02 Nick Clifton <nickc@cygnus.com>
332 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
334 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
336 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
337 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
338 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
340 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
342 * elflink.h (record_link_assignment): When possible, keep the
343 original type of the symbol.
345 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
347 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
348 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
349 tools were configured.
350 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
352 1999-08-26 Mark Mitchell <mark@codesourcery.com>
354 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
355 GOT entries for GOT16 relocations; they're not required.
357 1999-08-24 Nick Clifton <nickc@cygnus.com>
359 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
361 * config.bfd (arm-*-netbsd*): New target.
362 * configure.in (armnetbsd_vec): New target vector.
363 * configure: Regenerate
364 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
366 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
367 (ALL_MACHINES_CFILES): Add armnetbsd.c.
368 (armnetbsd.lo): New rule with deps.
369 * Makefile.in: Regenerate.
371 * armnetbsd.c: New file: Definitions specific to arm-netbsd
374 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
376 * som.c (som_slurp_symbol_table): Fix typo in comment.
378 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
380 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
381 here instead of using elf_section_data...
383 1999-08-19 Nick Clifton <nickc@cygnus.com>
385 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
386 relocations into the base file.
387 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
388 we are building a base file.
390 1999-08-19 Nick Clifton <nickc@cygnus.com>
392 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
394 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
395 REL relocs when performing a partial relocation.
397 1999-08-18 Donn Terry <donn@interix.com>
399 * cofflink.c: Move definitions of N_TMASK, et. al., out of
400 _bfd_coff_link_input_bfd into top level.
402 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
403 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
404 (coff_i386_rtype_to_howto): Likewise.
405 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
406 Completely ignore symbols which are all zero.
407 (dummy_reloc16_estimate): Add return 0.
408 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
409 variable copy to name_copy to avoid shadowing outer scope
411 * libcoff-in.h (coff_data_type): Change raw_syment_count field
412 from unsigned int to unsigned long. Add timestamp field.
413 * libcoff.h: Rebuild.
415 1999-08-17 H.J. Lu <hjl@gnu.org>
417 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
420 1999-08-17 Ian Lance Taylor <ian@zembu.com>
422 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
423 for special section symbols.
424 * elflink.h (elf_merge_symbol): If we have no old BFD, check
425 BSF_DYNAMIC on the section symbol to see whether the old BFD is
428 1999-08-15 Mark Mitchell <mark@codesourcery.com>
430 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
431 coincidence of variable names between old and new code.
433 1999-08-12 Nick Clifton <nickc@cygnus.com>
435 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
436 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
437 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
438 and 'addend' parameter a 'bfd_signed_vma'.
439 (elf32_arm_final_link_relocate): Do not involve stubs in
440 R_ARM_THM_PC22 relocs relative to section symbols, they are long
441 jumps, not function calls.
443 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
445 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
446 in R_ARM_PC24 relocs.
448 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
450 * elf-hppa.h (elf_hppa_fake_sections): New function.
451 * elf32-hppa.c (elf_backend_fake_sections): Define.
453 * elf-hppa.h (elf_hppa_final_write_processing): Update for
454 recent changes to the arch_info structure.
456 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
457 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
458 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
461 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
462 Ralf Baechle <ralf@uni-koblenz.de>
464 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
465 output DT_MIPS_GOTSYM.
466 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
467 DT_MIPS_SYMTABNO if there are no global GOT symbols.
469 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
471 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
472 prototype. Handle local symbols. Add commentary.
473 (mips_elf_calculate_relocation): Adjust accordingly.
474 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
477 * elflink.h (elf_bfd_final_link): Tweak last change.
479 1999-08-09 Mark Mitchell <mark@codesourcery.com>
481 * elflink.h (elf_link_size_reloc_section): Use the counts in the
482 elf-section data to allocate just the right amount of relocation
483 space. Don't allocate the hash space twice.
484 (elf_bfd_final_link): Calculate the amount of space to allocate in
485 each relocation section.
487 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
489 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
490 64bit mode, generate a section relative relocation for a 32bit
492 (elf_hppa_is_local_label_name): New function.
493 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
494 shared between 32bit and 64bit port.
496 1999-08-09 Mark Mitchell <mark@codesourcery.com>
498 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
499 R_MIPS_GOT16 and R_MIPS_CALL16.
500 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
501 to use when looking for a preexisting GOT entry.
503 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
505 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
506 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
508 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
510 1999-08-09 Geoff Keating <geoffk@cygnus.com>
512 * elflink.h (elf_link_output_extsym): Don't output a weak
513 reference to an undefined symbol just because it was defined weak
516 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
518 * coffgen.c (coff_find_nearest_line): When looking for file, use
519 last best match rather than first. If address is beyond last line
520 number record, don't return the last line as the correct value.
522 1999-08-08 Ian Lance Taylor <ian@zembu.com>
524 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
525 * bfd-in2.h: Rebuild.
527 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
529 * libcoff-in.h (struct coff_section_alignment_entry): Define.
530 * coffcode.h (coff_set_custom_section_alignment): New static
532 (coff_section_alignment_table): New static array.
533 (coff_new_section_hook): Use coff_set_customer_section_alignment.
534 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
535 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
536 * libcoff.h: Rebuild.
538 1999-08-08 Ian Lance Taylor <ian@zembu.com>
540 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
542 * Makefile.in: Rebuild.
544 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
546 * section.c (SEC_SHARED): Define.
547 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
548 (styp_to_sec_flags): Likewise.
549 * peicode.h (coff_swap_scnhdr_out): Likewise.
550 * bfd-in2.h: Rebuild.
552 1999-08-08 Ian Lance Taylor <ian@zembu.com>
554 * coffcode.h (coff_classify_symbol): Comment out part of
555 1999-08-05 change which breaks cygwin DLLs.
557 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
558 * aclocal.m4, configure: Rebuild.
560 1999-08-06 Ian Lance Taylor <ian@zembu.com>
562 * section.c (global_syms): Only initialize union field if
565 1999-08-04 Mark Mitchell <mark@codesourcery.com>
567 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
568 the size of a GOT entry here.
569 (mips_elf_calculate_relocation): Don't create a local GOT entry
570 for the symbol in a GOT16 relocation; just for it's high-order bit
571 (_bfd_mips_elf_relocate_section): Fix thinko.
573 1999-08-05 Ian Lance Taylor <ian@zembu.com>
575 Based on patches from Donn Terry <donn@interix.com>:
576 * coffcode.h (enum coff_symbol_classification): Define.
577 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
578 _bfd_coff_classify_symbol. Change return type.
579 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
580 (coff_slurp_symbol_table): Use coff_classify_symbol.
581 (coff_classify_symbol): New static function.
582 (coff_sym_is_global): Never define.
583 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
584 * cofflink.c (coff_link_check_ar_symbols): Use
585 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
586 (coff_link_add_symbols): Likewise.
587 (_bfd_coff_link_input_bfd): Likewise.
588 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
589 coff_classify_symbol.
590 * libcoff.h: Rebuild.
592 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
594 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
595 (e_ltpsel, e_rtpsel): Similarly.
597 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
598 and 14bit ertpsel. Handle 64bit psel.
600 1999-08-04 Mark Mitchell <mark@codesourcery.com>
602 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
603 handling for REL relocations. And only left-shift R_MIPS26
604 relocation addends where necessary.
606 1999-08-03 Mark Mitchell <mark@codesourcery.com>
608 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
609 (mips_elf_next_lo16_relocation): Don't compute the addend here.
610 Just return the relocation found.
611 (mips_elf_relocate_section): Pull the LO16 addend out of the
612 section itself when using REL relocations.
614 * elf32-mips.c (mips_elf_calculate_relocation): Restore
615 _DYNAMIC_LINK handling and handling of undefined symbols in shared
618 1999-08-03 Ian Lance Taylor <ian@zembu.com>
620 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
621 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
622 relocation against a symbol in an input section with no output
623 section. From Daniel Jacobowitz <drow@false.org>.
625 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
627 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
628 look for generated file correctly.
629 * aclocal.m4, configure: Rebuild.
631 1999-08-02 Mark Mitchell <mark@codesourcery.com>
633 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
634 and R_MIPS16_26 relocations correctly when relocating.
635 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
636 and R_MIPS_CALL_LO16 are for global symbols.
638 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
640 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
642 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
643 variables and initialize them.
645 1999-08-01 Mark Mitchell <mark@codesourcery.com>
647 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
648 there are no global symbols requiring GOT entries.
649 (_bfd_mips_elf_size_dynamic_sections): Likewise.
650 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
651 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
653 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
654 symbols are considered to have the value zero.
655 (_bfd_mips_elf_relocate_section): Don't try to perform a
656 relocation for an undefined symbol.
657 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
660 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
662 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
663 wants ba,a,pt %xcc instead of %icc.
664 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
665 of large PLT entries.
666 (sparc64_elf_plt_ptr_offset): Fix calculation.
667 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
668 addend should be relative to load address, not .plt section start.
669 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
671 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
673 * elf-bfd.h (struct elf_backend_data): Add
674 print_symbol_all and output_arch_syms backend methods.
675 * elfxx-target.h: Likewise.
676 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
677 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
678 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
680 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
681 symbols in .dynsym, add their names into .dynstr. Put those symbols
683 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
684 pointers to STT_REGISTER symbols in dynsym section.
685 (sparc64_elf_print_symbol_all): New function.
686 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
687 printing using the print_symbol_all hook.
689 1999-07-30 Catherine Moore <clm@cygnus.com>
691 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
694 1999-07-29 Richard Henderson <rth@cygnus.com>
696 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
697 dynamic_sections_created.
699 1999-07-29 Richard Henderson <rth@cygnus.com>
701 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
702 (mips_rtype_to_howto): ... new function.
703 (_bfd_mips_elf_relocate_section): Use it.
705 1999-07-28 Mark Mitchell <mark@codesourcery.com>
707 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
709 1999-07-27 Nick Clifton <nickc@cygnus.com>
711 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
713 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
714 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
716 1999-07-23 Donn Terry <donn@interix.com>
718 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
719 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
720 * cofflink.c (coff_link_add_symbols): If PE, handle section
722 * libcoff.h: Rebuild.
724 * config.bfd (i[3456]86-*-interix*): New target.
726 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
728 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
729 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
730 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
731 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
732 (COFF_SUPPORT_GNU_LINKONCE): Define.
733 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
734 (COFF_SUPPORT_GNU_LINKONCE): Define.
736 1999-07-21 Ian Lance Taylor <ian@zembu.com>
739 * makefile.dos: Remove; obsolete.
740 * configure.bat: Remove; obsolete.
742 1999-07-21 H.J. Lu <hjl@gnu.org>
744 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
746 1999-07-21 Philippe De Muyter <phdm@macqel.be>
748 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
749 message and fail if a symbol index is out of range.
751 1999-07-21 Ian Lance Taylor <ian@zembu.com>
753 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
754 when looking at a R_MIPS_GOT16 relocation.
756 1999-07-20 Nick Clifton <nickc@cygnus.com>
758 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
760 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
762 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
763 removed in previous change.
764 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
765 in relocateable output.
767 1999-07-19 Ian Lance Taylor <ian@zembu.com>
769 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
772 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
773 if they appear to be specially created by the linker.
775 1999-07-19 Nick Clifton <nickc@cygnus.com>
777 * targets.c (alternative_target): New field in bfd_target
779 (bfd_search_for_target): New function: Find a target that
780 satisifies a search function.
781 * bfd-in2.h: Regenerate.
783 * elfxx-target.h: Initialise the alternative_target field of
784 the bfd_target structures to point to the other target (if
786 * nlm-target.h: Initialise the alternative_target field of
787 the bfd_target structures to point to the other target (if
790 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
791 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
793 * aix386-core.c: Initialise new field of bfd_target structure.
794 * aout-adobe.c: Initialise new field of bfd_target structure.
795 * aout-arm.c: Initialise new field of bfd_target structure.
796 * aout-target.h: Initialise new field of bfd_target structure.
797 * aout-tic30.c: Initialise new field of bfd_target structure.
798 * binary.c: Initialise new field of bfd_target structure.
799 * bout.c: Initialise new field of bfd_target structure.
800 * cisco-core.c: Initialise new field of bfd_target structure.
801 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
802 * coff-alpha.c: Initialise new field of bfd_target structure.
803 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
804 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
805 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
806 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
807 * coff-i386.c: Initialise new field of bfd_target structure.
808 * coff-i860.c: Initialise new field of bfd_target structure.
809 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
810 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
811 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
812 * coff-mips.c: Initialise new field of bfd_target structure.
813 * coff-ppc.c: Initialise new field of bfd_target structure.
814 * coff-rs6000.c: Initialise new field of bfd_target structure.
815 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
816 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
817 * coff-tic30.c: Initialise new field of bfd_target structure.
818 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
819 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
820 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
821 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
822 * hppabsd-core.c: Initialise new field of bfd_target structure.
823 * hpux-core.c: Initialise new field of bfd_target structure.
824 * i386msdos.c: Initialise new field of bfd_target structure.
825 * i386os9k.c: Initialise new field of bfd_target structure.
826 * ieee.c: Initialise new field of bfd_target structure.
827 * ihex.c: Initialise new field of bfd_target structure.
828 * irix-core.c: Initialise new field of bfd_target structure.
829 * mipsbsd.c: Initialise new field of bfd_target structure.
830 * netbsd-core.c: Initialise new field of bfd_target structure.
831 * oasys.c: Initialise new field of bfd_target structure.
832 * osf-core.c: Initialise new field of bfd_target structure.
833 * ppcboot.c: Initialise new field of bfd_target structure.
834 * ptrace-core.c: Initialise new field of bfd_target structure.
835 * sco5-core.c: Initialise new field of bfd_target structure.
836 * som.c: Initialise new field of bfd_target structure.
837 * srec.c: Initialise new field of bfd_target structure.
838 * tekhex.c: Initialise new field of bfd_target structure.
839 * trad-core.c: Initialise new field of bfd_target structure.
840 * versados.c: Initialise new field of bfd_target structure.
841 * vms.c: Initialise new field of bfd_target structure.
843 1999-07-19 Andreas Schwab <schwab@suse.de>
845 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
848 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
850 * elflink.h (elf_link_adjust_relocs): New function.
851 (elf_bfd_final_link): Use it.
852 (elf_link_input_bfd): Deal with the fact that there can be
853 two relocation sections for a single section.
854 (elf_reloc_link_order): Likewise.
856 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
857 a relocateable object.
858 (_bfd_mips_elf_relocate_section): Handle relocateable links.
860 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
862 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
863 (sparc64_elf_get_reloc_upper_bound,
864 sparc64_elf_get_dynamic_reloc_upper_bound,
865 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
866 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
868 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
869 ELF64_R_TYPE_ID/DATA where appropriate.
871 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
873 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
876 1999-07-16 Ian Lance Taylor <ian@zembu.com>
878 * elf32-mips.c (mips_elf_local_relocation_p): New static
880 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
881 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
882 Always set *require_jalxp.
883 (mips_elf_stub_section_p): Mark abfd parameter as unused.
884 (_bfd_mips_elf_relocate_section): Only look for LO16 following
885 GOT16 if the GOT16 is against a local symbol. Don't return false
886 for an undefined symbol. If there is an overflow, assert that we
889 1999-07-16 Andreas Schwab <schwab@suse.de>
891 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
892 variables `link' and `elfsec'.
893 (elf_bfd_final_link): Remove unused variable `os'.
895 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
897 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
898 a PT_PHDR program headers.
899 (_bfd_mips_elf_final_link): Don't assume there are going to be
900 section symbols when we're not building a shared object.
901 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
904 1999-07-15 J.T. Conklin <jtc@redback.com>
906 * config.bfd (i[3456]86-*-vxworks*): New target.
908 1999-07-15 Mark Mitchell <mark@codesourcery.com>
910 * elf32-mips.c (mips_elf_stub_section_p): New function.
911 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
912 (mips_elf_relocate_section): Adjust calling sequence for
913 mips_elf_calculate_relocation and mips_elf_perform_relocation.
914 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
917 1999-07-15 Ian Lance Taylor <ian@zembu.com>
919 * configure.in: Bump version number to 2.9.5.
920 * configure: Rebuild.
922 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
924 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
926 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
927 to derive final type instead of hardwiring a selection.
929 1999-07-14 Mark Mitchell <mark@codesourcery.com>
931 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
932 things relocated by R_MIPS16_GPREL.
933 (mips_elf_perform_relocation): Likewise.
935 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
937 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
939 1999-07-14 Richard Henderson <rth@cygnus.com>
941 * elf32-mips.c (struct mips_got_info): Add global_gotno.
942 (_bfd_mips_elf_size_dynamic_sections): Set it.
943 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
944 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
945 new argument max_local.
947 1999-07-14 Mark Mitchell <mark@codesourcery.com>
949 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
950 subwords when handling an R_MIPS16_26 relocation.
951 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
954 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
955 dst_mask to match reality.
956 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
957 (mips_elf_obtain_contents): Use bfd_get.
958 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
959 (mips_elf_relocate_section): Likewise.
961 1999-07-13 Mark Mitchell <mark@codesourcery.com>
963 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
964 (mips_elf_relocate_section): Adjust calling sequence for
965 mips_elf_perform_relocation.
966 (mips_elf_perform_relocation): Take additional argument. Handle
967 R_MIPS16_26. Use bfd_put for convenience.
969 1999-07-13 Richard Henderson <rth@cygnus.com>
971 * elf.c (assign_file_positions_for_segments): Thinko last change.
972 Always overwrite p_flags.
974 1999-07-13 Richard Henderson <rth@cygnus.com>
976 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
977 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
978 .dynbss and .rel[a].bss if want_dynbss.
979 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
981 1999-07-13 Richard Henderson <rth@cygnus.com>
983 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
985 1999-07-13 Richard Henderson <rth@cygnus.com>
987 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
988 (struct elf_link_hash_table): Add dynlocal.
989 (_bfd_elf_link_lookup_local_dynindx): Prototype.
990 (_bfd_elf_link_adjust_dynindx): Delete.
991 (_bfd_elf_link_renumber_dynsyms): Prototype.
992 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
993 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
994 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
995 (_bfd_elf_link_lookup_local_dynindx): New function.
996 (elf_link_renumber_hash_table_dynsyms): New function.
997 (_bfd_elf_link_renumber_dynsyms): New function.
998 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
999 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1000 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1001 instead of elf_link_remove_section_and_adjust_dynindices.
1002 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1003 (elf_link_assign_sym_version): Remove removed_dynamic code.
1004 (elf_link_renumber_dynsyms): Delete.
1005 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1007 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1008 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1009 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1010 * elf32-mips.c: Similarly.
1011 * elf32-ppc.c: Similarly.
1012 * elf32-sparc.c: Similarly.
1013 * elf64-alpha.c: Similarly.
1014 * elf64-sparc.c: Similarly.
1016 1999-07-13 Mark Mitchell <mark@codesourcery.com>
1018 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1019 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1020 when the relocation is against _gp_disp.
1022 1999-07-12 Mark Mitchell <mark@codesourcery.com>
1024 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1025 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1026 to possibly_dynamic_relocs. Adjust usage throughout code.
1027 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1028 (elf_mips_ctor64_howto): Likewise.
1029 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1031 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1032 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1033 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1034 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1036 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1038 * Makefile.am: Rebuild dependencies.
1039 * Makefile.in: Rebuild.
1041 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1042 * bfd-in2.h: Rebuild.
1044 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1045 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1046 structure initializations. Add casts.
1047 * reloc.c (EMPTY_HOWTO): Define.
1048 * bfd-in2.h: Rebuild.
1049 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1050 comparisons against 0.
1051 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1052 previous_ibfd_e_flags to unsigned long.
1053 * vms.h (struct vms_private_data_struct): Change section_count to
1055 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1056 (_bfd_vms_write_gsd): Change symnum to unsigned.
1057 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1058 * vms-tir.c (etir_sta): Change psect to unsigned.
1059 (alloc_section): Change idx to unsigned.
1060 (tir_sta, tir_ctl): Change psect to unsigned.
1061 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1062 * vms.c (priv_section_count): Change to unsigned.
1064 1999-07-12 Andreas Schwab <schwab@suse.de>
1066 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1067 * m68klinux.c: Likewise.
1069 1999-07-12 Ian Lance Taylor <ian@zembu.com>
1071 * Many files: Changes to avoid gcc warnings: Remove unused local
1072 variables. Add default case to enum switches.
1073 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1074 compile if not COFF_IMAGE_WITH_PE.
1075 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1076 (bfd_arm_get_bfd_for_interworking): Likewise.
1077 (bfd_arm_process_before_allocation): Likewise.
1078 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1079 * pei-arm.c: Likewise.
1080 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1081 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1082 (mips_elf_got16_entry): Put parens around & in body of ==.
1083 (mips_elf_calculate_relocation): Correct test for empty string.
1084 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1086 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1089 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1091 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1092 as appropriate. Fill in structure initializations. Add variable
1093 initializations. Add casts.
1094 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1095 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1097 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1099 * elf-bfd.h (bfd_elf_hash): Update declaration.
1100 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1101 when calling bfd_elf_hash.
1103 1999-07-11 Mark Mitchell <mark@codesourcery.com>
1105 * libbfd.c (bfd_put_8): Make it of type `void'.
1106 * bfd-in2.h: Regenerated.
1107 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1109 (_bfd_mips_elf_final_link): Likewise.
1111 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1113 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1115 * config.bfd (hppa*-*-linux-gnu*): New target
1117 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1119 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1120 (_bfd_mips_elf_create_dynamic_sections): New function.
1121 (_bfd_mips_elf_add_symbol_hook): Likewise.
1122 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1123 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1124 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1125 (_bfd_mips_elf_gc_mark_hook): Likewise.
1126 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1127 (_bfd_mips_elf_always_size_sections): Likewise.
1128 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1129 (_bfd_mips_elf_check_relocs): Likewise.
1130 (_bfd_mips_elf_link_hash_table_create): Likewise.
1131 (_bfd_mips_elf_print_private_data): Likewise.
1132 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1133 (_bfd_mips_elf_final_link): Likewise.
1134 (_bfd_mips_elf_additional_program_headers): Likewise.
1135 (_bfd_mips_elf_modify_segment_map): Likewise.
1136 (_bfd_mips_elf_relocate_section): Likewise.
1137 * elf32-mips.c (mips_elf32_object_p): Move contents into
1138 _bfd_mips_elf_object_p.
1139 (mips_elf_additional_program_headers): Rename to
1140 _bfd_mips_elf_additional_program_headers.
1141 (mips_elf_modify_segment_map): Rename to
1142 _bfd_mips_elf_modify_segment_map.
1143 (elf_mips_abi_name): Change prototype.
1144 (mips_elf32_section_from_shdr): Merge into
1145 _bfd_mips_elf_section_from_shdr.
1146 (mips_elf32_section_processing): Merge into
1147 _bfd_mips_elf_section_processing.
1148 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1149 the right back-end ELF linker.
1150 (mips_elf_relocate_section): Rename to
1151 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1152 (mips_elf_link_output_symbol_hook): Rename to
1153 _bfd_mips_elf_link_output_symbol_hook.
1154 (mips_elf_create_dynamic_section): Rename to
1155 _bfd_mips_elf_create_dynamic_section.
1156 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1157 Adjust for 64-bit code. Use mips_elf_got_section.
1158 (mips_elf_adjust_dynamic_symbol): Rename to
1159 _bfd_mips_elf_adjust_dynamic_symbol. Use
1160 mips_elf_allocate_dynamic_relocations.
1161 (mips_elf_finish_dynamic_symbol): Rename to
1162 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1163 Adjust for 64-bit code.
1164 (mips_elf_finish_dynamic_sections): Rename to
1165 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1166 (mips_elf_always_size_sections): Rename to
1167 _bfd_mips_elf_always_size_sections.
1168 (mips_elf_add_symbol_hook): Rename to
1169 _bfd_mips_elf_add_symbol_hook.
1170 (mips_elf_next_lo16_addend): Constify.
1171 (mips_elf_calculate_relocation): Likewise.
1172 (mips_elf_obtain_contents): Likewise.
1173 (mips_elf_perform_relocation): Likewise.
1174 (mips_elf_create_dynamic_relocation): Likewise.
1175 (mips_elf_allocate_dynamic_relocations): New function.
1176 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1177 (MIPS_ELF_REL_SIZE): Likewise.
1178 (MIPS_ELF_DYN_SIZE): Likewise.
1179 (MIPS_ELF_GOT_SIZE): Likewise.
1180 (MIPS_ELF_SYM_SIZE): Likewise.
1181 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1182 (MIPS_ELF_GET_WORD): Likewise.
1183 (MIPS_ELF_PUT_WORD): Likewise.
1184 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1185 (STUB_LW): Conditionalize for 64-bit value.
1186 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1188 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1189 Check it for inconsistency.
1190 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1192 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1194 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1195 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1196 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1197 (mips_elf_local_got_index): Likewise.
1198 (mips_elf_got_page): Likewise.
1199 (mips_elf_got_info): Likewise.
1200 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1201 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1202 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1203 instead of constant `2'.
1204 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1205 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1206 (mips_elf_size_dynamic_sections): Use
1207 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1208 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1209 Adjust all releveant entries in elf backend table.
1210 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1211 (mips_elf64_section_processing): Likewise.
1212 Adjust elf backend entries to use _bfd_mips_elf variants now
1215 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1217 (size_dynamic_sections): Likewise.
1218 (elf_link_output_extsym): Likewise.
1219 * elf.c: (elf_fake_sections): Likewise.
1220 * libbfd.c (bfd_get): New macro.
1221 (bfd_put): Likewise.
1222 * bfd-in2.h: Regenerated.
1224 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1226 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1227 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1228 wap_reloca_in, and swap_reloca_out.
1229 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1230 multiple internal relocations per external relocation.
1231 (link_read_relocs): Likewise.
1232 (elf_bfd_final_link): Likewise.
1233 (elf_link_input_bfd): Likewise.
1234 (elf_gc_mark): Likewise.
1235 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1236 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1238 (size_info): Add entries for new fields.
1239 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1240 (mips_elf64_be_swap_reloc_in): New function.
1241 (mips_elf64_be_swap_reloc_out): Likewise.
1242 (mips_elf64_be_swap_reloca_in): Likewise.
1243 (mips_elf64_be_swap_reloca_out): Likewise.
1244 (mips_elf64_size_info): Add entries for new fields.
1246 1999-07-07 Ian Lance Taylor <ian@zembu.com>
1248 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1249 field equals the new rel_count field.
1250 (elf_link_input_bfd): When doing a relocateable link, use the new
1251 rel_count field rather than the reloc_count field.
1252 (elf_reloc_link_order): Likewise.
1253 (elf_finish_pointer_linker_section): Likewise.
1255 Based on patch from H.J. Lu <hjl@gnu.org>:
1256 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1257 shared library to override a weak definition in a regular object.
1259 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1261 * libhppa.h: Revert July 2, 1999 patch.
1263 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1264 need to generate DLTIND relocations, not DLTREL relocations.
1266 1999-07-05 Nick Clifton <nickc@cygnus.com>
1268 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1270 (coff_set_flags): Recognise arm 5 architectures.
1272 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1273 Add support for armv5 architecture.
1275 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1277 * reloc.c: Add new, assembler only, ARM reloc:
1278 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1280 * bfd-in2.h: Regenerate.
1282 1999-07-02 Mark Mitchell <mark@codesourcery.com>
1284 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1285 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1286 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1287 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1288 * elf32-mips.c (ABI_64_P): New macro.
1289 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1290 (_bfd_mips_elf_find_nearest_line): Adjust call to
1291 _bfd_dwarf2_find_nearest_line.
1292 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1293 * libbfd.h: Regenerated.
1295 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1297 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1299 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1301 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1302 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1304 1999-07-01 Mark Mitchell <mark@codesourcery.com>
1306 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1308 (_bfd_elf_init_reloc_shdr): New function.
1309 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1310 bfd_alloc followed by memset.
1311 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1312 (elf_fake_sections): Here.
1313 (assign_section_numbers): Assign section numbers for the second
1314 relocation section, if required.
1315 * elflink.h (elf_link_output_relocs): New function.
1316 (elf_link_size_reloc_section): Likewise.
1317 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1318 (elf_link_input_bfd): Use elf_link_output_relocs.
1320 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1321 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1323 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1325 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1328 1999-06-28 Mark Mitchell <mark@codesourcery.com>
1330 * elf32-mips.c (mips_elf_got_info): Move declaration before
1331 prototypes. Change global_gotsym to be a pointer to a hash entry,
1332 rather than a number index.
1333 (mips_elf_link_hash_entry): Move declaration before prototypes.
1334 (mips_elf_irix6_finish_dynamic_symbol): New function.
1335 (mips_elf_sign_extend): Likewise.
1336 (mips_elf_high): Likewise.
1337 (mips_elf_higher): Likewise.
1338 (mips_elf_highest): Likewise.
1339 (mips_elf_global_got_index): Likewise.
1340 (mips_elf_local_got_index): Likewise.
1341 (mips_elf_got_offset_from_index): Likeiwse.
1342 (mips_elf_record_global_got_symbol): Likewise.
1343 (mips_elf_got_page): Likewise.
1344 (mips_elf_next_lo16_addend): Likewise.
1345 (mips_elf_calculate_relocation): Likewise.
1346 (mips_elf_obtain_contents): Likewise.
1347 (mips_elf_perform_relocation): Likewise.
1348 (mips_elf_assign_gp): Likewise.
1349 (mips_elf_sort_hash_table_f): Likewise.
1350 (mips_elf_sort_hash_table): Likewise.
1351 (mips_elf_got_section): Likewise.
1352 (mips_elf_got_info): Likewise.
1353 (mips_elf_create_local_got_entry): Likewise.
1354 (mips_elf_got16_entry): Likewise.
1355 (mips_elf_create_dynamic_relocation): Likewise.
1356 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
1357 (mips_elf_final_gp): Use mips_elf_assign_gp.
1358 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
1359 into SHN_SCOMMON automatically on IRIX6.
1360 (mips_elf_add_symbol_hook): Likewise.
1361 (mips_elf_relocate_section): Rewrite, using
1362 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1363 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
1364 Don't deal with .rld_map on IRIX6.
1365 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
1366 section flags appropriately for .got.
1367 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
1368 the got. Call mips_elf_record_global_got_symbol and allocate
1369 local got space appropriately.
1370 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
1371 char *. Rework calculation of GOT size. Sort dynamic symbol
1372 table entries so entries that do not require GOT entries appear at
1373 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
1374 code dealing with DT_INIT and DT_FINI. Remove fiddling with
1376 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
1378 (mips_elf_finish_dynamic_symbol): Use
1379 mips_elf_irix6_finish_dynamic_symbol.
1380 (mips_elf_finish_dynamic_sections): Correct off-by-one error
1381 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
1382 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
1384 1999-06-30 Ian Lance Taylor <ian@zembu.com>
1386 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
1387 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
1389 1999-06-04 Philip Blundell <philb@gnu.org>
1391 * elf32-arm.h (elf_backend_got_header_size): Define.
1392 (elf_backend_plt_header_size): Likewise.
1394 1999-06-28 Jim Pick <jim@jimpick.com>
1396 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
1398 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
1400 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
1401 relocation function.
1402 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
1404 1999-06-27 Mark Mitchell <mark@codesourcery.com>
1406 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
1407 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
1408 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
1409 (_bfd_mips_elf_section_from_shdr): Use them.
1410 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
1411 of GP-relative sections.
1412 (_bfd_mips_elf_set_section_contents): Use them.
1413 (_bfd_mips_elf_section_processing): Share code between .sdata and
1414 .lit4/.lit8 sections. Set appropriate flags for .srdata.
1415 (mips_elf_additional_program_headers): Add handling for
1416 PT_MIPS_OPTIONS segment on IRIX6.
1417 (mips_elf_modify_segment_map): Likeiwse.
1418 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
1419 Include the options sections on IRIX6. Don't look for GP-relative
1420 sections by name; use SHF_MIPS_GPREL instead.
1421 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
1423 (mips_elf_create_dynamic_sections): Don't muck about with section
1424 alignments and such on IRIX6.
1425 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1426 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
1427 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
1428 bfd_zalloc rather than bfd_alloc and memset.
1429 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
1430 Don't assert the existence of .rld_map on IRIX6.
1431 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
1433 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
1434 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
1437 1999-06-26 Mark Mitchell <mark@codesourcery.com>
1439 * elf32-mips.c (mips_elf_swap_msym_in): New function.
1440 (mips_elf_swap_msym_out): New function.
1441 (mips_elf_create_msym_section): Likewise.
1442 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
1443 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
1444 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
1445 section not named .msym.
1446 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
1447 .msym directly. Set appropriate attributes for the .msym
1449 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
1450 (mips_elf_link_hash_newfunc): Clear it.
1451 (mips_elf_create_dynamic_sections): Create the .msym section
1453 (mips_elf_size_dynamic_sections): Allocate space for the
1454 .msym section. Add a DT_MIPS_MSYM entry.
1455 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
1457 (mips_elf_finish_dynamic_sections): Assign a value for
1458 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
1460 * elf32-mips.c (irix_compat_t): New enumeration.
1461 (ABI_N32_P): New macro.
1462 (IRIX_COMPAT): Likewise.
1463 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
1464 (mips_elf_relocate_section): Fix typo.
1466 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
1468 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
1469 as writable PE sections.
1471 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1473 * dwarf2.c (struct arange): New type.
1474 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
1475 (arange_add): New function.
1476 (decode_line_info): Keep track of address ranges that a compilation
1478 (comp_unit_contains_address): Return true if address is contained
1479 in _any_ of the address ranges associated with a compilation unit.
1480 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
1481 on the first comp_unit that contains the address.
1483 1999-06-26 David Mosberger <davidm@hpl.hp.com>
1485 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
1486 (decode_line_info): Add variable STASH and initialize it to point
1487 to the per-bfd dwarf2_debug info. Remove static variable
1488 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
1490 1999-06-26 Ian Lance Taylor <ian@zembu.com>
1492 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
1493 shared library to have an undefined symbol.
1495 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1496 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
1498 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
1500 * elf-hppa.c (elf_hppa_final_write_processing): New function.
1501 * elf32-hppa.c: Remove everything related to symbol extension
1502 sections & records. Use the common elf_hppa_final_write_processing.
1504 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1506 * elflink.h (size_dynamic_sections): Use user-specified init/fini
1507 functions instead of _init/_fini if requested.
1509 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1511 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
1514 1999-06-22 Ian Lance Taylor <ian@zembu.com>
1516 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
1517 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
1519 (ppc_elf_finish_dynamic_sections): Check for positive section
1520 dynindx field, rather than comparing against -1.
1521 (ppc_elf_relocate_section): Only return false if undefined_symbol
1522 or reloc_overflow fail, not always upon encountering an error.
1524 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1526 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
1527 bfd_byte * before performing pointer arithmetic.
1529 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
1531 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
1533 * elf32-hppa.c: Include elf-hppa.h.
1534 (ARCH_SIZE): Define.
1535 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
1537 (elf32_hppa_info_to_howto): Similarly.
1538 (elf_hppa_howto_table): Similarly.
1539 (elf_hppa_reloc_type_lookup): Similarly.
1540 (hppa_elf_gen_reloc_type): Similarly.
1541 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
1543 1999-06-22 Nick Clifton <nickc@cygnus.com>
1545 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
1546 handling R_V850_22_PCREL relocation.
1548 1999-06-21 Ian Lance Taylor <ian@zembu.com>
1550 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
1553 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
1555 * section.c (_bfd_strip_section_from_output): Ignore sections
1556 DISCARDed by the link script.
1558 1999-06-19 Ian Lance Taylor <ian@zembu.com>
1560 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1561 Remove unused local variable spp.
1563 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
1564 the entry symbol is not set.
1566 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
1568 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
1569 GPDISP or LITUSE in a relocatable link.
1571 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1573 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
1574 * (alloc_dwarf1_func): Likewise.
1576 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
1578 * libhppa.h: Fix various formatting errors.
1579 (assemble_3); Rewrite using CATENATE.
1580 (assemble_17): Fix various bugs.
1582 1999-06-16 Nick Clifton <nickc@cygnus.com>
1584 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
1586 1999-06-15 Richard Henderson <rth@cygnus.com>
1588 * section.c (SEC_SHORT): Define.
1589 * bfd-in2.h: Rebuild.
1591 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1593 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
1594 Remove abfd parameter. Use _bfd_strip_section_from_output.
1595 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
1597 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
1598 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
1599 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
1601 (bfd_elf_size_dynamic_sections): Use it.
1603 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
1605 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
1606 complain_overflow_bitfield to complain_overflow_signed.
1608 1999-06-13 Mark Mitchell <mark@codesourcery.com>
1610 * elflink.h (elf_link_read_relocs_from_section): New function,
1612 (elf_link_read_relocs): Here. Use it for both relocation
1615 1999-06-12 Mark Mitchell <mark@codesourcery.com>
1617 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
1618 asect->reloc_count is valid.
1620 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1622 * elf32-mips.c (mips_elf32_section_processing): Permit a
1623 SHT_MIPS_REGINFO section to have a size of 0.
1625 1999-06-12 David O'Brien <obrien@freebsd.org>
1627 * config.bfd (alpha*-*-freebsd*): New target.
1628 (i[3456]86-*-freebsd*): Now defaults to ELF.
1630 1999-06-11 Ian Lance Taylor <ian@zembu.com>
1632 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
1633 wrap if the relocation covers the high bit of an address.
1635 * dwarf2.c (decode_line_info): Remove unused variable first_time.
1637 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1639 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
1640 instead of R_SPARC_max.
1641 (sparc64_elf_info_to_howto): Likewise.
1642 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
1643 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
1645 1999-06-07 Richard Henderson <rth@cygnus.com>
1647 * section.c (_bfd_strip_section_from_output): Remove output
1648 sections with no initial link_order.
1650 1999-06-07 Nick Clifton <nickc@cygnus.com>
1652 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
1654 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1656 * Makefile.am (SOURCE_HFILES): Add missing headers.
1657 * Makefile.in: Regenerated.
1659 1999-06-06 Mark Mitchell <mark@codesourcery.com>
1661 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
1664 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1666 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
1667 range undefweak symbols.
1668 * hash.c: Add missing comma after @xref{}
1669 * linker.c: Likewise.
1671 1999-06-04 Nick Clifton <nickc@cygnus.com>
1673 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
1675 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
1676 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
1677 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
1678 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
1680 1999-06-04 Ian Lance Taylor <ian@zembu.com>
1682 * Makefile.am: Rebuild dependencies.
1683 (BFD32_BACKENDS): Add dwarf1.lo.
1684 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
1685 * Makefile.in: Rebuild.
1687 1999-06-04 Nick Clifton <nickc@cygnus.com>
1689 * Makefile.am: Add epoc-arm-pe target.
1690 * Makefile.in: Regenerate.
1691 * pe-arm.c: Only redefine interworking function names if they have
1692 not already been redefined.
1693 * pei-arm.c: Only redefine interworking function names if they have
1694 not already been redefined.
1695 * epoc-pe-arm.c: Redefine interworking function names to avoid a
1697 * epoc-pei-arm.c: Redefine interworking function names to avoid a
1700 1999-06-03 Nick Clifton <nickc@cygnus.com>
1702 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
1704 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1706 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
1708 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1710 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
1711 start / stop for recalculating of r_addend of R_SH_SWITCH*.
1713 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1715 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
1716 in other text sections.
1718 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1720 * libbfd.c (_bfd_generic_verify_endian_match): New function.
1721 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
1722 * libbfd.h: Regenerate.
1723 * coff-sh.c (sh_merge_private_data): Delete.
1724 (coff_bfd_merge_private_bfd_data): Change to
1725 _bfd_generic_verify_endian_match.
1726 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
1728 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
1730 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
1732 1999-06-03 Ian Lance Taylor <ian@zembu.com>
1734 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
1736 (bfd_elf32_arm_process_before_allocation): Likewise.
1737 * bfd-in2.h: Rebuild.
1739 1999-06-03 David Mosberger <davidm@hpl.hp.com>
1741 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
1742 track of end_sequence markers.
1743 (add_line_info): Add END_SEQUENCE arg.
1744 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
1745 debug-line info---it doesn't work right if a compilation unit
1746 consists of multiple discontiguous code-sequences. It would be
1747 worthwhile to optimize for the common case where a compilation
1748 unit results in a contiguous set of code sequences, but this is
1749 quite tricky to get right for arbitrary DWARF2 files.
1750 (lookup_address_in_line_info_table): Don't use the last line entry
1751 for a compilation unit for anything with an address higher than
1752 this line entry. Also, check for end_sequence markers to
1753 correctly handle discontinuities.
1754 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
1755 compilation units, check all compilation units with each->high==0
1756 just like when reading compilation units.
1758 * dwarf2.c (decode_line_info): Initialize table->files and
1759 table->last_line to NULL to avoid segfaults due to random
1760 values in these members.
1761 (concat_filename): Check for out-of-range file number before
1762 indexing filename table. Segfaults suck.
1764 * dwarf2.c (decode_line_info): Don't truncate address to least
1765 significant 32 bits (breaks 64 bit targets).
1766 (lookup_address_in_function_table): Ditto.
1767 (comp_unit_contains_address): Ditto.
1769 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
1771 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
1772 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
1773 (mips_elf64_howto_table_rela): Likewise.
1775 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
1777 (elf_slurp_reloc_table): Here. Use it to handle the case where a
1778 single section has two associated relocation sections.
1780 1999-06-02 Mark Salter <msalter@cygnus.com>
1782 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
1783 COFF_WITH_PE defined.
1785 1999-06-02 Nick Clifton <nickc@cygnus.com>
1787 * pe-arm.c: Rename global arm interworking functions to avoid name
1788 collision when all targets BFD is built.
1791 1999-05-31 Mark Mitchell <mark@codesourcery.com>
1793 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
1794 may_use_rel_p, may_use_rela_p, default_use_rela_p.
1795 (bfd_elf_section_data): Add use_rela_p.
1796 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
1797 (_bfd_elf_new_section_hook): Likewise.
1798 (elf_fake_sections): Use may_use_rela_p, etc., instead of
1800 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
1801 * elfcode.h (write_relocs): Determine whether or not use rela
1802 relocs based on the relocation section header.
1803 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
1804 instead of use_rela_p.
1805 * elfxx-target.h (elf_backend_may_use_relp): New macro.
1806 (elf_backend_may_use_rela_p): Likewise.
1807 (elf_backend_default_use_rela_p): Likewise.
1808 (elfNN_bed): Use them.
1810 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
1812 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
1814 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
1816 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
1817 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
1818 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
1819 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
1820 * bfd-in2.h: Regenerated.
1821 * libbfd.h: Likewise.
1822 * elf32-mips.c (mips_info_to_howto_rela): New function.
1823 (USE_REL): Adjust for new conventions.
1824 (MINUS_ONE): New macro.
1825 (elf_mips_howto_table): Add R_MIPS_SUB.
1826 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
1828 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
1829 .MIPS.content section.
1830 (_bfd_mips_elf_fake_sections): Treat all sections that begin
1831 with .MIPS.content as .MIPS.content sections. Set
1832 SHF_MNIPS_NOSTRIP for such section.
1833 (elf_info_to_howto): Define to mips_info_to_howto_rela.
1834 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
1835 MIPS_GOT_OFST, and MIPS_GOT_DISP.
1837 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1839 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
1842 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
1845 1999-05-30 Philip Blundell <philb@gnu.org>
1847 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
1848 1993-03-25 (!!). Take into account the bitmasks for the reloc so
1849 the addend does not overflow into the rest of the word.
1851 1999-05-29 Nick Clifton <nickc@cygnus.com>
1853 * bfd-in.h: Amend prototype for
1854 bfd_elf32_arm_process_before_allocation .
1855 * bfd-in.h: Regenerate.
1857 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
1858 elements in a fixed sized array.
1859 (ARM_ELF_ABI_VERSION): Define.
1860 (ARM_ELF_OS_ABI_VERSION): Define.
1861 (R_ARM_THM_ABS5): Fix rightshift and size.
1862 (R_ARM_THM_PC22): Fix size.
1863 (R_ARM_PLT32): Define Howto.
1864 (find_howto): New function: Locate a howto based on a reloc
1866 (elf32_arm_info_to_howto): Use find_howto if necessary.
1867 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1868 bfd_reloc_code_real_type.
1869 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
1870 and BFD_RELOC_VTABLE_ENTRY.
1871 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
1873 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
1874 elements in a fixed sized array.
1875 (ARM_ELF_ABI_VERSION): Define.
1876 (ARM_ELF_OS_ABI_VERSION): Define.
1877 (R_ARM_THM_ABS5): Fix rightshift and size.
1878 (R_ARM_THM_PC22): Fix size.
1879 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
1880 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
1881 bfd_reloc_code_real_type.
1883 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
1884 no_pipeline_knowledge.
1885 (elf32_arm_link_hash_create): Initialise new field to zero.
1886 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
1887 no_pipeline_knowledge. Use this parameter to initialise the field
1888 in the globals data structure.
1889 (elf32_arm_final_link_relocate): Only add in pipeline offset if
1890 no_pipeline_knowledge is false and the binary is from an old
1892 (elf32_arm_merge_private_data): Generate an error if an attempt is
1893 made to linl together big endian and little endian code.
1894 (elf32_arm_post_process_headers): New function: Initialise the
1895 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
1897 (elf_backend_post_process_headers): Define.
1899 1999-05-28 Nick Clifton <nickc@cygnus.com>
1901 * elf-bfd.h (struct elf_backend_data): Add new field:
1902 elf_backend_post_process_headers.
1904 * elfxx-target.h (elf_backend_post_process_headers): Define to
1905 NULL if not already defined.
1906 (elfNN_bed): Initialise elf_backend_post_process_headers field.
1908 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
1910 (_bfd_elf_compute_section_file_positions): Call
1911 elf_backend_post_process_headers if defined.
1913 1999-05-28 Ian Lance Taylor <ian@zembu.com>
1915 * configure.in: Check whether getuid and getgid exist.
1916 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
1917 HAVE_GETGID are not defined, respectively.
1918 (bfd_write_armap): Don't special case on _WIN32 for getuid and
1920 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
1921 * configure, config.in: Rebuild.
1923 1999-05-28 Martin Dorey <mdorey@madge.com>
1925 * elf32-i960.c: New file.
1926 * elf.c (prep_headers): Handle bfd_arch_i960.
1927 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
1928 * config.bfd (i960-*-elf*): New target.
1929 * configure.in (bfd_elf32_i960_vec): New target vector.
1930 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
1931 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
1932 * Makefile.in, aclocal.m4, configure: Rebuild.
1934 1999-05-27 Nick Clifton <nickc@cygnus.com>
1936 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
1938 (find_howto): New function: Find entries in the
1939 elf32_arm_howto_table.
1940 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
1942 (elf32_arm_reloc_type_lookup): Add lookup for
1943 BFD_RELOC_ARM_PLT32.
1945 1999-05-25 Philip Blundell <pb@nexus.co.uk>
1947 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
1948 (elf32_arm_link_hash_table_create): Use above function as the
1949 constructor for hash table entries.
1950 (elf32_arm_relocate_section): Avoid crash when there is no output
1952 (elf32_arm_final_link_relocate): New parameter h.
1953 (elf32_arm_relocate_section): Pass symbol hash entry to above
1955 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
1958 1999-05-25 Catherine Moore <clm@cygnus.com>
1960 * coff-arm.c (coff_arm_relocate_section): Don't emit
1961 base file entries for pc-relative values.
1963 1999-05-25 DJ Delorie <dj@cygnus.com>
1965 * peicode.h (coff_swap_sym_in): When we create the actual section
1966 to reflect the not-there section C_SECTION symbols refer to,
1967 change the symbol class to C_STAT as the section is now really
1970 1999-05-24 Philip Blundell <pb@nexus.co.uk>
1972 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
1975 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
1977 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
1979 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
1980 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
1982 1999-05-16 Nick Clifton <nickc@cygnus.com>
1984 * coff-mcore.c (in_reloc_p): Reinstate.
1986 1999-05-15 Nick Clifton <nickc@cygnus.com>
1988 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
1989 * bfd-in2.h: Regenerate.
1990 * coff-mcore.c (in_reloc_p): Remove defintion.
1991 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
1992 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
1993 IMAGE_REL_MCORE_RVA.
1994 (coff_mcore_rtype_to_howto): Add special processing for
1995 IMAGE_REL_MCORE_RVA.
1996 (coff_mcore_relocate_section): Add support for
1997 IMAGE_REL_MCORE_RVA.
1998 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
1999 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2001 (mcore_elf_relocate_section): Delete redundant case labels.
2003 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2005 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2006 precedence between bit-and and comparison.
2008 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2010 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2011 list of target formats (targ_selvecs).
2012 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2013 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2015 1999-05-10 DJ Delorie <dj@cygnus.com>
2017 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2018 reasonable mode until "ar x" is smart enough to skip it (fixes
2019 gcc/libgcc.a builds on mips-ecoff targets
2021 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2022 to work. Hack to support MS import libraries, which use different
2023 COMDAT types than GNU.
2024 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2025 to implied zero-length sections (see peicode below)
2026 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2027 filename symbols, which use one *or more* auxents.
2028 * coffswap.h (coff_swap_aux_in): ditto
2029 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2032 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2034 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2035 for all relocations.
2037 1999-05-10 Catherine Moore <clm@cygnus.com>
2039 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2040 if COFF_IMAGE_WITH_PE.
2041 (bfd_arm_process_before_allocation): Likewise.
2042 (bfd_arm_get_bfd_for_interworking): Likewise.
2043 * coff-arm.c: Likewise.
2044 * bfd-in2.h: Regenerate.
2045 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2046 (armpe_big_vec): Likewise.
2047 * configure: Rebuild.
2049 1999-05-10 Nick Clifton <nickc@cygnus.com>
2051 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2052 section, not just .rel. Same for .rela.
2054 1999-05-07 Nick Clifton <nickc@cygnus.com>
2056 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2057 endianism with an error message.
2059 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2061 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2062 assignment from "unsigned char *" to "char *".
2063 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2065 1999-05-05 Catherine Moore <clm@cygnus.com>
2067 * coff-arm.c (coff_arm_relocate_section): Add one to
2068 address of ARM_RVA32 thumb functions.
2070 1999-05-05 Catherine Moore <clm@cygnus.com>
2072 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2073 (elf32_m68k_copy_private_bfd_data): New.
2074 (elf32_m68k_merge_private_bfd_data): New.
2075 (elf32_m68k_print_private_bfd_data): New.
2076 (CPU32_FLAG): Define.
2077 (PLT_CPU32_ENTRY_SIZE): Define.
2078 (elf_cpu32_plt0_entry): Declare.
2079 (elf_cpu32_plt_entry): Declare.
2080 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2081 (elf_m68k_finish_dynamic_symbol): Likewise.
2082 (elf_m68k_finish_dynamic_sections): Likewise.
2083 (elf_backend_plt_header_size): Remove definition.
2084 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2085 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2086 (bfd_elf32_bfd_set_private_flags): Define.
2087 (bfd_elf32_bfd_print_private_bfd_data): Define.
2089 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2091 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2092 and R_LONG_PCREL_MODE.
2094 1999-04-29 Nick Clifton <nickc@cygnus.com>
2096 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2098 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2100 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2101 in relocation calculation.
2103 1999-04-26 Tom Tromey <tromey@cygnus.com>
2105 * aclocal.m4, configure: Updated for new version of libtool.
2107 1999-04-21 Nick Clifton <nickc@cygnus.com>
2109 * coff-mcore.c: Add support for mcore relocs.
2111 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2113 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2114 incorrect use EF_MIPS_xxBITPTRS.
2116 1999-04-18 Ian Lance Taylor <ian@zembu.com>
2118 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2121 * bfd-in2.h: Rebuild.
2122 * libbfd.h: Rebuild.
2124 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
2126 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2127 (coff_arm_relocate_section): Add ARM26D transform. Only
2128 change to ARM26D for relocateable links.
2130 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2132 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2133 (bfd_elf32_bfd_print_private_bfd_data): New.
2135 1999-04-15 Doug Evans <devans@casey.cygnus.com>
2137 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2138 refetch addend if USE_REL, add many comments regarding current state.
2139 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2140 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2141 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2142 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2144 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2146 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2147 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2149 1999-04-13 David Mosberger <davidm@hpl.hp.com>
2151 * dwarf2.c (decode_line_info): Don't truncate address to least
2152 significant 32 bits (breaks 64 bit targets).
2153 (lookup_address_in_function_table): Ditto.
2154 (comp_unit_contains_address): Ditto.
2156 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2158 * coff-arm.c (arm_emit_base_file_entry): New routine.
2159 (A2T3_OFFSET): Define.
2160 (T2A3_OFFSET): Define.
2161 (coff_arm_relocate_section): Emit base file entries for interworking
2164 1999-04-13 Philip Blundell <philb@gnu.org>
2166 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2167 relocs 17 through 19.
2169 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2171 * elfcode.h: Remove fnmatch.h.
2172 * elflink.h (elf_link_assign_sym_version): Call back to ld
2173 instead of calling fnmatch.
2175 * config.bfd (i?86-*-beoself): Include pe vecs.
2177 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2179 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2182 1999-04-10 Richard Henderson <rth@cygnus.com>
2184 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2185 when trying to resolve dynamic symbol references.
2186 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2187 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2188 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2189 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2190 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2191 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2192 * elflink.h (elf_link_output_extsym): Likewise.
2194 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2196 * section.c (_bfd_strip_section_from_output): New function moved from
2197 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2198 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2199 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2200 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2201 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2202 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2203 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2204 * bfd-in2.h: Update.
2206 1999-04-09 Ian Lance Taylor <ian@zembu.com>
2208 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2210 1999-04-08 Nick Clifton <nickc@cygnus.com>
2212 * coff-mcore.c: New File: Support for mcore-pe targets.
2213 * cpu-mcore.c: New File: Support for mcore targets.
2214 * elf32-mcore.c: New File: Support for mcore-elf target.
2215 * pe-mcore.c: New File: Definitions for mcore-pe target.
2216 * pei-mcore.c: New File: Definitions for mcore-pei target.
2217 * Makefile.am: Add support for MCore targets.
2218 * Makefile.in: Regenerate.
2219 * config.bfd: Add support for MCore targets.
2220 * configure.in: Add support for MCore targets.
2221 * configure: Regenerate.
2222 * archures.c: Add support for MCore architecture.
2223 * bfd-in2.h: Regenerate.
2224 * coffcode.h: Add support for mcore-pe targets.
2225 * elf.c: Add support for mcore-elf target.
2226 * reloc.c: Add support for MCore relocs.
2227 * targets.c: Add support for MCore targets.
2229 1999-04-07 Nick Clifton <nickc@cygnus.com>
2231 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2232 R_ARM_XPC25 and R_ARM_THM_XPC22.
2233 (elf32_arm_reloc_map): Remove redundant entries.
2235 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2237 * sysdep.h (LC_MESSAGES): Never define.
2239 1999-04-06 Chris Torek <torek@bsdi.com>
2241 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2242 all callers. Rewrite completely.
2243 (_bfd_relocate_contents): Rewrite overflow checking.
2244 * bfd-in2.h: Rebuild.
2246 1999-04-05 Ian Lance Taylor <ian@zembu.com>
2248 From Gabriel Paubert <paubert@iram.es>:
2249 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2250 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2251 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2252 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2253 * ppcboot.c (ppcboot_vec): Use little endian routines for
2256 * elf.c (elfcore_strndup): Only define if it will be used.
2257 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2259 (ppc_elf_check_relocs): Remove unused local i.
2260 (ppc_elf_gc_mark_hook): Add default case to switch.
2262 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2263 * srec.c (srec_scan): Accept \r in symbol definitions.
2264 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2265 (symbolsrec_object_p): Likewise.
2267 1999-04-04 Don Bowman <don@pixsci.com>
2269 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2271 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2273 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2275 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2276 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2278 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2280 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2283 1999-03-31 Nick Clifton <nickc@cygnus.com>
2285 * config.bfd: Add support for arm-epoc-pe target.
2286 * configure.in: Add support for arm-epoc-pe target.
2287 * configure: Regenerate.
2288 * targets.c: Add support for arm-epoc-pe target.
2289 * coff-arm.c: Allow header files to override definition of
2290 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2291 * pe-arm.h: Allow previous header files to override definition of
2292 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2293 * pei-arm.h: Allow previous header files to override definition of
2294 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2295 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2296 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
2298 1999-03-30 Nick Clifton <nickc@cygnus.com>
2300 * elf.c (elf_map_symbols): Handle the case where section
2301 symbols are generated for content-less sections which are
2302 not mapped to the output file.
2304 * linker.c: Replace direct references to fields in BFD structure
2305 with accessor macros.
2307 * elflink.h: Replace direct references to fields in BFD structure
2308 with accessor macros.
2310 1999-03-25 Philip Blundell <pb@nexus.co.uk>
2312 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
2314 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
2315 account when adjusting section symbols during a partial link.
2317 1999-03-24 Nick Clifton <nickc@cygnus.com>
2319 * coff-sparc.c (struct coff_reloc_map): Change type of field
2320 'bfd_reloc_val' to bfd_reloc_code_real_type.
2321 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2322 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2323 * elf32-arc.c (struct arc_reloc_map): Ditto.
2324 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2325 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2326 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2327 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2328 * elf32-sh.c (struct elf_reloc_map): Ditto.
2329 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2330 * elf32-v850.c (struct v850_reloc_map): Ditto.
2331 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2332 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2333 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2335 1999-03-17 Martin Hunt <hunt@cygnus.com>
2337 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2338 function so source-level assembly works. If multiple N_SOs
2339 are seen without and N_FUNs, create an indextable entry with
2340 a NULL function name.
2342 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2344 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
2345 of certian similar cpus.
2347 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
2349 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2350 Add the 5000. Change the architecture for the 5400 to mips4.
2351 (elf_mips_mach): Add r5000.
2353 1999-03-11 Doug Evans <devans@casey.cygnus.com>
2355 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
2357 1999-03-11 Nick Clifton <nickc@cygnus.com>
2359 * binary.c (binary_set_section_contents): Generate warning about
2360 huge file offsets for any section that will occupy file space, not
2361 just those that are loadable.
2363 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
2365 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
2367 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2369 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
2371 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
2373 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
2374 * elflink.h: Revert all changes since Feb 16. Instead:
2375 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
2376 appropriate. Copy it to version symbols.
2377 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
2378 symbols if appropriate.
2379 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
2380 symbol if appropriate.
2381 (elf_link_output_extsym): If symbol is marked as undefined, and
2382 has no nonweak references, mark it as weak undefined.
2384 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
2386 * elflink.h (elf_merge_symbol): When overriding a dynamic
2387 definition with a weak undefined symbol, set NEEDS_PLT if it is a
2389 (elf_link_add_object_symbols): Don't copy the other field if we
2392 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
2394 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
2395 shared object with a weak undefined symbol.
2397 1999-02-18 Nick Clifton <nickc@cygnus.com>
2399 * elfarm-nabi.c: Set partial_inplace back to false.
2401 1999-02-17 Nick Clifton <nickc@cygnus.com>
2403 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
2404 (USER_LABEL_PREFIX): Set to "_".
2406 The following patches are from: Scott Bambrough
2407 <scottb@corelcomputer.com>
2409 * libaout.h (M_ARM6_NETBSD): Set to 143.
2411 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
2412 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
2413 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
2414 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
2415 * bfd-in2.h: Regenerate.
2417 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
2418 'true' as REL relocs are now being used. Add new PIC relocs:
2419 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
2420 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
2422 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
2424 (elf32_arm_final_link_relocate): Change parameters so that entire
2425 reloc is passed. Add support for PIC relocs.
2426 (elf32_arm_relocate_section): Pass entire reloc to
2427 elf32_arm_final_link_relocate.
2428 (elf32_arm_check_relocs): Handle new PIC relocs.
2429 (elf32_arm_adjust_dynamic_symbol): New function.
2430 (elf32_arm_size_dynamic_sections): New function.
2431 (elf32_arm_discard_copies): New function.
2432 (elf32_arm_finish_dynamic_symbol): New function.
2433 (elf32_arm_finish_dynamic_sections): New function.
2434 (ELF_MAXPAGE_SIZE): Define.
2435 (bfd_elf32_bfd_reloc_type_lookup): Define.
2436 (elf_backend_relocate_section): Define.
2437 (elf_backend_adjust_dynamic_symbol): Define.
2438 (elf_backend_create_dynamic_sections): Define.
2439 (elf_backend_finish_dynamic_symbol): Define.
2440 (elf_backend_finish_dynamic_sections): Define.
2441 (elf_backend_size_dynamic_sections): Define.
2442 (elf_backend_plt_readonly): Define.
2443 (elf_backend_want_got_plt): Define.
2444 (elf_backend_want_plt_sym): Define.
2446 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
2448 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
2449 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
2450 (_bfd_mips_elf_fake_sections): Likewise.
2452 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2454 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
2455 bfd_elf32_arm_get_bfd_for_interworking,
2456 bfd_elf32_arm_process_before_allocation): Define to avoid clash
2459 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
2460 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
2461 elf32_arm_find_nearest_line): Make them static.
2463 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
2465 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
2466 callers. Do not merge a definition from a shared object with a
2467 weak undefined symbol.
2468 (elf_link_add_object_symbols): Do not change the symbol type or
2469 size if the old symbol overrides the new one.
2471 1999-02-08 Nick Clifton <nickc@cygnus.com>
2473 * config.bfd: Add support for strongarm target.
2475 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2477 * elf32-m68k.c (reloc_map): Use the correct types for the struct
2478 fields instead of unsigned char.
2480 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
2482 * Makefile.am: Rebuild dependencies.
2483 * Makefile.in: Rebuild.
2485 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
2487 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
2488 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
2489 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
2490 * acinclude.m4: Add comments to uses of AC_DEFINE.
2491 * acconfig.h: Remove.
2492 * configure: Rebuild with current autoconf/automake.
2493 * aclocal.m4: Likewise.
2494 * config.in: Likewise.
2495 * Makefile.in: Likewise.
2497 1999-02-04 DJ Delorie <dj@cygnus.com>
2499 * libbfd.c (real_read): don't call fread for zero bytes. This
2500 covers up a bug (or misuse of bfd) that's exposed by Solaris.
2502 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
2504 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
2505 of a jump is in the current 256 MB region.
2507 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
2509 * format.c (bfd_check_format_matches): Change last patch to only
2510 take effect for the binary target.
2512 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
2514 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
2516 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
2518 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
2520 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
2522 * format.c (bfd_check_format_matches): If the target was
2523 previously specified, don't check other targets when checking for
2526 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
2528 * elf32-arm.h (elf32_arm_reloc_map): Removed.
2529 (elf32_arm_reloc_type_lookup): Removed
2530 * elfarm-nabi.c (elf32_arm_reloc_map): New.
2531 (elf32_arm_reloc_type_lookup): New.
2532 * elfarm-oabi.c (elf32_arm_reloc_map): New.
2533 (elf32_arm_reloc_type_lookup): New.
2535 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
2537 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
2538 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
2539 * Makefile.am: Use new files.
2540 * Makefile.in: Regenerate.
2541 * configure.in: Use new files.
2542 * configure: Regenerate.
2544 1999-02-01 Nick Clifton <nickc@cygnus.com>
2546 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
2547 (fr30_elf_gc_sweep_hook): New function.
2548 (elf_backend_can_gc_sections): Define.
2550 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
2552 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
2553 and bfd_elf32_bigarm_oabi_vec.
2555 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
2557 * Makefile.am (elf32-arm-oldabi.lo): New.
2558 (elf32-arm-newabi.lo): New.
2559 * Makefile.in: Regenerate.
2560 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
2561 (arm-*-elf): Likewise.
2563 (thumb-*-oabi): New.
2564 * configure: Regenerate.
2565 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
2566 (bfd_elf32_bigarm_oabi_vec): New.
2567 * elf32-arm-newabi.c: New.
2568 * elf32-arm-oldabi.c: New.
2569 * elf32-arm.c: Removed.
2572 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
2574 * binary.c (binary_set_section_contents): Omit warnings for
2575 unloadable sections.
2577 1999-01-31 Michael Meissner <meissner@cygnus.com>
2579 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
2580 powerpc{,le}-*-eabi.
2582 1999-01-29 Nick Clifton <nickc@cygnus.com>
2584 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
2585 * dwarf2.c (read_signed_leb128): Remove unused variables.
2587 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
2589 * elf.c (assign_file_positions_for_segments): Only adjust
2590 p_align when needed.
2592 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
2594 * binary.c (binary_set_section_contents): Don't return early for a
2595 non-loadable section, in case the first section is non-loadable.
2596 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
2597 W. Rozycki <macro@ds2.pg.gda.pl>.
2599 1999-01-28 Nick Clifton <nickc@cygnus.com>
2601 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
2602 R_FR30_GNU_VTENTRY relocs.
2604 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
2606 * elflink.h (elf_link_output_sym): Zero syms which are
2607 part of sections which have been excluded.
2609 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
2611 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
2613 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
2614 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
2616 1999-01-27 Nick Clifton <nickc@cygnus.com>
2618 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
2620 (fr30_final_link_relocate): Use computed value as result of
2623 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
2625 * binary.c (binary_set_section_contents): Emit warning for
2626 huge file offsets due to widely-dispersed section LMAs.
2628 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
2630 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
2631 align first section to largest section alignment, not first
2634 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
2636 * configure.in: Require autoconf 2.12.1 or higher.
2638 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
2640 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
2641 * bfd-in2.h: Likewise.
2642 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
2644 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2646 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
2647 * cpu-mips.c: Add support for and independent 4111.
2648 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
2649 (_bfd_mips_elf_final_write_processing):
2650 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
2652 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2654 * elf32-mips.c (elf_mips_abi_name): New.
2655 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
2657 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
2659 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
2660 Handle bfd_mach_mips4300.
2662 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
2664 * elf32-i386.c: Remove leaked development code from patch
2665 1998-12-10 by Richard Henderson.
2667 1998-12-10 Richard Henderson <rth@cygnus.com>
2669 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
2670 in debug sections for symbol defined externally.
2672 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2674 * targets.c (bfd_target_vector): Remove duplicate entry for
2677 1998-12-09 Nick Clifton <nickc@cygnus.com>
2679 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
2680 since we are using RELAs.
2682 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
2684 SCO Open Server Release 5 core file support, from Jouke Numan
2686 * sco5-core.c: New file.
2687 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
2688 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
2689 * Makefile.am: Rebuild dependencies.
2690 (OPTIONAL_BACKENDS): Add sco5-core.lo.
2691 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
2692 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
2693 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
2694 * bfd-in2.h, configure, Makefile.in: Rebuild.
2696 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
2698 * config.bfd (hppa*-*-mpeix*): New target.
2699 * configure.in: Add AC_HEADER_DIRENT.
2700 (hppa*-*-mpeix*): New target.
2701 * configure.host (hppa*-*-mpeix*): New host.
2702 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
2703 friends rather than just including <sys/dir.h>.
2704 * som.h (struct som_symbol): Add hppa_priv_level and apto
2705 tc_data. Change all users.
2706 (struct somdata): Add comp_unit field.
2707 (obj_som_compilation_unit): Define.
2708 (bfd_som_attach_compilation_unix): Declare.
2709 * som.c: Check HOST_HPPAMPEIX.
2710 (struct som_misc_symbol_info): Add new field priv_level.
2711 (som_object_setup): Add current_offset parameter. Change all
2713 (setup_sections): Likewise.
2714 (som_object_p): For EXECLIBMAGIC, read the lst header.
2715 (som_write_symbol_strings): Add compilation_unit parameter.
2717 (som_finish_writing): Write out compilation_unit.
2718 (som_bfd_derive_misc_symbol_info): Set priv_level.
2719 (som_build_and_write_symbol_table): Set xleast field to 3.
2720 (som_slurp_symbol_table): Set symbol priv_level.
2721 (bfd_som_attach_compilation_unit): New function.
2722 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
2723 priv_level into symbol_value.
2724 * configure, config.in: Rebuild.
2726 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
2728 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
2729 warning function to call _bfd_error_handler instead.
2731 * libbfd.c (COERCE32): Cast through unsigned long and long to
2732 avoid bug in old version of gcc.
2734 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
2735 (elf_backend_additional_program_headers): Don't define.
2737 1998-12-08 Nick Clifton <nickc@cygnus.com>
2739 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
2740 relocations to include offset of 2 included in the insns, and the
2741 offset of the relocs within the section.
2743 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
2745 The following changes were made by David Taylor
2746 <taylor@texas.cygnus.com>, Edith Epstein
2747 <eepstein@sophia.cygnus.com>, Jim Blandy
2748 <jimb@zwingli.cygnus.com>, and Elena Zannoni
2749 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
2750 changes originally made by HP; HP did not create ChangeLog
2753 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
2754 automake macro library.
2756 * hpux-core.c (hpux_core_core_file_p): this function now
2757 understands HPUX 10.30 thread info. Yes, the thread stacks can be
2758 found in the corefile! Also, in hpux_core_core_file_p, if we
2759 encounter a section with an unknown type, don't punt. Instead,
2760 just skip it. Also, count the number of sections of known type
2761 that we encounter. If we encounter at least one good one, then
2762 we'll declare that the file is a core file. If we encounter any
2763 unknown ones but some known ones, then we'll issue a warning (but
2764 still declare it to be a core file). Also, correctly decide when a
2766 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
2767 (CORE_ANON_SHMEM): define if not defined.
2768 (hpux_core_struct): add members lwpid and user_tid.
2769 (core_kernel_thread_id, core_user_thread_id): new macros.
2770 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
2771 the name before storing it in the bfd.
2772 (hpux_core_core_file_p): handle threads.
2774 * libhppa.h (GET_FIELD): protect against redefinition.
2775 (HPPA_WIDE): define.
2776 (GET_FIELD): define.
2781 (sign_extend): redefine.
2782 (assemble_6): define.
2783 (assemble_12): rewrite.
2784 (assemble_16): define.
2785 (assemble_16a): define.
2786 (assemble_17): rewrite.
2787 (assemble_22): define.
2789 1998-12-07 Nick Clifton <nickc@cygnus.com>
2791 * elf32-fr30.c (fr30_final_link_relocate): Using signed
2792 relocations for signed values.
2794 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
2796 * mipsbsd.c (MY(set_arch_mach)): Make static.
2797 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
2798 bfd_mach_mips* macros rather than simple numbers.
2800 COFF weak symbol support, based on patches from Mark Elbrecht
2801 <snowball3@usa.net>:
2802 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
2803 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
2804 (coff_write_alien_symbol): Likewise.
2805 * cofflink.c (coff_link_check_ar_symbols): Likewise.
2806 (coff_link_add_symbols): Likewise.
2807 (_bfd_coff_link_input_bfd): Likewise.
2808 (_bfd_coff_write_global_sym): Likewise.
2810 * elf.c (copy_private_bfd_data): Always initialize the
2811 includes_phdrs field.
2813 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
2814 file defines a symbol first mentioned in an ELF file.
2816 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
2817 possible, rather than only if BFD64.
2818 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
2820 * bfd-in2.h: Rebuild.
2822 * srec.c (srec_set_section_contents): Correct test to avoid
2823 switching to 4 byte addresses after seeing a second section which
2824 requires 3 byte addresses. From Joel Schantz
2825 <joel.schantz@argosys.boeing.com>.
2827 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
2828 <aymeric.vincent@emi.u-bordeaux.fr>.
2830 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
2832 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
2833 decide whether the output file is -mrelocatable-lib,
2834 -mrelocatable, or neither. (gdb.base/nodebug.exp)
2836 1998-12-03 Nick Clifton <nickc@cygnus.com>
2838 * elf32-fr30.c: Add support for R_FR30_48 reloc.
2839 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
2840 * bfd-in2.h: Regenerate.
2841 * libbfd.h: Regenerate
2843 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
2845 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
2846 link against a dynamic symbol with no type or size.
2848 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
2850 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
2851 relocation for section which does not get loaded.
2852 (elf_i386_relocate_section) [R_386_32]: Likewise.
2854 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
2856 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
2857 reloc_count and i long instead of unsigned long. Handle error
2858 return from bfd_canonicalize_reloc.
2860 1998-12-01 Nick Clifton <nickc@cygnus.com>
2862 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
2865 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2867 * elf32-sh.c (elf/sh.h): Include.
2868 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
2869 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
2870 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
2871 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2872 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
2874 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
2876 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
2877 causes division by zero later on.
2879 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
2881 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
2884 1998-11-25 DJ Delorie <dj@cygnus.com>
2886 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
2889 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
2891 * elf32-fr30.c (fr30_elf_relocate_section): Call
2892 fr30_final_link_relocate.
2893 (fr30_final_link_relocate): New function: Handle I20 and I32
2895 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
2896 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
2897 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
2899 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
2902 The following changes are based on a patch submitted by Gianluca
2903 Moro <glctr@abc.it>:
2905 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
2906 not already been updated.
2907 (find_remembered_hi16s_reloc): New parameter 'already_found'
2908 returns state of remembered hi16s reloc.
2909 (remember_hi16s_reloc): Set 'found' field to false.
2910 (hi16s_location): Add 'found' field.
2912 1998-11-23 DJ Delorie <dj@cygnus.com>
2914 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
2915 to see .DLL files as unrecognized.
2916 (i3coff_object_p): Sorry, had to hack it to not recognize these
2917 files (pei-i386) on request.
2919 1998-11-23 DJ Delorie <dj@cygnus.com>
2921 * opncls.c (bfd_make_readable): need more cleanup for symbols and
2922 relents. Call bfd_check_format to reinitialize.
2924 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
2926 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
2929 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
2931 * aclocal.m4: regenerate
2932 * configure: regenerate
2934 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
2936 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
2937 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
2938 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
2939 respect it as an upper bound on what memory to reference.
2940 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2941 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
2942 update vtable_entries_size appropriately.
2944 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
2946 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
2949 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
2951 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
2952 bfds; they have no "file" so we fake it.
2953 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
2954 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
2955 resizing the memory buffer.
2956 * opncls.c (bfd_make_writable): New function; lets you write a
2957 bfd_create'd bfd to an in-memory buffer.
2958 (bfd_make_readable): New function; lets you read back that buffer
2959 as if it were from bfd_openr. Used to build generated archive
2960 members (winsup's ld's dlltool)
2962 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
2964 * po/bfd.pot: Regenerated.
2966 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
2968 * elf32-v850.c (hi16s_location): Replaced fixed size array with
2971 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
2973 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
2974 element of the gotentry list for local symbols too.
2975 (elf64_alpha_relocate_section): Unify local and global handling.
2976 Assert that gotent->use_count > 0.
2978 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
2980 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
2981 update for file name changes of July 2, 1998.
2983 * configure: Rebuild.
2985 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
2987 * po/bfd.pot: Regenerated.
2989 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
2991 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
2992 * aclocal.m4, configure: regenerate
2994 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
2996 * elf.c (prep_headers): Add support for bfd_arch_fr30.
2998 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3000 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3001 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3003 * aclocal.m4, configure: regenerated.
3005 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3007 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3008 R_D10V_GNU_VTENTRY relocs.
3009 (elf_d10v_howto_table): Likewise.
3010 (d10v_reloc_map d10v_reloc_map): Likewise.
3011 (elf32_d10v_gc_mark_hook): New.
3012 (elf32_d10v_gc_sweep_hook): New.
3013 (elf32_d10v_check_relocs): New.
3014 (elf32_d10v_relocate_section): New.
3015 (elf_backend_relocate_section): Define.
3016 (elf_backend_can_gc_sections): Define.
3018 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3020 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3021 (BFD64_BACKENDS): ...from here.
3022 (BFD32_BACKENDS_CFILES): Move vms files here...
3023 (BFD64_BACKENDS_CFILES): ...from here.
3024 * Makefile.in: Rebuild.
3026 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3028 * Makefile.am: Add FR30 target.
3029 * Makefile.in: Add FR30 target.
3030 * archures.c: Add support for FR30.
3031 * config.bfd: Add support for FR30.
3032 * configure.in: Add support for FR30.
3033 * reloc.c: Add support for FR30 relocations.
3034 * targets.c: Add support for FR30 relocations.
3035 * bfd-in2.h: Regenerate.
3036 * configure: Regenerate.
3037 * libbfd.h: Regenerate.
3038 * cpu-fr30.c: New file.
3039 * elf32-fr30.c: New file.
3041 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3043 * configure.in: detect cygwin* instead of cygwin32*
3044 * configure: regenerate
3046 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3048 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3049 use bfd_malloc and free instead and check return value from bfd_malloc.
3051 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3053 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3054 * libbfd.h: Rebuild.
3056 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3057 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3058 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3059 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3061 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3063 (mips_elf_link_hash_table_create): Don't initialize
3064 dynsym_sec_strindex.
3065 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3066 (mips_elf_size_dynamic_sections): Generate a section symbol for
3067 every output section.
3068 (mips_elf_finish_dynamic_sections): Count all sections for
3070 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3073 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3075 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3076 for later PLT entries in large PLTs.
3077 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3079 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3081 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3083 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3085 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3086 * elflink.h (elf_collect_hash_codes): New function. This function is
3087 called for each exported symbol and we compute the ELF hash value for
3089 (compute_bucket_value): New function. It is called from
3090 size_dynamic_sections to determine the hash table size. When we are
3091 optimizing a better, but slower, algorithm is used.
3092 (size_dynamic_sections): Call compute_bucket_value.
3094 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3096 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3098 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3100 (sh_elf_gc_mark_hook): New.
3101 (sh_elf_gc_sweep_hook): New.
3102 (sh_elf_check_relocs): New.
3103 (elf_backend_can_gc_sections): Define.
3105 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3107 * acinclude.m4: undo previous gettext change
3108 * aclocal.m4: rebuild with right version of aclocal.
3110 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3112 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3113 aclocal.m4 to acinclude.m4, so they don't get lost.
3115 * elfcore.h: rewrite for better corefile support.
3116 * elf.c (elfcore_*): new functions.
3117 * elf-bfd.h (elf_obj_tdata): new structure members.
3118 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3120 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3122 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3124 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3125 and R_M32R_GNU_VTENTRY.
3126 (elf_backend_can_gc_sections): Define.
3127 (m32r_elf_check_relocs): New.
3128 (m32r_elf_gc_mark_hook): New.
3129 (m32r_elf_gc_sweep_hook): New.
3130 (m32r_elf_relocate_section): Handle VT relocs.
3132 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3134 * coff-arm.c (arm_relocate_section): Remove redundant test.
3136 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3137 cleat that the 'bitsize' field is the size of the bitfield AFTER
3138 relocation not before.
3140 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3142 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3145 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3147 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3148 R_SPARC_GNU_VTENTRY.
3149 (elf32_sparc_check_relocs): Handle them.
3150 (elf32_sparc_reloc_type_lookup): Likewise.
3151 (elf32_sparc_relocate_section): Likewise.
3152 (elf32_sparc_gc_mark_hook): New.
3153 (elf32_sparc_gc_sweep_hook): New.
3155 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3157 * som.c (som_finish_writing): Perform some sanity checks when
3158 writing an executable or shared library.
3160 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3162 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3163 * configure.in (elf): Add dwarf1.lo.
3164 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3165 * elf.c (_bfd_elf_find_nearest_line): Add call to
3166 _bfd_dwarf1_find_nearest_line.
3167 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3168 Add call to _bfd_dwarf1_find_nearest_line.
3169 * configure: Rebuilt.
3171 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3173 * elflink.h (elf_gc_sections): Do not allow garbage
3174 collection if dynamic sections have been created.
3176 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3178 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3180 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3181 (v850_elf_perform_relocation): Likewise.
3182 (v850_elf_final_link_relocate): Likewise.
3183 (v850_elf_relocate_section): Likewise.
3184 (v850_elf_gc_sweep_hook): New routine.
3185 (v850_elf_gc_mark_hook): New routine.
3186 (elf_backend_can_gc_sections): Define.
3188 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3190 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3193 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3195 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3196 Declare size as bfd_size_type.
3197 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3199 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3201 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3203 * som.c (CPU_PA_RISC2_0): Define.
3204 (_PA_RISC2_0_ID): Likewise.
3205 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3207 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3209 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3210 has a base which is already defined, only add the referenced
3211 symbol to the dynamic symbol table if it is defined or referenced
3214 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3217 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3219 * elflink.h (elf_link_add_object_symbols): Undo last change.
3221 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3223 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3224 symbol for the indirect alias to a versioned symbol.
3226 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3228 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3229 (elf32_i386_vtentry_howto): New.
3230 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3231 or elf32_i386_vtinherit_howto on lookup.
3233 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3235 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3236 reloc_type. Rename R_68K__max to R_68K_max.
3237 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3240 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3242 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3243 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3245 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3248 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3250 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3251 message has a null byte terminator.
3253 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3255 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3256 word subject to R_V850_32 relocation.
3258 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3260 * dwarf2.c: Add comment describing problem computing line numbers
3261 for undefined symbols at link time.
3263 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3265 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3266 transform a defweak into a plt entry.
3267 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3268 plt entry references to receive a RELATIVE reloc.
3269 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3270 (elf64_alpha_relocate_section): Assert we don't overrun
3271 the allocated relocation space.
3273 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3275 * elf.c (swap_out_syms): Always treat section symbols as
3276 special, even if they are attached to a common section.
3278 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3280 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3281 sections with v850 common section attributes into named v850
3283 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3284 common section attributes into named v850 common sections.
3286 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3288 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3291 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3293 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3294 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3295 reloc to the wrong section a warning, not an error. .dynsbss
3296 is not an output section, so there is no need to check for it.
3298 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3300 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3302 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3304 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3305 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3307 (elf32_arm_gc_mark_hook): New.
3308 (elf32_arm_gc_sweep_hook): New.
3309 (elf32_arm_check_relocs): New.
3310 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3312 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3315 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3317 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3318 assume there is no PLT or GOT.
3320 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3322 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3323 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3324 also accepted as a function symbol type.
3326 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3328 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3330 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3332 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3333 match definition of _bfd_gc_sections field.
3334 * libbfd.h: Rebuild.
3336 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3338 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3339 the addend of a dynamic relocation referencing a section.
3340 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3341 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3343 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
3345 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
3346 bed has a size_dynamic_sections routine before trying to use it.
3348 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3350 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
3351 _bfd_elf_rel_vtable_reloc_fn.
3353 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
3355 * Makefile.am: Add elf32-arm.c.
3356 * Makefile.in: Rebuild.
3357 * elf-bfd.h: Add elf_backend_get_symbol_type.
3358 * elf.c (swap_out_syms): If defined, call
3359 elf_backend_get_symbol_type.
3360 * elf32-arm.c: Define elf_backend_get_symbol_type.
3361 (elf32_arm_get_symbol-type): New routine.
3362 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
3363 (bfd_elf32_arm_process_before_allocation): Change to
3364 check for STT_ARM_TFUNC.
3365 (elf32_arm_final_link_relocate): Likewise.
3366 * elfxx-target.h: Add elf_backend_get_symbol_type.
3368 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
3370 * archures.c (bfd_mach_alpha_ev[456]): New.
3371 * cpu-alpha.c: Rework to match these types.
3372 * bfd-in2.h: Rebuild.
3374 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
3376 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
3377 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
3379 * elf32-i386.c (elf_howto_table): Add vtable relocs.
3380 (elf_i386_reloc_type_lookup): Recognize them.
3381 (elf_i386_check_relocs): Pass them off to generic code.
3382 (elf_i386_relocate_section): Ignore them.
3383 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
3384 (elf_backend_can_gc_sections): True.
3386 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
3388 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
3389 before looking at owner field.
3390 (elf32_arm_to_thumb_stub): Ditto.
3391 (elf32_arm_relocate_section): Compute name before calling
3392 elf32_arm_final_link_relocate().
3394 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3396 * elf.c: comment and formatting cleanups.
3399 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
3401 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
3402 (core files are treated differently than object files).
3403 * elf-bfd.h (_bfd_elf_write_corefile_contents,
3404 bfd_elf_mkcorefile): declare.
3405 * elfxx-target.h (_bfd_elf_write_corefile_contents,
3406 bfd_elf_mkcorefile): add to bfd_target vector.
3407 * elfcore.h (elf_core_file_p): save the program header table,
3408 and set the bfd architecture from the elf file header.
3409 * elf.c (bfd_elf_mkcorefile): new function.
3410 (_bfd_elf_write_corefile_contents): new function.
3411 (assign_file_positions_for_segments): add cases for handling
3412 PT_NOTE segments. (assign_file_positions_except_relocs):
3413 core files should be handled the same as exec files.
3414 (prep_headers): identify core files as type ET_CORE.
3415 (copy_private_bfd_data): identify the sections belonging to
3416 the PT_NOTE segment.
3418 * elf32-sparc.c (elf32_sparc_final_write_processing):
3419 add break statement to default case.
3421 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
3423 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
3424 section (not input) will be in sections ".sbss", ".sbss2",
3425 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
3426 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
3427 output_offset for correct evaluation of addend.
3429 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
3431 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
3432 elf32_arm_allocate_interworking_sections and
3433 elf32_arm_process_before_allocation.
3435 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
3437 * bfd-in.h: Ammend prototype for
3438 elf32_arm_process_before_allocation to remove surplus third
3441 * bfd-in2.h: Regenerate.
3443 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
3445 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
3447 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
3449 * aoutx.h (aout_link_input_section_ext): Use the relocation already
3450 calculated for RELOC_SPARC_REV32 case.
3452 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
3454 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
3455 elf32_arm_allocate_interworking_sections and
3456 elf32_arm_process_before_allocation.
3457 * bfd-in2.h: Regenerated.
3458 * elf32-arm.c Define elf32_arm_link_hash_table.
3459 (insert_thumb_branch): New routine.
3460 (find_thumb_glue): New routine.
3461 (find_arm_glue): New routine.
3462 (record_arm_to_thumb_glue): New routine.
3463 (record_thumb_to_arm_glue): New routine.
3464 (elf32_arm_link_hash_table_create): New routine.
3465 (elf32_arm_get_bfd_for_interworking): New routine.
3466 (elf32_arm_allocate_interworking_sections) New routine.
3467 (elf32_arm_process_before_allocation) New routine.
3468 (elf32_thumb_to_arm_stub): New routine.
3469 (elf32_arm_to_thumb_stub): New routine.
3470 (elf32_print_private_bfd_data): Fix typo.
3471 (elf32_arm_final_link_relocate): Add argument sym_sec.
3472 Check for branches to thumb symbols in case R_ARM_PC24.
3473 Check for branches to arm symbols in case R_ARM_THM_PC22.
3474 (elf32_arm_relocate_section): Pass symbol section to
3475 elf32_arm_final_link_relocate.
3477 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
3479 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
3480 entries unless the symbol is defined in the executable; in
3481 particular, undefined weak symbols get a PLT entry.
3483 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
3485 * libaout.h: Remove nested comment to avoid warning.
3487 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
3489 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3490 R_ARM_PC24 relocation.
3492 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
3494 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
3495 argument is_local. Add argument sym_flags. Check sym_flags
3496 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
3497 (elf32_arm_relocate_section): Don't pass local sym and pass
3498 sym_flags to elf32_arm_final_link_relocate.
3500 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
3502 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
3503 to not count too few relocs for dynamicly linked executables.
3505 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
3507 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
3508 symbols without a dynamic index dynamic. Consider all weak
3510 (elf64_alpha_strip_section_from_output): Don't assume 1-1
3511 correspondance between input and output sections.
3513 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3515 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
3516 that use a .got.plt section start the got offset at zero.
3518 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
3520 * ieee.c (ieee_write_processor): Correct the processor ID written
3521 out for bfd_arch_m68k, accommodating change of March 25.
3523 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
3525 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
3526 R_ARM_THM_RPC22 relocations.
3528 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
3530 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
3532 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
3533 .got relocs in -Bsymbolic shared objects.
3535 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
3537 * elf32-arm.c: Add private flags to ELF header.
3538 (elf32_arm_print_private_bfd_data): New Function.
3539 (elf32_arm_set_private_flags): New Function.
3540 (elf32_arm_copy_private_flags): New Function.
3541 (elf32_arm_merge_private_bfd_data): New Function.
3543 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
3545 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
3547 (elf32_sparc_relocate_section): Likewise.
3549 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
3551 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
3552 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
3553 (ppc_elf_relocate_section): Pull sgot and splt search to the start
3554 of the function. Recognize no .plt as static linking.
3556 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
3558 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
3559 ".liblist" string through gettext.
3561 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
3563 * Makefile.am: Add support for elf32-arm.lo.
3564 * Makefile.in: Rebuild.
3565 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
3566 (thumb-*-elf): Define targ_defvec and targ_selvecs.
3567 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
3568 * configure: Regenerate.
3569 * elf.c: (prep_headers): Support arch_type of EM_ARM.
3570 * targets.c: Support new targets bfd_elf32_bigarm_vec and
3571 bfd_target bfd_elf32_littlearm_vec.
3572 * elf32-arm.c: New file.
3574 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
3576 * libaout.h (M_SPARCLITE_LE): New machine.
3577 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
3578 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
3579 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
3580 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
3581 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
3582 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
3583 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
3584 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
3585 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
3586 be BFD_RELOC_SPARC_REV32.
3588 * config.bfd (sparc86x-*-aout): New
3590 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
3592 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
3593 actually mapping the output sections.
3595 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
3598 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
3599 (mn10300_elf_reloc_map): Similarly.
3600 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
3602 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
3604 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
3606 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
3607 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
3608 elf_mips_reloc_type defined in elf/mips.h.
3610 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
3612 * elf64-mips.c: Remove reloc_type definition completely. It's now
3615 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
3617 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
3618 as they are defined in elf/mips.h now.
3620 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
3623 * Re-add lost change:
3624 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
3626 (mn10300_elf_relax_section): Include stack space for register saves
3627 in the imm8 field of a "call" instruction.
3628 (compute_function_info): Determine how much stack is allocated by
3629 the movm instruction. Fix typo.
3630 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
3632 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
3634 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
3635 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
3637 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
3639 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
3641 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
3643 * elf32-hppa.h: Let ELF header define the enum containing the
3644 external reloc numbers.
3645 * elf32-i386.h: Likewise.
3647 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
3649 * elf-m10300.c: Let ELF header now define the macros to get the enum.
3650 * elf32-mips.c: Likewise.
3651 * elf32-ppc.c: Likewise.
3653 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
3655 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
3656 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
3658 * bfd-in.h: Regenerate.
3659 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
3660 parameter to 'unsigned int' to avoid K&R compatability problems.
3662 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
3664 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
3665 functionname_ptr to be const. Change line_ptr to be unsigned.
3667 * coffcode.h (coff_link_output_has_begun): Simplify handling when
3668 macro is not defined. Change second parameter from bfd_link_info
3669 to coff_final_link_info. Add prototype.
3670 (coff_final_link_postscript): Simplify handling when macro is not
3671 defined. Add prototype.
3673 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
3675 * elf-mn10300.c: Before include system specific ELF header define
3676 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
3677 * elf32-mips.c: Likewise.
3678 * elf32-ppc.c: Likewise.
3680 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3682 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
3683 temporary patch over to elf64-mips.c as well.
3685 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
3687 * elf32-mips.c (reloc_type): Temporarily disable definition of
3688 standard relocation since they are now defined in elf/mips.h.
3690 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
3692 * elf-m10200.c (mn10200_elf_final_link_relocate):
3693 Modify range test for case R_MN10200_8.
3695 * elf-m10300.c (mn10300_elf_final_link_relocate):
3696 Modify range test for case R_MN10300_8.
3698 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
3700 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
3701 * elf32-i386.c (elf_backend_got_header_size): Define.
3702 (elf_backend_plt_header_size): Define.
3703 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
3704 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
3705 * elfxx-target.h: Provide a default of zero.
3706 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
3707 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
3709 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
3710 entry from an executable, even if the plt refcount goes to 0.
3712 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3714 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
3715 directory name at the line number.
3717 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
3718 with an unspecified type.
3720 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
3722 * sunos.c: Add undef of valid to avoid problem on SunOS.
3724 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
3726 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
3728 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3730 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
3731 R_68K_PCxx and R_68K_xx relocations. Make sure that
3732 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
3733 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
3734 R_68K_xx relocations.
3735 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
3736 that has no plt entry.
3737 (elf_m68k_relocate_section): Ignore the plt offset in a static
3739 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
3741 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
3744 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
3746 (howto_table, reloc_map): Add entries for them.
3747 (elf_m68k_check_relocs): Handle them. Implement reference
3748 counting for got and plt entries.
3749 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
3750 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
3752 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
3753 (elf_m68k_relocate_section): Handle the new reloc types.
3754 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
3755 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
3756 * elflink.h (elf_link_add_object_symbols): When creating an
3757 indirect reference for symbol versioning also copy the plt
3759 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
3760 flag also reset the plt offset.
3761 (elf_link_assign_sym_version): Likewise.
3762 (elf_gc_common_finalize_got_offsets): Increment the got offset by
3763 the size of the entry in bytes.
3764 (elf_gc_allocate_got_offsets): Likewise.
3766 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
3768 * elflink.h (elf_gc_sections): Return true rather than falling off
3771 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
3774 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
3776 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
3777 comment describing when it should be enabled.
3778 Changed definition of USER_LABEL_PREFIX to "", to fall into line
3781 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
3783 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
3784 information ATN records.
3786 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3788 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
3789 section for an absolute symbol in a fully linked file. Based on
3790 patch from Christian Holland <CHolland@de.lucent.com>.
3792 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
3794 * coff-m88k.c (m88k_special_reloc): Don't lose the information
3795 that a symbol is undefined.
3797 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
3799 * som.c (som_bfd_gc_sections): Define.
3801 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
3803 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
3804 overflows in ARM_26D patches, since they have already been
3805 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
3807 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
3809 * coffcode.h (coff_write_object_contents): If we have any long
3810 section names, call coff_write_symbols even if there are no
3813 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
3815 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
3816 PT_LOAD segment, rather than only setting it once for the entire
3819 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
3820 rather than ignoring every phdr with a p_paddr of 0, ignore all
3821 the phdrs if they all have a p_paddr of 0.
3823 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
3824 section was discarded from the link.
3826 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3828 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
3830 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3832 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
3833 floating point operations.
3835 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
3837 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
3840 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
3842 Merge of vax/vms (read-only) support
3843 * configure.com: Support Vax target.
3844 * makefile.vms: Support Vax target.
3845 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
3846 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
3848 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
3850 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
3852 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
3854 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
3856 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
3857 * targets.c (bfd_target_ovax_flavour): New flavour.
3858 (vms_alpha_vec): Renamed from evax_alpha_vec.
3860 (target_vector): Update accordingly.
3861 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
3863 (vax*-*-*vms*): New target.
3864 * Makefile.am: Update for renamed files. Rebuild dependencies.
3865 * bfd-in2.h: Rebuild.
3866 * configure.in, Makefile.in, aclocal.m4: Rebuild.
3868 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
3870 Based on patch from Matt Semersky <matts@scd.hp.com>:
3871 * linker.c (_bfd_generic_final_link): Force a trailing NULL
3872 pointer on abfd->outsymbols.
3873 (generic_add_output_symbol): Handle NULL sym parameter.
3875 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
3877 * elf.c (copy_private_bfd_data): Add support for changing VMA or
3880 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
3882 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
3883 when handling 32 bit immediate relocs.
3884 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
3886 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
3888 * section.c (STD_SECTION): Account for recently added gc_mark
3889 field in struct asection.
3891 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
3892 (bfd_elf32_bfd_merge_private_bfd_data): Define.
3894 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
3896 ELF Section-level Garbage Collection:
3897 * bfd.c (bfd_gc_sections): New.
3898 * aout-adobe.c: Hook to default implementation.
3899 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
3900 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
3901 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
3902 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
3903 * tekhex.c, versados.c: Likewise.
3904 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
3905 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
3907 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
3908 (bfd_generic_gc_sections): New.
3909 * section.c (SEC_KEEP): New.
3910 (asection): Add gc_mark member.
3912 * elfcode.h (elf_gc*): New name remappings.
3913 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
3914 sections to be excluded.
3915 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
3916 (elf_gc_propogate_vtable_entries_used): New.
3917 (elf_gc_smash_unused_vtentry_relocs): New.
3918 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
3919 (elf_gc_common_finalize_got_offsets): New.
3920 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
3921 * elfxx-target.h: Add and default gc hooks.
3923 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
3925 (struct elf_obj_tdata): Likewise for local_got_offsets.
3926 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
3927 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
3928 * elf64-sparc.c, elflink.h: Likewise.
3930 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
3931 (ELF_LINK_HASH_MARK): Define.
3932 (struct elf_backend_data): Add GC hooks.
3933 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
3935 * elf-m10300.c (mn10300_elf_check_relocs): New.
3936 (mn10300_elf_gc_mark_hook): New.
3937 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
3938 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
3939 (mn10300_elf_final_link_relocate): Likewise.
3940 (mn10300_elf_relocate_section): Likewise.
3941 (elf_backend_can_gc_sections): Define.
3942 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
3943 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
3944 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
3945 (mips_info_to_howto_rel): Likewise.
3946 (mips_elf_relocate_section): Likewise.
3947 (mips_elf_check_relocs): Likewise.
3948 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
3949 (elf_backend_can_gc_sections): Define.
3950 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
3951 (ppc_elf_howto_raw): Handle them.
3952 (ppc_elf_reloc_type_lookup): Likewise.
3953 (ppc_elf_relocate_section): Likewise.
3954 (ppc_elf_check_relocs): Reference count .got and .plt entires.
3955 Handle new vtable relocs.
3956 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
3957 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
3958 (elf_backend_can_gc_sections): Define.
3960 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
3962 * archures.c (bfd_mach_mn10300): Define.
3963 * elf-m10300.c: Include elf/mn10300.h
3964 (elf_mn10300_mach): New function.
3965 (_bfd_mn10300_elf_final_write_processing): Likewise.
3966 (_bfd_mn10300_elf_object_p): Likewise.
3967 (elf_backendfinal_write_processing): Define.
3968 (elf_backend_object_p): Likewise.
3970 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
3972 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
3975 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
3977 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
3978 link_next field, not the next field.
3980 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
3982 * elf.c (map_sections_to_segments): Check the section address
3983 against the phdr size both with and without a modulo of
3986 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
3988 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
3989 linker created empty input section if the output section has the
3992 * elflink.h (elf_link_output_extsym): Print an error message if
3993 _bfd_elf_section_from_bfd_section fails.
3995 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
3998 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4000 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4001 native linker output. Avoid putting an empty section in more than
4004 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4006 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4007 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4009 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4011 * elf.c (swap_out_syms): New arg relocatable_p.
4012 Don't add section VMA to symbols for relocatable output.
4013 (_bfd_elf_compute_section_file_positions): Update call to
4016 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4018 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4019 against 'addend' be signed rather than unsigned.
4021 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4023 * elf32-m32r.c: Add prototyps for static functions.
4025 * coff-arm.c: Add prototypes for static functions.
4027 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4029 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4030 LMA is used to order sections in a segment.
4032 * elf32-v850.c: Add prototypes for static functions.
4033 Change type of addend parameter to bfd_vma in various functions.
4035 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4037 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4038 complain_overflow_signed instead of complain_overflow_bitfield.
4040 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4042 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4043 when comparing against 0.
4045 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4047 * Makefile.am (config.status): New target.
4048 * Makefile.in: Rebuild.
4050 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4052 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4053 error if previous object endianness doesn't match current object.
4055 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4057 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4058 _bfd_elf_print_private)bfd_data ().
4060 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4062 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4064 (elf_link_add_object_symbols): Set type_change_ok and
4065 size_change_ok before calling elf_merge_symbol.
4067 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4068 undefined symbol error, don't also issue an overflow error.
4070 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4072 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4073 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4074 message instead of crashing.
4076 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4078 * archures.c (bfd_mach_cpu32): Define.
4079 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4081 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4082 * ieee.c: Include <ctype.h>.
4083 (ieee_object_p): Parse out process ID string to make it more
4084 likely to be acceptable for bfd_scan_arch.
4085 * bfd-in2.h: Rebuild.
4087 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4089 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4090 _bfd_elf_print_private_bfd_data() so that the program header will
4093 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4095 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4096 0x68. Reindent. Add some comments.
4098 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4100 * elf.c (copy_private_bfd_data): Adjust physical address of
4101 segment in output BFD to contain LMAs of its sections.
4103 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4105 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4106 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4107 endian data 32 bit relocations.
4108 (elf32_sparc_merge_private_bfd_data): Check if linking little
4109 endian objects with big endian objects.
4110 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4111 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4112 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4114 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4115 * archures.c (bfd_mach_sparc_sparclite_le): New.
4116 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4118 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4120 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4123 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4125 * bfd-in.h: Move over patch to bfd-in2.h.
4127 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4129 (_bfd_relocate_contents): Likewise.
4131 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4133 * peicode.h (add_data_entry): If the section has no private data
4134 then do not create a Data Dictionary entry for it.
4136 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4138 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4139 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4140 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4141 subsections during relaxation more correctly.
4143 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4145 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4146 Add extra argument to bfd_arm_process_before_allocation ().
4147 * bfd-in.h: Reflect changes made in bfd-in2.h.
4148 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4149 coff class of a BFD symbol.
4150 * coff-arm.c: Add support for interworking between Thumb code and
4151 non-interworking aware ARM code.
4153 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4155 * po/Make-in (install-info): New target.
4157 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4159 * filemode.c: Remove; not used.
4161 If sysdep.h includes a header file, don't include it again:
4162 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4164 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4166 * archive.c: Don't include <string.h> or <errno.h>.
4167 * evax-alpha.c; Don't include <stdio.h>.
4168 * evax-egsd.c: Likewise.
4169 * evax-etir.c: Likewise.
4170 * evax-misc.c: Likewise.
4171 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4172 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4174 * hpux-core.c: Likewise.
4175 * netbsd-core.c: Likewise.
4177 * libbfd.c: Don't include <sys/types.h>.
4178 * nlmcode.h: Don't include <string.h>.
4179 * osf-core.c: Don't include <string.h> or <stdio.h>.
4180 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4181 <errno.h>, or <unistd.h>.
4182 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4184 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4186 * configure.com: If the version number can not be found in
4187 configure.in, set it to "unknown" rather than "2.8.1".
4189 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4191 * elf32-mips.c (elf_mips_mach): New.
4192 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4193 (_bfd_mips_elf_final_write_processing): Use the names
4194 of machines, rather than the numbers. Set both the ARCH
4195 and MACH in e_flags. Handle a few more specific machines.
4196 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4197 EF_MIPS_ARCH and EF_MIPS_MACH.
4199 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4201 * syms.c (bfd_is_local_label): Revert last change.
4202 * srec.c (srec_write_symbols): Discard debugging symbols.
4204 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4206 * som.c: Include <ctype.h>.
4207 * som.h: Don't include sysdep.h.
4209 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4211 * libbfd.h: Rebuilt.
4212 * libbfd-in.h: Removed gettext includes and defines.
4213 * sysdep.h: Moved gettext-related includes and defines here.
4215 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4217 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4218 an ad-hoc test. Kill bogus #if 0 code.
4219 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4221 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4223 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4224 when generating a normal executable for a symbol defined in a
4225 regular file. When copying a reloc into the output file, adjust
4226 the addend for a PC relative reloc against a global symbol.
4228 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4230 * libbfd.h: Rebuilt.
4231 * libbfd-in.h (_): Define as dgettext.
4233 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4235 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4237 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4238 when declaring parameter types.
4239 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4241 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4243 * config.bfd: If we include any ELF targets in targ_defvec and/or
4244 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4245 * elf32-gen.c (dummy): New static const variable.
4246 (elf_generic_info_to_howto): New static function.
4247 (elf_generic_info_to_howto_rel): New static function.
4248 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4249 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4250 * elf64-gen.c: Same changes as elf32-gen.c.
4251 * elfcode.h (elf_object_p): For the generic target, ignore a
4252 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4254 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4256 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4257 * configure: Rebuild.
4259 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4261 * config.bfd: Update OSR5/Unixware patterns.
4263 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4265 * elf.c (assign_file_positions_for_segments): Allow for holes
4266 between sections added by a link script.
4268 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4270 * configure.in: Change version number to 2.9.4
4271 * configure: Rebuild.
4273 Based on patch from H.J. Lu <hjl@gnu.org>:
4274 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4275 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4276 * bfd-in2.h: Rebuild.
4278 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4280 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4283 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4285 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4286 (elf64_alpha_relax_section): Fill them in.
4287 (elf64_alpha_relax_opt_call): Implement more than a stub.
4288 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4289 alignment on .scommon.
4290 (elf64_alpha_merge_gots): Merge use counts as well.
4292 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4294 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4295 for calculating a local symbol's address.
4296 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4297 Set the .got's cooked size as well as the raw size.
4299 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4301 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4302 internationalisation of printed information.
4304 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4305 internationalisation of printed information.
4307 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4309 * syms.c (struct indexentry): Change directory_name, file_name,
4310 and function_name fields to char *.
4311 (struct stab_find_info): Change cached_file_name field to char *.
4313 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4315 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4317 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4319 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4321 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4323 * Makefile.am (install-data-local): Make $(includedir).
4324 * Makefile.in: Rebuild.
4326 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4328 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4330 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4332 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4333 * Makefile.in: Rebuild.
4335 * bfd-in2.h: Rebuild for Nick's changes.
4337 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4339 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4340 change wrt length == max_namelen.
4342 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
4344 * Many files: Added gettext invocations around user-visible
4346 * libbfd-in.h: Added gettext includes and defines.
4347 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4348 HAVE_LC_MESSAGES): Define.
4349 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
4351 * Makefile.am (SUBDIRS): Added po.
4352 (POTFILES): New macro.
4353 (po/POTFILES.in): New target.
4354 (SOURCE_HFILES): New macro.
4356 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
4358 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4360 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
4361 NT_PRSTATUS note section encountered, it contains the status of
4362 the currently executing thread when the core file was written.
4364 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
4366 * libcoff.h: Add extra parameter to
4367 bfd_coff_link_output_has_begun overrideable function.
4368 * cofflink.c: Pass extra parameter to
4369 bfd_coff_link_output_has_begun function.
4370 * bfd-in.h: Add prototypes for exported ARM interworking
4372 * peicode.h: ARM specific code reorganised to conform to BFD
4374 * coffcode.h: ARM specific code reorganised to conform to BFD
4376 * coff-arm.c: Code reorganised to conform to the BFD coding
4377 conventions. Global variables have been moved into an ARM
4378 specific hash table structure and a new function:
4379 bfd_arm_get_bfd_for_interworking() has been created which is
4380 called from the linker scripts.
4382 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
4384 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
4386 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
4387 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
4388 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
4389 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
4391 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
4393 * config.bfd: Added sparc86x support.
4395 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
4397 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
4398 an out of range pc-relative jump/call to an undefined weak symbol.
4400 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
4402 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
4405 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
4407 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
4408 an error other than bfd_error_system_call, set the error to
4409 bfd_error_wrong_format.
4411 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
4412 bfd_elf32_powerpcle_vec.
4414 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
4415 program segments are zero, don't set p_paddr_valid.
4417 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
4419 * elf64-alpha.c: Initial implementation of relaxation --
4420 (struct alpha_elf_link_hash_entry): Add use_count member.
4421 (elf64_alpha_check_relocs): Initialize and increment it.
4422 (elf64_alpha_can_merge_gots): Check it when considering merging.
4423 (elf64_alpha_merge_gots): Drop entries with zero use.
4424 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4425 (elf64_alpha_always_size_sections): Split out got sizing ...
4426 (elf64_alpha_size_got_sections): ... here. New function.
4427 (elf64_alpha_relax_find_reloc_ofs): New function.
4428 (elf64_alpha_relax_with_lituse): Likewise.
4429 (elf64_alpha_relax_without_lituse): Likewise.
4430 (elf64_alpha_relax_opt_call): Likewise.
4431 (elf64_alpha_relax_section): Likewise.
4432 (elf64_alpha_add_symbol_hook): Likewise.
4433 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
4434 (elf64_alpha_relocate_section): Likewise.
4435 (bfd_elf64_bfd_relax_section): Define.
4436 (elf_backend_add_symbol_hook): Likewise.
4438 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
4440 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
4441 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
4442 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
4444 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
4446 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
4447 * configure: Rebuild.
4449 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
4451 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
4452 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
4453 * configure.in: Define and substitute WIN32LDFLAGS and
4455 * aclocal.m4: Rebuild with new libtool.
4456 * configure, Makefile.in: Rebuild.
4458 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
4460 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
4461 before any other symbols in the same section.
4463 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
4465 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
4468 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
4470 * dwarf2.c (comp_unit): Move it earlier in the source. Add
4472 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
4473 Use addr_size for address size, rather than sizeof(bfd_vma).
4474 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
4475 Fix call to read_address.
4476 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
4477 Scrap other unneeded arguments. Fix call to read_address.
4478 (scan_unit_for_functions): Fix call to read_attribute.
4479 (parse_comp_unit): We now handle more values for addr_size.
4480 Set addr_size in unit. Fix call to read_attribute and
4483 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
4485 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
4487 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
4489 * archures.c (bfd_default_scan): Add m68k cases back to default
4490 switch, reverting patch of March 25, since IEEE support depends
4493 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
4495 * Makefile.am (diststuff): New target.
4496 * Makefile.in: Rebuild.
4498 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
4500 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
4501 som_offset when we have an extended name table.
4503 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
4505 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
4507 * Makefile.in: Rebuild.
4509 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4511 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
4512 symbols when creating a shared library.
4513 (elf_m68k_adjust_dynindx): New function, used by above code.
4514 (elf_m68k_finish_dynamic_sections): Initialize the section
4516 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
4518 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
4520 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
4523 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4525 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
4528 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
4530 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
4533 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
4535 * configure.in: Set version to 2.9.1.
4536 * configure: Rebuild.
4538 * Branched binutils 2.9.
4540 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
4542 * syms.c (ENABLE_CACHING): Define.
4543 (struct indexentry): Define.
4544 (struct stab_cache): Remove.
4545 (cmpindexentry): New static function.
4546 (struct stab_find_info): Add new fields: indextable,
4547 indextablesize, cached_indexentry, cached_offset, cached_stab, and
4548 cached_file_name. Remove fields: file_cache, function_cache, and
4550 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
4551 index table and search it.
4553 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
4555 * elf.c (_bfd_elf_copy_private_section_data): Call
4556 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
4558 * cpu-mips.c: Remove trailing comma at end of enumeration list.
4560 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
4562 * coff-arm.c: Define all globally visible variables and functions
4563 only when COFF_WITH_PE is not defined.
4564 * configure.in (armpe_little_vec, armpe_big_vec): Add
4566 * configure: Rebuild.
4568 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
4570 Fix some gcc -Wall warnings:
4571 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
4572 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
4573 * archures.c (bfd_default_scan): Likewise.
4574 * bfd.c (bfd_scan_vma): Likewise.
4575 * binary.c (mangle_name): Likewise
4576 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
4577 * coff-sh.c (sh_relocate_section): Likewise.
4578 * coff-stgo32.c (create_go32_stub): Likewise.
4579 * coffcode.h (coff_slurp_line_table): Likewise.
4580 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
4581 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
4582 (assign_file_positions_for_segments): Likewise.
4583 * elf32-mips.c (mips_elf_relocate_section): Likewise.
4584 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
4585 * oasys.c (oasys_write_sections): Likewise.
4586 * ppcboot.c (ppcboot_object_p): Likewise.
4587 (mangle_name): Likewise.
4588 * riscix.c (riscix_fix_pcrel_26): Likewise.
4589 * srec.c (srec_scan): Likewise.
4590 * stabs.c (_bfd_write_section_stabs): Likewise.
4591 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4592 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
4593 switch. Declare parameters for function pointers.
4594 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
4596 * elf.c (elf_sort_sections): Likewise.
4597 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
4598 Add default cases to switches.
4599 (coff_arm_relocate_section): Remove unused local variables.
4601 (coff_arm_bfd_set_private_flags): Change flag variable to type
4603 * coff-mips.c (mips_relocate_section): Initialize use_lo.
4604 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
4605 (dump_toc): Change cat to const, and initialize it.
4606 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
4607 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4608 (sh_elf_relocate_section): Initialize r_symndx.
4609 * coffcode.h (coff_compute_section_file_positions): Only declare
4610 old_sofar if ALIGN_SECTIONS_IN_FILE.
4611 (coff_write_object_contents): Initialize csym.
4612 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
4613 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
4615 * dwarf2.c: Include libiberty.h.
4616 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
4617 (decode_line_info): Remove unused local variables.
4618 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
4619 (m32r_elf_relocate_section): Likewise.
4620 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
4621 (v850_elf_reloc): Likewise.
4622 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
4623 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
4624 * elf.c (assign_file_positions_for_segments): Always set adjust.
4625 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
4626 parenthesize expression.
4627 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
4628 (m32r_elf_object_p): Return a value.
4629 (m32r_elf_print_private_bfd_data): Change fprintf format string.
4630 * elf32-mips.c (mips_elf_final_link): Initialize last.
4631 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
4632 * elf32-v850.c (v850_elf_object_p): Return a value.
4633 (v850_elf_print_private_bfd_data): Change fprintf format string.
4634 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
4636 * elflink.h (elf_link_add_object_symbols): Change vernum to
4637 unsigned int, and initialize it. Change fprintf format string.
4638 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
4639 when setting or comparing to soname_indx.
4640 (elf_create_pointer_linker_section): Change num_symbols to
4642 * libcoff-in.h (coff_data_type): Change flags to flagword.
4643 * peicode.h (pe_print_idata): Initialize idx. Change j to
4644 bfd_size_type. Initialize hint_member. Remove useless test to
4646 (pe_print_edata): Change num_functions and num_names in struct
4647 EDT_type to unsigned long. Remove cast. Change fprintf format
4649 * ppcboot.c (ppcboot_object_p): Change i to size_t.
4650 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
4652 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
4653 int *. Update uses. Change j to long.
4654 * bfd-in2.h, libcoff.h: Rebuild.
4656 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
4658 * elf32-v850.c Remove definition of USE_REL.
4659 (v850_elf_info_to_howto_rela): New function.
4660 (v850_elf_perform_relocation): Renamed from
4661 v850_elf_store_addend_in_insn. Removed replace argument.
4662 (v850_elf_reloc): store the relocation in the addend field instead
4664 (v850_elf_final_link_relocate): Now calls
4665 v850_elf_perform_relocation.
4666 (v850_elf_relocate_section): Remove code to generate REL
4669 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
4671 * coffcode.h (coff_new_section_hook): Set the type and storage
4672 class in the native symbol information allocated for a new section
4675 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
4677 * peicode.h: Chain together calls to
4678 coff_bfd_copy_private_bfd_data and
4679 coff_bfd_print_private_bfd_data.
4681 * coff-arm.c: Add prototypes for
4682 coff_arm_bfd_print_private_bfd_data and
4683 coff_arm_bfd_copy_private_bfd_data.
4685 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
4687 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
4690 * peicode.h: Call arm-coff private data functions after handling
4693 * coff-arm.c: Turn statics into globals so that they can be shared
4694 both pe and pei backends.
4696 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
4698 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
4700 (sunos_write_object_contents): Likewise.
4701 * aoutx.h (NAME(aout,machine_type)): Likewise.
4702 * coffcode.h (coff_set_arch_mach_hook): Likewise.
4704 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4706 * archures.c (bfd_mach_m68*): Add definitions for various m68k
4708 (bfd_default_scan): Remove m68k special cases.
4709 * bfd-in2.h: Rebuild.
4710 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
4712 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
4713 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
4715 (bfd_m68k_arch): Set mach field to zero to signal no explicit
4716 selection, change printable_name to just "m68k" and make that the
4717 default instead of m68k:68020.
4719 * aout-tic30.c (NAME): Define this to avoid multiple definitions
4721 (MY_get_section_contents): Define as aout_32_get_section_contents
4722 rather than NAME(aout,get_section_contents).
4724 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
4726 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
4727 and call bfd_default_set_arch_mach to do the real work.
4729 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
4731 * bout.c (BALX): Include return register g14 as part of the insn.
4733 (calljx_callback): Use it.
4735 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
4737 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
4738 * libbfd.h: Rebuild.
4740 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
4741 byte_count to unsigned int.
4742 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
4743 unused local variables.
4745 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
4746 variables er and er1.
4748 * cpu-v850.c: Include <ctype.h>.
4749 (scan): Case isdigit argument to unsigned char.
4751 From Yan Meroth <YAN.MEROTH@st.com>:
4752 * ihex.c (ihex_scan): Add extbase variable so that getting an
4753 extended linear address record does not ignore any previous
4755 (ihex_write_object_contents): When writing out an extended linear
4756 address record, zero out any previous extended address.
4758 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
4760 * ieee.c (do_one): Check section before dereferencing it.
4761 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
4762 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
4764 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
4766 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
4768 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
4770 * coff-arm.c: Add interworking functions to pe backends.
4772 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
4774 * configure.in: Use AM_DISABLE_SHARED.
4775 * aclocal.m4, configure: Rebuild with libtool 1.2.
4777 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
4779 * coff-arm.c (coff_arm_relocate_section): Better error messages
4780 when interowrking conflucts occur. Courtesy of Jonathan Walton
4782 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
4783 relocations. Patch courtesy of Jonathan Walton and Tony
4786 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
4788 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
4789 part of Feb 22 change controling when to override the existing
4790 symbol with the .plt entry.
4792 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
4794 * config.bfd (targ_cpu): Add thumb-pe target.
4796 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
4797 functions in PE build.
4799 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
4801 * config.bfd (sparclite-*-elf*): Added.
4803 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
4805 * configure.in: Add elf.lo to elf shell variable.
4806 * Makefile.am (BFD_LIBS): Remove elf.lo.
4807 (BFD_LIBS_CFILES): Remove elf.c.
4808 (BFD32_BACKENDS): Add elf.lo.
4809 (BFD32_BACKENDS_CFILES): Add elf.c.
4810 * configure, Makefile.in: Rebuild.
4812 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
4814 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
4815 relocation against a now-local symbol should not have a dynamic
4818 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
4820 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
4822 (pe_print_private_bfd_data): Print PE flags. From Mikey
4823 <jeffdb@netzone.com>.
4825 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
4827 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
4828 a plt entry when we can determine that we authoritatively define
4831 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
4833 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
4834 don't actually use trad-core, but a SunOS-style core file handled
4836 * hosts/sparclinux.h: Remove.
4838 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4840 * peicode.h (pe_print_idata): If there is no .idata section, look
4841 for the import tables in some other section. Make the initial
4842 label line up better with the data. Print the import address
4843 table even if there is no import name table. If the import
4844 address table holds actual addresses, print them.
4846 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
4848 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
4849 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
4850 bfd_error_system_call.
4852 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
4854 * Makefile.am (AUTOMAKE_OPTIONS): Define.
4855 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4857 From H.J. Lu <hjl@gnu.org>:
4858 * Makefile.am (libbfd_la_LDFLAGS): Define.
4859 * Makefile.in: Rebuild.
4861 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
4863 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4864 * netbsd.h (MACHTYPE_OK): Define.
4865 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
4866 calling N_SET_MACHTYPE, rather than having a switch.
4867 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
4869 * i386netbsd.c (MACHTYPE_OK): Don't define.
4870 (DEFAULT_MID): Define.
4871 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
4872 (MACHTYPE_OK): Don't define.
4873 (DEFAULT_MID): Define.
4874 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
4875 (DEFAULT_MID): Define.
4876 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
4877 (DEFAULT_MID): Define.
4878 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
4879 (DEFAULT_MID): Define.
4881 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4882 * vaxnetbsd.c: New file.
4883 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
4884 rather than netbsd_core.
4885 * targets.c (vaxnetbsd_vec): Declare.
4886 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
4887 defined, add netbsd_core_vec.
4888 * configure.in: Set COREFILE for alpha*-*-netbsd* and
4889 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
4890 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
4891 * config.bfd (alpha*-*-netbsd*): New target.
4892 * Makefile.am: Rebuild dependencies.
4893 (BFD32_BACKENDS): Add vaxnetbsd.lo.
4894 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
4895 * configure, Makefile.in: Rebuild.
4897 * configure.host: Remove the old shared library build stuff. We
4898 now use libtool instead.
4900 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
4902 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
4904 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
4906 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
4907 * configure: Rebuild.
4909 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
4910 * elf32-v850.c (remember_hi16s_reloc): New function.
4911 (find_remembered_hi16s_reloc): New function.
4912 (v850_elf_store_addend_in_insn): Use the above new functions to
4913 match up HI6S relocs with LO16 relocs.
4915 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
4917 * configure.in: Change -linux* to -linux-gnu*.
4918 * config.bfd, configure.host: Likewise.
4919 * configure: Rebuild.
4921 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
4923 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
4924 LO16/HI16S bug and improve comments about what is going on.
4926 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
4928 * configure, aclocal.m4: Rebuild with new libtool.
4930 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
4932 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
4933 when merging v850 code into v850e/v850ea code. Do not initialise
4934 output flags if the input is the default architecture.
4936 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
4938 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
4939 get the size from bfd_arch_bits_per_address instead of directly
4942 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
4944 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
4945 to wrap, just return all 1's bits instead.
4946 * libbfd.h: Regenerate.
4948 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
4950 * coff-i386.c (coff_pe_i386_relocate_section): New static function
4952 (coff_relocate_section): If COFF_WITH_PE, define as
4953 coff_pe_i386_relocate_section.
4954 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
4955 skip empty sections, to match coff_write_object_contents.
4957 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
4958 rather than swapping out r_offset twice. From Luke Deller
4959 <luked@cse.unsw.edu.au>.
4961 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
4963 * configure.in: Set libtool_enable_shared rather than
4964 libtool_shared. Remove diversion hack.
4965 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
4968 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
4970 * syms.c (struct stab_cache): Define.
4971 (struct stab_find_info): Remove cached_offset, cached_stab,
4972 cached_str, and cached_stroff fields. Add file_cache,
4973 function_cache, and line_cache fields.
4974 (_bfd_stab_section_find_nearest_line): Use extensive caching to
4977 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
4979 * peicode.h (pe_print_idata): Check for import of ordinal rather
4981 (pe_print_edata): If there is no .edata section, look for the
4982 export data in some other section.
4984 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
4986 * configure.in: Change version to 2.8.4.
4987 * configure: Regenerated.
4989 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4991 Add tms320c30 support:
4992 * cpu-tic30.c: New file.
4993 * aout-tic30.c: New file.
4994 * coff-tic30.c: New file.
4995 * archures.c (bfd_arch_tic30): Define.
4996 (bfd_tic30_arch): Declare.
4997 (bfd_archures_list): Add bfd_tic30_arch.
4998 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5000 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5001 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5002 (coff_set_flags): Likewise.
5003 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5004 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5005 * Makefile.am: Rebuild dependencies.
5006 (ALL_MACHINES): Add cpu-tic30.lo.
5007 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5008 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5009 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5010 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5012 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5014 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5015 to lag behind LO16 reloc by a couple of instructions.
5017 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5019 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5020 make to reexamine the file timestamp.
5021 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5023 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5026 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5028 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5029 to create .dynsbss and .rela.sbss sections.
5030 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5031 copied from dynamic objects into .sbss.
5032 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5033 use it. Correct typo of .rela.sdata2.
5034 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5035 put the data, which may now be in .sbss.
5036 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5037 (elf_backend_create_dynamic_sections): Define as
5038 ppc_elf_create_dynamic_sections.
5040 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5041 against _GLOBAL_OFFSET_TABLE_.
5042 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5043 shared libraries which refer to local symbols. Make sure that the
5044 test for allocating space for a reloc in a shared object is the
5045 same as the test for emitting a reloc.
5047 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5049 * config.bfd (i[3456]-*-mingw32*): New target.
5050 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5051 * aclocal.m4, configure: Rebuild.
5053 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5055 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5058 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5060 Sparc v9 ABI compliant PLT:
5061 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5062 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5063 (LARGE_PLT_THRESHOLD): New define.
5064 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5065 (sparc64_elf_build_plt): New function.
5066 (sparc64_elf_plt_entry_offset): Likewise.
5067 (sparc64_elf_plt_ptr_offset): Likewise.
5068 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5069 contain the index for convenience. Skip the initial entries
5071 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5072 memory for the benefit of .rela.plt.
5073 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5074 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5075 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5076 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5077 Call sparc64_elf_build_plt.
5078 (elf_backend_want_got_plt): No.
5079 (elf_backend_plt_readonly): No.
5080 (elf_backend_plt_alignment): 8.
5082 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5083 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5084 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5087 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5089 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5091 * cpu-mips.c (arch_info_struct): Add mips variants.
5092 * bfd-in2.h: Rebuilt.
5094 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5096 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5099 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5101 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5102 (i[3456]86sco3.2v5*coff): New target.
5104 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5106 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5108 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5110 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5111 * bfd-in2.h: Regenerate.
5113 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5115 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5117 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5119 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5120 adjust addend for an output common symbol (from Jimmy Blair
5121 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5122 defined symbol to counteract adjustment made in generic relocation
5125 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5127 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5129 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5130 (GET_SCNDHR_NLNNO): Likewise.
5132 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5134 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5136 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5138 * elf32-m32r.c: Add macros to handle NOP insertion.
5140 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5142 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5143 (xcoff_mark): Likewise.
5144 (xcoff_build_ldsyms): Mark absolute symbols.
5146 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5148 * bout.c (b_out_write_object_contents): Sort symbols before output
5149 to keep {CALL,BAL}NAME symbols adjacent.
5150 (b_out_symbol_cmp): New function.
5152 For older changes see ChangeLog-9697
5158 version-control: never